last executing test programs: 33.857886046s ago: executing program 2: minherit(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) r0 = _lwp_self() _lwp_suspend(r0) mkdir(0x0, 0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x8, 0x0) r2 = getsid(0x0) syz_usb_connect$uac1(0x4, 0x104, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xf2, 0x3, 0x1, 0x9, 0xf0, 0x4, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x7, 0x1f}, [@extension_unit={0xa, 0x24, 0x8, 0x5, 0x3, 0x7, "fecfdb"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x8001, 0x7f, 0x20, "81"}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x80, 0x3, 0xff, 0x8, "826e46", "a34f"}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x2, 0x2, 0x0, 0x80, "0d7e18", "1520"}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x2, 0x3, 0x80, 0x9, 'BK)', "82f9"}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x1f, 0x1, 0xfe, 0x7f, "e16c0363f1"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x0, 0x1, 0x8, 0x1, "a0bc8eded08cbe"}]}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x5, 0x6, 0xe5, {0x7, 0x25, 0x1, 0x101, 0xff, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0x7fff, 0x3ff, 0x20, "fa40a52d2d76be1a"}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x7, 0x4, 0x8}, @as_header={0x7, 0x24, 0x1, 0x5, 0xe6, 0x1}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x8, 0x3, 0x1, 0x8}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0xc6, 0x1, 0x9, 0x9, "c98c1a", 'K'}, @as_header={0x7, 0x24, 0x1, 0x8, 0x6, 0x3}]}, {{0x9, 0x5, 0x82, 0x9, 0xccdd167213683d54, 0x42, 0x8, 0x3f, {0x7, 0x25, 0x1, 0x80, 0x7, 0x2}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x201, 0x16, 0xb8, 0x62, 0x40, 0x9}, 0x5, &(0x7f00000001c0)={0x5, 0xf, 0x5}}) ptrace(0x20, r2, 0x0, 0xfffffffffffffffc) compat_40_mount(0x0, &(0x7f0000000140)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x10001) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x11, r3, 0x0, 0x0) mknod(&(0x7f00000011c0)='./file0\x00', 0x0, 0x0) read(r3, &(0x7f0000000080)=""/159, 0x9f) compat_50_select(0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) r4 = socket(0x12, 0x2, 0x0) compat_50___fstat30(r4, &(0x7f0000000380)) 31.188749394s ago: executing program 4: mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001540)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800000) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) 23.942529591s ago: executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000380)='ptyfs\x00', &(0x7f0000000180)='./file0\x00', 0x3, &(0x7f0000000580)) chmod(&(0x7f0000000180)='./file0\x00', 0x0) compat_43_orecvmsg(0xffffffffffffffff, 0xfffffffffffffffe, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0x62e2dd08f149ff1b, r2) undelete(0x0) r3 = compat_43_oaccept(0xffffffffffffff9c, &(0x7f0000000040)=""/85, &(0x7f00000000c0)=0x55) r4 = getsid(0x0) setpriority(0x2, r4, 0x0) fcntl$dupfd(r0, 0xc, r3) 23.038656059s ago: executing program 0: r0 = semget(0x1, 0x0, 0x2000000) compat_50_____semctl13$GETPID(0x0, 0x0, 0x4) compat_14___semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=@array=&(0x7f0000000000)=0x3e) compat_14___semctl$GETZCNT(0x0, 0x0, 0x7) r1 = semget$private(0x0, 0x0, 0x1) compat_50_____semctl13$IPC_RMID(r1, 0x0, 0x0) ____semctl50$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)=@buf=&(0x7f0000000440)={{0x0, 0x0, 0x6, 0x9642, 0x800, 0x4, 0x6}, 0x8, 0x2, 0x0, &(0x7f0000000400)={0x2, 0x9, 0x4, 0x1}}) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) getgroups(0x1, &(0x7f0000000540)=[r3]) rename(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00') compat_50_____semctl13$GETNCNT(0x0, 0x0, 0x3) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __stat50(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000800)=[r4, 0x0, r4, r5, r6]) compat_30_socket(0x23, 0x10000000, 0x40) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000900)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)="34ccb069ecc773e3d157c088437dbd6ffd8ea5ae81b8b1e5b614d721fa10cc14b4e06f02ad6cfab06058e5a5a861519065fabcc1815491c37060191a3780fd5b6d105c74c44f88e0b20ba445a5146062ced74c63aad52bc3ad6cf12a4074f6c4ac69b2ec91737b06dc52f27c61c760d7cdcff9f71546c4eedf9e65a5238a0d6e8c76f0b8341ea03fe5104a405f9e5cb0138d35871c1215087a01282fd0e550162c23b2fddef4542ae69531ae92b5"}) 22.107588152s ago: executing program 5: compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f0000000080)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) __mount50(&(0x7f0000000040)='afs\x00', &(0x7f0000000080)='./file1\x00', 0x1000000, &(0x7f0000000280), 0x0) r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x20000, 0x800) mknodat(r0, &(0x7f00000000c0)='./file1\x00', 0x1003, 0x0) 22.103629412s ago: executing program 2: ptrace(0x9, 0x0, 0x0, 0x0) mknod(0x0, 0x0, 0x4301) _lwp_unpark_all(&(0x7f0000000000), 0x0, 0x0) open$dir(&(0x7f0000000b80)='./file0\x00', 0x0, 0x800) r0 = socket$inet(0x2, 0x3, 0x7) socket$inet(0x2, 0x0, 0x0) compat_50_select(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FIONREAD(r0, 0xc050756a, &(0x7f00000001c0)) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x0, 0x1, 0x400000, 0x20}) posix_spawn(0x0, 0x0, &(0x7f0000000180)={0x0, 0xfffffd4a, 0x0}, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) compat_43_lstat43(0x0, 0x0) shutdown(r2, 0x2) __posix_fadvise50(r1, 0x0, 0x3, 0xffffffff7ffffffe, 0x0) r3 = socket$unix(0x1, 0x4000000001, 0x0) connect$unix(r3, &(0x7f0000001180)=@abs={0x1, 0x0, 0x1}, 0x8) accept$unix(r3, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x8) getsockopt(0xffffffffffffff9c, 0x3fe, 0x80c, &(0x7f0000000080)=""/22, &(0x7f0000000100)=0x16) compat_50_clock_settime(0x3, &(0x7f0000000200)={0x1, 0x7}) r4 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000000)="82", 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3, 0x0, 0x20080fe}, 0x1c) compat_20_statfs(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000100)) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r5, 0xc0107705, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r6 = socket(0x10, 0x3, 0xd) ioctl$FIOSEEKHOLE(r6, 0xc040691b, &(0x7f0000000180)=0x8000000000000032) 21.233196125s ago: executing program 4: mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000001140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001540)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800000) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) 21.227669436s ago: executing program 5: mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) __posix_rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./bus\x00') __stat50(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000000)={0x0}) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)}) compat_50___stat30(0x0, &(0x7f0000000180)) mknod(&(0x7f00000011c0)='./file0\x00', 0x2000, r0) execve(&(0x7f0000000140)='./bus\x00', &(0x7f00000004c0)=[&(0x7f0000000300)='*\x00', &(0x7f0000000400)='.\x00', &(0x7f0000000440)=')\x00', &(0x7f0000000480)='\x00'], &(0x7f0000000700)=[&(0x7f0000000500)='{&\x00', &(0x7f0000000540)='::%}\x8d\\*@-\x00', &(0x7f0000000580)='\\\x00', &(0x7f00000005c0)='#:*\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\xef%*{\xbd-\x00', &(0x7f0000000680)=':{\x00', &(0x7f00000006c0)='\x00']) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 20.256809084s ago: executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x409, 0x0, 0x0) r1 = getpid() fktrace(r0, 0x0, 0xf, r1) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f00000004c0)='./file0\x00') mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x7}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = socket(0x1f, 0x1, 0x0) bind(r2, &(0x7f0000000000)=@family=0x1f, 0xe) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000040)='./file1\x00') symlink(&(0x7f0000000880)='./file1\x00', &(0x7f0000000240)='./file0\x00') r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) __mount50(&(0x7f00000002c0)='afs\x00', &(0x7f0000000300)='./file0\x00', 0x8, &(0x7f0000000280)="323eddf34af356edd7fa306b12d8417e75c94fd500"/32, 0x20) symlinkat(&(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() fktrace(r4, 0x0, 0x0, r6) r7 = getsid(0x0) ptrace(0x9, r7, 0x0, 0x0) setpgid(0x0, r7) getsockname$unix(r5, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0x8) __mount50(&(0x7f0000000780)='msdos\x00', &(0x7f00000007c0)='.\x00', 0x0, &(0x7f0000000800)="f6", 0x1) semget$private(0x0, 0x0, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x287e) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 15.758558432s ago: executing program 0: r0 = semget(0x1, 0x0, 0x2000000) compat_50_____semctl13$GETPID(0x0, 0x0, 0x4) compat_14___semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=@array=&(0x7f0000000000)=0x3e) compat_14___semctl$GETZCNT(0x0, 0x0, 0x7) r1 = semget$private(0x0, 0x0, 0x1) compat_50_____semctl13$IPC_RMID(r1, 0x0, 0x0) ____semctl50$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)=@buf=&(0x7f0000000440)={{0x0, 0x0, 0x6, 0x9642, 0x800, 0x4, 0x6}, 0x8, 0x2, 0x0, &(0x7f0000000400)={0x2, 0x9, 0x4, 0x1}}) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) getgroups(0x1, &(0x7f0000000540)=[r3]) rename(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00') compat_50_____semctl13$GETNCNT(0x0, 0x0, 0x3) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __stat50(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000800)=[r4, 0x0, r4, r5, r6]) compat_30_socket(0x23, 0x10000000, 0x40) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000900)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)="34ccb069ecc773e3d157c088437dbd6ffd8ea5ae81b8b1e5b614d721fa10cc14b4e06f02ad6cfab06058e5a5a861519065fabcc1815491c37060191a3780fd5b6d105c74c44f88e0b20ba445a5146062ced74c63aad52bc3ad6cf12a4074f6c4ac69b2ec91737b06dc52f27c61c760d7cdcff9f71546c4eedf9e65a5238a0d6e8c76f0b8341ea03fe5104a405f9e5cb0138d35871c1215087a01282fd0e550162c23b2fddef4542ae69531ae92b5"}) 14.838516392s ago: executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fktrace(r0, 0x4, 0x62e2dd08f149ff1b, 0x0) r1 = socket(0x1f, 0x3, 0x0) setsockopt(r1, 0x1, 0x1, 0x0, 0x0) recvfrom(r1, &(0x7f0000000600)=""/4096, 0x1000, 0x4000, &(0x7f0000000040)=@family, 0xe) mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0) r2 = accept(r0, 0x0, &(0x7f0000000000)) fcntl$setown(r2, 0x6, 0xffffffffffffffff) 14.815137755s ago: executing program 0: compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x2b, &(0x7f0000000300)='\x00\x00\x00\x00', 0x4) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x47403b07de68ebe2, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x800) chroot(&(0x7f0000000180)='./file1\x00') symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffefff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) 14.806503167s ago: executing program 3: posix_spawn(0x0, &(0x7f0000000040)='\xa0\xd4@)!\x00', &(0x7f00000000c0)={0x5, 0xfffffffd, &(0x7f0000000080)=@close}, &(0x7f0000000100)={0x20, 0x0, {0x81}, 0xffff5506, {[0xc0, 0x8, 0x5, 0x5]}, {[0x9, 0x6, 0xfff, 0x80000]}}, &(0x7f0000000140)=['union\x00', '+%\\@+\x00'], &(0x7f0000000180)=['\x00', 'union\x00']) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_30_socket(0x0, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mknod(&(0x7f0000000400)='./file1/file0\x00', 0x2000, 0x1803) rename(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000300)='./bus\x00') setreuid(0x0, 0xee01) open(0x0, 0x0, 0x0) compat_30_fhstatvfs1(0x0, 0x0, 0x0) compat_30___lstat13(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) r2 = socket$unix(0x1, 0x2, 0x0) getsockopt(r2, 0x0, 0x3, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x0) pathconf(&(0x7f0000000180)='./file0\x00', 0x7) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f0000000240)='./file0\x00', 0x40000000, &(0x7f00000002c0)="01") ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8018698d, &(0x7f0000000100)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) chdir(&(0x7f0000000100)='./file0\x00') r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readv(r3, &(0x7f0000000200)=[{0x0}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt(r4, 0x2, 0x4, &(0x7f0000000a00)="8b589d9d", 0x4) 12.710236707s ago: executing program 3: r0 = _lwp_self() _lwp_exit() r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0x2f, &(0x7f0000000040)="55ffffff", 0x4) _lwp_detach(r0) 11.274254876s ago: executing program 1: r0 = semget(0x1, 0x0, 0x0) compat_50_____semctl13$GETPID(0x0, 0x0, 0x4) (async) compat_14___semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=@array=&(0x7f0000000000)=0x3e) setuid(0xee01) (async) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) compat_50___shmctl13$IPC_STAT(r1, 0x2, 0x0) compat_14___semctl$GETZCNT(0x0, 0x0, 0x7) (async) r2 = semget$private(0x0, 0x0, 0x1) compat_50_____semctl13$IPC_RMID(r2, 0x0, 0x0) (async) ____semctl50$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)=@buf=&(0x7f0000000440)={{0x0, 0x0, 0x6, 0x9642, 0x800, 0x4, 0x6}, 0x8, 0x2, 0x0, &(0x7f0000000400)={0x2, 0x9, 0x4, 0x1}}) (async) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) getgroups(0x1, &(0x7f0000000540)=[r4]) (async, rerun: 32) rename(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00') (async, rerun: 32) compat_50_____semctl13$GETNCNT(0x0, 0x0, 0x3) __lstat50(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) __stat50(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 64) getgroups(0x5, &(0x7f0000000800)=[r5, 0x0, r5, r6, r7]) (async) compat_30_socket(0x23, 0x10000000, 0x40) compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000900)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)="34ccb069ecc773e3d157c088437dbd6ffd8ea5ae81b8b1e5b614d721fa10cc14b4e06f02ad6cfab06058e5a5a861519065fabcc1815491c37060191a3780fd5b6d105c74c44f88e0b20ba445a5146062ced74c63aad52bc3ad6cf12a4074f6c4ac69b2ec91737b06dc52f27c61c760d7cdcff9f71546c4eedf9e65a5238a0d6e8c76f0b8341ea03fe5104a405f9e5cb0138d35871c1215087a01282fd0e550162c23b2fddef4542ae69531ae92b5"}) 11.139808227s ago: executing program 0: r0 = compat_30_socket(0x1, 0x3, 0x9c) compat_43_osend(r0, &(0x7f0000000180)="58030407", 0x4, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x40, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x20000, 0x200) ioctl$FIOGETOWN(r1, 0x20007478, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0x0) __getfh30(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000000)=0xb7a6) syz_usb_connect$printer(0x0, 0x0, 0x0, &(0x7f0000000740)={0x0, 0x0, 0x6e, 0x0, 0x1, [{0x4, &(0x7f00000005c0)=@lang_id={0x4}}]}) compat_40_mount(&(0x7f0000000200)='efs\x00', &(0x7f0000000400)='./file0\x00', 0x10000000, &(0x7f0000000340)="01") r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) bind$unix(r2, &(0x7f0000000280)=@abs={0x1f95d27d48731892, 0x7}, 0x8) fchroot(r2) r3 = fork() compat_50_wait4(r3, 0x0, 0x20009, 0x0) getpgid(0xffffffffffffffff) ptrace(0x9, r3, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) fktrace(r0, 0x0, 0x40000000, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000200)=ANY=[], 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000380)='./file0\x00') __mount50(&(0x7f0000000080)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0xa) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockname(r5, &(0x7f0000000180)=@family, &(0x7f00000001c0)=0xe) readv(r4, &(0x7f00000000c0)=[{0x0}], 0x1) 10.148085979s ago: executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) compat_43_otruncate(&(0x7f0000000f80)='\xe9\x1fq\x89Y\x1e\x923aK/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80000000) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0) __mount50(&(0x7f0000000000)='ffs\x00', &(0x7f0000000040)='.\x00', 0x200, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80017472, &(0x7f0000000100)=0xd) setrlimit(0x8, &(0x7f0000000180)={0xfffffffffffffffe, 0xfffffffffffffffe}) getrlimit(0x0, &(0x7f0000000040)) 9.498398068s ago: executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fktrace(r0, 0x4, 0x62e2dd08f149ff1b, 0x0) r1 = socket(0x1f, 0x3, 0x0) setsockopt(r1, 0x1, 0x1, 0x0, 0x0) recvfrom(r1, &(0x7f0000000600)=""/4096, 0x1000, 0x4000, &(0x7f0000000040)=@family, 0xe) mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0) r2 = accept(r0, 0x0, &(0x7f0000000000)) fcntl$setown(r2, 0x6, 0xffffffffffffffff) 9.467558463s ago: executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x101}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x1, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0x4, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, 0x0, 0x0) fktrace(r2, 0x0, 0x40, 0x0) _lwp_self() symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}, 0x7c32}}) lchown(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') compat_50__lwp_park(0x0, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}) semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=[0x7ff]) mprotect(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) write(r1, 0x0, 0x0) 9.430325138s ago: executing program 1: mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0x80144481, &(0x7f0000000100)) socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendto$inet(r2, &(0x7f0000000080)="0c0100000010005d41a915cc545747116bd4d8e60c1f877d030140d82e0a7414bc4cb184d63a1135817b0d47e3813c6e2ffec698", 0x34, 0xe, 0x0, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000180)={0xea4, 0x3e}, 0x8) r4 = socket(0x18, 0x2, 0x0) sendmsg(r4, &(0x7f0000000440)={&(0x7f0000000040)=@data="f500000000000020000000000089", 0xe, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYRES64=r4, @ANYRES16=r2, @ANYRESHEX=r1, @ANYRES32=r3], 0x1a8}, 0x405) ioctl$FIONREAD(0xffffffffffffffff, 0x8010426d, &(0x7f0000000100)) 9.183124717s ago: executing program 1: ioctl$FIONREAD(0xffffffffffffffff, 0xc0106914, 0x0) __msync13(&(0x7f0000002000/0x3000)=nil, 0x74cbb09c, 0x3) compat_40_mount(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __stat50(&(0x7f0000000140)='./control\x00', &(0x7f0000000300)) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open$dir(&(0x7f0000000240)='./control\x00', 0x1000000, 0x1) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200) compat_40_mount(0x0, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000000080)="0c0100000010005d41a915cc545747116bd4d8e60c1f877d030140d82e0a7414bc4cb184d63a1135817b0d47e3813c6e2ffec6984bc59868c783b2acf0d0672eaa2f290dbfa845abbdda4d7baf85146e70850833fb771d960aa19603000e5da70a13b6d0552dc96f", 0xfe86, 0xe, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002c80)={0x0}, 0x10, 0x203, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open(&(0x7f0000002600)='./file0\x00', 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) mknod(0x0, 0x0, 0xe03) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __select50(0x40, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0xff}, 0x0) mkdirat(r0, &(0x7f0000000280)='./control\x00', 0x80) r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000100)='./control\x00', 0x0) rmdir(&(0x7f0000000040)='./control\x00') 9.008869973s ago: executing program 1: munmap(&(0x7f0000fec000/0x14000)=nil, 0x14000) madvise(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3) r0 = __clone(0x0, &(0x7f0000000080)) compat_43_ocreat(&(0x7f0000000140)='./file0\x00', 0x0) r1 = getsid(r0) compat_50_wait4(r1, &(0x7f0000000000), 0x1f, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r2 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file1\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) ioctl$OFIOGETBMAP(r2, 0x80144481, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) getpid() compat_50_setitimer(0x0, 0x0, 0x0) __getitimer50(0x0, &(0x7f0000000180)) 8.674647214s ago: executing program 2: ptrace(0x9, 0x0, 0x0, 0x0) mknod(0x0, 0x0, 0x4301) _lwp_unpark_all(&(0x7f0000000000), 0x0, 0x0) open$dir(&(0x7f0000000b80)='./file0\x00', 0x0, 0x800) r0 = socket$inet(0x2, 0x3, 0x7) socket$inet(0x2, 0x0, 0x0) compat_50_select(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FIONREAD(r0, 0xc050756a, &(0x7f00000001c0)) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x0, 0x1, 0x400000, 0x20}) posix_spawn(0x0, 0x0, &(0x7f0000000180)={0x0, 0xfffffd4a, 0x0}, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) compat_43_lstat43(0x0, 0x0) shutdown(r2, 0x2) __posix_fadvise50(r1, 0x0, 0x3, 0xffffffff7ffffffe, 0x0) r3 = socket$unix(0x1, 0x4000000001, 0x0) connect$unix(r3, &(0x7f0000001180)=@abs={0x1, 0x0, 0x1}, 0x8) accept$unix(r3, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x8) getsockopt(0xffffffffffffff9c, 0x3fe, 0x80c, &(0x7f0000000080)=""/22, &(0x7f0000000100)=0x16) compat_50_clock_settime(0x3, &(0x7f0000000200)={0x1, 0x7}) r4 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000000)="82", 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3, 0x0, 0x20080fe}, 0x1c) compat_20_statfs(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000100)) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r5, 0xc0107705, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r6 = socket(0x10, 0x3, 0xd) ioctl$FIOSEEKHOLE(r6, 0xc040691b, &(0x7f0000000180)=0x8000000000000032) 7.554961655s ago: executing program 3: compat_50___shmctl13$IPC_SET(0x0, 0x1, 0xfffffffffffffffe) compat_20_getfsstat(&(0x7f0000000000), 0x138, 0x3) 7.265604149s ago: executing program 1: setuid(0xee01) modctl$MODCTL_UNLOAD(0x4, &(0x7f0000000400)) compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0) mkdir(0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open$dir(&(0x7f00000000c0)='./file2\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000001400)={{}, 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)) lseek(r0, 0x0, 0x3, 0x0) compat_43_ogetdirentries(r0, 0x0, 0x0, 0x0) r1 = socket(0x1f, 0x5, 0x2) setsockopt(r1, 0x0, 0x0, 0x0, 0x0) 7.150484227s ago: executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x1d, 0x40000003, 0x0) r1 = socket(0x11, 0x3, 0x0) bind$inet6(r1, &(0x7f0000000000)={0x11, 0x0, 0x7}, 0x1c) getsockname(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0x18, 0x0, 0x0) pipe(0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000040)="1c0000001a009b8a140000003b9b301f00"/28, 0x1c) recvmmsg(r2, &(0x7f0000002ec0), 0x10, 0x2, &(0x7f00000001c0)={0x77359400, 0x80000000}) symlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000000), 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r3 = getsid(0x0) r4 = getsid(0x0) ptrace(0x9, r4, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xb, r3, &(0x7f0000000000), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) __nanosleep50(&(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) recvfrom$unix(r5, 0x0, 0x0, 0x11, 0x0, 0x0) mknod(&(0x7f0000000240)='./file1\x00', 0x40, 0x0) r6 = accept$unix(r2, 0x0, &(0x7f0000000280)) getsockname(r6, &(0x7f0000000140), &(0x7f0000000180)=0xe) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r7, 0x20007479, 0x0) sendmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x401) __utimes50(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xb2, 0xffffffff}) 5.984739615s ago: executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) socket(0x0, 0x0, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) ioctl$FIOASYNC(r1, 0x40046486, 0x0) __posix_rename(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)='./file0\x00') __stat50(&(0x7f0000000180)='./file0\x00', &(0x7f0000000000)={0x0}) mknod(&(0x7f00000011c0)='./file0\x00', 0x2000, r2) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xa, 0x0) 5.637125238s ago: executing program 3: modctl$MODCTL_UNLOAD(0x1, &(0x7f0000000000)="fb282ab1cccd6dd88781b6387da578c840778f1e86b01d185341fdadc3095ba5dfb02859cfcd6ac64f957a43f9ad3e6ed67ea31ef71ec505e94ce9bf3047a2b522a2e5a3660448b2f320dd7c6e2169fadb461d48e598412c15b7b3d51cdafc18bde903fbf7741f7b53178ba0e22183884f344d6552613179c909232bd4df80addba0c948409951a8630c1b15d30746c8365ba4d44d0448") r0 = _lwp_self() mknod(0x0, 0x0, 0x4301) _lwp_unpark_all(&(0x7f0000000000), 0x0, 0x0) compat_20_statfs(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) rasctl(0x0, 0x0, 0x2) chown(&(0x7f0000000140)='./file0\x00', r1, r2) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000000100)) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0xc0107705, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) pathconf(0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(0x0, 0x0, 0x0) pipe2(0x0, 0x0) _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {}, {0x0, 0x0, '/)!/\x00'}}, 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000005c0)='.\x00', 0x0, &(0x7f00000002c0)="01") sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1002"], 0x10}, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000400)=[{&(0x7f0000000200)=""/214, 0xd6}], 0x1, 0x56f9deb3) _lwp_suspend(r0) r5 = shmget$private(0x0, 0x4000, 0x0, &(0x7f000055b000/0x4000)=nil) shmat(r5, &(0x7f0000ff5000/0x4000)=nil, 0x0) 5.155178032s ago: executing program 5: getrlimit(0x0, &(0x7f0000000040)) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000140)='./file0\x00', 0x10, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) accept$inet(r1, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000340)=""/66, &(0x7f0000000440)=0x42) dup2(r0, r1) setreuid(0x0, 0xee01) modctl$MODCTL_LOAD(0x0, &(0x7f0000000000)={&(0x7f0000000100), 0x0, 0x0}) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000400)='./file1\x00', 0x615, 0x0) rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file1\x00') socket(0x2, 0x3, 0x0) ioctl$FIONREAD(r0, 0x80047466, &(0x7f0000000040)) compat_40_mount(0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = getppid() ktrace(&(0x7f0000000480)='./file0\x00', 0x1, 0xf, r2) r3 = socket(0x11, 0x3, 0x0) sendmsg$unix(r3, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c80)=[@rights={0x10}], 0x10}, 0x1) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setreuid(0x0, 0xee01) fchdir(r4) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8018698d, &(0x7f0000000100)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) posix_spawn(0x0, &(0x7f0000000140)='\tR\r\xf9P\xa8\xcdI\xa6\"\x94\x04\x00\xa1\xe7\x8a\xc5\x93\xd0\r\x84>\xe7#5.\x0f\xe3\xf4s\x95\xc4L\x9a46\xf5\x7f\xb4o3\xba\xd9\xc5\xfb\xa1L\vT\xabQ\xf0\xc7\xeb\xf5\x87wa\\G|\x8e\x1f\xa28\xeb\x95c;\x8a\x8a\xf1\xe2\x85\xa9\xaeM?\x01r+\xfe8\xa8~\xc9P/\x8c\xf7j\xac\xa2K\x16\x00+\x91\xa1\xaa$\x14\xec\xb5\xfd\x8d\xfd\xe3l\x94\x19j\xd2:^\xebw\x8b\x05v\x86\xb8* \xbbd\xce\x81R\x1c\x8e\x9b\x15\x82\n\x87\xfc\x0ef\x87\xa4m\xca.\xa6\xc2\xa2\xce\xda\x99\x10\xd9\xb9\xa7*\x89\xaez\x8e\xdc\x99\x8c\x93;', 0x0, 0x0, 0x0, 0x0) 4.959090442s ago: executing program 2: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_50_quotactl(&(0x7f0000000000)='./file0\x00', 0x1e11, r0, &(0x7f0000000140)="7a0eea07de1b60b5861bd4fdaede0659275d47d6a7a6df51abf4984c14dd09f598a4") r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xc) fstatat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x400) __utimes50(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0xfa7, 0x81}) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000380)) connect$inet6(r3, &(0x7f00000003c0)={0x18, 0x3, 0x2, 0x2}, 0xc) symlinkat(&(0x7f0000000400)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000440)='./file0\x00') __lutimes50(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)={0x0, 0x1}) r4 = fork() r5 = fcntl$getown(r3, 0x5) posix_spawn(r4, &(0x7f0000000500)='&--,[$\'!.^%\x00', &(0x7f00000005c0)={0x7, 0x5, &(0x7f0000000580)=@open={0x0, r3, {&(0x7f0000000540)='\x00', 0x72e984dc, 0x9}}}, &(0x7f0000000600)={0xa0, r5, {0x100}, 0x1, {[0x1000, 0x1]}, {[0x8, 0xff, 0x4, 0xfffffff7]}}, &(0x7f0000000640)=['\x00', ',\xa8!)-\x00', '\x00', '@!^', '^\x00', '%Q:]-*\x00', '^}[]-\x00'], &(0x7f0000000680)=['\x00', '\xe3^\x00', '-^:+\x00', '\x00', '%[):!\x00']) getsockopt$sock_int(r3, 0xffff, 0x20, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$FIONREAD(r2, 0x4004667f, &(0x7f0000000740)) setsockopt(r2, 0x2, 0x8, &(0x7f0000000780)="c3e79a7fe1c5e0fee571d8d31da57fa7c85a6438a329f0c48695aa6b4793c45db7d664e746d1da2708c79cf009dd6f67720747cae29c795d9181ccb8bba5c44015cc44e062c269f76399c5ad934048c88e2f9b2c3fd404825f6073ce5c3f2ce4ec501fe0cc2cda9a0d6166d3d374e77746b3d2fbd5e382d66bbca6bff4a5f983eb9c7f72aad9b82c4679204bdb091d2291023c7e51a3a2ab1adf675ab162fb77cfb5ab978871396ac356f98ef821bd9373a1", 0xb2) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) rmdir(&(0x7f0000000840)='./file1\x00') getpid() __getfh30(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=""/17, &(0x7f0000000900)=0x100) lchflags(&(0x7f0000000940)='./file0\x00', 0x70001) r6 = syz_usb_connect$printer(0x4, 0x2d, &(0x7f0000000980)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x5, 0x40, 0x5, [{{0x9, 0x4, 0x0, 0x17, 0x2, 0x7, 0x1, 0x3, 0xff, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x7, 0x1f, 0x3}}}}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f00000009c0)={0xa, 0x6, 0x250, 0x2, 0x1, 0x51, 0x20, 0x6}, 0x20, &(0x7f0000000a00)={0x5, 0xf, 0x20, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x4, 0x9, 0x80}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x5}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x8, 0xf, 0xfff7}]}, 0x7, [{0x4, &(0x7f0000000a40)=@lang_id={0x4, 0x3, 0x441}}, {0x5c, &(0x7f0000000a80)=@string={0x5c, 0x3, "49060fbd226ef72bf0d0bd8d5dc26ece3fc3b8398f17866e3d05d3bc797e63f8daa10ccd78958e4da63ce6db7a25f9dfd8bad5762507d0406629274d9a567f3ee29e8ab3826f08a0b5dc10293943ee02178581db0d6e04c002d8"}}, {0x4, &(0x7f0000000b00)=@lang_id={0x4, 0x3, 0x83e}}, {0xfc, &(0x7f0000000b40)=@string={0xfc, 0x3, "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"}}, {0x4, &(0x7f0000000c40)=@lang_id={0x4, 0x3, 0x340a}}, {0x0, 0x0}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0x861}}]}) __getitimer50(0x3, &(0x7f0000000d40)) mkdir(&(0x7f0000000d80)='./file0\x00', 0x80) fchownat(r6, &(0x7f0000000dc0)='./file0/../file0\x00', r0, r1, 0x200) lseek(r3, 0x0, 0x800, 0x1) chroot(&(0x7f0000000e00)='./file0/../file0\x00') setsockopt(0xffffffffffffff9c, 0x2, 0x1, &(0x7f0000000e40)="71390a16ceedeb7e32bad95e8d4d199201a004cb344e414fddf0ae4b515c468158760a25d55eaa3f150d", 0x2a) r7 = compat_30_fhopen(&(0x7f0000000e80)={{[0x8, 0x7]}, {0x101, 0x101, "de8cba051ed2df0f1edac93ee2928142"}}, 0x40) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) ioctl$FIONREAD(r6, 0x4004667f, &(0x7f0000000f40)) 3.292217477s ago: executing program 2: shmget$private(0x0, 0x400000, 0x24, &(0x7f0000bfd000/0x400000)=nil) r0 = socket(0x18, 0x3, 0x0) getsockopt(r0, 0x29, 0xe, 0x0, 0x0) symlink(0x0, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) ioctl$FIOASYNC(r1, 0x81986466, &(0x7f0000000040)) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r2 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x8000, 0xa718) r3 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r3, 0x0, 0x0) fcntl$setstatus(0xffffffffffffff9c, 0x4, 0x0) r4 = getsid(0x0) ptrace(0x9, r4, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000003140)) __wait450(0xffffffffffffffff, &(0x7f0000000080), 0x10, &(0x7f0000003240)) ioctl$FIOASYNC(r2, 0x802c7416, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_50_utimes(0x0, &(0x7f0000000080)) socket(0x23, 0x3, 0x0) chroot(&(0x7f0000000080)='./file0\x00') 2.342683302s ago: executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) compat_43_otruncate(&(0x7f0000000f80)='\xe9\x1fq\x89Y\x1e\x923aK/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80000000) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0) __mount50(&(0x7f0000000000)='ffs\x00', &(0x7f0000000040)='.\x00', 0x200, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80017472, &(0x7f0000000100)=0xd) setrlimit(0x8, &(0x7f0000000180)={0xfffffffffffffffe, 0xfffffffffffffffe}) getrlimit(0x0, &(0x7f0000000040)) 2.148859211s ago: executing program 3: r0 = socket(0x23, 0x20000000, 0x40) close(r0) r1 = socket(0x18, 0x5, 0x0) poll(&(0x7f0000000200)=[{r0}, {r1, 0x4}], 0x2, 0x5) 1.656548116s ago: executing program 4: r0 = _lwp_self() _lwp_exit() r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0x2f, &(0x7f0000000040)="55ffffff", 0x4) _lwp_detach(r0) _lwp_self() (async) _lwp_exit() (async) socket(0x18, 0x2, 0x0) (async) setsockopt(r1, 0x1000000000029, 0x2f, &(0x7f0000000040)="55ffffff", 0x4) (async) _lwp_detach(r0) (async) 1.057476698s ago: executing program 0: r0 = compat_30_socket(0x1, 0x3, 0x9c) compat_43_osend(r0, &(0x7f0000000180)="58030407", 0x4, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x40, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x20000, 0x200) ioctl$FIOGETOWN(r1, 0x20007478, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0x0) __getfh30(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000000)=0xb7a6) syz_usb_connect$printer(0x0, 0x0, 0x0, &(0x7f0000000740)={0x0, 0x0, 0x6e, 0x0, 0x1, [{0x4, &(0x7f00000005c0)=@lang_id={0x4}}]}) compat_40_mount(&(0x7f0000000200)='efs\x00', &(0x7f0000000400)='./file0\x00', 0x10000000, &(0x7f0000000340)="01") r2 = socket(0x800000018, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) bind$unix(r2, &(0x7f0000000280)=@abs={0x1f95d27d48731892, 0x7}, 0x8) fchroot(r2) r3 = fork() compat_50_wait4(r3, 0x0, 0x20009, 0x0) getpgid(0xffffffffffffffff) ptrace(0x9, r3, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) fktrace(r0, 0x0, 0x40000000, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000200)=ANY=[], 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000380)='./file0\x00') __mount50(&(0x7f0000000080)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0xa) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockname(r5, &(0x7f0000000180)=@family, &(0x7f00000001c0)=0xe) readv(r4, &(0x7f00000000c0)=[{0x0}], 0x1) 0s ago: executing program 1: setuid(0xee01) modctl$MODCTL_UNLOAD(0x4, &(0x7f0000000400)) compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0) mkdir(0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open$dir(&(0x7f00000000c0)='./file2\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000001400)={{}, 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)) lseek(r0, 0x0, 0x3, 0x0) compat_43_ogetdirentries(r0, 0x0, 0x0, 0x0) r1 = socket(0x1f, 0x5, 0x2) setsockopt(r1, 0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.113' (ED25519) to the list of known hosts. 2024/06/23 15:00:50 fuzzer started 2024/06/23 15:00:50 dialing manager at 10.128.0.163:30036 2024/06/23 15:00:50 starting 6 executor processes [ 54.4431196] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1085 command syz-executor.4) [ 56.1131273] tap0: detached [ 57.6331414] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1718 command syz-executor.2) [ 57.7031375] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1717 command syz-executor.0) [ 57.9031445] tap3: detached [ 58.1631448] tap5: detached [ 60.3031623] tap5: detached [ 62.4031742] tap4: detached [ 63.6731724] tap1: detached [ 65.8431843] tap2: detached [ 68.3432031] tap5: detached [ 70.2032061] tap2: detached [ 70.5832084] tap1: detached [ 70.8632151] tap3: detached [ 71.6032133] tap0: detached [ 72.1332222] sockaddr_getsize_by_family: (syz-executor.2:399:403) Unhandled address family=4 [ 74.7032450] WARNING: defaulted mmap() share type to MAP_SHARED (pid 1583 command syz-executor.1) [ 75.1432383] tap4: detached [ 77.5432487] tap3: detached [ 77.6832504] tap2: detached [ 78.6332543] tap5: detached [ 78.9032725] tap1: detached [ 82.0032836] tap2: detached [ 83.3032801] tap3: detached [ 83.8232897] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 668 command syz-executor.5) [ 84.8632886] tap2: detached [ 86.5133003] tap1: detached [ 87.8633068] tap3: detached [ 88.0033075] tap5: detached [ 88.8633224] tap4: detached [ 90.4333235] tap0: detached [ 91.0133273] uhub3: device problem, disabling port 1 [ 91.8633375] tap1: detached [ 94.3333424] tap5: detached [ 94.4733436] uhub1: device problem, disabling port 1 [ 94.5833441] tap4: detached [ 95.4533683] Size of accounting file not a multiple of 64 - incomplete record truncated [ 97.4833603] tap3: detached [ 97.7433709] tap2: detached [ 99.1333778] tap1: detached [ 99.4033698] tap4: detached [ 100.5633919] tap5: detached [ 101.5833937] WARNING: defaulted mmap() share type to MAP_SHARED (pid 1385 command syz-executor.3) [ 101.8433868] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1017 command syz-executor.5) [ 102.7933941] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1018 command syz-executor.5) [ 103.3633910] tap2: detached [ 104.3533987] tap0: detached [ 106.0834171] tap5: detached [ 107.8134211] uhub5: device problem, disabling port 1 [ 108.0634263] tap3: detached [ 109.0834376] Size of accounting file not a multiple of 64 - incomplete record truncated [ 110.6434416] tap4: detached [ 111.9734443] tap2: detached [ 114.3534513] uhub2: device problem, disabling port 1 [ 115.2234548] tap4: detached [ 116.4034725] Size of accounting file not a multiple of 64 - incomplete record truncated [ 116.9134664] tap0: detached [ 117.7734725] tap5: detached [ 117.9734728] sockaddr_getsize_by_family: (syz-executor.4:2345:1439) Unhandled address family=4 [ 118.4634764] tap3: detached [ 120.3834855] tap2: detached [ 120.4235255] tap4: detached [ 122.6634971] tap0: detached [ 125.5735150] tap3: detached [ 125.9535185] tap4: detached [ 128.3635311] tap5: detached [ 129.3635411] tap0: detached [ 129.4035433] uhub2: device problem, disabling port 1 [ 129.9635526] tap3: detached [ 132.1335519] tap1: detached [ 134.2335640] tap5: detached [ 134.8635688] tap2: detached [ 135.8135719] tap1: detached [ 136.6735815] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1829 command syz-executor.2) [ 137.0835801] tap3: detached [ 139.1436099] uhub2: device problem, disabling port 1 [ 139.8235951] tap0: detached [ 141.4336049] tap5: detached ~Mar 29 12:48:24 ci2-netbsd-2 shutdown: poweroff by root: power button pressed }-}*ew~[ 142.6436185] tap3: detached [ 145.1936287] tap1: detached [ 145.4236292] uhub0: device problem, disabling port 1 [ 146.1336331] tap4: detached [ 148.8136495] .: failed to start extattr: error = 45 [ 149.9936506] tap3: detached [ 150.2436618] tap0: detached [ 154.1236744] tap2: detached [ 154.2936772] tap1: detached [ 156.8236964] tap5: detached [ 162.5237234] tap4: detached [ 163.0037242] tap0: detached [ 166.8337461] uhub2: device problem, disabling port 1 [ 167.1437474] tap1: detached [ 168.2537544] tap5: detached serialport: VM disconnected.