last executing test programs: 25.08133063s ago: executing program 3: r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x18, 0x3, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r3 = getsid(0x0) r4 = getsid(0x0) ptrace(0x9, r4, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xb, r3, &(0x7f0000000000), 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x10, r2, 0x262, 0x0) setsockopt(r1, 0x401, 0x2d, &(0x7f00000006c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe9568de45ed2afa828fa68848788c913fc33719ca6df71ecec8a918458be9cb9b21f9b82230f575295de3138f4e5a3d708402ba1a4c48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e7400000000000000000000000300cbd4d3856d6972c1da3f44d40e497612e133be946c1ecb03290147f049a749a5e911688adab887bd27f00"/210, 0xd2) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x4000000000, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x16) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x355}, {&(0x7f00000005c0)="44ecf8f03167c6a78d2e797bed7593bcc81e2bde66871a7385ddbcbb9c2506a46ae7ea6b9702f0cf3b40004b7ff71ea885e9357a56560611d59f4bb3fec2b2caebdb919c059eaca9f8af25e4ef4bd6e1c06188aad69769ed8ef99aab74bdb2ce278a7d6a03fd27a6698951f9fe11bdea716bf8f6c79d1d3db6124793e381aa106b1b9e7418901b548b388fc3eacce7de8ae9548ad18c0f0e2a3925f73c82b06f0bc85fdf460950dd2c5e16d3645da907d02ee7a3904fcc903234a46cc044ce3a7e32a2", 0xc3}], 0x2) 20.071962249s ago: executing program 3: setrlimit(0x7, &(0x7f0000000100)) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") fchroot(r0) compat_20_fstatfs(0xffffffffffffffff, 0x0) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r1 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIOASYNC(r1, 0xc1e85266, &(0x7f0000000040)) mknod(&(0x7f00000011c0)='./file0\x00', 0x2000, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) __clone(0x0, 0x0) 17.291778722s ago: executing program 2: r0 = socket(0x10, 0x2, 0x0) setregid(0xee00, 0x0) fktrace(r0, 0x4, 0x62e2dd08f149ff1b, 0x0) shutdown(0xffffffffffffffff, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0}, 0x10) 15.514023878s ago: executing program 3: setrlimit(0x7, &(0x7f0000000100)) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") fchroot(r0) compat_20_fstatfs(0xffffffffffffffff, 0x0) compat_50___shmctl13$IPC_STAT(0xffffffffffffffff, 0x2, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r1 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIOASYNC(r1, 0xc1e85266, &(0x7f0000000040)) mknod(&(0x7f00000011c0)='./file0\x00', 0x2000, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) __clone(0x0, 0x0) 15.222477993s ago: executing program 3: compat_40_mount(0x0, &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)) r0 = msgget$private(0x0, 0x4) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000001640)='./file0\x00', 0x100, 0x0) getsockname$inet(r1, &(0x7f0000000040), &(0x7f0000000100)=0xc) truncate(&(0x7f0000000080)='./file0\x00', 0x0, 0x3ffffff) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) _ksem_timedwait(0x0, &(0x7f0000000180)={0x0, 0xfffffffffffffffb}) modctl$MODCTL_STAT(0x4, &(0x7f0000000180)={&(0x7f0000000580)=""/132, 0x84}) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000040)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) socket(0x18, 0x3, 0xfd) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x8) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x8, &(0x7f00000001c0)) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0x80047401, &(0x7f0000000000)=0xb) ioctl$FIOASYNC(r3, 0x80047401, &(0x7f0000000280)) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x200000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() fktrace(r4, 0x0, 0x62e2dd08f149ff1b, r5) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) swapctl$SWAP_ON(0x2, &(0x7f0000000000), 0x0) shmdt(0x0) shmdt(0x0) 14.889700785s ago: executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f0000002000)={0x1}) msgget(0x3, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0) pipe(&(0x7f0000000a40)={0xffffffffffffffff}) r3 = getpid() fktrace(r2, 0x0, 0x62e2dd08f149ff1b, r3) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = getpid() fktrace(r4, 0x0, 0x62e2dd08f149ff1b, r5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_43_ogetdirentries(r6, &(0x7f0000000300)=""/78, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r7, &(0x7f0000000880)={&(0x7f0000000840)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1, 0x0}}, 0x10, 0x1060, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}) r8 = socket(0x1f, 0x5, 0x2) getsockopt(r8, 0x2, 0x5, 0x0, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, 0x0) socket(0x18, 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r10 = dup3(r9, r9, 0x0) fcntl$setstatus(r10, 0xa, 0x0) __fhopen40(&(0x7f0000000080)="047e96be822b6658ab48dd9c62644391dbf20b2fccc9d59148dc6d7d", 0x1c, 0x40000400) 11.342279236s ago: executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) setsockopt(r0, 0x0, 0x4, &(0x7f0000000a00)="8b589d9d", 0x4) writev(r1, &(0x7f0000000180)=[{0x0}], 0x1) 11.179704162s ago: executing program 0: readlink(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000035) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8020690c, &(0x7f0000000180)=0x8000000000000032) madvise(&(0x7f0000000000/0x2000)=nil, 0xffffffffdfffffff, 0x0) mknod(0x0, 0x0, 0x1003) symlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0) open$dir(0x0, 0x0, 0x0) getsid(0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x18, 0x0, &(0x7f0000000600), 0x4) r2 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r2, 0x8090690c, &(0x7f0000000180)=0x4) syz_usb_connect$printer(0x7, 0xfffffffffffffebf, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_30_getfh(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000340)=ANY=[@ANYRESOCT=r2], 0xe8, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000240)="c94aeab4b9b73375bc8ffe28850c280c3ea54ab1ebdf04a070cbabc91c0cbc4f9266e2ecfd0648747faa42fc2a1acc2c4b2901ac0b942b8440681c8700fc2c9bf4089113b56d15f2", 0x48}], 0x1, 0x0) execve(&(0x7f00000009c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', &(0x7f0000000540)=[&(0x7f0000000380)='\'l-\xd0\x00', &(0x7f00000003c0)='{\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='+\x00', &(0x7f0000000700)=')&\xd5^}(\'\x00', &(0x7f0000000500)='/\x00'], &(0x7f0000000800)=[&(0x7f0000000580)='^]({])\x00', &(0x7f00000005c0)='{-\x00', &(0x7f0000000880)='*\x00', &(0x7f0000000640)='6\x10', &(0x7f0000000300)='\xe6MT,\xbb\x93\x9fn\x85\xee\xa7/\xe5\xeb\x16R:7\xfc\xa3\x03\xb2\xc0\xbf\xc3\x92/\x06\xe9\x90\xd8\x84\xb3\xb1\xf8\x7f\xa3<\xf6K\xe3\x17[^At\xf5S\x1e\x17\x05\xe9U\x12\x0e=\xea P\x18\xe4\x84\xd7\xc9\b\xaf\x95L-\xcf\xf7\xd3\xe0\x0e\xa5', &(0x7f0000000740)='\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\xb2#%\x00']) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000280)={0x0, 0x0, 0xffffffffffffffff, 0x180000001}) compat_50___msgctl13$IPC_STAT(r3, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)={0x0, 0x9, 0x5, 0xf84c}, 0x4, 0x0, 0x7f}, &(0x7f0000000200)={&(0x7f00000001c0)={&(0x7f0000000140)={0x0, 0x3, 0x1, 0x7ff}, 0x30000000000, 0x3}, 0x52f, 0x3, 0x4}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) compat_30_fhstatvfs1(&(0x7f0000000080)={{}, {0x0, 0x0, "dda586143e5a164237aef1585dd2a740"}}, 0x0, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x80638bec59e97ffd, 0xffffffffffffffff, 0x0, 0x0) 11.087356446s ago: executing program 4: compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x2) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff801}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f00000003c0)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000000040)='./file2\x00', 0x0) rmdir(&(0x7f0000000180)='./file2\x00') 10.719159123s ago: executing program 4: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80085761, &(0x7f0000000040)=0x4) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) compat_20_fstatfs(0xffffffffffffffff, &(0x7f0000000300)) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) posix_spawn(0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=@close={0x2, 0xffffffffffffff9c}}, 0x0, 0x0, 0x0) ioctl$FIONREAD(r1, 0xc0106914, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r2, 0x80906979, &(0x7f0000000180)) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 10.624647598s ago: executing program 5: writev(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x100, 0x1) open$dir(0x0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004747f, 0x0) semop(0x0, 0x0, 0x0) r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) __getvfsstat90(&(0x7f0000000240), 0xfffffffffffffff0, 0x1) swapctl$SWAP_ON(0x6, &(0x7f0000000000), 0x3) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff35) r1 = socket(0x2, 0x3, 0x0) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) _ksem_open(&(0x7f0000000f80)="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", 0x0, 0x0, 0x0, 0x0) accept$inet(r1, 0x0, &(0x7f0000000040)) dup2(r2, r1) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) write(r1, &(0x7f0000001680)="04bdfa5d1d2873c63e3534825ba166e2fea9aec43050006123339a346f731573d8d508753f95b7688ad48b8cf6bbca325cebc37fc4e1dd543dbe2da6dd", 0x87bb) getpriority(0x1, 0x0) 10.522850924s ago: executing program 2: r0 = socket(0x10, 0x2, 0x0) setregid(0xee00, 0x0) fktrace(r0, 0x4, 0x62e2dd08f149ff1b, 0x0) shutdown(0xffffffffffffffff, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0}, 0x10) 10.312564237s ago: executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000004c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)={0x0, 0x7, 0x22}, 0x5}}) r0 = semget(0x0, 0x1, 0x61) compat_14___semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000280)=@array=&(0x7f0000000200)=0x8) symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff803}}) writev(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000580)="3a9a23e19988c5239e93b826ff9051988ebfb578366930e102da67c9a045e0962fa36c01e4b68cc01c6b480132f84b2bda67db70430cb6ae90d53f9a329819e64a7c02ea281b0400000097071551bf20ec8165537a0691acbd0bf8f60f65553a77062321d518c60000000000", 0x6c}], 0x2) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r2 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r2, 0xc020447f, &(0x7f0000000100)) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r3 = socket(0x18, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x7}, 0x8) write(r3, &(0x7f0000000000)="01000000bf2da6dd", 0x8) lchown(&(0x7f0000000100)='./file0\x00', r1, 0xffffffffffffffff) chroot(0x0) semop(0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f00000001c0)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000140)="01") compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) __posix_chown(&(0x7f0000000480)='./file1/file0\x00', 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000300)='./file1\x00', 0x0) symlink(&(0x7f0000000380)='./file1/file0/file0\x00', &(0x7f0000000240)='./file0\x00') 10.090763192s ago: executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x11, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0xf0048) r1 = accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) compat_43_orecv(r1, &(0x7f0000000100)=""/211, 0xd3, 0x4000) compat_12_msync(&(0x7f00005d8000/0x3000)=nil, 0x40000) r2 = socket(0x18, 0x2, 0x0) close(r2) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x29, 0xe, &(0x7f0000000000)="02000000", 0x4) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendto$unix(r0, &(0x7f0000000000)="b100030900000000000000000700ef001a5113fecea10500fef96ecfc72fd3357a89583535673039d2d236acf20b7804be3816499137a1f7c8cf5f882b2900e1aa5b23edfbd8e799a8ad491726fa8251e2f0ac3ebbc2feb3fda153eb06acdb35a069d7080000000000000000008904000000", 0x2f, 0x402, 0x0, 0x0) 10.063279886s ago: executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, r0, 0x0, 0x1, 0x1f, 0x5}) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50_select(0x40, &(0x7f0000000000)={0xfffffffb}, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)=':', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) _lwp_self() r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) socket(0x0, 0x2, 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(0x0, 0x400, 0x100) compat_43_ogetdirentries(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000800)) _lwp_detach(0x0) socket(0x10, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) ioctl$FIOGETBMAP(r2, 0xc008667a, &(0x7f0000000140)=0x2a) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x200000000000c, &(0x7f00000001c0)="ea0000200000001e", 0x8) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) __fhstat50(&(0x7f0000000880)="46b0d9a2092e5078f02c9508b1f49fd773d312d550a52c59", 0x18, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000380)='./file0\x00', 0x0, r5) mknod(&(0x7f0000000300)='./file0/../file0\x00', 0x100, r4) r6 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r6, 0xc020447f, &(0x7f0000000100)) 10.001933665s ago: executing program 3: mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) undelete(0x0) mkdir(0x0, 0x0) open$dir(0x0, 0x0, 0x0) close(0xffffffffffffffff) open(&(0x7f0000000640)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) chroot(0x0) __mount50(&(0x7f00000002c0)='kernfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') socket(0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffefff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000000040)='./file2\x00', 0x0) rmdir(&(0x7f0000000180)='./file2\x00') truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0xdf6) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000040)=""/215, 0xd7}, {&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/130, 0x82}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000300)=""/15, 0xf}, {&(0x7f0000000580)=""/116, 0x74}], 0x8) __mount50(0x0, 0x0, 0x10000000, &(0x7f0000000540), 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x10008005) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) __clone(0x4700, 0x0) compat_43_fstat43(r0, &(0x7f0000000fc0)) r2 = open$dir(0x0, 0x0, 0x0) compat_43_olseek(r2, 0x6, 0x1) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1}, {0x18, 0x3, 0x0, 0xfffffffe}, 0x0, [0x0, 0x9, 0x0, 0x3, 0x7fffffff, 0x0, 0xfff, 0x4]}, 0x3c) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) 9.477292677s ago: executing program 1: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000640)='./file0\x00', 0x10) 9.45812845s ago: executing program 2: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt(r1, 0x0, 0x6, 0xffffffffffffffff, &(0x7f0000000080)) mknod(0x0, 0x0, 0xa718) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) modctl$MODCTL_LOAD(0x0, &(0x7f00000000c0)={&(0x7f0000000240), 0x0, &(0x7f0000000300)='0x0}) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, r1) mknod(&(0x7f0000000080)='./file0\x00', 0x20, r1) posix_spawn(0x0, 0x0, &(0x7f0000000180)={0x0, 0xfffffd4a, 0x0}, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, 0x0) r2 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000000)="82", 0x1, 0x8, &(0x7f0000000040)={0x18, 0x3, 0x0, 0x20080fe}, 0xc) 8.959424127s ago: executing program 1: r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc040691b, &(0x7f0000000180)=0x8000000000000031) execve(0x0, &(0x7f00000001c0)=[0x0, &(0x7f0000000100)='mfs\x00'], 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) socket(0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x400000, 0x0) ioctl$FIOASYNC(r1, 0x80185728, &(0x7f0000000080)) socket(0x2, 0x2, 0x0) r2 = open$dir(&(0x7f0000000280)='./bus\x00', 0x80, 0x4) fchmodat(r2, &(0x7f00000002c0)='./file0\x00', 0x100, 0x600) ioctl$FIOSEEKHOLE(r1, 0x80206902, &(0x7f0000000200)=0x80080043) mknod(&(0x7f0000000240)='./bus\x00', 0x2000, 0x4f4b) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x800, 0x400) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r4 = compat_30_socket(0x22, 0x3, 0x0) compat_43_osend(r4, &(0x7f0000000180)='X', 0x1, 0x0) ioctl$FIOASYNC(r3, 0x80104303, &(0x7f00000001c0)) 8.829770958s ago: executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x2, &(0x7f0000000540), 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x10008001) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x242) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc118691d, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 7.545348957s ago: executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000480)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) r0 = getsid(0x0) r1 = getsid(0x0) __wait450(r1, &(0x7f0000000040), 0x10, &(0x7f0000000240)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r2, 0xffffffffffffffff, 0x15) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xd, r0, &(0x7f0000000000), 0x8) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0xc00c4602, &(0x7f0000001340)=0x10) 6.934739992s ago: executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0x2bcf570098291528, 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) compat_43_orecv(r0, 0x0, 0x0, 0x205) __getcwd(&(0x7f00000000c0)=""/19, 0x13) 6.350733733s ago: executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000004c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)={0x0, 0x7, 0x22}, 0x5}}) r0 = semget(0x0, 0x1, 0x61) compat_14___semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000280)=@array=&(0x7f0000000200)=0x8) symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff803}}) writev(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000580)="3a9a23e19988c5239e93b826ff9051988ebfb578366930e102da67c9a045e0962fa36c01e4b68cc01c6b480132f84b2bda67db70430cb6ae90d53f9a329819e64a7c02ea281b0400000097071551bf20ec8165537a0691acbd0bf8f60f65553a77062321d518c60000000000", 0x6c}], 0x2) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r2 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r2, 0xc020447f, &(0x7f0000000100)) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r3 = socket(0x18, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x7}, 0x8) write(r3, &(0x7f0000000000)="01000000bf2da6dd", 0x8) lchown(&(0x7f0000000100)='./file0\x00', r1, 0xffffffffffffffff) chroot(0x0) semop(0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f00000001c0)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000140)="01") compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) __posix_chown(&(0x7f0000000480)='./file1/file0\x00', 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000300)='./file1\x00', 0x0) symlink(&(0x7f0000000380)='./file1/file0/file0\x00', &(0x7f0000000240)='./file0\x00') 5.753669366s ago: executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0xf0709cfa615b9be3, r2) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt(r0, 0x3, 0x0, &(0x7f0000000080)=""/187, &(0x7f0000000140)=0xbb) ioctl$FIOASYNC(0xffffffffffffffff, 0x80085761, &(0x7f0000000040)=0x1) setsockopt$inet_opts(r3, 0x6, 0x2, &(0x7f0000000040), 0x4) compat_50_mknod(&(0x7f0000000000)='./file1\x00', 0x8000, 0x0) 5.187311134s ago: executing program 0: readlink(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000035) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8020690c, &(0x7f0000000180)=0x8000000000000032) madvise(&(0x7f0000000000/0x2000)=nil, 0xffffffffdfffffff, 0x0) mknod(0x0, 0x0, 0x1003) symlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0) open$dir(0x0, 0x0, 0x0) getsid(0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x18, 0x0, &(0x7f0000000600), 0x4) r2 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r2, 0x8090690c, &(0x7f0000000180)=0x4) syz_usb_connect$printer(0x7, 0xfffffffffffffebf, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_30_getfh(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000340)=ANY=[@ANYRESOCT=r2], 0xe8, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000240)="c94aeab4b9b73375bc8ffe28850c280c3ea54ab1ebdf04a070cbabc91c0cbc4f9266e2ecfd0648747faa42fc2a1acc2c4b2901ac0b942b8440681c8700fc2c9bf4089113b56d15f2", 0x48}], 0x1, 0x0) execve(&(0x7f00000009c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', &(0x7f0000000540)=[&(0x7f0000000380)='\'l-\xd0\x00', &(0x7f00000003c0)='{\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='+\x00', &(0x7f0000000700)=')&\xd5^}(\'\x00', &(0x7f0000000500)='/\x00'], &(0x7f0000000800)=[&(0x7f0000000580)='^]({])\x00', &(0x7f00000005c0)='{-\x00', &(0x7f0000000880)='*\x00', &(0x7f0000000640)='6\x10', &(0x7f0000000300)='\xe6MT,\xbb\x93\x9fn\x85\xee\xa7/\xe5\xeb\x16R:7\xfc\xa3\x03\xb2\xc0\xbf\xc3\x92/\x06\xe9\x90\xd8\x84\xb3\xb1\xf8\x7f\xa3<\xf6K\xe3\x17[^At\xf5S\x1e\x17\x05\xe9U\x12\x0e=\xea P\x18\xe4\x84\xd7\xc9\b\xaf\x95L-\xcf\xf7\xd3\xe0\x0e\xa5', &(0x7f0000000740)='\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\xb2#%\x00']) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000280)={0x0, 0x0, 0xffffffffffffffff, 0x180000001}) compat_50___msgctl13$IPC_STAT(r3, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)={0x0, 0x9, 0x5, 0xf84c}, 0x4, 0x0, 0x7f}, &(0x7f0000000200)={&(0x7f00000001c0)={&(0x7f0000000140)={0x0, 0x3, 0x1, 0x7ff}, 0x30000000000, 0x3}, 0x52f, 0x3, 0x4}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) compat_30_fhstatvfs1(&(0x7f0000000080)={{}, {0x0, 0x0, "dda586143e5a164237aef1585dd2a740"}}, 0x0, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x80638bec59e97ffd, 0xffffffffffffffff, 0x0, 0x0) 5.064013613s ago: executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x9}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = socket(0x2, 0x1, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc118691d, &(0x7f0000000180)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockname(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) r1 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r3 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0) recvmmsg(r4, &(0x7f0000000000)={0x0}, 0x10, 0x2cce, 0x0) ioctl$FIOASYNC(r3, 0x80067409, &(0x7f0000000140)) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) socket(0x0, 0x3, 0x0) r5 = open$dir(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x10, r5, 0x0, 0x80000001) compat_43_ommap(&(0x7f0000fe9000/0x12000)=nil, 0x12000, 0x0, 0x0, r2, 0x0) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000200)=""/140, 0x8c}], 0x3, 0x0) sendmsg$unix(r7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0) recvmmsg(r6, &(0x7f0000000000)={0x0}, 0x10, 0x2c0e, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="cf45262fcdec19597d38f75a683d51de2bba6e302cd8cecde669bec0be1f69be7a620639301057bc7acbdb280823e1df06f49b80e2a0d90bf08c49dfc4a24ee78f5dbc0373e0e5b09dcb798ae29dcebe7c3a3d0754da34bebd25a78eecd6a7b740f4d7cad1f9b16ded962f0d97568d3f5e0bd519a6a6d39b", 0x78}], 0x1) 4.878634402s ago: executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, r0, 0x0, 0x1, 0x1f, 0x5}) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50_select(0x40, &(0x7f0000000000)={0xfffffffb}, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)=':', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) _lwp_self() r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) socket(0x0, 0x2, 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(0x0, 0x400, 0x100) compat_43_ogetdirentries(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000800)) _lwp_detach(0x0) socket(0x10, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) ioctl$FIOGETBMAP(r2, 0xc008667a, &(0x7f0000000140)=0x2a) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x200000000000c, &(0x7f00000001c0)="ea0000200000001e", 0x8) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) __fhstat50(&(0x7f0000000880)="46b0d9a2092e5078f02c9508b1f49fd773d312d550a52c59", 0x18, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000380)='./file0\x00', 0x0, r5) mknod(&(0x7f0000000300)='./file0/../file0\x00', 0x100, r4) r6 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r6, 0xc020447f, &(0x7f0000000100)) 4.162031783s ago: executing program 4: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) chroot(&(0x7f0000000180)='./file1\x00') open(0x0, 0x80000, 0x0) chdir(&(0x7f0000000100)='./file1\x00') socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = getpid() mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __fstat50(r1, &(0x7f0000000240)) r2 = semget$private(0x0, 0x4, 0x0) semctl$GETALL(0x0, 0x0, 0x6, 0x0) semop(r2, &(0x7f0000000080)=[{0x0, 0xfff, 0x3000}, {0x0, 0x7ff}], 0x2) semctl$IPC_RMID(r2, 0x0, 0x0) semget$private(0x0, 0x1, 0x200) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) posix_spawn(r0, &(0x7f0000000380)='oT\xda(\xbdr\x14\x80xiaver,ay\x00>\xfd6\x86\x8f\x8d\x9b\xa8\x9fX\xd9\xd9V\xffR\xf5f\r[\x9e&\xac\xfdf\vV\xeaZ\xb5\x87\x89\x8b\xe8\x80\xd5\xcc\x1f-\x8d\xf3\xfd\x80\xe0)\xb5\xe2\xd7V\x93\x90\xca\xfc\xe5Q\xc0\xd80M\x88w\x1a\x0fg\x1e\tU\xcc\xf1\xfd\xa7\xe8S\\\xf7B\xa2\x15\x04\x18\xb5%w\x82K\xaf\xa2A\xc6\xdb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00u\xdbZ\xfc^\x14\xf9\xff\r\x1a\x92{\x0f\x1aU\xdf(\xca\xaeb\xc6P\xf7\xcf\xc9\xda\x14q\x1d\x17)9\x99\xc9\xf1p\xc9\xf2\xabe\xc4\x1fU\xc9-\xd8\x1f\xbeX0\xfbEG\xc6\x19$\xc8q\xb2\xedc1\x1e/\xf1\xf5\"V\x9b\x9cF\x06\x9b\xf1c\x0e\x90\x0fL\xe6\xd6\x18A\xd5\xf2\xda\xf5\xe3\x9bS\xf3`\xd7\xc4\x9dYH\xe5\xfb\r\xcdV(d<\xb6\xab\xa7\x1f\x12\xa8\xc5N\"<\xa4\x03\xc2Xx\xd1\xbf\x8d\"\xd7\xbc;\x1c,B\xe4\xa3\xe16\xa9\xc5\a\xad\xb0d\xa9\xd6\x17\xf9\x16\tv0\xd6\xc5(\x9e\b\xef\xa8er\x9a;\xd9\xf6\x8c\xfe$\xee\x03\x1a%\xde\x92\xe2\x13U[\xc1\xcc9\x03\"/\x01\xea\v\x8a\xe9\xf1\xb5o\t\xe98\xf5\xaa$\x1d\x00\x00\x00\x03\xb2w\xd8\n\x98S>>\v\xc2`\xcb\x14\xa4\x94v\xae d\xa7-!\x9e\xac\x88*\x9a\xba3\xe4\x945^K\x8c\xff\x8c', 0x0, 0x0, 0x0, 0x0) 3.716285463s ago: executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0986980, &(0x7f0000000180)=0xfffffffffffffff8) 2.949221152s ago: executing program 5: socket$inet(0x2, 0x4, 0x3) r0 = socket$inet(0x2, 0x2, 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) chmod(&(0x7f0000000180)='./file0\x00', 0x4) setuid(0xee01) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0x8010427f, &(0x7f0000000000)) symlinkat(&(0x7f0000000040)='./file2\x00', r1, &(0x7f0000000080)='./file0\x00') fcntl$lock(r0, 0xa, 0x0) rename(&(0x7f0000000380)='.\x00', &(0x7f0000000000)='./file2\x00') 1.93290359s ago: executing program 1: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fktrace(r1, 0x0, 0xf0709cfa615b9be3, r2) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt(r0, 0x3, 0x0, &(0x7f0000000080)=""/187, &(0x7f0000000140)=0xbb) ioctl$FIOASYNC(0xffffffffffffffff, 0x80085761, &(0x7f0000000040)=0x1) setsockopt$inet_opts(r3, 0x6, 0x2, &(0x7f0000000040), 0x4) compat_50_mknod(&(0x7f0000000000)='./file1\x00', 0x8000, 0x0) 1.878349518s ago: executing program 0: compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") __mount50(&(0x7f00000002c0)='mfs\x00', &(0x7f0000000240)='./file1\x00', 0x2, &(0x7f00000004c0)="ba944abd7da8f4381fe4448d132747cb3c5cc01c753f86030d4a54d5debcaa040ca4a41bc2cef602e840fbbb3f217500dd9121041683a21c164684c215f2d96a0c9f4a7892a3167a6d5cd528e1cd871f02350fe9dcff9d7a80411dff148e977eac6f76181b99e5ec9ba1abc584cd9fcd9cb12d194c662cc8c55d33fa8d9458bdfa48bf8d6821d25d1ce7ead52782bbc5e93cff73fdc85540", 0x69) unlink(0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./file0\x00', 0x47403b07de68ebe2, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) chroot(&(0x7f0000000180)='./file1\x00') symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffefff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x10, 0x0) 1.834117355s ago: executing program 2: setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000000000000b5"], 0x49, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffffd}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80085761, &(0x7f0000000040)) fcntl$getown(r0, 0x5) r1 = socket(0x2, 0x4, 0x8) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa", 0xa) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbdf13b9fd812eaa4e713048e69931929648", 0x14) r2 = compat_30_socket(0x22, 0x3, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) open(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) __getfh30(&(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000180)) compat_30_socket(0x22, 0x3, 0x0) readv(r2, &(0x7f0000000300)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r3 = socket(0x18, 0x10000000, 0x0) close(r3) r4 = socket$inet(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0}, 0x10) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0}, 0x10) shutdown(r3, 0x1) getpid() __nanosleep50(0xfffffffffffffffe, 0x0) compat_50___shmctl13$IPC_SET(0x0, 0x1, 0xfffffffffffffffe) 1.326073705s ago: executing program 5: mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) open$dir(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) msgsnd(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) compat_50_setitimer(0x300, &(0x7f0000000000), 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff802}}) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000200)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000040)='umap\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000100)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r1, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000180), &(0x7f0000000200)=0xc) compat_40_mount(&(0x7f0000000140)='null\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x7fffffff}, 0xdffffffffffff803}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) listen(r0, 0x0) r2 = socket(0x18, 0x2, 0x0) close(r2) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000029, 0x32, &(0x7f0000000000)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1dbddf42a", 0x90) 0s ago: executing program 3: mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) undelete(0x0) mkdir(0x0, 0x0) open$dir(0x0, 0x0, 0x0) close(0xffffffffffffffff) open(&(0x7f0000000640)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) chroot(0x0) __mount50(&(0x7f00000002c0)='kernfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') socket(0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffefff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000000040)='./file2\x00', 0x0) rmdir(&(0x7f0000000180)='./file2\x00') truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0xdf6) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000040)=""/215, 0xd7}, {&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/130, 0x82}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000300)=""/15, 0xf}, {&(0x7f0000000580)=""/116, 0x74}], 0x8) __mount50(0x0, 0x0, 0x10000000, &(0x7f0000000540), 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x10008005) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) __clone(0x4700, 0x0) compat_43_fstat43(r0, &(0x7f0000000fc0)) r2 = open$dir(0x0, 0x0, 0x0) compat_43_olseek(r2, 0x6, 0x1) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1}, {0x18, 0x3, 0x0, 0xfffffffe}, 0x0, [0x0, 0x9, 0x0, 0x3, 0x7fffffff, 0x0, 0xfff, 0x4]}, 0x3c) poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.200' (ED25519) to the list of known hosts. 2024/06/24 12:22:53 fuzzer started 2024/06/24 12:22:53 dialing manager at 10.128.0.163:30038 2024/06/24 12:22:54 starting 6 executor processes [ 56.1208825] WARNING: module error: vfs load failed for `rumpfs', error 2 [ 56.5608959] WARNING: module error: vfs load failed for `compat_12', error 2 [ 57.6708848] uhub4: device problem, disabling port 1 [ 58.2508814] sockaddr_getsize_by_family: (syz-executor.3:1407:453) Unhandled address family=0 [ 59.9908823] WARNING: module error: vfs load failed for `compat_12', error 2 [ 60.4908927] btuart0: major 8 minor 0 [[ 62.2608956] tap1: detached [ 63.6808791] tap5: detached [ 64.3208841] sockaddr_getsize_by_family: (syz-executor.2:1237:1724) Unhandled address family=0 [ 65.0008804] tap0: detached [ 66.7608796] tap4: detached [ 66.7808956] tap3: detached [ 68.6508900] tap1: detached [ 70.2908813] pad0: outputs: 44100Hz, 16-bit, stereo [ 70.3008951] audio0 at pad0: playback [ 70.3008951] audio0: slinear_le:16 -> slinear_le:16 2ch 44100Hz, blk 1764 bytes (10ms) for playback [ 70.3108812] spkr1 at audio0: PC Speaker (synthesized) [ 70.3208800] wsbell at spkr1 not configured [ 70.4308816] spkr1: detached [ 70.4408877] audio0: detached [ 70.4521209] pad0: detached [ 70.6808835] WARNING: module error: vfs load failed for `', error 2 [ 70.8908787] tap2: detached [ 71.8908843] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2253 command syz-executor.3) [ 72.2708833] load: 2.82 cmd: getty 1225 [ttyraw] 0.00u 0.07s 0% 1644k [ 73.0308854] tap4: detached [ 74.2708846] WARNING: module error: vfs load failed for `compat_12', error 2 [ 75.3208839] tap2: detached [ 75.5209001] tap5: detached [ 79.4908845] tap1: detached [ 79.8308860] tap4: detached [ 80.3408847] tap3: detached [ 84.1009067] tap0: detached [ 84.4809002] tap5: detached [ 85.0808872] tap2: detached [ 87.1609013] WARNING: module error:vdr: vfs load failed for `compat_12', error 2 [ 89.5808853] tap0: detached [ 90.6008879] tap5: detached [ 91.5208892] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 93.7509127] tap1: detached [ 94.3808836] tap3: detached [ 96.2308876] tap4: detached [ 96.7308891] Reader / writer lock error: rw_vector_enter,300: locking against myself [ 96.8108626] lock address : fffffeb6829eca00 [ 96.8108626] type : sleep/adaptive [ 96.8108626] initialized : netbsd:vcache_alloLOCKDEBUG: Reader / writer lock error: rw_vector_enter,300: locking against myself [ 96.8308896] cpu1: Begin traceback... c+0xbf [ 96.8108626] shared holds : 0 exclusive: 1 [ 96.8108626] shares wanted: 0 exclusive: 1 [ 96.8108626] relevant cpu : 1 last held: 1 [ 96.8108626] relevant lwp : 0xfffffeb67b308a80 last held: 0xfffffeb67b308a80 [ 96.8208668] last locked* : netbsd:genfs_lock+0x220 [ 96.8208668] unlocked : netbsd:genfs_unlock+0x50 [ 96.8208668] owner/count : 0xfffffeb67b308a80 flags : 0x0000000000000004 [ 96.8208668] Turnstile: no active turnstile for this lock. [ 96.8208668] panic: [ 96.8908623] vpanic() at netbsd:vpanic+0x2f0 2024/06/24 12:23:42 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 97.0808697] panic() at netbsd:panic+0x49 [ 97.2508626] lockdebug_abort1() at netbsd:lockdebug_abort1+0x191 [ 97.4008626] lockdebug_wantlock() at netbsd:lockdebug_wantlock+0x457 [ 97.5408637] rw_enter() at netbsd:rw_enter+0x887 [ 97.6708633] genfs_lock() at netbsd:genfs_lock+0x220 [ 97.8108630] VOP_LOCK() at netbsd:VOP_LOCK+0x22a [ 97.9508625] vn_lock() at netbsd:vn_lock+0x2ae [ 98.0908632] union_lookup() at netbsd:union_lookup+0x2e8 [ 98.2308625] VOP_LOOKUP() at netbsd:VOP_LOOKUP+0x131 [ 98.3808678] lookup_once() at netbsd:lookup_once+0x5ad [ 98.5308614] namei_tryemulroot() at netbsd:namei_tryemulroot+0x1fba [ 98.6808704] namei() at netbsd:namei+0x2e [ 98.8108630] nameiat_simple_user() at netbsd:nameiat_simple_user+0xf5 [ 98.9508640] do_sys_mount() at netbsd:do_sys_mount+0x66 [ 99.0908652] compat_40_sys_mount() at netbsd:compat_40_sys_mount+0x5c [ 99.2308663] sys___syscall() at netbsd:sys___syscall+0x1e4 [ 99.3708639] syscall() at netbsd:syscall+0x28b [ 99.4008630] --- syscall (number 21 via SYS_syscall) --- [ 99.4408629] netbsd:syscall+0x28b: [ 99.4508630] cpu1: End traceback... [ 99.4508630] fatal breakpoint trap in supervisor mode [ 99.4608641] trap type 1 code 0 rip 0xffffffff80235475 cs 0x8 rflags 0x246 cr2 0x72cef423e000 ilevel 0 rsp 0xffffdc824830c610 [ 99.4708636] curlwp 0xfffffeb67b308a80 pid 2782.1996 lowest kstack 0xffffdc82483082c0 Stopped in pid 2782.1996 (syz-executor.5) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xec vpanic() at netbsd:vpanic+0x2f0 panic() at netbsd:panic+0x49 lockdebug_abort1() at netbsd:lockdebug_abort1+0x191 lockdebug_wantlock() at netbsd:lockdebug_wantlock+0x457 rw_enter() at netbsd:rw_enter+0x887 genfs_lock() at netbsd:genfs_lock+0x220 VOP_LOCK() at netbsd:VOP_LOCK+0x22a vn_lock() at netbsd:vn_lock+0x2ae union_lookup() at netbsd:union_lookup+0x2e8 VOP_LOOKUP() at netbsd:VOP_LOOKUP+0x131 lookup_once() at netbsd:lookup_once+0x5ad namei_tryemulroot() at netbsd:namei_tryemulroot+0x1fba namei() at netbsd:namei+0x2e nameiat_simple_user() at netbsd:nameiat_simple_user+0xf5 do_sys_mount() at netbsd:do_sys_mount+0x66 compat_40_sys_mount() at netbsd:compat_40_sys_mount+0x5c sys___syscall() at netbsd:sys___syscall+0x1e4 syscall() at netbsd:syscall+0x28b --- syscall (number 21 via SYS_syscall) --- netbsd:syscall+0x28b: Panic string: LOCKDEBUG: Reader / writer lock error: rw_vector_enter,300: locking against myself PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 3115 3115 2 1 0 fffffeb6779615c0 syz-executor.3 2782 > 1996 7 1 0 fffffeb67b308a80 syz-executor.5 2782 2782 2 1 10000000 fffffeb6816dcac0 syz-executor.5 1355 1355 2 0 40000 fffffeb67b3328c0 syz-executor.2 2397 2397 2 0 40000 fffffeb67b332480 syz-executor.0 2976 2976 2 1 10000000 fffffeb67b332040 syz-executor.1 2772 2772 2 1 1000000 fffffeb67b308640 syz-executor.4 2485 2485 2 1 140 fffffeb6816dc680 syz-executor.1 3023 3023 2 1 140 fffffeb67b308200 syz-executor.3 2687 2687 2 1 140 fffffeb684520b80 syz-executor.5 2278 2278 3 1 180 fffffeb68382d700 syz-executor.3 parked 1111 1366 3 1 180 fffffeb676a02100 syz-fuzzer parked 1111 1209 3 1 180 fffffeb6769d3500 syz-fuzzer wait 1111 1214 2 0 0 fffffeb6769d30c0 syz-fuzzer 1111 1203 3 1 180 fffffeb676a02980 syz-fuzzer parked 1111 929 3 1 180 fffffeb675b2c700 syz-fuzzer wait 1111 991 3 0 180 fffffeb675c3fb80 syz-fuzzer wait 1111 930 3 1 180 fffffeb67676e140 syz-fuzzer wait 1111 1243 3 0 180 fffffeb675b2c2c0 syz-fuzzer parked 1111 942 3 1 180 fffffeb677961180 syz-fuzzer wait 1111 449 3 1 180 fffffeb6759b6280 syz-fuzzer wait 1111 1230 3 0 180 fffffeb6774d6a40 syz-fuzzer parked 1111 1080 2 0 0 fffffeb6759b6b00 syz-fuzzer 1111 1111 3 0 180 fffffeb67676e9c0 syz-fuzzer parked 1235 1235 3 0 180 fffffeb67676e580 sshd select 1082 1082 3 0 180 fffffeb6774d61c0 getty nanoslp 1222 1222 2 1 140 fffffeb6759b66c0 getty 1226 1226 3 1 180 fffffeb6756acac0 getty nanoslp 1225 1225 3 1 180 fffffeb6756af200 getty ttyraw 1132 1132 3 0 180 fffffeb6774d6600 sshd select 1095 1095 3 0 180 fffffeb677961a00 powerd kqueue 812 812 3 1 180 fffffeb675d9f780 syslogd kqueue 744 744 3 0 180 fffffeb675d9f340 dhcpcd poll 559 559 3 1 180 fffffeb6764a8480 dhcpcd poll 745 745 2 1 0 fffffeb676a02540 dhcpcd 604 604 3 1 180 fffffeb6764a88c0 dhcpcd poll 487 487 3 0 180 fffffeb675c3f740 dhcpcd poll 292 292 3 1 180 fffffeb675d9fbc0 dhcpcd poll 485 485 2 1 0 fffffeb6764a8040 dhcpcd 1 1 3 0 180 fffffeb66d48c140 init wait 0 3264 5 0 200 fffffeb684520740 (zombie) 0 2411 3 0 200 fffffeb681be6bc0 ktrace ktrwait 0 874 3 0 200 fffffeb6756af640 physiod physiod 0 196 3 1 200 fffffeb6756ac680 pooldrain pooldrain 0 > 195 7 0 240 fffffeb6756ac240 ioflush 0 194 3 0 200 fffffeb6756afa80 pgdaemon pgdaemon 0 170 3 1 200 fffffeb6735cea40 usb7 usbevt 0 169 3 1 200 fffffeb6735ce600 usb6 usbevt 0 168 3 1 200 fffffeb6735ce1c0 usb5 usbevt 0 167 3 0 200 fffffeb670549a00 usb4 usbevt 0 166 3 1 200 fffffeb6705495c0 usb3 usbevt 0 165 3 0 200 fffffeb670549180 usb2 usbevt 0 31 3 0 200 fffffeb66d48c9c0 usb1 usbevt 0 63 3 0 200 fffffeb66d2ff740 usb0 usbevt 0 126 3 1 200 fffffeb66d2ffb80 usbtask-dr usbtsk 0 125 3 1 200 fffffeb66d3de340 usbtask-hc usbtsk 0 124 3 0 200 fffffeb66b895b00 swwreboot swwreboot 0 123 2 1 240 fffffeb66d48c580 npfgc0 0 122 3 1 200 fffffeb66d452980 rt_free rt_free 0 121 3 1 200 fffffeb66d452540 unpgc unpgc 0 120 3 0 200 fffffeb66d452100 key_timehandler key_timehandler 0 119 3 1 200 fffffeb66d44d940 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 fffffeb66d44d500 icmp6_wqinput/0 icmp6_wqinput 0 117 3 0 200 fffffeb66d44d0c0 nd6_timer nd6_timer 0 116 3 1 200 fffffeb66d438900 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 fffffeb66d4384c0 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 fffffeb66d438080 carp_wqinput/1 carp_wqinput 0 113 3 0 200 fffffeb66d4138c0 carp_wqinput/0 carp_wqinput 0 112 3 1 200 fffffeb66d413480 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 fffffeb66d413040 icmp_wqinput/0 icmp_wqinput 0 110 3 0 200 fffffeb66d3debc0 rt_timer rt_timer 0 109 3 0 200 fffffeb66d3de780 vmem_rehash vmem_rehash 0 100 3 0 200 fffffeb66d2ff300 entbutler entropy 0 99 3 0 200 fffffeb66cd3eb40 viomb balloon 0 98 3 1 200 fffffeb66cd3e700 vioif0_txrx/1 vioif0_txrx 0 97 3 0 200 fffffeb66cd3e2c0 vioif0_txrx/0 vioif0_txrx 0 30 3 1 200 fffffeb66b8956c0 scsibus0 sccomp 0 29 3 0 200 fffffeb66b895280 pms0 pmsreset 0 28 3 1 200 fffffeb66b7b5ac0 xcall/1 xcall 0 27 1 1 200 fffffeb66b7b5680 softser/1 0 26 1 1 200 fffffeb66b7b5240 softclk/1 0 25 1 1 200 fffffeb66b798a80 softbio/1 0 24 1 1 200 fffffeb66b798640 softnet/1 0 23 1 1 201 fffffeb66b798200 idle/1 0 22 3 1 200 fffffeb799b33a40 lnxsyswq lnxsyswq 0 21 3 0 200 fffffeb799b33600 lnxubdwq lnxubdwq 0 20 3 0 200 fffffeb799b331c0 lnxpwrwq lnxpwrwq 0 19 3 0 200 fffffeb799b42a00 lnxlngwq lnxlngwq 0 18 3 0 200 fffffeb799b425c0 lnxhipwq lnxhipwq 0 17 3 0 200 fffffeb799b42180 lnxrcugc lnxrcugc 0 16 3 0 200 fffffeb799b599c0 sysmon smtaskq 0 15 3 1 200 fffffeb799b59580 pmfsuspend pmfsuspend 0 14 3 0 200 fffffeb799b59140 pmfevent pmfevent 0 13 3 0 200 fffffeb799b6c980 sopendfree sopendfr 0 12 3 0 200 fffffeb799b6c540 ifwdog ifwdog 0 11 3 0 200 fffffeb799b6c100 iflnkst iflnkst 0 10 3 1 200 fffffeb79ab97940 nfssilly nfssilly 0 9 3 1 200 fffffeb79ab97500 pooldisp pooldisp 0 8 3 1 200 fffffeb79ab970c0 modunload mod_unld 0 7 3 0 200 fffffeb79abc2900 xcall/0 xcall 0 6 1 0 200 fffffeb79abc24c0 softser/0 0 5 1 0 200 fffffeb79abc2080 softclk/0 0 4 2 0 200 fffffeb79abed8c0 softbio/0 0 3 1 0 200 fffffeb79abed480 softnet/0 0 2 1 0 201 fffffeb79abed040 idle/0 0 0 2 0 240 ffffffff86795cc0 swapper [Locks tracked through LWPs] ****** LWP 3115.3115 (syz-executor.3) @ 0xfffffeb6779615c0, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:lwp_ctl_alloc+0xd85) lock address : fffffeb67e216700 type : sleep/adaptive initialized : netbsd:lwp_ctl_alloc+0xd85 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xfffffeb6779615c0 last held: 0xfffffeb6779615c0 last locked* : netbsd:lwp_ctl_alloc+0x1da unlocked : 0 owner field : 0xfffffeb6779615c0 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 2782.1996 (syz-executor.5) @ 0xfffffeb67b308a80, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:vcache_alloc+0xbf) lock address : fffffeb6829eca00 type : sleep/adaptive initialized : netbsd:vcache_alloc+0xbf shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 1 relevant cpu : 1 last held: 1 relevant lwp : 0xfffffeb67b308a80 last held: 0xfffffeb67b308a80 last locked* : netbsd:genfs_lock+0x220 unlocked : netbsd:genfs_unlock+0x50 owner/count : 0xfffffeb67b308a80 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 1355.1355 (syz-executor.2) @ 0xfffffeb67b3328c0, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:kcov_open+0x52) lock address : fffffeb679f5a640 type : sleep/adaptive initialized : netbsd:kcov_open+0x52 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xfffffeb67b3328c0 last held: 0xfffffeb67b3328c0 last locked* : netbsd:kcov_fops_ioctl+0x5c unlocked : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:uvm_obj_init+0xee) lock address : fffffeb679f5ad00 type : sleep/adaptive initialized : netbsd:uvm_obj_init+0xee shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xfffffeb67b3328c0 last held: 0xfffffeb67b3328c0 last locked* : netbsd:uvm_fault_internal+0x2453 unlocked : netbsd:uvm_fault_lower_enter+0x840 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 2397.2397 (syz-executor.0) @ 0xfffffeb67b332480, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:kcov_open+0x52) lock address : fffffeb681581280 type : sleep/adaptive initialized : netbsd:kcov_open+0x52 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xfffffeb67b332480 last held: 0xfffffeb67b332480 last locked* : netbsd:kcov_fops_ioctl+0x5c unlocked : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 2976.2976 (syz-executor.1) @ 0xfffffeb67b332040, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:fork1+0x4c5) lock address : fffffeb6837fbad0 type : sleep/adaptive initialized : netbsd:fork1+0x4c5 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xfffffeb67b332040 last held: 0xfffffeb67b332040 last locked* : netbsd:exit1+0x393 unlocked : 0 owner/count : 0xfffffeb67b332040 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:pmap_ctor+0x6d) lock address : fffffeb683b0a980 type : sleep/adaptive initialized : netbsd:pmap_ctor+0x6d shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xfffffeb67b332040 last held: 0xfffffeb67b332040 last locked* : netbsd:pmap_remove_all+0xda unlocked : netbsd:pmap_update+0x5df owner field : 0xfffffeb67b332040 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 559.559 (dhcpcd) @ 0xfffffeb6764a8480, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xfffffeb6764a8480 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 745.745 (dhcpcd) @ 0xfffffeb676a02540, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xfffffeb676a02540 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 292.292 (dhcpcd) @ 0xfffffeb675d9fbc0, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xfffffeb675d9fbc0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 485.485 (dhcpcd) @ 0xfffffeb6764a8040, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xfffffeb6764a8040 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.26 (softclk/1) @ 0xfffffeb66b7b5240, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xfffffeb66b7b5240 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.11 (iflnkst) @ 0xfffffeb799b6c100, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xfffffeb799b6c100 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.5 (softclk/0) @ 0xfffffeb79abc2080, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xfffffeb79abc2080 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.0 (swapper) @ 0xffffffff86795cc0, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffffff86795cc0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. [Locks tracked through CPUs] PAGE FLAG PQ UOBJECT UANON 0xffffdc8000007180 0045 00000000 0x0 0x0 0xffffdc8000007200 0045 00000000 0x0 0x0 0xffffdc8000007280 0045 00000000 0x0 0x0 0xffffdc8000007300 0045 00000000 0x0 0x0 0xffffdc8000007380 0045 00000000 0x0 0x0 0xffffdc8000007400 0045 00000000 0x0 0x0 0xffffdc8000007480 0045 00000000 0x0 0x0 0xffffdc8000007500 0045 00000000 0x0 0x0 0xffffdc8000007580 0045 00000000 0x0 0x0 0xffffdc8000007600 0045 00000000 0x0 0x0 0xffffdc8000007680 0041 00000000 0x0 0x0 0xffffdc8000007700 0041 00000000 0x0 0x0 0xffffdc8000007780 0041 00000000 0x0 0x0 0xffffdc8000007800 0041 00000000 0x0 0x0 0xffffdc8000007880 0041 00000000 0x0 0x0 0xffffdc8000007900 0045 00000000 0x0 0x0 0xffffdc8000007980 0041 00000000 0x0 0x0 0xffffdc8000007a00 0041 00000000 0x0 0x0 0xffffdc8000007a80 0041 00000000 0x0 0x0 0xffffdc8000007b00 0041 00000000 0x0 0x0 0xffffdc8000007b80 0041 00000000 0x0 0x0 0xffffdc8000007c00 0041 00000000 0x0 0x0 0xffffdc8000007c80 0041 00000000 0x0 0x0 0xffffdc8000007d00 0041 00000000 0x0 0x0 0xffffdc8000007d80 0041 00000000 0x0 0x0 0xffffdc8000007e00 0041 00000000 0x0 0x0 0xffffdc8000007e80 0041 00000000 0x0 0x0 0xffffdc8000007f00 0041 00000000 0x0 0x0 0xffffdc8000007f80 0041 00000000 0x0 0x0 0xffffdc8000008000 0041 00000000 0x0 0x0 0xffffdc8000008080 0041 00000000 0x0 0x0 0xffffdc8000008100 0041 00000000 0x0 0x0 0xffffdc8000008180 0041 00000000 0x0 0x0 0xffffdc8000008200 0041 00000000 0x0 0x0 0xffffdc8000008280 0041 00000000 0x0 0x0 0xffffdc8000008300 0041 00000000 0x0 0x0 0xffffdc8000008380 0041 00000000 0x0 0x0 0xffffdc8000008400 0041 00000000 0x0 0x0 0xffffdc8000008480 0041 00000000 0x0 0x0 0xffffdc8000008500 0041 00000000 0x0 0x0 0xffffdc8000008580 0041 00000000 0x0 0x0 0xffffdc8000008600 0045 00000000 0x0 0x0 0xffffdc8000008680 0041 00000000 0x0 0x0 0xffffdc8000008700 0041 00000000 0x0 0x0 0xffffdc8000008780 0041 00000000 0x0 0x0 0xffffdc8000008800 0041 00000000 0x0 0x0 0xffffdc8000008880 0041 00000000 0x0 0x0 0xffffdc8000008900 0041 00000000 0x0 0x0 0xffffdc8000008980 0041 00000000 0x0 0x0 0xffffdc8000008a00 0041 00000000 0x0 0x0 0xffffdc8000008a80 0041 00000000 0x0 0x0 0xffffdc8000008b00 0041 00000000 0x0 0x0 0xffffdc8000008b80 0041 00000000 0x0 0x0 0xffffdc8000008c00 0041 00000000 0x0 0x0 0xffffdc8000008c80 0041 00000000 0x0 0x0 0xffffdc8000008d00 0041 00000000 0x0 0x0 0xffffdc8000008d80 0041 00000000 0x0 0x0 0xffffdc8000008e00 0041 00000000 0x0 0x0 0xffffdc8000008e80 0041 00000000 0x0 0x0 0xffffdc8000008f00 0041 00000000 0x0 0x0 0xffffdc8000008f80 0041 00000000 0x0 0x0 0xffffdc8000009000 0041 00000000 0x0 0x0 0xffffdc8000009080 0041 00000000 0x0 0x0 0xffffdc8000009100 0045 00000000 0x0 0x0 0xffffdc8000009180 0045 00000000 0x0 0x0 0xffffdc8000009200 0041 00000000 0x0 0x0 0xffffdc8000009280 0041 00000000 0x0 0x0 0xffffdc8000009300 0041 00000000 0x0 0x0 0xffffdc8000009380 0041 00000000 0x0 0x0 0xffffdc8000009400 0041 00000000 0x0 0x0 0xffffdc8000009480 0041 00000000 0x0 0x0 0xffffdc8000009500 0041 00000000 0x0 0x0 0xffffdc8000009580 0041 00000000 0x0 0x0 0xffffdc8000009600 0041 00000000 0x0 0x0 0xffffdc8000009680 0041 00000000 0x0 0x0 0xffffdc8000009700 0041 00000000 0x0 0x0 0xffffdc8000009780 0041 00000000 0x0 0x0 0xffffdc8000009800 0041 00000000 0x0 0x0 0xffffdc8000009880 0041 00000000 0x0 0x0 0xffffdc8000009900 0041 00000000 0x0 0x0 0xffffdc8000009980 0041 00000000 0x0 0x0 0xffffdc8000009a00 0041 00000000 0x0 0x0 0xffffdc8000009a80 0041 00000000 0x0 0x0 0xffffdc8000009b00 0041 00000000 0x0 0x0 0xffffdc8000009b80 0041 00000000 0x0 0x0 0xffffdc8000009c00 0041 00000000 0x0 0x0 0xffffdc8000009c80 0041 00000000 0x0 0x0 0xffffdc8000009d00 0041 00000000 0x0 0x0 0xffffdc8000009d80 0041 00000000 0x0 0x0 0xffffdc8000009e00 0041 00000000 0x0 0x0 0xffffdc8000009e80 0041 00000000 0x0 0x0 0xffffdc8000009f00 0041 00000000 0x0 0x0 0xffffdc8000009f80 0045 00000000 0x0 0x0 0xffffdc800000a000 0041 00000000 0x0 0x0 0xffffdc800000a080 0041 00000000 0x0 0x0 0xffffdc800000a100 0041 00000000 0x0 0x0 0xffffdc800000a180 0041 00000000 0x0 0x0 0xffffdc800000a200 0041 00000000 0x0 0x0 0xffffdc800000a280 0041 00000000 0x0 0x0 0xffffdc800000a300 0041 00000000 0x0 0x0 0xffffdc800000a380 0041 00000000 0x0 0x0 0xffffdc800000a400 0041 00000000 0x0 0x0 0xffffdc800000a480 0041 00000000 0x0 0x0 0xffffdc800000a500 0041 00000000 0x0 0x0 0xffffdc800000a580 0041 00000000 0x0 0x0 0xffffdc800000a600 0041 00000000 0x0 0x0 0xffffdc800000a680 0041 00000000 0x0 0x0 0xffffdc800000a700 0041 00000000 0x0 0x0 0xffffdc800000a780 0041 00000000 0x0 0x0 0xffffdc800000a800 0041 00000000 0x0 0x0 0xffffdc800000a880 0041 00000000 0x0 0x0 0xffffdc800000a900 0041 00000000 0x0 0x0 0xffffdc800000a980 0041 00000000 0x0 0x0 0xffffdc800000aa00 0041 00000000 0x0 0x0 0xffffdc800000aa80 0041 00000000 0x0 0x0 0xffffdc800000ab00 0041 00000000 0x0 0x0 0xffffdc800000ab80 0041 00000000 0x0 0x0 0xffffdc800000ac00 0041 00000000 0x0 0x0 0xffffdc800000ac80 0041 00000000 0x0 0x0 0xffffdc800000ad00 0041 00000000 0x0 0x0 0xffffdc800000ad80 0041 00000000 0x0 0x0 0xffffdc800000ae00 0041 00000000 0x0 0x0 0xffffdc800000ae80 0041 00000000 0x0 0x0 0xffffdc800000af00 0041 00000000 0x0 0x0 0xffffdc800000af80 0041 00000000 0x0 0x0 0xffffdc800000b000 0045 00000000 0x0 0x0 0xffffdc800000b080 0041 00000000 0x0 0x0 0xffffdc800000b100 0041 00000000 0x0 0x0 0xffffdc800000b180 0041 00000000 0x0 0x0 0xffffdc800000b200 0045 00000000 0x0 0x0 0xffffdc800000b280 0045 00000000 0x0 0x0 0xffffdc800000b300 0045 00000000 0x0 0x0 0xffffdc800000b380 0045 00000000 0x0 0x0 0xffffdc800000b400 0045 00000000 0x0 0x0 0xffffdc800000b480 0045 00000000 0x0 0x0 0xffffdc800000b500 0041 00000000 0x0 0x0 0xffffdc800000b580 0041 00000000 0x0 0x0 0xffffdc800000b600 0045 00000000 0x0 0x0 0xffffdc800000b680 0045 00000000 0x0 0x0 0xffffdc800000b700 0045 00000000 0x0 0x0 0xffffdc800000b780 0045 00000000 0x0 0x0 0xffffdc800000b800 0045 00000000 0x0 0x0 0xffffdc800000b880 0045 00000000 0x0 0x0 0xffffdc800000b900 0045 00000000 0x0 0x0 0xffffdc800000b980 0045 00000000 0x0 0x0 0xffffdc800000ba00 0045 00000000 0x0 0x0 0xffffdc800000ba80 0045 00000000 0x0 0x0 0xffffdc800000bb00 0045 00000000 0x0 0x0 0xffffdc800000bb80 0045 00000000 0x0 0x0 0xffffdc800000bc00 0045 00000000 0x0 0x0 0xffffdc800000bc80 0045 00000000 0x0 0x0 0xffffdc800000bd00 0045 00000000 0x0 0x0 0xffffdc800000bd80 0045 00000000 0x0 0x0 0xffffdc800000be00 0045 00000000 0x0 0x0 0xffffdc800000be80 0045 00000000 0x0 0x0 0xffffdc800000bf00 0045 00000000 0x0 0x0 0xffffdc800000bf80 0045 00000000 0x0 0x0 0xffffdc800000c000 0045 00000000 0x0 0x0 0xffffdc800000c080 0045 00000000 0x0 0x0 0xffffdc800000c100 0045 00000000 0x0 0x0 0xffffdc800000c180 0045 00000000 0x0 0x0 0xffffdc800000c200 0045 00000000 0x0 0x0 0xffffdc800000c280 0045 00000000 0x0 0x0 0xffffdc800000c300 0045 00000000 0x0 0x0 0xffffdc800000c380 0045 00000000 0x0 0x0 0xffffdc800000c400 0045 00000000 0x0 0x0 0xffffdc800000c480 0045 00000000 0x0 0x0 0xffffdc800000c500 0045 00000000 0x0 0x0 0xffffdc800000c580 0045 00000000 0x0 0x0 0xffffdc800000c600 0045 00000000 0x0 0x0 0xffffdc800000c680 0045 00000000 0x0 0x0 0xffffdc800000c700 0045 00000000 0x0 0x0 0xffffdc800000c780 0045 00000000 0x0 0x0 0xffffdc800000c800 0041 00000000 0x0 0x0 0xffffdc800000c880 0045 00000000 0x0 0x0 0xffffdc800000c900 0045 00000000 0x0 0x0 0xffffdc800000c980 0045 00000000 0x0 0x0 0xffffdc800000ca00 0041 00000000 0x0 0x0 0xffffdc800000ca80 0045 00000000 0x0 0x0 0xffffdc800000cb00 0045 00000000 0x0 0x0 0xffffdc800000cb80 0045 00000000 0x0 0x0 0xffffdc800000cc00 0041 00000000 0x0 0x0 0xffffdc800000cc80 0041 00000000 0x0 0x0 0xffffdc800000cd00 0045 00000000 0x0 0x0 0xffffdc800000cd80 0045 00000000 0x0 0x0 0xffffdc800000ce00 0041 00000000 0x0 0x0 0xffffdc800000ce80 0041 00000000 0x0 0x0 0xffffdc800000cf00 0041 00000000 0x0 0x0 0xffffdc800000cf80 0041 00000000 0x0 0x0 0xffffdc800000d000 0041 00000000 0x0 0x0 0xffffdc800000d080 0041 00000000 0x0 0x0 0xffffdc800000d100 0041 00000000 0x0 0x0 0xffffdc800000d180 0041 00000000 0x0 0x0 0xffffdc800000d200 0041 00000000 0x0 0x0 0xffffdc800000d280 0041 00000000 0x0 0x0 0xffffdc800000d300 0041 00000000 0x0 0x0 0xffffdc800000d380 0041 00000000 0x0 0x0 0xffffdc800000d400 0041 00000000 0x0 0x0 0xffffdc800000d480 0041 00000000 0x0 0x0 0xffffdc800000d500 0041 00000000 0x0 0x0 0xffffdc800000d580 0041 00000000 0x0 0x0 0xffffdc800000d600 0041 00000000 0x0 0x0 0xffffdc800000d680 0041 00000000 0x0 0x0 0xffffdc800000d700 0041 00000000 0x0 0x0 0xffffdc800000d780 0041 00000000 0x0 0x0 0xffffdc800000d800 0045 00000000 0x0 0x0 0xffffdc800000d880 0041 00000000 0x0 0x0 0xffffdc800000d900 0041 00000000 0x0 0x0 0xffffdc800000d980 0041 00000000 0x0 0x0 0xffffdc800000da00 0041 00000000 0x0 0x0 0xffffdc800000da80 0045 00000000 0x0 0x0 0xffffdc800000db00 0045 00000000 0x0 0x0 0xffffdc800000db80 0041 00000000 0x0 0x0 0xffffdc800000dc00 0045 00000000 0x0 0x0 0xffffdc800000dc80 0045 00000000 0x0 0x0 0xffffdc800000dd00 0041 00000000 0x0 0x0 0xffffdc800000dd80 0041 00000000 0x0 0x0 0xffffdc800000de00 0045 00000000 0x0 0x0 0xffffdc800000de80 0041 00000000 0x0 0x0 0xffffdc800000df00 0041 00000000 0x0 0x0 0xffffdc800000df80 0045 00000000 0x0 0x0 0xffffdc800000e000 0045 00000000 0x0 0x0 0xffffdc800000e080 0045 00000000 0x0 0x0 0xffffdc800000e100 0041 00000000 0x0 0x0 0xffffdc800000e180 0041 00000000 0x0 0x0 0xffffdc800000e200 0041 00000000 0x0 0x0 0xffffdc800000e280 0041 00000000 0x0 0x0 0xffffdc800000e300 0045 00000000 0x0 0x0 0xffffdc800000e380 0045 00000000 0x0 0x0 0xffffdc800000e400 0041 00000000 0x0 0x0 0xffffdc800000e480 0041 00000000 0x0 0x0 0xffffdc800000e500 0045 00000000 0x0 0x0 0xffffdc800000e580 0045 00000000 0x0 0x0 0xffffdc800000e600 0041 00000000 0x0 0x0 0xffffdc800000e680 0045 00000000 0x0 0x0 0xffffdc800000e700 0045 00000000 0x0 0x0 0xffffdc800000e780 0045 00000000 0x0 0x0 0xffffdc800000e800 0041 00000000 0x0 0x0 0xffffdc800000e880 0045 00000000 0x0 0x0 0xffffdc800000e900 0041 00000000 0x0 0x0 0xffffdc800000e980 0041 00000000 0x0 0x0 0xffffdc800000ea00 0041 00000000 0x0 0x0 0xffffdc800000ea80 0041 00000000 0x0 0x0 0xffffdc800000eb00 0045 00000000 0x0 0x0 0xffffdc800000eb80 0041 00000000 0x0 0x0 0xffffdc800000ec00 0045 00000000 0x0 0x0 0xffffdc800000ec80 0041 00000000 0x0 0x0