Warning: Permanently added '10.128.0.199' (ED25519) to the list of known hosts. 2024/05/24 01:28:27 fuzzer started 2024/05/24 01:28:28 dialing manager at 10.128.0.163:30040 2024/05/24 01:28:28 starting 6 executor processes executing program 5: r0 = socket(0x18, 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) getegid() ____semctl50$SETALL(0x0, 0x0, 0x9, &(0x7f0000001580)=@buf=0x0) setsockopt(r0, 0x0, 0x2a, &(0x7f0000000100)="02", 0x1) executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) open(0x0, 0x80, 0x29) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setgroups(0x0, 0x0) setreuid(0xee00, 0x0) r1 = semget$private(0x0, 0x2, 0x39a) r2 = getuid() setregid(0x0, r0) setreuid(0xee00, r2) semop(r1, &(0x7f0000000240), 0x0) ioctl$FIONBIO(0xffffffffffffffff, 0x8004667e, 0x0) getuid() seteuid(0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) semctl$GETNCNT(0x0, 0x3, 0x3, 0x0) semctl$SETVAL(0x0, 0x0, 0x8, 0x0) getgid() semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) [ 50.3661921] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1210 command syz-executor.5) executing program 0: rmdir(&(0x7f00000000c0)='./bus\x00') pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0xf0709cfa615b9be3, r1) compat_50___shmctl13$IPC_SET(0x0, 0x1, 0x0) executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x1f, 0x1, 0x0) fcntl$lock(r0, 0xa, 0x0) pread(r1, 0x0, 0x0, 0x0) executing program 1: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) getegid() compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) lchown(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) executing program 3: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file1\x00', r0, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, 0x0) mkdirat(r1, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod(&(0x7f0000000340)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) fchroot(r0) unlinkat(r0, &(0x7f0000000100)='./file0/../file0\x00', 0x0) executing program 5: compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) compat_43_ogetdirentries(r0, 0x0, 0x0, 0x0) executing program 4: open(&(0x7f0000000280)='./file0\x00', 0x615, 0x0) ioctl$FIONWRITE(0xffffffffffffffff, 0x40046679, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) symlink(0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0/../file0\x00', 0x0) executing program 5: compat_20_getfsstat(&(0x7f0000000000), 0xffffffffffffff39, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0), 0x1c, 0x0}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000001e80)=@file={0x1, './file0\x00'}, 0x6e) executing program 1: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 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)) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$getflags(r0, 0xfd8caa13c1fbda09) executing program 4: r0 = compat_30_socket(0x22, 0x3, 0x0) compat_43_osend(r0, &(0x7f0000000040)="58030404", 0x358, 0x0) [ 52.3761864] WARNING: defaulted mmap() share type to MAP_SHARED (pid 1463 command syz-executor.0) executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) sendto(r1, 0x0, 0xfffffffffffffeb6, 0x0, 0x0, 0x0) executing program 2: rmdir(&(0x7f0000000040)='./control\x00') __clone(0x0, 0x0) poll(&(0x7f0000000000), 0x200000000000002c, 0x0) executing program 5: __mount50(&(0x7f00000002c0)='efs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000180), 0x0) executing program 0: unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000000029, 0xa, &(0x7f0000000040)="03000000", 0x4) executing program 2: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x1, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x4, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, 0x0, 0x0) executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file1\x00', r0, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, 0x0) mkdirat(r1, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod(&(0x7f0000000340)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) executing program 5: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='.\x00') ioctl$FIOGETBMAP(r0, 0x40287448, 0x0) executing program 3: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 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)) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$getflags(r0, 0xfd8caa13c1fbda09) executing program 4: setreuid(0xee00, 0xffffffffffffffff) r0 = getuid() setreuid(0xee00, r0) setpriority(0x1, 0x0, 0x0) executing program 2: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}}) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1, &(0x7f0000000440)=[{0x10}], 0x10}, 0x0) executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xf02, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)="0d00fdad9650bd7c2b04e47147c908e2c4743ef6db87f6e45d8838432b6566ff2db913e9d3a688a44fa17addd49f73b66cfae200bfe4a8a6e172071ed7a61dde7a16d7489295ea878ac9b24e4e981a019439f3123dcc2d6998d11d97fbd1669fa36c6b932491bce2f20fab6bc2bac99214af5bb86367664f4808044dc016ed008bac3d0a49868d6970c6f4660b0963d991390e27455a901ffb9d875b42e9b6d3971121d006ff26d13cdc2aae0eb60514e712e6e27edf9dad8079f3c786e177be620ace51a12a5545d614c042b8b0a879", 0xd0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0, 0x0) setrlimit(0x6, &(0x7f00000000c0)) mlockall(0x1) executing program 2: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) fchroot(r0) [ 53.8661827] tap1: detached executing program 4: compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x3}, 0xc) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) r1 = socket(0x0, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = socket(0x18, 0x2, 0x0) socket(0x18, 0x0, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) executing program 0: lchown(0x0, 0x0, 0xffffffffffffffff) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x30a, 0xffffffffffffffff) setreuid(0x0, 0xee01) mknod(0x0, 0x0, 0x4100) executing program 3: mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = _lwp_self() r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) _lwp_wakeup(r0) executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x402c7413, 0x0) executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000000)=0xb) open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) r1 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc0106924, &(0x7f0000000180)) __clone(0x0, 0x0) executing program 1: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$getflags(r0, 0xfd8caa13c1fbda09) executing program 2: compat_20_getfsstat(&(0x7f0000000000), 0xffffffffffffff39, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0), 0x1c, 0x0}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000001e80)=@file={0x1, './file0\x00'}, 0x6e) [ 55.3061814] btuart0: major 8 minor 262146 executing program 5: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file1\x00', r0, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, 0x0) mkdirat(r1, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod(&(0x7f0000000340)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) executing program 2: unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000000029, 0xa, &(0x7f0000000040)="03000000", 0x4) [ 55.4461973] btuart0: detached executing program 4: socket$inet(0x2, 0x20000001, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0xd27d43220c7df9b, 0x0) __clone(0x4100, &(0x7f00000001c0)="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") __wait450(0x0, &(0x7f0000001400), 0x4, 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_50_quotactl(0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') executing program 2: r0 = socket(0x18, 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) getegid() ____semctl50$SETALL(0x0, 0x0, 0x9, &(0x7f0000001580)=@buf=0x0) setsockopt(r0, 0x0, 0x2a, &(0x7f0000000100)="02", 0x1) executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file1\x00', r0, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, 0x0) mkdirat(r1, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod(&(0x7f0000000340)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) [ 56.0361800] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1844 command syz-executor.2) executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) open(0x0, 0x80, 0x29) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setgroups(0x0, 0x0) setreuid(0xee00, 0x0) r1 = semget$private(0x0, 0x2, 0x39a) r2 = getuid() setregid(0x0, r0) setreuid(0xee00, r2) semop(r1, &(0x7f0000000240), 0x0) ioctl$FIONBIO(0xffffffffffffffff, 0x8004667e, 0x0) getuid() seteuid(0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) semctl$GETNCNT(0x0, 0x3, 0x3, 0x0) semctl$SETVAL(0x0, 0x0, 0x8, 0x0) getgid() semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) executing program 4: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='.\x00') ioctl$FIOGETBMAP(r0, 0x40287448, 0x0) executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) sendto(r1, 0x0, 0xfffffffffffffeb6, 0x0, 0x0, 0x0) executing program 5: lchown(0x0, 0x0, 0xffffffffffffffff) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x30a, 0xffffffffffffffff) setreuid(0x0, 0xee01) mknod(0x0, 0x0, 0x4100) executing program 1: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}}) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1, &(0x7f0000000440)=[{0x10}], 0x10}, 0x0) executing program 4: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$getflags(r0, 0xfd8caa13c1fbda09) [ 56.7461980] tap3: detached executing program 2: compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x3}, 0xc) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) r1 = socket(0x0, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = socket(0x18, 0x2, 0x0) socket(0x18, 0x0, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x402c7413, 0x0) executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000000)=0xb) open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) [ 57.8461769] tap1: detached executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x402c7413, 0x0) executing program 3: mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = _lwp_self() r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) _lwp_wakeup(r0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) __clone(0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) executing program 1: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}}) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1, &(0x7f0000000440)=[{0x10}], 0x10}, 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_50_quotactl(0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') executing program 3: r0 = socket(0x18, 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) getegid() ____semctl50$SETALL(0x0, 0x0, 0x9, &(0x7f0000001580)=@buf=0x0) setsockopt(r0, 0x0, 0x2a, &(0x7f0000000100)="02", 0x1) [ 59.2661896] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2103 command syz-executor.3) [ 59.3961781] tap0: detached executing program 3: socket$inet(0x2, 0x20000001, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0xd27d43220c7df9b, 0x0) __clone(0x4100, &(0x7f00000001c0)="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") __wait450(0x0, &(0x7f0000001400), 0x4, 0x0) executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) open(0x0, 0x80, 0x29) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setgroups(0x0, 0x0) setreuid(0xee00, 0x0) r1 = semget$private(0x0, 0x2, 0x39a) r2 = getuid() setregid(0x0, r0) setreuid(0xee00, r2) semop(r1, &(0x7f0000000240), 0x0) ioctl$FIONBIO(0xffffffffffffffff, 0x8004667e, 0x0) getuid() seteuid(0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) semctl$GETNCNT(0x0, 0x3, 0x3, 0x0) semctl$SETVAL(0x0, 0x0, 0x8, 0x0) getgid() semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) [ 59.9061758] tap5: detached executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 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', 0x3, &(0x7f00000001c0)) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x402c7413, 0x0) [ 60.8861751] tap4: detached executing program 1: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file1\x00', r0, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, 0x0) mkdirat(r1, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod(&(0x7f0000000340)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) executing program 5: lchown(0x0, 0x0, 0xffffffffffffffff) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x30a, 0xffffffffffffffff) setreuid(0x0, 0xee01) mknod(0x0, 0x0, 0x4100) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') __mount50(&(0x7f0000000000)='ptyfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000180)='\\', 0x1) executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) open(0x0, 0x80, 0x29) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setgroups(0x0, 0x0) setreuid(0xee00, 0x0) r1 = semget$private(0x0, 0x2, 0x39a) r2 = getuid() setregid(0x0, r0) setreuid(0xee00, r2) semop(r1, &(0x7f0000000240), 0x0) ioctl$FIONBIO(0xffffffffffffffff, 0x8004667e, 0x0) getuid() seteuid(0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) semctl$GETNCNT(0x0, 0x3, 0x3, 0x0) semctl$SETVAL(0x0, 0x0, 0x8, 0x0) getgid() semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) executing program 5: modctl$MODCTL_UNLOAD(0x2, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104308, &(0x7f00000001c0)=0x20000004) executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) sendto(r1, 0x0, 0xfffffffffffffeb6, 0x0, 0x0, 0x0) executing program 4: compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x3}, 0xc) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) r1 = socket(0x0, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = socket(0x18, 0x2, 0x0) socket(0x18, 0x0, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x402c7413, 0x0) executing program 3: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") executing program 0: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 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)) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$getflags(r0, 0xfd8caa13c1fbda09) [ 62.7762129] tap1: detached executing program 3: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}}) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1, &(0x7f0000000440)=[{0x10}], 0x10}, 0x0) executing program 3: symlink(&(0x7f0000000140)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000380)='./control\x00', 0x0) rmdir(&(0x7f0000000040)='./control\x00') executing program 1: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file1\x00', r0, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, 0x0) mkdirat(r1, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod(&(0x7f0000000340)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) executing program 2: r0 = socket(0x18, 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) getegid() ____semctl50$SETALL(0x0, 0x0, 0x9, &(0x7f0000001580)=@buf=0x0) setsockopt(r0, 0x0, 0x2a, &(0x7f0000000100)="02", 0x1) [ 63.7661714] tap0: detached executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_40_mount(&(0x7f0000000040)='overlay\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004747d, &(0x7f0000000040)) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_50_quotactl(0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') executing program 0: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$getflags(r0, 0xfd8caa13c1fbda09) executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 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', 0x3, &(0x7f00000001c0)) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x402c7413, 0x0) executing program 1: lchown(0x0, 0x0, 0xffffffffffffffff) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x30a, 0xffffffffffffffff) setreuid(0x0, 0xee01) mknod(0x0, 0x0, 0x4100) executing program 4: socket$inet(0x2, 0x20000001, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0xd27d43220c7df9b, 0x0) __clone(0x4100, &(0x7f00000001c0)="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") __wait450(0x0, &(0x7f0000001400), 0x4, 0x0) executing program 0: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x10001) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)="87", 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) sendto(r1, 0x0, 0xfffffffffffffeb6, 0x0, 0x0, 0x0) executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) open(0x0, 0x80, 0x29) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setgroups(0x0, 0x0) setreuid(0xee00, 0x0) r1 = semget$private(0x0, 0x2, 0x39a) r2 = getuid() setregid(0x0, r0) setreuid(0xee00, r2) semop(r1, &(0x7f0000000240), 0x0) ioctl$FIONBIO(0xffffffffffffffff, 0x8004667e, 0x0) getuid() seteuid(0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) semctl$GETNCNT(0x0, 0x3, 0x3, 0x0) semctl$SETVAL(0x0, 0x0, 0x8, 0x0) getgid() semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) executing program 3: symlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0) r0 = socket(0x800000018, 0x3, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) __getdents30(r0, &(0x7f0000000a40)=""/233, 0x18) [ 67.0261663] tap2: detached [ 67.5561686] tap4: detached executing program 2: r0 = socket(0x18, 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) getegid() ____semctl50$SETALL(0x0, 0x0, 0x9, &(0x7f0000001580)=@buf=0x0) setsockopt(r0, 0x0, 0x2a, &(0x7f0000000100)="02", 0x1) [ 68.3261649] tap5: detached [ 68.4561635] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2617 command syz-executor.2) executing program 2: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}}) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1, &(0x7f0000000440)=[{0x10}], 0x10}, 0x0) executing program 4: socket$inet(0x2, 0x20000001, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0xd27d43220c7df9b, 0x0) __clone(0x4100, &(0x7f00000001c0)="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") __wait450(0x0, &(0x7f0000001400), 0x4, 0x0) executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000000)=0xb) open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 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', 0x3, &(0x7f00000001c0)) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x402c7413, 0x0) executing program 3: compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x3}, 0xc) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) r1 = socket(0x0, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = socket(0x18, 0x2, 0x0) socket(0x18, 0x0, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) sendto(r1, 0x0, 0xfffffffffffffeb6, 0x0, 0x0, 0x0) executing program 1: msgsnd(0x0, 0x0, 0x14, 0x0) executing program 4: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file1\x00', r0, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, 0x0) mkdirat(r1, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod(&(0x7f0000000340)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 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', 0x3, &(0x7f00000001c0)) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x402c7413, 0x0) executing program 5: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 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)) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$getflags(r0, 0xfd8caa13c1fbda09) [ 70.7061608] tap3: detached [ 70.7461618] tap0: detached executing program 1: compat_43_ocreat(&(0x7f0000000080)='./file0\x00', 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) fpathconf(0xffffffffffffffff, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') __mount50(&(0x7f0000000280)='kernfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0xffffff59) r0 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0x80906979, &(0x7f0000000480)) r1 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) compat_43_ogetdirentries(r1, &(0x7f0000002f00)=""/4111, 0x0, &(0x7f00000000c0)) executing program 5: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mkdir(0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) compat_30_getdents(r0, 0x0, 0x0) executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000000)=0xb) open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0xf8e, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) [ 71.9961601] btuart0: major 8 minor 262146 [ 72.0061592] btuart0: detached executing program 0: read(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) pathconf(&(0x7f0000000200)='./file0\x00', 0x5) executing program 4: mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) __posix_fadvise50(r0, 0x0, 0x0, 0x2, 0x3) [ 72.4561720] tap1: detached executing program 3: compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0x18, 0x3}, 0xc) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) r1 = socket(0x0, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = socket(0x18, 0x2, 0x0) socket(0x18, 0x0, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) executing program 0: open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x80206916, &(0x7f0000000180)=0x8000000000000032) executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, 0x0) compat_43_osetrlimit(0x0, 0x0) executing program 1: compat_43_ocreat(&(0x7f0000000080)='./file0\x00', 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) fpathconf(0xffffffffffffffff, 0x0) executing program 5: symlink(&(0x7f0000000040)='./file1/file0\x00', 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000000029, 0x2b, &(0x7f0000000140)="01000000", 0x4) executing program 1: modctl$MODCTL_LOAD(0x5, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) unmount(0x0, 0x0) compat_50_select(0x40, &(0x7f0000000000)={0xffffffff}, 0x0, 0x0, 0x0) executing program 3: open(0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='efs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0)='7', 0x1) executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) sendto(r1, 0x0, 0xfffffffffffffeb6, 0x0, 0x0, 0x0) [ 74.4561607] tap2: detached [ 74.6461801] tap4: detached executing program 0: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = socket(0x800000018, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x4, &(0x7f0000000000)=0x2000080, 0x4) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) executing program 3: mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc03c526c, &(0x7f0000000040)) executing program 1: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 4: mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) __posix_fadvise50(r0, 0x0, 0x0, 0x2, 0x3) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0xf8e, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) executing program 3: modctl$MODCTL_UNLOAD(0x2, &(0x7f0000000040)) executing program 4: rasctl(0x0, 0x9, 0x0) rasctl(&(0x7f0000000240), 0x1, 0x0) rasctl(0x0, 0x9, 0x1) [ 76.5661567] tap0: detached executing program 1: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file1\x00', r0, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, 0x0) mkdirat(r1, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod(&(0x7f0000000340)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) executing program 2: semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0) sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0) compat_43_orecvmsg(r1, &(0x7f0000000380)={0x0, 0xfffffffffffffe72, &(0x7f00000002c0)={0x0}, 0x10, &(0x7f0000000240)=""/68, 0x44}, 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 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', 0x1, &(0x7f00000001c0)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') [ 77.3161749] tap5: detached executing program 0: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}}) r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = socket(0x800000018, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x4, &(0x7f0000000000)=0x2000080, 0x4) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) executing program 0: ioctl$FIOGETBMAP(0xffffffffffffffff, 0xc008667a, &(0x7f0000000880)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) bind$unix(0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 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', 0x3, &(0x7f00000001c0)) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) __select50(0x40, &(0x7f0000000040), &(0x7f00000002c0)={0x7fffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0) executing program 1: setpriority(0x4, 0x0, 0x0) executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, 0x0) compat_43_osetrlimit(0x0, 0x0) executing program 4: modctl$MODCTL_LOAD(0x5, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) unmount(0x0, 0x0) compat_50_select(0x40, &(0x7f0000000000)={0xffffffff}, 0x0, 0x0, 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0xd, 0x0) executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x7fffe, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) executing program 5: symlink(&(0x7f0000000040)='./file1/file0\x00', 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000000029, 0x2b, &(0x7f0000000140)="01000000", 0x4) executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) sendto(r1, 0x0, 0xfffffffffffffeb6, 0x0, 0x0, 0x0) executing program 4: __clock_getres50(0x3, 0x0) executing program 5: mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) __posix_fadvise50(r0, 0x0, 0x0, 0x2, 0x3) executing program 0: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0xf8e, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) executing program 5: swapctl$SWAP_STATS(0xa, 0x0, 0xffffffe1) executing program 4: compat_50_lutimes(0x0, &(0x7f0000000040)={0x1}) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) [ 80.4961610] tap1: detached executing program 1: setpriority(0x4, 0x0, 0x0) [ 81.3861510] tap2: detached [ 81.5661503] tap3: detached executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 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', 0x1, &(0x7f00000001c0)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') executing program 4: madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) [ 81.9061472] tap0: detached executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) sendto(r1, 0x0, 0xfffffffffffffeb6, 0x0, 0x0, 0x0) [ 83.0461641] tap4: detached executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x7fffe, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) executing program 2: ioctl$FIOGETBMAP(0xffffffffffffffff, 0xc008667a, &(0x7f0000000880)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) bind$unix(0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 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', 0x3, &(0x7f00000001c0)) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) __select50(0x40, &(0x7f0000000040), &(0x7f00000002c0)={0x7fffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0) executing program 2: __mount50(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) open$dir(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mknod(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="84", 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) executing program 4: madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) executing program 0: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 4: modctl$MODCTL_LOAD(0x5, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) unmount(0x0, 0x0) compat_50_select(0x40, &(0x7f0000000000)={0xffffffff}, 0x0, 0x0, 0x0) executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, 0x0) compat_43_osetrlimit(0x0, 0x0) executing program 1: symlink(&(0x7f0000000040)='./file1/file0\x00', 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000000029, 0x2b, &(0x7f0000000140)="01000000", 0x4) executing program 0: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 84.9761474] tap2: detached executing program 3: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) [ 85.7861456] tap5: detached executing program 2: __mount50(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) open$dir(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mknod(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="84", 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) executing program 2: mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) __posix_fadvise50(r0, 0x0, 0x0, 0x2, 0x3) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0xf8e, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000c40)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file1/file0\x00') mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) rename(&(0x7f0000000180)='./bus\x00', &(0x7f0000000200)='./file1/file0\x00') executing program 1: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f00000001c0)='./file0\x00', 0x8) executing program 0: __getrusage50(0x0, &(0x7f0000000000)) __mount50(&(0x7f0000000280)='kernfs\x00', &(0x7f00000002c0)='.\x00', 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff803}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) unmount(&(0x7f0000000080)='./file0\x00', 0x0) executing program 2: ioctl$FIOGETBMAP(0xffffffffffffffff, 0xc008667a, &(0x7f0000000880)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) bind$unix(0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) __select50(0x40, &(0x7f0000000040), &(0x7f00000002c0)={0x7fffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0) executing program 3: madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) executing program 4: mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) __mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0x9, &(0x7f0000000040)="03000000", 0x4) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x1, &(0x7f00000001c0)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 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)) unlink(&(0x7f0000000000)='./file0\x00') executing program 3: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) [ 88.5961522] tap0: detached [ 88.7561527] tap1: detached [ 89.5061594] tap2: detached executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, 0x0) compat_43_osetrlimit(0x0, 0x0) executing program 0: __getrusage50(0x0, &(0x7f0000000000)) __mount50(&(0x7f0000000280)='kernfs\x00', &(0x7f00000002c0)='.\x00', 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) executing program 0: syz_usb_connect$hid(0x0, 0x0, 0x0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x30, 0x0}, {0x0, 0x0}]}) _lwp_unpark_all(&(0x7f0000000280)=[0x0], 0x40000000000001d8, &(0x7f0000000300)) executing program 1: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f00000001c0)='./file0\x00', 0x8) executing program 1: modctl$MODCTL_LOAD(0x5, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) unmount(0x0, 0x0) compat_50_select(0x40, &(0x7f0000000000)={0xffffffff}, 0x0, 0x0, 0x0) executing program 2: ioctl$FIOGETBMAP(0xffffffffffffffff, 0xc008667a, &(0x7f0000000880)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) bind$unix(0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) __select50(0x40, &(0x7f0000000040), &(0x7f00000002c0)={0x7fffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0) [ 91.7261387] tap3: detached executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000747a, 0x0) [ 92.1661394] tap5: detached executing program 1: symlink(&(0x7f0000000040)='./file1/file0\x00', 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000000029, 0x2b, &(0x7f0000000140)="01000000", 0x4) [ 92.4761368] tap4: detached executing program 0: r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0186955, &(0x7f0000000180)=0x8000000000000032) executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, 0x0) compat_43_osetrlimit(0x0, 0x0) executing program 3: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) [ 94.1261339] tap1: detached executing program 3: r0 = socket(0x2, 0x3, 0x100000001) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000000100)="9650", 0x2, 0x0, 0x0, 0x0) executing program 4: mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) __posix_fadvise50(r0, 0x0, 0x0, 0x2, 0x3) executing program 2: __mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_30_getfh(&(0x7f0000000040)='./file1\x00', 0x0) [ 95.0961334] tap0: detached executing program 1: symlink(&(0x7f0000000040)='./file1/file0\x00', 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000000029, 0x2b, &(0x7f0000000140)="01000000", 0x4) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0xf8e, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x1, &(0x7f00000001c0)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 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)) unlink(&(0x7f0000000000)='./file0\x00') executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r0, &(0x7f0000000080)="8e", 0x4c0) executing program 1: madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) executing program 0: r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0186955, &(0x7f0000000180)=0x8000000000000032) executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007479, 0x0) executing program 0: __fhstat50(&(0x7f0000001180)='%', 0x1, 0x0) setgroups(0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='puffs\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000300)="1e") executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept$unix(r1, 0x0, 0x0) [ 96.7861317] puffs_mount: pa_spare[59] = 0x25 [ 96.9661313] tap3: detached [ 97.0161289] tap2: detached executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0xf8e, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) executing program 5: ioctl$FIOGETBMAP(0xffffffffffffffff, 0xc008667a, &(0x7f0000000880)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) bind$unix(0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) __select50(0x40, &(0x7f0000000040), &(0x7f00000002c0)={0x7fffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0) executing program 1: modctl$MODCTL_LOAD(0x5, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) unmount(0x0, 0x0) compat_50_select(0x40, &(0x7f0000000000)={0xffffffff}, 0x0, 0x0, 0x0) executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x40, &(0x7f0000000040)="00fb6c4f", 0x4) executing program 2: __mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_30_getfh(&(0x7f0000000040)='./file1\x00', 0x0) executing program 2: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x400000, &(0x7f00000001c0)) executing program 1: compat_50_setitimer(0x3, &(0x7f0000001800)={{}, {0x0, 0xf423f}}, 0x0) executing program 4: compat_50_utimes(0x0, &(0x7f0000000140)={0x8000000000000001}) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="da", 0x25}], 0x1) ioctl$FIONREAD(r0, 0x8010572a, &(0x7f0000000080)) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 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', 0x1, &(0x7f00000001c0)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') executing program 1: mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) __posix_fadvise50(r0, 0x0, 0x0, 0x2, 0x3) [ 99.0761285] tap5: detached executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x2000, 0x202) pathconf(0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) ioctl$FIOSETOWN(r0, 0x40047477, 0x0) executing program 2: r0 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0306936, &(0x7f0000000180)) executing program 5: ioctl$FIOGETBMAP(0xffffffffffffffff, 0xc008667a, &(0x7f0000000880)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) bind$unix(0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) __select50(0x40, &(0x7f0000000040), &(0x7f00000002c0)={0x7fffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0) executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007479, 0x0) executing program 4: swapctl$SWAP_ON(0x8, &(0x7f0000000000), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000000)="ea00005c00000000", 0x1) executing program 0: madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) executing program 5: modctl$MODCTL_LOAD(0x0, &(0x7f0000000140)={&(0x7f0000000040), 0x0, 0x0}) compat_40_mount(&(0x7f0000000080)='ntfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)) executing program 1: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x11, &(0x7f0000000000)="5ab7776a", 0x4) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8020426c, &(0x7f0000000140)) executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) [ 101.1461239] tap2: detached [ 101.3761353] tap3: detached executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept$unix(r1, 0x0, 0x0) executing program 2: r0 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0306936, &(0x7f0000000180)) executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x2000, 0x202) pathconf(0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) ioctl$FIOSETOWN(r0, 0x40047477, 0x0) executing program 2: setrlimit(0x7, &(0x7f0000000240)={0x20000000, 0x7fffffffffffffff}) executing program 3: compat_50_setitimer(0x3, &(0x7f0000001800)={{}, {0x0, 0xf423f}}, 0x0) executing program 4: setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000080)={{0x18, 0x2, 0x0, 0x1}, {0x18, 0x2, 0x0, 0x7fffffff}}, 0x3c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000080), 0x1c, 0x0}, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x18, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) executing program 2: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) lchown(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) executing program 3: r0 = _lwp_self() _lwp_wakeup(0x0) _lwp_exit() _lwp_wakeup(r0) executing program 5: compat_50_getrusage(0x0, 0x0) modctl$MODCTL_LOAD(0x5, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) executing program 2: compat_43_osendmsg(0xffffffffffffffff, &(0x7f0000000100)="c1ab3c464a57c7c797f32a93ab933949a02ea4a976cac1bd46799e035c5d46e011cb09b0196a52c3ed0099b73cdb5a35d91434baf9fccc00aca705053db8054e04545086fee5133316a9c5620e7f0cd06585399a50ded44969e0a37c3bd3b744dfcb89ab396983d93e8a246b16bb5edad9f0aa58de5c2eb21546a45bd08aca7631bdd98cef9806868ad82a8d70ceb39d30f4", 0x0) r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc118691d, &(0x7f0000000180)=0x8000000000000032) [ 103.7161313] tap0: detached executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007479, 0x0) executing program 4: swapctl$SWAP_ON(0x8, &(0x7f0000000000), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000000)="ea00005c00000000", 0x1) [ 104.4561220] tap5: detached executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept$unix(r1, 0x0, 0x0) [ 105.1461221] tap4: detached executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x11, &(0x7f0000000000)="5ab7776a", 0x4) executing program 5: compat_50_getrusage(0x0, 0x0) modctl$MODCTL_LOAD(0x5, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) executing program 1: madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) executing program 4: swapctl$SWAP_ON(0x8, &(0x7f0000000000), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000000)="ea00005c00000000", 0x1) executing program 5: r0 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0306936, &(0x7f0000000180)) executing program 3: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f0000000080)) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0xc0104277, &(0x7f0000000180)) executing program 2: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open$dir(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f00000000c0)='\x00', 0xfffffeb0}], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r1, &(0x7f0000000080)="8e", 0x4c0) executing program 0: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000140), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='msdos\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 106.7561201] tap1: detached executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 3: compat_50_setitimer(0x3, &(0x7f0000001800)={{}, {0x0, 0xf423f}}, 0x0) executing program 5: r0 = semget$private(0x0, 0x7, 0x0) semop(0x0, 0x0, 0x0) semctl$GETPID(0x0, 0x0, 0x4, 0x0) semop(r0, &(0x7f0000000200)=[{}, {0x0, 0x0, 0x1800}, {0x4, 0x49, 0x400}, {0x0, 0x8, 0x1800}], 0x4) semop(0x0, 0x0, 0x0) executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) open(&(0x7f00000002c0)='./file0\x00', 0x710, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100080001}) [ 107.7861218] tap2: detached executing program 1: madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000745f, 0x0) executing program 4: setreuid(0x0, 0x0) chown(0x0, 0x0, 0xffffffffffffffff) r0 = semget$private(0x0, 0x7, 0x0) compat_50_____semctl13$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=@val=0x10001) executing program 2: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open$dir(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f00000000c0)='\x00', 0xfffffeb0}], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r1, &(0x7f0000000080)="8e", 0x4c0) executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept$unix(r1, 0x0, 0x0) executing program 3: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x538, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0x0) executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) write(r2, &(0x7f0000000340)='S', 0x1) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r3, 0x0, 0x0) mincore(&(0x7f00001da000/0x1000)=nil, 0x1000, &(0x7f0000000180)=""/240) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001380)=""/180, 0xb4}, 0x0) executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007479, 0x0) executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x9412, 0xffffffffffffffff, 0x0, 0x0) r0 = dup(0xffffffffffffffff) listen(r0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0xca555f06cd31e785) r3 = fcntl$dupfd(r1, 0x0, r2) close(r3) socket(0x20, 0x4000, 0x3) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0xc) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000080), 0x4) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x2, 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, &(0x7f00000000c0)) r6 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x100, r6) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000240)=""/56) [ 109.0261173] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3374 command syz-executor.5) executing program 1: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x11, &(0x7f0000000000)="5ab7776a", 0x4) executing program 1: r0 = socket(0x18, 0x2, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x8, 0xe03) r1 = posix_spawn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0x18, 0x0, 0x0) getsid(r1) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) close(r0) r3 = socket(0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r4, 0xffff, 0x10, &(0x7f0000000280)=0x10000, 0x4) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0}, 0x10) setsockopt$sock_int(r3, 0xffff, 0x1000, &(0x7f0000000000)=0x6, 0x4) bind$unix(0xffffffffffffffff, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x40000802) pathconf(0x0, 0x0) open(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0xf9) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) executing program 5: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f0000000080)) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0xc0104277, &(0x7f0000000180)) executing program 4: r0 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0306936, &(0x7f0000000180)) [ 109.4161236] tap0: detached executing program 1: swapctl$SWAP_ON(0x8, &(0x7f0000000000), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000000)="ea00005c00000000", 0x1) executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) open(&(0x7f00000002c0)='./file0\x00', 0x710, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100080001}) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000745f, 0x0) executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) open(&(0x7f00000002c0)='./file0\x00', 0x710, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100080001}) executing program 2: compat_50_setitimer(0x3, &(0x7f0000001800)={{}, {0x0, 0xf423f}}, 0x0) executing program 3: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open$dir(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f00000000c0)='\x00', 0xfffffeb0}], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r1, &(0x7f0000000080)="8e", 0x4c0) executing program 1: madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) executing program 5: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open$dir(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f00000000c0)='\x00', 0xfffffeb0}], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r1, &(0x7f0000000080)="8e", 0x4c0) executing program 4: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x538, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0x0) executing program 5: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x11, &(0x7f0000000000)="5ab7776a", 0x4) executing program 0: open(0x0, 0x0, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x3}, 0xc) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) executing program 4: setreuid(0x0, 0x0) chown(0x0, 0x0, 0xffffffffffffffff) r0 = semget$private(0x0, 0x7, 0x0) compat_50_____semctl13$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=@val=0x10001) executing program 0: r0 = socket(0x18, 0x2, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x8, 0xe03) r1 = posix_spawn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0x18, 0x0, 0x0) getsid(r1) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) close(r0) r3 = socket(0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r4, 0xffff, 0x10, &(0x7f0000000280)=0x10000, 0x4) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0}, 0x10) setsockopt$sock_int(r3, 0xffff, 0x1000, &(0x7f0000000000)=0x6, 0x4) bind$unix(0xffffffffffffffff, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x40000802) pathconf(0x0, 0x0) open(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0xf9) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) executing program 3: symlink(0x0, &(0x7f0000000240)='./file0\x00') mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80047465, &(0x7f0000000080)) executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x9412, 0xffffffffffffffff, 0x0, 0x0) r0 = dup(0xffffffffffffffff) listen(r0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0xca555f06cd31e785) r3 = fcntl$dupfd(r1, 0x0, r2) close(r3) socket(0x20, 0x4000, 0x3) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0xc) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000080), 0x4) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x2, 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, &(0x7f00000000c0)) r6 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x100, r6) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000240)=""/56) executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000745f, 0x0) [ 113.1861102] tap2: detached executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept$unix(r1, 0x0, 0x0) [ 113.7561109] tap1: detached executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) open(&(0x7f00000002c0)='./file0\x00', 0x710, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100080001}) [ 114.5361155] tap5: detached executing program 0: swapctl$SWAP_ON(0x8, &(0x7f0000000000), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000000)="ea00005c00000000", 0x1) executing program 4: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f0000000080)) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0xc0104277, &(0x7f0000000180)) [ 115.5061076] tap3: detached executing program 2: compat_50_setitimer(0x3, &(0x7f0000001800)={{}, {0x0, 0xf423f}}, 0x0) executing program 1: madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) executing program 1: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open$dir(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f00000000c0)='\x00', 0xfffffeb0}], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r1, &(0x7f0000000080)="8e", 0x4c0) executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x9412, 0xffffffffffffffff, 0x0, 0x0) r0 = dup(0xffffffffffffffff) listen(r0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0xca555f06cd31e785) r3 = fcntl$dupfd(r1, 0x0, r2) close(r3) socket(0x20, 0x4000, 0x3) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0xc) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000080), 0x4) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x2, 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, &(0x7f00000000c0)) r6 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x100, r6) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000240)=""/56) executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) open(&(0x7f00000002c0)='./file0\x00', 0x710, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100080001}) executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) open(&(0x7f00000002c0)='./file0\x00', 0x710, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100080001}) executing program 3: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x538, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0x0) executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) socket(0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2000) rename(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') executing program 4: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open$dir(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f00000000c0)='\x00', 0xfffffeb0}], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r1, &(0x7f0000000080)="8e", 0x4c0) executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x11, &(0x7f0000000000)="5ab7776a", 0x4) executing program 3: setreuid(0x0, 0x0) chown(0x0, 0x0, 0xffffffffffffffff) r0 = semget$private(0x0, 0x7, 0x0) compat_50_____semctl13$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=@val=0x10001) executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000745f, 0x0) executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x1) executing program 3: r0 = socket(0x18, 0x2, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x8, 0xe03) r1 = posix_spawn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0x18, 0x0, 0x0) getsid(r1) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) close(r0) r3 = socket(0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r4, 0xffff, 0x10, &(0x7f0000000280)=0x10000, 0x4) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0}, 0x10) setsockopt$sock_int(r3, 0xffff, 0x1000, &(0x7f0000000000)=0x6, 0x4) bind$unix(0xffffffffffffffff, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x40000802) pathconf(0x0, 0x0) open(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0xf9) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept$unix(r1, 0x0, 0x0) executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) lchown(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x1) executing program 5: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open$dir(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f00000000c0)='\x00', 0xfffffeb0}], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r1, &(0x7f0000000080)="8e", 0x4c0) executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) open(&(0x7f00000002c0)='./file0\x00', 0x710, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100080001}) [ 118.9661030] tap1: detached [ 119.5261050] tap2: detached executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) open(&(0x7f00000002c0)='./file0\x00', 0x710, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100080001}) executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) socket(0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2000) rename(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') executing program 5: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f0000000080)) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0xc0104277, &(0x7f0000000180)) executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 1: swapctl$SWAP_ON(0x8, &(0x7f0000000000), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000000)="ea00005c00000000", 0x1) executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x538, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0x0) executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x9412, 0xffffffffffffffff, 0x0, 0x0) r0 = dup(0xffffffffffffffff) listen(r0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0xca555f06cd31e785) r3 = fcntl$dupfd(r1, 0x0, r2) close(r3) socket(0x20, 0x4000, 0x3) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0xc) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000080), 0x4) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x2, 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, &(0x7f00000000c0)) r6 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x100, r6) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000240)=""/56) [ 121.2461023] tap4: detached [ 122.0461266] tap0: detached executing program 5: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open$dir(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f00000000c0)='\x00', 0xfffffeb0}], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r1, &(0x7f0000000080)="8e", 0x4c0) [ 122.3061004] tap3: detached executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) open(&(0x7f00000002c0)='./file0\x00', 0x710, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100080001}) executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) open(&(0x7f00000002c0)='./file0\x00', 0x710, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100080001}) [ 123.2161083] tap5: detached executing program 4: setreuid(0x0, 0x0) chown(0x0, 0x0, 0xffffffffffffffff) r0 = semget$private(0x0, 0x7, 0x0) compat_50_____semctl13$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=@val=0x10001) executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000745f, 0x0) executing program 2: r0 = socket(0x18, 0x2, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x8, 0xe03) r1 = posix_spawn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0x18, 0x0, 0x0) getsid(r1) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) close(r0) r3 = socket(0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r4, 0xffff, 0x10, &(0x7f0000000280)=0x10000, 0x4) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0}, 0x10) setsockopt$sock_int(r3, 0xffff, 0x1000, &(0x7f0000000000)=0x6, 0x4) bind$unix(0xffffffffffffffff, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x40000802) pathconf(0x0, 0x0) open(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0xf9) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept$unix(r1, 0x0, 0x0) executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x1, 0x0, r1}}) executing program 5: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open$dir(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f00000000c0)='\x00', 0xfffffeb0}], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r1, &(0x7f0000000080)="8e", 0x4c0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chflags(&(0x7f00000003c0)='./file0\x00', 0x5) compat_40_mount(0x0, 0x0, 0x0, 0x0) getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) rmdir(&(0x7f00000000c0)='./bus\x00') executing program 5: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open$dir(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f00000000c0)='\x00', 0xfffffeb0}], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r1, &(0x7f0000000080)="8e", 0x4c0) executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x11, &(0x7f0000000000)="5ab7776a", 0x4) executing program 4: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) socket(0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2000) rename(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') [ 125.0560965] tap2: detached executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 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)) pathconf(&(0x7f0000000080)='./file0\x00', 0x5) executing program 5: swapctl$SWAP_ON(0x8, &(0x7f0000000000), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000000)="ea00005c00000000", 0x1) executing program 2: r0 = socket(0x18, 0x2, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x8, 0xe03) r1 = posix_spawn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0x18, 0x0, 0x0) getsid(r1) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) close(r0) r3 = socket(0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r4, 0xffff, 0x10, &(0x7f0000000280)=0x10000, 0x4) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0}, 0x10) setsockopt$sock_int(r3, 0xffff, 0x1000, &(0x7f0000000000)=0x6, 0x4) bind$unix(0xffffffffffffffff, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x40000802) pathconf(0x0, 0x0) open(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0xf9) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) executing program 4: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f0000000080)) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0xc0104277, &(0x7f0000000180)) executing program 1: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='ffs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x9412, 0xffffffffffffffff, 0x0, 0x0) r0 = dup(0xffffffffffffffff) listen(r0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0xca555f06cd31e785) r3 = fcntl$dupfd(r1, 0x0, r2) close(r3) socket(0x20, 0x4000, 0x3) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0xc) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000080), 0x4) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x2, 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, &(0x7f00000000c0)) r6 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x100, r6) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000240)=""/56) executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x538, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0x0) executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) open(&(0x7f00000002c0)='./file0\x00', 0x710, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100080001}) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") unlink(0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) chflags(&(0x7f00000003c0)='./file0\x00', 0x5) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) executing program 4: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000380)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x2, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{0x0}], 0x1) executing program 3: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open$dir(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f00000000c0)='\x00', 0xfffffeb0}], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r1, &(0x7f0000000080)="8e", 0x4c0) [ 127.3160961] tap5: detached [ 128.0960940] tap1: detached executing program 5: swapctl$SWAP_ON(0x8, &(0x7f0000000000), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000000)="ea00005c00000000", 0x1) executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x1, 0x0, r1}}) executing program 5: r0 = socket$inet(0x2, 0x3, 0x6) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x1, 0x0, r1}}) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) r0 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) read(r0, 0x0, 0x0) executing program 0: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open$dir(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f00000000c0)='\x00', 0xfffffeb0}], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r1, &(0x7f0000000080)="8e", 0x4c0) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) executing program 5: symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00') mknod(&(0x7f0000001200)='./file0\x00', 0x2000, 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x10, 0x0) executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) open(&(0x7f00000002c0)='./file0\x00', 0x710, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100080001}) executing program 3: _lwp_create(&(0x7f0000000300)={0x0, &(0x7f00000001c0)={0x0, &(0x7f0000000140)={0x0, 0x0, {[0x0, 0x0, 0x1, 0x2]}, {}, {0x0, 0x0, 'overlay\x00'}}, {}, {}, {0x0, 0x0, '\x00'}}, {}, {}, {0x0, 0x0, 'overlay\x00'}}, 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") ktrace(&(0x7f0000000180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0, 0x0, 0x0) [ 129.7561201] tap2: detached executing program 1: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) posix_spawn(0x0, &(0x7f0000000100)='}\x00', 0x0, 0x0, &(0x7f0000000300), 0x0) executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIONSPACE(r0, 0x20007462, 0x0) executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x1, 0x0, r1}}) executing program 2: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f0000000080)) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0xc0104277, &(0x7f0000000180)) executing program 3: r0 = getsid(0x0) setpriority(0x1, r0, 0x0) [ 131.0260907] tap0: detached executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) socket(0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2000) rename(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') [ 131.7160896] tap4: detached executing program 0: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open$dir(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f00000000c0)='\x00', 0xfffffeb0}], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r1, &(0x7f0000000080)="8e", 0x4c0) executing program 3: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x538, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0x0) executing program 1: open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8020426c, &(0x7f0000000080)) executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIONSPACE(r0, 0x20007462, 0x0) executing program 5: link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) shmat(r0, &(0x7f000078d000/0x3000)=nil, 0x0) executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x9412, 0xffffffffffffffff, 0x0, 0x0) r0 = dup(0xffffffffffffffff) listen(r0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0xca555f06cd31e785) r3 = fcntl$dupfd(r1, 0x0, r2) close(r3) socket(0x20, 0x4000, 0x3) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0xc) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000080), 0x4) r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x2, 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, &(0x7f00000000c0)) r6 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x100, r6) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000240)=""/56) executing program 0: r0 = compat_30_socket(0x22, 0x3, 0x0) compat_43_osend(r0, &(0x7f0000000040)="58030407", 0x358, 0x0) executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x1, 0x0, r1}}) executing program 4: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) [ 133.3960976] tap3: detached executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) open(&(0x7f00000002c0)='./file0\x00', 0x710, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100080001}) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000401}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) close(r1) executing program 3: open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x538, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0x0) executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x1, 0x0, r1}}) executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000740d, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) executing program 3: unlink(0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) r0 = _lwp_self() r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001500)=[{&(0x7f0000000100)=""/120, 0x78}], 0x1) _lwp_wakeup(r0) executing program 2: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) swapctl$SWAP_ON(0x7, &(0x7f0000000000), 0x0) executing program 4: munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) __msync13(&(0x7f0000001000/0x4000)=nil, 0x1000000, 0x2) r0 = semget$private(0x0, 0x1, 0x420) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) chflags(&(0x7f0000000380)='./bus\x00', 0x4) rmdir(&(0x7f00000000c0)='./bus\x00') ____semctl50$SETALL(r0, 0x0, 0x9, &(0x7f0000000080)=@array=&(0x7f0000000040)) compat_50_____semctl13$GETALL(0x0, 0x0, 0x6, 0x0) socket$unix(0x1, 0x0, 0x0) [ 134.6560855] tap0: detached executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) setuid(0xee01) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) executing program 5: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(r0, 0x0, 0x4, 0x0) executing program 3: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r1, 0xc0106924, &(0x7f0000000080)) executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) socket(0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2000) rename(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIONSPACE(r0, 0x20007462, 0x0) [ 135.3960965] WARNING: defaulted mmap() share type to MAP_SHARED (pid 6963 command syz-executor.3) executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104302, &(0x7f00000001c0)) profil(0x0, 0x0, 0x0, 0x0) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000401}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) close(r1) executing program 3: pipe(&(0x7f0000000040)) getpid() modctl$MODCTL_UNLOAD(0x1, 0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) ptrace(0xe, r1, 0x0, 0x800000000100) executing program 2: mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) executing program 0: compat_50_setitimer(0x0, &(0x7f0000000080)={{0x0, 0x1}}, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FIONREAD(r0, 0xc0106926, &(0x7f0000000080)) executing program 5: r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0906927, &(0x7f0000000180)=0x8000000000000032) executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x1, 0x0, r1}}) executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)={{0x1, 0x0, r1}}) executing program 1: __clone(0x4700, 0x0) executing program 0: shmget(0x0, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) shmget(0x0, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x37cd5777}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file1/file0\x00') executing program 2: compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f00000001c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="e5"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbdf13b9fd812eaa4e713048e69931929648", 0x14) executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x7fffe, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/158, 0x9e}], 0x1, 0x0) executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) setuid(0xee01) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) executing program 0: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r1, 0xc0106924, &(0x7f0000000080)) [ 137.1960932] WARNING: defaulted mmap() share type to MAP_SHARED (pid 4405 command syz-executor.0) executing program 2: mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x1011, 0xffffffffffffffff, 0x0, 0x0) socket(0x2, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x409) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580), 0x0, 0x0}, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x80206979, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) compat_43_osend(r1, &(0x7f0000000200)="bdb94a1c3b83eaf58760df8a82f5819259817caecb3e14248674c4fa5937ed2703ea6d7eae50da19e37e0ffdfff99b64d9ba1454d61431a6a9e1f0b9d0bef14ac54e2f3a1e405f8db1f21410cb78eefdcfc33116a4124c273fcc9edf030df06fe846fba6850c513c78db6ec7e04a37100c1fa30cab40568761ad7fbd1ab9bab6a564bca4646c3476f5c0f675a5f02832359a95", 0x93, 0xa) fchdir(r2) execve(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r3 = semget$private(0x0, 0x1, 0x0) compat_40_mount(0x0, 0x0, 0x0, &(0x7f00000002c0)="01") mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(0x0, 0x0) open$dir(&(0x7f00000000c0)='./file2\x00', 0x0, 0x0) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000000c0)) executing program 0: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) pathconf(&(0x7f0000000200)='./file0\x00', 0x7) executing program 0: pipe(0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)) socket(0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) listen(r1, 0x0) socket(0x0, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) dup2(r2, r2) accept$inet(r0, 0x0, 0x0) [ 138.3460801] tap5: detached [ 138.9960909] tap1: detached [ 139.3260812] tap3: detached [ 139.4060810] tap4: detached executing program 5: r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0906927, &(0x7f0000000180)=0x8000000000000032) executing program 1: __clone(0x4700, 0x0) executing program 5: setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0x1a, 0x0, 0x0) executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x7fffe, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/158, 0x9e}], 0x1, 0x0) executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xf02, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x12, r0, 0x0, 0x0) poll(&(0x7f0000000140)=[{}], 0x1, 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x37cd5777}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file1/file0\x00') executing program 3: compat_90_getvfsstat(&(0x7f0000000300), 0xffffffffffffff1d, 0x3) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xf, r0, 0x0, 0x0) socket(0x18, 0x10000003, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) setgroups(0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) executing program 2: open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_50_select(0x53, 0x0, 0x0, 0x0, 0xfffffffffffffffe) executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIONSPACE(r0, 0x20007462, 0x0) executing program 5: posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000000180)={0x0, 0x9, &(0x7f0000000040)=@close={0x3}}, 0x0, 0x0, 0x0) executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) executing program 5: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETBMAP(r0, 0x40287448, 0x0) modctl$MODCTL_LOAD(0x0, &(0x7f0000000040)={&(0x7f0000001400), 0x0, 0x0}) [ 141.5460756] WARNING: module error: vfs load failed for `', error 78 executing program 5: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="231acb", 0x3}], 0x1) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000000)='#', 0x1}], 0x1) compat_43_osendmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0) executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) setuid(0xee01) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) [ 142.4360777] tap2: detached executing program 3: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r1, 0xc0106924, &(0x7f0000000080)) [ 142.9760768] tap0: detached executing program 5: r0 = socket(0x10, 0x2, 0x0) setreuid(0xee00, 0x0) r1 = getuid() setreuid(0xee00, r1) ioctl$FIOSEEKHOLE(r0, 0x8090698e, &(0x7f0000000180)=0x8000000000000032) executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={&(0x7f00000006c0), 0xe, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x8, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 144.1060749] tap4: detached executing program 2: open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_50_select(0x53, 0x0, 0x0, 0x0, 0xfffffffffffffffe) [ 144.4960792] tap3: detached executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x7, 0x403, 0x0, 0x0) compat_50_select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r1, 0xc0106924, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x1ad5, 0x0, 0x0) executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) setuid(0xee01) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x7, 0x403, 0x0, 0x0) compat_50_select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r1, 0xc0106924, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x1ad5, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', 0x0) __mount50(&(0x7f0000000000)='overlay\x00', 0x0, 0x0, 0x0, 0x0) __mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x37cd5777}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file1/file0\x00') executing program 3: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r1, 0xc0106924, &(0x7f0000000080)) [ 145.6060734] WARNING: defaulted mmap() share type to MAP_SHARED (pid 7744 command syz-executor.3) executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x1, &(0x7f0000000040)="60ba1d1e", 0x4) executing program 2: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x24, r0, &(0x7f0000000000), 0x0) executing program 5: minherit(&(0x7f000009f000/0x2000)=nil, 0x2000, 0x0) __clock_gettime50(0x0, 0x0) mknod(0x0, 0x0, 0x1733) r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc020697e, &(0x7f0000000040)=0x8000000000000031) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) syz_extract_tcp_res(0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x3c0) semop(r1, &(0x7f0000000180)=[{0x0, 0x43, 0x1800}, {0x4, 0xe6, 0x1800}, {0x0, 0xfd, 0x1000}, {0x1, 0x20}, {0x0, 0xfffb}, {0x3}], 0x6) executing program 4: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETBMAP(r0, 0x40287448, 0x0) modctl$MODCTL_LOAD(0x0, &(0x7f0000000040)={&(0x7f0000001400), 0x0, 0x0}) executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIONSPACE(r0, 0x20007462, 0x0) executing program 0: compat_90_getvfsstat(&(0x7f0000000300), 0xffffffffffffff1d, 0x3) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xf, r0, 0x0, 0x0) socket(0x18, 0x10000003, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) setgroups(0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) executing program 2: compat_90_getvfsstat(&(0x7f0000000300), 0xffffffffffffff1d, 0x3) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xf, r0, 0x0, 0x0) socket(0x18, 0x10000003, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) setgroups(0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) executing program 5: compat_90_getvfsstat(&(0x7f0000000300), 0xffffffffffffff1d, 0x3) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xf, r0, 0x0, 0x0) socket(0x18, 0x10000003, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) setgroups(0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) [ 147.3960808] tap4: detached [ 147.6660705] tap2: detached executing program 4: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETBMAP(r0, 0x40287448, 0x0) modctl$MODCTL_LOAD(0x0, &(0x7f0000000040)={&(0x7f0000001400), 0x0, 0x0}) executing program 2: compat_90_getvfsstat(&(0x7f0000000300), 0xffffffffffffff1d, 0x3) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xf, r0, 0x0, 0x0) socket(0x18, 0x10000003, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) setgroups(0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) executing program 3: modctl$MODCTL_LOAD(0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x0, &(0x7f0000000240)='\r', 0x1}) executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={&(0x7f00000006c0), 0xe, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x8, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x7, 0x403, 0x0, 0x0) compat_50_select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r1, 0xc0106924, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x1ad5, 0x0, 0x0) executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={&(0x7f00000006c0), 0xe, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x8, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 170.4760445] WARNING: module error: vfs load failed for `', error 78 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) setuid(0xee01) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) executing program 4: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x7, 0x403, 0x0, 0x0) compat_50_select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r1, 0xc0106924, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x1ad5, 0x0, 0x0) executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x1, &(0x7f0000000040)="60ba1d1e", 0x4) executing program 4: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r1, 0xc0106924, &(0x7f0000000080)) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x37cd5777}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file1/file0\x00') [ 172.0760419] WARNING: defaulted mmap() share type to MAP_SHARED (pid 8097 command syz-executor.4) executing program 4: r0 = socket(0x18, 0x2, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x20, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="072f366902d8cd218f3cbb4e0bef94e3bbf63275d1bde6eafec8c95df93494df499eec2c2dc4e70c6d0dce4ce2cb91a3f4f18869855b7d13cc3e08b7e10105af73ab2ebbb960d53fb9e3d6dec4399fbeb7b89f270cf9682b89c05d8a614959bd2f755c34c3786fde5af685a2611ff769c638dc475778fe1e91a2bf1ac7285b57b5f0a114d7ff566b60a8f178d61c9f7d441f60ec981b807e052d62e908fffc3be94420dc7989d695e55b124b44619bdbfedd607b241ff3abc6b65037b89c8a1f49299e771c5881d056f70baed463e8e99ed603ec4af113", 0xd7}], 0x1, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000000480)={0x0}, 0x10, 0x0, &(0x7f0000000500)={0x2007fffc, 0xa}) bind$unix(0xffffffffffffffff, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}) r3 = socket(0x800000018, 0x1, 0x0) bind$unix(r3, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) socket(0x18, 0x2, 0x0) r4 = socket(0x18, 0x1, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000340)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) __posix_rename(&(0x7f0000000100)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fsync(r0) [ 172.8760389] tap0: detached [ 173.5260385] tap5: detached executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) dup2(r1, r0) fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) executing program 4: __clone(0x4700, 0x0) executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x7, 0x403, 0x0, 0x0) compat_50_select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r1, 0xc0106924, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x1ad5, 0x0, 0x0) executing program 0: r0 = socket(0x18, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000000029, 0x17, &(0x7f0000000040)="03000000", 0x4) executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={&(0x7f00000006c0), 0xe, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x8, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x7, 0x403, 0x0, 0x0) compat_43_orecvfrom(r1, &(0x7f00000001c0)=""/116, 0x74, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x1ad5, 0x0, 0x0) [ 175.6460373] tap1: detached [ 175.7960441] tap3: detached [ 175.8660456] tap2: detached executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={&(0x7f00000006c0), 0xe, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x8, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x37cd5777}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file1/file0\x00') executing program 0: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0xf0048) executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x4004746a, &(0x7f0000000040)) executing program 2: r0 = socket(0x18, 0x2, 0x0) close(r0) socket(0x1f, 0x5, 0x2) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[], 0x10}, 0xf) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000340)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) __posix_rename(&(0x7f0000000100)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fsync(r0) executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x1, &(0x7f0000000040)="60ba1d1e", 0x4) executing program 3: compat_90_getvfsstat(&(0x7f0000000300), 0xffffffffffffff1d, 0x3) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xf, r0, 0x0, 0x0) socket(0x18, 0x10000003, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) setgroups(0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) executing program 1: r0 = semget$private(0x0, 0x4000000009, 0x0) semop(r0, &(0x7f0000000280)=[{0x2, 0x2, 0x1000}, {0x3, 0x4}, {0x0, 0x2002}], 0x3) semop(r0, &(0x7f00000015c0)=[{0x4, 0xed, 0x1000}, {0x0, 0x7fff, 0x1800}], 0x2) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)) semop(0x0, &(0x7f00000003c0)=[{}, {}], 0x2) semctl$GETVAL(r0, 0x3, 0x5, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, 0x0, 0x0) setsockopt(r1, 0x1000000029, 0x19, 0x0, 0x0) __mount50(&(0x7f0000000180)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket(0x0, 0x0, 0x0) setsockopt(r2, 0x1000000000029, 0x37, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0x0, 0x0, 0xfffffffffffffce7, 0x0, 0xfffffffffffffe18}, 0x0) acct(&(0x7f0000000140)='./file0\x00') acct(0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x7, 0x403, 0x0, 0x0) compat_50_select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r1, 0xc0106924, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x1ad5, 0x0, 0x0) executing program 0: r0 = socket(0x18, 0x2, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x20, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="072f366902d8cd218f3cbb4e0bef94e3bbf63275d1bde6eafec8c95df93494df499eec2c2dc4e70c6d0dce4ce2cb91a3f4f18869855b7d13cc3e08b7e10105af73ab2ebbb960d53fb9e3d6dec4399fbeb7b89f270cf9682b89c05d8a614959bd2f755c34c3786fde5af685a2611ff769c638dc475778fe1e91a2bf1ac7285b57b5f0a114d7ff566b60a8f178d61c9f7d441f60ec981b807e052d62e908fffc3be94420dc7989d695e55b124b44619bdbfedd607b241ff3abc6b65037b89c8a1f49299e771c5881d056f70baed463e8e99ed603ec4af113", 0xd7}], 0x1, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000000480)={0x0}, 0x10, 0x0, &(0x7f0000000500)={0x2007fffc, 0xa}) bind$unix(0xffffffffffffffff, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}) r3 = socket(0x800000018, 0x1, 0x0) bind$unix(r3, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) socket(0x18, 0x2, 0x0) r4 = socket(0x18, 0x1, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x7fffffffffffffff, 0x0) readv(r0, &(0x7f00000000c0)=[{0x0}], 0x1) executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x7, 0x403, 0x0, 0x0) compat_50_select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r1, 0xc0106924, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x1ad5, 0x0, 0x0) executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={&(0x7f00000006c0), 0xe, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x8, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) executing program 3: r0 = socket(0x18, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000000029, 0x17, &(0x7f0000000040)="03000000", 0x4) [ 178.5260359] tap2: detached executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={&(0x7f00000006c0), 0xe, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x8, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x37cd5777}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file1/file0\x00') executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x7, 0x403, 0x0, 0x0) compat_43_orecvfrom(r1, &(0x7f00000001c0)=""/116, 0x74, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x1ad5, 0x0, 0x0) executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x1, &(0x7f0000000040)="60ba1d1e", 0x4) executing program 2: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) chroot(&(0x7f0000000180)='./file1\x00') symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) compat_40_mount(&(0x7f0000000300)='overlay\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) [ 179.6660337] tap3: detached executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000340)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) __posix_rename(&(0x7f0000000100)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fsync(r0) executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x4004746a, &(0x7f0000000040)) executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) executing program 2: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x4004746a, &(0x7f0000000040)) executing program 3: r0 = socket(0x18, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000000029, 0x17, &(0x7f0000000040)="03000000", 0x4) executing program 5: r0 = semget$private(0x0, 0x4000000009, 0x0) semop(r0, &(0x7f0000000280)=[{0x2, 0x2, 0x1000}, {0x3, 0x4}, {0x0, 0x2002}], 0x3) semop(r0, &(0x7f00000015c0)=[{0x4, 0xed, 0x1000}, {0x0, 0x7fff, 0x1800}], 0x2) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)) semop(0x0, &(0x7f00000003c0)=[{}, {}], 0x2) semctl$GETVAL(r0, 0x3, 0x5, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x2e, 0x0, 0x0) setsockopt(r1, 0x1000000029, 0x19, 0x0, 0x0) __mount50(&(0x7f0000000180)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket(0x0, 0x0, 0x0) setsockopt(r2, 0x1000000000029, 0x37, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0x0, 0x0, 0xfffffffffffffce7, 0x0, 0xfffffffffffffe18}, 0x0) acct(&(0x7f0000000140)='./file0\x00') acct(0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) [ 181.2360361] tap1: detached executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="81", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3, 0x0, 0x20080fe}, 0x1c) executing program 0: modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIONSPACE(r0, 0x4004745d, &(0x7f0000000240)) executing program 3: _lwp_unpark_all(0x0, 0x0, 0x0) executing program 5: compat_90_getvfsstat(&(0x7f0000000300), 0xffffffffffffff1d, 0x3) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xf, r0, 0x0, 0x0) socket(0x18, 0x10000003, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) setgroups(0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) executing program 2: r0 = socket(0x18, 0x2, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x20, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="072f366902d8cd218f3cbb4e0bef94e3bbf63275d1bde6eafec8c95df93494df499eec2c2dc4e70c6d0dce4ce2cb91a3f4f18869855b7d13cc3e08b7e10105af73ab2ebbb960d53fb9e3d6dec4399fbeb7b89f270cf9682b89c05d8a614959bd2f755c34c3786fde5af685a2611ff769c638dc475778fe1e91a2bf1ac7285b57b5f0a114d7ff566b60a8f178d61c9f7d441f60ec981b807e052d62e908fffc3be94420dc7989d695e55b124b44619bdbfedd607b241ff3abc6b65037b89c8a1f49299e771c5881d056f70baed463e8e99ed603ec4af113", 0xd7}], 0x1, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000000480)={0x0}, 0x10, 0x0, &(0x7f0000000500)={0x2007fffc, 0xa}) bind$unix(0xffffffffffffffff, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}) r3 = socket(0x800000018, 0x1, 0x0) bind$unix(r3, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) socket(0x18, 0x2, 0x0) r4 = socket(0x18, 0x1, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) executing program 1: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0xf8e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) compat_50___fstat30(r0, &(0x7f0000000080)) executing program 3: r0 = socket(0x11, 0x3, 0x0) shutdown(r0, 0x1) executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={&(0x7f00000006c0), 0xe, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x8, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={&(0x7f00000006c0), 0xe, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x8, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x8}, 0x10) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x7, 0x403, 0x0, 0x0) compat_43_orecvfrom(r1, &(0x7f00000001c0)=""/116, 0x74, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x1ad5, 0x0, 0x0) executing program 1: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) chroot(&(0x7f0000000180)='./file1\x00') symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) compat_40_mount(&(0x7f0000000300)='overlay\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x4004746a, &(0x7f0000000040)) executing program 3: __clone(0x4700, 0x0) executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) __mount50(&(0x7f00000004c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) [ 206.9760103] tap2: detached executing program 2: r0 = socket(0x18, 0x2, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x20, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="072f366902d8cd218f3cbb4e0bef94e3bbf63275d1bde6eafec8c95df93494df499eec2c2dc4e70c6d0dce4ce2cb91a3f4f18869855b7d13cc3e08b7e10105af73ab2ebbb960d53fb9e3d6dec4399fbeb7b89f270cf9682b89c05d8a614959bd2f755c34c3786fde5af685a2611ff769c638dc475778fe1e91a2bf1ac7285b57b5f0a114d7ff566b60a8f178d61c9f7d441f60ec981b807e052d62e908fffc3be94420dc7989d695e55b124b44619bdbfedd607b241ff3abc6b65037b89c8a1f49299e771c5881d056f70baed463e8e99ed603ec4af113", 0xd7}], 0x1, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000000480)={0x0}, 0x10, 0x0, &(0x7f0000000500)={0x2007fffc, 0xa}) bind$unix(0xffffffffffffffff, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}) r3 = socket(0x800000018, 0x1, 0x0) bind$unix(r3, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) socket(0x18, 0x2, 0x0) r4 = socket(0x18, 0x1, 0x0) connect$unix(r4, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) [ 208.0359992] tap5: detached executing program 2: socket(0x0, 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f00000004c0)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) socket(0x2, 0x60000001, 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) close(0x4) executing program 1: modctl$MODCTL_UNLOAD(0x2, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x0) [ 208.6059988] tap0: detached executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}, 0x4, 0x6}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x4004746a, &(0x7f0000000040)) [ 210.2160106] tap4: detached executing program 0: modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIONSPACE(r0, 0x4004745d, &(0x7f0000000240)) executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file0/file0\x00', 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f00000001c0)=0x20000002) executing program 0: socket(0x0, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(r0, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0xa) [ 210.5760049] tap1: detached executing program 5: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0xf8e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) compat_50___fstat30(r0, &(0x7f0000000080)) executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x0) r1 = getpid() ktrace(&(0x7f0000000340)='./file0\x00', 0x0, 0xf, r1) fchmodat(0xffffffffffffffff, &(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __lutimes50(0x0, &(0x7f00000001c0)) executing program 5: r0 = socket(0x18, 0x2, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xa, 0x0) executing program 0: madvise(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="81", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3, 0x0, 0x20080fe}, 0x1c) executing program 4: compat_90_getvfsstat(&(0x7f0000000300), 0xffffffffffffff1d, 0x3) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0xf, r0, 0x0, 0x0) socket(0x18, 0x10000003, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) setgroups(0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) executing program 1: modctl$MODCTL_UNLOAD(0x2, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x0) executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x7, 0x403, 0x0, 0x0) compat_43_orecvfrom(r1, &(0x7f00000001c0)=""/116, 0x74, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x1ad5, 0x0, 0x0) executing program 0: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) chroot(&(0x7f0000000180)='./file1\x00') symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) compat_40_mount(&(0x7f0000000300)='overlay\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) [ 212.4559926] tap2: detached executing program 5: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0), 0x1c, 0x0}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) syz_emit_ethernet(0x138, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x18, 0x400000002, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$unix(r3, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) executing program 1: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mincore(&(0x7f00007fe000/0x800000)=nil, 0x800000, &(0x7f0000000000)=""/128) mprotect(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x0) compat_43_ommap(&(0x7f0000803000/0x13000)=nil, 0x13000, 0x0, 0x2, 0xffffffffffffffff, 0x0) executing program 5: socket(0x0, 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f00000004c0)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) socket(0x2, 0x60000001, 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) close(0x4) executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x4004746a, &(0x7f0000000040)) executing program 1: modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIONSPACE(r0, 0x4004745d, &(0x7f0000000240)) executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file0/file0\x00', 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f00000001c0)=0x20000002) executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="830c45d8aaf71f9255048b4e", 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x0) r1 = getpid() ktrace(&(0x7f0000000340)='./file0\x00', 0x0, 0xf, r1) fchmodat(0xffffffffffffffff, &(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __lutimes50(0x0, &(0x7f00000001c0)) executing program 2: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0xf8e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) compat_50___fstat30(r0, &(0x7f0000000080)) executing program 0: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x0) [ 215.0160047] tap1: detached [ 215.3259909] tap4: detached executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_50_lutimes(0x0, &(0x7f0000000040)) [ 216.2059892] tap0: detached executing program 2: madvise(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) executing program 1: modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIONSPACE(r0, 0x4004745d, &(0x7f0000000240)) [ 217.2759862] tap5: detached executing program 3: r0 = socket(0x18, 0x2, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xa, 0x0) executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file0/file0\x00', 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f00000001c0)=0x20000002) executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x7, 0x403, 0x0, 0x0) compat_43_orecvfrom(r1, &(0x7f00000001c0)=""/116, 0x74, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x1ad5, 0x0, 0x0) executing program 0: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x0) executing program 2: r0 = socket(0x18, 0x2, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xa, 0x0) executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_50_lutimes(0x0, &(0x7f0000000040)) executing program 5: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0), 0x1c, 0x0}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) syz_emit_ethernet(0x138, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x18, 0x400000002, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$unix(r3, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) executing program 4: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) chroot(&(0x7f0000000180)='./file1\x00') symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) compat_40_mount(&(0x7f0000000300)='overlay\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f00000003c0)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x0, 0x400}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) chmod(&(0x7f0000000180)='./file0\x00', 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', 0x0) unlink(0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80047476, &(0x7f0000000080)) executing program 2: socket(0x0, 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f00000004c0)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) socket(0x2, 0x60000001, 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) close(0x4) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 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)) compat_40_mount(&(0x7f0000000300)='overlay\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) read(r0, 0x0, 0x0) executing program 1: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000000029, 0x35, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(0xffffffffffffffff, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) r1 = socket(0x18, 0x2, 0x0) socket(0x0, 0x0, 0x0) getsockopt(r1, 0x29, 0x32, 0x0, 0x0) getpgrp() r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000002f80)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x6, 0x2, 0x0, 0x0, 0xb9, 0x80, 0x3, 0x5}) executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="830c45d8aaf71f9255048b4e", 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) executing program 2: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0xf8e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) compat_50___fstat30(r0, &(0x7f0000000080)) executing program 5: __clone(0x4700, 0x0) executing program 0: ktrace(0x0, 0x0, 0xf, 0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xa, r0, 0x0, 0x80000001) executing program 2: mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x287e) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) executing program 1: _ksem_init(0x0, &(0x7f00000006c0)=0x0) _ksem_getvalue(r0, &(0x7f0000000000)) executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file0/file0\x00', 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f00000001c0)=0x20000002) executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x7, 0x403, 0x0, 0x0) compat_43_orecvfrom(r1, &(0x7f00000001c0)=""/116, 0x74, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x1ad5, 0x0, 0x0) executing program 0: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x0) [ 241.0459582] tap2: detached [ 241.6359968] tap5: detached executing program 2: mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x287e) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 242.4759558] tap1: detached [ 243.0259559] tap3: detached executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file0/file0\x00', 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f00000001c0)=0x20000002) [ 243.4059543] tap0: detached [ 243.5559560] tap4: detached executing program 5: r0 = socket(0x18, 0x2, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xa, 0x0) executing program 2: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0), 0x1c, 0x0}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) syz_emit_ethernet(0x138, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x18, 0x400000002, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$unix(r3, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) executing program 1: _ksem_init(0x0, &(0x7f00000006c0)=0x0) _ksem_getvalue(r0, &(0x7f0000000000)) executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f00000003c0)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x0, 0x400}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) chmod(&(0x7f0000000180)='./file0\x00', 0x0) executing program 3: r0 = socket(0x18, 0x2, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xa, 0x0) executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x7, 0x403, 0x0, 0x0) compat_43_orecvfrom(r1, &(0x7f00000001c0)=""/116, 0x74, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x1ad5, 0x0, 0x0) executing program 0: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x0) executing program 3: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open$dir(&(0x7f00000026c0)='./file0\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000c80)) executing program 4: socket(0x0, 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f00000004c0)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) socket(0x2, 0x60000001, 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) close(0x4) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000300)='overlay\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) read(r0, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 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)) compat_40_mount(&(0x7f0000000300)='overlay\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) read(r0, 0x0, 0x0) executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000200)='./file0\x00', 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mkdir(0x0, 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000380)='./control\x00', 0x0) rmdir(&(0x7f0000000040)='./control\x00') executing program 2: compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = compat_30_socket(0x22, 0x30000003, 0x0) r1 = compat_30_socket(0x22, 0x30000003, 0x0) compat_43_osend(r1, &(0x7f0000000140)="00060904", 0x4, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_43_orecvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) executing program 1: __clone(0x4700, 0x0) executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="830c45d8aaf71f9255048b4e", 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) executing program 0: ktrace(0x0, 0x0, 0xf, 0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xa, r0, 0x0, 0x80000001) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file0/file0\x00', 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f00000001c0)=0x20000002) executing program 1: chroot(&(0x7f0000000000)='.\x00') compat_43_ogethostname(&(0x7f0000000000)=""/3, 0x3) executing program 5: setregid(0xee00, 0xffffffffffffffff) executing program 0: r0 = socket(0x18, 0x2, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xa, 0x0) executing program 2: pipe(&(0x7f0000000640)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0xf0709cfa615b9be3, r1) compat_50___msgctl13$IPC_SET(0xffffffffffffffff, 0x1, 0xfffffffffffffffe) executing program 3: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x0) executing program 4: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0), 0x1c, 0x0}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) syz_emit_ethernet(0x138, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x18, 0x400000002, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$unix(r3, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) executing program 5: r0 = socket(0x18, 0x2, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xa, 0x0) [ 248.0959851] tap1: detached executing program 1: chroot(&(0x7f0000000000)='.\x00') compat_43_ogethostname(&(0x7f0000000000)=""/3, 0x3) [ 249.2159583] tap0: detached [ 249.7159495] tap3: detached executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000300)='overlay\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) read(r0, 0x0, 0x0) [ 250.4459480] tap2: detached [ 250.8159461] tap5: detached executing program 0: r0 = socket(0x18, 0x2, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xa, 0x0) [ 251.1059465] tap4: detached executing program 3: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x0) executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f00000003c0)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x0, 0x400}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) chmod(&(0x7f0000000180)='./file0\x00', 0x0) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 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)) compat_40_mount(&(0x7f0000000300)='overlay\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) read(r0, 0x0, 0x0) executing program 4: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0), 0x1c, 0x0}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) syz_emit_ethernet(0x138, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x18, 0x400000002, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket(0x18, 0x1, 0x0) r3 = dup2(r1, r2) sendmsg$unix(r3, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) executing program 5: r0 = socket(0x18, 0x2, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xa, 0x0) executing program 4: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0044266, &(0x7f0000000140)) executing program 5: __clone(0x4700, 0x0) executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000200)='./file0\x00', 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mkdir(0x0, 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000380)='./control\x00', 0x0) rmdir(&(0x7f0000000040)='./control\x00') executing program 4: ktrace(0x0, 0x0, 0xf, 0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xa, r0, 0x0, 0x80000001) executing program 2: pipe(&(0x7f0000000640)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0xf0709cfa615b9be3, r1) compat_50___msgctl13$IPC_SET(0xffffffffffffffff, 0x1, 0xfffffffffffffffe) executing program 2: compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7ff}}) pathconf(0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __futimes50(r0, &(0x7f00000001c0)) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file0/file0\x00', 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f00000001c0)=0x20000002) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') setreuid(0x0, 0xee01) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100000001}) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x7fff) modctl$MODCTL_UNLOAD(0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x4811, r0, 0x262, 0x0) munmap(&(0x7f0000fec000/0x14000)=nil, 0x14000) executing program 3: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x0) executing program 4: r0 = socket(0x18, 0x2, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xa, 0x0) executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) executing program 0: semget$private(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) compat_43_osend(r0, &(0x7f0000000300)='o', 0x8400, 0x1) readv(r0, &(0x7f0000000780)=[{&(0x7f0000001240)=""/4096, 0x1000}], 0x1) executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xf, 0x0) munlock(&(0x7f0000002000/0x1000)=nil, 0xffffffffdfffdfff) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 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)) compat_40_mount(&(0x7f0000000300)='overlay\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) read(r0, 0x0, 0x0) executing program 2: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0044266, &(0x7f0000000140)) executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x0, 0xffff}}}) __mount50(&(0x7f0000000200)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000040)='./file0\x00', 0x2) [ 255.7259442] tap3: detached [ 256.1559445] tap1: detached [ 256.2859413] tap4: detached [ 256.4959420] tap0: detached executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f00000003c0)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x0, 0x400}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) chmod(&(0x7f0000000180)='./file0\x00', 0x0) executing program 3: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x0) executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000200)='./file0\x00', 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mkdir(0x0, 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000380)='./control\x00', 0x0) rmdir(&(0x7f0000000040)='./control\x00') executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 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)) compat_40_mount(&(0x7f0000000300)='overlay\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) read(r0, 0x0, 0x0) executing program 4: r0 = socket(0x18, 0x2, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xa, 0x0) executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000180), 0x4) executing program 4: compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7ff}}) pathconf(0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __futimes50(r0, &(0x7f00000001c0)) executing program 0: semget$private(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) compat_43_osend(r0, &(0x7f0000000300)='o', 0x8400, 0x1) readv(r0, &(0x7f0000000780)=[{&(0x7f0000001240)=""/4096, 0x1000}], 0x1) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file0/file0\x00', 0x0) ioctl$FIOASYNC(r0, 0x80104305, &(0x7f00000001c0)=0x20000002) executing program 3: ktrace(0x0, 0x0, 0xf, 0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xa, r0, 0x0, 0x80000001) executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) pathconf(&(0x7f0000001780)='./file0\x00', 0x1) executing program 0: symlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f0000000080)) executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) executing program 4: setrlimit(0x6, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xf, 0x0) munlock(&(0x7f0000002000/0x1000)=nil, 0xffffffffdfffdfff) [ 259.8259373] tap2: detached [ 260.5559274] tap1: detached executing program 5: r0 = _lwp_self() _lwp_suspend(r0) _lwp_detach(r0) _lwp_detach(r0) executing program 4: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1803) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fdatasync(r0) executing program 0: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0044266, &(0x7f0000000140)) executing program 3: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x0) executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) pathconf(&(0x7f0000001780)='./file0\x00', 0x1) executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xf, 0x0) munlock(&(0x7f0000002000/0x1000)=nil, 0xffffffffdfffdfff) executing program 2: setregid(0xee00, 0x0) setregid(0x0, 0x0) syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088d91bb6c91628f94ee1adb23610000000109022d000110000000090400000309050502000000001009058b1af8672941ecbb20000000000000"], 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) __mount50(&(0x7f0000000040)='kernfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x40047307, 0x0) __clock_getres50(0x0, &(0x7f0000000180)) modctl$MODCTL_UNLOAD(0x4, &(0x7f0000000200)="e9365d7c17cba8a3fd378537648c5860ad2b3ec972079356de7c436205644ae8b911bf711ff88a316d27f1bd3625eaff8d03ea8bf641dffeb1d54e456e50642cfa76010e432a8d4addb078394588a27dff6b310cd36293652513ca9bf44711617f910cc20b6dd9974e8c8eafec4c38d91957f1352dd1b072b3e98ae9b367bc2a") executing program 4: semget$private(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) compat_43_osend(r0, &(0x7f0000000300)='o', 0x8400, 0x1) readv(r0, &(0x7f0000000780)=[{&(0x7f0000001240)=""/4096, 0x1000}], 0x1) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000200)='./file0\x00', 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mkdir(0x0, 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000380)='./control\x00', 0x0) rmdir(&(0x7f0000000040)='./control\x00') executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0x33, 0x0, 0x0) executing program 0: r0 = socket(0x1f, 0x3, 0x0) fchmod(r0, 0x0) executing program 1: compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7ff}}) pathconf(0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __futimes50(r0, &(0x7f00000001c0)) executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000380)='./control\x00', 0x0) rmdir(&(0x7f0000000040)='./control\x00') executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f0000000080)) _lwp_wait(0xffffffffffffffff, 0x0) compat_43_ocreat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000001700)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) __posix_fadvise50(r1, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x7, 0x3c0) semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000002c0)) semop(r2, &(0x7f0000000080)=[{0x1, 0x43, 0x800}, {0x4, 0xe6, 0x1800}, {0x0, 0x101}, {}, {0x2, 0x5, 0x1800}, {0x1, 0x9e, 0x1000}, {}], 0x7) executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000001780)='./file0\x00', 0x1) executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) __fstat50(r0, 0x0) [ 285.3059557] tap3: detached executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt(r0, 0x0, 0x19, 0x0, 0x0) executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000300)=@file={0x0, ""/4101}, &(0x7f0000000080)=0x1007) r2 = socket(0x2, 0x1, 0x0) dup(r2) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001380)=""/202, 0xca}, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000), 0x10) r4 = dup(r3) listen(r4, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x2, 0xffffffffffffffff) close(r5) accept$inet(r3, 0x0, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f0000000000), 0x10) r7 = dup(r6) sendto$inet(r7, &(0x7f0000000100)="03c0", 0x2, 0x1, 0x0, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1023, &(0x7f0000000080), 0x4) executing program 3: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x0) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000005c0)='.\x00', 0x0, &(0x7f0000000300)="01") r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) symlinkat(&(0x7f0000000480)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') rename(&(0x7f0000000e80)='./file1\x00', &(0x7f0000000f80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') [ 287.1359141] tap2: detached executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$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', 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) [ 287.6559036] tap4: detached executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) pathconf(&(0x7f0000000200)='./file0\x00', 0x2) [ 288.7259024] tap0: detached executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000001780)='./file0\x00', 0x1) [ 288.9359119] tap5: detached executing program 4: setrlimit(0x6, &(0x7f00000000c0)) mlockall(0x1) mlockall(0x3) executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000380)='./control\x00', 0x0) rmdir(&(0x7f0000000040)='./control\x00') executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000002c0)="04", 0x1) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) write(r1, &(0x7f0000000040), 0xfeea) r2 = getppid() close(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) close(r0) execve(0x0, 0x0, 0x0) executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000300)=@file={0x0, ""/4101}, &(0x7f0000000080)=0x1007) r2 = socket(0x2, 0x1, 0x0) dup(r2) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001380)=""/202, 0xca}, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000), 0x10) r4 = dup(r3) listen(r4, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x2, 0xffffffffffffffff) close(r5) accept$inet(r3, 0x0, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f0000000000), 0x10) r7 = dup(r6) sendto$inet(r7, &(0x7f0000000100)="03c0", 0x2, 0x1, 0x0, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1023, &(0x7f0000000080), 0x4) executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt(r0, 0x0, 0x19, 0x0, 0x0) executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fpathconf(r0, 0x5) executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x1, 0x0) connect$unix(r2, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x800) executing program 5: r0 = _lwp_self() _lwp_suspend(r0) _lwp_detach(r0) _lwp_detach(r0) executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) msgrcv(0x0, &(0x7f0000000140), 0xfffffffffffffecf, 0x0, 0x0) executing program 0: semget$private(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) compat_43_osend(r0, &(0x7f0000000300)='o', 0x8400, 0x1) readv(r0, &(0x7f0000000780)=[{&(0x7f0000001240)=""/4096, 0x1000}], 0x1) executing program 0: compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7ff}}) pathconf(0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __futimes50(r0, &(0x7f00000001c0)) executing program 2: open(&(0x7f0000000280)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockname$inet(r0, &(0x7f0000000080), 0x0) executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f0000000080)) _lwp_wait(0xffffffffffffffff, 0x0) compat_43_ocreat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000001700)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) __posix_fadvise50(r1, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x7, 0x3c0) semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000002c0)) semop(r2, &(0x7f0000000080)=[{0x1, 0x43, 0x800}, {0x4, 0xe6, 0x1800}, {0x0, 0x101}, {}, {0x2, 0x5, 0x1800}, {0x1, 0x9e, 0x1000}, {}], 0x7) executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x450c) modctl$MODCTL_UNLOAD(0x2, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_50_select(0x0, 0x0, 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(0x0, 0x0, 0x0, 0x0) link(&(0x7f00000014c0)='./bus\x00', &(0x7f0000001500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000300)=@file={0x0, ""/4101}, &(0x7f0000000080)=0x1007) r2 = socket(0x2, 0x1, 0x0) dup(r2) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001380)=""/202, 0xca}, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000), 0x10) r4 = dup(r3) listen(r4, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x2, 0xffffffffffffffff) close(r5) accept$inet(r3, 0x0, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f0000000000), 0x10) r7 = dup(r6) sendto$inet(r7, &(0x7f0000000100)="03c0", 0x2, 0x1, 0x0, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1023, &(0x7f0000000080), 0x4) [ 292.3458990] tap4: detached executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000001780)='./file0\x00', 0x1) [ 292.8658971] tap3: detached executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) __posix_chown(0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, 0x0, 0x0) [ 293.9458999] tap1: detached executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) setuid(0xee01) modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) [ 294.4559048] tap2: detached executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) lchown(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fpathconf(r0, 0x5) executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000300)=@file={0x0, ""/4101}, &(0x7f0000000080)=0x1007) r2 = socket(0x2, 0x1, 0x0) dup(r2) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001380)=""/202, 0xca}, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000), 0x10) r4 = dup(r3) listen(r4, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x2, 0xffffffffffffffff) close(r5) accept$inet(r3, 0x0, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f0000000000), 0x10) r7 = dup(r6) sendto$inet(r7, &(0x7f0000000100)="03c0", 0x2, 0x1, 0x0, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1023, &(0x7f0000000080), 0x4) executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) pathconf(&(0x7f0000000200)='./file0\x00', 0x2) [ 295.8359021] tap5: detached executing program 2: open(&(0x7f0000000280)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockname$inet(r0, &(0x7f0000000080), 0x0) executing program 3: r0 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r0, 0x80206910, &(0x7f0000000180)=0x8000000000000032) executing program 2: r0 = socket(0x12, 0x2, 0x0) shutdown(r0, 0x2) executing program 1: semget$private(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) compat_43_osend(r0, &(0x7f0000000300)='o', 0x8400, 0x1) readv(r0, &(0x7f0000000780)=[{&(0x7f0000001240)=""/4096, 0x1000}], 0x1) executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000300)=@file={0x0, ""/4101}, &(0x7f0000000080)=0x1007) r2 = socket(0x2, 0x1, 0x0) dup(r2) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001380)=""/202, 0xca}, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000), 0x10) r4 = dup(r3) listen(r4, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x2, 0xffffffffffffffff) close(r5) accept$inet(r3, 0x0, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f0000000000), 0x10) r7 = dup(r6) sendto$inet(r7, &(0x7f0000000100)="03c0", 0x2, 0x1, 0x0, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1023, &(0x7f0000000080), 0x4) executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000002c0)="04", 0x1) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) write(r1, &(0x7f0000000040), 0xfeea) r2 = getppid() close(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) close(r0) execve(0x0, 0x0, 0x0) executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$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', 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) executing program 5: r0 = socket(0x12, 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0986981, &(0x7f0000000180)) compat_40_mount(&(0x7f0000000040)='coda\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x4) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) executing program 1: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_50_setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x78cd8a2}}, 0x0) executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000200)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) unlink(&(0x7f00000000c0)='./file0\x00') close(r0) executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f0000000080)) _lwp_wait(0xffffffffffffffff, 0x0) compat_43_ocreat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000001700)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) __posix_fadvise50(r1, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x7, 0x3c0) semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000002c0)) semop(r2, &(0x7f0000000080)=[{0x1, 0x43, 0x800}, {0x4, 0xe6, 0x1800}, {0x0, 0x101}, {}, {0x2, 0x5, 0x1800}, {0x1, 0x9e, 0x1000}, {}], 0x7) executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="89", 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000001780)='./file0\x00', 0x1) executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) __posix_chown(0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, 0x0, 0x0) [ 298.1958955] tap0: detached executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fpathconf(r0, 0x5) executing program 3: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x3, 0x0, 0x5}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_43_orecvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) executing program 4: open(&(0x7f0000000280)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockname$inet(r0, &(0x7f0000000080), 0x0) executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000300)=@file={0x0, ""/4101}, &(0x7f0000000080)=0x1007) r2 = socket(0x2, 0x1, 0x0) dup(r2) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001380)=""/202, 0xca}, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000), 0x10) r4 = dup(r3) listen(r4, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x2, 0xffffffffffffffff) close(r5) accept$inet(r3, 0x0, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f0000000000), 0x10) r7 = dup(r6) sendto$inet(r7, &(0x7f0000000100)="03c0", 0x2, 0x1, 0x0, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1023, &(0x7f0000000080), 0x4) executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) setuid(0xee01) modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x6aaaf9f55adc2226, 0x0) mknod(0x0, 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)) executing program 4: compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8018698d, &(0x7f0000000100)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000002c0)="04", 0x1) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) write(r1, &(0x7f0000000040), 0xfeea) r2 = getppid() close(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) close(r0) execve(0x0, 0x0, 0x0) executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x6, 0x0, 0x0) executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000300)=@file={0x0, ""/4101}, &(0x7f0000000080)=0x1007) r2 = socket(0x2, 0x1, 0x0) dup(r2) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001380)=""/202, 0xca}, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000), 0x10) r4 = dup(r3) listen(r4, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x2, 0xffffffffffffffff) close(r5) accept$inet(r3, 0x0, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f0000000000), 0x10) r7 = dup(r6) sendto$inet(r7, &(0x7f0000000100)="03c0", 0x2, 0x1, 0x0, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1023, &(0x7f0000000080), 0x4) executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000200)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) unlink(&(0x7f00000000c0)='./file0\x00') close(r0) executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) utimensat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) [ 300.5758981] tap5: detached executing program 0: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r0, 0x2000427e, 0x0) [ 300.7758902] tap3: detached executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) __posix_chown(0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, 0x0, 0x0) [ 301.7158960] tap2: detached executing program 4: r0 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r0, 0x80206910, &(0x7f0000000180)=0x8000000000000032) executing program 3: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x3, 0x0, 0x5}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_43_orecvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc118691d, &(0x7f0000000180)) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8118691c, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x20007461, 0x0) executing program 0: mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, &(0x7f0000000500)={0x2007fffc, 0xa}) bind$unix(0xffffffffffffffff, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r2, &(0x7f0000000080), &(0x7f0000000000)=0xfffffffffffffe22) r3 = socket(0x18, 0x2, 0x0) getsockname$inet(r3, &(0x7f0000000080), &(0x7f0000000040)=0xc) r4 = socket(0x18, 0x1, 0x0) bind$unix(r4, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1004, 0x0, 0x0) [ 302.9559135] tap4: detached executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000300)=@file={0x0, ""/4101}, &(0x7f0000000080)=0x1007) r2 = socket(0x2, 0x1, 0x0) dup(r2) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001380)=""/202, 0xca}, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000), 0x10) r4 = dup(r3) listen(r4, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x2, 0xffffffffffffffff) close(r5) accept$inet(r3, 0x0, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f0000000000), 0x10) r7 = dup(r6) sendto$inet(r7, &(0x7f0000000100)="03c0", 0x2, 0x1, 0x0, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1023, &(0x7f0000000080), 0x4) executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) utimensat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) executing program 2: compat_60__lwp_park(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) executing program 4: r0 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r0, 0x80206910, &(0x7f0000000180)=0x8000000000000032) executing program 3: r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8020690e, &(0x7f0000000180)) r1 = socket$inet(0x2, 0x2, 0x0) socket(0x1f, 0x1, 0x0) fcntl$lock(r1, 0xa, 0x0) executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000002c0)="04", 0x1) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) write(r1, &(0x7f0000000040), 0xfeea) r2 = getppid() close(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) close(r0) execve(0x0, 0x0, 0x0) executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0xd, 0x0, 0x0) executing program 0: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r1, 0x8004667c, &(0x7f0000000080)) executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) setuid(0xee01) modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) executing program 5: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x48000000000000, 0xffffffffffffffff}) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) executing program 1: open(0x0, 0x0, 0x0) r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8090690c, &(0x7f0000000180)=0x8000000000000032) [ 303.7158868] .: failed to start extattr, error = 0WARNING: defaulted mmap() share type to MAP_SHARED (pid 1761 command syz-executor.0) executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000200)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) unlink(&(0x7f00000000c0)='./file0\x00') close(r0) executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) __posix_chown(0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, 0x0, 0x0) executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 3: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x3, 0x0, 0x5}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_43_orecvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="83", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1004, 0x0, 0x0) executing program 1: r0 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r0, 0x80206910, &(0x7f0000000180)=0x8000000000000032) executing program 4: r0 = socket(0x10, 0x2, 0x0) shutdown(r0, 0x2) executing program 1: mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, &(0x7f0000000500)={0x2007fffc, 0xa}) bind$unix(0xffffffffffffffff, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r2, &(0x7f0000000080), &(0x7f0000000000)=0xfffffffffffffe22) r3 = socket(0x18, 0x2, 0x0) getsockname$inet(r3, &(0x7f0000000080), &(0x7f0000000040)=0xc) r4 = socket(0x18, 0x1, 0x0) bind$unix(r4, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) executing program 5: socket(0x37, 0x0, 0xc0) executing program 4: r0 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000100), 0x0) semctl$GETPID(r0, 0x0, 0x4, 0x0) semop(r0, &(0x7f0000000200)=[{}, {0x0, 0x8, 0x1800}], 0x2) semop(r0, &(0x7f00000002c0)=[{0x1, 0x106, 0x1800}, {0x0, 0x3, 0x800}, {0x0, 0xfff8, 0x1000}], 0x3) executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000300)=@file={0x0, ""/4101}, &(0x7f0000000080)=0x1007) r2 = socket(0x2, 0x1, 0x0) dup(r2) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001380)=""/202, 0xca}, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000), 0x10) r4 = dup(r3) listen(r4, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1004, 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x2, 0xffffffffffffffff) close(r5) accept$inet(r3, 0x0, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f0000000000), 0x10) r7 = dup(r6) sendto$inet(r7, &(0x7f0000000100)="03c0", 0x2, 0x1, 0x0, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1023, &(0x7f0000000080), 0x4) executing program 4: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r1, 0x8004667c, &(0x7f0000000080)) executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000002c0)="04", 0x1) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) write(r1, &(0x7f0000000040), 0xfeea) r2 = getppid() close(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) close(r0) execve(0x0, 0x0, 0x0) executing program 1: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}}) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0145002, &(0x7f0000000080)) [ 306.3258828] WARNING: defaulted mmap() share type to MAP_SHARED (pid 6988 command syz-executor.4) executing program 4: r0 = socket(0x18, 0x3, 0x0) unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) readv(r0, &(0x7f00000003c0)=[{0x0}], 0x1) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = msgget$private(0x0, 0x80) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000480)='./file0\x00', 0x0, r1) [ 306.8058831] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 10017 command syz-executor.4) [ 306.9658821] tap2: detached executing program 4: open(&(0x7f0000000280)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockname$inet(r0, &(0x7f0000000080), 0x0) executing program 1: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0044266, &(0x7f0000000140)) executing program 4: compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = dup(r0) r2 = dup3(r0, r0, 0x0) lseek(r2, 0x0, 0x200, 0x0) __getdents30(r1, 0x0, 0xa9d9) executing program 4: r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8020690e, &(0x7f0000000180)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __posix_chown(0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x1) executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000002c0)="04", 0x1) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) write(r1, &(0x7f0000000040), 0xfeea) r2 = getppid() close(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) close(r0) execve(0x0, 0x0, 0x0) executing program 1: r0 = socket(0x1f, 0x5, 0x0) __fstat50(r0, &(0x7f00000003c0)) executing program 1: chown(0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) read(r0, &(0x7f0000000080)=""/173, 0xad) fcntl$lock(r0, 0xa, 0x0) [ 309.0858781] tap5: detached [ 309.1458833] tap3: detached executing program 1: compat_40_mount(&(0x7f0000000180)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(0x0) open(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x10) executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000002c0)="04", 0x1) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) write(r1, &(0x7f0000000040), 0xfeea) r2 = getppid() close(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) close(r0) execve(0x0, 0x0, 0x0) executing program 4: __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_40_mount(0x0, 0x0, 0x0, 0x0) __utimes50(&(0x7f0000000000)='./file0\x00', 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = msgget$private(0x0, 0x80) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000480)='./file0\x00', 0x0, r1) executing program 1: r0 = socket(0x18, 0x2, 0x0) setreuid(0xee00, 0x0) close(r0) r1 = getuid() setreuid(0x0, r1) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) [ 311.8458950] tap4: detached executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) pathconf(&(0x7f0000001780)='./file0\x00', 0x1) executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0xd, 0x0, 0x0) executing program 1: r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x80906932, &(0x7f0000000080)=0x8000000000000031) executing program 3: r0 = socket(0x1d, 0x40000003, 0x0) write(r0, &(0x7f00000001c0)="a0e60e09a3ec809be9ed043be75b5a2e", 0x10) executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000005c0)='.\x00', 0x0, &(0x7f0000000300)="01") r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) symlinkat(&(0x7f0000000480)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') rename(&(0x7f0000000e80)='./file1\x00', &(0x7f0000000f80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') executing program 4: __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_40_mount(0x0, 0x0, 0x0, 0x0) __utimes50(&(0x7f0000000000)='./file0\x00', 0x0) executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(0x0, 0x0, 0x0) semctl$GETPID(0x0, 0x0, 0x4, 0x0) semop(r0, &(0x7f0000000200)=[{}, {0x0, 0x8, 0x1800}], 0x2) semop(r0, &(0x7f00000002c0)=[{0x0, 0x3}, {0x0, 0xfff8, 0x1000}], 0x2) executing program 4: r0 = socket(0x18, 0x3, 0x0) unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) readv(r0, &(0x7f00000003c0)=[{0x0}], 0x1) executing program 5: compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = dup(r0) r2 = dup3(r0, r0, 0x0) lseek(r2, 0x0, 0x200, 0x0) __getdents30(r1, 0x0, 0xa9d9) executing program 0: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0044266, &(0x7f0000000140)) executing program 2: r0 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r0, 0x80206910, &(0x7f0000000180)=0x8000000000000032) [ 313.7558750] tap1: detached executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000200)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) unlink(&(0x7f00000000c0)='./file0\x00') close(r0) executing program 2: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x3, 0x0, 0x5}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_43_orecvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) executing program 4: compat_40_mount(&(0x7f0000000180)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(0x0) open(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x10) executing program 1: r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x80906932, &(0x7f0000000080)=0x8000000000000031) executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1004, 0x0, 0x0) executing program 0: r0 = socket(0x18, 0x2, 0x0) setreuid(0xee00, 0x0) close(r0) r1 = getuid() setreuid(0x0, r1) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) executing program 1: mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, &(0x7f0000000500)={0x2007fffc, 0xa}) bind$unix(0xffffffffffffffff, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r2, &(0x7f0000000080), &(0x7f0000000000)=0xfffffffffffffe22) r3 = socket(0x18, 0x2, 0x0) getsockname$inet(r3, &(0x7f0000000080), &(0x7f0000000040)=0xc) r4 = socket(0x18, 0x1, 0x0) bind$unix(r4, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000002c0)="04", 0x1) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) write(r1, &(0x7f0000000040), 0xfeea) r2 = getppid() close(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) close(r0) execve(0x0, 0x0, 0x0) executing program 3: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r1, 0x8004667c, &(0x7f0000000080)) executing program 1: __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_40_mount(0x0, 0x0, 0x0, 0x0) __utimes50(&(0x7f0000000000)='./file0\x00', 0x0) executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) pathconf(&(0x7f0000001780)='./file0\x00', 0x1) [ 316.4258704] tap5: detached [ 316.7858734] tap4: detached [ 317.4858716] tap0: detached executing program 4: compat_40_mount(&(0x7f0000000180)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(0x0) open(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x10) executing program 4: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x48000000000000, 0xffffffffffffffff}) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000200)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) unlink(&(0x7f00000000c0)='./file0\x00') close(r0) executing program 5: open(0x0, 0x0, 0x0) r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8090690c, &(0x7f0000000180)=0x8000000000000032) executing program 4: compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = dup(r0) r2 = dup3(r0, r0, 0x0) lseek(r2, 0x0, 0x200, 0x0) __getdents30(r1, 0x0, 0xa9d9) [ 318.0 318.0758692] WARNING: defaulted mmap() share type to MAP_SHARED (pid 2029 command syz-executor.3) executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="83", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0xd, 0x0, 0x0) executing program 0: r0 = socket(0x18, 0x2, 0x0) setreuid(0xee00, 0x0) close(r0) r1 = getuid() setreuid(0x0, r1) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) executing program 3: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0044266, &(0x7f0000000140)) executing program 2: r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x80906932, &(0x7f0000000080)=0x8000000000000031) executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x3, 0x0, 0x5}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_43_orecvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1004, 0x0, 0x0) executing program 5: mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, &(0x7f0000000500)={0x2007fffc, 0xa}) bind$unix(0xffffffffffffffff, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}}) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r2, &(0x7f0000000080), &(0x7f0000000000)=0xfffffffffffffe22) r3 = socket(0x18, 0x2, 0x0) getsockname$inet(r3, &(0x7f0000000080), &(0x7f0000000040)=0xc) r4 = socket(0x18, 0x1, 0x0) bind$unix(r4, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) executing program 3: __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_40_mount(0x0, 0x0, 0x0, 0x0) __utimes50(&(0x7f0000000000)='./file0\x00', 0x0) executing program 2: pipe2(0x0, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000200)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) unlink(&(0x7f00000000c0)='./file0\x00') close(r0) executing program 3: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x48000000000000, 0xffffffffffffffff}) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) [ 320.2758664] tap4: detached [ 320.6158736] tap1: detached executing program 3: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r1, 0x8004667c, &(0x7f0000000080)) executing program 5: open(0x0, 0x0, 0x0) r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8090690c, &(0x7f0000000180)=0x8000000000000032) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) pathconf(&(0x7f0000001780)='./file0\x00', 0x1) executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0xd, 0x0, 0x0) executing program 4: compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = dup(r0) r2 = dup3(r0, r0, 0x0) lseek(r2, 0x0, 0x200, 0x0) __getdents30(r1, 0x0, 0xa9d9) executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="83", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) [ 322.6059064] tap3: detached executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000002c0)="04", 0x1) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) write(r1, &(0x7f0000000040), 0xfeea) r2 = getppid() close(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) close(r0) execve(0x0, 0x0, 0x0) executing program 4: r0 = socket(0x18, 0x2, 0x0) setreuid(0xee00, 0x0) close(r0) r1 = getuid() setreuid(0x0, r1) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) [ 322.8458621] tap5: detached executing program 1: r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x80906932, &(0x7f0000000080)=0x8000000000000031) executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ktrace(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc0106926, &(0x7f0000000080)) executing program 2: r0 = getsid(0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x10, r0, 0x0, 0x0) executing program 3: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x200) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r1, 0x8004667c, &(0x7f0000000080)) executing program 1: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x3, 0x0, 0x5}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_43_orecvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) executing program 5: open(0x0, 0x0, 0x0) r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8090690c, &(0x7f0000000180)=0x8000000000000032) [ 324.6558607] WARNING: defaulalted mmap() share type to MAP_SHARED (pid 7509 command syz-executor.3) executing program 1: r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x80206975, &(0x7f0000000140)) rasctl(&(0x7f0000000180), 0xd39, 0x0) rasctl(0x0, 0x4, 0x0) executing program 3: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x48000000000000, 0xffffffffffffffff}) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) executing program 5: compat_40_mount(&(0x7f0000000180)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") unlink(0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0xa) [ 325.1958758] tap0: detached [ 325.4358648] tap4: detached executing program 3: r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc020690f, &(0x7f0000000180)) swapctl$SWAP_STATS(0xa, 0x0, 0x0) executing program 1: __clone(0x4400, &(0x7f0000000380)) executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) pathconf(&(0x7f0000001780)='./file0\x00', 0x1) executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ktrace(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc0106926, &(0x7f0000000080)) executing program 0: semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)={{}, 0x0, 0x0, 0x1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000000029, 0xa, &(0x7f0000000040)="03000000", 0x4) executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0xd, 0x0, 0x0) executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 5: r0 = socket(0x18, 0x2, 0x0) setreuid(0xee00, 0x0) close(r0) r1 = getuid() setreuid(0x0, r1) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) [ 326.8958590] tap2: detached executing program 4: open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_43_lstat43(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) executing program 0: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="83", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) executing program 1: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) r2 = getsid(0x0) ptrace(0x18, r2, &(0x7f0000000000), 0x12) ptrace(0x19, r1, &(0x7f0000000000), 0x12) executing program 3: mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x40046486, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, 0x0, 0x0) executing program 0: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000003c0)="ecf2", 0x2}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIONREAD(r0, 0x8010572a, &(0x7f0000000080)) executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) pathconf(&(0x7f0000001780)='./file0\x00', 0x1) executing program 3: open(0x0, 0x0, 0x0) r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8090690c, &(0x7f0000000180)=0x8000000000000032) executing program 2: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x48000000000000, 0xffffffffffffffff}) r0 = socket(0x18, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) pathconf(&(0x7f0000000200)='./file0\x00', 0x9) executing program 3: r0 = socket(0x2, 0x1, 0x0) __mount50(0x0, &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0, 0x0) ioctl$FIONREAD(r0, 0x80206979, &(0x7f00000001c0)) executing program 0: fork() __wait450(0x0, 0x0, 0x10, 0x0) executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000180)="bf3b684c5ae963b45670", 0xa}], 0x1, 0x0, 0x5b}, 0x8) modctl$MODCTL_STAT(0x4, &(0x7f0000000180)={&(0x7f00000000c0)=""/126, 0x7e}) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) link(&(0x7f0000000400)='./file0\x00', 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x20, 0x0) executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x0, 0x16}}}) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r1, 0xc020447f, &(0x7f0000000100)) executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0xd, 0x0, 0x0) executing program 2: r0 = compat_30_fhopen(0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001640)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001580)=[{0x0}, {&(0x7f0000001280)}, {&(0x7f0000001440)}, {&(0x7f00000014c0)}], 0x4}, 0x0) socket(0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x0) semop(r1, &(0x7f00000017c0)=[{0x0, 0xf520, 0x1c00}], 0x1) executing program 3: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x800000000001a, r0, 0x0, 0x0) [ 330.9558520] tap2: detached [ 331.0358549] tap4: detached [ 331.7958550] tap0: detached executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) [ 332.1758513] tap1: detached [ 332.3358504] tap5: detached executing program 2: r0 = compat_30_fhopen(0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001640)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001580)=[{0x0}, {&(0x7f0000001280)}, {&(0x7f0000001440)}, {&(0x7f00000014c0)}], 0x4}, 0x0) socket(0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x0) semop(r1, &(0x7f00000017c0)=[{0x0, 0xf520, 0x1c00}], 0x1) executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000180)="bf3b684c5ae963b45670", 0xa}], 0x1, 0x0, 0x5b}, 0x8) modctl$MODCTL_STAT(0x4, &(0x7f0000000180)={&(0x7f00000000c0)=""/126, 0x7e}) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) link(&(0x7f0000000400)='./file0\x00', 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x20, 0x0) executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0xd, 0x0, 0x0) executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="83", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) executing program 0: mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x40046486, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, 0x0, 0x0) executing program 1: mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x40046486, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, 0x0, 0x0) executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000002c0)=""/94, 0x5e, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) close(r0) executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x0, 0x16}}}) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r1, 0xc020447f, &(0x7f0000000100)) executing program 4: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) pathconf(&(0x7f0000000200)='./file0\x00', 0x9) executing program 0: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) r2 = getsid(0x0) ptrace(0x18, r2, &(0x7f0000000000), 0x12) ptrace(0x19, r1, &(0x7f0000000000), 0x12) executing program 2: compat_50_select(0x2, &(0x7f0000000280)={0xdc}, 0x0, 0x0, 0x0) executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) fchownat(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) executing program 4: mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8000, 0x0) r0 = open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __fstat50(r0, &(0x7f0000000340)={0x0}) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, r1) r2 = socket$inet(0x2, 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xa, 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_40_mount(&(0x7f0000000380)='efs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 334.8958578] tap3: detached executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000002c0)=""/94, 0x5e, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) close(r0) executing program 5: rasctl(0x0, 0x0, 0x2) executing program 2: setrlimit(0x7, &(0x7f0000000100)) fork() [ 336.4758448] tap4: detached [ 336.6758468] tap1: detached executing program 4: mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8000, 0x0) r0 = open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __fstat50(r0, &(0x7f0000000340)={0x0}) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, r1) r2 = socket$inet(0x2, 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xa, 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_40_mount(&(0x7f0000000380)='efs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0) executing program 4: getsid(0x0) r0 = socket$inet6(0x18, 0x3, 0x0) r1 = dup(r0) compat_50_futimes(r1, 0x0) executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000180)="bf3b684c5ae963b45670", 0xa}], 0x1, 0x0, 0x5b}, 0x8) modctl$MODCTL_STAT(0x4, &(0x7f0000000180)={&(0x7f00000000c0)=""/126, 0x7e}) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) link(&(0x7f0000000400)='./file0\x00', 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x20, 0x0) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) pathconf(&(0x7f0000000180)='./file0\x00', 0x5) executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}) semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=[0x7ff]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) fcntl$lock(r0, 0xa, 0x0) executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000002040)=[{&(0x7f0000000000)="4c64736ea91f41cd8ceed2545e1edd804faa2b995b0d", 0x16}], 0x1, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ebffcbff", 0x4) ioctl$FIOASYNC(r0, 0xc0104308, &(0x7f00000001c0)=0x20000002) executing program 3: mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x40046486, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, 0x0, 0x0) executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="83", 0x358, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) pathconf(&(0x7f0000000200)='./file0\x00', 0x9) executing program 4: _ksem_open(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000001000)) [ 338.6758526] tap5: detached executing program 4: mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x40046486, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, 0x0, 0x0) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x881) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) executing program 3: compat_50_select(0x2, &(0x7f0000000280)={0xdc}, 0x0, 0x0, 0x0) [ 339.4558526] tap0: detached executing program 1: mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8000, 0x0) r0 = open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __fstat50(r0, &(0x7f0000000340)={0x0}) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, r1) r2 = socket$inet(0x2, 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xa, 0x0) executing program 4: setrlimit(0x7, &(0x7f0000000100)) fork() executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}) semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=[0x7ff]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) fcntl$lock(r0, 0xa, 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_40_mount(&(0x7f0000000380)='efs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0) executing program 4: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) r2 = getsid(0x0) ptrace(0x18, r2, &(0x7f0000000000), 0x12) ptrace(0x19, r1, &(0x7f0000000000), 0x12) executing program 3: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x11, 0x0, 0x0) [ 340.6558489] tap1: detached executing program 0: r0 = socket(0x2, 0x4001, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) close(r2) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2b}}) r3 = socket(0x18, 0x2, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r3, &(0x7f00000000c0), &(0x7f0000000380)=0xffffffffffffff24) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r4 = socket(0x18, 0x1, 0x0) dup2(r3, r4) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1023, &(0x7f0000000000), 0x4) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) recvfrom(r3, &(0x7f00000002c0)=""/108, 0x6c, 0x0, 0x0, 0x0) executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIOASYNC(r0, 0xc01c5005, &(0x7f0000000140)) executing program 5: rasctl(0x0, 0x0, 0x2) executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000180)="bf3b684c5ae963b45670", 0xa}], 0x1, 0x0, 0x5b}, 0x8) modctl$MODCTL_STAT(0x4, &(0x7f0000000180)={&(0x7f00000000c0)=""/126, 0x7e}) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) link(&(0x7f0000000400)='./file0\x00', 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x20, 0x0) executing program 0: mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x20007478, 0x0) executing program 1: mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8000, 0x0) r0 = open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __fstat50(r0, &(0x7f0000000340)={0x0}) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, r1) r2 = socket$inet(0x2, 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xa, 0x0) executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, 0x0, 0x0) __clone(0x0, 0x0) executing program 1: mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x40046486, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, 0x0, 0x0) executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x881) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) executing program 0: pipe(0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x10}, 0x0) executing program 1: mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x40046486, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, 0x0, 0x0) executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}) semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=[0x7ff]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) fcntl$lock(r0, 0xa, 0x0) executing program 0: setrlimit(0x7, &(0x7f0000000100)) fork() executing program 3: compat_50_select(0x2, &(0x7f0000000280)={0xdc}, 0x0, 0x0, 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_40_mount(&(0x7f0000000380)='efs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0) executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}) semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=[0x7ff]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) fcntl$lock(r0, 0xa, 0x0) executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x11, 0x0, 0x0) executing program 1: r0 = socket(0x2, 0x4001, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) close(r2) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2b}}) r3 = socket(0x18, 0x2, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r3, &(0x7f00000000c0), &(0x7f0000000380)=0xffffffffffffff24) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r4 = socket(0x18, 0x1, 0x0) dup2(r3, r4) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1023, &(0x7f0000000000), 0x4) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) recvfrom(r3, &(0x7f00000002c0)=""/108, 0x6c, 0x0, 0x0, 0x0) executing program 0: mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8000, 0x0) r0 = open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __fstat50(r0, &(0x7f0000000340)={0x0}) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, r1) r2 = socket$inet(0x2, 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xa, 0x0) executing program 1: r0 = socket(0x2, 0x4001, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) close(r2) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2b}}) r3 = socket(0x18, 0x2, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r3, &(0x7f00000000c0), &(0x7f0000000380)=0xffffffffffffff24) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r4 = socket(0x18, 0x1, 0x0) dup2(r3, r4) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1023, &(0x7f0000000000), 0x4) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) recvfrom(r3, &(0x7f00000002c0)=""/108, 0x6c, 0x0, 0x0, 0x0) executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000180)="bf3b684c5ae963b45670", 0xa}], 0x1, 0x0, 0x5b}, 0x8) modctl$MODCTL_STAT(0x4, &(0x7f0000000180)={&(0x7f00000000c0)=""/126, 0x7e}) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) link(&(0x7f0000000400)='./file0\x00', 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x20, 0x0) [ 343.4258632] tap3: detached executing program 2: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80185760, &(0x7f0000000080)) compat_50_select(0x40, &(0x7f0000000280)={0xffffffffffffffff}, 0x0, 0x0, 0x0) executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000000580)="fdf002e0c29c3fa0cce1637e86bb0d04614c2dab38097d0ae7eb9b878871bb40ba83c237c1fe254691122db7119e98af52ce9cb7c520f4c2d73406b0dc44057f48c8dc42959c48", 0x47, 0x1, 0x0, 0x0) compat_43_orecvfrom(r0, &(0x7f0000000300)=""/117, 0x45, 0x2002, 0x0, 0x0) executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x611, 0x0) r0 = getpid() ktrace(&(0x7f0000001d40)='./file0\x00', 0x0, 0x1720, r0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x8000000000000000}) executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, 0x0, 0x0) __clone(0x0, 0x0) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x881) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) executing program 0: mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x40046486, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, 0x0, 0x0) executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}) semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=[0x7ff]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) fcntl$lock(r0, 0xa, 0x0) executing program 1: setrlimit(0x7, &(0x7f0000000100)) fork() executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_40_mount(&(0x7f0000000380)='efs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 345.6158330] tap2: detached executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}) semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=[0x7ff]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) fcntl$lock(r0, 0xa, 0x0) executing program 3: compat_50_select(0x2, &(0x7f0000000280)={0xdc}, 0x0, 0x0, 0x0) executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x11, 0x0, 0x0) executing program 1: r0 = socket(0x2, 0x4001, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) close(r2) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2b}}) r3 = socket(0x18, 0x2, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r3, &(0x7f00000000c0), &(0x7f0000000380)=0xffffffffffffff24) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r4 = socket(0x18, 0x1, 0x0) dup2(r3, r4) r5 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1023, &(0x7f0000000000), 0x4) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) recvfrom(r3, &(0x7f00000002c0)=""/108, 0x6c, 0x0, 0x0, 0x0) [ 346.105pmap8347] panic: _get_physpage: out of memory [ 346.1058347] cpu1: Begin traceback... [ 346.1358223] vpanic() at netbsd:vpanic+0xc9d [ 346.1758276] panic() at netbsd:panic+0x1b3 [ 346.2158266] pmap_get_physpage() at netbsd:pmap_get_physpage+0x5a6 [ 346.2658270] kmsan_md_shadow_map_page() at netbsd:kmsan_md_shadow_map_page+0x209 [ 346.3158258] kmsan_shadow_map() at netbsd:kmsan_shadow_map+0xa8 [ 346.3558256] pmap_growkernel() at netbsd:pmap_growkernel+0x59a [ 346.3958312] uvm_map_prepare() at netbsd:uvm_map_prepare+0x2033 [ 346.4458250] uvm_map() at netbsd:uvm_map+0x5f6 [ 346.4858437] kcov_allocbuf() at netbsd:kcov_allocbuf+0x2bf [ 346.5358265] kcov_fops_ioctl() at netbsd:kcov_fops_ioctl+0x1cf [ 346.5858254] sys_ioctl() at netbsd:sys_ioctl+0xd84 [ 346.6358254] syscall() at netbsd:syscall+0x576 [ 346.6458235] --- syscall (number 54) --- [ 346.6558252] netbsd:syscall+0x576: [ 346.6658246] cpu1: End traceback... [ 346.6658246] fatal breakpoint trap in supervisor mode [ 346.6658246] trap type 1 code 0 rip 0xffffffff8023687d cs 0x8 rflags 0x282 cr2 0xc000047728 ilevel 0x6 rsp 0xfffff180c7bd7490 [ 346.6858184] curlwp 0xfffff1801429b9c0 pid 10042.10042 lowest kstack 0xfffff180c7bd02c0 Stopped in pid 10042.10042 (syz-executor.4) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 vpanic() at netbsd:vpanic+0xc9d panic() at netbsd:panic+0x1b3 pmap_get_physpage() at netbsd:pmap_get_physpage+0x5a6 kmsan_md_shadow_map_page() at netbsd:kmsan_md_shadow_map_page+0x209 kmsan_shadow_map() at netbsd:kmsan_shadow_map+0xa8 pmap_growkernel() at netbsd:pmap_growkernel+0x59a uvm_map_prepare() at netbsd:uvm_map_prepare+0x2033 uvm_map() at netbsd:uvm_map+0x5f6 kcov_allocbuf() at netbsd:kcov_allocbuf+0x2bf kcov_fops_ioctl() at netbsd:kcov_fops_ioctl+0x1cf sys_ioctl() at netbsd:sys_ioctl+0xd84 syscall() at netbsd:syscall+0x576 --- syscall (number 54) --- netbsd:syscall+0x576: Panic string: pmap_get_physpage: out of memory PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 10042>10042 7 1 0 fffff1801429b9c0 syz-executor.4 9029 8191 2 0 0 fffff18013e29080 syz-executor.1 9029 9029 2 0 10000000 fffff18013fa80c0 syz-executor.1 2787 9137 3 1 180 fffff1801429b140 syz-executor.0 parked 2787 2787 2 1 0 fffff180136059c0 syz-executor.0 2689 2689 2 1 0 fffff18013605580 syz-executor.3 2956 2956 2 1 0 fffff18013ca58c0 ifconfig 11306 11306 3 0 40180 fffff18013ffe100 syz-executor.2 wait 2799 2799 3 0 180 fffff1801429b580 syz-executor.1 parked 2944 2944 3 0 180 fffff18013fa8940 syz-executor.1 parked 2627 2627 3 1 180 fffff18013868680 syz-executor.3 nanoslp 3662 3662 3 0 180 fffff180139ac700 syz-executor.0 parked 3512 3512 3 1 180 fffff18013ca5480 syz-executor.5 parked 2549 2549 3 0 180 fffff18013ffe540 syz-executor.4 parked 2386 2386 2 1 140 fffff18013cdcbc0 syz-executor.1 2918 2918 2 1 140 fffff18013605140 syz-executor.0 2455 2455 3 0 180 fffff18013ffe980 syz-executor.2 parked 1181 1181 3 0 180 fffff18013a70b80 syz-executor.5 parked 6357 1160 3 1 11100000 fffff18013a70740 syz-executor.5 vfork 6357 6357 3 1 11000000 fffff18013a70300 syz-executor.5 lwpwait 7146 7146 3 0 180 fffff18013977280 syz-executor.3 parked 8423 873 3 0 1100000 fffff18013cdc780 syz-executor.3 vfork 8423 8423 3 1 11000000 fffff18013707600 syz-executor.3 lwpwait 7272 7272 3 0 180 fffff180139acb40 syz-executor.4 parked 7478 6597 3 0 1100000 fffff18013977b00 syz-executor.4 vfork 7478 7478 3 1 1000000 fffff180137b4640 syz-executor.4 lwpwait 7127 7127 3 0 180 fffff18013707a40 syz-executor.1 parked 5080 6993 3 0 1100000 fffff180137b4200 syz-executor.1 vfork 5080 5080 3 1 11000000 fffff18013553100 syz-executor.1 lwpwait 592 592 3 0 180 fffff18013868ac0 syz-executor.2 parked 1235 1227 3 1 180 fffff18013868240 syz-fuzzer wait 1235 1359 3 1 180 fffff180137b4a80 syz-fuzzer parked 1235 1200 3 0 180 fffff180137071c0 syz-fuzzer wait 1235 1247 3 1 180 fffff18013635a00 syz-fuzzer parked 1235 1132 3 1 180 fffff180136355c0 syz-fuzzer wait 1235 1199 3 1 180 fffff18013635180 syz-fuzzer wait 1235 829 3 1 180 fffff18012cff940 syz-fuzzer wait 1235 1241 3 1 180 fffff18012cff500 syz-fuzzer parked 1235 1120 3 0 180 fffff18012cff0c0 syz-fuzzer parked 1235 449 3 0 180 fffff18012c23900 syz-fuzzer parked 1235 1080 2 1 0 fffff18012c234c0 syz-fuzzer 1235 1225 3 1 180 fffff18012c23080 syz-fuzzer parked 1235 1230 3 1 180 fffff1801252c300 syz-fuzzer nanoslp 1235 1235 3 1 180 fffff1801231a6c0 syz-fuzzer parked 1229 1229 3 1 180 fffff180123472c0 sshd select 1184 1184 3 0 180 fffff1801231ab00 getty nanoslp 1196 1196 3 1 180 fffff1801231a280 getty nanoslp 1223 1223 3 1 180 fffff1801227fac0 getty nanoslp 1083 1083 3 0 180 fffff180121e1200 getty ttyraw 1098 1098 3 1 180 fffff18012b718c0 sshd select 1094 1094 3 1 180 fffff18012b71480 powerd kqueue 702 702 3 0 180 fffff1801255abc0 syslogd kqueue 747 747 3 1 180 fffff18012b71040 dhcpcd poll 466 466 3 0 180 fffff1801252cb80 dhcpcd poll 745 745 3 0 180 fffff18012347700 dhcpcd poll 598 598 3 0 180 fffff1801255a780 dhcpcd poll 292 292 3 1 180 fffff1801255a340 dhcpcd poll 485 485 3 0 180 fffff18012347b40 dhcpcd poll 291 291 3 0 180 fffff1801252c740 dhcpcd poll 1 1 3 1 180 fffff18011ea1100 init wait 0 2785 5 1 200 fffff18013fa8500 (zombie) 0 1940 3 1 200 fffff18013ca5040 ktrace ktrwait 0 1574 3 1 200 fffff18013cdc340 ktrace ktrwait 0 657 3 1 200 fffff180139ac2c0 ktrace ktrwait 0 5045 3 1 200 fffff180139776c0 ktrace ktrwait 0 6216 3 0 200 fffff18013553540 ktrace ktrwait 0 5170 3 1 200 fffff18013553980 ktrace ktrwait 0 986 3 0 200 fffff180121e1640 physiod physiod 0 196 3 0 200 fffff1801227f680 pooldrain pooldrain 0 195 3 1 200 fffff1801227f240 ioflush syncer 0 > 194 7 0 200 fffff180121e1a80 pgdaemon 0 167 3 1 200 fffff180121b1a40 usb7 usbevt 0 171 3 0 200 fffff180121b1600 usb6 usbevt 0 169 3 1 200 fffff180121b11c0 usb5 usbevt 0 168 3 0 200 fffff18012125a00 usb4 usbevt 0 166 3 1 200 fffff180121255c0 usb3 usbevt 0 165 3 0 200 fffff18012125180 usb2 usbevt 0 31 3 0 200 fffff180120759c0 usb1 usbevt 0 63 3 0 200 fffff18012075580 usb0 usbevt 0 126 3 1 200 fffff18012075140 usbtask-dr usbtsk 0 125 3 1 200 fffff18011ea1980 usbtask-hc usbtsk 0 124 3 0 200 fffff180103d3b00 swwreboot swwreboot 0 123 3 0 200 fffff18011ea1540 npfgc0 npfgcw 0 122 3 1 200 fffff18011e96940 rt_free rt_free 0 121 3 1 200 fffff18011e96500 unpgc unpgc 0 120 3 0 200 fffff18011e960c0 key_timehandler key_timehandler 0 119 3 1 200 fffff18011e91900 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 fffff18011e914c0 icmp6_wqinput/0 icmp6_wqinput 0 117 3 0 200 fffff18011e91080 nd6_timer nd6_timer 0 116 3 1 200 fffff18011ccd8c0 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 fffff18011ccd480 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 fffff18011ccd040 carp_wqinput/1 carp_wqinput 0 113 3 0 200 fffff18011cc9b80 carp_wqinput/0 carp_wqinput 0 112 3 1 200 fffff18011cc9740 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 fffff18011cccbc0 icmp_wqinput/0 icmp_wqinput 0 110 2 0 200 fffff18011ccc780 rt_timer 0 109 3 0 200 fffff18011ccc340 vmem_rehash vmem_rehash 0 100 3 0 200 fffff18011cc9300 entbutler entropy 0 99 3 1 200 fffff180117c0b40 viomb balloon 0 98 3 1 200 fffff180117c0700 vioif0_txrx/1 vioif0_txrx 0 97 3 0 200 fffff180117c02c0 vioif0_txrx/0 vioif0_txrx 0 30 3 0 200 fffff180103d36c0 scsibus0 sccomp 0 29 3 0 200 fffff180103d3280 pms0 pmsreset 0 28 3 1 200 fffff180103baac0 xcall/1 xcall 0 27 1 1 200 fffff180103ba680 softser/1 0 26 1 1 200 fffff180103ba240 softclk/1 0 25 1 1 200 fffff180103b7a80 softbio/1 0 24 1 1 200 fffff180103b7640 softnet/1 0 23 1 1 201 fffff180103b7200 idle/1 0 22 3 0 200 fffff1800f1d2a40 lnxsyswq lnxsyswq 0 21 3 0 200 fffff1800f1d2600 lnxubdwq lnxubdwq 0 20 3 0 200 fffff1800f1d21c0 lnxpwrwq lnxpwrwq 0 19 3 0 200 fffff1800f1d1a00 lnxlngwq lnxlngwq 0 18 3 0 200 fffff1800f1d15c0 lnxhipwq lnxhipwq 0 17 3 0 200 fffff1800f1d1180 lnxrcugc lnxrcugc 0 16 3 0 200 fffff1800f1ca9c0 sysmon smtaskq 0 15 3 0 200 fffff1800f1ca580 pmfsuspend pmfsuspend 0 14 3 0 200 fffff1800f1ca140 pmfevent pmfevent 0 13 3 0 200 fffff1800f1c8980 sopendfree sopendfr 0 12 3 0 200 fffff1800f1c8540 ifwdog ifwdog 0 11 3 1 200 fffff1800f1c8100 iflnkst iflnkst 0 10 3 0 200 fffff1800f1be940 nfssilly nfssilly 0 9 3 0 200 fffff1800f1be500 pooldisp pooldisp 0 8 3 0 200 fffff1800f1be0c0 modunload mod_unld 0 7 3 0 200 fffff1800ebc9900 xcall/0 xcall 0 6 1 0 200 fffff1800ebc94c0 softser/0 0 5 1 0 200 fffff1800ebc9080 softclk/0 0 4 1 0 200 fffff1800ebc88c0 softbio/0 0 3 1 0 200 fffff1800ebc8480 softnet/0 0 2 1 0 201 fffff1800ebc8040 idle/0 0 0 2 0 240 ffffffff86a6f900 swapper [Locks tracked through LWPs] ****** LWP 10042.10042 (syz-executor.4) @ 0xfffff1801429b9c0, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:kcov_open+0x10d) lock address : fffff1801435fb80 type : sleep/adaptive initialized : netbsd:kcov_open+0x10d shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xfffff1801429b9c0 last held: 0xfffff1801429b9c0 last locked* : netbsd:kcov_fops_ioctl+0xa0 unlocked : 0 owner field : 0xfffff1801429b9c0 wait/spin: 0/0 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:uvm_map_setup+0x2a0) lock address : netbsd:kernel_map_store+0x8 type : sleep/adaptive initialized : netbsd:uvm_map_setup+0x2a0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xfffff1801429b9c0 last held: 0xfffff1801429b9c0 last locked* : netbsd:uvm_map_prepare+0xd7f unlocked : netbsd:uvm_fault_lower_enter+0x2071 owner/count : 0xfffff1801429b9c0 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 2 (initialized at netbsd:pmap_bootstrap+0x20c) lock address : netbsd:kernel_pmap_store+0x180 type : sleep/adaptive initialized : netbsd:pmap_bootstrap+0x20c shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xfffff1801429b9c0 last held: 0xfffff1801429b9c0 last locked* : netbsd:pmap_growkernel+0x98 unlocked : netbsd:pmap_enter_ma+0x6f3f owner field : 0xfffff1801429b9c0 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 2787.2787 (syz-executor.0) @ 0xfffff180136059c0, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:amap_ctor+0x89) lock address : fffff18013f440c0 type : sleep/adaptive initialized : netbsd:amap_ctor+0x89 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xfffff180136059c0 last held: 0xfffff180136059c0 last locked* : netbsd:uvm_fault_internal+0x1d08 unlocked : netbsd:uvm_fault_lower_enter+0x1bbc owner/count : 0xfffff180136059c0 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 2689.2689 (syz-executor.3) @ 0xfffff18013605580, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:amap_ctor+0xdf) lock address : fffff18013fc6240 type : sleep/adaptive initialized : netbsd:amap_ctor+0xdf shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xfffff18013605580 last held: 0xfffff18013605580 last locked* : netbsd:uvm_fault_internal+0x1d08 unlocked : netbsd:uvm_fault_upper_enter+0x12e9 owner/count : 0xfffff18013605580 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: * Lock 0 (initialized at netbsd:pmap_ctor+0xc0) lock address : fffff18012c20540 type : sleep/adaptive initialized : netbsd:pmap_ctor+0xc0 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 1 relevant cpu : 1 last held: 1 relevant lwp : 0xfffff18013605580 last held: 000000000000000000 last locked : netbsd:pmap_extract+0x130 unlocked* : netbsd:pmap_extract+0x72d owner field : 0xfffff18013605580 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 2956.2956 (ifconfig) @ 0xfffff18013ca58c0, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:amap_ctor+0xdf) lock address : fffff18014265f80 type : sleep/adaptive initialized : netbsd:amap_ctor+0xdf shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xfffff18013ca58c0 last held: 0xfffff18013ca58c0 last locked* : netbsd:uvm_fault_internal+0x1d08 unlocked : 0 owner/count : 0xfffff18013ca58c0 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:pmap_ctor+0xc0) lock address : fffff1801385f1c0 type : sleep/adaptive initialized : netbsd:pmap_ctor+0xc0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xfffff18013ca58c0 last held: 0xfffff18013ca58c0 last locked* : netbsd:pmap_enter_ma+0x11ce unlocked : netbsd:pmap_enter_ma+0x6f3f owner field : 0xfffff18013ca58c0 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: * Lock 0 (initialized at netbsd:pmap_ctor+0xd6) lock address : fffff1801385f1c8 type : sleep/adaptive initialized : netbsd:pmap_ctor+0xd6 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 1 relevant cpu : 1 last held: 1 relevant lwp : 0xfffff18013ca58c0 last held: 000000000000000000 last locked : netbsd:pmap_enter_ma+0x1580 unlocked* : netbsd:pmap_enter_ma+0x19f2 owner/count : 0xfffff18013ca58c0 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. ****** LWP 466.466 (dhcpcd) @ 0xfffff1801252cb80, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xfffff1801252cb80 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 745.745 (dhcpcd) @ 0xfffff18012347700, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xfffff18012347700 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 485.485 (dhcpcd) @ 0xfffff18012347b40, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xfffff18012347b40 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 291.291 (dhcpcd) @ 0xfffff1801252c740, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xfffff1801252c740 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.194 (pgdaemon) @ 0xfffff180121e1a80, l_stat=7 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:uvmpdpol_init+0x3b) lock address : netbsd:pdpol_state type : sleep/adaptive initialized : netbsd:uvmpdpol_init+0x3b shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 1 relevant cpu : 0 last held: 0 relevant lwp : 0xfffff180121e1a80 last held: 000000000000000000 last locked : netbsd:uvmpdpol_selectvictim+0xe99 unlocked* : netbsd:uvmpdpol_selectvictim+0x129b owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.26 (softclk/1) @ 0xfffff180103ba240, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xfffff180103ba240 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.11 (iflnkst) @ 0xfffff1800f1c8100, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xfffff1800f1c8100 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.5 (softclk/0) @ 0xfffff1800ebc9080, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xfffff1800ebc9080 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.4 (softbio/0) @ 0xfffff1800ebc88c0, l_stat=1 *** Locks held: * Lock 0 (initialized at netbsd:amap_ctor+0xdf) lock address : fffff1801240ad00 type : sleep/adaptive initialized : netbsd:amap_ctor+0xdf shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xfffff1800ebc88c0 last held: 0xfffff1800ebc88c0 last locked* : netbsd:uvm_aio_aiodone_pages+0x8e0 unlocked : netbsd:uvm_aio_aiodone_pages+0x1690 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 0.0 (swapper) @ 0xffffffff86a6f900, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffffff86a6f900 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. [Locks tracked through CPUs] ******* Locks held on cpu1: * Lock 0 (initialized at netbsd:kprintf_init+0xcb) lock address : netbsd:kprintf_mtx type : spin initialized : netbsd:kprintf_init+0xcb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xfffff1801429b9c0 last held: 0xfffff1801429b9c0 last locked* : netbsd:vpanic+0x624 unlocked : netbsd:log+0x618 owner field : 0x0000000000000800 wait/spin: 0/1 PAGE FLAG PQ UOBJECT UANON 0xfffff18000017180 0001 00000000 0x0 0x0 0xfffff18000017200 0041 00000000 0x0 0x0 0xfffff18000017280 0041 00000000 0x0 0x0 0xfffff18000017300 0041 00000000 0x0 0x0 0xfffff18000017380 0041 00000000 0x0 0x0 0xfffff18000017400 0041 00000000 0x0 0x0 0xfffff18000017480 0041 00000000 0x0 0x0 0xfffff18000017500 0041 00000000 0x0 0x0 0xfffff18000017580 0041 00000000 0x0 0x0 0xfffff18000017600 0041 00000000 0x0 0x0 0xfffff18000017680 0041 00000000 0x0 0x0 0xfffff18000017700 0041 00000000 0x0 0x0 0xfffff18000017780 0041 00000000 0x0 0x0 0xfffff18000017800 0041 00000000 0x0 0x0 0xfffff18000017880 0041 00000000 0x0 0x0 0xfffff18000017900 0041 00000000 0x0 0x0 0xfffff18000017980 0041 00000000 0x0 0x0 0xfffff18000017a00 0041 00000000 0x0 0x0 0xfffff18000017a80 0041 00000000 0x0 0x0 0xfffff18000017b00 0041 00000000 0x0 0x0 0xfffff18000017b80 0041 00000000 0x0 0x0 0xfffff18000017c00 0041 00000000 0x0 0x0 0xfffff18000017c80 0041 00000000 0x0 0x0 0xfffff18000017d00 0041 00000000 0x0 0x0 0xfffff18000017d80 0041 00000000 0x0 0x0 0xfffff18000017e00 0041 00000000 0x0 0x0 0xfffff18000017e80 0041 00000000 0x0 0x0 0xfffff18000017f00 0041 00000000 0x0 0x0 0xfffff18000017f80 0041 00000000 0x0 0x0 0xfffff18000018000 0041 00000000 0x0 0x0 0xfffff18000018080 0041 00000000 0x0 0x0 0xfffff18000018100 0041 00000000 0x0 0x0 0xfffff18000018180 0041 00000000 0x0 0x0 0xfffff18000018200 0041 00000000 0x0 0x0 0xfffff18000018280 0041 00000000 0x0 0x0 0xfffff18000018300 0041 00000000 0x0 0x0 0xfffff18000018380 0041 00000000 0x0 0x0 0xfffff18000018400 0041 00000000 0x0 0x0 0xfffff18000018480 0041 00000000 0x0 0x0 0xfffff18000018500 0041 00000000 0x0 0x0 0xfffff18000018580 0041 00000000 0x0 0x0 0xfffff18000018600 0041 00000000 0x0 0x0 0xfffff18000018680 0041 00000000 0x0 0x0 0xfffff18000018700 0041 00000000 0x0 0x0 0xfffff18000018780 0041 00000000 0x0 0x0 0xfffff18000018800 0041 00000000 0x0 0x0 0xfffff18000018880 0041 00000000 0x0 0x0 0xfffff18000018900 0041 00000000 0x0 0x0 0xfffff18000018980 0041 00000000 0x0 0x0 0xfffff18000018a00 0041 00000000 0x0 0x0 0xfffff18000018a80 0041 00000000 0x0 0x0 0xfffff18000018b00 0041 00000000 0x0 0x0 0xfffff18000018b80 0041 00000000 0x0 0x0 0xfffff18000018c00 0041 00000000 0x0 0x0 0xfffff18000018c80 0041 00000000 0x0 0x0 0xfffff18000018d00 0041 00000000 0x0 0x0 0xfffff18000018d80 0041 00000000 0x0 0x0 0xfffff18000018e00 0041 00000000 0x0 0x0 0xfffff18000018e80 0041 00000000 0x0 0x0 0xfffff18000018f00 0041 00000000 0x0 0x0 0xfffff18000018f80 0041 00000000 0x0 0x0 0xfffff18000019000 0041 00000000 0x0 0x0 0xfffff18000019080 0041 00000000 0x0 0x0 0xfffff18000019100 0041 00000000 0x0 0x0 0xfffff18000019180 0041 00000000 0x0 0x0 0xfffff18000019200 0041 00000000 0x0 0x0 0xfffff18000019280 0041 00000000 0x0 0x0 0xfffff18000019300 0041 00000000 0x0 0x0 0xfffff18000019380 0041 00000000 0x0 0x0 0xfffff18000019400 0041 00000000 0x0 0x0 0xfffff18000019480 0041 00000000 0x0 0x0 0xfffff18000019500 0041 00000000 0x0 0x0 0xfffff18000019580 0041 00000000 0x0 0x0 0xfffff18000019600 0041 00000000 0x0 0x0 0xfffff18000019680 0041 00000000 0x0 0x0 0xfffff18000019700 0041 00000000 0x0 0x0 0xfffff18000019780 0041 00000000 0x0 0x0 0xfffff18000019800 0041 00000000 0x0 0x0 0xfffff18000019880 0041 00000000 0x0 0x0 0xfffff18000019900 0041 00000000 0x0 0x0 0xfffff18000019980 0041 00000000 0x0 0x0 0xfffff18000019a00 0041 00000000 0x0 0x0 0xfffff18000019a80 0041 00000000 0x0 0x0 0xfffff18000019b00 0041 00000000 0x0 0x0 0xfffff18000019b80 0041 00000000 0x0 0x0 0xfffff18000019c00 0041 00000000 0x0 0x0 0xfffff18000019c80 0041 00000000 0x0 0x0 0xfffff18000019d00 0041 00000000 0x0 0x0 0xfffff18000019d80 0041 00000000 0x0 0x0 0xfffff18000019e00 0041 00000000 0x0 0x0 0xfffff18000019e80 0041 00000000 0x0 0x0 0xfffff18000019f00 0041 00000000 0x0 0x0 0xfffff18000019f80 0041 00000000 0x0 0x0 0xfffff1800001a000 0041 00000000 0x0 0x0 0xfffff1800001a080 0041 00000000 0x0 0x0 0xfffff1800001a100 0041 00000000 0x0 0x0 0xfffff1800001a180 0041 00000000 0x0 0x0 0xfffff1800001a200 0041 00000000 0x0 0x0 0xfffff1800001a280 0041 00000000 0x0 0x0 0xfffff1800001a300 0041 00000000 0x0 0x0 0xfffff1800001a380 0041 00000000 0x0 0x0 0xfffff1800001a400 0041 00000000 0x0 0x0 0xfffff1800001a480 0041 00000000 0x0 0x0 0xfffff1800001a500 0041 00000000 0x0 0x0 0xfffff1800001a580 0041 00000000 0x0 0x0 0xfffff1800001a600 0041 00000000 0x0 0x0 0xfffff1800001a680 0041 00000000 0x0 0x0 0xfffff1800001a700 0041 00000000 0x0 0x0 0xfffff1800001a780 0041 00000000 0x0 0x0 0xfffff1800001a800 0041 00000000 0x0 0x0 0xfffff1800001a880 0041 00000000 0x0 0x0 0xfffff1800001a900 0041 00000000 0x0 0x0 0xfffff1800001a980 0041 00000000 0x0 0x0 0xfffff1800001aa00 0041 00000000 0x0 0x0 0xfffff1800001aa80 0041 00000000 0x0 0x0 0xfffff1800001ab00 0041 00000000 0x0 0x0 0xfffff1800001ab80 0041 00000000 0x0 0x0 0xfffff1800001ac00 0041 00000000 0x0 0x0 0xfffff1800001ac80 0041 00000000 0x0 0x0 0xfffff1800001ad00 0041 00000000 0x0 0x0 0xfffff1800001ad80 0041 00000000 0x0 0x0 0xfffff1800001ae00 0041 00000000 0x0 0x0 0xfffff1800001ae80 0041 00000000 0x0 0x0 0xfffff1800001af00 0041 00000000 0x0 0x0 0xfffff1800001af80 0041 00000000 0x0 0x0 0xfffff1800001b000 0041 00000000 0x0 0x0 0xfffff1800001b080 0041 00000000 0x0 0x0 0xfffff1800001b100 0041 00000000 0x0 0x0 0xfffff1800001b180 0041 00000000 0x0 0x0 0xfffff1800001b200 0041 00000000 0x0 0x0 0xfffff1800001b280 0041 00000000 0x0 0x0 0xfffff1800001b300 0041 00000000 0x0 0x0 0xfffff1800001b380 0041 00000000 0x0 0x0 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