last executing test programs: 113.467376ms ago: executing program 1 (id=2): socket$inet(0x2, 0x2, 0x0) ioctl$VMM_IOC_RESETCPU(0xffffffffffffff9c, 0x82405605, &(0x7f0000000100)={0x0, 0x0, {[0x2be00000000000, 0x200000001, 0x2, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2eff, 0x20000000002, 0x3, 0xfffffffffffffffc, 0x0, 0x8000000, 0xaa, 0x2000000000002, 0xce7], [0xfffffffffffffffe, 0x1, 0xfffffffffffffffb, 0x8000ffffffff, 0xf9, 0x7b99, 0x201, 0x2000c, 0x6], [0x2, 0xfffffffffffffffb, 0x40000000, 0x4, 0xffffffffffffffff, 0x10fff, 0xfff7fffffffffffe], [0x4, 0x20000000000, 0x4ea8, 0x100000000, 0xffffffffffeffffb, 0x4], [{0xb, 0x5, 0x0, 0x7d06}, {0xfffc, 0x7, 0x5, 0x2}, {0x10, 0x101, 0x1, 0x814}, {0x3, 0x5, 0x9, 0x80000004}, {0x10, 0x2, 0x0, 0x80a}, {0xc72, 0x2003, 0x40000, 0x4}, {0x1, 0x20000, 0x4, 0xf6}, {0x0, 0x965, 0x5, 0x9}], {0x2400, 0xc, 0x10000}, {0x7, 0xfffffffc, 0x3, 0x5}}}) open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x9) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0) sysctl$kern(&(0x7f00000000c0)={0x1, 0x50}, 0x2, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_pts() ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffff9c, 0xc1045763, &(0x7f0000000040)={0x1, [{0x1, 0xc}, {0x2}, {0x3, 0x7fff}, {0x1, 0xd}, {}, {0x0, 0x6}, {0x2, 0x1}, {}, {0x0, 0xdcb}, {0x2, 0x1}, {0x1, 0x10000000}, {0x0, 0x6}, {0x3, 0x2}, {0x3}, {0x0, 0x20}, {0x0, 0x5}, {0x0, 0x1}, {0x3, 0x4}, {0x1, 0x1}, {0x3}, {}, {0x2}, {0x0, 0xfffffbfe}, {0x0, 0x9}, {0x0, 0x3}, {0x3, 0x800}, {0x3}, {0x1}, {0x2, 0xfffffffd}, {0x1}, {0x2, 0x8001}, {0x1, 0x200060}]}) sysctl$kern(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) semop(0x0, &(0x7f00000000c0)=[{0x2, 0x80, 0x800}, {0x4, 0x2ff, 0x800}], 0x2) sysctl$net_inet_tcp(0x0, 0x0, &(0x7f00000000c0)="9b18", 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x1, 0x0) close(r2) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000000029, 0x9, &(0x7f0000000040)="03000000", 0x4) sendto$inet6(r3, 0x0, 0x0, 0x2, 0x0, 0x0) setrlimit(0x8, 0x0) r4 = syz_open_pts() r5 = syz_open_pts() ioctl$FIOASYNC(r4, 0x80047470, &(0x7f0000000000)=0x2) ioctl$FIOASYNC(r5, 0x80047460, &(0x7f00000000c0)=0x4) ioctl$TIOCSETAF(r4, 0x802c7416, &(0x7f0000000080)={0xcb8e, 0xe8, 0x7fff, 0x83, "aadbcc78e0fa8c7f2bceb3e39065f5acd9be029c", 0xb, 0x2}) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r2, 0x0, 0x0) close(r1) r6 = openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) ioctl$DIOCRGETADDRS(r6, 0xc4504446, &(0x7f00000009c0)={{'./file0\x00', './file0\x00', 0x21, 0xfe}, &(0x7f0000000300)=[{@empty, '\x00', './file0\x00', 0x5, 0x9, 0x2, 0x10, 0x10, 0xc, 0xa}, {@empty, '\x00', './file0\x00', 0x0, 0x101, 0x18, 0xdf, 0x7f, 0x0, 0x6}, {@empty, '\x00', './file0\x00', 0x3, 0x800, 0x19, 0x6, 0x1, 0x3, 0xfd}, {@empty, '\x00', './file0\x00', 0x6, 0x7c, 0x2, 0xe, 0xff, 0x9, 0x6}], 0x4, 0x4, 0x88b3, 0x76de, 0x7, 0x6, 0x12, 0x3}) syz_open_pts() ioctl$TIOCSETAF(r1, 0x802c7416, 0x0) 60.028587ms ago: executing program 3 (id=4): mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r0 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc0406938, &(0x7f00000001c0)) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0xfffffffffffffffa, 0x4}, {0x3ff, 0xec}}, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b1000504600000000000000007000000331c13fecea10500fef9e906c72fd3357ae320b37b673039d2d236073705ae04be38164991f7accf5f882b297be1aa5b236deb51e2f0ac3ebbc257699a5f139b672f4d335d223e7d029d6ba8af630037282102000000720f70c1f5a472c881ea6e69e0bb76d907c400000200361b1257aea8c5000020020000000000008abfba09", 0x91, 0x404, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000000)="b1000504000004000000000001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a3f8343712051eea040000000000", 0xb1, 0x2, 0x0, 0x0) unveil(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='r\x00') unveil(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='r\x00') 9.16024ms ago: executing program 3 (id=9): ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD(0xffffffffffffffff, 0xc01864c1, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x20000000000002}) sysctl$kern(&(0x7f0000000100)={0x1, 0x36}, 0x2, &(0x7f00000011c0), 0x0, 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x2, 0x1, 0x7, 0x100000003}) r1 = accept$inet(r0, 0x0, &(0x7f0000000380)) fcntl$dupfd(r1, 0xa, r0) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x11, 0x0, 0x1b}, 0x4000000000000007, 0x0, 0x0, 0x0, 0xfffffffffffffef2) lseek(0xffffffffffffffff, 0x800, 0x0) setrlimit(0x6, &(0x7f0000000300)={0xb, 0x54}) r2 = syz_open_pts() close(r2) syz_open_pts() kill(0xffffffffffffffff, 0x2) ioctl$FIOASYNC(r2, 0x80047469, &(0x7f00000000c0)=0x5) bind$unix(r0, &(0x7f0000000340)=@abs={0x5, 0x0, 0x0, 0x2}, 0x8) r3 = kqueue() r4 = dup(r3) ioctl$FIOASYNC(r4, 0x8004667d, &(0x7f00000009c0)) writev(r2, &(0x7f0000001880)=[{&(0x7f00000004c0)="33f57cbd9b7a3dce024abd0a4458ebe67b96abcc9815f01b7384118224bac83dd8e2f9bac9fcf5581b498f230fc2c56937691faa0a6fbc6ec7d970f3e70feb02fcbb032f1cd7719778b73a00610bbc2cda7a2357f162165a18ec7a8361d61e5f202c9c6839ada531b7f39a0c09140e3052f9116a0a4d3d422542a855d3257c406d5788afe863c7854a8c4906fe9008dcaf7540ee", 0x94}, {&(0x7f00000001c0)="4ac86e07b6f5cf353ce773366d0d1462532e49bb326d1951a16fadedf93ecbca2089c60264be4f5b68f05fb89ffcee8bcc1f30c0cd028f53323eed00", 0x3c}, {&(0x7f0000000580)="8072f965e1368d8a2ce225ee3cc52dbf8bd7a3c953a412c14e20c54d19ed797437df2f0c2a692f7f71961c36048b914a27082e723de85ecb7befdcf99eae7654c1b4675325bd485fc276a9d229732f8de43445c8c00f6817d9fc16898c", 0x5d}], 0x3) sysctl$net_inet_tcp(&(0x7f0000000000)={0x4, 0x2, 0x6, 0x1a}, 0x4, &(0x7f0000000080)="bade9d86abb99fa53a6fbe2c16a0bcc05a38f275f6be731b5b0d9ed092406eb702fff4d67b3f54b871abeeab329978084c31f06c7cf3c5e1a168886d40c2198bf950e035856c4fa30c54fa25dfa7bc4498a55d2a5168404f3348e241b3b2586b95c1058bf9086fac48a5e15bdd719a7057a13261bb9495e4d8be91ed9feed7e8a0da46ece33ad81d91c483876e877237097efaac5c4746cb486e171beb27ff158f811c80a64604f3db72fb497a59318e720ff969bf994d3d748d1856aa8da09c37670d8c8149a2672422ce5da9", &(0x7f0000000180)=0xcd, &(0x7f00000001c0)="4a03e620922b5e34b210eef8697eedd2f9b6e4a85c8819b106d4fc7440343f9aa2fdb5f7f500d59c30f21a86b0f263099a58b7afa6d8e6a3491b6e6bf84b42c234df8669461d71a58fcdb1b8fef13b6f4da0baae7ded3df5258dbf23ff6698558f7598166886eeb7972520feb75400c7153e22630a713abb1f8b2b4e356116224861b4bd1a9e22371af64e50f3306dd4c0c4b8907fb9c65a0472835043164986ee9b7d1764ddff82158a7ed81632c028610803f55720f6dc48381a4a3d3bebfccf319ea87ffe8e3cecc3e17f1828e8ff1d8aab4806c7825195db504c3174e04063345b12620450", 0xe7) r5 = socket(0x2, 0x2, 0x0) setsockopt(r5, 0x0, 0x23, 0x0, 0x0) dup2(r0, r0) 7.362684ms ago: executing program 1 (id=10): r0 = msgget$private(0x0, 0x7fc) symlink(&(0x7f0000000180)='./bus/\x00', &(0x7f0000000040)='./bus\x00') open(&(0x7f0000000000)='./bus\x00', 0x9cab835cfdc52675, 0x40) msgrcv(r0, 0xffffffffffffffff, 0x0, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000200)="673bb5b8cc0c16ed08f1b8d24e2217f981aa6a78ef1d357e382526b1573271aeabc1b798e5806ce228c9", 0x2a}], 0x1) sysctl$kern(&(0x7f0000000140)={0x1, 0x29}, 0x2, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000001480)=@abs={0x1, 0x0, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11"], 0x20, 0x401}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x1, 0x5, 0x27) close(r1) socket(0x18, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000000040)={0x0, 0x26, 0x0, 0x0, 0x0, 0x1f, 0x2}, 0x806) msgctl$IPC_RMID(r0, 0x0) msgsnd(r0, &(0x7f0000000100)={0x3}, 0x8, 0x0) 1.397569ms ago: executing program 6 (id=7): r0 = socket(0x1, 0x1, 0x0) ioctl$FIONREAD(r0, 0x40047477, &(0x7f0000000100)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000040)={0x1, [{0x0, 0xfffffffd}, {0x1}, {0x2, 0x1}, {0x3}, {}, {0x1, 0x4000}, {0x2}, {0x1, 0x20000000}, {0x1, 0x1}, {0x1}, {0x1, 0xfffffffd}, {}, {0x3, 0x2}, {0x0, 0x3b6}, {0x3, 0x400000}, {0x0, 0x3ff}, {0xfffffffffffffffe, 0xba}, {0x3, 0x802}, {0x1, 0x8}, {0x2, 0x7ff}, {0x1, 0x100}, {0x1, 0x7}, {0x3}, {0x3, 0x400}, {}, {0x2, 0x7}, {0x0, 0xfffffffd}, {0x0, 0x4010}, {0x2, 0x7}, {0x2, 0x14a}, {0x1, 0x20000a}, {0x2, 0xfdfffffa}]}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f00000000c0), &(0x7f0000000300)=0xc) sysctl$kern(&(0x7f00000000c0)={0x1, 0x37}, 0x2, 0x0, &(0x7f0000000080), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$kern(&(0x7f00000000c0)={0x1, 0x2c}, 0x4, &(0x7f0000000200)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec370823f4dc9562c038a6eee77ead68ec80199fea385f35c62aa35fd51a36189858bfa1bb9b6ca1308137ef5196c1231deee9976ba6f2e990a5f38f2ecf849e21304d396fac7be44476859df2d7a77a10ac3ef7e62c0d0e7f74c28b51a6218c1f23a99dc99d71d6e6e913636d6ff46b613556215d090a4fc998400c1c0eb7e845c8b95", &(0x7f0000000080)=0x3, 0x0, 0x84) sysctl$hw(&(0x7f0000000080)={0x7, 0xa}, 0x2, &(0x7f0000000100), 0x0, 0x0, 0x0) 0s ago: executing program 3 (id=11): setrlimit(0x8, &(0x7f0000000980)={0x8, 0x54}) r0 = syz_open_pts() close(r0) syz_open_pts() (async) ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000000)={0x40978b, 0x10001, 0xfffffc01, 0x80a1a4, "bb08000100f167d910508bc49d7323e00000007e", 0x0, 0xffffffff}) (async) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000040)={0xed, 0x1, 0x3, 0x6, "bfe749eefcb1a919bf16be5b6fc98e8b95b7c19c", 0x101, 0x9}) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000080)="34eb4cd59e8456ebc0881681c60e1cd9e0bf01b618b3cb934394c5951c1db0fd943a", 0xff99}], 0x1) (async) write(r0, &(0x7f0000000300)="9272d7e6", 0x4) (async) ioctl$FIOASYNC(r0, 0x80047469, &(0x7f00000001c0)=0x1) (async) ioctl$TIOCSTSTAMP(0xffffffffffffffff, 0x8008745a, &(0x7f0000000040)={0x20e89, 0xd}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="6dc100167f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)="27913c11b3c9e91fbdf59c32417020e3a81e536e", 0x14) (async) write(r1, &(0x7f0000000080)="d99aca906c", 0x1dd6) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.68' (ED25519) to the list of known hosts. SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 32: Broken pipe) OpenBSD/amd64 (ci-openbsd-setuid-8.us-central1-b.c.syzkaller.internal) (tty00) login: uvn_flush: obj=0xfffffd806ee117d8, offset=0x3ff000. error during pageout. uvn_flush: WARNING: changes to page may be lost! set $lines = 0 Password: Login incorrect login: show panic Password: Login incorrect login: show registers Password: Login incorrect login: ps Password: Login incorrect show malloc login: Password: Login incorrect machine ddbcpu 0 login: Password: