last executing test programs: 5m18.912849076s ago: executing program 2: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) setuid(0xee01) compat_12_msync(&(0x7f000000b000/0x4000)=nil, 0x6) r0 = socket(0x18, 0x3, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) lchflags(0x0, 0x0) open(0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) chroot(&(0x7f0000000180)='./file1\x00') mlockall(0x3) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) truncate(0x0, 0x0, 0x0) bind$unix(r2, &(0x7f0000000080)=@file={0x1, './file1\x00'}, 0xa) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0x80017472, &(0x7f0000000040)=0x16) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x11, r2, 0x0, 0x0) fcntl$lock(r0, 0xa, 0x0) r4 = open(0x0, 0x0, 0x0) ftruncate(r4, 0x0, 0x0) setpriority(0x1, 0x0, 0x0) 5m18.634648469s ago: executing program 2: mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) ioctl$OFIOGETBMAP(0xffffffffffffffff, 0x8048756d, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt(r0, 0x0, 0x19, &(0x7f0000000000)="02000000", 0x4) r1 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) open(&(0x7f0000000680)='./file1\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x1400004) r3 = __vfork14() ktrace(&(0x7f0000000080)='./file2\x00', 0x0, 0x80000000, r3) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffb}, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lchflags(&(0x7f0000000040)='./file0\x00', 0x20000) rmdir(&(0x7f0000000000)='./file0\x00') r4 = getsid(0x0) r5 = getsid(0x0) ptrace(0x9, r5, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x16, r4, 0x0, 0x0) r6 = getsid(0x0) ptrace(0x7, r6, 0x0, 0x0) r7 = socket(0x18, 0x1, 0x0) fsync(0xffffffffffffffff) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8018698d, &(0x7f0000000100)=0x8000000000000031) compat_50_futimes(r2, &(0x7f0000000140)={0x2, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) setsockopt(r7, 0x9, 0x9d, &(0x7f0000000300)="4b1fa3d43d4795f0dff96a3dbf64cc3c0dbd94d0cb9b611bc08346d79b6fa8d67599898ab6c6613a223ed342a9585f1ce7a8698e90dbf5acb2ba79d37c60a7dad45c97c71597c5074067701f449755a06b9d199a529ddc197d0ebfe6df48e034a5c11b3e0afc2654fc631550e809392551dc945b193f53afcd5bc2b73f74cef169525ad66c38efcc4a0dc45233335de382ac61b864e9805fb1f91a69bb7ce5835bfa68f66cce3710338c21d95055736c2647d6523e65daebaaa774bb6c184f6f265c6d29652984fef50be8", 0xcb) 1m1.683851357s ago: executing program 5: mknod(&(0x7f00000000c0)='./file0\x00', 0x20, 0x4100) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x40) r1 = socket(0x2, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000100), 0x4) ioctl$FIOASYNC(r0, 0x40045720, 0x0) 1m1.497501766s ago: executing program 5: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)="ea", 0x1) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x2, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000200)=""/97, 0x61, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000a, &(0x7f0000000000)="ea00005c00000000", 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r3, 0xffff, 0x1001, 0x0, 0x0) fcntl$lock(r0, 0xa, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = __vfork14() mkdir(&(0x7f0000000300)='./file0\x00', 0x0) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x10001, 0x0, 0x0) __fhstat50(&(0x7f0000000500)="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"/953, 0x3b9, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) __stat50(&(0x7f0000000180)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) swapctl$SWAP_STATS(0xa, 0xffffffffffffffff, 0x5) _lwp_ctl(0x3f, &(0x7f0000000040)=&(0x7f0000000000)={0x6, 0xffff}) r7 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000001000/0x3000)=nil) r8 = shmat(r7, &(0x7f0000001000/0x2000)=nil, 0x0) shmdt(r8) r9 = fcntl$getown(r2, 0x5) r10 = getsid(0x0) ptrace(0x80, r10, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x4, 0xffffffffffffffff, 0x0, r5, r6, 0x80}, 0x7, 0x40, r9, r10, 0x7fffffff, 0x80000000, 0xa4bd, 0x3}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000002840)={{0x0, 0x0, r6}, 0x0, 0x0, 0x0, r4, 0x4000}) __select50(0x40, &(0x7f0000000080), 0x0, 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') 29.947924371s ago: executing program 0: compat_40_mount(&(0x7f0000000380)='msdos\x00', &(0x7f0000000200)='.\x00', 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x29, 0x13, &(0x7f0000000100)="02000081", 0x4) symlink(&(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) compat_50_lutimes(0x0, 0x0) compat_50_utimes(&(0x7f00000000c0)='./file0\x00', 0x0) compat_43_stat43(&(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000001c0)) unlink(0x0) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(r1, 0x1) getegid() symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(0x0, 0x0) mkdir(0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) 29.207708774s ago: executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) unlink(&(0x7f0000000200)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) chroot(&(0x7f0000000000)='.\x00') compat_90_getvfsstat(&(0x7f0000001240), 0x48c, 0x0) unlink(&(0x7f0000000180)='./file1/file0\x00') mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) compat_40_mount(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) fpathconf(r0, 0x0) open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) _lwp_self() compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) open(&(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x10, 0x2) mknod$loop(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8000, 0x0) mkdir(&(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) socket$inet(0x2, 0x2, 0x0) mknod(0x0, 0x2000, 0x202) rasctl(0xffffffffffffffff, 0xfffffffffffffffc, 0x0) open(0x0, 0x0, 0x0) pipe(0x0) getpid() fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0) 29.149601803s ago: executing program 0: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) compat_40_mount(&(0x7f0000000080)='null\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)='D') symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x2a, r0, &(0x7f0000000000), 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) msgget$private(0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) __fhstat50(&(0x7f0000002a40)="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", 0x1e1, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000027c0)={0x0, 0x0, 0x0}, &(0x7f0000002800)=0xc) chown(&(0x7f0000000180)='./file0\x00', 0x0, 0xffffffffffffffff) r3 = fcntl$getown(0xffffffffffffffff, 0x5) pipe(&(0x7f0000000a40)={0xffffffffffffffff}) r5 = getpid() fktrace(r4, 0x0, 0xf, r5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000002840)={{0x0, r1, r2, 0x0, 0x0, 0x4, 0x2}, 0x1, 0xb26b, r3, r5, 0x3f, 0xfffffffffffffffc, 0x3, 0x2}) pipe(0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0xa, 0x0) socket$inet(0x2, 0x2, 0x0) poll(0x0, 0xfffffcf9, 0x0) 25.478565695s ago: executing program 0: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) compat_40_mount(&(0x7f0000000080)='null\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)='D') symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x2a, r0, &(0x7f0000000000), 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) msgget$private(0x0, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) __fhstat50(&(0x7f0000002a40)="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", 0x1e1, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000027c0)={0x0, 0x0, 0x0}, &(0x7f0000002800)=0xc) chown(&(0x7f0000000180)='./file0\x00', 0x0, 0xffffffffffffffff) r3 = fcntl$getown(0xffffffffffffffff, 0x5) pipe(&(0x7f0000000a40)={0xffffffffffffffff}) r5 = getpid() fktrace(r4, 0x0, 0xf, r5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000002840)={{0x0, r1, r2, 0x0, 0x0, 0x4, 0x2}, 0x1, 0xb26b, r3, r5, 0x3f, 0xfffffffffffffffc, 0x3, 0x2}) pipe(0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0xa, 0x0) socket$inet(0x2, 0x2, 0x0) poll(0x0, 0xfffffcf9, 0x0) 23.81667884s ago: executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) unlink(&(0x7f0000000200)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) chroot(&(0x7f0000000000)='.\x00') compat_90_getvfsstat(&(0x7f0000001240), 0x48c, 0x0) unlink(&(0x7f0000000180)='./file1/file0\x00') mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) compat_40_mount(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) fpathconf(r0, 0x0) open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) _lwp_self() compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) open(&(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x10, 0x2) mknod$loop(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8000, 0x0) mkdir(&(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) socket$inet(0x2, 0x2, 0x0) mknod(0x0, 0x2000, 0x202) rasctl(0xffffffffffffffff, 0xfffffffffffffffc, 0x0) open(0x0, 0x0, 0x0) pipe(0x0) getpid() fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0) 23.458114345s ago: executing program 5: r0 = socket(0x1f, 0x5, 0x2) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x6130720fa774f934, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) dup3(r1, r1, 0x0) socket(0x0, 0x0, 0x0) r2 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x62e2dd08f149ff1b, r2) open$dir(&(0x7f0000000000)='./file2\x00', 0x20180, 0x800) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x3c0}, 0x0) 23.415404772s ago: executing program 0: __stat50(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f00000000c0)='./file0\x00', 0x80, r0) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x6da) (async) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc118691d, &(0x7f0000000180)=0x8000000000000032) (async) open(&(0x7f0000000480)='./file0\x00', 0x80000000010206, 0x0) (async) compat_50_setitimer(0x1, &(0x7f0000001800)={{}, {0x0, 0xf423f}}, 0x0) (async) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) (async) __getitimer50(0x1, &(0x7f0000000000)) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) semop(0x0, 0x0, 0x0) (async, rerun: 32) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (rerun: 32) r1 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r1, 0x80206910, &(0x7f0000000180)) (async) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0xc0107705, &(0x7f0000000040)) 20.16300083s ago: executing program 5: mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) getrlimit(0x0, &(0x7f0000000040)) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x80047466, &(0x7f0000000040)) pipe(0x0) symlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000000)={0x0, 0x1}, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r2 = getsid(0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(r2, 0x0, 0x0, 0x0) ptrace(0xb, r2, &(0x7f0000000000), 0x0) __stat50(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0}) r5 = socket$inet6(0x18, 0x3, 0x0) getsockopt(r5, 0x71, 0x3f, 0x0, 0x0) mknod(&(0x7f00000011c0)='./file0\x00', 0x2000, r4) getsid(0x0) __stat50(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)) getpriority(0x2, 0xffffffffffffffff) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x80) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) ioctl$OFIOGETBMAP(r0, 0x8030447c, &(0x7f0000000100)) 20.008102884s ago: executing program 4: open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x10) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(0xffffffffffffffff, 0x7c) r1 = socket(0x18, 0x3, 0x0) getsockopt(r1, 0x29, 0x3e, 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x1c, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e699", 0x10) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x20, 0x0) fchroot(r3) symlink(0x0, 0x0) semget$private(0x0, 0x0, 0x40) compat_50_lutimes(0x0, &(0x7f0000000040)={0x1}) truncate(&(0x7f0000000100)='./file0\x00', 0x0, 0x22a86e16) syz_usb_connect$printer(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="0d01000009000008250592d20700006a3b010902"], 0x0) ____semctl50$GETZCNT(0x0, 0x0, 0x7) socket(0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getuid() setreuid(0xee00, 0x0) open(0x0, 0x0, 0x0) 17.049103647s ago: executing program 0: __stat50(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0}) mknod(&(0x7f00000000c0)='./file0\x00', 0x80, r0) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x6da) (async) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc118691d, &(0x7f0000000180)=0x8000000000000032) (async) open(&(0x7f0000000480)='./file0\x00', 0x80000000010206, 0x0) (async) compat_50_setitimer(0x1, &(0x7f0000001800)={{}, {0x0, 0xf423f}}, 0x0) (async) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) (async) __getitimer50(0x1, &(0x7f0000000000)) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) semop(0x0, 0x0, 0x0) (async, rerun: 32) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (rerun: 32) r1 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r1, 0x80206910, &(0x7f0000000180)) (async) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0xc0107705, &(0x7f0000000040)) 16.934017235s ago: executing program 0: __fhstat50(&(0x7f0000000240)="609871f36b17e93478b70d098c89548501b41b1afcbe1df2b7d3c20679264a768a8698e899c142bd1ccdfd24c9ed80bea94f6f7222428eb9e51c8a46fcf8e2f64e1aa3934ec12bb33e272fc1ceb67e813f87775059d5454bfc59c1b956851d703e5280e600b1b581ff393de3cea4712006eaec043fe1ce3d0c65014d4b6b0e3cb0083af3df8ffa7365adf43fc9af92f2703b92f73a444fde6521e7e5c0256646f0d3ecb2533846179a470697d60100"/188, 0xbc, 0x0) compat_50_clock_gettime(0x0, 0x0) r0 = _lwp_self() compat_50__lwp_park(&(0x7f00000001c0)={0x4, 0x4}, r0, &(0x7f00000003c0)=0x2, &(0x7f0000000400)=0xca91) __posix_fchown(0x0, 0x0, 0x0) __stat50(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', 0x0, r1) __vfork14() posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setuid(0xee01) __fhstatvfs190(0x0, 0x0, 0x0, 0x0) r2 = msgget(0x2, 0x217) semctl$IPC_RMID(r2, 0x0, 0x0) compat_50_setitimer(0x2, 0x0, &(0x7f0000000180)) 12.72469706s ago: executing program 4: open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x10) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(0xffffffffffffffff, 0x7c) r1 = socket(0x18, 0x3, 0x0) getsockopt(r1, 0x29, 0x3e, 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x1c, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e699", 0x10) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x20, 0x0) fchroot(r3) symlink(0x0, 0x0) semget$private(0x0, 0x0, 0x40) compat_50_lutimes(0x0, &(0x7f0000000040)={0x1}) truncate(&(0x7f0000000100)='./file0\x00', 0x0, 0x22a86e16) syz_usb_connect$printer(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="0d01000009000008250592d20700006a3b010902"], 0x0) ____semctl50$GETZCNT(0x0, 0x0, 0x7) socket(0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getuid() setreuid(0xee00, 0x0) open(0x0, 0x0, 0x0) 9.691108025s ago: executing program 4: open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x10) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(0xffffffffffffffff, 0x7c) r1 = socket(0x18, 0x3, 0x0) getsockopt(r1, 0x29, 0x3e, 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x1c, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e699", 0x10) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x20, 0x0) fchroot(r3) symlink(0x0, 0x0) semget$private(0x0, 0x0, 0x40) compat_50_lutimes(0x0, &(0x7f0000000040)={0x1}) truncate(&(0x7f0000000100)='./file0\x00', 0x0, 0x22a86e16) syz_usb_connect$printer(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="0d01000009000008250592d20700006a3b010902"], 0x0) ____semctl50$GETZCNT(0x0, 0x0, 0x7) socket(0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getuid() setreuid(0xee00, 0x0) open(0x0, 0x0, 0x0) 7.37775516s ago: executing program 4: open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x10) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(0xffffffffffffffff, 0x7c) r1 = socket(0x18, 0x3, 0x0) getsockopt(r1, 0x29, 0x3e, 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x1c, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e699", 0x10) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x20, 0x0) fchroot(r3) symlink(0x0, 0x0) semget$private(0x0, 0x0, 0x40) compat_50_lutimes(0x0, &(0x7f0000000040)={0x1}) truncate(&(0x7f0000000100)='./file0\x00', 0x0, 0x22a86e16) syz_usb_connect$printer(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="0d01000009000008250592d20700006a3b010902"], 0x0) ____semctl50$GETZCNT(0x0, 0x0, 0x7) socket(0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getuid() setreuid(0xee00, 0x0) open(0x0, 0x0, 0x0) 5.190860995s ago: executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000480)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x80000000000000, 0x1000300010008, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="2b972fbb0ee566cb375b79945a7b78438cb0897a40a348ff753f60475e6194c054cb5b5b4549e54bbc781edb4f9d6e095b206425e878aa5b037618afacad9ba4113c7aece60ea1b8207008c611424ef0", 0x50}], 0x1}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setrlimit(0x6, &(0x7f00000000c0)) ____semctl50$GETPID(0x0, 0x0, 0x4) mlockall(0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 4.655659547s ago: executing program 4: open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x10) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(0xffffffffffffffff, 0x7c) r1 = socket(0x18, 0x3, 0x0) getsockopt(r1, 0x29, 0x3e, 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x1c, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e699", 0x10) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x20, 0x0) fchroot(r3) symlink(0x0, 0x0) semget$private(0x0, 0x0, 0x40) compat_50_lutimes(0x0, &(0x7f0000000040)={0x1}) truncate(&(0x7f0000000100)='./file0\x00', 0x0, 0x22a86e16) syz_usb_connect$printer(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="0d01000009000008250592d20700006a3b010902"], 0x0) ____semctl50$GETZCNT(0x0, 0x0, 0x7) socket(0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getuid() setreuid(0xee00, 0x0) open(0x0, 0x0, 0x0) 3.46289109s ago: executing program 3: pipe(&(0x7f0000000a40)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x2, 0x10, r1) compat_30_fhstat(0x0, 0x0) r2 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) poll(&(0x7f0000000140)=[{r2, 0x4}, {r2, 0x4}], 0x2, 0x51b9) fktrace(r2, 0x2, 0x40, r1) 2.7414554s ago: executing program 3: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4301) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) compat_43_lstat43(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl$FIONREAD(r0, 0xc0107705, &(0x7f0000000040)) 1.088964894s ago: executing program 3: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4301) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) compat_43_lstat43(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl$FIONREAD(r0, 0xc0107705, &(0x7f0000000040)) 1.029640082s ago: executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)="f8002f7c2dda7523b717595563adc9336f91ff37b238ebdec2384a9de085218084348183214a87946ee687c137ea84a56bc7f25ba55a45a7fcf48d78a8faba3d911b3c75740a432d36d8854d95bcf545b17ce74ce54ced14f364f76ed52f526694e1f9dad3d89d3946a39180161006704eb70a306a9031925a59a89f5ad1f61158cba5a8a0de3952848d809b7d", 0x8d}], 0x1}, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8090697f, &(0x7f0000000180)) 578.605972ms ago: executing program 4: open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x10) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(0xffffffffffffffff, 0x7c) r1 = socket(0x18, 0x3, 0x0) getsockopt(r1, 0x29, 0x3e, 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x1000000029, 0x1c, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e699", 0x10) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x20, 0x0) fchroot(r3) symlink(0x0, 0x0) semget$private(0x0, 0x0, 0x40) compat_50_lutimes(0x0, &(0x7f0000000040)={0x1}) truncate(&(0x7f0000000100)='./file0\x00', 0x0, 0x22a86e16) syz_usb_connect$printer(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="0d01000009000008250592d20700006a3b010902"], 0x0) ____semctl50$GETZCNT(0x0, 0x0, 0x7) socket(0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getuid() setreuid(0xee00, 0x0) open(0x0, 0x0, 0x0) 539.885898ms ago: executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000029, 0x0, &(0x7f0000000000)="5ab7776a", 0x4) setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000180)=0x2, 0x4) posix_spawn(0x0, &(0x7f00000000c0)='\\\\{/\x00', &(0x7f0000000280)={0x3, 0x4, &(0x7f0000000080)=@close={0x2, r0}}, &(0x7f0000000100)={0x80, 0x0, {0x400}, 0x0, {[0x40009, 0x2, 0x0, 0x1]}, {[0x0, 0x106, 0x4d7, 0x3]}}, &(0x7f0000000300)=['++j\'&}:\x00', '\x02\xcd\x1d\xab\xe2\x1e\xc0\xc8)\xb4\xb7Tk\xe2\x9a\xda$\xc4}\xd6]=\x82\xc1\x8b\x00\x0e', ',+/-\xb5@\x00', '\x00'], &(0x7f0000000340)=['J*/!$&-%\x00', ']*\x01-\'-\x00', '^-\x00', '\x00', '\x00', 'J*/!$&-%\x00', '(.,/\xe9^\x00']) mknod(&(0x7f0000000480)='./file0\x00', 0x0, 0x1733) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000000)="03", 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setrlimit(0x0, 0x0) posix_spawn(0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0xffffffffffffffff}, 0x0, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x287e) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r3 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r3, 0xc118691d, &(0x7f0000000180)=0x8000000000000032) r4 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r4, 0x8118691c, &(0x7f0000000180)=0x8000000000000032) 506.793412ms ago: executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt(r0, 0x1000000000029, 0x16, &(0x7f0000000040)="03000000", 0x4) setsockopt(r0, 0x1000000029, 0x2f, &(0x7f0000000000)="5ab7776a", 0x4) setreuid(0xee00, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x8001) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000000029, 0xa, &(0x7f0000000040)="03000000", 0x4) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000840)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __clock_getres50(0x0, &(0x7f0000000000)) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) r3 = getpid() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FIOASYNC(r5, 0x8004667d, &(0x7f00000001c0)=0x29e3) fcntl$setown(r5, 0x6, r3) dup2(r4, r5) ioctl$FIOASYNC(r2, 0x8010426d, &(0x7f0000000000)) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r6 = socket$inet(0x2, 0x2, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x7) getsockopt$inet_opts(r6, 0x0, 0x15, 0x0, 0x0) setuid(0xee01) open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) 435.272663ms ago: executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) socket$inet(0x2, 0x1, 0x0) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") fchroot(r0) chroot(&(0x7f0000000080)='./file0/file0\x00') mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) __posix_rename(&(0x7f0000000000)='./bus/\x00', &(0x7f0000000040)='./bus/\x00') open(0x0, 0x400000, 0x1) r1 = compat_30_socket(0x22, 0x3, 0x0) compat_43_osend(r1, &(0x7f0000000180)="58030407", 0x4, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(0x0, 0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setrlimit(0x0, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) 331.703489ms ago: executing program 1: r0 = socket(0x1f, 0x3, 0x0) poll(&(0x7f0000000440)=[{r0, 0x4}], 0x1, 0x0) socket(0x1f, 0x3, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) pipe(0x0) socket(0x1f, 0x3, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', 0x0, 0x0, 0x0) __stat50(0x0, 0x0) _lwp_create(0x0, 0x0, 0x0) r1 = socket(0x0, 0x10000000, 0x4) ioctl$FIOSEEKHOLE(r1, 0xc118691d, &(0x7f0000000180)=0x8000000000000032) r2 = socket(0x18, 0x3, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0x6da) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) swapctl$SWAP_ON(0x7, &(0x7f0000000000), 0x0) pread(0xffffffffffffffff, &(0x7f0000000140)="35bea394a592db1fa13e1f3bfd3f5b01a6d6d52b670ee9dfb804e65d10d8676e0123cde213e1e8d121b7eb9769a09a7b83bedc816f1dd2a6cb7ef4b9a845785c2a965afb14de88eea23e2dd2cb6dbcc2944970cdd5", 0x55, 0x0) ioctl$FIOSEEKHOLE(r2, 0x8118691c, &(0x7f0000000180)=0x8000000000000032) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0) __mount50(0x0, 0x0, 0xe680bf986d21abfb, 0x0, 0x0) __clock_getres50(0x0, &(0x7f0000000000)) chflags(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f00000000c0)='./file0\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r4 = getpid() fpathconf(r3, 0x11) fktrace(0xffffffffffffffff, 0x0, 0x62e2dd08f149ff1b, 0x0) pathconf(&(0x7f00000001c0)='./file0\x00', 0x6) posix_spawn(0xffffffffffffffff, &(0x7f0000000240)='fdesc\x00', 0x0, &(0x7f0000000380)={0xa9, r4, {0x3}, 0x7ff, {[0x2, 0xfffffffe, 0x0, 0x1]}, {[0x0, 0x1, 0x1000, 0x3]}}, 0x0, &(0x7f0000000400)=['umap\x00', 'umap\x00', ',\x00']) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chflags(&(0x7f0000000040)='./file0\x00', 0x4b7f7a4facfdb24a) 284.637477ms ago: executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket(0x1f, 0x3, 0x0) poll(&(0x7f0000000440)=[{r0, 0x4}], 0x1, 0x0) socket(0x1f, 0x3, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) pipe(0x0) r1 = socket(0x1f, 0x3, 0x0) setsockopt(r1, 0x1, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', 0x0, 0x0, 0x0) __stat50(0x0, 0x0) _lwp_create(0x0, 0x0, 0x0) r2 = socket(0x0, 0x10000000, 0x4) ioctl$FIOSEEKHOLE(r2, 0xc118691d, &(0x7f0000000180)=0x8000000000000032) r3 = socket(0x18, 0x3, 0x0) pread(0xffffffffffffffff, &(0x7f0000000140)="35bea394a592db1fa13e1f3bfd3f5b01a6d6d52b670ee9dfb804e65d10d8676e0123cde213e1e8d121b7eb9769a09a7b83bedc816f1dd2a6cb7ef4b9a845785c2a965afb14de88eea23e2dd2cb6dbcc2944970cdd5", 0x55, 0x0) ioctl$FIOSEEKHOLE(r3, 0x8118691c, &(0x7f0000000180)=0x8000000000000032) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0) __mount50(0x0, 0x0, 0xe680bf986d21abfb, 0x0, 0x0) __clock_getres50(0x0, &(0x7f0000000000)) chflags(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f00000000c0)='./file0\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r5 = getpid() fpathconf(r4, 0x11) fktrace(0xffffffffffffffff, 0x0, 0x62e2dd08f149ff1b, 0x0) pathconf(&(0x7f00000001c0)='./file0\x00', 0x6) posix_spawn(0xffffffffffffffff, &(0x7f0000000240)='fdesc\x00', 0x0, &(0x7f0000000380)={0xa9, r5, {0x3}, 0x7ff, {[0x2, 0xfffffffe, 0x0, 0x1]}, {[0x0, 0x1, 0x1000, 0x3]}}, 0x0, &(0x7f0000000400)=['umap\x00', 'umap\x00', ',\x00']) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) chflags(&(0x7f0000000040)='./file0\x00', 0x4b7f7a4facfdb24a) socket$unix(0x1, 0x5, 0x0) 233.739514ms ago: executing program 1: mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) compat_50___lstat30(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) __setitimer50(0x3, &(0x7f0000000000)={{0x100000000, 0x8d}, {0x2, 0x6f}}, &(0x7f0000000040)) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x2000747b, 0x0) 0s ago: executing program 1: symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000240)='./file0\x00') r0 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r0, 0x80206979, &(0x7f0000000000)) compat_40_mount(0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) fchflags(r1, 0x3000e) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='./file0\x00') compat_40_mount(0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000380)='./file0/file0\x00', 0x10000, 0x0) compat_40_mount(&(0x7f0000000340)='sysvbfs\x00', &(0x7f00000003c0)='./file0/../file0\x00', 0x0, &(0x7f00000002c0)="c1") fchroot(r2) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') unlinkat(r2, &(0x7f0000000100)='./file0/../file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='nilfs\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, &(0x7f00000004c0)="0160c3df1438a4582abf0b51f88acc3b311f465fe765b7424e04942ba2eaf4e4d11c7db47f3c0370b382b310a5db56b1e624130e557652d14f2b644ed91f7438358ee7bfb54f71ef1293ec5f262875c7de490e3ee80774c807e170f3600e868c22437dfc134a7cbb5d77552793981dc28ea64d9a22617c4f400c5e93d97054cad278cd4dc34dda5203c5a780b38a5ff366c8bc444c23c19e0da84f5a1a256678cf196ecf7fb1219ae6d7068fe49327ae33de46065b92438e0188628f0151ba478929afa42e89c1baa71537abddd5e8bbd14eebe9cf79b31e7eab2d5f4a5c51a850fb7867e3bf44dd11ed1f2fa1de") sendmmsg(r0, &(0x7f0000000200)={&(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x478}, 0x4}, 0x10, 0x409, &(0x7f0000000280)={0x4, 0xa}) fchroot(r1) socket(0x1, 0x7efe8c6f029a3d3c, 0x3f) mkdir(0x0, 0x0) mknod(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) compat_50_clock_settime(0x0, 0x0) setgroups(0x0, 0x0) socket$inet6(0x18, 0x40000000, 0x8) writev(0xffffffffffffffff, 0x0, 0x0) symlink(0x0, 0x0) compat_30_getdents(0xffffffffffffffff, 0x0, 0x0) _lwp_wait(0x0, 0x0) r3 = _lwp_self() _lwp_detach(r3) _lwp_exit() kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.244' (ED25519) to the list of known hosts. 2024/06/24 10:22:09 fuzzer started 2024/06/24 10:22:09 dialing manager at 10.128.0.163:30038 2024/06/24 10:22:09 starting 6 executor processes [ 42.6017631] WARNING: module error: vfs load failed for `compat_12', error 2 [ 43.0417507] WARNING: module error: vfs load failed for `compat_12', error 2 [ 43.3717557] WARNING: module error: vfs load failed for `adosfs', error 2WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1495 command syz-executor.3) [ 43.7917534] WARNING: module error: vfs load failed for `compat_12', error 2 [ 44.9917578] tap3: detached [ 45.3817563] tap4: detached [ 46.6717576] uhub4: device problem, disabling port 1 [ 48.7117627] uhub3: device problem, disabling port 1 [ 48.8517805] tap1: detached [ 49.8917665] Size of accounting file not a multiple of 64 - incomplete record truncated [ 49.9917643] WARNING: module error: vfs load failed for `compat_12', error 2 [ 51.5217646] tap3: detached [ 51.6217849] tap5: detached [ 52.2917665] load: 1.83 cmd: getty 1195 [ttyraw] 0.01u 0.03s 0% 1640k [ 52.5917679] uhub4: device problem, disabling port 1 [ 52.5917679] WARNING: module error: vfs load failed for `afs', error 2 [ 52.6017690] kobj_load, 185: [./file0]: linker error: read failed 22 [ 52.6117671] WARNING: module error: vfs load failed for `./file0', error 22 [ 53.3017702] uhub4: device problem, disabling port 1 [ 53.5217761] tap3: detached [ 53.7417671] WARNING: module error: vfs load failed for `compat_12', error 2 [ 54.6217686] tap1: detached [ 55.4317745] WARNING: module error: vfs load failed for `zfs', error 2 [ 55.9217891] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 972 command syz-executor.4) [ 56.3117737] tap3: detached [ 56.7717862] load: 2.16 cmd: getty 1195 [ttyraw] 0.01u 0.03s 0% 1640k [ 58.3017711] tap3: detached [ 58.5818054] WARNING: module error: vfs load failed for `compat_12', error 2 [ 59.3218013] tap3: detached [ 61.8617844] tap3: detached [ 64.0817881] tap5: detached [ 64.3817874] tap4: detached [ 65.6617829] tap3: detached [ 66.6417857] tap1: detached [ 120.1118531] tap5: detached [ 126.5518628] tap5: detached [ 129.6418657] tap3: detached [ 129.6518890] tap1: detached [ 131.3318684] uhub3: device problem, disabling port 1 [ 131.6118729] tap4: detached [ 131.6718723] WARNING: module error: module `' not found [ 132.0518700] tap0: detached [ 133.0618726] tap3: detached [ 133.2618815] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2188 command syz-executor.0) [ 141.1118832] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2459 command syz-executor.5) [ 143.4918867] tap0: detached [ 143.7618845] tap3: detached [ 143.7918834] tap4: detached [ 145.1218864] .: failed to start extattr, error = 0tap4: detached [ 150.8218938] tap3: detached [ 151.8319055] tap5: detached [ 157.2619084] tap4: detached [ 170.8819252] WARNING: module error: vfs load failed for `compat_12', error 2 [ 175.8819439] tap5: detached [ 189.0819510] WARNING: defaulted mmap() share type to MAP_SHARED (pid 2601 command syz-executor.4) [ 189.1119428] pmap_unwire: wiring for pmap 0xffffd9d2718fee00 va 0x20000000 did not change! [ 189.6819436] btuart0: major 8 minor 0 [ 190.8419449] tap1: detached [ 191.1119459] tap3: detached [ 191.4819454] WARNING: defaulted mmap() share type to MAP_SHARED (pid 5555 command syz-executor.1) [ 192.7519483] tap0: detached [ 193.7219552] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2628 command syz-executor.3) [ 195.0719523] tap4: detached [ 197.0519537] tap4: detached [ 198.1119651] uhub4: device problem, disabling port 1 [ 198.1219713] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 198.8619550] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2857 command syz-executor.4) [ 199.4619609] at_ifinit: timeout?! [ 199.5119577] aarpprobe why did this happen?! [ 200.2319642] tap4: detached [ 201.3819609] irframe0: SIR [ 201.3819609] irframe0 attached at tty262146 [ 206.2619647] tap4: detached [ 206.3419749] tap3: detached [ 206.9419728] tap5: detached [ 207.4219744] WARNING: module error: vfs load failed for `compat_12', error 2 [ 207.6519700] WARNING: module error: vfs load failed for `filecore', error 2 [ 208.3519681] tap1: detached [ 209.9019718] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 210.4119719] tap4: detached [ 211.9119744] tap0: detached [ 213.5119763] tap5: detached [ 214.5819800] tap0: detached [ 215.7719797] tap4: detached [ 216.7119787] Size of accounting file not a multiple of 64 - incomplete record truncated [ 219.2019852] tap1: detached [ 219.9819908] sockaddr_getsize_by_family: (syz-executor.5:1878:4064) Unhandled address family=108 [ 221.0919873] tap1: detached [ 222.2419918] tap5: detached [ 223.6519885] Size of accounting file not a multiple of 64 - incomplete record truncated [ 224.4019930] WARNING: defaulted mmap() share type to MAP_SHARED (pid 3568 command syz-executor.1) [ 224.6620312] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3578 command syz-executor.1) [ 234.3371736] tap1: detached [ 234.4972597] tap5: detached [ 236.2582009] uhub1: device problem, disabling port 1 [ 237.2987064] tap5: detached [ 239.2796383] tap1: detached [ 241.7307932] tap3: detached [ 251.0551893] .: failed to start extattr, error = 0[ 263.9512477] tap0: detached [ 264.2413851] tap3: detached [ 264.5815449] tap4: detached [ 266.4624302] WARNING: module error: vfs load failed for `F`0pjk]Mp?"eN"WcQxl QX Q%L:w PQo(5/e6 z$'tB6&]E9Haj# .2%O', error 2 [ 268.6134459] tap0: detached [ 269.2137248] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 269.3437995] WARNING: defaulted mmap() share type to MAP_SHARED (pid 4225 command syz-executor.4) [ 270.5543545] pad0: outputs: 44100Hz, 16-bit, stereo [ 270.5643651] audio0 at pad0: playback [ 270.5643651] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 270.5743710] spkr1 at audio0: PC Speaker (synthesized) [ 270.5743710] wsbell at spkr1 not configured [ 270.7144324] pad1: outputs: 44100Hz, 16-bit, stereo [ 270.7244376] audio1 at pad1: playback [ 270.7244376] audio1: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 270.7244376] spkr2 at audio1: PC Speaker (synthesized) [ 270.7344449] wsbell at spkr2 not configured [ 271.2847002] tap0: detached [ 271.7949418] spkr1: detached [ 271.7949418] audio0: detached [ 271.8049486] pad0: detached [ 271.8049486] spkr2: detached [ 271.8149506] audio1: detached [ 271.8149506] pad1: detached [ 274.2861143] tap3: detached [ 276.1469921] tap4: detached [ 278.2679933] tap0: detached [ 278.3380227] WARNING: module error: vfs load failed for `compat_12', error 2 [ 278.4380675] tap5: detached [ 281.1793561] tap3: detached [ 281.5395256] tap1: detached [ 283.0502363] tap5: detached [ 284.9311402] tap4: detached [[[ 286.8320172] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 4578 command syz-executor.3) [ 287.2522160] tap4: detached [ 288.6728892] tap3: detached [ 289.9634891] tap5: detached [ 291.1840645] tap4: detached [ 291.7943535] vrelel: missing VOP_CLOSE(): vnode 0xffffd9d2a67872c0 flags 0x14 [ 291.8058312] tag VT_UFS(1) type VCHR(4) mount 0xffffd9d27121e000 typedata 0xffffd9d29bbeaf00 [ 291.8058312] usecount 1 writecount 0 holdcount 0 [ 291.8058312] size 0 writesize 0 numoutput 0 [ 291.8146669] data 0xffffd9d279eae5b0 lock 0xffffd9d2a6787480 [ 291.8146669] state LOADED key(0xffffd9d27121e000 8) eb ab 01 00 00 00 00 00 [ 291.8146669] lrulisthd 0xffffffff86c3d790 [ 291.8146669] tag VT_UFS, ino 109547, on dev 168, 0 flags 0x0, nlink 1 [ 291.8258568] mode 020000, owner 0, group 0, size 0 [ 292.0244614] vrelel: missing VOP_CLOSE(): vnode 0xffffd9d2a67872c0 flags 0x14 [ 292.0349564] tag VT_UFS(1) type VCHR(4) mount 0xffffd9d27121e000 typedata 0xffffd9d29bbeaf00 [ 292.0349564] usecount 1 writecount 0 holdcount 0 [ 292.0349564] size 0 writesize 0 numoutput 0 [ 292.0349564] data 0xffffd9d279eae5b0 lock 0xffffd9d2a6787480 [ 292.0349564] state LOADED key(0xffffd9d27121e000 8) eb ab 01 00 00 00 00 00 [ 292.0453518] lrulisthd 0xffffffff86c3d790 [ 292.0453518] tag VT_UFS, ino 109547, on dev 168, 0 flags 0x0, nlink 1 [ 292.0453518] mode 020000, owner 0, group 0, size 0 [ 292.0453518] vrelel: missing VOP_CLOSE(): vnode 0xffffd9d2a67872c0 flags 0x14 [ 292.0556459] tag VT_UFS(1) type VCHR(4) mount 0xffffd9d27121e000 typedata 0xffffd9d29bbeaf00 [ 292.0556459] usecount 1 writecount 0 holdcount 0 [ 292.0556459] size 0 writesize 0 numoutput 0 [ 292.0556459] data 0xffffd9d279eae5b0 lock 0xffffd9d2a6787480 [ 292.0556459] state LOADED key(0xffffd9d27121e000 8) eb ab 01 00 00 00 00 00 [ 292.0646860] lrulisthd 0xffffffff86c3d790 [ 292.0646860] tag VT_UFS, ino 109547, on dev 168, 0 flags 0x2, nlink 0 [ 292.0646860] mode 020000, owner 0, group 0[ 294.1254496] tap3: detached [ 294.2755207] tap5: detached [ 297.6170954] tap3: detached [ 299.6280405] tap3: detached [ 303.2497439] tap1: detached [ 303.2997729] tap3: detached [ 305.6509021] tap3: detached [ 310.4831477] tap4: detached [ 314.3349651] tap1: detached [ 316.7761129] tap4: detached [ 321.0381173] tap4: detached [ 322.1786538] tap3: detached [ 322.1887701] tap0: detached 2024/06/24 10:27:26 SYZFATAL: executor 4 failed 11 times: executor 4: exit status 67 err exit status 67 SYZFAIL: syz_usb_connect: vhci_open failed (errno 2: No such file or directory) SYZFAIL: child failed (errno 0: Undefined error: 0) exit status 67 SYZFAIL: syz_usb_connect: vhci_open failed (errno 2: No such file or directory) SYZFAIL: child failed (errno 0: Undefined error: 0) exit status 67 2024/06/24 10:27:26 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF