Warning: Permanently added '10.128.1.161' (ED25519) to the list of known hosts. 2024/05/27 02:46:45 fuzzer started 2024/05/27 02:46:46 dialing manager at 10.128.0.163:30040 2024/05/27 02:46:46 starting 6 executor processes executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x4811, 0xffffffffffffffff, 0x262, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0}, 0x10, 0x0, &(0x7f0000000440)={0x0, 0x9}) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) executing program 5: modctl$MODCTL_LOAD(0x5, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc0206912, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$FIOASYNC(r0, 0x8004747d, &(0x7f0000000080)) executing program 5: unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x0) pipe2(&(0x7f0000000040), 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket(0x18, 0x2, 0x0) close(0xffffffffffffffff) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x1000000029, 0x31, 0x0, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3e}, 0x0) executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt(r0, 0x0, 0x4, 0x0, &(0x7f00000000c0)) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) pathconf(&(0x7f0000000040)='./file0\x00', 0xa) executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) fchownat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x7fff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x4811, r0, 0x262, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x80067409, 0x0) open(0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) chflags(0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x6, 0x2, &(0x7f00000001c0)="03000000", 0x4) executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000802) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) login: [ 66.9761502] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1490 command syz-executor.3) executing program 3: ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8018698d, 0x0) modctl$MODCTL_LOAD(0x5, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) r0 = socket(0x1d, 0x40000003, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0086662, &(0x7f00000000c0)) executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000180)='.\x00', 0x0, &(0x7f0000000540), 0x0) open(&(0x7f0000000480)='./file0\x00', 0x7fffe, 0x0) fcntl$lock(r0, 0xa, 0x0) executing program 3: mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x20001003}) ioctl$FIONREAD(r0, 0xc0106914, &(0x7f0000000140)) executing program 0: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setrlimit(0x6, &(0x7f00000000c0)) mlockall(0x1) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000300)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0xffffffff}, 0x0) executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000280)=0x6) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000380)}], 0x1) writev(0xffffffffffffffff, 0x0, 0x0) r1 = getppid() r2 = msgget$private(0x0, 0x0) r3 = msgget$private(0x0, 0x100) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000ac0)=""/240) msgrcv(r3, 0x0, 0x0, 0x1, 0x1000) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000040)=""/56) msgrcv(r3, &(0x7f0000000240)={0x0, ""/5}, 0xd, 0x0, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0}, 0xc) r6 = getgid() setregid(r6, 0x0) msgctl$IPC_RMID(r3, 0x0) r7 = getpgid(0xffffffffffffffff) r8 = getgid() msgctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x20009c1, r5, r6, 0x0, r8, 0x1, 0x8000}, 0x3ff, 0x3, r4, r7, 0x1f8, 0x6, 0x7e}) getpgid(r1) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x3f, 0x0, 0x0, r5, 0x0, 0x1d0, 0xfd}, 0x3, 0x8, 0x0, r4, 0x800000100000000, 0x5, 0x3, 0x4}) socket(0x2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001300), &(0x7f0000001340)=0xc) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) r9 = socket$inet(0x2, 0x2, 0x0) r10 = socket(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001280), &(0x7f00000012c0)=0xc) ioctl$FIONREAD(r10, 0xc0206922, &(0x7f00000001c0)) dup2(r9, r9) executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) __wait450(0x0, &(0x7f0000000000), 0x0, 0x0) executing program 3: chroot(0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x3}, 0xc) [ 68.2661512] tap2: detached executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f0000000480), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) close(r1) executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='puffs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0) executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) fchownat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) [ 69.7661507] tap1: detached executing program 5: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x3f, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000400)) socket(0x10, 0x8000, 0x7) r1 = msgget$private(0x0, 0x5bd) msgsnd(r1, &(0x7f0000000d00)=ANY=[@ANYRESHEX], 0x401, 0x0) msgsnd(r1, &(0x7f0000000000)=ANY=[], 0x401, 0x800) executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) __posix_rename(0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{0x0, 0x2}], 0x1) executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x7fff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x4811, r0, 0x262, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x80067409, 0x0) open(0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) chflags(0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000280)=0x6) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000380)}], 0x1) writev(0xffffffffffffffff, 0x0, 0x0) r1 = getppid() r2 = msgget$private(0x0, 0x0) r3 = msgget$private(0x0, 0x100) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000ac0)=""/240) msgrcv(r3, 0x0, 0x0, 0x1, 0x1000) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000040)=""/56) msgrcv(r3, &(0x7f0000000240)={0x0, ""/5}, 0xd, 0x0, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0}, 0xc) r6 = getgid() setregid(r6, 0x0) msgctl$IPC_RMID(r3, 0x0) r7 = getpgid(0xffffffffffffffff) r8 = getgid() msgctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x20009c1, r5, r6, 0x0, r8, 0x1, 0x8000}, 0x3ff, 0x3, r4, r7, 0x1f8, 0x6, 0x7e}) getpgid(r1) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x3f, 0x0, 0x0, r5, 0x0, 0x1d0, 0xfd}, 0x3, 0x8, 0x0, r4, 0x800000100000000, 0x5, 0x3, 0x4}) socket(0x2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001300), &(0x7f0000001340)=0xc) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) r9 = socket$inet(0x2, 0x2, 0x0) r10 = socket(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001280), &(0x7f00000012c0)=0xc) ioctl$FIONREAD(r10, 0xc0206922, &(0x7f00000001c0)) dup2(r9, r9) [ 71.6061819] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1742 command syz-executor.2) executing program 3: unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x0) pipe2(&(0x7f0000000040), 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket(0x18, 0x2, 0x0) close(0xffffffffffffffff) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x1000000029, 0x31, 0x0, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3e}, 0x0) executing program 2: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4301) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$getown(r0, 0x5) executing program 1: mknod(&(0x7f0000000480)='./file0\x00', 0x4, 0x1733) open(0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) socket$inet(0x2, 0x2, 0x0) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff803}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2802) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r1 = open(&(0x7f00000003c0)='./bus\x00', 0x2, 0x0) writev(r1, &(0x7f00000008c0)=[{0x0}], 0x1) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r2 = getpid() ktrace(&(0x7f00000000c0)='./file0\x00', 0x0, 0xa5879f5d35e81df3, r2) [ 72.8761568] tap4: detached executing program 1: compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f0000000080)='overlay\x00', &(0x7f0000000140)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4301) ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) [ 73.0461576] tap5: detached executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000802) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __getdents30(r0, &(0x7f0000000100)=""/117, 0xbf) [ 74.0761672] tap0: detached executing program 5: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x3f, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000400)) socket(0x10, 0x8000, 0x7) r1 = msgget$private(0x0, 0x5bd) msgsnd(r1, &(0x7f0000000d00)=ANY=[@ANYRESHEX], 0x401, 0x0) msgsnd(r1, &(0x7f0000000000)=ANY=[], 0x401, 0x800) executing program 5: modctl$MODCTL_LOAD(0x5, 0x0) _ksem_init(0x0, 0x0) compat_50_setitimer(0x2, &(0x7f0000001800)={{}, {0x0, 0xf423f}}, 0x0) executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) fchownat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) executing program 1: mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2802) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x10001, 0x0, &(0x7f0000000040)) executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) __posix_rename(0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{0x0, 0x2}], 0x1) executing program 4: symlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) readv(0xffffffffffffffff, 0x0, 0x0) _lwp_getname(0x0, &(0x7f00000000c0)=""/3, 0x3) executing program 2: unlink(&(0x7f0000000000)='./file0\x00') fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) executing program 3: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getegid() r1 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x8000000000000001, r1, &(0x7f0000000000), 0x0) executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f0000000480), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) close(r1) executing program 0: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, &(0x7f0000000c00)) [ 76.4761989] tap1: detached executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x7fff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x4811, r0, 0x262, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x80067409, 0x0) open(0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) chflags(0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) executing program 5: r0 = socket(0x1f, 0x5, 0x0) socket$inet(0x2, 0x0, 0x0) __fstat50(r0, &(0x7f00000011c0)) executing program 2: mknod(&(0x7f0000000480)='./file0\x00', 0x4, 0x1733) open(0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) socket$inet(0x2, 0x2, 0x0) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff803}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2802) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r1 = open(&(0x7f00000003c0)='./bus\x00', 0x2, 0x0) writev(r1, &(0x7f00000008c0)=[{0x0}], 0x1) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r2 = getpid() ktrace(&(0x7f00000000c0)='./file0\x00', 0x0, 0xa5879f5d35e81df3, r2) executing program 1: mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2802) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x10001, 0x0, &(0x7f0000000040)) executing program 1: mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) [ 78.0761693] tap4: detached executing program 0: unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x0) pipe2(&(0x7f0000000040), 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket(0x18, 0x2, 0x0) close(0xffffffffffffffff) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x1000000029, 0x31, 0x0, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3e}, 0x0) executing program 5: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x3f, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000400)) socket(0x10, 0x8000, 0x7) r1 = msgget$private(0x0, 0x5bd) msgsnd(r1, &(0x7f0000000d00)=ANY=[@ANYRESHEX], 0x401, 0x0) msgsnd(r1, &(0x7f0000000000)=ANY=[], 0x401, 0x800) executing program 3: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x3f, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000400)) socket(0x10, 0x8000, 0x7) r1 = msgget$private(0x0, 0x5bd) msgsnd(r1, &(0x7f0000000d00)=ANY=[@ANYRESHEX], 0x401, 0x0) msgsnd(r1, &(0x7f0000000000)=ANY=[], 0x401, 0x800) executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) fchownat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x7fff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x4811, r0, 0x262, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x80067409, 0x0) open(0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) chflags(0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) [ 79.4961854] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1228 command syz-executor.4) executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000802) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) executing program 5: ptrace(0x0, 0x0, 0x0, 0x0) r0 = getpid() ptrace(0x7, r0, 0x0, 0x0) executing program 2: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file1/file0\x00') link(&(0x7f0000000340)='./file1/file0\x00', &(0x7f0000000400)='./file1/file0\x00') [ 79.9661674] tap0: detached executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) __posix_rename(0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{0x0, 0x2}], 0x1) executing program 4: mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x0) lchmod(&(0x7f00000000c0)='./bus\x00', 0x800) executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f0000000480), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0) socketpair$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, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) close(r1) executing program 3: 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 1: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000000440)='./file0\x00', 0x0, 0x3e2b649f) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x4000000) pipe(0x0) fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x0, 0x10000081001) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) executing program 0: unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x0) pipe2(&(0x7f0000000040), 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket(0x18, 0x2, 0x0) close(0xffffffffffffffff) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x1000000029, 0x31, 0x0, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3e}, 0x0) executing program 1: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, &(0x7f0000000c00)) executing program 0: r0 = socket(0x1f, 0x5, 0x0) socket$inet(0x2, 0x0, 0x0) __fstat50(r0, &(0x7f00000011c0)) executing program 4: mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) chroot(&(0x7f0000000140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000800) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x7fff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x4811, r0, 0x262, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x80067409, 0x0) open(0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) chflags(0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) executing program 5: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x3f, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000400)) socket(0x10, 0x8000, 0x7) r1 = msgget$private(0x0, 0x5bd) msgsnd(r1, &(0x7f0000000d00)=ANY=[@ANYRESHEX], 0x401, 0x0) msgsnd(r1, &(0x7f0000000000)=ANY=[], 0x401, 0x800) executing program 4: mknod(&(0x7f0000000480)='./file0\x00', 0x4, 0x1733) open(0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) socket$inet(0x2, 0x2, 0x0) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$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)) mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2802) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r1 = open(&(0x7f00000003c0)='./bus\x00', 0x2, 0x0) writev(r1, &(0x7f00000008c0)=[{0x0}], 0x1) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r2 = getpid() ktrace(&(0x7f00000000c0)='./file0\x00', 0x0, 0xa5879f5d35e81df3, r2) executing program 0: ptrace(0x0, 0x0, 0x0, 0x0) r0 = getpid() ptrace(0x7, r0, 0x0, 0x0) executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000802) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) [ 82.6161868] tap1: detached executing program 4: setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) compat_30_fhstat(&(0x7f00000000c0)={{}, {0x0, 0x0, "41d17c980800000060dc159f90f83f97"}}, 0x0) executing program 0: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x3f, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000400)) socket(0x10, 0x8000, 0x7) r1 = msgget$private(0x0, 0x5bd) msgsnd(r1, &(0x7f0000000d00)=ANY=[@ANYRESHEX], 0x401, 0x0) msgsnd(r1, &(0x7f0000000000)=ANY=[], 0x401, 0x800) executing program 1: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, &(0x7f0000000c00)) executing program 3: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r0) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) executing program 5: modctl$MODCTL_LOAD(0x5, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x801c5268, &(0x7f0000000040)) [ 84.2461780] tap2: detached executing program 0: unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x0) pipe2(&(0x7f0000000040), 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket(0x18, 0x2, 0x0) close(0xffffffffffffffff) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x1000000029, 0x31, 0x0, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3e}, 0x0) executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f0000000480), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) close(r1) executing program 3: __mount50(&(0x7f0000000280)='kernfs\x00', &(0x7f00000002c0)='.\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) r1 = socket(0x1f, 0x5, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc0206972, &(0x7f0000000180)) read(r0, 0x0, 0x0) [ 86.3661861] tap5: detached executing program 0: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, 0x0) _lwp_ctl(0xffff, &(0x7f0000000180)=&(0x7f0000000140)={0x5, 0x52d}) executing program 4: open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) __posix_rename(0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{0x0, 0x2}], 0x1) executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000800) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 87.1861822] tap1: detached executing program 0: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000480)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 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(0x1f, 0x5, 0x0) socket$inet(0x2, 0x0, 0x0) __fstat50(r0, &(0x7f00000011c0)) executing program 5: modctl$MODCTL_LOAD(0x5, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x801c5268, &(0x7f0000000040)) executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f0000000480), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f8d}, 0x10, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) close(r1) executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x7fff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x4811, r0, 0x262, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x80067409, 0x0) open(0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) chflags(0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) [ 88.7862079] tap4: detached executing program 5: compat_40_mount(&(0x7f0000000040)='coda\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000480)) executing program 1: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80085762, &(0x7f0000000080)) executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) modctl$MODCTL_LOAD(0x0, &(0x7f0000000100)={&(0x7f0000000340)="84d4791792323df83c25fb379e1a2982", 0x1, 0x0}) sendmmsg(r0, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0) [ 89.3761861] WARNING: module error: vfs load failed for `y2=<%7)', error 78 executing program 0: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x3f, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000400)) socket(0x10, 0x8000, 0x7) r1 = msgget$private(0x0, 0x5bd) msgsnd(r1, &(0x7f0000000d00)=ANY=[@ANYRESHEX], 0x401, 0x0) msgsnd(r1, &(0x7f0000000000)=ANY=[], 0x401, 0x800) [ 89.4661860] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2731 command syz-executor.2) executing program 2: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x3f, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000400)) socket(0x10, 0x8000, 0x7) r1 = msgget$private(0x0, 0x5bd) msgsnd(r1, &(0x7f0000000d00)=ANY=[@ANYRESHEX], 0x401, 0x0) msgsnd(r1, &(0x7f0000000000)=ANY=[], 0x401, 0x800) executing program 0: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, &(0x7f0000000c00)) executing program 5: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r0) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() r1 = socket(0x2, 0x3, 0x0) getsockopt(r1, 0x0, 0x67, 0x0, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x144, r0) r2 = getppid() ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x20001410, r2) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) bind(r3, &(0x7f00000000c0), 0x10) dup(r3) listen(0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000), 0x10) r5 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) close(r5) setsockopt$sock_int(r5, 0xffff, 0x100, &(0x7f0000000140)=0x401, 0x4) sendmsg$unix(r4, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="fe7f9a0e114c76e869455e5246d0b56f404c023f7137734703d8", 0x1a}, {&(0x7f0000000800)="3adcdd4a52eba1c8f8cade36bf2b05ea3f4fa5d762686994fa8307e0ce6b6c5d7562fc0e21c89ef827471fc93c0d2c6b03fe826c1a54e4193534", 0x3a}, {&(0x7f0000000180)="1186d6a1a165befebbb57ab4394138ad17f7f939b9ce31126ab7ee0e36cdcb4d2be37b3b9ee77f7421faeb37bbf1d43b9f7800715a67a64bdac225bf76", 0x3d}], 0x3}, 0x0) recvmsg(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1, 0x0}, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x40) r6 = socket(0x11, 0x3, 0x0) sendto$unix(r6, &(0x7f0000000000)="b10005136000009f05003e0800000000331c13fecea10500fef96ecfc72fd3357a068d02bc31a3a5673039d2d236acf20b7804be38164991f7cccf5f882b297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b672f4d335c223e7d026ba8faff0037282112000000720fd38bfbb770c1f5a872c881e2772ec5a10400000000000000361b1257aea8c5d0002012000000000000880d6633c556ae9b287948a62310db415f779642cdcd71a3f8343712051e", 0xb1, 0x0, 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x7}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) executing program 4: open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) __posix_rename(0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{0x0, 0x2}], 0x1) executing program 5: setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) executing program 4: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, 0x0) _lwp_ctl(0xffff, &(0x7f0000000180)=&(0x7f0000000140)={0x5, 0x52d}) executing program 3: r0 = socket(0x18, 0x3, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) read(r0, &(0x7f0000000080)=""/8, 0x8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x30a, 0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$unix(0x1, 0x0, 0x0) r0 = _lwp_self() compat_50__lwp_park(0x0, 0x0, 0x0, 0x0) _lwp_suspend(r0) _lwp_continue(r0) executing program 2: modctl$MODCTL_LOAD(0x5, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x801c5268, &(0x7f0000000040)) executing program 1: socket(0x0, 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$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 2: r0 = socket(0x1f, 0x5, 0x0) socket$inet(0x2, 0x0, 0x0) __fstat50(r0, &(0x7f00000011c0)) executing program 0: compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x6, 0x6, &(0x7f0000000040)="03000000", 0x4) executing program 2: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x3f, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000400)) socket(0x10, 0x8000, 0x7) r1 = msgget$private(0x0, 0x5bd) msgsnd(r1, &(0x7f0000000d00)=ANY=[@ANYRESHEX], 0x401, 0x0) msgsnd(r1, &(0x7f0000000000)=ANY=[], 0x401, 0x800) executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) mknod(&(0x7f0000001200)='./file0\x00', 0x2000, 0x400) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) executing program 5: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) r1 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x7, r1, &(0x7f0000000140), 0xa) executing program 2: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r0) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) executing program 1: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 2: __mount50(&(0x7f0000000280)='kernfs\x00', &(0x7f00000002c0)='.\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) r1 = socket(0x1f, 0x5, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc0206972, &(0x7f0000000180)) read(r0, 0x0, 0x0) executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x1040004) [ 94.6262089] tap3: detached [ 94.9961868] tap4: detached [ 95.2161936] tap0: detached executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") fchroot(r0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) unlinkat(r0, &(0x7f0000000100)='./file0/../file0\x00', 0x0) executing program 2: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() r1 = socket(0x2, 0x3, 0x0) getsockopt(r1, 0x0, 0x67, 0x0, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x144, r0) r2 = getppid() ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x20001410, r2) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) bind(r3, &(0x7f00000000c0), 0x10) dup(r3) listen(0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000), 0x10) r5 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) close(r5) setsockopt$sock_int(r5, 0xffff, 0x100, &(0x7f0000000140)=0x401, 0x4) sendmsg$unix(r4, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="fe7f9a0e114c76e869455e5246d0b56f404c023f7137734703d8", 0x1a}, {&(0x7f0000000800)="3adcdd4a52eba1c8f8cade36bf2b05ea3f4fa5d762686994fa8307e0ce6b6c5d7562fc0e21c89ef827471fc93c0d2c6b03fe826c1a54e4193534", 0x3a}, {&(0x7f0000000180)="1186d6a1a165befebbb57ab4394138ad17f7f939b9ce31126ab7ee0e36cdcb4d2be37b3b9ee77f7421faeb37bbf1d43b9f7800715a67a64bdac225bf76", 0x3d}], 0x3}, 0x0) recvmsg(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1, 0x0}, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x40) r6 = socket(0x11, 0x3, 0x0) sendto$unix(r6, &(0x7f0000000000)="b10005136000009f05003e0800000000331c13fecea10500fef96ecfc72fd3357a068d02bc31a3a5673039d2d236acf20b7804be38164991f7cccf5f882b297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b672f4d335c223e7d026ba8faff0037282112000000720fd38bfbb770c1f5a872c881e2772ec5a10400000000000000361b1257aea8c5d0002012000000000000880d6633c556ae9b287948a62310db415f779642cdcd71a3f8343712051e", 0xb1, 0x0, 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x7}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) executing program 0: compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x6, 0x6, &(0x7f0000000040)="03000000", 0x4) executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) mknod(&(0x7f0000001200)='./file0\x00', 0x2000, 0x400) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) executing program 5: modctl$MODCTL_LOAD(0x5, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x801c5268, &(0x7f0000000040)) executing program 4: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() r1 = socket(0x2, 0x3, 0x0) getsockopt(r1, 0x0, 0x67, 0x0, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x144, r0) r2 = getppid() ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x20001410, r2) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) bind(r3, &(0x7f00000000c0), 0x10) dup(r3) listen(0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000), 0x10) r5 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) close(r5) setsockopt$sock_int(r5, 0xffff, 0x100, &(0x7f0000000140)=0x401, 0x4) sendmsg$unix(r4, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="fe7f9a0e114c76e869455e5246d0b56f404c023f7137734703d8", 0x1a}, {&(0x7f0000000800)="3adcdd4a52eba1c8f8cade36bf2b05ea3f4fa5d762686994fa8307e0ce6b6c5d7562fc0e21c89ef827471fc93c0d2c6b03fe826c1a54e4193534", 0x3a}, {&(0x7f0000000180)="1186d6a1a165befebbb57ab4394138ad17f7f939b9ce31126ab7ee0e36cdcb4d2be37b3b9ee77f7421faeb37bbf1d43b9f7800715a67a64bdac225bf76", 0x3d}], 0x3}, 0x0) recvmsg(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1, 0x0}, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x40) r6 = socket(0x11, 0x3, 0x0) sendto$unix(r6, &(0x7f0000000000)="b10005136000009f05003e0800000000331c13fecea10500fef96ecfc72fd3357a068d02bc31a3a5673039d2d236acf20b7804be38164991f7cccf5f882b297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b672f4d335c223e7d026ba8faff0037282112000000720fd38bfbb770c1f5a872c881e2772ec5a10400000000000000361b1257aea8c5d0002012000000000000880d6633c556ae9b287948a62310db415f779642cdcd71a3f8343712051e", 0xb1, 0x0, 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x7}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 98.4162168] tap1: detached executing program 0: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, 0x0) _lwp_ctl(0xffff, &(0x7f0000000180)=&(0x7f0000000140)={0x5, 0x52d}) executing program 3: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() r1 = socket(0x2, 0x3, 0x0) getsockopt(r1, 0x0, 0x67, 0x0, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x144, r0) r2 = getppid() ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x20001410, r2) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) bind(r3, &(0x7f00000000c0), 0x10) dup(r3) listen(0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000), 0x10) r5 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) close(r5) setsockopt$sock_int(r5, 0xffff, 0x100, &(0x7f0000000140)=0x401, 0x4) sendmsg$unix(r4, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="fe7f9a0e114c76e869455e5246d0b56f404c023f7137734703d8", 0x1a}, {&(0x7f0000000800)="3adcdd4a52eba1c8f8cade36bf2b05ea3f4fa5d762686994fa8307e0ce6b6c5d7562fc0e21c89ef827471fc93c0d2c6b03fe826c1a54e4193534", 0x3a}, {&(0x7f0000000180)="1186d6a1a165befebbb57ab4394138ad17f7f939b9ce31126ab7ee0e36cdcb4d2be37b3b9ee77f7421faeb37bbf1d43b9f7800715a67a64bdac225bf76", 0x3d}], 0x3}, 0x0) recvmsg(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1, 0x0}, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x40) r6 = socket(0x11, 0x3, 0x0) sendto$unix(r6, &(0x7f0000000000)="b10005136000009f05003e0800000000331c13fecea10500fef96ecfc72fd3357a068d02bc31a3a5673039d2d236acf20b7804be38164991f7cccf5f882b297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b672f4d335c223e7d026ba8faff0037282112000000720fd38bfbb770c1f5a872c881e2772ec5a10400000000000000361b1257aea8c5d0002012000000000000880d6633c556ae9b287948a62310db415f779642cdcd71a3f8343712051e", 0xb1, 0x0, 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x7}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 98.9461959] tap2: detached [ 100.2861999] tap5: detached executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") fchroot(r0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) unlinkat(r0, &(0x7f0000000100)='./file0/../file0\x00', 0x0) executing program 0: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() r1 = socket(0x2, 0x3, 0x0) getsockopt(r1, 0x0, 0x67, 0x0, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x144, r0) r2 = getppid() ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x20001410, r2) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) bind(r3, &(0x7f00000000c0), 0x10) dup(r3) listen(0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000), 0x10) r5 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) close(r5) setsockopt$sock_int(r5, 0xffff, 0x100, &(0x7f0000000140)=0x401, 0x4) sendmsg$unix(r4, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="fe7f9a0e114c76e869455e5246d0b56f404c023f7137734703d8", 0x1a}, {&(0x7f0000000800)="3adcdd4a52eba1c8f8cade36bf2b05ea3f4fa5d762686994fa8307e0ce6b6c5d7562fc0e21c89ef827471fc93c0d2c6b03fe826c1a54e4193534", 0x3a}, {&(0x7f0000000180)="1186d6a1a165befebbb57ab4394138ad17f7f939b9ce31126ab7ee0e36cdcb4d2be37b3b9ee77f7421faeb37bbf1d43b9f7800715a67a64bdac225bf76", 0x3d}], 0x3}, 0x0) recvmsg(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1, 0x0}, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x40) r6 = socket(0x11, 0x3, 0x0) sendto$unix(r6, &(0x7f0000000000)="b10005136000009f05003e0800000000331c13fecea10500fef96ecfc72fd3357a068d02bc31a3a5673039d2d236acf20b7804be38164991f7cccf5f882b297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b672f4d335c223e7d026ba8faff0037282112000000720fd38bfbb770c1f5a872c881e2772ec5a10400000000000000361b1257aea8c5d0002012000000000000880d6633c556ae9b287948a62310db415f779642cdcd71a3f8343712051e", 0xb1, 0x0, 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x7}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __getdents30(r0, &(0x7f0000000140)=""/14, 0xfffff001) executing program 4: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x3f, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000400)) socket(0x10, 0x8000, 0x7) r1 = msgget$private(0x0, 0x5bd) msgsnd(r1, &(0x7f0000000d00)=ANY=[@ANYRESHEX], 0x401, 0x0) msgsnd(r1, &(0x7f0000000000)=ANY=[], 0x401, 0x800) executing program 1: socket(0x0, 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$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 2: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() r1 = socket(0x2, 0x3, 0x0) getsockopt(r1, 0x0, 0x67, 0x0, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x144, r0) r2 = getppid() ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x20001410, r2) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) bind(r3, &(0x7f00000000c0), 0x10) dup(r3) listen(0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000), 0x10) r5 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) close(r5) setsockopt$sock_int(r5, 0xffff, 0x100, &(0x7f0000000140)=0x401, 0x4) sendmsg$unix(r4, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="fe7f9a0e114c76e869455e5246d0b56f404c023f7137734703d8", 0x1a}, {&(0x7f0000000800)="3adcdd4a52eba1c8f8cade36bf2b05ea3f4fa5d762686994fa8307e0ce6b6c5d7562fc0e21c89ef827471fc93c0d2c6b03fe826c1a54e4193534", 0x3a}, {&(0x7f0000000180)="1186d6a1a165befebbb57ab4394138ad17f7f939b9ce31126ab7ee0e36cdcb4d2be37b3b9ee77f7421faeb37bbf1d43b9f7800715a67a64bdac225bf76", 0x3d}], 0x3}, 0x0) recvmsg(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1, 0x0}, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x40) r6 = socket(0x11, 0x3, 0x0) sendto$unix(r6, &(0x7f0000000000)="b10005136000009f05003e0800000000331c13fecea10500fef96ecfc72fd3357a068d02bc31a3a5673039d2d236acf20b7804be38164991f7cccf5f882b297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b672f4d335c223e7d026ba8faff0037282112000000720fd38bfbb770c1f5a872c881e2772ec5a10400000000000000361b1257aea8c5d0002012000000000000880d6633c556ae9b287948a62310db415f779642cdcd71a3f8343712051e", 0xb1, 0x0, 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x7}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) executing program 3: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) ptrace(0x2400000000000018, r0, 0x0, 0x0) executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80067409, &(0x7f0000000140)=0xfffffffe) executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x1, &(0x7f00000003c0)) compat_50___msgctl13$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(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) executing program 2: open(&(0x7f0000001640)='./file0\x00', 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0xd27d43220c7df9b, 0x0) compat_30_fhstatvfs1(&(0x7f0000000000)={{[0xa800]}, {0x0, 0x0, "368b2fe248ea9c4200d879c0662e8909"}}, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x20000000, &(0x7f00000006c0)="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") r0 = getpid() getpriority(0x2, r0) executing program 5: modctl$MODCTL_LOAD(0x5, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x801c5268, &(0x7f0000000040)) executing program 4: symlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xb, r0, &(0x7f0000000000), 0x0) [ 102.9462151] tap0: detached executing program 2: r0 = msgget$private(0x0, 0x442) msgsnd(r0, &(0x7f00000013c0)={0x1, "3fb8c95d77e6b936625fecc2db581dc0eb8ada77543e4e91fee4b13abee14b684147a56f08a22165df40a5edd18847c8aa714e00d336fce553d5a76d9caf29accefeb6112e3d07121fe26371a93390e9580b2ced4ebece7fab7ffc00a6ca587602119dc872fedc16de39caba03bc7c1d65c167fd9945aa6dda5f311e10934d1957c5bcab451ff5"}, 0x8f, 0x800) msgrcv(r0, &(0x7f0000001480)={0x0, ""/30}, 0x26, 0x4cfab3f176228cef, 0x1000) msgsnd(r0, &(0x7f00000014c0)={0x2, "50950750c9f18f7087747164684a4f2162bbddd310de56b747f81b1f"}, 0x24, 0x0) msgrcv(r0, &(0x7f0000001500)={0x0, ""/4096}, 0x1008, 0x2, 0x800) msgrcv(r0, &(0x7f0000002540)={0x0, ""/22}, 0x1e, 0x2, 0x800) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000002580)=""/106) msgrcv(r0, &(0x7f0000002600)={0x0, ""/219}, 0xe3, 0x2, 0x0) msgrcv(r0, &(0x7f0000002700)={0x0, ""/206}, 0xd6, 0x3, 0x800) msgsnd(r0, &(0x7f0000003540)=ANY=[@ANYBLOB="01000000000000002da3371ba76f3c2a54b860d50711f61a12e5b6107abc4a61bd2b7e279dd2e968e1f8dd78deda3d16e27b9c40667c6d630e327852e2aa4073be6fab01d173db0ad659eaa862f0832be28ae2e18c4c348cec94a0516ae936a896b349a2d87b47502430aaf6d4d8116c63c646efec08fbb00c3581e1afa044fcdcace06d853dec9f5ead5cebe42fc14429d6c37a41e7c2ce12eda38d7e77a9e2011be01aa67ac48b720545ca0aa0e8ae901e3c9ba8faff5e5fc4f4e054382f0d02f768bbc53cf10dac7363590a794c672a8a1be2c81dcd3375e928c77fafa604bd218015927210393a7699faaa6bda2da61cfd9c"], 0xe8, 0x800) msgsnd(r0, &(0x7f0000003200)=ANY=[@ANYBLOB="020000000000000040140a4bb7a312505375ad5b3916c30d4f08a9aadf09cacd5f09bb6d36e8d95878a9291eeb2d0be91a3e7c62d6466eff4130c576846f7db556a6ea405d3e750da28a8b808e281af86b354b4aba23ddf79e0668b17c5d9dc62f5cf1d6128e2c32cfa4892ec2030d80c4ac9ae4f700000000006f759bf8784a9fd4992931b05e19529dc8b3685cd8e3b57e3c0bca3dde3ba8038ff46d0e219c7247ca3673f1b35b4bb63cdbba5f23bcf37d498f28157d3b6de5a74dd493d5034277853086ef99037d6488c765430e3ffd9af6aad4a12497ea25fda3d3fff19ca8"], 0x84, 0x800) msgsnd(r0, &(0x7f0000003440)=ANY=[@ANYBLOB="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"], 0x92, 0x0) msgrcv(r0, &(0x7f0000002ac0)={0x0, ""/159}, 0xa7, 0x1, 0x0) msgsnd(r0, &(0x7f0000002b80)=ANY=[@ANYBLOB="0300000000000000b7082caec8f29604289233c90515f7b4cea2dd58f1abed3c6cfc2ad7c2ed9243d5434b100000005e61198320ec3ed62cec56508943aa9020f25bc29101f41a6c9814291015c49c9bcda1b6af379464be265dbf3aeed494481a87d3740eaa6e3f6bd5eeef5f69e6482e43d08cbe1ee91b6c2e4c1722f4c34efbca5d73a04efa341dd0e42c50f0c7396d7c824ae559db00"/163], 0xa3, 0x0) msgrcv(r0, &(0x7f0000002c40)={0x0, ""/254}, 0x106, 0x0, 0x1000) msgrcv(r0, &(0x7f0000002d80), 0x8, 0x3, 0x800) msgrcv(r0, &(0x7f0000002940), 0xa6, 0x0, 0x1000) msgsnd(r0, &(0x7f0000002e80)={0x3, "0f96dab6743e335f116d34b67db3369694ba063b735cb219aa47264a113a937759bc8a733c21a431565a3c856cc2d23e4ea83be34e2cb24f30ca92b02de07b566f0f586bbf77925a07700e5ec63ca31873b7d164c966adb9faf11d6980bb1b7aa958df5c15a7967f6ec8c00c6666617c04c2c76a9edcd9716886236627274e30dfc930009a0a7117e317e5729ab0cb033111d4d9cb3142e87c1c92388ad15c05d49a3fe296b65125a391d5dedd3ae3112b982e2a61bed40907488107d0c54826bdd217bc691058384aea9b1be0724cc989bc9ca9f28f6f3dc1be624433c1"}, 0xe6, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/144}, 0x98, 0x3, 0x800) executing program 5: mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000480)="48a9698fcaa04c9dd126d1e7ff0d456853d4c2416d9ea8a517ada1c710c3c23d5b6ea4256d5768bd71daa9009ec8806b5514f1b1c9485bd19d15f365f2f362e24b5da88c05bad1bd35fb15983b10cf0314b7c7ff05051aadeeed2c9f44c91c441b54ce6ea48af65881e31fa0e11bb47c5ca46475cf0ada0507809a71ecfc42c97bdb74853a98f43d579c5c4337", 0x8d}, {&(0x7f00000000c0)="01028681161d5ea97fef22adda6c58c85e7bc5d99eb66b15e100651ceb61020861a8bd26b06f1f22d689c3e948a644adcb49fe00a437851d0a252f2bc54417f53b88bb609e2e247a543334169cf466ae560d9b9e1156ec2f3679e3043804628e2ec8b77a5c49", 0xfe6a}], 0x2) executing program 5: r0 = socket(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0}, 0x10) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000280)="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", 0x2000}], 0x1) executing program 1: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x1}) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) r1 = socket$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) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) fcntl$lock(r1, 0xa, 0x0) executing program 5: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4008426f, 0x0) executing program 0: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() r1 = socket(0x2, 0x3, 0x0) getsockopt(r1, 0x0, 0x67, 0x0, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x144, r0) r2 = getppid() ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x20001410, r2) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) bind(r3, &(0x7f00000000c0), 0x10) dup(r3) listen(0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000), 0x10) r5 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) close(r5) setsockopt$sock_int(r5, 0xffff, 0x100, &(0x7f0000000140)=0x401, 0x4) sendmsg$unix(r4, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="fe7f9a0e114c76e869455e5246d0b56f404c023f7137734703d8", 0x1a}, {&(0x7f0000000800)="3adcdd4a52eba1c8f8cade36bf2b05ea3f4fa5d762686994fa8307e0ce6b6c5d7562fc0e21c89ef827471fc93c0d2c6b03fe826c1a54e4193534", 0x3a}, {&(0x7f0000000180)="1186d6a1a165befebbb57ab4394138ad17f7f939b9ce31126ab7ee0e36cdcb4d2be37b3b9ee77f7421faeb37bbf1d43b9f7800715a67a64bdac225bf76", 0x3d}], 0x3}, 0x0) recvmsg(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1, 0x0}, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x40) r6 = socket(0x11, 0x3, 0x0) sendto$unix(r6, &(0x7f0000000000)="b10005136000009f05003e0800000000331c13fecea10500fef96ecfc72fd3357a068d02bc31a3a5673039d2d236acf20b7804be38164991f7cccf5f882b297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b672f4d335c223e7d026ba8faff0037282112000000720fd38bfbb770c1f5a872c881e2772ec5a10400000000000000361b1257aea8c5d0002012000000000000880d6633c556ae9b287948a62310db415f779642cdcd71a3f8343712051e", 0xb1, 0x0, 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x7}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) executing program 5: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) ptrace(0x4, r1, 0x0, 0x0) executing program 2: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') pathconf(&(0x7f0000000000)='./file0\x00', 0xa) executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mkdir(&(0x7f0000000040)='./file2\x00', 0x0) setsockopt$inet_opts(r0, 0x6, 0x3, &(0x7f0000000040), 0x4) executing program 4: r0 = socket(0x1f, 0x3, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000080)) executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) fchownat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x7fffe, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f0000000480), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0) socketpair$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, 0x0, 0x0) close(r1) executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x1, &(0x7f00000003c0)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80067409, &(0x7f0000000140)=0xfffffffe) executing program 0: open(&(0x7f0000001640)='./file0\x00', 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0xd27d43220c7df9b, 0x0) compat_30_fhstatvfs1(&(0x7f0000000000)={{[0xa800]}, {0x0, 0x0, "368b2fe248ea9c4200d879c0662e8909"}}, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x20000000, &(0x7f00000006c0)="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") r0 = getpid() getpriority(0x2, r0) executing program 0: mknod(&(0x7f0000000440)='./bus\x00', 0x2010, 0x6da) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80067409, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair(0x2, 0x1, 0x0, 0x0) executing program 5: mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000480)="48a9698fcaa04c9dd126d1e7ff0d456853d4c2416d9ea8a517ada1c710c3c23d5b6ea4256d5768bd71daa9009ec8806b5514f1b1c9485bd19d15f365f2f362e24b5da88c05bad1bd35fb15983b10cf0314b7c7ff05051aadeeed2c9f44c91c441b54ce6ea48af65881e31fa0e11bb47c5ca46475cf0ada0507809a71ecfc42c97bdb74853a98f43d579c5c4337", 0x8d}, {&(0x7f00000000c0)="01028681161d5ea97fef22adda6c58c85e7bc5d99eb66b15e100651ceb61020861a8bd26b06f1f22d689c3e948a644adcb49fe00a437851d0a252f2bc54417f53b88bb609e2e247a543334169cf466ae560d9b9e1156ec2f3679e3043804628e2ec8b77a5c49", 0xfe6a}], 0x2) executing program 0: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r0) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) [ 107.9462210] tap4: detached [ 108.3362144] tap3: detached [ 109.2762256] tap5: detached executing program 2: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r0) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) fchownat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) executing program 4: r0 = socket(0x1f, 0x3, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000080)) executing program 0: r0 = msgget$private(0x0, 0x442) msgsnd(r0, &(0x7f00000013c0)={0x1, "3fb8c95d77e6b936625fecc2db581dc0eb8ada77543e4e91fee4b13abee14b684147a56f08a22165df40a5edd18847c8aa714e00d336fce553d5a76d9caf29accefeb6112e3d07121fe26371a93390e9580b2ced4ebece7fab7ffc00a6ca587602119dc872fedc16de39caba03bc7c1d65c167fd9945aa6dda5f311e10934d1957c5bcab451ff5"}, 0x8f, 0x800) msgrcv(r0, &(0x7f0000001480)={0x0, ""/30}, 0x26, 0x4cfab3f176228cef, 0x1000) msgsnd(r0, &(0x7f00000014c0)={0x2, "50950750c9f18f7087747164684a4f2162bbddd310de56b747f81b1f"}, 0x24, 0x0) msgrcv(r0, &(0x7f0000001500)={0x0, ""/4096}, 0x1008, 0x2, 0x800) msgrcv(r0, &(0x7f0000002540)={0x0, ""/22}, 0x1e, 0x2, 0x800) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000002580)=""/106) msgrcv(r0, &(0x7f0000002600)={0x0, ""/219}, 0xe3, 0x2, 0x0) msgrcv(r0, &(0x7f0000002700)={0x0, ""/206}, 0xd6, 0x3, 0x800) msgsnd(r0, &(0x7f0000003540)=ANY=[@ANYBLOB="01000000000000002da3371ba76f3c2a54b860d50711f61a12e5b6107abc4a61bd2b7e279dd2e968e1f8dd78deda3d16e27b9c40667c6d630e327852e2aa4073be6fab01d173db0ad659eaa862f0832be28ae2e18c4c348cec94a0516ae936a896b349a2d87b47502430aaf6d4d8116c63c646efec08fbb00c3581e1afa044fcdcace06d853dec9f5ead5cebe42fc14429d6c37a41e7c2ce12eda38d7e77a9e2011be01aa67ac48b720545ca0aa0e8ae901e3c9ba8faff5e5fc4f4e054382f0d02f768bbc53cf10dac7363590a794c672a8a1be2c81dcd3375e928c77fafa604bd218015927210393a7699faaa6bda2da61cfd9c"], 0xe8, 0x800) msgsnd(r0, &(0x7f0000003200)=ANY=[@ANYBLOB="020000000000000040140a4bb7a312505375ad5b3916c30d4f08a9aadf09cacd5f09bb6d36e8d95878a9291eeb2d0be91a3e7c62d6466eff4130c576846f7db556a6ea405d3e750da28a8b808e281af86b354b4aba23ddf79e0668b17c5d9dc62f5cf1d6128e2c32cfa4892ec2030d80c4ac9ae4f700000000006f759bf8784a9fd4992931b05e19529dc8b3685cd8e3b57e3c0bca3dde3ba8038ff46d0e219c7247ca3673f1b35b4bb63cdbba5f23bcf37d498f28157d3b6de5a74dd493d5034277853086ef99037d6488c765430e3ffd9af6aad4a12497ea25fda3d3fff19ca8"], 0x84, 0x800) msgsnd(r0, &(0x7f0000003440)=ANY=[@ANYBLOB="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"], 0x92, 0x0) msgrcv(r0, &(0x7f0000002ac0)={0x0, ""/159}, 0xa7, 0x1, 0x0) msgsnd(r0, &(0x7f0000002b80)=ANY=[@ANYBLOB="0300000000000000b7082caec8f29604289233c90515f7b4cea2dd58f1abed3c6cfc2ad7c2ed9243d5434b100000005e61198320ec3ed62cec56508943aa9020f25bc29101f41a6c9814291015c49c9bcda1b6af379464be265dbf3aeed494481a87d3740eaa6e3f6bd5eeef5f69e6482e43d08cbe1ee91b6c2e4c1722f4c34efbca5d73a04efa341dd0e42c50f0c7396d7c824ae559db00"/163], 0xa3, 0x0) msgrcv(r0, &(0x7f0000002c40)={0x0, ""/254}, 0x106, 0x0, 0x1000) msgrcv(r0, &(0x7f0000002d80), 0x8, 0x3, 0x800) msgrcv(r0, &(0x7f0000002940), 0xa6, 0x0, 0x1000) msgsnd(r0, &(0x7f0000002e80)={0x3, "0f96dab6743e335f116d34b67db3369694ba063b735cb219aa47264a113a937759bc8a733c21a431565a3c856cc2d23e4ea83be34e2cb24f30ca92b02de07b566f0f586bbf77925a07700e5ec63ca31873b7d164c966adb9faf11d6980bb1b7aa958df5c15a7967f6ec8c00c6666617c04c2c76a9edcd9716886236627274e30dfc930009a0a7117e317e5729ab0cb033111d4d9cb3142e87c1c92388ad15c05d49a3fe296b65125a391d5dedd3ae3112b982e2a61bed40907488107d0c54826bdd217bc691058384aea9b1be0724cc989bc9ca9f28f6f3dc1be624433c1"}, 0xe6, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/144}, 0x98, 0x3, 0x800) executing program 4: _lwp_create(&(0x7f0000000180)={0x0, 0x0, {[0x0, 0x0, 0x10001]}, {}, {0x0, 0x0, '%\x00'}}, 0x0, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8040691a, &(0x7f0000000180)) [ 110.3762223] tap1: detached executing program 3: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, 0x0) _lwp_ctl(0xffff, &(0x7f0000000180)=&(0x7f0000000140)={0x5, 0x52d}) executing program 5: mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000480)="48a9698fcaa04c9dd126d1e7ff0d456853d4c2416d9ea8a517ada1c710c3c23d5b6ea4256d5768bd71daa9009ec8806b5514f1b1c9485bd19d15f365f2f362e24b5da88c05bad1bd35fb15983b10cf0314b7c7ff05051aadeeed2c9f44c91c441b54ce6ea48af65881e31fa0e11bb47c5ca46475cf0ada0507809a71ecfc42c97bdb74853a98f43d579c5c4337", 0x8d}, {&(0x7f00000000c0)="01028681161d5ea97fef22adda6c58c85e7bc5d99eb66b15e100651ceb61020861a8bd26b06f1f22d689c3e948a644adcb49fe00a437851d0a252f2bc54417f53b88bb609e2e247a543334169cf466ae560d9b9e1156ec2f3679e3043804628e2ec8b77a5c49", 0xfe6a}], 0x2) executing program 5: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, 0x0) _lwp_ctl(0xffff, &(0x7f0000000180)=&(0x7f0000000140)={0x5, 0x52d}) [ 111.6462264] tap2: detached executing program 4: __mount50(&(0x7f0000000280)='kernfs\x00', &(0x7f00000002c0)='.\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) r1 = socket(0x1f, 0x5, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc0206972, &(0x7f0000000180)) read(r0, 0x0, 0x0) executing program 3: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') pathconf(&(0x7f0000000000)='./file0\x00', 0xa) executing program 1: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x1}) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}) semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=[0x7ff]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) fcntl$lock(r1, 0xa, 0x0) executing program 2: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r0) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x7fffe, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f0000000480), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0) socketpair$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, 0x0, 0x0) close(r1) executing program 5: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() r1 = socket(0x2, 0x3, 0x0) getsockopt(r1, 0x0, 0x67, 0x0, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x144, r0) r2 = getppid() ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x20001410, r2) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) bind(r3, &(0x7f00000000c0), 0x10) dup(r3) listen(0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000), 0x10) r5 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) close(r5) setsockopt$sock_int(r5, 0xffff, 0x100, &(0x7f0000000140)=0x401, 0x4) sendmsg$unix(r4, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="fe7f9a0e114c76e869455e5246d0b56f404c023f7137734703d8", 0x1a}, {&(0x7f0000000800)="3adcdd4a52eba1c8f8cade36bf2b05ea3f4fa5d762686994fa8307e0ce6b6c5d7562fc0e21c89ef827471fc93c0d2c6b03fe826c1a54e4193534", 0x3a}, {&(0x7f0000000180)="1186d6a1a165befebbb57ab4394138ad17f7f939b9ce31126ab7ee0e36cdcb4d2be37b3b9ee77f7421faeb37bbf1d43b9f7800715a67a64bdac225bf76", 0x3d}], 0x3}, 0x0) recvmsg(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1, 0x0}, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x40) r6 = socket(0x11, 0x3, 0x0) sendto$unix(r6, &(0x7f0000000000)="b10005136000009f05003e0800000000331c13fecea10500fef96ecfc72fd3357a068d02bc31a3a5673039d2d236acf20b7804be38164991f7cccf5f882b297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b672f4d335c223e7d026ba8faff0037282112000000720fd38bfbb770c1f5a872c881e2772ec5a10400000000000000361b1257aea8c5d0002012000000000000880d6633c556ae9b287948a62310db415f779642cdcd71a3f8343712051e", 0xb1, 0x0, 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x7}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) executing program 1: open(&(0x7f0000001640)='./file0\x00', 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0xd27d43220c7df9b, 0x0) compat_30_fhstatvfs1(&(0x7f0000000000)={{[0xa800]}, {0x0, 0x0, "368b2fe248ea9c4200d879c0662e8909"}}, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x20000000, &(0x7f00000006c0)="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") r0 = getpid() getpriority(0x2, r0) executing program 4: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) ptrace(0x4, r1, 0x0, 0x0) executing program 2: mknod(&(0x7f0000000440)='./bus\x00', 0x2010, 0x6da) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80067409, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair(0x2, 0x1, 0x0, 0x0) [ 113.9562528] tap3: detached executing program 0: compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {}, {0x0, 0x0, '/)YR\x00'}}, 0x0, 0x0) paccept(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) executing program 2: r0 = socket(0x1f, 0x3, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000080)) executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0xa0}, {r0, 0x40}], 0x2, 0x7) executing program 2: mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000480)="48a9698fcaa04c9dd126d1e7ff0d456853d4c2416d9ea8a517ada1c710c3c23d5b6ea4256d5768bd71daa9009ec8806b5514f1b1c9485bd19d15f365f2f362e24b5da88c05bad1bd35fb15983b10cf0314b7c7ff05051aadeeed2c9f44c91c441b54ce6ea48af65881e31fa0e11bb47c5ca46475cf0ada0507809a71ecfc42c97bdb74853a98f43d579c5c4337", 0x8d}, {&(0x7f00000000c0)="01028681161d5ea97fef22adda6c58c85e7bc5d99eb66b15e100651ceb61020861a8bd26b06f1f22d689c3e948a644adcb49fe00a437851d0a252f2bc54417f53b88bb609e2e247a543334169cf466ae560d9b9e1156ec2f3679e3043804628e2ec8b77a5c49", 0xfe6a}], 0x2) executing program 0: _lwp_create(&(0x7f0000000180)={0x0, 0x0, {[0x0, 0x0, 0x10001]}, {}, {0x0, 0x0, '%\x00'}}, 0x0, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8040691a, &(0x7f0000000180)) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") fchroot(r0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) unlinkat(r0, &(0x7f0000000100)='./file0/../file0\x00', 0x0) executing program 3: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') pathconf(&(0x7f0000000000)='./file0\x00', 0xa) executing program 0: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, 0x0) _lwp_ctl(0xffff, &(0x7f0000000180)=&(0x7f0000000140)={0x5, 0x52d}) executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __getdents30(r0, &(0x7f0000000140)=""/14, 0xfffff001) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$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)) mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2802) r0 = open(&(0x7f00000003c0)='./bus\x00', 0x2, 0x0) writev(r0, &(0x7f0000000780)=[{0x0}], 0x1) executing program 0: __mount50(&(0x7f0000000280)='kernfs\x00', &(0x7f00000002c0)='.\x00', 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) r1 = socket(0x1f, 0x5, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc0206972, &(0x7f0000000180)) read(r0, 0x0, 0x0) executing program 2: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r0) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) [ 117.1662525] tap1: detached executing program 2: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) symlink(&(0x7f0000000080)='.\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8010426d, &(0x7f0000000080)) executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000700)={0x0}, 0x10, 0x11, 0x0) [ 118.0162417] tap4: detached executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x1, &(0x7f00000003c0)) compat_50___msgctl13$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(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) executing program 1: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) ptrace(0x4, r1, 0x0, 0x0) executing program 2: open$dir(0x0, 0x0, 0x0) __clone(0x0, 0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) setpgid(0x0, 0x0) executing program 3: compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {}, {0x0, 0x0, '/)YR\x00'}}, 0x0, 0x0) paccept(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) executing program 5: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() r1 = socket(0x2, 0x3, 0x0) getsockopt(r1, 0x0, 0x67, 0x0, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x144, r0) r2 = getppid() ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x20001410, r2) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) bind(r3, &(0x7f00000000c0), 0x10) dup(r3) listen(0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000), 0x10) r5 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) close(r5) setsockopt$sock_int(r5, 0xffff, 0x100, &(0x7f0000000140)=0x401, 0x4) sendmsg$unix(r4, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="fe7f9a0e114c76e869455e5246d0b56f404c023f7137734703d8", 0x1a}, {&(0x7f0000000800)="3adcdd4a52eba1c8f8cade36bf2b05ea3f4fa5d762686994fa8307e0ce6b6c5d7562fc0e21c89ef827471fc93c0d2c6b03fe826c1a54e4193534", 0x3a}, {&(0x7f0000000180)="1186d6a1a165befebbb57ab4394138ad17f7f939b9ce31126ab7ee0e36cdcb4d2be37b3b9ee77f7421faeb37bbf1d43b9f7800715a67a64bdac225bf76", 0x3d}], 0x3}, 0x0) recvmsg(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1, 0x0}, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x40) r6 = socket(0x11, 0x3, 0x0) sendto$unix(r6, &(0x7f0000000000)="b10005136000009f05003e0800000000331c13fecea10500fef96ecfc72fd3357a068d02bc31a3a5673039d2d236acf20b7804be38164991f7cccf5f882b297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b672f4d335c223e7d026ba8faff0037282112000000720fd38bfbb770c1f5a872c881e2772ec5a10400000000000000361b1257aea8c5d0002012000000000000880d6633c556ae9b287948a62310db415f779642cdcd71a3f8343712051e", 0xb1, 0x0, 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x7}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) executing program 0: _lwp_create(&(0x7f0000000180)={0x0, 0x0, {[0x0, 0x0, 0x10001]}, {}, {0x0, 0x0, '%\x00'}}, 0x0, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8040691a, &(0x7f0000000180)) executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0xa0}, {r0, 0x40}], 0x2, 0x7) executing program 1: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') pathconf(&(0x7f0000000000)='./file0\x00', 0xa) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") fchroot(r0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) unlinkat(r0, &(0x7f0000000100)='./file0/../file0\x00', 0x0) [ 122.8262376] tap3: detached executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) __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)) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) [ 123.1662454] tap0: detached [ 123.1962350] tap1: detached [ 123.7762574] tap5: detached executing program 4: mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80107442, &(0x7f0000000040)) executing program 2: semop(0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) compat_43_orecvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000400)={0x0}, 0x10, &(0x7f00000005c0)=""/75, 0x4b}, 0x1) executing program 0: _lwp_create(&(0x7f0000000180)={0x0, 0x0, {[0x0, 0x0, 0x10001]}, {}, {0x0, 0x0, '%\x00'}}, 0x0, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8040691a, &(0x7f0000000180)) executing program 1: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') pathconf(&(0x7f0000000000)='./file0\x00', 0xa) executing program 3: compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {}, {0x0, 0x0, '/)YR\x00'}}, 0x0, 0x0) paccept(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) executing program 5: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() r1 = socket(0x2, 0x3, 0x0) getsockopt(r1, 0x0, 0x67, 0x0, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x144, r0) r2 = getppid() ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x20001410, r2) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) bind(r3, &(0x7f00000000c0), 0x10) dup(r3) listen(0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000), 0x10) r5 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) close(r5) setsockopt$sock_int(r5, 0xffff, 0x100, &(0x7f0000000140)=0x401, 0x4) sendmsg$unix(r4, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="fe7f9a0e114c76e869455e5246d0b56f404c023f7137734703d8", 0x1a}, {&(0x7f0000000800)="3adcdd4a52eba1c8f8cade36bf2b05ea3f4fa5d762686994fa8307e0ce6b6c5d7562fc0e21c89ef827471fc93c0d2c6b03fe826c1a54e4193534", 0x3a}, {&(0x7f0000000180)="1186d6a1a165befebbb57ab4394138ad17f7f939b9ce31126ab7ee0e36cdcb4d2be37b3b9ee77f7421faeb37bbf1d43b9f7800715a67a64bdac225bf76", 0x3d}], 0x3}, 0x0) recvmsg(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1, 0x0}, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x40) r6 = socket(0x11, 0x3, 0x0) sendto$unix(r6, &(0x7f0000000000)="b10005136000009f05003e0800000000331c13fecea10500fef96ecfc72fd3357a068d02bc31a3a5673039d2d236acf20b7804be38164991f7cccf5f882b297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b672f4d335c223e7d026ba8faff0037282112000000720fd38bfbb770c1f5a872c881e2772ec5a10400000000000000361b1257aea8c5d0002012000000000000880d6633c556ae9b287948a62310db415f779642cdcd71a3f8343712051e", 0xb1, 0x0, 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x7}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) executing program 3: mknod(&(0x7f0000000340)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x1, &(0x7f0000000540), 0x0) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) executing program 3: shmget(0x0, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) shmget(0x0, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) [ 127.0062525] .: failed to start extattr, error = 0tap4: detached executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x2000740d, 0x0) executing program 0: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) pipe(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 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __getdents30(r0, &(0x7f0000000140)=""/14, 0xfffff001) executing program 4: mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80107442, &(0x7f0000000040)) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2802) r0 = open(&(0x7f00000003c0)='./bus\x00', 0x2, 0x0) writev(r0, &(0x7f0000000780)=[{0x0}], 0x1) executing program 3: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000000000)=[{0x0, 0x1000000}], 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)='#', 0x1}], 0x1) executing program 1: compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_40_mount(0x0, 0x0, 0x0, &(0x7f0000000000)="01") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open(0x0, 0x0, 0x0) __utimes50(&(0x7f0000000000)='./file0\x00', 0x0) executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x6da) preadv(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x0) 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 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0xa0}, {r0, 0x40}], 0x2, 0x7) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") fchroot(r0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) unlinkat(r0, &(0x7f0000000100)='./file0/../file0\x00', 0x0) executing program 5: compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {}, {0x0, 0x0, '/)YR\x00'}}, 0x0, 0x0) paccept(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0\x00', 0x3) executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f00000003c0)='./file0\x00', 0x5) executing program 4: _lwp_create(&(0x7f0000000180)={0x0, 0x0, {[0x0, 0x0, 0x10001]}, {}, {0x0, 0x0, '%\x00'}}, 0x0, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8040691a, &(0x7f0000000180)) executing program 5: mkdir(&(0x7f0000000500)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x60010, 0x0) [ 130.5662476] .: failed to start extattr, error = 0[ 131.5962506] tap1: detached [ 131.7462606] tap2: detached executing program 1: compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_40_mount(0x0, 0x0, 0x0, &(0x7f0000000000)="01") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open(0x0, 0x0, 0x0) __utimes50(&(0x7f0000000000)='./file0\x00', 0x0) [ 133.4062527] tap3: detached executing program 2: semop(0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) compat_43_orecvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000400)={0x0}, 0x10, &(0x7f00000005c0)=""/75, 0x4b}, 0x1) executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r0) chmod(&(0x7f0000000280)='./file0\x00', 0x3a) setreuid(0x0, 0xee01) ktrace(&(0x7f0000000240)='./file0\x00', 0x2, 0x0, 0x0) [ 134.1162698] tap4: detached executing program 5: modctl$MODCTL_LOAD(0x5, 0x0) semget$private(0x0, 0x0, 0x0) r0 = socket(0x1f, 0x40000003, 0x0) setsockopt(r0, 0x1, 0x0, 0x0, 0x0) executing program 0: setrlimit(0x9, &(0x7f0000000100)) socket(0x1f, 0x3, 0x0) executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __getdents30(r0, &(0x7f0000000140)=""/14, 0xfffff001) executing program 2: mknod(0x0, 0x0, 0x6d4) r0 = socket(0x18, 0x2, 0x0) ioctl$FIOASYNC(r0, 0x20007479, 0x0) executing program 4: _lwp_create(&(0x7f0000000180)={0x0, 0x0, {[0x0, 0x0, 0x10001]}, {}, {0x0, 0x0, '%\x00'}}, 0x0, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8040691a, &(0x7f0000000180)) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2802) r0 = open(&(0x7f00000003c0)='./bus\x00', 0x2, 0x0) writev(r0, &(0x7f0000000780)=[{0x0}], 0x1) executing program 3: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000000000)=[{0x0, 0x1000000}], 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)='#', 0x1}], 0x1) executing program 2: compat_40_mount(0x0, 0x0, 0x0, &(0x7f0000000080)="01") mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80045719, &(0x7f0000000080)) executing program 2: mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r0 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004667e, &(0x7f0000000000)) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") fchroot(r0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) unlinkat(r0, &(0x7f0000000100)='./file0/../file0\x00', 0x0) [ 137.6762569] tap5: detached [ 138.2062748] tap0: detached executing program 2: compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {}, {0x0, 0x0, '/)YR\x00'}}, 0x0, 0x0) paccept(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0xa0}, {r0, 0x40}], 0x2, 0x7) [ 138.5262639] tap1: detached executing program 5: modctl$MODCTL_LOAD(0x5, 0x0) semget$private(0x0, 0x0, 0x0) r0 = socket(0x1f, 0x40000003, 0x0) setsockopt(r0, 0x1, 0x0, 0x0, 0x0) executing program 5: open(0x0, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x2, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) fcntl$lock(r1, 0xa, 0x0) executing program 0: setrlimit(0x9, &(0x7f0000000100)) socket(0x1f, 0x3, 0x0) executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __getdents30(r0, &(0x7f0000000140)=""/14, 0xfffff001) executing program 2: __clone(0x0, 0x0) __lstat50(0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x20006, 0x0) executing program 0: madvise(&(0x7f0000000000/0x4000)=nil, 0x100000000001c00, 0x0) executing program 1: compat_40_mount(0x0, 0x0, 0x0, &(0x7f00000002c0)="01") compat_30___lstat13(0x0, 0x0) __posix_chown(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) compat_43_ommap(&(0x7f0000803000/0x13000)=nil, 0x13000, 0x0, 0x2, 0xffffffffffffffff, 0x0) executing program 5: ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x801669f0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{0x0}], 0x1) executing program 3: open(&(0x7f0000000180)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000240)='./file0\x00', 0x4, 0x80a, 0x0) __clock_settime50(0x0, 0x0) compat_50_clock_settime(0x0, 0x0) executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) open(0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f00000001c0)=0x8, 0x4) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) pathconf(&(0x7f0000000200)='./file0\x00', 0x4) executing program 5: r0 = socket(0x18, 0x1, 0x0) getsockopt(r0, 0x29, 0x14, 0x0, 0x0) executing program 0: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000000000)=[{0x0, 0x1000000}], 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)='#', 0x1}], 0x1) executing program 2: profil(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2802) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x8004667d, &(0x7f0000000240)) executing program 1: r0 = socket(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40) r1 = getpid() fcntl$setown(r0, 0x6, r1) shutdown(r0, 0x0) executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) fcntl$dupfd(r0, 0x9, 0xffffffffffffff9c) executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004747f, &(0x7f0000000000)) r1 = socket(0x18, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100c, 0x0, 0x0) executing program 2: ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc118691d, &(0x7f0000000180)=0x8000000000000032) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0986980, &(0x7f0000000180)) [ 139.8062689] .: failed to start extattr, error = 0[ 142.5962693] tap4: detached executing program 0: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x20000, 0x0) access(0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7ff}}) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r1 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0xc0104306, &(0x7f00000001c0)) executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x1ffa, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x201, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x0) executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) __posix_fadvise50(r0, 0x0, 0x2, 0x1, 0x1) [ 143.6462676] tap1: detached executing program 2: pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000300)=[{r0, 0x25}], 0x1, 0x6) executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000080)="01") ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc0206912, &(0x7f0000000180)) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) executing program 5: ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x801669f0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{0x0}], 0x1) [ 145.1263277] tap3: detached executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) open(0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f00000001c0)=0x8, 0x4) executing program 4: __clone(0x0, 0x0) __lstat50(0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x20006, 0x0) executing program 1: r0 = socket(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40) r1 = getpid() fcntl$setown(r0, 0x6, r1) shutdown(r0, 0x0) executing program 1: setreuid(0x0, 0xee01) compat_30___fhstat30(0x0, 0x0) [ 146.7062760] tap5: detached executing program 4: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000000000)=[{0x0, 0x1000000}], 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)='#', 0x1}], 0x1) executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x7fffe, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x4000000) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000003c0)=""/173, 0xad}], 0x1, 0x0) executing program 2: mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x0, 0x4, &(0x7f00000002c0)=@open={0x0, 0xffffffffffffff9c, {&(0x7f0000000280)='\x00'}}}, 0x0, 0x0, 0x0) executing program 4: r0 = socket(0x12, 0x2, 0x0) shutdown(r0, 0x1) executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004747f, &(0x7f0000000000)) r1 = socket(0x18, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100c, 0x0, 0x0) executing program 5: ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x801669f0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{0x0}], 0x1) executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) __posix_fadvise50(r0, 0x0, 0x2, 0x1, 0x1) [ 148.4263233] tap0: detached executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004747f, &(0x7f0000000000)) r1 = socket(0x18, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100c, 0x0, 0x0) executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004747f, &(0x7f0000000000)) r1 = socket(0x18, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100c, 0x0, 0x0) executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80087467, &(0x7f0000000040)) executing program 2: pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000300)=[{r0, 0x25}], 0x1, 0x6) executing program 5: mkdir(0x0, 0x0) r0 = socket(0x1f, 0x5, 0x2) getsockname$inet(r0, 0x0, 0x0) executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = socket(0x0, 0x0, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc118691d, 0x0) _lwp_create(0x0, 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000000440)=""/178, 0xb2}], 0x2, 0x0) executing program 2: r0 = socket(0x11, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x40047477, &(0x7f0000000180)) executing program 3: __clone(0x0, 0x0) __lstat50(0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x20006, 0x0) executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x7fffe, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x4000000) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000003c0)=""/173, 0xad}], 0x1, 0x0) executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) _ksem_init(0x0, &(0x7f0000000300)=0x50535244) fcntl$lock(r0, 0xa, 0x0) _ksem_destroy(r1) executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') setreuid(0xee00, 0x0) r1 = getuid() chown(&(0x7f0000000180)='./file0\x00', r1, 0x0) chmod(&(0x7f0000000440)='./file0\x00', 0x2e2) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') executing program 0: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000000000)=[{0x0, 0x1000000}], 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)='#', 0x1}], 0x1) executing program 0: compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) __posix_fadvise50(r0, 0x0, 0x2, 0x1, 0x1) executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004747f, &(0x7f0000000000)) r1 = socket(0x18, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100c, 0x0, 0x0) executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 2: mkdir(&(0x7f0000000040)='./file2\x00', 0x0) mkdir(&(0x7f0000000300)='./file2/file0\x00', 0x0) compat_43_lstat43(&(0x7f00000000c0)='./file2/file0\x00', &(0x7f00000001c0)) executing program 3: writev(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) socket(0x11, 0x3, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) compat_40_mount(&(0x7f0000000300)='overlay\x00', 0x0, 0x0, 0x0) unmount(0x0, 0x0) mknod(0x0, 0x0, 0x40000802) open(0x0, 0x0, 0x0) setuid(0xee01) getsockopt(0xffffffffffffffff, 0x0, 0x33, 0x0, 0x0) r0 = semget$private(0x0, 0x1, 0x0) compat_50_____semctl13$SETVAL(r0, 0xff7f0000, 0x8, &(0x7f0000000140)=@array=0x0) executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004747f, &(0x7f0000000000)) r1 = socket(0x18, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100c, 0x0, 0x0) executing program 1: pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000300)=[{r0, 0x25}], 0x1, 0x6) executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004747f, &(0x7f0000000000)) r1 = socket(0x18, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100c, 0x0, 0x0) [ 152.0162771] tap5: detached executing program 0: 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', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x40046485, &(0x7f0000000000)) executing program 2: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80087467, &(0x7f0000000040)) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000005c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) write(r0, 0x0, 0x0) executing program 4: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000000000)=[{0x0, 0x1000000}], 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)='#', 0x1}], 0x1) executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fpathconf(r0, 0x5) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) chflags(&(0x7f0000000180)='./file0\x00', 0x10004) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) executing program 2: __clone(0x0, 0x0) __lstat50(0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x20006, 0x0) executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = socket(0x0, 0x0, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc118691d, 0x0) _lwp_create(0x0, 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000000440)=""/178, 0xb2}], 0x2, 0x0) executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) __posix_fadvise50(r0, 0x0, 0x2, 0x1, 0x1) executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) _ksem_init(0x0, &(0x7f0000000300)=0x50535244) fcntl$lock(r0, 0xa, 0x0) _ksem_destroy(r1) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x450c) compat_50___msgctl13$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)) modctl$MODCTL_UNLOAD(0x2, 0x0) socket(0x0, 0x0, 0x0) link(&(0x7f00000014c0)='./bus\x00', &(0x7f0000001500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004747f, &(0x7f0000000000)) r1 = socket(0x18, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100c, 0x0, 0x0) executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004747f, &(0x7f0000000000)) r1 = socket(0x18, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100c, 0x0, 0x0) executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004747f, &(0x7f0000000000)) r1 = socket(0x18, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100c, 0x0, 0x0) executing program 2: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='lfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 5: socket(0x2, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x88}}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) [ 155.9162881] tap0: detached [ 156.0963085] tap1: detached executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) [ 157.2562981] tap5: detached executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80087467, &(0x7f0000000040)) executing program 5: socket(0x2, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x88}}) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) executing program 0: 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', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x40046485, &(0x7f0000000000)) executing program 5: socket$inet(0x2, 0x2, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8010427a, &(0x7f0000000000)=0x1fd) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x18, 0x3, 0x0) compat_50_select(0x3f, &(0x7f0000000000), 0x0, 0x0, 0x0) close(r0) executing program 0: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) ptrace(0x26, r1, 0x0, 0x0) r2 = getsid(0x0) ptrace(0x26, r2, 0x0, 0x0) executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) __posix_fadvise50(r0, 0x0, 0x2, 0x1, 0x1) executing program 3: pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000300)=[{r0, 0x25}], 0x1, 0x6) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") fchroot(r0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) unlinkat(r0, &(0x7f0000000100)='./file0/../file0\x00', 0x0) executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = socket(0x0, 0x0, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc118691d, 0x0) _lwp_create(0x0, 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000000440)=""/178, 0xb2}], 0x2, 0x0) executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000746e, 0x0) executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x6, 0x6, &(0x7f0000000040)="03000000", 0x4) executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004747f, &(0x7f0000000000)) r1 = socket(0x18, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100c, 0x0, 0x0) executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) [ 162.5263162] tap1: detached [ 163.5863000] tap0: detached executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) __posix_fadvise50(r0, 0x0, 0x2, 0x1, 0x1) executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) compat_50___msgctl13$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)='lfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") fchroot(r0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) unlinkat(r0, &(0x7f0000000100)='./file0/../file0\x00', 0x0) executing program 1: mknod(&(0x7f0000000340)='./bus\x00', 0x2000, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f00000004c0)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) rename(&(0x7f0000000140)='./bus\x00', &(0x7f0000000280)='./file0\x00') executing program 0: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80087467, &(0x7f0000000040)) executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) _ksem_init(0x0, &(0x7f0000000300)=0x50535244) fcntl$lock(r0, 0xa, 0x0) _ksem_destroy(r1) [ 166.7763344] tap3: detached executing program 5: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETBMAP(r0, 0x40287448, 0x0) unlink(0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) executing program 3: pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000300)=[{r0, 0x25}], 0x1, 0x6) executing program 0: socket$inet(0x2, 0x2, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8010427a, &(0x7f0000000000)=0x1fd) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x18, 0x3, 0x0) compat_50_select(0x3f, &(0x7f0000000000), 0x0, 0x0, 0x0) close(r0) executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = socket(0x0, 0x0, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc118691d, 0x0) _lwp_create(0x0, 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000000440)=""/178, 0xb2}], 0x2, 0x0) executing program 1: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80044275, &(0x7f0000000000)) [ 170.0163188] tap5: detached [ 170.2663116] tap2: detached executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004747f, &(0x7f0000000000)) r1 = socket(0x18, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100c, 0x0, 0x0) [ 170.5363257] tap4: detached executing program 3: _lwp_create(&(0x7f0000000100)={0x400f0024, &(0x7f0000000080)={0x6, &(0x7f0000000000)={0x0, 0x0, {[0x0, 0x80, 0x11e, 0x1]}, {}, {0x0, 0x4, '.}&{+\x00'}}, {[0x0, 0x5, 0x100, 0xfffffff8]}, {}, {0x0, 0x0, '-\x06\x00'}}, {[0x4f7abd5, 0x101, 0x7]}, {0x8000000000000000, 0x5, 0x1}, {0x0, 0x378b, '!**\x00'}}, 0x40, 0x0) r0 = semget$private(0x0, 0x3, 0x0) ____semctl50$GETVAL(r0, 0x0, 0x5) executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x8004747f, &(0x7f0000000000)) r1 = socket(0x18, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x100c, 0x0, 0x0) executing program 5: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETBMAP(r0, 0x40287448, 0x0) unlink(0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 173.0563107] tap0: detached executing program 5: r0 = __clone(0x0, &(0x7f00000000c0)) ptrace(0x9, r0, 0x0, 0x0) executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) [ 173.6463099] tap1: detached executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) poll(&(0x7f0000000080)=[{}], 0x1, 0x101) execve(0x0, 0x0, 0x0) executing program 0: socket$inet(0x2, 0x2, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8010427a, &(0x7f0000000000)=0x1fd) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x18, 0x3, 0x0) compat_50_select(0x3f, &(0x7f0000000000), 0x0, 0x0, 0x0) close(r0) executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) __posix_fadvise50(r0, 0x0, 0x2, 0x1, 0x1) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") fchroot(r0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) unlinkat(r0, &(0x7f0000000100)='./file0/../file0\x00', 0x0) executing program 3: open(&(0x7f0000000280)='./file0\x00', 0x10386, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0xd27d43220c7df9b, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) __fstat50(0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8040691a, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) __mount50(0x0, 0x0, 0x0, &(0x7f0000000380), 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read(r1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x0) ktrace(&(0x7f0000000340)='./file0\x00', 0x0, 0xf, 0x0) rasctl(0x0, 0x9, 0x2) executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80087467, &(0x7f0000000040)) executing program 5: pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000300)=[{r0, 0x25}], 0x1, 0x6) executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) _ksem_init(0x0, &(0x7f0000000300)=0x50535244) fcntl$lock(r0, 0xa, 0x0) _ksem_destroy(r1) executing program 1: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80044275, &(0x7f0000000000)) executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = socket(0x0, 0x0, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc118691d, 0x0) _lwp_create(0x0, 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000000440)=""/178, 0xb2}], 0x2, 0x0) executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0x19, 0x0, 0x0) executing program 0: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETBMAP(r0, 0x40287448, 0x0) unlink(0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETBMAP(r0, 0x40287448, 0x0) unlink(0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 5: _lwp_create(&(0x7f0000000100)={0x400f0024, &(0x7f0000000080)={0x6, &(0x7f0000000000)={0x0, 0x0, {[0x0, 0x80, 0x11e, 0x1]}, {}, {0x0, 0x4, '.}&{+\x00'}}, {[0x0, 0x5, 0x100, 0xfffffff8]}, {}, {0x0, 0x0, '-\x06\x00'}}, {[0x4f7abd5, 0x101, 0x7]}, {0x8000000000000000, 0x5, 0x1}, {0x0, 0x378b, '!**\x00'}}, 0x40, 0x0) r0 = semget$private(0x0, 0x3, 0x0) ____semctl50$GETVAL(r0, 0x0, 0x5) executing program 0: compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x7}}) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) [ 177.3963375] tap2: detached executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) __posix_fadvise50(r0, 0x0, 0x2, 0x1, 0x1) executing program 1: r0 = socket(0x18, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000000029, 0x13, &(0x7f0000000040)="03000000", 0x4) [ 178.8163296] tap4: detached executing program 3: symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00') mknod(&(0x7f0000001200)='./file0\x00', 0x2000, 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x10, 0x0) executing program 0: _ksem_open(&(0x7f0000000000)="2f0dd6ff4ef076eec557a2850f3daec3516179c9413896a40ee07ac72f", 0xa00, 0x0, 0x0, &(0x7f0000000100)) [ 179.7863469] tap5: detached executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 4: socket$inet(0x2, 0x2, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8010427a, &(0x7f0000000000)=0x1fd) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x18, 0x3, 0x0) compat_50_select(0x3f, &(0x7f0000000000), 0x0, 0x0, 0x0) close(r0) executing program 2: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x83fe}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x8) r0 = socket(0x18, 0x1, 0x0) close(r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) executing program 3: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) setuid(0xee01) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mlock(&(0x7f0000e98000/0x2000)=nil, 0x2000) compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x8000000000004, 0x100000001}) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) executing program 5: _lwp_create(&(0x7f0000000100)={0x400f0024, &(0x7f0000000080)={0x6, &(0x7f0000000000)={0x0, 0x0, {[0x0, 0x80, 0x11e, 0x1]}, {}, {0x0, 0x4, '.}&{+\x00'}}, {[0x0, 0x5, 0x100, 0xfffffff8]}, {}, {0x0, 0x0, '-\x06\x00'}}, {[0x4f7abd5, 0x101, 0x7]}, {0x8000000000000000, 0x5, 0x1}, {0x0, 0x378b, '!**\x00'}}, 0x40, 0x0) r0 = semget$private(0x0, 0x3, 0x0) ____semctl50$GETVAL(r0, 0x0, 0x5) executing program 0: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) writev(r0, &(0x7f0000001480)=[{0x0}], 0x1) executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) __clock_gettime50(0x20000000, &(0x7f0000000000)) executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x400000, 0x0) executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETBMAP(r0, 0x40287448, 0x0) unlink(0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = socket(0x0, 0x0, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc118691d, 0x0) _lwp_create(0x0, 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000000440)=""/178, 0xb2}], 0x2, 0x0) executing program 1: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETBMAP(r0, 0x40287448, 0x0) unlink(0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000180)='#!', 0x2}, {&(0x7f00000002c0)="5bb40f9e64f0b7e0ac847c22a56df4af4320fe4f41fd0c72632eca8801007c93be7e1385a209d381a19e9b7210a1c308e8766b7138dead6716135b0a", 0x3c}], 0x2) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) executing program 1: r0 = socket(0x12, 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0986981, &(0x7f0000000180)) compat_40_mount(&(0x7f0000000040)='coda\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x4) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) executing program 1: modctl$MODCTL_UNLOAD(0x2, 0x0) r0 = fork() setpriority(0x0, r0, 0x0) [ 183.5763321] tap0: detached executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0xfffff000, 0x3, 0x10, r0, 0x0, 0x0) executing program 3: symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00') mknod(&(0x7f0000001200)='./file0\x00', 0x2000, 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x10, 0x0) [ 184.3363661] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4768 command syz-executor.1) executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x54, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socket$unix(0x1, 0x1, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) poll(&(0x7f0000000080)=[{}], 0x20000000000002b1, 0x0) executing program 0: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) writev(r0, &(0x7f0000001480)=[{0x0}], 0x1) [ 184.9763272] tap4: detached executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(0x0, 0x0) symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001540)='./file0\x00') r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80067409, &(0x7f00000001c0)) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) executing program 0: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) setuid(0xee01) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) [ 185.5163495] wsmuxpoll: not open executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = socket(0x0, 0x0, 0x0) ioctl$FIOSEEKHOLE(r1, 0xc118691d, 0x0) _lwp_create(0x0, 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000000440)=""/178, 0xb2}], 0x2, 0x0) executing program 1: _lwp_create(&(0x7f0000000100)={0x400f0024, &(0x7f0000000080)={0x6, &(0x7f0000000000)={0x0, 0x0, {[0x0, 0x80, 0x11e, 0x1]}, {}, {0x0, 0x4, '.}&{+\x00'}}, {[0x0, 0x5, 0x100, 0xfffffff8]}, {}, {0x0, 0x0, '-\x06\x00'}}, {[0x4f7abd5, 0x101, 0x7]}, {0x8000000000000000, 0x5, 0x1}, {0x0, 0x378b, '!**\x00'}}, 0x40, 0x0) r0 = semget$private(0x0, 0x3, 0x0) ____semctl50$GETVAL(r0, 0x0, 0x5) executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000200)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x9) executing program 1: socket$inet(0x2, 0x2, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8010427a, &(0x7f0000000000)=0x1fd) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x18, 0x3, 0x0) compat_50_select(0x3f, &(0x7f0000000000), 0x0, 0x0, 0x0) close(r0) [ 186.8763370] tap3: detached executing program 0: bind$inet(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) compat_43_orecvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0, 0x2) executing program 0: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETBMAP(r0, 0x40287448, 0x0) unlink(0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) executing program 4: 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 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: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) mkdir(0x0, 0x0) r0 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) r1 = dup(r0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) [ 188.1363546] tap2: detached executing program 5: mkdir(&(0x7f0000000040)='./file2\x00', 0x0) mkdir(&(0x7f0000000300)='./file2/file0\x00', 0x0) compat_43_lstat43(&(0x7f00000000c0)='./file2/file0\x00', &(0x7f00000001c0)) executing program 3: symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00') mknod(&(0x7f0000001200)='./file0\x00', 0x2000, 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x10, 0x0) executing program 4: r0 = getsid(0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) __wait450(0x0, 0x0, 0x0, &(0x7f0000000040)) ptrace(0xe, r0, &(0x7f0000000000), 0x0) executing program 3: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ptrace(0xc, r0, &(0x7f0000000000), 0x12) executing program 1: r0 = socket(0x1f, 0x3, 0x0) listen(r0, 0x0) executing program 1: ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc118691d, &(0x7f0000000180)=0x8000000000000032) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0986980, &(0x7f0000000180)) executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) compat_50_lutimes(0x0, &(0x7f0000000040)={0x1}) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4) fcntl$lock(r0, 0xa, 0x0) executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8) compat_43_orecvfrom(r0, &(0x7f00000000c0)=""/138, 0x8a, 0x0, 0x0, 0x0) dup2(r1, r2) [ 190.5363752] tap0: detached [ 191.2663443] tap5: detached executing program 3: socket(0x0, 0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f00000004c0)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) socket(0x2, 0x60000001, 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) close(0x4) executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETBMAP(r0, 0x40287448, 0x0) unlink(0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) executing program 2: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() r1 = socket(0x2, 0x3, 0x0) getsockopt(r1, 0x0, 0x67, 0x0, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x144, r0) r2 = getppid() ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x20001410, r2) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) bind(r3, &(0x7f00000000c0), 0x10) dup(r3) listen(0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000), 0x10) r5 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) close(r5) setsockopt$sock_int(r5, 0xffff, 0x100, &(0x7f0000000140)=0x401, 0x4) sendmsg$unix(r4, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="fe7f9a0e114c76e869455e5246d0b56f404c023f7137734703d8", 0x1a}, {&(0x7f0000000800)="3adcdd4a52eba1c8f8cade36bf2b05ea3f4fa5d762686994fa8307e0ce6b6c5d7562fc0e21c89ef827471fc93c0d2c6b03fe826c1a54e4193534", 0x3a}, {&(0x7f0000000180)="1186d6a1a165befebbb57ab4394138ad17f7f939b9ce31126ab7ee0e36cdcb4d2be37b3b9ee77f7421faeb37bbf1d43b9f7800715a67a64bdac225bf76", 0x3d}], 0x3}, 0x0) recvmsg(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1, 0x0}, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x40) r6 = socket(0x11, 0x3, 0x0) sendto$unix(r6, &(0x7f0000000000)="b10005136000009f05003e0800000000331c13fecea10500fef96ecfc72fd3357a068d02bc31a3a5673039d2d236acf20b7804be38164991f7cccf5f882b297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b672f4d335c223e7d026ba8faff0037282112000000720fd38bfbb770c1f5a872c881e2772ec5a10400000000000000361b1257aea8c5d0002012000000000000880d6633c556ae9b287948a62310db415f779642cdcd71a3f8343712051e", 0xb1, 0x0, 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x7}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) executing program 0: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETBMAP(r0, 0x40287448, 0x0) unlink(0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) executing program 1: getsid(0x0) getsid(0x0) r0 = getsid(0x0) vfork() __wait450(r0, 0x0, 0x0, 0x0) executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mkdir(&(0x7f0000000040)='./file2\x00', 0x0) setsockopt$inet_opts(r0, 0x6, 0x3, &(0x7f0000000040), 0x4) executing program 0: r0 = socket(0x11, 0x3, 0x0) shutdown(r0, 0x2) executing program 3: __msync13(&(0x7f00003db000/0x4000)=nil, 0x0, 0x0) executing program 0: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000000000)=[{0x0, 0x1000000}], 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)='#', 0x1}], 0x1) executing program 5: mkdir(&(0x7f0000000040)='./file2\x00', 0x0) mkdir(&(0x7f0000000300)='./file2/file0\x00', 0x0) compat_43_lstat43(&(0x7f00000000c0)='./file2/file0\x00', &(0x7f00000001c0)) executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0x80047401, &(0x7f0000000000)=0xb) fcntl$lock(r0, 0xa, 0x0) executing program 4: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() r1 = socket(0x2, 0x3, 0x0) getsockopt(r1, 0x0, 0x67, 0x0, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x144, r0) r2 = getppid() ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x20001410, r2) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) bind(r3, &(0x7f00000000c0), 0x10) dup(r3) listen(0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000), 0x10) r5 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) close(r5) setsockopt$sock_int(r5, 0xffff, 0x100, &(0x7f0000000140)=0x401, 0x4) sendmsg$unix(r4, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="fe7f9a0e114c76e869455e5246d0b56f404c023f7137734703d8", 0x1a}, {&(0x7f0000000800)="3adcdd4a52eba1c8f8cade36bf2b05ea3f4fa5d762686994fa8307e0ce6b6c5d7562fc0e21c89ef827471fc93c0d2c6b03fe826c1a54e4193534", 0x3a}, {&(0x7f0000000180)="1186d6a1a165befebbb57ab4394138ad17f7f939b9ce31126ab7ee0e36cdcb4d2be37b3b9ee77f7421faeb37bbf1d43b9f7800715a67a64bdac225bf76", 0x3d}], 0x3}, 0x0) recvmsg(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1, 0x0}, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x40) r6 = socket(0x11, 0x3, 0x0) sendto$unix(r6, &(0x7f0000000000)="b10005136000009f05003e0800000000331c13fecea10500fef96ecfc72fd3357a068d02bc31a3a5673039d2d236acf20b7804be38164991f7cccf5f882b297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b672f4d335c223e7d026ba8faff0037282112000000720fd38bfbb770c1f5a872c881e2772ec5a10400000000000000361b1257aea8c5d0002012000000000000880d6633c556ae9b287948a62310db415f779642cdcd71a3f8343712051e", 0xb1, 0x0, 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x7}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) executing program 0: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mknod(&(0x7f0000000000)='./file0\x00', 0xe015, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') [ 193.4163453] btuart0: major 8 minor 262146 [ 193.4263470] btuart0: detached executing program 2: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x0) executing program 0: ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc118691d, &(0x7f0000000180)=0x8000000000000032) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0986980, &(0x7f0000000180)) executing program 5: socket$inet(0x2, 0x2, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8010427a, &(0x7f0000000000)=0x1fd) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x18, 0x3, 0x0) compat_50_select(0x3f, &(0x7f0000000000), 0x0, 0x0, 0x0) close(r0) executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOGETBMAP(r0, 0x40287448, 0x0) unlink(0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) executing program 2: _lwp_create(&(0x7f0000000100)={0x400f0024, &(0x7f0000000080)={0x6, &(0x7f0000000000)={0x0, 0x0, {[0x0, 0x80, 0x11e, 0x1]}, {}, {0x0, 0x4, '.}&{+\x00'}}, {[0x0, 0x5, 0x100, 0xfffffff8]}, {}, {0x0, 0x0, '-\x06\x00'}}, {[0x4f7abd5, 0x101, 0x7]}, {0x8000000000000000, 0x5, 0x1}, {0x0, 0x378b, '!**\x00'}}, 0x40, 0x0) r0 = semget$private(0x0, 0x3, 0x0) ____semctl50$GETVAL(r0, 0x0, 0x5) [ 195.1063576] tap4: detached executing program 0: symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00') mknod(&(0x7f0000001200)='./file0\x00', 0x2000, 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x10, 0x0) executing program 2: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) setuid(0xee01) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) executing program 4: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() r1 = socket(0x2, 0x3, 0x0) getsockopt(r1, 0x0, 0x67, 0x0, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x144, r0) r2 = getppid() ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x20001410, r2) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) bind(r3, &(0x7f00000000c0), 0x10) dup(r3) listen(0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x1, 0x0) connect$unix(r4, &(0x7f0000000000), 0x10) r5 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) close(r5) setsockopt$sock_int(r5, 0xffff, 0x100, &(0x7f0000000140)=0x401, 0x4) sendmsg$unix(r4, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="fe7f9a0e114c76e869455e5246d0b56f404c023f7137734703d8", 0x1a}, {&(0x7f0000000800)="3adcdd4a52eba1c8f8cade36bf2b05ea3f4fa5d762686994fa8307e0ce6b6c5d7562fc0e21c89ef827471fc93c0d2c6b03fe826c1a54e4193534", 0x3a}, {&(0x7f0000000180)="1186d6a1a165befebbb57ab4394138ad17f7f939b9ce31126ab7ee0e36cdcb4d2be37b3b9ee77f7421faeb37bbf1d43b9f7800715a67a64bdac225bf76", 0x3d}], 0x3}, 0x0) recvmsg(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1, 0x0}, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x40) r6 = socket(0x11, 0x3, 0x0) sendto$unix(r6, &(0x7f0000000000)="b10005136000009f05003e0800000000331c13fecea10500fef96ecfc72fd3357a068d02bc31a3a5673039d2d236acf20b7804be38164991f7cccf5f882b297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b672f4d335c223e7d026ba8faff0037282112000000720fd38bfbb770c1f5a872c881e2772ec5a10400000000000000361b1257aea8c5d0002012000000000000880d6633c556ae9b287948a62310db415f779642cdcd71a3f8343712051e", 0xb1, 0x0, 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x7}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mkdir(&(0x7f0000000040)='./file2\x00', 0x0) setsockopt$inet_opts(r0, 0x6, 0x3, &(0x7f0000000040), 0x4) executing program 2: 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 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 4: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000180)='#!', 0x2}, {&(0x7f00000002c0)="5bb40f9e64f0b7e0ac847c22a56df4af4320fe4f41fd0c72632eca8801007c93be7e1385a209d381a19e9b7210a1c308e8766b7138dead6716135b0a", 0x3c}], 0x2) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) executing program 5: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000000000)=[{0x0, 0x1000000}], 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)='#', 0x1}], 0x1) [ 197.5663800] tap0: detached executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) writev(r0, &(0x7f0000001480)=[{0x0}], 0x1) [ 198.4363672] tap3: detached executing program 0: symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00') mknod(&(0x7f0000001200)='./file0\x00', 0x2000, 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x10, 0x0) executing program 0: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") mknod(&(0x7f0000000000)='./file0\x00', 0xe015, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$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)) unlink(&(0x7f0000000000)='./file0\x00') executing program 5: mkdir(&(0x7f0000000040)='./file2\x00', 0x0) mkdir(&(0x7f0000000300)='./file2/file0\x00', 0x0) compat_43_lstat43(&(0x7f00000000c0)='./file2/file0\x00', &(0x7f00000001c0)) executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(0x0, 0x0) symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001540)='./file0\x00') r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80067409, &(0x7f00000001c0)) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8) compat_43_orecvfrom(r0, &(0x7f00000000c0)=""/138, 0x8a, 0x0, 0x0, 0x0) dup2(r1, r2) [ 199.6463597] tap2: detached executing program 5: ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc118691d, &(0x7f0000000180)=0x8000000000000032) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0986980, &(0x7f0000000180)) executing program 0: r0 = getsid(0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) __wait450(0x0, 0x0, 0x0, &(0x7f0000000040)) ptrace(0xe, r0, &(0x7f0000000000), 0x0) executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) writev(r0, &(0x7f0000001480)=[{0x0}], 0x1) executing program 5: setreuid(0x0, 0xee01) compat_30_fhopen(0x0, 0x0) [ 202.0164063] tap0: detached executing program 1: r0 = socket(0x12, 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0986981, &(0x7f0000000180)) compat_40_mount(&(0x7f0000000040)='coda\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x4) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) executing program 3: __msync13(&(0x7f00003db000/0x4000)=nil, 0x0, 0x0) executing program 2: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) setuid(0xee01) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) executing program 4: r0 = socket(0x10, 0x2, 0x0) shutdown(r0, 0x2) executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __getdents30(r0, 0x0, 0x0) executing program 0: r0 = getsid(0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) __wait450(0x0, 0x0, 0x0, &(0x7f0000000040)) ptrace(0xe, r0, &(0x7f0000000000), 0x0) executing program 2: r0 = socket(0x12, 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0986981, &(0x7f0000000180)) compat_40_mount(&(0x7f0000000040)='coda\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x4) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) executing program 4: symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00') mknod(&(0x7f0000001200)='./file0\x00', 0x2000, 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x10, 0x0) executing program 0: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000000000)=[{0x0, 0x1000000}], 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)='#', 0x1}], 0x1) executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000180)='#!', 0x2}, {&(0x7f00000002c0)="5bb40f9e64f0b7e0ac847c22a56df4af4320fe4f41fd0c72632eca8801007c93be7e1385a209d381a19e9b7210a1c308e8766b7138dead6716135b0a", 0x3c}], 0x2) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) executing program 4: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x12, 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_40_mount(&(0x7f0000000140)='ffs\x00', &(0x7f00000000c0)='.\x00', 0x3, &(0x7f00000001c0)) executing program 3: r0 = _lwp_self() compat_50_clock_settime(0x0, 0x0) open$dir(0x0, 0x0, 0x0) compat_50_nanosleep(&(0x7f0000001440)={0x3}, &(0x7f0000001480)) _lwp_wakeup(r0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) compat_12_getdirentries(0xffffffffffffffff, 0x0, 0x0, 0x0) executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8) compat_43_orecvfrom(r0, &(0x7f00000000c0)=""/138, 0x8a, 0x0, 0x0, 0x0) dup2(r1, r2) executing program 4: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x29, r0, 0x0, 0x0) executing program 0: getsid(0x0) getsid(0x0) r0 = getsid(0x0) vfork() __wait450(r0, 0x0, 0x0, 0x0) executing program 5: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) writev(r0, &(0x7f0000001480)=[{0x0}], 0x1) executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(0x0, 0x0) symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001540)='./file0\x00') r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80067409, &(0x7f00000001c0)) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) executing program 3: setreuid(0x0, 0xee01) compat_30_fhopen(0x0, 0x0) executing program 3: r0 = socket(0x1f, 0x10000001, 0x0) shutdown(r0, 0x2) executing program 4: pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/50, 0x32}], 0x1) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001640)="bf", 0x1}], 0x1) [ 226.6664697] tap5: detached executing program 3: r0 = getsid(0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) __wait450(0x0, 0x0, 0x0, &(0x7f0000000040)) ptrace(0xe, r0, &(0x7f0000000000), 0x0) executing program 5: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) writev(r0, &(0x7f0000001480)=[{0x0}], 0x1) executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __getdents30(r0, 0x0, 0x0) executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __getdents30(r0, 0x0, 0x0) [ 228.8464008] tap2: detached [ 229.4864035] tap1: detached [ 229.6164145] tap4: detached executing program 3: r0 = socket(0x18, 0x2, 0x0) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000380)=0xffffffffffffff24) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket(0x18, 0x1, 0x0) dup2(r0, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) executing program 5: r0 = _lwp_self() compat_50_clock_settime(0x0, 0x0) open$dir(0x0, 0x0, 0x0) compat_50_nanosleep(&(0x7f0000001440)={0x3}, &(0x7f0000001480)) _lwp_wakeup(r0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) compat_12_getdirentries(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 231.6564239] tap3: detached executing program 1: 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 2: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(0x0, 0x0) symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001540)='./file0\x00') r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80067409, &(0x7f00000001c0)) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) [ 233.0864096] tap5: detached executing program 2: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x12, 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_40_mount(&(0x7f0000000140)='ffs\x00', &(0x7f00000000c0)='.\x00', 0x3, &(0x7f00000001c0)) executing program 4: pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/50, 0x32}], 0x1) writev(r1, &(0x7f0000000300)=[{&(0x7f0000001640)="bf", 0x1}], 0x1) executing program 3: r0 = socket(0x18, 0x2, 0x0) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000380)=0xffffffffffffff24) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket(0x18, 0x1, 0x0) dup2(r0, r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) executing program 4: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000180)='#!', 0x2}, {&(0x7f00000002c0)="5bb40f9e64f0b7e0ac847c22a56df4af4320fe4f41fd0c72632eca8801007c93be7e1385a209d381a19e9b7210a1c308e8766b7138dead6716135b0a", 0x3c}], 0x2) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) executing program 2: mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) ioctl$FIONBIO(r0, 0x8004667e, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000480)={0x0}, 0x10, 0x0, &(0x7f0000000500)={0x2007fffc, 0xa}) bind$unix(0xffffffffffffffff, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x38}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(0xffffffffffffffff, 0x1000000029, 0xa, &(0x7f0000000000), 0x0) __lutimes50(0x0, &(0x7f0000000200)={0x0, 0xfffffffffffff000}) pathconf(&(0x7f0000000080)='./file0\x00', 0x7) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r2 = socket(0x18, 0x2, 0x0) socket$inet(0x2, 0x3, 0x3) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r2, &(0x7f0000000080), &(0x7f0000000000)=0xfffffffffffffe22) r3 = socket(0x18, 0x1, 0x0) bind$unix(r3, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8) compat_43_orecvfrom(r0, &(0x7f00000000c0)=""/138, 0x8a, 0x0, 0x0, 0x0) dup2(r1, r2) executing program 5: r0 = _lwp_self() compat_50_clock_settime(0x0, 0x0) open$dir(0x0, 0x0, 0x0) compat_50_nanosleep(&(0x7f0000001440)={0x3}, &(0x7f0000001480)) _lwp_wakeup(r0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) compat_12_getdirentries(0xffffffffffffffff, 0x0, 0x0, 0x0) executing program 4: setreuid(0x0, 0xee01) compat_30_fhopen(0x0, 0x0) executing program 5: r0 = getpid() ktrace(0x0, 0x0, 0x40000424, r0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) executing program 4: compat_30_socket(0x0, 0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0106978, &(0x7f0000000180)) r1 = socket(0x1f, 0x5, 0x0) symlink(0x0, 0x0) dup3(r0, r1, 0x0) executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) writev(r0, &(0x7f0000001480)=[{0x0}], 0x1) executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __getdents30(r0, 0x0, 0x0) executing program 3: r0 = getsid(0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) __wait450(0x0, 0x0, 0x0, &(0x7f0000000040)) ptrace(0xe, r0, &(0x7f0000000000), 0x0) executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __getdents30(r0, 0x0, 0x0) executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(0x0, 0x0) symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001540)='./file0\x00') r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80067409, &(0x7f00000001c0)) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) executing program 3: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x12, 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_40_mount(&(0x7f0000000140)='ffs\x00', &(0x7f00000000c0)='.\x00', 0x3, &(0x7f00000001c0)) [ 237.5764144] tap2: detached [ 237.7364291] tap1: detached executing program 5: r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc118691d, &(0x7f0000000180)) clock_nanosleep(0x20000000, 0x0, &(0x7f0000000040), 0x0) [ 240.2064897] tap3: detached [ 241.1264326] tap5: detached [ 241.4564369] tap4: detached executing program 0: r0 = _lwp_self() compat_50_clock_settime(0x0, 0x0) open$dir(0x0, 0x0, 0x0) compat_50_nanosleep(&(0x7f0000001440)={0x3}, &(0x7f0000001480)) _lwp_wakeup(r0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) compat_12_getdirentries(0xffffffffffffffff, 0x0, 0x0, 0x0) executing program 1: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x12, 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_40_mount(&(0x7f0000000140)='ffs\x00', &(0x7f00000000c0)='.\x00', 0x3, &(0x7f00000001c0)) executing program 2: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) writev(r0, &(0x7f0000001480)=[{0x0}], 0x1) executing program 3: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x12, 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_40_mount(&(0x7f0000000140)='ffs\x00', &(0x7f00000000c0)='.\x00', 0x3, &(0x7f00000001c0)) executing program 5: r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc118691d, &(0x7f0000000180)) clock_nanosleep(0x20000000, 0x0, &(0x7f0000000040), 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') pathconf(&(0x7f0000000180)='./file0/file0\x00', 0xc) executing program 2: setreuid(0x0, 0xee01) compat_30_fhopen(0x0, 0x0) executing program 5: r0 = socket(0x2, 0x3, 0x0) r1 = socket(0x18, 0x3, 0x1f) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r1, r0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) write(r1, &(0x7f0000000000)="04bdfa5d3050006123339a346f731573d8d508750100000000000000325cebc37fc4e1dd543dbe2da6dd00000000000000000000000000000000a9c5143eff49ac23e9a72bc07d8022d78f", 0xbb20) executing program 3: modctl$MODCTL_UNLOAD(0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0104302, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getpriority(0x2, 0x0) executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8) compat_43_orecvfrom(r0, &(0x7f00000000c0)=""/138, 0x8a, 0x0, 0x0, 0x0) dup2(r1, r2) executing program 1: compat_30_socket(0x0, 0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0106978, &(0x7f0000000180)) r1 = socket(0x1f, 0x5, 0x0) symlink(0x0, 0x0) dup3(r0, r1, 0x0) executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __getdents30(r0, 0x0, 0x0) executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __getdents30(r0, 0x0, 0x0) executing program 5: compat_40_mount(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000a40)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) shmctl$IPC_SET(0x0, 0x1, 0x0) executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(0x0, 0x0) symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001540)='./file0\x00') r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80067409, &(0x7f00000001c0)) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000140)="01") mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) chflags(&(0x7f0000000080)='./file0\x00', 0x2) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) __getfh30(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000140)=0x8000) executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt(r0, 0x0, 0x1b, &(0x7f0000000040)="220034f7", 0x4) executing program 5: socket$inet(0x2, 0x2, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x3a0914c44f7b202d, 0x500) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = socket(0x12, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0x80206916, &(0x7f0000000180)=0x8000000000000032) modctl$MODCTL_UNLOAD(0x2, 0x0) socketpair(0x1f, 0x5, 0x2, 0x0) symlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r1 = compat_30_socket(0x22, 0x3, 0x0) getsockopt(r1, 0x22, 0x0, 0x0, 0x0) chflags(&(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0) r2 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 4: r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc118691d, &(0x7f0000000180)) clock_nanosleep(0x20000000, 0x0, &(0x7f0000000040), 0x0) executing program 4: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x12, 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_40_mount(&(0x7f0000000140)='ffs\x00', &(0x7f00000000c0)='.\x00', 0x3, &(0x7f00000001c0)) executing program 2: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) executing program 4: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x12, 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_40_mount(&(0x7f0000000140)='ffs\x00', &(0x7f00000000c0)='.\x00', 0x3, &(0x7f00000001c0)) [ 260.4364515] tap1: detached [ 261.0464516] tap0: detached [ 261.4164680] tap5: detached [ 261.8964730] tap2: detached executing program 5: socket$inet(0x2, 0x2, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x3a0914c44f7b202d, 0x500) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = socket(0x12, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0x80206916, &(0x7f0000000180)=0x8000000000000032) modctl$MODCTL_UNLOAD(0x2, 0x0) socketpair(0x1f, 0x5, 0x2, 0x0) symlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r1 = compat_30_socket(0x22, 0x3, 0x0) getsockopt(r1, 0x22, 0x0, 0x0, 0x0) chflags(&(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0) r2 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt(r0, 0x0, 0x1b, &(0x7f0000000040)="220034f7", 0x4) executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1803) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x10001, 0x0, 0x0) [ 263.1764670] sockaddr_getsize_by_family: (syz-executor.5:2613:3384) Unhandled address family=0 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000013c0)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000002600)={0x0, ""/219}, 0xe3, 0x2, 0x0) msgsnd(r0, &(0x7f0000003540)=ANY=[@ANYBLOB="01"], 0xe8, 0x0) msgsnd(r0, &(0x7f0000003200)=ANY=[@ANYBLOB="02"], 0x84, 0x0) executing program 0: r0 = _lwp_self() compat_50_clock_settime(0x0, 0x0) open$dir(0x0, 0x0, 0x0) compat_50_nanosleep(&(0x7f0000001440)={0x3}, &(0x7f0000001480)) _lwp_wakeup(r0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) compat_12_getdirentries(0xffffffffffffffff, 0x0, 0x0, 0x0) executing program 2: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __getdents30(r0, 0x0, 0x0) executing program 0: syz_emit_ethernet(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x9) open(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x80000000002) socket(0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x1, 0x0, 0x83fe}) r0 = socket(0x2, 0x4001, 0x0) r1 = dup(r0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) close(r2) 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) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendmsg$unix(r4, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1023, &(0x7f0000000040), 0x4) r5 = socket(0x2, 0x2, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x80, &(0x7f0000000040)=0x20006, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000140)={{0x0, r6, r7, 0x0, r7, 0x4, 0x401}, 0xfffffffffffffffb, 0x391, 0x5}) getegid() executing program 1: compat_43_stat43(0x0, 0x0) [ 264.1867935] tap3: detached executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8) compat_43_orecvfrom(r0, &(0x7f00000000c0)=""/138, 0x8a, 0x0, 0x0, 0x0) dup2(r1, r2) executing program 0: compat_30_socket(0x0, 0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0106978, &(0x7f0000000180)) r1 = socket(0x1f, 0x5, 0x0) symlink(0x0, 0x0) dup3(r0, r1, 0x0) executing program 1: socket$inet6(0x18, 0x3, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) r0 = semget$private(0x0, 0x0, 0x20) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7869) getgroups(0x7, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000100)) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) fktrace(r3, 0x2, 0x2, 0x0) r4 = getegid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x1, r2, r4, 0x0, 0x0, 0x1c0, 0x3}, 0x8, 0x7ff, 0x6}) r5 = socket$inet(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0}, 0x10) flock(0xffffffffffffffff, 0x0) executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) __getfh30(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000140)=0x8000) executing program 1: r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc118691d, &(0x7f0000000180)) clock_nanosleep(0x20000000, 0x0, &(0x7f0000000040), 0x0) executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000080), 0x1c, 0x0}, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x83fe}) r0 = socket(0x18, 0x400000002, 0x0) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r1, &(0x7f0000000080), &(0x7f0000000000)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = dup2(r1, r0) sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) executing program 0: undelete(&(0x7f0000000000)='./file0\x00') execve(&(0x7f0000001100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) executing program 1: ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80206913, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0986985, &(0x7f0000000180)) executing program 2: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') pathconf(&(0x7f0000000080)='./file0\x00', 0xe) executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(0x0, 0x0) symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001540)='./file0\x00') r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80067409, &(0x7f00000001c0)) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) [ 265.6875980] execve_loadvm: check exec failed for ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa, error 63 executing program 5: mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x12, 0x0, 0x0, 0x0) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_40_mount(&(0x7f0000000140)='ffs\x00', &(0x7f00000000c0)='.\x00', 0x3, &(0x7f00000001c0)) executing program 0: r0 = _lwp_self() compat_50_clock_settime(0x0, 0x0) open$dir(0x0, 0x0, 0x0) compat_50_nanosleep(&(0x7f0000001440)={0x3}, &(0x7f0000001480)) _lwp_wakeup(r0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) compat_12_getdirentries(0xffffffffffffffff, 0x0, 0x0, 0x0) executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1803) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x10001, 0x0, 0x0) executing program 1: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) executing program 0: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x30, &(0x7f0000000040)="d9", 0x1) executing program 1: mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(0x0, 0x0, 0x0, &(0x7f0000000500)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)='\x00', 0x1) ioctl$FIONREAD(r0, 0x8020426c, &(0x7f0000000080)) executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000013c0)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000002600)={0x0, ""/219}, 0xe3, 0x2, 0x0) msgsnd(r0, &(0x7f0000003540)=ANY=[@ANYBLOB="01"], 0xe8, 0x0) msgsnd(r0, &(0x7f0000003200)=ANY=[@ANYBLOB="02"], 0x84, 0x0) executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000013c0)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000002600)={0x0, ""/219}, 0xe3, 0x2, 0x0) msgsnd(r0, &(0x7f0000003540)=ANY=[@ANYBLOB="01"], 0xe8, 0x0) msgsnd(r0, &(0x7f0000003200)=ANY=[@ANYBLOB="02"], 0x84, 0x0) executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) __getfh30(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000140)=0x8000) executing program 1: compat_30_socket(0x0, 0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0106978, &(0x7f0000000180)) r1 = socket(0x1f, 0x5, 0x0) symlink(0x0, 0x0) dup3(r0, r1, 0x0) executing program 3: r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc118691d, &(0x7f0000000180)) clock_nanosleep(0x20000000, 0x0, &(0x7f0000000040), 0x0) executing program 1: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00000100000000", 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0xc0044266, &(0x7f0000000180)) executing program 3: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00000100000000", 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0xc0044266, &(0x7f0000000180)) executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000080), 0x1c, 0x0}, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x83fe}) r0 = socket(0x18, 0x400000002, 0x0) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r1, &(0x7f0000000080), &(0x7f0000000000)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = dup2(r1, r0) sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) executing program 3: setreuid(0xee00, 0xffffffffffffffff) r0 = getuid() setreuid(0xee00, r0) setpriority(0x1, 0x0, 0x0) [ 267.4383960] tap4: detached executing program 1: ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80206913, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0986985, &(0x7f0000000180)) executing program 3: r0 = _lwp_self() compat_50_clock_settime(0x0, 0x0) open$dir(0x0, 0x0, 0x0) compat_50_nanosleep(&(0x7f0000001440)={0x3}, &(0x7f0000001480)) _lwp_wakeup(r0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) compat_12_getdirentries(0xffffffffffffffff, 0x0, 0x0, 0x0) executing program 0: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) executing program 2: r0 = open(&(0x7f0000000280)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000028000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/224, 0xfffffdd5}], 0x1, 0x0) executing program 0: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x30, &(0x7f0000000040)="d9", 0x1) executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$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)) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xc}, 0x0, 0x0) executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f00000001c0)='./file0\x00', 0x7) executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1803) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x10001, 0x0, 0x0) executing program 3: compat_30_socket(0x0, 0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0106978, &(0x7f0000000180)) r1 = socket(0x1f, 0x5, 0x0) symlink(0x0, 0x0) dup3(r0, r1, 0x0) executing program 1: r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc118691d, &(0x7f0000000180)) clock_nanosleep(0x20000000, 0x0, &(0x7f0000000040), 0x0) executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000013c0)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000002600)={0x0, ""/219}, 0xe3, 0x2, 0x0) msgsnd(r0, &(0x7f0000003540)=ANY=[@ANYBLOB="01"], 0xe8, 0x0) msgsnd(r0, &(0x7f0000003200)=ANY=[@ANYBLOB="02"], 0x84, 0x0) [ 269.5494689] tap2: detached executing program 2: r0 = open(&(0x7f0000000280)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000028000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/224, 0xfffffdd5}], 0x1, 0x0) [ 270.8200904] tap5: detached [ 270.9101516] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1949 command syz-executor.2) executing program 2: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00000100000000", 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0xc0044266, &(0x7f0000000180)) executing program 1: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00000100000000", 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0xc0044266, &(0x7f0000000180)) executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __getdents30(r0, 0x0, 0x0) executing program 0: setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0x1a, 0x0, 0x0) executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000080), 0x1c, 0x0}, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x83fe}) r0 = socket(0x18, 0x400000002, 0x0) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r1, &(0x7f0000000080), &(0x7f0000000000)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = dup2(r1, r0) sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000013c0)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000002600)={0x0, ""/219}, 0xe3, 0x2, 0x0) msgsnd(r0, &(0x7f0000003540)=ANY=[@ANYBLOB="01"], 0xe8, 0x0) msgsnd(r0, &(0x7f0000003200)=ANY=[@ANYBLOB="02"], 0x84, 0x0) executing program 0: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) executing program 0: ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80206913, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0986985, &(0x7f0000000180)) executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) __getfh30(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000140)=0x8000) executing program 4: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x30, &(0x7f0000000040)="d9", 0x1) [ 272.9111387] tap1: detached executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f00000001c0)='./file0\x00', 0x7) executing program 5: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='msdos\x00', &(0x7f0000000000)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: open$dir(0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) chroot(&(0x7f0000000180)='./file1\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50_utimes(0x0, 0x0) compat_50___msgctl13$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', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000300)='umap\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, &(0x7f00000001c0)) executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fcntl$lock(r0, 0xa, 0x0) executing program 4: r0 = open(&(0x7f0000000280)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000028000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/224, 0xfffffdd5}], 0x1, 0x0) executing program 3: r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc118691d, &(0x7f0000000180)) clock_nanosleep(0x20000000, 0x0, &(0x7f0000000040), 0x0) executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1803) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x10001, 0x0, 0x0) executing program 3: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00000100000000", 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0xc0044266, &(0x7f0000000180)) executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000080), 0x1c, 0x0}, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x83fe}) r0 = socket(0x18, 0x400000002, 0x0) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r1, &(0x7f0000000080), &(0x7f0000000000)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = dup2(r1, r0) sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) executing program 0: setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0x1a, 0x0, 0x0) [ 274.3318544] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7633 command syz-executor.4) executing program 3: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {}, {0x0, 0x0, '\xd5\x902,\xfa'}}, 0x0, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000013c0)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000002600)={0x0, ""/219}, 0xe3, 0x2, 0x0) msgsnd(r0, &(0x7f0000003540)=ANY=[@ANYBLOB="01"], 0xe8, 0x0) msgsnd(r0, &(0x7f0000003200)=ANY=[@ANYBLOB="02"], 0x84, 0x0) executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)="82", 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __getdents30(r0, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80047457, &(0x7f0000000040)) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r2 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r2, 0xc0206935, &(0x7f0000000180)) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0xffffffffffffffff, 0x0, 0x2, 0x0) ptrace(0xc, r3, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0xe015, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f00000001c0)='.\x00', 0x4, &(0x7f0000000200)="7cbce4483e42bd3f", 0x8) r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000300)='./file1\x00', 0x0) executing program 0: ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80206913, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0986985, &(0x7f0000000180)) executing program 1: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00000100000000", 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0xc0044266, &(0x7f0000000180)) executing program 3: mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x287e) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = getpgrp() fcntl$setown(r0, 0x6, r1) executing program 2: socketpair(0x12, 0x2, 0x0, 0x0) executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) __getfh30(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000140)=0x8000) executing program 1: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x30, &(0x7f0000000040)="d9", 0x1) executing program 2: mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000000)=0x5) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) read(r2, 0x0, 0x20080) ioctl$FIOASYNC(r1, 0x80047401, &(0x7f0000000000)) executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fcntl$lock(r0, 0xa, 0x0) executing program 1: r0 = socket(0x1f, 0x3, 0x0) socket(0x0, 0x0, 0x0) compat_30___fstat13(r0, 0x0) executing program 2: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000003c0)="ecf2b507d49d467b2cf4440ba6cf6b4fe5b993ee4111b7687b22960312ef938d41299e2850f38806a69ef7ae9a7b9fb00794088574942ae7979cec818efa700491dc22895b078c969255c5eb36fe818ce8ed7e683517e1c5aafb365fa948227b88fabcce44e4603d3b0c750b20b9011e6b0268250c74e88ddadc4e19f4b6f8a654", 0x81}], 0x1) ioctl$FIONREAD(r0, 0x8010572a, &(0x7f0000000080)) executing program 1: fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x100) mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = getpgrp() fcntl$setown(r0, 0x6, r1) executing program 2: r0 = open(&(0x7f0000000280)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000028000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/224, 0xfffffdd5}], 0x1, 0x0) [ 274.8621339] .: failed to start extattr, error = 0.: failed to start extattr, error = 0tap5: detached executing program 4: mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setrlimit(0x0, &(0x7f0000000040)) setrlimit(0x2, &(0x7f00000000c0)) [ 278.8541184] tap0: detached executing program 2: setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0x1a, 0x0, 0x0) executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)='#', 0x1}], 0x1) syz_emit_ethernet(0x17a, &(0x7f0000000a80)) syz_extract_tcp_res(&(0x7f0000000000), 0xa8a, 0x6) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000300)=@file={0x1}, 0x2) r2 = semget$private(0x0, 0x7, 0x3c0) semop(r2, &(0x7f0000000a40)=[{0x0, 0x43, 0x1800}, {0x4, 0xe6, 0x1800}, {0x0, 0xfd, 0x1000}, {0x1, 0x4, 0x1800}, {0x2, 0x4, 0x1800}, {0x4, 0x9e, 0x1000}, {0x2, 0xfffb, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x8, 0x1000}], 0x9) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, 0x0}, 0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000240)={{0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x0, 0x9, 0xe7}) setsockopt$sock_int(r1, 0xffff, 0x20, &(0x7f0000000080)=0xff, 0x4) r4 = socket(0x11, 0x3, 0x0) sendto$unix(r4, &(0x7f0000000000)="b10005040000000000000000070000001a5113fecea10500fef96ecfc72fd3357a89583535673039d2d236acf20b7804be38164991f7c8cf5f882b2900e1aa5b23edebc8ef99a8ad491726fa8251e2f0ac3ebbc2feb3fda1139b672f4d3353eb06acdb35a069d7080000000000000000008904000000000022830cf41bed66f4f365ccdcf3e4999d9d20002002c5dbfad800ff0f00"/177, 0xb1, 0x0, 0x0, 0x0) r5 = accept$unix(r1, &(0x7f0000000340), &(0x7f0000000140)=0xffffffffffffff42) accept(r5, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r6 = geteuid() semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, r6}}) r7 = getegid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000140)={{0x3, r6, 0x0, 0x0, r7, 0x134, 0x100}, 0x0, 0x1648}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000a00), 0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000240)={{0x1ff, r6, 0x0, 0x0, 0x0, 0x90}, 0x0, 0x8, 0x1}) chown(&(0x7f00000002c0)='./file0\x00', r3, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000400)="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", 0x5c1) read(r0, &(0x7f0000000180)=""/162, 0xa2) write(0xffffffffffffffff, &(0x7f0000000040)='\t', 0x1) write(r0, &(0x7f00000004c0)="09eb00000db57c60c001267f5d5e8ee581e12aaa95ab10eba007a90172c84c838b4278ad535c2a591c97413f308cbbaee481ca7f31dbd1562ef7a6540a", 0x3d) close(r0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socket(0x11, 0x3, 0x0) executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000013c0)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000002600)={0x0, ""/219}, 0xe3, 0x2, 0x0) msgsnd(r0, &(0x7f0000003540)=ANY=[@ANYBLOB="01"], 0xe8, 0x0) msgsnd(r0, &(0x7f0000003200)=ANY=[@ANYBLOB="02"], 0x84, 0x0) [ 280.9751865] tap4: detached [ 281.0252133] tap3: detached executing program 0: ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80206913, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0986985, &(0x7f0000000180)) executing program 0: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {}, {0x0, 0x0, '\xd5\x902,\xfa'}}, 0x0, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) executing program 5: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {}, {0x0, 0x0, '\xd5\x902,\xfa'}}, 0x0, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) executing program 2: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00000100000000", 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0xc0044266, &(0x7f0000000180)) executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fcntl$lock(r0, 0xa, 0x0) executing program 2: modctl$MODCTL_UNLOAD(0x2, 0x0) chroot(&(0x7f0000000000)='.\x00') compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) modctl$MODCTL_STAT(0x4, 0x0) mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) pathconf(0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) executing program 3: compat_40_mount(&(0x7f0000000700)='cd9660\x00', &(0x7f0000000140)='.\x00', 0x3, &(0x7f00000001c0)) executing program 1: r0 = socket(0x18, 0x3, 0x0) getsockopt(r0, 0x0, 0xb, 0x0, 0x0) executing program 0: mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000000)=0x5) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) read(r2, 0x0, 0x20080) ioctl$FIOASYNC(r1, 0x80047401, &(0x7f0000000000)) executing program 3: mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000000)=0x5) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) read(r2, 0x0, 0x20080) ioctl$FIOASYNC(r1, 0x80047401, &(0x7f0000000000)) executing program 2: r0 = socket(0x1f, 0x3, 0x0) socket(0x0, 0x0, 0x0) compat_30___fstat13(r0, 0x0) executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) __getfh30(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000140)=0x8000) executing program 0: r0 = open(&(0x7f0000000280)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000028000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/224, 0xfffffdd5}], 0x1, 0x0) executing program 4: mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setrlimit(0x0, &(0x7f0000000040)) setrlimit(0x2, &(0x7f00000000c0)) executing program 1: fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x100) mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = getpgrp() fcntl$setown(r0, 0x6, r1) executing program 2: mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) executing program 4: open$dir(0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$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(&(0x7f0000000140)='umap\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) symlink(0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) executing program 5: setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0x1a, 0x0, 0x0) executing program 3: mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00000100000000", 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r1, 0xc0044266, &(0x7f0000000180)) executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fcntl$lock(r0, 0xa, 0x0) executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)='#', 0x1}], 0x1) syz_emit_ethernet(0x17a, &(0x7f0000000a80)) syz_extract_tcp_res(&(0x7f0000000000), 0xa8a, 0x6) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000300)=@file={0x1}, 0x2) r2 = semget$private(0x0, 0x7, 0x3c0) semop(r2, &(0x7f0000000a40)=[{0x0, 0x43, 0x1800}, {0x4, 0xe6, 0x1800}, {0x0, 0xfd, 0x1000}, {0x1, 0x4, 0x1800}, {0x2, 0x4, 0x1800}, {0x4, 0x9e, 0x1000}, {0x2, 0xfffb, 0x1000}, {0x0, 0x40, 0x1000}, {0x3, 0x8, 0x1000}], 0x9) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000200)={0x0, 0x0}, 0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000240)={{0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x0, 0x9, 0xe7}) setsockopt$sock_int(r1, 0xffff, 0x20, &(0x7f0000000080)=0xff, 0x4) r4 = socket(0x11, 0x3, 0x0) sendto$unix(r4, &(0x7f0000000000)="b10005040000000000000000070000001a5113fecea10500fef96ecfc72fd3357a89583535673039d2d236acf20b7804be38164991f7c8cf5f882b2900e1aa5b23edebc8ef99a8ad491726fa8251e2f0ac3ebbc2feb3fda1139b672f4d3353eb06acdb35a069d7080000000000000000008904000000000022830cf41bed66f4f365ccdcf3e4999d9d20002002c5dbfad800ff0f00"/177, 0xb1, 0x0, 0x0, 0x0) r5 = accept$unix(r1, &(0x7f0000000340), &(0x7f0000000140)=0xffffffffffffff42) accept(r5, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r6 = geteuid() semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, r6}}) r7 = getegid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000140)={{0x3, r6, 0x0, 0x0, r7, 0x134, 0x100}, 0x0, 0x1648}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000a00), 0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000240)={{0x1ff, r6, 0x0, 0x0, 0x0, 0x90}, 0x0, 0x8, 0x1}) chown(&(0x7f00000002c0)='./file0\x00', r3, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000400)="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", 0x5c1) read(r0, &(0x7f0000000180)=""/162, 0xa2) write(0xffffffffffffffff, &(0x7f0000000040)='\t', 0x1) write(r0, &(0x7f00000004c0)="09eb00000db57c60c001267f5d5e8ee581e12aaa95ab10eba007a90172c84c838b4278ad535c2a591c97413f308cbbaee481ca7f31dbd1562ef7a6540a", 0x3d) close(r0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socket(0x11, 0x3, 0x0) executing program 4: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {}, {0x0, 0x0, '\xd5\x902,\xfa'}}, 0x0, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) modctl$MODCTL_LOAD(0x0, &(0x7f0000000000)={&(0x7f0000000100)="c8b8e19e5ef9fc00000000000000000000ab521f721c6ecfb2586bc93ecd3d4632ccf117cd46c6de5ae871bb4b2b2386adbee9adbff1d6212cc9031b1809cba035ea32824b", 0x0, 0x0}) ioctl$FIOASYNC(r0, 0x80067409, &(0x7f0000000140)) [ 281.7455872] .: failed to start extattr, error = 0.: failed to start extattr, error = 0.: failed to start extattr, error = 0.: failed to start extattr, error = 0[ 285.3774103] WARNING: module error: vfs load failed for `^', error 78 executing program 1: open(0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000080), 0x4) [ 285.6775430] tap0: detached executing program 2: socket$inet6(0x18, 0x3, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) r0 = semget$private(0x0, 0x0, 0x20) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7869) getgroups(0x7, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000100)) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) fktrace(r3, 0x2, 0x2, 0x0) r4 = getegid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x1, r2, r4, 0x0, 0x0, 0x1c0, 0x3}, 0x8, 0x7ff, 0x6}) r5 = socket$inet(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0}, 0x10) flock(0xffffffffffffffff, 0x0) [ 286.3978989] tap5: detached executing program 3: mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000000)=0x5) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) read(r2, 0x0, 0x20080) ioctl$FIOASYNC(r1, 0x80047401, &(0x7f0000000000)) executing program 1: write(0xffffffffffffffff, &(0x7f0000000340)="0ca71416c22c28ad85f4eb99433c6665bd98a123ab580c658f6cec0920bf171187c8c33d42effac081ae0524f7e466569ba5de85f31a080ef121be8574fdd578604f7ea9ca8b919873a4375c3fb3e1d0616f142d6b5a92eb4310b768f51e444aa4befc39eeb6dcc4afc51bcdf41a953d84d66f4a0d", 0x75) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='puffs\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000300)="1e") executing program 4: r0 = socket(0x1f, 0x3, 0x0) socket(0x0, 0x0, 0x0) compat_30___fstat13(r0, 0x0) executing program 0: r0 = open(&(0x7f0000000280)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000028000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/224, 0xfffffdd5}], 0x1, 0x0) [ 287.5084612] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2276 command syz-executor.0) executing program 5: setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0x1a, 0x0, 0x0) executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000240)={0x2, 0x0}, 0x10) connect$unix(r1, &(0x7f0000000080)=@file={0x2, './file1\x00'}, 0x6e) read(0xffffffffffffffff, 0x0, 0xfcbe) shutdown(r1, 0x0) executing program 1: mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80047401, &(0x7f0000000000)=0x5) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) read(r2, 0x0, 0x20080) ioctl$FIOASYNC(r1, 0x80047401, &(0x7f0000000000)) executing program 3: pipe(&(0x7f0000000140)) r0 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x62e2dd08f149ff1b, r0) __select50(0xc0000000, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000100)=[{0x0}], 0x1) executing program 2: mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) executing program 0: getuid() r0 = socket(0x800000018, 0x2, 0x0) listen(r0, 0x0) executing program 5: open$dir(0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)) symlink(0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) [ 289.0492334] tap4: detached executing program 3: fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x100) mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = getpgrp() fcntl$setown(r0, 0x6, r1) [ 289.1092678] panic: MSan: Uninitialized Kmem Memory From pathbuf_copyin() [ 289.1192743] cpu1: Begin traceback... [ 289.1492744] vpanic() at netbsd:vpanic+0xc9d [ 289.2193011] panic() at netbsd:panic+0x1b3 [ 289.2893574] __msan_warning() at netbsd:__msan_warning+0x11e [ 289.3693844] pppread() at netbsd:pppread+0x3a1 [ 289.4394218] comread() at netbsd:comread+0x208 [ 289.5094559] cdev_read() at netbsd:cdev_read+0x36b [ 289.5794952] spec_read() at netbsd:spec_read+0x5fa [ 289.6495231] VOP_READ() at netbsd:VOP_READ+0x27f [ 289.7295632] vn_read() at netbsd:vn_read+0x605 [ 289.7995950] dofileread() at netbsd:dofileread+0x350 [ 289.8696340] sys_read() at netbsd:sys_read+0x259 [ 289.9396981] sys___syscall() at netbsd:sys___syscall+0x2ae [ 290.0197065] syscall() at netbsd:syscall+0x576 [ 290.0397145] --- syscall (number 3 via SYS_syscall) --- [ 290.0597448] netbsd:syscall+0x576: [ 290.0697292] cpu1: End traceback... [ 290.0697292] fatal breakpoint trap in supervisor mode [ 290.0697292] trap type 1 code 0 rip 0xffffffff8023687d cs 0x8 rflags 0x282 cr2 0x788ad6c00000 ilevel 0x8 rsp 0xffffeb80c7f2d370 [ 290.0897329] curlwp 0xffffeb8013859900 pid 2289.6476 lowest kstack 0xffffeb80c7f262c0 Stopped in pid 2289.6476 (syz-executor.1) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 vpanic() at netbsd:vpanic+0xc9d panic() at netbsd:panic+0x1b3 __msan_warning() at netbsd:__msan_warning+0x11e pppread() at netbsd:pppread+0x3a1 comread() at netbsd:comread+0x208 cdev_read() at netbsd:cdev_read+0x36b spec_read() at netbsd:spec_read+0x5fa VOP_READ() at netbsd:VOP_READ+0x27f vn_read() at netbsd:vn_read+0x605 dofileread() at netbsd:dofileread+0x350 sys_read() at netbsd:sys_read+0x259 sys___syscall() at netbsd:sys___syscall+0x2ae syscall() at netbsd:syscall+0x576 --- syscall (number 3 via SYS_syscall) --- netbsd:syscall+0x576: Panic string: MSan: Uninitialized Kmem Memory From pathbuf_copyin() PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 2436 > 2436 7 0 0 ffffeb8013507580 sh 5920 3146 3 1 180 ffffeb8013a74b80 syz-executor.5 parked 5920 5920 2 1 10000000 ffffeb8013776200 syz-executor.5 2289 7991 2 1 0 ffffeb80140c8540 syz-executor.1 2289 > 6476 7 1 0 ffffeb8013859900 syz-executor.1 2289 2289 2 1 10000000 ffffeb8013a74300 syz-executor.1 2732 2195 3 0 180 ffffeb80140c8100 syz-executor.2 parked 2732 2434 3 0 180 ffffeb80137ecac0 syz-executor.2 parked 2732 2297 3 0 180 ffffeb80137ec240 syz-executor.2 parked 2732 2732 2 0 10040140 ffffeb8013fc8940 syz-executor.2 2779 2779 3 1 40180 ffffeb8013776a80 syz-executor.4 wait 5722 5722 3 0 180 ffffeb8013662a40 syz-executor.5 nanoslp 6989 6989 2 0 0 ffffeb8013859080 syz-executor.0 2046 2046 3 1 40 ffffeb8013fc8500 syz-executor.3 biowait 3874 3874 3 0 180 ffffeb8013af2780 syz-executor.1 nanoslp 6475 6475 3 1 180 ffffeb8013b94480 syz-executor.2 nanoslp 1262 1262 3 1 180 ffffeb8013641180 syz-executor.0 parked 1274 1275 3 1 1100000 ffffeb8013b94040 syz-executor.0 vfork 1274 1274 3 0 11000000 ffffeb8013a74740 syz-executor.0 lwpwait 1152 1152 3 0 180 ffffeb80138dc700 syz-executor.1 parked 5958 5423 3 0 1100000 ffffeb8013b948c0 syz-executor.1 vfork 5958 5958 3 0 11000000 ffffeb8012c27940 syz-executor.1 lwpwait 924 924 3 1 180 ffffeb8013af2bc0 syz-executor.1 parked 3773 3773 3 0 180 ffffeb80134fb540 syz-executor.2 parked 4440 4440 3 0 180 ffffeb80138dc2c0 syz-executor.3 parked 5037 5037 3 1 180 ffffeb8013af2340 syz-executor.4 parked 4293 4293 3 1 180 ffffeb80138cb6c0 syz-executor.2 parked 3389 3389 3 1 180 ffffeb80134fb100 syz-executor.2 parked 1239 1976 2 0 0 ffffeb80138cb280 syz-fuzzer 1239 1279 3 0 180 ffffeb8013662600 syz-fuzzer parked 1239 1205 3 1 180 ffffeb80136621c0 syz-fuzzer wait 1239 1210 3 0 180 ffffeb8013641a00 syz-fuzzer wait 1239 1382 3 1 180 ffffeb80136415c0 syz-fuzzer wait 1239 1076 3 1 180 ffffeb8013507140 syz-fuzzer wait 1239 991 3 1 180 ffffeb80134fb980 syz-fuzzer parked 1239 1376 3 1 180 ffffeb8012c27500 syz-fuzzer wait 1239 1108 3 0 180 ffffeb8012c270c0 syz-fuzzer parked 1239 449 3 1 180 ffffeb8012c0b900 syz-fuzzer parked 1239 1131 3 1 180 ffffeb8012c0b4c0 syz-fuzzer parked 1239 1081 3 0 180 ffffeb8012c0b080 syz-fuzzer kqueue 1239 1238 3 1 180 ffffeb8012b738c0 syz-fuzzer nanoslp 1239 1239 3 0 180 ffffeb8012520300 syz-fuzzer wait 1244 1244 3 1 180 ffffeb80123106c0 sshd select 1084 1084 3 0 180 ffffeb8012310b00 getty nanoslp 1226 1226 3 0 180 ffffeb8012310280 getty nanoslp 1225 1225 3 0 180 ffffeb8012275ac0 getty nanoslp 1223 1223 3 1 180 ffffeb80121d7200 getty ttyraw 1107 1107 3 0 180 ffffeb8012553bc0 sshd select 958 958 3 1 180 ffffeb8012b73480 powerd kqueue 812 812 3 1 180 ffffeb801233d2c0 syslogd kqueue 605 605 3 1 180 ffffeb8012b73040 dhcpcd poll 744 744 3 0 180 ffffeb8012520b80 dhcpcd poll 748 748 3 0 180 ffffeb801233d700 dhcpcd poll 603 603 3 1 180 ffffeb8012553780 dhcpcd poll 487 487 3 1 180 ffffeb8012553340 dhcpcd poll 292 292 3 0 180 ffffeb801233db40 dhcpcd poll 485 485 3 0 180 ffffeb8012520740 dhcpcd poll 1 1 3 0 180 ffffeb8011e53100 init wait 0 2184 3 0 200 ffffeb80138594c0 ktrace ktrwait 0 2407 5 0 200 ffffeb80137ec680 (zombie) 0 7863 3 0 200 ffffeb80135079c0 ktrace ktrwait 0 6575 3 1 200 ffffeb8013fc80c0 ktrace ktrwait 0 7219 3 0 200 ffffeb8013776640 poolthread pooljob 0 2210 3 1 200 ffffeb80138cbb00 ktrace ktrwait 0 816 3 0 200 ffffeb80121d7640 physiod physiod 0 196 3 0 200 ffffeb8012275680 pooldrain pooldrain 0 195 3 0 200 ffffeb8012275240 ioflush syncer 0 194 3 1 200 ffffeb80121d7a80 pgdaemon pgdaemon 0 170 3 1 200 ffffeb80121a7a40 usb7 usbevt 0 169 3 1 200 ffffeb80121a7600 usb6 usbevt 0 168 3 0 200 ffffeb80121a71c0 usb5 usbevt 0 167 3 0 200 ffffeb801211ba00 usb4 usbevt 0 166 3 1 200 ffffeb801211b5c0 usb3 usbevt 0 165 3 0 200 ffffeb801211b180 usb2 usbevt 0 31 3 1 200 ffffeb801206b9c0 usb1 usbevt 0 63 3 1 200 ffffeb801206b580 usb0 usbevt 0 126 3 0 200 ffffeb801206b140 usbtask-dr usbtsk 0 125 3 1 200 ffffeb8011e53980 usbtask-hc usbtsk 0 124 3 0 200 ffffeb80103d3b00 swwreboot swwreboot 0 123 3 1 200 ffffeb8011e53540 npfgc0 npfgcw 0 122 3 1 200 ffffeb8011e47940 rt_free rt_free 0 121 3 1 200 ffffeb8011e47500 unpgc unpgc 0 120 3 0 200 ffffeb8011e470c0 key_timehandler key_timehandler 0 119 3 1 200 ffffeb8011e41900 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 ffffeb8011e414c0 icmp6_wqinput/0 icmp6_wqinput 0 117 3 0 200 ffffeb8011e41080 nd6_timer nd6_timer 0 116 3 1 200 ffffeb8011e3b8c0 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 ffffeb8011e3b480 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 ffffeb8011e3b040 carp_wqinput/1 carp_wqinput 0 113 3 0 200 ffffeb8011cccbc0 carp_wqinput/0 carp_wqinput 0 112 3 1 200 ffffeb8011ccc780 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 ffffeb8011ccc340 icmp_wqinput/0 icmp_wqinput 0 110 3 0 200 ffffeb8011cc9740 rt_timer rt_timer 0 109 3 0 200 ffffeb8011cc9b80 vmem_rehash vmem_rehash 0 100 3 0 200 ffffeb8011cc9300 entbutler entropy 0 99 3 0 200 ffffeb80117c0b40 viomb balloon 0 98 3 1 200 ffffeb80117c0700 vioif0_txrx/1 vioif0_txrx 0 97 3 0 200 ffffeb80117c02c0 vioif0_txrx/0 vioif0_txrx 0 30 3 0 200 ffffeb80103d36c0 scsibus0 sccomp 0 29 3 0 200 ffffeb80103d3280 pms0 pmsreset 0 28 3 1 200 ffffeb80103baac0 xcall/1 xcall 0 27 1 1 200 ffffeb80103ba680 softser/1 0 26 1 1 200 ffffeb80103ba240 softclk/1 0 25 1 1 200 ffffeb80103b7a80 softbio/1 0 24 1 1 200 ffffeb80103b7640 softnet/1 0 23 1 1 201 ffffeb80103b7200 idle/1 0 22 3 1 200 ffffeb800f1d2a40 lnxsyswq lnxsyswq 0 21 3 1 200 ffffeb800f1d2600 lnxubdwq lnxubdwq 0 20 3 1 200 ffffeb800f1d21c0 lnxpwrwq lnxpwrwq 0 19 3 1 200 ffffeb800f1d1a00 lnxlngwq lnxlngwq 0 18 3 1 200 ffffeb800f1d15c0 lnxhipwq lnxhipwq 0 17 3 1 200 ffffeb800f1d1180 lnxrcugc lnxrcugc 0 16 3 0 200 ffffeb800f1ca9c0 sysmon smtaskq 0 15 3 1 200 ffffeb800f1ca580 pmfsuspend pmfsuspend 0 14 3 1 200 ffffeb800f1ca140 pmfevent pmfevent 0 13 3 0 200 ffffeb800f1c8980 sopendfree sopendfr 0 12 3 0 200 ffffeb800f1c8540 ifwdog ifwdog 0 11 3 0 200 ffffeb800f1c8100 iflnkst iflnkst 0 10 3 0 200 ffffeb800f1be940 nfssilly nfssilly 0 9 3 0 200 ffffeb800f1be500 pooldisp pooldisp 0 8 3 1 200 ffffeb800f1be0c0 modunload mod_unld 0 7 3 0 200 ffffeb800ebc9900 xcall/0 xcall 0 6 1 0 200 ffffeb800ebc94c0 softser/0 0 5 1 0 200 ffffeb800ebc9080 softclk/0 0 4 1 0 200 ffffeb800ebc88c0 softbio/0 0 3 1 0 200 ffffeb800ebc8480 softnet/0 0 2 1 0 201 ffffeb800ebc8040 idle/0 0 0 3 1 200 ffffffff86a6f9c0 swapper uvm [Locks tracked through LWPs] ****** LWP 2436.2436 (sh) @ 0xffffeb8013507580, l_stat=7 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:main+0x362) lock address : netbsd:kernel_lock type : spin initialized : netbsd:main+0x362 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 1 relevant cpu : 0 last held: 1 relevant lwp : 0xffffeb8013507580 last held: 0xffffeb8013859900 last locked* : netbsd:sleepq_block+0x9d6 unlocked : netbsd:tcp_send_wrapper+0x308 curcpu holds : 1 wanted by: 000000000000000000 ****** LWP 2289.7991 (syz-executor.1) @ 0xffffeb80140c8540, 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 : 1 last held: 0 relevant lwp : 0xffffeb80140c8540 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 2289.6476 (syz-executor.1) @ 0xffffeb8013859900, l_stat=7 *** 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 : 0xffffeb8013859900 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 2732.2732 (syz-executor.2) @ 0xffffeb8013fc8940, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:uvm_obj_init+0x88) lock address : ffffeb8013b95700 type : sleep/adaptive initialized : netbsd:uvm_obj_init+0x88 shared holds : 0 exclusive: 0 shares wanted: 1 exclusive: 0 relevant cpu : 0 last held: 65535 relevant lwp : 0xffffeb8013fc8940 last held: 000000000000000000 last locked : netbsd:uvm_fault_internal+0x4caf unlocked* : netbsd:uvm_fault_lower_enter+0x1b49 owner/count : 0x0000000000000020 flags : 000000000000000000 Turnstile: no active turnstile for this lock. ****** LWP 6989.6989 (syz-executor.0) @ 0xffffeb8013859080, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:vcache_alloc+0xc6) lock address : ffffeb801409c680 type : sleep/adaptive initialized : netbsd:vcache_alloc+0xc6 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffeb8013859080 last held: 0xffffeb8013859080 last locked* : netbsd:genfs_lock+0x1d6 unlocked : netbsd:genfs_unlock+0x55 owner/count : 0xffffeb8013859080 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:vcache_alloc+0xc6) lock address : ffffeb80140a5d40 type : sleep/adaptive initialized : netbsd:vcache_alloc+0xc6 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffeb8013859080 last held: 0xffffeb8013859080 last locked* : netbsd:genfs_lock+0x1d6 unlocked : 0 owner/count : 0xffffeb8013859080 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: * Lock 0 (initialized at netbsd:vcache_alloc+0xea) lock address : ffffeb8013d1e600 type : sleep/adaptive initialized : netbsd:vcache_alloc+0xea shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 1 relevant cpu : 0 last held: 0 relevant lwp : 0xffffeb8013859080 last held: 000000000000000000 last locked : netbsd:uvm_vnp_setsize+0x6d3 unlocked* : netbsd:uvm_vnp_setsize+0x767 owner field : 0xffffeb8013859080 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 2046.2046 (syz-executor.3) @ 0xffffeb8013fc8500, l_stat=3 *** Locks held: * Lock 0 (initialized at netbsd:vcache_alloc+0xc6) lock address : ffffeb80135598c0 type : sleep/adaptive initialized : netbsd:vcache_alloc+0xc6 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffeb8013fc8500 last held: 0xffffeb8013fc8500 last locked* : netbsd:genfs_lock+0x1d6 unlocked : netbsd:genfs_unlock+0x55 owner/count : 0xffffeb8013fc8500 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:vcache_alloc+0xc6) lock address : ffffeb8013553f80 type : sleep/adaptive initialized : netbsd:vcache_alloc+0xc6 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffeb8013fc8500 last held: 0xffffeb8013fc8500 last locked* : netbsd:genfs_lock+0x1d6 unlocked : netbsd:genfs_unlock+0x55 owner/count : 0xffffeb8013fc8500 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 744.744 (dhcpcd) @ 0xffffeb8012520b80, 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 : 0xffffeb8012520b80 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 748.748 (dhcpcd) @ 0xffffeb801233d700, 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 : 0xffffeb801233d700 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 292.292 (dhcpcd) @ 0xffffeb801233db40, 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 : 0xffffeb801233db40 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) @ 0xffffeb8012520740, 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 : 0xffffeb8012520740 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.26 (softclk/1) @ 0xffffeb80103ba240, 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 : 0xffffeb80103ba240 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) @ 0xffffeb800f1c8100, 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 : 0xffffeb800f1c8100 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) @ 0xffffeb800ebc9080, 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 : 0xffffeb800ebc9080 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.0 (swapper) @ 0xffffffff86a6f9c0, 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 : 0xffffffff86a6f9c0 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:main+0x362) lock address : netbsd:kernel_lock type : spin initialized : netbsd:main+0x362 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 1 relevant cpu : 1 last held: 1 relevant lwp : 0xffffeb8013859900 last held: 0xffffeb8013859900 last locked* : netbsd:sleepq_block+0x9d6 unlocked : netbsd:tcp_send_wrapper+0x308 curcpu holds : 1 wanted by: 000000000000000000 * Lock 1 (initialized at netbsd:tty_init+0x49) lock address : netbsd:tty_lock type : spin initialized : netbsd:tty_init+0x49 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffeb8013859900 last held: 0xffffeb8013859900 last locked* : netbsd:cv_timedwait_sig+0x1b0 unlocked : netbsd:proc_leavepgrp+0x2f6 owner field : 0x0000000000010600 wait/spin: 0/1 * Lock 2 (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 : 0xffffeb8013859900 last held: 0xffffeb8013859900 last locked* : netbsd:vpanic+0x624 unlocked : netbsd:aprint_normal_dev+0x504 owner field : 0x0000000000000800 wait/spin: 0/1 PAGE FLAG PQ UOBJECT UANON 0xffffeb8000017180 0001 00000000 0x0 0x0 0xffffeb8000017200 0041 00000000 0x0 0x0 0xffffeb8000017280 0041 00000000 0x0 0x0 0xffffeb8000017300 0041 00000000 0x0 0x0 0xffffeb8000017380 0041 00000000 0x0 0x0 0xffffeb8000017400 0041 00000000 0x0 0x0 0xffffeb8000017480 0041 00000000 0x0 0x0 0xffffeb8000017500 0041 00000000 0x0 0x0 0xffffeb8000017580 0041 00000000 0x0 0x0 0xffffeb8000017600 0041 00000000 0x0 0x0 0xffffeb8000017680 0041 00000000 0x0 0x0 0xffffeb8000017700 0041 00000000 0x0 0x0 0xffffeb8000017780 0041 00000000 0x0 0x0 0xffffeb8000017800 0041 00000000 0x0 0x0 0xffffeb8000017880 0041 00000000 0x0 0x0 0xffffeb8000017900 0041 00000000 0x0 0x0 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