last executing test programs: 137.122591ms ago: executing program 1 (id=2): openat$tty(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) clock_gettime(0x2, &(0x7f0000000080)) 135.50059ms ago: executing program 7 (id=8): syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450800380002000000069078e0000002ac1400aa4e204e2317d2658ee588ad51b0d35ce4fb02edf0bb13d2af5ae31577eccd65717561edd027ce99bd10a93a0018a6e6046411b0ee729ec4c23d1410ceddc3afb5c7bfb371d065e46223f1395256f6020bd48fb18a3597b79fd737d501635676cecdfaea6a93ae4dacd20cfdbc0d156931607cda8901760c9cd1cee1d27a1984", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="900200029078fffd050e000022800000000600000ef20000"]) 95.101342ms ago: executing program 0 (id=1): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unveil(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='c\x00') (async) openat$wsdisplay(0xffffffffffffff9c, 0x0, 0x80, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000880)={&(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/265, 0x109}], 0x1, 0x0}, 0x2}, 0x10, 0x40, 0x0) close(r0) (async) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000200)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) (async, rerun: 32) listen(r1, 0x0) (async, rerun: 32) r2 = socket$unix(0x1, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xd1653077bafa0114, './file1\x00'}, 0xa) execve(0x0, 0x0, 0x0) accept$unix(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000980)={0x46, 0x56}) (async) r3 = syz_open_pts() close(r3) syz_open_pts() ioctl$TIOCSETA(r3, 0x802c7414, &(0x7f0000000040)={0x800, 0x9, 0xffff, 0xfffffff7, "084880fa87f4ffbcda0988d11554e90d6602ff07", 0xe6, 0x3055}) (async) writev(r3, &(0x7f0000000180)=[{&(0x7f00000009c0)="ff29d4b70e109318120c7d915395b5184864933b29a2b95fb12106595b421423969487e3afc18e5ce9f7a7016efbfe670d85a34c7f3dc389b8f65cd929fc7c3050e142c347b18cbabab7eaa0280466d284c35fae64355ebf267f4ea7af7e6504e9512d332de6d771483b8256a8cee7b84563b4a6837dc069a9a7984d0ef61a62a561ae7f4d42503ae00dd0d4c9068be1ef829409ab87ca1e5bd87de20577ea92e7cc53649b2fd72a8f3012a5f8f139bb020557699beeedacd018d0c0a5292df1ec09d58c4397c3c596cdf6805ab1197f273c52962dc4c8aa8fba01df4ead0d83b009aa695c7e9b6a1d7de05fa08806c224789e706b0ed506e83a8ac3e509648a43253a51f3a2cc5e8ad66afc5d7541d697dafc36a260242504b6b0de50a1dba4d4773574516f32a3a3dd0c4c4e307c6932e99c4a97674354ccdf170813a07142611a00a8d265023364634eeeb35a5a822b644ef54c222977c55cf75ecb0fc346ef544f4154d7baa2423f4f0187c3b3a087a96d0a536b8120a47cda2543de56abba3d79dc34a284edb30c4a95a659ebf00fb1745ec8b9cff54a9c766b086a8bb43627e737fe89e076d8273981d7e7207981b14c49590f6474c386a85fd7d55e8f9a5eab5328923bf05b67909e25b1929024cbcac14afef0af6139bf76fffe8ed68ee31f841de8c54f0b1fbe99392bb5497dab89a32050c0462273863ab9634de5d6f9f3da263a0756a0e923b9959044c15c47818fbbe08ec92a8ad3253e2a833e189a961dccca3d11b288d3d5c9c16b2c37b6fcc22ad3c801222024dfcf40e903ebe9beb24654ae893ae4f8e62594dcdb03f54fa202c80be5bf4771822885f259acff1b5d05df3a3b8442ed4bf381280baa828f78e40e376bc34899ab439ce74a350e8c1ccbe2c76b184c7e4820424563305d8af919f82c3ce30fe5749122893bd25174bc1055738aad353d9f6f6e3c0f7896d64b6c5c4907f626cfe9ff3deb09cbaee5792f3180acb045dc512ebe8ea4f24f052ed0e8fce598f3b49f943f1437f2d34a17049a39d1bd320e887c8be07d5922ecca0ce80620288901c31124be9c16d11024d3f87b507734197f2cf21e50eb2d638fc813e7d76f71a9c8e2c38130cb32d4c4277ea52497210a2ed758a9aa7b6b30c4e19574cccbb4672183d6451c35e1205941c53de57f0280c567d6030d", 0x350}], 0x1) r4 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x29) ioctl$WSMOUSEIO_SCALIBCOORDS(r4, 0x81205724, &(0x7f0000000100)={0x7ff, 0x8018, 0x22000007, 0x101, 0x80000005, 0x1b0, 0x10001, 0x10, [{0xb4, 0x2, 0x4, 0x71002}, {0x9, 0x9, 0x8}, {0x104, 0xf88, 0x0, 0x9}, {0x4, 0x800, 0x8007, 0x7}, {0x401, 0x3, 0x2800, 0x7}, {0x1, 0x650, 0x3, 0x99}, {0xce1, 0x3, 0x4f8, 0x6d}, {0x6, 0xffffffff, 0x14, 0x9}, {0x2, 0x82, 0x5, 0x5}, {0x892f, 0x8005, 0x1000, 0x4}, {0x1cc, 0x10001, 0x0, 0x1}, {0x8, 0x9, 0x8, 0x2}, {0xb93, 0x7, 0x4, 0x1}, {0x29a71716, 0xfffffffa, 0x1, 0x10006}, {0x1000c, 0x5, 0x5, 0x10000000}, {0x0, 0x1, 0xfbf, 0x30004}]}) (async) ioctl$VNDIOCSET(r4, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) (async, rerun: 64) ioctl$VNDIOCSET(r4, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) (async, rerun: 64) open(&(0x7f0000000140)='./file1\x00', 0x30c, 0x24) (async) setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffffd, 0xffffffffffffffff}) (async) truncate(&(0x7f0000000480)='./file0\x00', 0x6001000004) (async) truncate(&(0x7f0000000080)='./file0\x00', 0x40002ffff) (async, rerun: 64) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x510, 0x0) (async, rerun: 64) ioctl$VMM_IOC_CREATE(r4, 0xc2585601, &(0x7f0000000280)={0x10, 0xffffffffffff1599, [{&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil}, {&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x1000}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil}, {&(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, 0x7c9d}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x7}, {&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x655}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, 0x7}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x5}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fed000/0x13000)=nil, 0xfffffffffffffffb}, {&(0x7f0000ff4000/0x3000)=nil, &(0x7f0000fec000/0x4000)=nil, 0x7}, {&(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x3}, {&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ff7000/0x4000)=nil, 0x8000000000000000}, {&(0x7f0000ff0000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x2}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fef000/0x2000)=nil, 0x4}, {&(0x7f0000fef000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x2}, {&(0x7f0000ff6000/0x4000)=nil, &(0x7f0000ff1000/0xe000)=nil, 0x4}], './file0\x00', 0x6}) (async, rerun: 64) mkdir(&(0x7f0000000240)='.\x00', 0x12a) (rerun: 64) 93.382308ms ago: executing program 1 (id=9): r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000200)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) listen(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = getpid() fcntl$setown(r0, 0x6, r3) connect$unix(r2, &(0x7f0000000000)=@file={0xd1653077bafa0114, './file0\x00'}, 0xa) close(r0) 90.982252ms ago: executing program 5 (id=6): r0 = getpgrp() getpgid(r0) (async) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) (async) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) (async) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setgroups(0x3, &(0x7f0000000140)=[r2, r6, r8]) ktrace(&(0x7f0000000180)='./file0\x00', 0x4, 0x2, r7) (async) ktrace(&(0x7f00000001c0)='./file0\x00', 0x1, 0x500, r5) (async) r9 = kqueue() semget$private(0x0, 0x3, 0x15) (async) r10 = dup(r9) ioctl$VMM_IOC_CREATE(r10, 0xc2585601, &(0x7f0000000200)={0x10, 0x5, [{&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x3}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0xd}, {&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x8f3}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, 0x7}, {&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff7000/0x3000)=nil, 0x1}, {&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff6000/0x4000)=nil, 0xbb7}, {&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff7000/0x2000)=nil, 0x1}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x7}, {&(0x7f0000ff7000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x5}, {&(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, 0x800}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff5000/0x2000)=nil}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x1}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x1000)=nil, 0xfff}, {&(0x7f0000ff5000/0x4000)=nil, &(0x7f0000ff5000/0x2000)=nil, 0x4}, {&(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff5000/0x2000)=nil, 0x9}, {&(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x1000}], './file0\x00', 0x3}) ioctl$FIONBIO(r9, 0x8004667e, &(0x7f0000000400)=0x5) (async) r11 = openat$diskmap(0xffffffffffffff9c, &(0x7f0000000440), 0x800, 0x0) r12 = dup(r11) fchmodat(r12, &(0x7f0000000480)='./file0\x00', 0x0, 0x0) sendto$unix(r10, &(0x7f00000004c0)="ec97e1cc752bd13e07e1cc6f8e4c80763065ae1a70251109deddbc942585be73cd3346a5920cf413ab8d89ced2a944ad1c8c057a8eed4b4694b19485b6b12cccc1c0a1e3b350b9117959f2cfff23d404aa97ace97a1aa2c596788eaa1cefb45fb60c39c16bf65a7e521c3c1239b357a820496afcb52bcdcaf5", 0x79, 0x402, &(0x7f0000000540)=@file={0x0, './file0\x00'}, 0xa) sendsyslog(&(0x7f0000000580)="b67d8bfdbde2a5de4944de0ddf456e6097c900bc18edc0ded63ad5b65ab53f795d473d51e74ced7acdb4b92d6ec5b0714e23a8e4d492b7b62fde5ec04c", 0x3d, 0x0) (async) getpid() (async) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) (async) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) (async) ioctl$VMM_IOC_CREATE(r10, 0xc2585601, &(0x7f00000005c0)={0x10, 0xfffffffffffff221, [{&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff3000/0x4000)=nil, 0x8000}, {&(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, 0x7fff}, {&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x800}, {&(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ff6000/0x3000)=nil, 0x81}, {&(0x7f0000ff3000/0x2000)=nil, &(0x7f0000ff2000/0x3000)=nil, 0x73e}, {&(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x10001}, {&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x1}, {&(0x7f0000ff5000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0xa}, {&(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x8000000000000001}, {&(0x7f0000ff1000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0xc}, {&(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ff2000/0x1000)=nil, 0x7ff}, {&(0x7f0000ff4000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x80000001}, {&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil}, {&(0x7f0000fef000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0xffffffffb35a7881}, {&(0x7f0000ff1000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x5}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x3ff}], './file0\x00', 0x400}) getsockopt(r12, 0x5, 0x6, &(0x7f00000007c0)=""/4096, &(0x7f00000017c0)=0x1000) socket(0x18, 0x1, 0x7) ioctl$FIONREAD(r11, 0x4004667f, &(0x7f0000001800)) (async) ktrace(&(0x7f0000001840)='./file0\x00', 0x4, 0xc00, r0) (async) setgid(r3) setegid(r4) setegid(r1) mquery(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x4, 0x10, r10, 0x2) 82.74522ms ago: executing program 6 (id=7): r0 = kqueue() fcntl$setown(r0, 0x6, 0x0) r1 = syz_open_pts() fcntl$lock(r1, 0x7, 0xffffffffffffffff) mknod(&(0x7f00000002c0)='./file0\x00', 0x2000, 0x5200) open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x80) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = semget(0x0, 0x1, 0x281) semctl$GETVAL(r2, 0x4, 0x5, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0xe02) r3 = open(&(0x7f0000000200)='./file0\x00', 0x8, 0x30) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) mmap(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x10, r4, 0x0) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000240)=""/4107, 0x100b}], 0x1) preadv(r3, &(0x7f0000001980)=[{&(0x7f0000001280)=""/213, 0xd5}, {0x0}], 0x2, 0x1000) semctl$GETALL(r2, 0x0, 0x6, 0x0) 8.257975ms ago: executing program 1 (id=10): mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x18, 0x3, 0x102) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x1}, 0x8, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="1000000000000000ffff000075bd56ad"], 0x10}, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 5.050068ms ago: executing program 4 (id=5): open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) (async) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x532, 0xffffffffffffffff) open$dir(&(0x7f0000000080)='./file0\x00', 0x402, 0xfe) 3.777377ms ago: executing program 1 (id=11): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8) ioctl$TIOCMBIC(r1, 0x8004746b, &(0x7f0000000040)=0xf7) 3.443577ms ago: executing program 3 (id=4): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x5d4a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20, 0x0) r1 = getpid() ktrace(0x0, 0x4, 0x40000a1c, r1) fcntl$setown(r0, 0x6, r1) close(r0) mknod(&(0x7f0000000040)='./bus\x00', 0x8000, 0x5) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x8) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r3, 0x0) pledge(0x0, &(0x7f0000000100)='%\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/104, 0x68}, {&(0x7f0000000140)=""/192, 0xc0}, {0x0}], 0x3, 0x0) r4 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close(r4) sysctl$kern(&(0x7f00000000c0)={0x1, 0x2c}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x3414, 0x0, 0x37) sysctl$kern(&(0x7f0000000000)={0x1, 0x4f}, 0x2, &(0x7f0000000140)="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", &(0x7f0000000040)=0x1000, &(0x7f0000001140)="a6868f134e1d2b8c854553119a6b0df3e79b6db734c0d58ed7a5e9345b7eca67ba7c8a9ffde2a8f1bbd862dcbe372d0b884def7742d3d468e8f2814579d5604204c0ac1cd7964ae0c2bfe4604d17338f0bd9e65ce529e13c291facec8ac0727675154237b5eaec9ac93e4aa4106a96b65a5c290368c090b640cb06b5d108fa10d08c2738", 0x84) 2.741426ms ago: executing program 1 (id=12): setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) r0 = syz_open_pts() close(r0) (async) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000080)=[{{}, 0xfffffffffffffffe, 0x87, 0x1, 0x200000000000000, 0x7ff}], 0x200020, 0x0, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xc0}, 0xf8ffffffffffffff, 0x1}) r1 = socket(0x2, 0x2, 0x0) (async) seteuid(0xffffffffffffffff) (async) setreuid(0x0, 0xee01) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) (async) ioctl$FIONREAD(r1, 0x8040691a, &(0x7f00000001c0)) (async) r2 = openat$vmm(0xffffffffffffff9c, &(0x7f00000000c0), 0x8, 0x0) ioctl$VMM_IOC_CREATE(r2, 0xc2585601, &(0x7f0000000280)={0x10, 0x5, [{&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x867}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x7fff}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0xfffffffffffffff1}, {&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, 0x5}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x5}, {&(0x7f0000ffb000/0x5000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x4}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x80000001}, {&(0x7f0000ff6000/0xa000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x4000080}, {&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x48}, {&(0x7f0000fec000/0xe000)=nil, &(0x7f0000ff8000/0x1000)=nil, 0x2}, {&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x6}, {&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff0000/0x2000)=nil, 0x5}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0xbf000000}, {&(0x7f0000ff2000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x80000001}, {&(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ff3000/0x3000)=nil}, {&(0x7f0000fee000/0x4000)=nil, &(0x7f0000feb000/0x12000)=nil, 0x72e5}], './file0\x00', 0x80000001}) (async) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) socket$unix(0x1, 0x7, 0x0) r3 = semget(0x2, 0x0, 0x201) semctl$GETZCNT(r3, 0x1, 0x7, 0x0) (async) mknod(&(0x7f0000000080)='./file0\x00', 0x6000, 0x202) (async) socket(0x2, 0x3, 0x0) (async) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{{}, 0xfffffffffffffff9, 0x6b, 0x11, 0x200000000000001}], 0x203, 0x0, 0x0, 0x0) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0xb, {0x0, 0x1}}) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) r4 = socket(0x18, 0x1, 0x0) setsockopt(r4, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) (async) setsockopt(r4, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) (async) r5 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r5, 0xc0106924, &(0x7f00000001c0)) r6 = kqueue() kevent(r6, &(0x7f00000000c0), 0x101, &(0x7f0000000180), 0x6, 0x0) 0s ago: executing program 1 (id=13): r0 = socket(0x11, 0x3, 0x0) syz_emit_ethernet(0x3e, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r1 = socket(0x2, 0x1, 0x0) ioctl$FIONREAD(r1, 0xc0206921, &(0x7f00000001c0)) ioctl$FIONREAD(r1, 0x8040691a, &(0x7f00000001c0)) r2 = socket$inet(0x2, 0x5, 0x84) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000000c0)}], 0x1) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000240)="ea00000100000000", 0xc) setsockopt$inet_opts(r2, 0x0, 0xd, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="b1000501600000041600000007000000087c156610c18125d7f96ecfc73fd38c23781fd6c61a27ddb06b36ac970bff03000000000000000000000000ebe1aa5323edeb51e2f0ca3ebbc2c4699a09000000acb5b302000d7d010000000100000021020000742fe2458bfbb770c1f5a8aec872ea772ec58904000000008d9810361b1257aba8c500002012010000de5000000000000000000000000000000000000000000000000000001f00000000000800", 0xb1, 0x808, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@random="49e8fa5c1940", @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x2, 0x7, 0x1c, 0x66, 0x7, 0x1, 0x61, 0x0, @multicast1, @broadcast, {[@ra={0x94, 0x6, 0x2}, @noop, @noop]}}}}}}) sendto$inet(r2, &(0x7f00000000c0)="b9de495b62bdac01d6363e5f105592ef8c8e9f8cabf3acbec846a31186b6837c", 0x20, 0x8, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.17' (ED25519) to the list of known hosts. uvm_fault(0xffffffff839415c8, 0xffff80000148e0ca, 0, 1) -> e kernel: page fault trap, code=0 Stopped at arp_rtrequest+0x657: movzwl 0xc(%rcx,%rbx,1),%ecx TID PID UID PRFLAGS PFLAGS CPU COMMAND * 1197 26111 0 0 0x4000000 0 syz-executor arp_rtrequest(ffff800000039058,1,fffffd80659751b0) at arp_rtrequest+0x657 rtrequest(1,ffff80003c999130,0,ffff80003c9990a0,16) at rtrequest+0xf08 rtm_output(ffff80000148ad00,ffff80003c9991d8,ffff80003c999130,0,16) at rtm_output+0x91a route_output(fffffd8070b5a900,ffff800010fdf5a0) at route_output+0xa2b route_send(ffff800010fdf5a0,fffffd8070b5a900,0,0) at route_send+0xd7 sosend(ffff800010fdf5a0,0,ffff80003c999388,0,0,808) at sosend+0x804 sendit(ffff80003c989780,3,ffff80003c999480,808,ffff80003c999520) at sendit+0x5a5 sys_sendto(ffff80003c989780,ffff80003c9995d0,ffff80003c999520) at sys_sendto+0x8d syscall(ffff80003c9995d0) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x9e58d219b30, 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 *cpu0: uvm_fault(0xffffffff839415c8, 0xffff80000148e0ca, 0, 1) -> e ddb> trace arp_rtrequest(ffff800000039058,1,fffffd80659751b0) at arp_rtrequest+0x657 rtrequest(1,ffff80003c999130,0,ffff80003c9990a0,16) at rtrequest+0xf08 rtm_output(ffff80000148ad00,ffff80003c9991d8,ffff80003c999130,0,16) at rtm_output+0x91a route_output(fffffd8070b5a900,ffff800010fdf5a0) at route_output+0xa2b route_send(ffff800010fdf5a0,fffffd8070b5a900,0,0) at route_send+0xd7 sosend(ffff800010fdf5a0,0,ffff80003c999388,0,0,808) at sosend+0x804 sendit(ffff80003c989780,3,ffff80003c999480,808,ffff80003c999520) at sendit+0x5a5 sys_sendto(ffff80003c989780,ffff80003c9995d0,ffff80003c999520) at sys_sendto+0x8d syscall(ffff80003c9995d0) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x9e58d219b30, count: -10 ddb> show registers rdi 0xffff80002ad22000 rsi 0x95a rbp 0xffff80003c998f80 rbx 0xde rdx 0xffff80002ad22000 rcx 0xffff80000148dfe0 rax 0xfffffd8070b5aee0 r8 0x1000 __ALIGN_SIZE r9 0 r10 0x40afc153e30c0c21 r11 0xcac055c5f30bfb21 r12 0x1b r13 0xfffffd8070b5ae00 r14 0xfffffd80659751b0 r15 0xffff800000039058 rip 0xffffffff81af24a7 arp_rtrequest+0x657 cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff80003c998f00 ss 0x10 arp_rtrequest+0x657: movzwl 0xc(%rcx,%rbx,1),%ecx ddb> show proc PROC (syz-executor) tid=1197 pid=26111 tcnt=2 stat=onproc flags process=0 proc=4000000 runpri=32, usrpri=86, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80003c989a18,0xffffffff838e4900 process=0xffff80002d129218 user=0xffff80003c994000, vmspace=0xfffffd806ba47d00 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 26111 102815 85648 0 2 0 syz-executor *26111 1197 85648 0 7 0x4000000 syz-executor 57558 427920 39201 0 2 0 syz-executor 45468 331429 82489 0 2 0 syz-executor 45468 108727 82489 0 3 0x4000080 fsleep syz-executor 45468 308177 82489 0 3 0x4000080 fsleep syz-executor 1736 381053 98996 0 2 0 syz-executor 1736 174655 98996 0 3 0x4000080 fsleep syz-executor 70741 497237 12540 0 2 0 syz-executor 70741 195326 12540 0 3 0x4000080 fsleep syz-executor 86415 270549 30964 0 2 0x2 ndp 97303 196988 27733 0 2 0x82000 syz-executor 97303 212078 27733 0 4 0x4082000 syz-executor 97303 312403 27733 0 3 0x4002000 suspend syz-executor 97303 209083 27733 0 4 0x4082000 syz-executor 56100 62265 16826 0 2 0 syz-executor 56100 274690 16826 0 3 0x4000080 fsleep syz-executor 30964 154813 58879 0 3 0x10008a sigsusp sh 16826 415786 34065 0 2 0xc82 syz-executor 98996 59062 34065 0 3 0x82 nanoslp syz-executor 12540 229275 34065 0 3 0x82 nanoslp syz-executor 82489 133923 34065 0 2 0xc82 syz-executor 39201 283411 34065 0 2 0xc82 syz-executor 58879 441026 34065 0 3 0x82 wait syz-executor 85648 340581 34065 0 3 0x82 nanoslp syz-executor 27733 210209 34065 0 2 0xc82 syz-executor 34065 244896 30159 0 3 0x82 kqread syz-executor 30159 117311 54072 0 3 0x10008a sigsusp ksh 54072 424951 85540 0 3 0x98 kqread sshd-session 85540 207329 5807 0 3 0x92 kqread sshd-session 38838 221656 1 0 3 0x100083 ttyin getty 5807 326349 1 0 3 0x88 kqread sshd 14455 97867 50916 73 3 0x1100090 kqread syslogd 50916 453228 1 0 3 0x100082 sbwait syslogd 72493 345410 1 0 3 0x100080 kqread resolvd 28514 395281 9867 77 3 0x100092 kqread dhcpleased 46369 188479 9867 77 3 0x100092 kqread dhcpleased 9867 415406 1 0 3 0x80 kqread dhcpleased 73538 362695 0 0 3 0x14200 bored smr 17906 261340 0 0 2 0x14200 zerothread 39071 141028 0 0 3 0x14200 aiodoned aiodoned 71617 443635 0 0 3 0x14200 syncer update 27680 513044 0 0 3 0x14200 cleaner cleaner 49870 319961 0 0 3 0x14200 reaper reaper 92536 118067 0 0 3 0x14200 pgdaemon pagedaemon 47714 443992 0 0 3 0x14200 bored viomb 54172 210496 0 0 3 0x40014200 acpi0 acpi0 17823 352034 0 0 3 0x14200 bored softnet7 93126 108972 0 0 3 0x14200 bored softnet6 65536 252647 0 0 3 0x14200 bored softnet5 59255 279166 0 0 3 0x14200 bored softnet4 67958 253883 0 0 3 0x14200 bored softnet3 81069 284570 0 0 3 0x14200 bored softnet2 4888 75811 0 0 3 0x14200 bored softnet1 69138 503190 0 0 2 0x14200 softnet0 24031 12020 0 0 3 0x14200 smrbar systqmp 47251 154590 0 0 3 0x14200 bored systq 19768 449868 0 0 3 0x40014200 tmoslp softclock 86074 116718 0 0 3 0x40014200 idle0 1 362891 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 devbuf 10170 11040K 11053K 166960K 11247 0 pcb 17 12K 12K 166960K 17 0 rtable 214 7K 7K 166960K 280 0 pf 30 12K 12K 166960K 30 0 ifaddr 42 7K 7K 166960K 44 0 ifgroup 50 2K 2K 166960K 50 0 sysctl 1 1K 9K 166960K 5 0 counters 32 17K 17K 166960K 32 0 ioctlops 0 0K 2K 166960K 29 0 iov 0 0K 8K 166960K 1 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1334 84K 84K 166960K 1350 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 1K 166960K 2 0 VM map 2 1K 1K 166960K 2 0 sem 2 0K 0K 166960K 2 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 19 69K 81K 166960K 142 0 sigio 0 0K 0K 166960K 1 0 proc 58 66K 100K 166960K 473 0 subproc 72 4K 4K 166960K 72 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 1 0 in_multi 99 7K 7K 166960K 101 0 ether_multi 1 0K 0K 166960K 2 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 31 148K 148K 166960K 31 0 exec 0 0K 1K 166960K 344 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 223 160K 174K 166960K 2765 0 UVM aobj 3 2K 2K 166960K 3 0 pinsyscall 41 82K 88K 166960K 1164 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 NDP 27 2K 2K 166960K 27 0 temp 34 8630K 8694K 166960K 3665 0 kqueue 13 20K 20K 166960K 21 0 SYN cache 2 16K 16K 166960K 2 0 ddb> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle rtpcb 120 36 0 32 1 0 1 1 0 8 0 rtentry 136 99 0 4 4 0 4 4 0 8 0 unpcb 144 42 0 24 1 0 1 1 0 8 0 syncache 336 3 0 3 1 0 1 1 0 8 1 tcpcb 736 8 0 3 1 0 1 1 0 8 0 arp 88 11 0 1 1 0 1 1 0 8 0 inpcb 328 58 0 50 2 0 2 2 0 8 1 nd6 104 16 0 0 1 0 1 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 art_heap8 4096 2 0 0 2 0 2 2 0 8 0 art_heap4 256 438 0 0 28 0 28 28 0 8 0 art_table 40 440 0 0 5 0 5 5 0 8 0 art_node 32 99 0 8 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1549 0 46 94 0 94 94 0 8 0 ffsino 256 1549 0 46 94 0 94 94 0 8 0 nchpl 144 1743 0 59 63 0 63 63 0 8 0 uvmvnodes 80 1630 0 0 34 0 34 34 0 8 0 vnodes 216 1630 0 0 91 0 91 91 0 8 0 namei 1024 5105 0 5105 2 0 2 2 0 8 2 kstatmem 264 22 0 0 2 0 2 2 0 8 0 scxspl 216 6196 0 6196 8 0 8 8 1 8 8 plimitpl 152 27 0 11 1 0 1 1 0 8 0 sigapl 424 423 0 372 7 0 7 7 0 8 1 knotepl 120 3380 0 3333 2 0 2 2 0 8 0 kqueuepl 184 19 0 9 1 0 1 1 0 8 0 pipepl 304 98 0 71 3 0 3 3 0 8 0 fdescpl 448 403 0 372 4 0 4 4 0 8 0 filepl 120 1296 0 1085 7 0 7 7 0 8 0 lockfpl 104 6 0 4 1 0 1 1 0 8 0 lockfspl 48 4 0 2 1 0 1 1 0 8 0 sessionpl 144 21 0 13 1 0 1 1 0 8 0 pgrppl 48 29 0 13 1 0 1 1 0 8 0 ucredpl 104 71 0 60 1 0 1 1 0 8 0 zombiepl 144 372 0 372 1 0 1 1 0 8 1 processpl 1152 423 0 372 4 0 4 4 0 8 0 procpl 664 437 0 377 6 0 6 6 0 8 0 sockpl 552 137 0 107 3 0 3 3 0 8 0 mcl8k 8192 4 0 4 1 0 1 1 0 8 1 mcl4k 4096 2427 0 2373 13 0 13 13 0 8 5 mcl2k 2048 157 0 156 1 0 1 1 0 8 0 mtagpl 96 4 0 4 1 0 1 1 0 8 1 mbufpl 256 3859 0 3725 10 0 10 10 0 8 1 bufpl 280 2814 0 117 193 0 193 193 0 8 0 anonpl 24 81268 0 78228 23 0 23 23 0 187 4 amapchunkpl 152 7906 0 7443 22 0 22 22 0 158 4 amappl16 200 1125 0 1113 4 0 4 4 0 8 3 amappl15 192 64 0 64 1 0 1 1 0 8 1 amappl14 184 100 0 89 1 0 1 1 0 8 0 amappl13 176 9 0 9 1 0 1 1 0 8 1 amappl12 168 1008 0 978 2 0 2 2 0 8 0 amappl11 160 45 0 35 1 0 1 1 0 8 0 amappl10 152 3 0 3 1 0 1 1 0 8 1 amappl9 144 254 0 254 1 0 1 1 0 8 1 amappl8 136 31 0 30 1 0 1 1 0 8 0 amappl7 128 93 0 82 1 0 1 1 0 8 0 amappl6 120 165 0 161 1 0 1 1 0 8 0 amappl5 112 110 0 104 1 0 1 1 0 8 0 amappl4 104 260 0 245 1 0 1 1 0 8 0 amappl3 96 1218 0 1112 3 0 3 3 0 8 0 amappl2 88 605 0 548 2 0 2 2 0 8 0 amappl1 80 7857 0 7278 13 0 13 13 0 8 0 amappl 88 2141 0 1986 4 0 4 4 0 92 0 dma4096 4096 1 0 1 1 0 1 1 0 8 1 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 0 1 1 0 8 1 dma128 128 253 0 253 1 0 1 1 0 8 1 dma64 64 6 0 6 1 0 1 1 0 8 1 dma32 32 7 0 7 1 0 1 1 0 8 1 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 2 0 0 1 0 1 1 0 8 0 uaddrrnd 24 403 0 372 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 403 0 372 1 0 1 1 0 8 0 vmmpekpl 168 4740 0 4717 2 0 2 2 0 8 0 vmmpepl 168 31677 0 29818 81 0 81 81 0 357 0 vmsppl 368 402 0 372 4 0 4 4 0 8 0 rwobjpl 40 12814 0 10321 26 0 26 26 0 8 0 pdppl 4096 812 0 744 88 14 74 74 0 8 6 pvpl 32 190887 0 182788 66 0 66 66 0 265 0 pmappl 216 402 0 372 2 0 2 2 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 349 0 14 10 0 10 10 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace arp_rtrequest(ffff800000039058,1,fffffd80659751b0) at arp_rtrequest+0x657 rtrequest(1,ffff80003c999130,0,ffff80003c9990a0,16) at rtrequest+0xf08 rtm_output(ffff80000148ad00,ffff80003c9991d8,ffff80003c999130,0,16) at rtm_output+0x91a route_output(fffffd8070b5a900,ffff800010fdf5a0) at route_output+0xa2b route_send(ffff800010fdf5a0,fffffd8070b5a900,0,0) at route_send+0xd7 sosend(ffff800010fdf5a0,0,ffff80003c999388,0,0,808) at sosend+0x804 sendit(ffff80003c989780,3,ffff80003c999480,808,ffff80003c999520) at sendit+0x5a5 sys_sendto(ffff80003c989780,ffff80003c9995d0,ffff80003c999520) at sys_sendto+0x8d syscall(ffff80003c9995d0) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x9e58d219b30, count: -10 ddb> machine ddbcpu 1 No such command ddb> trace arp_rtrequest(ffff800000039058,1,fffffd80659751b0) at arp_rtrequest+0x657 rtrequest(1,ffff80003c999130,0,ffff80003c9990a0,16) at rtrequest+0xf08 rtm_output(ffff80000148ad00,ffff80003c9991d8,ffff80003c999130,0,16) at rtm_output+0x91a route_output(fffffd8070b5a900,ffff800010fdf5a0) at route_output+0xa2b route_send(ffff800010fdf5a0,fffffd8070b5a900,0,0) at route_send+0xd7 sosend(ffff800010fdf5a0,0,ffff80003c999388,0,0,808) at sosend+0x804 sendit(ffff80003c989780,3,ffff80003c999480,808,ffff80003c999520) at sendit+0x5a5 sys_sendto(ffff80003c989780,ffff80003c9995d0,ffff80003c999520) at sys_sendto+0x8d syscall(ffff80003c9995d0) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x9e58d219b30, count: -10