kern.securelevel: 0 -> 1 creating runtime link editor directory cache. preserving editor files. starting network daemons: sshd. starting local daemons:. Sun Mar 24 20:43:37 PDT 2019 OpenBSD/amd64 (ci-openbsd-main-5.c.syzkaller.internal) (tty00) Warning: Permanently added '10.128.0.76' (ECDSA) to the list of known hosts. 2019/03/24 20:44:01 fuzzer started 2019/03/24 20:44:06 dialing manager at 10.128.15.235:2861 2019/03/24 20:44:06 syscalls: 1 2019/03/24 20:44:06 code coverage: enabled 2019/03/24 20:44:06 comparison tracing: enabled 2019/03/24 20:44:06 extra coverage: support is not implemented in syzkaller 2019/03/24 20:44:06 setuid sandbox: enabled 2019/03/24 20:44:06 namespace sandbox: support is not implemented in syzkaller 2019/03/24 20:44:06 Android sandbox: support is not implemented in syzkaller 2019/03/24 20:44:06 fault injection: support is not implemented in syzkaller 2019/03/24 20:44:06 leak checking: support is not implemented in syzkaller 2019/03/24 20:44:06 net packet injection: enabled 2019/03/24 20:44:06 net device setup: support is not implemented in syzkaller 20:44:09 executing program 1: r0 = socket$inet(0x2, 0x3, 0x8) connect(r0, &(0x7f0000000000)=@in={0x2, 0x0}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x30000, 0x100) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getgroups(0x1, &(0x7f0000000140)=[0x0]) fchownat(r1, &(0x7f0000000080)='./file0\x00', r3, r4, 0x14c53d88e133f528) ioctl$WSDISPLAYIO_SMODE(r1, 0x8004574c, &(0x7f0000000180)=0x1) ioctl$KDGKBMODE(r0, 0x40044b06) r5 = open(&(0x7f00000001c0)='./file0\x00', 0xc0, 0x8) ioctl$TIOCGETD(r1, 0x4004741a, &(0x7f0000000200)) utimensat(r5, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x7fffffff, 0x3ff}, {0x4, 0x7fffffff}}, 0x2) getdents(r5, &(0x7f00000002c0)=""/74, 0x4a) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000340)="1c69b15d7787e4955b4ba4436ad85e60dd1e31f04da7a3688e7318db1310d4fd894a31c59c0ed94cae32747045d1415aab6fba5ae70d47671402d456a36b1a2fb866a4126fb8c61a4f497696fb937a7a2881b5420d844bd441db4b92606c1a6dc09aab3cd55540f546171a8965d92b8b742bca8f9bdb414e275d8aba634a20479293fa5559522dedfcf139e0bebe71104c1116b9fd5e2222c23a0a07644f2ab331be04524fe7ca46be4a993f5d59", 0xae) getdents(r5, &(0x7f0000000400)=""/191, 0xbf) ioctl$TIOCGFLAGS(r1, 0x4004745d, &(0x7f00000004c0)) r6 = syz_open_pts() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)) getdents(r6, &(0x7f0000000540)=""/91, 0x5b) mknod(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6d3) open$dir(&(0x7f0000000600)='./file0\x00', 0x10, 0x84) pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0x4) preadv(r7, &(0x7f0000000880)=[{&(0x7f0000000680)=""/203, 0xcb}, {&(0x7f0000000780)=""/246, 0xf6}], 0x2, 0x0) semget$private(0x0, 0x3, 0x10) ioctl$TIOCSTART(r7, 0x2000746e) getdents(r5, &(0x7f00000008c0)=""/4096, 0x1000) utimes(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={{0x0, 0x2}, {0x9, 0x2}}) utimes(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={{0x10001, 0x80000001}, {0x5, 0x1f}}) mlockall(0x2) fcntl$lock(r1, 0xf, &(0x7f00000019c0)={0x0, 0x3, 0x8d, 0x3, r2}) dup(r6) 20:44:09 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20, 0x0) fchflags(r0, 0x10000) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') read(r0, &(0x7f00000000c0)=""/4096, 0x1000) write(r0, &(0x7f00000010c0)="0006f54db4c4eeb18c72426d9eb9de32f9df537fce19963f690f112a9afeab27fd93695c221eb4c3e4b7eb25bb6cdbcfe62376a88459604c58d62621ca0a87357ad8e1778a40f38315adf9b92e36085090ab402572a5cdf27ad6abb965026931739a930f69dafbbf610b2fe2fb39ffff73e5cdcb090dade148dbfc649bc1dca3c68c973899540835fcdfa5772056b3bab78c1c48e2d836b487648696cf92a93732295faf0e673750192492717dc40dcc053eb514b165dc4523dd", 0xba) semget$private(0x0, 0x4, 0x40) preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000001180)}, {&(0x7f00000011c0)=""/221, 0xdd}], 0x2, 0x52) write(r0, &(0x7f0000001300)="0b659b0c55a387b06dd6efd0ae630248eba5ac4d9e70aa7c5764223d75f7b4c2840953f2477b6a5be9d08c35d461a14ce782b838410d6b6c815ddaedfc2cfa0e68532d45d5fba6c295f26993ebf3ecb9b6558b574e77f37607ffec67d968b6ef9cc9f5bead6b6c3ea8e7881acb2545700c8ea89a1d5cb5ec1004a1a02846d0d81faadbf8f340d898e569b9d931e41bff4c20e474ef1a7cd599bf753301a792ff9cfb5ea7e84d66e2a252939ee0591da230a3aa0f5b0f51f5a5821ccb7ec8c268e39dd9b39a814a1acbb6b87d973e822b216128500dada376625a5e84f82508511d8e5d4178e65892", 0xe8) rename(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file0\x00') write(r0, &(0x7f0000001480)="8b473605c550e064a0b6da015182b4e1e898f11272c07c18f6740a337525d48c1291c2522c6dee7e83e7f280959648513d609372b3ac561161feab56338d33f47cdaf521af793707ccfa7c73e190de238f6929ff1161455f05c0ef1f7e8b75d1504094397f9a8f43592a280fc43885262b62a653e9", 0x75) ftruncate(r0, 0x6) connect(r0, &(0x7f0000001500)=@in={0x2, 0x1}, 0xc) getsockname$inet6(r0, &(0x7f0000001540), &(0x7f0000001580)=0xc) truncate(&(0x7f00000015c0)='./file0\x00', 0xfffffffffffffff8) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000001740)={0x0}, &(0x7f0000001780)=0xc) r2 = geteuid() getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f00000017c0)={0x0, 0x0, 0x0}, &(0x7f0000001800)=0xc) r4 = getpgid(0xffffffffffffffff) r5 = getuid() getgroups(0x7, &(0x7f0000001840)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000001900)={&(0x7f0000001600)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001700)=[{&(0x7f0000001640)="de618d85e5309fdc77782213a3e201499abeb8c9745da8688e987b111a34504f9366a39f3b4b028718531424c24c586873c4f0776f1d800070f6c5b571912b086d0482913d5abdf7257b36ea59674f25c7a16d3f67833cb5c03bf32f0d503e8a7fea0fa0ecac9ee9c07cdcfcac838f11b6d9e63b77b72a9b4aa5eadbc705db42848f4967fd9056d01f31aca392344ccec5b874f29815537aa697e88670fa676fe178f098", 0xa4}], 0x1, &(0x7f0000001880)=[@cred={0x20, 0xffff, 0x0, r1, r2, r3}, @cred={0x20, 0xffff, 0x0, r4, r5, r6}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x2}, 0x0) connect$inet(r0, &(0x7f0000001940)={0x2, 0x3}, 0xc) wait4(r4, &(0x7f0000001980), 0x2, &(0x7f00000019c0)) ioctl$WSDISPLAYIO_GMODE(r0, 0x4004574b, &(0x7f0000001a80)) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000001ac0), &(0x7f0000001b00)=0xc) write(r0, &(0x7f0000001b40)="c53e024ff6c176949142b4b5076af401dd47dc5957f0de9d3f68608f80256c2c6b6b746052a419b6af4704d92b828f9fb80ef5adc76b06122cd4b37fb9e6e9a8ebf6b65e223cc009e50a1ba56108bb5c6c7032c9e23e6ba070f344549fdced7cdf02423f238dfdf57c8a3d7831f27fff4f2056b0786435bc55778eda9ca47874f66451cf046fe9c32383773169d36cda08f7130d076c7fc97d8b2e67b1ac5e94a179a0be53ffce942ab7904c5a57b22ea26a6d7eb55b4023a6a81f2544c1e784521fb8c75e2605c84837da42bea00b8cdb941282b4f801d3d08a6eceb4c1904fee1cba6432509e02810a449e479af7dc85996a0a9c17ab", 0xf7) mknodat(r0, &(0x7f0000001c40)='./file0/file0\x00', 0x6040, 0x1f) ioctl$TIOCGWINSZ(r0, 0x40087468, &(0x7f0000001c80)) getegid() socket(0x0, 0x4000, 0x9a52) 20:44:09 executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x3a0915c44f7b202c, 0x1b00) socket$inet6(0x18, 0x3, 0x9) r0 = open(&(0x7f0000000080)='./bus\x00', 0x400000003fd, 0x0) write(r0, &(0x7f0000000140)='oL', 0x2) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)="364c5a4aad987a90f3df5bc411c1718936178a68113e728d56390f9e4c6b0a9d428919065a966df1ab9bd78cfcb68845ab83f88975e03f3ce515c29d8c8b9051e9cc6a045014b364bcbfca0365", 0x4d}], 0x1) execve(0x0, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x2000000006002, 0x401) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000001280)="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", 0x1000}], 0x1) dup2(r2, r1) utimensat(r0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={{0x1c50, 0x8}, {0x8000}}, 0x2) 20:44:09 executing program 1: mknod(&(0x7f0000000140)='./bus\x00', 0x80002005, 0x8000000000005200) r0 = kqueue() r1 = open$dir(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) kevent(r0, &(0x7f0000000240)=[{{r1}, 0xffffffffffffffff, 0x63}], 0x7, 0x0, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x9, 0xffffffffffff7fff) kevent(r0, &(0x7f0000000000), 0x66, 0x0, 0x81, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x10000, 0x40) 20:44:09 executing program 0: r0 = syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000000)={0x0, 0x0, 0x90d2, 0x0, "0000000900000000ef4de400"}) write(r0, &(0x7f0000000180)="582720efabd16ebae63225259560f8e5815f73f2a044fd33055552fbd5e41789632dfc94ff334a5619515a4c8ab06198824b3da025bbd47b3bf579456fc7d4096e8c8b6b87cb2d72b8bcdb9ad8a4f5f728193ef16ab93f12fc4d5f16b136a5d00d1628b53a", 0x65) write(r0, &(0x7f0000000040)="cd", 0x1) r1 = syz_open_pts() close(r0) dup(r1) r2 = syz_open_pts() ioctl$TIOCSTOP(r2, 0x2000746f) ioctl$TIOCSETA(r2, 0x802c7414, &(0x7f0000000140)={0x0, 0x0, 0x3, 0xfffffffffffffeff, "85495500020000000000001167f5afa680400900"}) ioctl$TIOCSETA(r2, 0x802c7414, &(0x7f0000000840)={0x0, 0xffffffff, 0x3, 0x8, "b08dce5800"}) readv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/45, 0x24ab6d9bac2001dd}], 0x1) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="08af", 0x2}], 0x1) 20:44:10 executing program 0: r0 = socket(0x2, 0x400000000002, 0x0) setsockopt(r0, 0x0, 0x24, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) 20:44:10 executing program 1: r0 = msgget(0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) r1 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyCcfg\x00', 0x200, 0x0) msgget$private(0x0, 0xc) ioctl$KDSETLED(r1, 0x20004b42, &(0x7f0000000040)=0x1) 20:44:10 executing program 1: r0 = syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000080)={0x0, 0x0, 0x90d2, 0x0, "d730c1e7bb6fc6e23c5b00000000000000e74de4"}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001600)="3007c0c093ed11c1062c6b76328f9735873a402ba4ee4ff5dcd396af790a1b780c7a947f442d447e8135b97f8b5ff86018a1194f090e87354fcabe756bb40293c3807ad44144aff983a7b111f0a748614999abccdb3189efb38f83ff90c2452c60af2b51ad", 0x65}], 0x1) write(r0, &(0x7f0000000200), 0xfe72) r1 = syz_open_pts() ioctl$TIOCSTSTAMP(r0, 0x8008745a, &(0x7f00000000c0)={0x0, 0x10001}) close(r0) dup(r1) r2 = syz_open_pts() readv(r2, &(0x7f0000001540)=[{&(0x7f0000000280)=""/89, 0x59}], 0x1) ioctl$TIOCSETA(r2, 0x802c7414, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, "9707d05185f36d66d31b437f3ca047ca1fc2b383"}) ioctl$TIOCSETA(r2, 0x802c7414, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffff7, "845c556b00070000000000000000abb8afb400"}) poll(&(0x7f0000000200)=[{r2, 0x44}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pwritev(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)="3fa8ebe4a8843b8f38ecc6d800f144519ffeb04609d51f2e321eae0d8ba91cc714d1c84c948d59fbbb2c43101df847608a97b01add709c01fba9006d9c4c121cfe497a2513a456dd31061ecbf5b32895a68a14a6806452b074ba279c2b6e3f0c288366c181df176631e0af00a84772b77f6c6fcbbdd008e0d43c97e711b7155e3f692126a1d4ba99a0bb22f5964fe29d0d4cbc", 0x93}, {&(0x7f0000000140)="0eff231fa5c20475", 0x8}], 0x2, 0x12) 20:44:10 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x2003, 0x1700) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write(0xffffffffffffffff, &(0x7f0000000000)="582720efabd16ebae6", 0x9) ioctl$TIOCMSET(r1, 0x80104277, &(0x7f0000000000)) openat$tty(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/tty\x00', 0x1, 0x0) ioctl$TIOCGFLAGS(r1, 0x4004745d, &(0x7f0000000080)) 20:44:10 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/247, 0xffffffcc}], 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x611, 0x0) fcntl$setstatus(r1, 0x4, 0x80) pwritev(r1, &(0x7f0000000080), 0x3a9, 0x800000000800000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x10, r0, 0x0, 0x0) nanosleep(&(0x7f0000000000), 0x0) r2 = kqueue() munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x0) dup2(r2, r0) 20:44:10 executing program 0: r0 = open(&(0x7f0000001200)='./file0\x00', 0x10221, 0x0) openat$wskbd(0xffffffffffffff9c, &(0x7f0000001040)='/dev/wskbd0\x00', 0x200, 0x0) r1 = open(&(0x7f00000010c0)='./file0\x00', 0x10000, 0x2) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2) accept$unix(r1, 0x0, &(0x7f0000001140)) accept$unix(r0, 0x0, &(0x7f0000001080)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x10, r0, 0x0, 0x0) r2 = open(&(0x7f0000001100)='./file0\x00', 0x8, 0x80) r3 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) bind$inet6(r2, &(0x7f00000011c0)={0x18, 0x0, 0x10001, 0x7}, 0xc) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000040)=""/4096) mknod(&(0x7f0000001180)='./file0\x00', 0x20ab, 0x4f1f) r4 = syz_open_pts() ioctl$TIOCCLRVERAUTH(r4, 0x2000741d) login: pckbd_enable: command error 20:44:11 executing program 1: r0 = syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000080)={0x0, 0x0, 0x90d2, 0x0, "d730c1e7ab6fc6e23c5b00000000000000e74de4"}) write(r0, &(0x7f0000000180)="582720efabd16ebae63225259560f8e5815f73f2a044fd33055552fbd5e41789632dfc94ff334a5619515a4c8ab06198824b3da025bbd47b3bf579456fc7d4096e8c8b6b87cb2d72b8bcdb9ad8a4f5f728193ef16ab93f12fc4d5f16b136a5d00d1628b53a", 0x65) write(r0, &(0x7f0000000480)="bd0c4e2591c321a8cf98848e4a8051bd24313dea8d03c50e05e2d3280d33ee6185c6a19e1a3fbed9d7c7f5ecd505370f55d9bb05dc03e23ac168a0237f559b7cb5e32d0ff2d4e7199679daa987423cab21c6b2748aaa78947da61d75bc902887f01309bbe061a751731e5c2091f3e9bdd11c4518138f7d1d07000000f34322c0cdf8648bc7c2dbc9a839cfebcdd79cd66c3140972d2eae1f3c146ed5ead47dfc43c6c3b018be5455ba5fe808f9840f9e13da075ee54c746b247a3e400000fa0a", 0xc0) r1 = syz_open_pts() close(r0) r2 = dup(r1) r3 = syz_open_pts() ioctl$TIOCSETA(r3, 0x802c7414, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, "85495500020000000000001167f5bfa600"}) ioctl$TIOCSETA(r3, 0x802c7414, &(0x7f00000000c0)={0x0, 0x101, 0x1, 0x1000000d10, "b04d000000000000000000a0059ed20a835700"}) read(r3, &(0x7f0000000880)=""/161, 0xa1) ioctl$TIOCSETAF(r2, 0x802c7416, &(0x7f0000000040)={0x9, 0xf966, 0x5, 0x1, "6bb9753b99e9dbb6d58a9f53ccbd22c2f7ca474e", 0x9, 0x5}) 20:44:11 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0xa, 0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000000600)="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", 0x1000, 0xd, 0x0, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10004) linkat(r0, &(0x7f00000001c0)='./file3\x00', r2, &(0x7f0000000440)='./file2\x00', 0x4) unveil(&(0x7f0000001700)='./file1\x00', &(0x7f00000004c0)='W\x00') r3 = semget$private(0x0, 0x3, 0x20) semctl$GETZCNT(r3, 0x0, 0x7, &(0x7f0000000500)=""/209) recvmsg(r2, &(0x7f00000027c0)={&(0x7f0000002800)=ANY=[@ANYBLOB="00000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d9240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008d3e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8650000000000000000000000000000000000000000000000000000000000000000000000000000000000e3ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000009d4d84820000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000120000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000cf000000001d0b51cd23006137a23fd4fa0000000000000000000000000000000000000000000000000000000000000000000000ed000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000001011f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006618d29386c0b3130f5900000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, 0x0, 0x0, 0x0}, 0x44) ioctl$TIOCGWINSZ(r1, 0x40087468, &(0x7f0000000180)) r4 = getpgid(0x0) fcntl$lock(r1, 0xb, &(0x7f0000000240)={0x100007, 0x2, 0x8001, 0x5, r4}) r5 = open(&(0x7f0000000340)='./file3\x00', 0x0, 0x8000000000000b) fcntl$getown(r5, 0x5) getpgid(r4) sendto$inet6(r5, &(0x7f0000001840)="d7b9ffe60d99c09c1020a941bb6c757106bf18e242708c8d09fde58d8b1683d10277200e49ac570df274bb39a7c06bbfdcbe0e839120a6cd0279b339bd6af82c760867d811e5254c4440d6f2aefbac2592bdc5215a98ca3311617f703bd7669de7515ecd24e5cf405e17eb2acf5d7ee1b3016c7b5fad2001922e4cf4bd89007f346165a9fc9a94b4aabd02d3e8923ddae1c7772ba63deb28ee1b0225b303fdbefd8b3e0961a3f0e40a0682aedc8007cb9c8a699d00e0ba194e12cde8e702e2ef4993b0becffc097c313a6fb5a51c6beb43fe9689e8bdb4ba88", 0xd9, 0x8000000000000406, 0x0, 0x0) r6 = open(&(0x7f0000000100)='.\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCSFLAGS(r1, 0x8004745c, &(0x7f00000000c0)=0x7) r7 = semget$private(0x0, 0x0, 0x8) semop(r7, &(0x7f0000000080)=[{0x0, 0x48a, 0x1003}, {0x2, 0x9, 0x1800}], 0x2) ioctl$TIOCDRAIN(r6, 0x2000745e) r8 = open(&(0x7f0000000300)='./file2\x00', 0x800, 0x10) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000001600)={0x0, 0x0}, &(0x7f0000001640)=0x8f) r10 = getegid() lchown(&(0x7f0000000380)='./file0\x00', r9, r10) r11 = semget$private(0x0, 0x7, 0x7e6) openat(r8, &(0x7f0000000200)='./file0\x00', 0x408, 0x1) semop(r3, &(0x7f0000000040)=[{0x0, 0x4000000078b0, 0x800}, {0x2, 0x8, 0x1000}, {0x4, 0x0, 0x1000}], 0x3) fchmod(r6, 0x90) semop(r11, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffe, 0x1000}], 0x1) semop(r11, &(0x7f0000000140)=[{0x3, 0x86, 0x800}, {0x3, 0x200000006, 0x800}, {0x3, 0x4, 0x800}, {0x0, 0x3, 0x800}], 0x4) pckbd_enable: command error 20:44:12 executing program 0: mknod(&(0x7f00000001c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000001480)='./file0\x00', 0x2, 0x0) r1 = getpid() socket(0x0, 0x4, 0x3) fcntl$setown(r0, 0x6, r1) fcntl$setown(r0, 0x6, r1) 20:44:12 executing program 1: getgroups(0x1, &(0x7f0000000040)=[0xffffffffffffffff]) mprotect(&(0x7f00003b6000/0x1000)=nil, 0x1000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 20:44:12 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x2) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/247, 0xffffffcc}], 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) fcntl$setstatus(r1, 0x4, 0x80) pwritev(r1, &(0x7f00000003c0), 0x1df, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x10, r0, 0x0, 0x8000000000000000) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x811, r1, 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0, 0x0) read(r2, &(0x7f0000000080)=""/81, 0x51) 20:44:12 executing program 0: select(0x40, &(0x7f0000000000)={0x4, 0x5, 0x4, 0x10001, 0x7ffd, 0x1, 0x8000, 0x1}, 0x0, 0x0, 0x0) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0x7ff, 0x0, "b0d4000200fe4cf8000100"}) r0 = socket(0x18, 0x3, 0x0) connect(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x100011000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) write(r0, 0x0, 0xfffffffffffffdbd) recvfrom$unix(r0, &(0x7f0000000100)=""/116, 0x74, 0x800, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 20:44:13 executing program 1: mprotect(&(0x7f00000e2000/0x2000)=nil, 0x2000, 0x4000000000005) r0 = socket(0x18, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000100)={{0x18, 0x1, 0xeacf, 0x9}, {0x18, 0x2, 0x4, 0x3}, 0x4, [0x4, 0x7, 0x4, 0x8, 0x2, 0x80000000, 0xb81, 0x1]}, 0x3c) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000001c0)={0x7f, 0x7}, 0x10) setsockopt(r0, 0x29, 0xb, &(0x7f0000000000)="d5ff9668", 0x4) setsockopt(r0, 0x29, 0x80000000000000c, &(0x7f0000000040)="ebffcbff13b9fd812eaa63713048e69931929648", 0x14) shutdown(r0, 0x2) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f00000000c0)={0x0}, 0xc) socketpair(0x13, 0x4, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000180)={{0x18, 0x1, 0x137, 0x9}, {0x18, 0x2, 0x3, 0x3}, 0x9, [0x4, 0x1000, 0x3, 0x8000000000000, 0x7, 0x7, 0x8000, 0x3af3]}, 0x3c) getpgid(r1) r3 = syz_open_pts() ioctl$TIOCSTAT(r3, 0x20007465, &(0x7f0000000140)) 20:44:13 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt(r0, 0x0, 0x9, &(0x7f0000000180)="58f9abdb", 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x97915303f3a24a88, 0x104) ioctl$VT_GETMODE(r1, 0x40087603, &(0x7f0000000040)) 20:44:13 executing program 1: mknod(&(0x7f0000000000)='./bus\x00', 0x80002000, 0x801) r0 = open(&(0x7f00009b7000)='./bus\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x80047462, &(0x7f0000000080)=0x100002) ioctl$TIOCMSET(r0, 0x8004746d, &(0x7f00000000c0)=0x8) ioctl$TIOCCONS(r0, 0x80047462, &(0x7f0000000040)) 20:44:13 executing program 0: r0 = socket$inet6(0x18, 0x8001, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) accept$inet6(r0, 0x0, 0x0) listen(r0, 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSETAF(r1, 0x802c7416, &(0x7f0000000040)={0xff, 0x4, 0x81, 0xff, "06dfda0b26b4f25aa3807fc1fe716a654be7735f", 0x3, 0x8}) 20:44:13 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="d6044871e5184965964d9e02cfc1f51dadc9cb4d1d1a65e84c219ce8cc88a73e596955dee1068b1a8c591e2736075dc95077f632b1f04548bbea25956764106da8e3fe7a77b67236cdb84207ca12333b365e54055fa0b55f1d4534648ae302196eb9fdf7776c9f36f695ed89f43a59bb4b5a17b54360e5145b25cfa08a162f5d7d785f3dee68837efbcc728c7592a68e71ae6426a895c13a00495c581990fdab9eeddad8e9dac8c94ae391f7db9604e846fa39a3c43574fcbd53c237466a0ccaa94f208c4ab0adf3bccfd52ee30ac3571b3ab1c42d872bbd0faba9", 0xdb) r1 = socket(0x2, 0x2, 0x0) r2 = dup(r1) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x20000000000001, &(0x7f0000000040)="01201a56e9681eab07783b370600000000000000cfbd4ff800000000", 0x1c) write(r1, &(0x7f0000000cc0)="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", 0x57d) 20:44:13 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000), 0x28f) setsockopt(r0, 0x9, 0x2, &(0x7f0000000040)="c68fd04d838894587ff821a5d0333a2d1c7f879375cec3030fbe3fb47e62808d324a3ad137c996f49c5f50ee985eafe23f728ccbd264257503adb94d723ec78efd570213f31556729eff9e5b6a652837e8c29ad3a5a4c594ebcc98de9418cdd5a9f045b0025b6da86e9da754fc3f788a4f040fff9f8a1cce1b31d42524b78657100d31e35cef253dbb7e10d1f1273bed1470bf4b6b3813c13ace6d8eeef349f319ea752308efbd01d2989f9d4bb89f7e577f44d011c92994cdf9245ac5414c7b", 0xc0) 20:44:13 executing program 0: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) minherit(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) minherit(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) 20:44:13 executing program 1: write(0xffffffffffffffff, &(0x7f0000000180)="582720efab", 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x9, &(0x7f0000000000)="03000000", 0x4) getgroups(0x1, &(0x7f0000000180)=[0x0]) setsockopt(r0, 0x80000001, 0x800000000000009, &(0x7f0000000180), 0x0) rmdir(&(0x7f0000000080)='./file0\x00') getgroups(0x8, &(0x7f0000000040)=[r1, r1, r1, r1, r1, r1, r1, r1]) 20:44:13 executing program 0: mknod(&(0x7f00000001c0)='./bus\x00', 0x280002002, 0x2065d) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0) ioctl$TIOCFLUSH(r0, 0x80047470, &(0x7f0000000000)=0x8001) mknod(&(0x7f0000000100)='./bus\x00', 0x80002007, 0x5cc2) r1 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) r2 = kqueue() ioctl$TIOCSWINSZ(r2, 0x80087467, &(0x7f0000000040)={0x1b3, 0x9, 0x7, 0x100000000}) kevent(r2, &(0x7f0000000300)=[{{r1}, 0xfffffffffffffffe, 0xb}, {{r1}, 0xffffffffffffffff, 0x1}], 0x66, 0x0, 0x0, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040), 0x60, 0x0, 0xfffffffffffffff9, 0x0) kevent(r2, &(0x7f0000000140)=[{{r1}, 0xfffffffffffffffe, 0x46}], 0x100, 0x0, 0x0, 0x0) ioctl$TIOCCONS(r0, 0x80047460, &(0x7f0000000340)=0x8) ioctl$TIOCSETAW(r0, 0x80047460, &(0x7f0000000080)={0x0, 0x0, 0x5, 0x0, "e7d373a39a3aaa8bf86590044961d05f24c809e9"}) 20:44:13 executing program 0: r0 = socket$inet(0x2, 0x5, 0xffffffffffff0a41) r1 = syz_open_pts() r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r4 = getegid() setgroups(0x5b, &(0x7f0000000140)=[r3, r4]) mknod(&(0x7f0000000100)='./bus\x00', 0x3a0914c44f7b202c, 0xd02) r5 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000000)=[{0x0}, {&(0x7f0000002140)=""/4096, 0x1000}], 0x2, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x80, 0x100) r6 = msgget(0x1, 0x240) msgrcv(r6, &(0x7f00000001c0)={0x0, ""/192}, 0xc8, 0x3, 0x800) 20:44:13 executing program 1: geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setreuid(r0, r1) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x280, 0x0) fchownat(r3, &(0x7f0000000200)='./file0\x00', r0, r2, 0x4) r4 = socket(0x18, 0x2, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt(r4, 0x29, 0x20000003c, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) 20:44:13 executing program 0: r0 = socket$inet6(0x18, 0x8000000008004, 0xffffffffffdfffff) shutdown(r0, 0x2) getsockname(r0, 0x0, &(0x7f0000000040)) r1 = socket$inet6(0x18, 0x4000, 0x7) getsockname(r1, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0xc) 20:44:13 executing program 1: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) mknod(&(0x7f0000000180)='./control/file0\x00', 0x2000, 0x200) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x820, 0x50) getsockname(r0, &(0x7f0000000200)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) 20:44:13 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x86138) kevent(0xffffffffffffffff, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x80002}], 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) write(r0, &(0x7f0000000040)="510fc3a0", 0x4) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0) 20:44:13 executing program 1: r0 = dup(0xffffffffffffffff) sendto$unix(r0, &(0x7f0000000080)="3dc85aba34f551149551aa22c2d19c1e3f3e98b87e7cc8a54398634d6bcf40462b9f361dae7043177910831a421b13fa7b084acb92cc89198ab6ce3adf2c7f216c6ba94dfc491670e39957ebfa71ca62234315ce407cb697861eeb94c7737f7b5cbba0c559b1f314bbcf0cb63ae3085b0587dd03034d1400c94f08524ea18e61b13cae24e5e6a007a2991bfb73740f4b68fd2a14e35825d66ce187dc42d1a5741ef0a6a67bc230501588c227bd76f2", 0xaf, 0xb, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x4001, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)='h', 0x1) sendto$unix(r1, &(0x7f0000001a40)="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", 0x1000, 0x0, 0x0, 0x0) 20:44:13 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') pwritev(r0, &(0x7f00000016c0)=[{&(0x7f0000001640)="0f8c7d2d22f89fa30af5844b44a65692d47b85d86eaf8d00ef39591a09872599602c5508542e637761c98db7f019dda4f13de894429f2cb4e708426cd5a26a05ce867ed651e2d22450e9a19e112da3b7bd1d9c", 0x53}], 0x1, 0x0) execve(0x0, 0x0, &(0x7f00000003c0)=[&(0x7f00000002c0)='(\\\x83\x00', &(0x7f0000000300)='\x00']) setrlimit(0x6, &(0x7f0000001700)={0xfffffffffffffffc, 0xfffffffffffffffe}) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r1, 0xf, &(0x7f0000000080)={0x3, 0x0, 0xfffffffffffffff9, 0x5, r2}) recvmsg(r0, &(0x7f0000001500)={&(0x7f00000015c0)=@in6, 0xc, &(0x7f0000000380)=[{&(0x7f0000001740)=""/217, 0xffffffffffffffa8}, {&(0x7f0000000240)=""/76, 0x4c}, {&(0x7f0000000340)=""/24, 0x18}, {&(0x7f0000000400)=""/200, 0xc8}], 0x4, &(0x7f0000000500)=""/4096, 0x16e}, 0x2) mlockall(0x8000000000003) ioctl$TIOCMGET(r1, 0x4004746a, &(0x7f00000000c0)) pwritev(0xffffffffffffffff, &(0x7f0000001600), 0x160, 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x10, r1, 0x0, 0x0) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$KDSETLED(r0, 0x20004b42, &(0x7f0000001580)=0x3) setgroups(0x1, &(0x7f0000001540)=[r3]) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 20:44:13 executing program 1: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) unveil(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='x\x00') faccessat(r0, &(0x7f0000001440)='.\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_GETEMULTYPE(r0, 0xc014575e, &(0x7f00000000c0)={0x4, './file0\x00'}) 20:44:14 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8b0, 0x0) ioctl$TIOCNXCL(r0, 0x2000740e) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x10b884, 0x0) flock(r1, 0x2) close(r1) close(r1) 20:44:14 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{{r0}, 0xffffffffffffffff, 0x1}], 0x0, 0x0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x408, &(0x7f0000ffb000/0x4000)=nil) sendto$unix(r1, &(0x7f0000000240)='G', 0x1, 0x0, 0x0, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000280)=[{{r0}, 0xfffffffffffffffe, 0x9}], 0x7fff, 0x0, 0x0, 0x0) kevent(r2, &(0x7f0000000000), 0x400000000000066, 0x0, 0x81, 0x0) kevent(r2, 0x0, 0x0, 0x0, 0x5, 0x0) 20:44:14 executing program 1: mknod(&(0x7f00000001c0)='./file0\x00', 0x2084, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000100), 0x7f, 0x0, 0x0, 0x0) kevent(r1, &(0x7f0000000040)=[{{r0}, 0xfffffffffffffffe, 0x22}], 0x6bb, 0x0, 0x900, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000002200)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) dup2(r3, r2) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105728, &(0x7f00000000c0)={&(0x7f0000000080)=[{0x0, 0x5}, {0x85, 0x80000000}, {0x0, 0x6}, {0xa8, 0x80}, {0x6, 0x101}, {0x0, 0x9}, {0x20, 0xfffffffffffff801}, {0x0, 0x1}], 0x8}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$unix(r3, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) lseek(r3, 0x0, 0x2) 20:44:14 executing program 0: ioctl$TIOCSETAW(0xffffffffffffffff, 0x802c7415, &(0x7f0000000040)={0x0, 0x80000000, 0xffffffffffffcf26, 0x0, "172d768989ca984c8831ca15004a546eb3dd1b1b", 0x50e}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x29, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 20:44:14 executing program 1: kevent(0xffffffffffffffff, &(0x7f0000000000)=[{{}, 0x0, 0x0, 0x0, 0x1}], 0x0, 0x0, 0x0, 0x0) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0xfffffffffffffffa, 0x0, 0x0, "0100000000000200"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000000000029, 0xc, &(0x7f0000000040)="ebffcbff99319296480000000000000000000000", 0x14) openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/wskbd\x00', 0x80, 0x0) setsockopt(r0, 0x80000000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x29, 0xd, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) 20:44:14 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) r1 = socket(0x0, 0x5, 0x89) getsockopt(r0, 0x0, 0x6e, 0x0, 0x0) setsockopt(r1, 0x2, 0x9, &(0x7f0000000000)="0e13ff319fe3e08e89b451e7ddd8f67feacb53a4168e2c4d04a7ff8a1bc335ca729a29", 0x23) 20:44:14 executing program 1: setrlimit(0x8, &(0x7f0000000040)={0x7, 0x95}) r0 = syz_open_pts() fcntl$getown(r0, 0x5) getpid() close(r0) r1 = syz_open_pts() ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3ff, 0x7ffffffe, "73cc510e527b0000e534840c76f30d3fc9c06d00"}) writev(r0, &(0x7f0000000340)=[{&(0x7f00000007c0)="1a2eeea85f965e1c7cf20e2da943349f13b97f9c2c18705ca7ca5977300e8ad135943f2df42775d195cebd66ea14f61469ca8271f56e5c28", 0x38}], 0x1) 20:44:14 executing program 1: r0 = socket$inet(0x2, 0x8003, 0x3) setsockopt(r0, 0x0, 0x6e, 0x0, 0x0) 20:44:14 executing program 0: mknod(&(0x7f0000000000)='./bus\x00', 0x80002005, 0x2065d) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./bus\x00', 0x202, 0x0) ioctl$KDENABIO(r0, 0x20004b3c) ioctl$TIOCFLUSH(r0, 0x8004745f, &(0x7f0000000100)=0x1) 20:44:14 executing program 1: r0 = syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000280)={0x9, 0x0, 0x90d2, 0x0, "d730c1e7bb6fc6e23c5b00000000000000e74de4", 0x0, 0x3}) readv(r0, &(0x7f0000000080), 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000300)="5a68f99e167db797f12655eda519a68e5c8c20770b158b77b43c56a0f21a45c80707dae6fde9c28c4b6f4e6a49bcc383bf66e27b4808ee89591b53f818e3b10de9ac91194b394be01252ab418a", 0x4d}], 0x1) r1 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000540)='/dev/wsmouse0\x00', 0x0, 0x0) ioctl$WSMOUSEIO_SETPARAMS(r1, 0x80105728, &(0x7f0000000040)={&(0x7f0000000100)}) readv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000004c0)=""/120, 0x78}], 0x1) writev(r0, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ce775101cc6417b6a2f2532db35f295f116316d3ab9d67385f63340e4966f04f25ad04d440ec749a98843459941459086805dd46074ed1dbf94b7fcb09ea30771e1fee9da1efc6741e59f839a8c65f96f5769122b6d9b1fec3c71ea2b0bef2f1e7dce50fc479ba746f3510cb047aea8663b5a7883153db04fe4fcf18beb7e31d64a53e433be04f1d823f40baaefb2b7d96f5fdfe111739d1492c591058c3a2ac81f3d802109e105af525a372217a92bda822c1590ebc430f7dafd44e8f88c468c338d29a40caa3f90fa3b7b61a9bf82f1346bf19a5ce5cf0318f4831363e149abbaff8292fc993b0", 0xe8}], 0x1) socket(0x20, 0x3, 0x3) write(r0, &(0x7f0000000200), 0xfe72) r2 = syz_open_pts() close(r2) r3 = dup(r2) ioctl$TIOCSETA(r3, 0x802c7414, &(0x7f00000000c0)={0xfa, 0x8, 0x5, 0x2, "7a7a02da44f5d57ea43fc59be839fc31ffb0f193", 0x9, 0xfff}) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000100)={0x7, 0xfff, 0x400, 0x6, "2026082842e819d8e3324ba906f017e55d8f85d4", 0x2, 0x6}) r4 = syz_open_pts() ioctl$TIOCSETA(r4, 0x802c7414, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x3, 0x7ffffffffffffffc, "845d550900200000fc5c7fd2008f27df00"}) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5) fcntl$dupfd(r1, 0x1, r0) socket(0x18, 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x101) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x5, 0x6}, {0x81, 0x40}}) ioctl$WSDISPLAYIO_LSFONT(r3, 0xc058574e, &(0x7f0000000140)) setitimer(0x0, &(0x7f00000001c0)={{0x80, 0x2}, {0x81, 0xfffffffffffffffe}}, &(0x7f0000000240)) r6 = socket(0x2, 0x400000000002, 0x0) setsockopt(r6, 0x0, 0x21, &(0x7f0000000080)="caf5b415", 0x4) openat$wsdisplay(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ttyCcfg\x00', 0x100, 0x0) fcntl$dupfd(r6, 0xa, r3) semop(r5, &(0x7f0000000200)=[{0x6, 0x6fb8, 0x800}, {0x0, 0x81, 0x1800}, {0x1, 0x100, 0x800}, {0x7, 0xc3a, 0x800}], 0x4) semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000380)) 20:44:14 executing program 0: pipe2(&(0x7f0000000140), 0x10000) mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) socketpair(0x0, 0x4005, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETRAD(r1, 0x20004b43) r2 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000003f154)='./file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0/file0/file0\x00', 0x800, 0x40) mknod$loop(&(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x1) ioctl$WSKBDIO_SETMODE(r2, 0x80045713, &(0x7f0000000040)) 20:44:14 executing program 0: clock_getres(0x7, 0xfffffffffffffffe) 20:44:14 executing program 0: r0 = socket(0x3, 0x4000, 0x5) shutdown(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000000)=0x2, 0x4) r1 = open$dir(&(0x7f0000000900)='./file0\x00', 0x40000400000002c2, 0x0) lseek(r1, 0x0, 0x7ffe) writev(r1, &(0x7f0000000d40)=[{&(0x7f0000000c40)="3687", 0x2}], 0x1) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000240)) writev(r1, &(0x7f00000000c0), 0x64) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000040), 0xc) socket(0x18, 0x8000, 0xbd52) 20:44:15 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/247, 0x10000019b}], 0x1000000000000113, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) 20:44:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0/file0\x00') 20:44:15 executing program 0: mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x4500) r0 = open(&(0x7f0000000080)='./bus\x00', 0x400002, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) ioctl$WSMUXIO_INJECTEVENT(r0, 0x80185760, &(0x7f0000000100)={0x0, 0x8000, {0x2}}) r2 = geteuid() getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockname$unix(r0, &(0x7f0000000180)=@file={0x0, ""/3}, &(0x7f00000001c0)=0x5) fchownat(r0, &(0x7f00000000c0)='./bus/file0\x00', r2, r3, 0x4) ioctl$WSMUXIO_ADD_DEVICE(r0, 0x80085761, &(0x7f0000000040)={0x3, 0x7fffffff}) 20:44:15 executing program 1: openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyCcfg\x00', 0x0, 0x0) r0 = openat$wskbd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/wskbd0\x00', 0x2, 0x0) r1 = dup(r0) ioctl$TIOCSTOP(r1, 0x2000746f) ioctl$TIOCCBRK(r1, 0x2000747a) r2 = socket(0x2, 0x400000000002, 0x0) setsockopt(r2, 0x0, 0x14, &(0x7f0000000040)="04000000", 0x4) socket(0x1, 0x7ffc, 0x4) getpid() pckbd_enable: command error panic: mallocarray: overflow 18446744071562067968 * 8 Stopped at db_enter+0x18: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND * 47929 38759 0 0 0x4000000 0 syz-executor.0 db_enter() at db_enter+0x18 panic() at panic+0x15c drm_prime_remove_buf_handle_locked(ffffffff80000000,8) at drm_prime_remove_buf_handle_locked wsmux_getmux(7fffffff) at wsmux_getmux+0x71 wsmux_add_mux(7fffffff,ffff800000669100) at wsmux_add_mux+0x2f VOP_IOCTL(fffffd803de7e820,80085761,ffff8000149f8530,3,fffffd803f7c6cc0,ffff8000ffff9778) at VOP_IOCTL+0x9a vn_ioctl(fffffd802f798d30,80085761,ffff8000149f8530,ffff8000ffff9778) at vn_ioctl+0xc9 sys_ioctl(ffff8000ffff9778,ffff8000149f8678,ffff8000149f8660) at sys_ioctl+0x638 syscall(ffff8000149f8710) at syscall+0x541 Xsyscall(6,0,ffffffffffffff86,0,3,fabc628f010) at Xsyscall+0x128 end of kernel end trace frame: 0xfadd15a73c0, count: 5 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb> ddb> set $lines = 0 ddb> set $maxwidth = 0 ddb> show panic mallocarray: overflow 18446744071562067968 * 8 ddb> trace db_enter() at db_enter+0x18 panic() at panic+0x15c drm_prime_remove_buf_handle_locked(ffffffff80000000,8) at drm_prime_remove_buf_handle_locked wsmux_getmux(7fffffff) at wsmux_getmux+0x71 wsmux_add_mux(7fffffff,ffff800000669100) at wsmux_add_mux+0x2f VOP_IOCTL(fffffd803de7e820,80085761,ffff8000149f8530,3,fffffd803f7c6cc0,ffff8000ffff9778) at VOP_IOCTL+0x9a vn_ioctl(fffffd802f798d30,80085761,ffff8000149f8530,ffff8000ffff9778) at vn_ioctl+0xc9 sys_ioctl(ffff8000ffff9778,ffff8000149f8678,ffff8000149f8660) at sys_ioctl+0x638 syscall(ffff8000149f8710) at syscall+0x541 Xsyscall(6,0,ffffffffffffff86,0,3,fabc628f010) at Xsyscall+0x128 end of kernel end trace frame: 0xfadd15a73c0, count: -10 ddb> show registers rdi 0xffffffff819129c7 db_enter+0x17 rsi 0x1908 __ALIGN_SIZE+0x908 rbp 0xffff8000149f8170 rbx 0xffff8000149f8220 rdx 0x1909 __ALIGN_SIZE+0x909 rcx 0xffff800002b3d000 rax 0xffff800002b3d000 r8 0xffff8000149f8130 r9 0x1 r10 0xffff800001b3cb00 r11 0x944b61685689bd10 r12 0x3000000008 r13 0xffff8000149f8180 r14 0x100 r15 0x1 rip 0xffffffff819129c8 db_enter+0x18 cs 0x8 rflags 0x246 rsp 0xffff8000149f8160 ss 0x10 db_enter+0x18: addq $0x8,%rsp ddb> show proc PROC (syz-executor.0) pid=47929 stat=onproc flags process=0 proc=4000000 pri=73, usrpri=73, nice=20 forw=0xffffffffffffffff, list=0xffff8000ffff8008,0xffff8000ffff8720 process=0xffff8000ffff7078 user=0xffff8000149f3000, vmspace=0xfffffd803f013c60 estcpu=23, cpticks=0, pctcpu=0.0 user=0, sys=0, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 29031 440887 68167 0 2 0 syz-executor.1 29031 262298 68167 0 2 0x4000000 syz-executor.1 29031 410541 68167 0 3 0x4000080 fsleep syz-executor.1 38759 305871 39685 0 2 0 syz-executor.0 *38759 47929 39685 0 7 0x4000000 syz-executor.0 39685 300043 2622 0 3 0x82 nanosleep syz-executor.0 68167 379499 2622 0 3 0x82 nanosleep syz-executor.1 2622 61501 71755 0 3 0x82 thrsleep syz-fuzzer 2622 234961 71755 0 3 0x4000082 thrsleep syz-fuzzer 2622 467485 71755 0 3 0x4000082 kqread syz-fuzzer 2622 242306 71755 0 3 0x4000082 thrsleep syz-fuzzer 2622 315936 71755 0 3 0x4000082 thrsleep syz-fuzzer 2622 21711 71755 0 3 0x4000082 thrsleep syz-fuzzer 2622 434352 71755 0 3 0x4000082 thrsleep syz-fuzzer 71755 101792 10689 0 3 0x10008a pause ksh 10689 29258 75085 0 3 0x92 select sshd 89196 482933 1 0 3 0x100083 ttyin getty 75085 364754 1 0 3 0x80 select sshd 17185 131061 26549 73 3 0x100090 kqread syslogd 26549 341174 1 0 3 0x100082 netio syslogd 29086 462510 1 77 3 0x100090 poll dhclient 81357 452378 1 0 3 0x80 poll dhclient 36840 408595 0 0 2 0x14200 zerothread 53554 463223 0 0 3 0x14200 aiodoned aiodoned 46332 171693 0 0 3 0x14200 syncer update 90891 90278 0 0 3 0x14200 cleaner cleaner 44319 395428 0 0 3 0x14200 reaper reaper 22084 49662 0 0 3 0x14200 pgdaemon pagedaemon 64875 282561 0 0 3 0x14200 bored crynlk 198 370557 0 0 3 0x14200 bored crypto 11500 7437 0 0 3 0x40014200 acpi0 acpi0 7357 337483 0 0 3 0x14200 bored softnet 80709 332358 0 0 3 0x14200 bored systqmp 865 59974 0 0 3 0x14200 bored systq 70078 348502 0 0 3 0x40014200 bored softclock 65114 446094 0 0 3 0x40014200 idle0 3366 419371 0 0 3 0x14200 bored smr 1 294949 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb> show all locks No such command ddb> show malloc Type InUse MemUse HighUse Limit Requests Type Lim Kern Lim devbuf 9450 6330K 6338K 78643K 10556 0 0 pcb 23 9K 9K 78643K 89 0 0 rtable 97 2K 3K 78643K 169 0 0 ifaddr 38 10K 10K 78643K 38 0 0 counters 19 16K 16K 78643K 19 0 0 ioctlops 0 0K 2K 78643K 15 0 0 iov 0 0K 16K 78643K 14 0 0 mount 1 1K 1K 78643K 1 0 0 vnodes 1196 75K 75K 78643K 1233 0 0 UFS quota 1 32K 32K 78643K 1 0 0 UFS mount 5 36K 36K 78643K 5 0 0 shm 2 1K 1K 78643K 2 0 0 VM map 2 0K 0K 78643K 2 0 0 sem 12 0K 0K 78643K 12 0 0 dirhash 12 2K 2K 78643K 12 0 0 ACPI 1793 195K 288K 78643K 12537 0 0 file desc 6 17K 21K 78643K 69 0 0 sigio 1 0K 0K 78643K 9 0 0 proc 41 30K 46K 78643K 255 0 0 subproc 64 65538K 67586K 78643K 68 0 0 NFS srvsock 1 0K 0K 78643K 1 0 0 NFS daemon 1 16K 16K 78643K 1 0 0 ip_moptions 0 0K 0K 78643K 13 0 0 in_multi 33 2K 2K 78643K 41 0 0 ether_multi 1 0K 0K 78643K 2 0 0 ISOFS mount 1 32K 32K 78643K 1 0 0 MSDOSFS mount 1 16K 16K 78643K 1 0 0 ttys 48 212K 212K 78643K 48 0 0 exec 0 0K 1K 78643K 169 0 0 pagedep 1 8K 8K 78643K 1 0 0 inodedep 1 32K 32K 78643K 1 0 0 newblk 1 0K 0K 78643K 1 0 0 VM swap 7 26K 26K 78643K 7 0 0 UVM amap 77 20K 22K 78643K 925 0 0 UVM aobj 6 2K 2K 78643K 6 0 0 memdesc 1 4K 4K 78643K 1 0 0 crypto data 1 1K 1K 78643K 1 0 0 ip6_options 0 0K 0K 78643K 6 0 0 NDP 6 0K 0K 78643K 10 0 0 temp 93 2349K 2413K 78643K 3012 0 0 SYN cache 2 16K 16K 78643K 2 0 0 ddb> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle arp 64 4 0 0 1 0 1 1 0 8 0 inpcbpl 280 64 0 57 1 0 1 1 0 8 0 plimitpl 152 16 0 9 1 0 1 1 0 8 0 rtentry 112 41 0 1 2 0 2 2 0 8 0 syncache 264 4 0 4 1 1 0 1 0 8 0 tcpcb 544 24 0 20 1 0 1 1 0 8 0 nd6 48 4 0 0 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 185 0 0 12 0 12 12 0 8 0 art_table 32 186 0 0 2 0 2 2 0 8 0 art_node 16 40 0 6 1 0 1 1 0 8 0 sysvmsgpl 40 2 0 0 1 0 1 1 0 8 0 semupl 112 1 0 1 1 0 1 1 0 8 1 semapl 112 10 0 0 1 0 1 1 0 8 0 shmpl 112 4 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino1pl 128 1528 0 125 46 0 46 46 0 8 0 ffsino 240 1528 0 125 84 0 84 84 0 8 1 nchpl 144 1832 0 208 61 0 61 61 0 8 0 uvmvnodes 72 1574 0 0 29 0 29 29 0 8 0 vnodes 200 1574 0 0 83 0 83 83 0 8 0 namei 1024 4491 0 4491 2 1 1 1 0 8 1 scxspl 192 4739 0 4739 7 4 3 6 0 8 3 sigapl 432 239 0 225 2 0 2 2 0 8 0 futexpl 56 1012 0 1011 1 0 1 1 0 8 0 knotepl 112 53 0 34 1 0 1 1 0 8 0 kqueuepl 104 14 0 12 1 0 1 1 0 8 0 pipepl 112 154 0 135 2 1 1 1 0 8 0 fdescpl 424 240 0 225 2 0 2 2 0 8 0 filepl 120 1286 0 1191 4 0 4 4 0 8 1 lockfpl 104 25 0 25 2 1 1 1 0 8 1 lockfspl 32 10 0 10 2 1 1 1 0 8 1 sessionpl 112 17 0 7 1 0 1 1 0 8 0 pgrppl 48 17 0 7 1 0 1 1 0 8 0 ucredpl 96 145 0 138 1 0 1 1 0 8 0 zombiepl 144 225 0 225 2 1 1 1 0 8 1 processpl 840 254 0 225 4 0 4 4 0 8 0 procpl 600 337 0 299 4 0 4 4 0 8 1 sockpl 384 130 0 113 3 0 3 3 0 8 1 mcl64k 65536 4 0 4 1 0 1 1 0 8 1 mcl9k 9216 2 0 2 1 0 1 1 0 8 1 mcl4k 4096 14 0 14 2 1 1 1 0 8 1 mcl2k2 2112 1 0 1 1 0 1 1 0 8 1 mcl2k 2048 47298 0 47266 16 5 11 12 0 8 6 mtagpl 80 2 0 2 1 1 0 1 0 8 0 mbufpl 256 77442 0 77381 11 5 6 7 0 8 0 bufpl 256 6949 0 1338 351 0 351 351 0 8 0 anonpl 16 36645 0 28067 53 2 51 51 0 62 16 amapchunkpl 152 1283 0 1189 14 0 14 14 0 158 10 amappl16 192 726 0 280 24 0 24 24 0 8 1 amappl15 184 49 0 45 1 0 1 1 0 8 0 amappl14 176 47 0 44 2 1 1 1 0 8 0 amappl13 168 26 0 23 1 0 1 1 0 8 0 amappl12 160 44 0 39 1 0 1 1 0 8 0 amappl11 152 19 0 8 1 0 1 1 0 8 0 amappl10 144 82 0 79 2 1 1 1 0 8 0 amappl9 136 530 0 527 1 0 1 1 0 8 0 amappl8 128 109 0 98 1 0 1 1 0 8 0 amappl7 120 26 0 22 1 0 1 1 0 8 0 amappl6 112 51 0 44 1 0 1 1 0 8 0 amappl5 104 134 0 123 1 0 1 1 0 8 0 amappl4 96 391 0 367 2 1 1 2 0 8 0 amappl3 88 175 0 166 1 0 1 1 0 8 0 amappl2 80 1078 0 1019 2 0 2 2 0 8 0 amappl1 72 13692 0 13252 26 13 13 19 0 8 4 amappl 72 562 0 525 1 0 1 1 0 75 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma64 64 259 0 259 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 17 0 17 1 1 0 1 0 8 0 aobjpl 64 5 0 0 1 0 1 1 0 8 0 uaddrrnd 24 240 0 225 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 240 0 225 1 0 1 1 0 8 0 vmmpekpl 168 5872 0 5854 1 0 1 1 0 8 0 vmmpepl 168 32334 0 30865 85 14 71 72 0 357 7 vmsppl 264 239 0 225 2 0 2 2 0 8 1 pdppl 4096 486 0 450 5 0 5 5 0 8 0 pvpl 32 157730 0 146006 223 5 218 218 0 265 123 pmappl 192 239 0 225 1 0 1 1 0 8 0 extentpl 40 39 0 25 1 0 1 1 0 8 0 phpool 112 491 0 14 14 0 14 14 0 8 0