last executing test programs: 1.910143215s ago: executing program 2 (id=1371): r0 = open$dir(0x0, 0x100, 0x186) r1 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) write(r1, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0xd02) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) write(r2, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1, 0x2010, r0, 0x0) 1.262722267s ago: executing program 2 (id=1402): syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffff06000000aa"]) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="00001c00ac14"]) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000), 0x10) listen(r0, 0x7fff) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000), 0x10) sendto(r1, &(0x7f00000002c0)="0ab7", 0x7fcc, 0x407, 0x0, 0x0) 1.157680556s ago: executing program 3 (id=1411): r0 = semget$private(0x0, 0x3, 0x19f) r1 = syz_open_pts() syz_open_pts() readv(r1, 0x0, 0x0) setuid(0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x9bf2d3725864749b) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000080)=""/4096) fchflags(r1, 0x10000) 1.135632552s ago: executing program 3 (id=1414): r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000001400)={0x0, 0x408, 0x0}) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000bc0)={'./file0\x00', &(0x7f0000000b00)=""/169, 0xa77c, 0x630, 0x2, 0xfff}) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2a) ioctl$VNDIOCSET(r1, 0x80184404, &(0x7f00000001c0)={0x0, 0xe, 0x0}) ioctl$VNDIOCSET(r1, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x0}) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0x8020560a, &(0x7f0000000100)={0x10, 0x5, [{&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x800}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2}, {&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x1}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x2000)=nil, 0x4000000000000000}, {&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x7}, {&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x7}, {&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x5}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x2}, {&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0xeb}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff7000/0x3000)=nil, 0x80}, {&(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x8}, {&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x7}, {&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0xb1}, {&(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x3}, {&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0xffffffffffff0000}], './file0\x00', 0x3, 0x4, 0xfff, 0x0, [0x7, 0x1689d41c, 0x80000001, 0x401, 0x0, 0x9, 0x9, 0x78, 0x9, 0xfffffffd, 0x7, 0x10001, 0x6, 0x6, 0x8001, 0x8, 0x3ff, 0x7, 0x1, 0x0, 0xfffffff7, 0x9, 0x7, 0x280000, 0x4, 0x1, 0x0, 0x2, 0x3, 0x7, 0x0, 0x6, 0x0, 0xfff, 0x4, 0x0, 0x0, 0x0, 0x8, 0x100, 0xffffff80, 0x2, 0xdae, 0x7ff, 0x1, 0x7fffffff, 0x6, 0x101, 0x0, 0x3, 0x10000000, 0x8, 0x2, 0x5, 0x1, 0x6, 0x6, 0x46af0a69, 0x4a9, 0x80000000, 0x10001, 0x1ff, 0x9, 0x2, 0x7ff, 0xfd, 0x3, 0x2, 0x6, 0x6, 0x1, 0x2, 0x6, 0x3, 0x5, 0x7, 0x5, 0x7, 0xfffffffc, 0x2, 0xf8000000, 0x3, 0x4, 0xbbf, 0x6, 0x3, 0x9, 0x1000000, 0x0, 0xd, 0x4, 0xffaf, 0x6, 0x1, 0x9, 0xce, 0x8, 0x8, 0xa94a, 0x0, 0x987, 0x5, 0x8, 0xa9d4, 0xfffffff2, 0x8000, 0x1, 0x6, 0xcc6, 0x400, 0xfffffffd, 0xa19, 0x80, 0x6, 0x88, 0x80000001, 0x4, 0x1, 0x2, 0x9, 0x53f1, 0x1000, 0xfffffffd, 0xffffff25, 0x9, 0xc144, 0x7, 0x3, 0x9, 0x8, 0x470f, 0x1, 0x4, 0x6, 0xffff, 0x2, 0xfffffffc, 0x6, 0x5, 0x4, 0x5, 0x5a9c, 0x4, 0xeb6, 0x5, 0x3, 0x2, 0x2, 0x2, 0x8000, 0x1, 0xaa, 0x8c, 0x38, 0x6, 0x9, 0xb277, 0x400, 0x7, 0x7, 0xd4, 0x7, 0x4, 0x9, 0x75, 0x1ff, 0x1, 0x800, 0x800, 0x3, 0x1ff, 0x401, 0x1000, 0x4be, 0x7, 0x1, 0x100, 0x3, 0x2, 0x8, 0x239ed050, 0x7f, 0xff, 0x7, 0x9, 0x3ff, 0x4, 0x5317ce34, 0x0, 0x101, 0x80000000, 0x2, 0x10, 0x2, 0x6, 0x5, 0xb, 0x4, 0x9, 0x40, 0x3, 0x6, 0xffff, 0x0, 0x4, 0x1ff, 0x1fb, 0x16, 0x7, 0x4, 0xffffff01, 0x6, 0x5, 0x2, 0x4, 0x4, 0xffffffff, 0x788, 0x0, 0x6, 0x9, 0x1, 0x6, 0x6, 0x6, 0x6, 0xffff, 0x5310, 0x4, 0xd, 0x9, 0x8001, 0x5, 0x5, 0xfffffff7, 0xa, 0x400, 0x4, 0x5, 0x200, 0x6, 0x5, 0x4, 0x4, 0x3, 0x693, 0x40, 0x8, 0x6, 0x80000000, 0x1d209cda, 0x7, 0x4, 0x7fffffff, 0x63439b01, 0xfffffff8, 0xfffffff8, 0x7, 0x9, 0x9, 0x5, 0xfffff19c, 0x6, 0xed, 0x6, 0xf4d7, 0x9, 0x9, 0xffff, 0xadb, 0x16947a10, 0x3, 0x7, 0x6, 0xc, 0x1, 0x10000, 0x6, 0x9, 0xffff0000, 0x9, 0x9, 0x81, 0x7fffffff, 0x1, 0xda6, 0xf27e, 0x8001, 0xf, 0x0, 0xe7, 0x93c9, 0x3, 0x5, 0x9, 0x1, 0x2, 0x5, 0x4, 0x0, 0xb, 0x2, 0xffffffff, 0x8, 0xffff, 0xdc1c, 0x44cf, 0x6, 0xfffffff8, 0x2, 0xe877, 0x5, 0x1, 0x5, 0x1014, 0x1, 0x0, 0x3dd, 0x2, 0xffff5ad4, 0x5, 0x2, 0xc, 0x2, 0xf49, 0x65, 0x3, 0x5, 0xef6, 0x2, 0x719, 0x99bd, 0x3, 0x2d5cc7e1, 0x7fffffff, 0x2, 0x1, 0x9, 0x1ff, 0x3, 0xc263, 0xdc81, 0xda, 0x9, 0x400, 0xaed3, 0x9, 0x1, 0xffffff7f, 0x1400000, 0x3, 0xb0, 0x8001, 0x4800000, 0x5, 0xe12, 0x5c, 0x7, 0x4, 0xffff932b, 0xb65, 0x4f, 0x9, 0x7fffffff, 0x787f, 0x8, 0x200000, 0xf, 0x6, 0x2, 0x7, 0x3a31, 0x0, 0x3, 0xc, 0x101, 0x7fffffff, 0xfffffff7, 0x3, 0x5, 0x7fffffff, 0x9, 0x2, 0x7, 0x5, 0xfffffe00, 0xa88, 0x7eec, 0x8000, 0x0, 0x100, 0x682, 0x36a5, 0x100, 0xd2, 0x81, 0x0, 0x0, 0x2, 0xde, 0xf2d, 0x4, 0x3a1, 0x87ab, 0x4, 0xe, 0x7, 0xffff, 0xc8, 0x7, 0x7, 0xfffffe00, 0x9, 0x8, 0xfffffff7, 0x6e04f75a, 0x0, 0x2, 0x4d, 0x4, 0x10000, 0x8, 0x6, 0x1, 0x8, 0x9, 0x8, 0x80, 0x1, 0x0, 0x1, 0x3, 0x7, 0xcf, 0x6, 0xc6, 0xf3, 0x10, 0x7, 0x27a, 0x7, 0xff28, 0x2, 0xdb9, 0x7, 0x0, 0x10, 0xfff, 0x3, 0x6, 0xe, 0xa6d, 0xfc46, 0x1ff, 0x10000, 0xdee, 0xfffffff9, 0x7d08, 0x4aa, 0x7fffffff, 0x10, 0x6, 0x9, 0x8, 0x4, 0x9, 0x7, 0x10, 0x8, 0x2, 0x5b7, 0x7ff, 0x9d1, 0xfffffffe, 0x5, 0x8, 0x18, 0xff, 0x8, 0x9, 0xfffffffa, 0x1, 0x7fff, 0x6022, 0x401, 0x10000, 0x5, 0xfb3f, 0x2, 0xffffffff, 0x0, 0x2dd, 0x4, 0x10001, 0x3, 0xd4ef, 0x5, 0x1, 0x10001, 0x9, 0x7, 0xf, 0x1, 0x8, 0x100, 0x5, 0xff, 0x8, 0x7, 0x5, 0x4, 0xba]}) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f00000027c0)={{'./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', './file0\x00', 0x11, 0x2f}, &(0x7f0000001700)=[{'./file0\x00', './file0\x00', 0x23, 0xf4}, {'./file0\x00', './file0\x00', 0x5, 0x2}, {'./file0\x00', './file0\x00', 0x8, 0x9}, {'./file0\x00', './file0\x00', 0x2}], 0x70, 0x4, 0xf, 0x7, 0x4, 0x1, 0x40, 0x4}) 1.075064469s ago: executing program 3 (id=1420): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x5900) bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0x18, 0x0, 0xc, '\x00', 0x8}, 0x1c) sysctl$net_inet_tcp(&(0x7f00000000c0)={0x4, 0x2, 0x6, 0x9}, 0x4, &(0x7f0000000140)="9b1809ffffffffffffff7f473f11e1a4e5f2f9f220ef7f0abdbc34fe42021588dc8ff44f4b76c76d41859d85ea800dabe467badf35b6fd74c94d1b44", &(0x7f0000000040)=0xaaac, 0x0, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000), 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="27913c11b3c9e91fbdf59c32417020e3a81e536e", 0x14) write(r0, &(0x7f0000000080)="d99aca906c", 0x1dd6) 1.042898892s ago: executing program 3 (id=1423): open$dir(&(0x7f0000000080)='./file0\x00', 0x20, 0x48) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x65}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000340)={0x8, 0x5, 0xffffdf82, 0xffffff8c, "b7000000000000000000ffffffff00000000ffe6", 0x4, 0x3}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/18, 0x12}], 0x1) r2 = socket$inet(0x2, 0x3, 0xfc) ioctl$FIONREAD(r2, 0x80206979, &(0x7f0000000000)) 762.498928ms ago: executing program 7 (id=1436): fcntl$lock(0xffffffffffffffff, 0x8, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x10091, 0x0) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000200)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x7, 0x7e, 0x3, 0x48}, {0x48, 0xa, 0xff}, {0x6, 0x80, 0x4, 0xfffff805}]}) sysctl$kern(0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1021, &(0x7f0000000000)=0x5, 0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000000480)=ANY=[]) 733.14392ms ago: executing program 7 (id=1439): ioctl$VMM_IOC_RESETCPU(0xffffffffffffffff, 0x82405605, 0x0) sysctl$net_inet_tcp(0x0, 0x0, &(0x7f00000000c0)="9b18", 0x0, 0x0, 0x0) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x100000000000000, 0x10000100000001}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x3, 0x3a) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13bbfd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendto$inet(r1, &(0x7f00000002c0)="39d12e247332812c08733c1502722ab171c46af315503a72312d382ff10818bc80b9de", 0x23, 0xc, 0x0, 0x0) 668.18665ms ago: executing program 7 (id=1441): r0 = open(&(0x7f0000000140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x615, 0xb2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) ftruncate(r0, 0x8531) sysctl$net_inet_ip(0x0, 0x0, 0x0, 0x0, &(0x7f00000011c0)="01", 0x1) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4) open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x186) ktrace(0x0, 0x4, 0xd27d43220c7df9f, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0xc8) open$dir(0x0, 0x40, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0) 665.101347ms ago: executing program 7 (id=1443): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x4c) ioctl$WSMOUSEIO_SCALIBCOORDS(r0, 0x81205724, &(0x7f0000000100)={0x1, 0xffffaf35, 0x2000007, 0x5, 0x80000001, 0x80000001, 0xa7, 0x10, [{0x10000000, 0x40, 0x3, 0x3}, {0x101, 0xfffffffe, 0x9, 0x2}, {0x20007, 0x8000b86, 0xffffff79, 0x9}, {0x73f0, 0x6, 0x4, 0x200}, {0x42, 0x8, 0x80002800, 0x800007}, {0x2, 0x8, 0x9, 0x95}, {0xcdf, 0xdf61, 0x200004f8, 0x10}, {0x6, 0xf, 0x16, 0xb}, {0xffefffff, 0x84, 0x3, 0x6}, {0x4, 0xa, 0x5, 0x1ff}, {0x1e2, 0xfffb, 0x5dd7, 0x7}, {0x16, 0x25, 0x9, 0x2d0b}, {0x0, 0x401, 0x80000001, 0x408}, {0x29a71717, 0x6, 0x0, 0x579}, {0xc, 0xf8f, 0x4000006}, {0xfffffffd, 0x800bd3d, 0x6, 0x30007}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x10, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000240)={'tap', 0x0}) ioctl$BIOCGETIF(r1, 0x4020426b, &(0x7f0000000100)={""/16, @ifru_data=0x0}) 646.916275ms ago: executing program 5 (id=1445): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0xa) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x805, 0x6b881af2, 0x3000007, 0xfe, 0x80000001, 0xffff79a9, 0x0, 0x10, [{0x3, 0x7, 0x0, 0x71000}, {0x4, 0x88, 0x8008, 0x7}, {0xffffffff, 0x8, 0x1, 0x9}, {0x320, 0x900, 0xe}, {0x481, 0x2, 0x10002800, 0x7}, {0x2, 0x4, 0x3, 0x4}, {0xce3, 0x4, 0x4f5, 0x2}, {0x6, 0x56, 0xf, 0x8b}, {0x2, 0x82, 0x5, 0x80}, {0x4007, 0x100, 0xd18, 0x11088}, {0x1e8, 0x10001, 0x1, 0x6}, {0x800, 0x9, 0x8, 0xd}, {0xb8e, 0x6, 0x5, 0x2}, {0x29a7171c, 0x8, 0x1}, {0xc, 0x7, 0x1, 0xfffffffe}, {0x40000, 0x7, 0x7}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x4, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r1 = socket(0x18, 0x1, 0x0) ioctl$FIONREAD(r1, 0xc038694e, &(0x7f00000001c0)) 608.59484ms ago: executing program 4 (id=1448): socket(0x18, 0x3, 0x0) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x9, 0xb, 0x4, 0x101, 0x4, 0x1001, 0x3, 0x10, [{0x5, 0xfe3, 0xffffff26, 0x71800}, {0x1, 0x10037fe, 0x800002, 0x7}, {0x100006, 0x0, 0x8, 0x3}, {0x2, 0x0, 0x200, 0xfffffffe}, {0x4, 0x3, 0x80000000, 0x7}, {0x5, 0x47fff, 0x14000009, 0xc}, {0x8, 0xbffffff5, 0x7, 0x6d}, {0x2000a, 0x7, 0xfdf0, 0x6}, {0x0, 0x40007, 0x8ceb}, {0xfffffc07, 0xffffffff, 0x401, 0x1}, {0xa44f, 0xfff9, 0xa38c000}, {0x4, 0x6, 0x8, 0x8}, {0x2000df, 0x9, 0x5, 0x4}, {0x10008, 0x20000e2, 0xfffffff5, 0xfffffff8}, {0x5, 0x40000005, 0x24, 0x51d}, {0x81, 0xd654, 0x0, 0x6}]}) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) r0 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f00000001c0)) ioctl$WSDISPLAYIO_USEFONT(0xffffffffffffffff, 0x80585750, &(0x7f0000000140)={'./file0\x00', 0x2, 0x20800c1, 0xf, 0x0, 0x1040807, 0x50001, 0x1, 0x0, 0x0, 0x8, 0xf5fffffffffffff9}) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) setitimer(0x2, &(0x7f0000000140)={{0x1aa, 0x100800000000009}, {0xfeeffffe, 0x8}}, 0x0) r1 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r1, 0x8080691a, &(0x7f0000000100)) 538.159211ms ago: executing program 1 (id=1450): r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0xc0) ioctl$WSMOUSEIO_SCALIBCOORDS(r1, 0x81205724, &(0x7f0000000100)={0x1ff, 0xa4, 0x9, 0x5, 0x80000001, 0xa1b0, 0x40010002, 0x10, [{0xfffffffc, 0x2890, 0x5, 0x71002}, {0x6, 0xe, 0x8, 0xffbffff9}, {0xfd, 0x6, 0xfffffffc, 0x9}, {0x4, 0x10001, 0x200800f, 0x7}, {0x401, 0xffff, 0x2800, 0x7}, {0x1, 0x650, 0x3, 0x9b}, {0xce1, 0xffffffff, 0x4d4, 0x6}, {0x1000086, 0xfffffffe, 0x14, 0x5910}, {0x6000001, 0x82, 0x4, 0x4}, {0x3, 0x8009, 0x1000, 0x4}, {0x1d3, 0x800, 0xdaa1, 0x3}, {0xc, 0xa, 0x8}, {0x4, 0x7, 0x4, 0x8}, {0x29a71717, 0xfffffffa, 0x60, 0x7}, {0x6, 0x5, 0x5, 0x204004}, {0x0, 0x1, 0xfff, 0x30003}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r1, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r1, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) openat$pf(0xffffffffffffff9c, 0x0, 0x200, 0x0) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000000)={0xf}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 514.062247ms ago: executing program 5 (id=1451): setsockopt(0xffffffffffffffff, 0x2, 0xb, &(0x7f0000000080)="26eb863dfd964df739", 0x9) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x65}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000340)={0x8, 0x5, 0xffffdf82, 0xffffff8c, "08ed95990000000000000000ffffffffffffffe6", 0x4, 0x44}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/18, 0x12}], 0x1) r2 = socket$inet(0x2, 0x3, 0xfc) ioctl$FIONREAD(r2, 0x80206979, &(0x7f0000000000)) 513.168901ms ago: executing program 1 (id=1453): mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0xa) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7ff, 0x17, 0x2000007, 0x101, 0x80000001, 0x80000081, 0x5, 0x10, [{0x0, 0x101, 0x4, 0x71000}, {0x7, 0x88, 0x20008, 0x7}, {0x5, 0x2, 0x0, 0x9}, {0x3, 0x900, 0xe, 0x1}, {0x401, 0x200326, 0x2800, 0xeb}, {0x1081, 0x27f6, 0x4, 0x99}, {0x5, 0x4, 0x8, 0x6d}, {0xc, 0x801, 0x8, 0x4}, {0x2, 0x82, 0x9, 0x9}, {0x7, 0x100, 0x5, 0x1088}, {0x1e6, 0x10005, 0x8c, 0x6}, {0x7fe, 0x9, 0x8, 0x8000}, {0xb8e, 0x4, 0x8, 0x89}, {0x29a7371c, 0x3, 0x1, 0x5}, {0x4, 0x7, 0x4, 0x3}, {0x8bbd, 0x2, 0x1002, 0x1}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0x2, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r1 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r1, 0xc0206923, &(0x7f00000001c0)) 512.768577ms ago: executing program 4 (id=1454): ioctl$DIOCADDQUEUE(0xffffffffffffffff, 0xc148445d, 0x0) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7ff, 0x9, 0x3, 0x101, 0x4, 0x1, 0x3, 0x10, [{0x5, 0xfe3, 0x8, 0x71800}, {0x1, 0x100b7fe, 0x800002, 0x7}, {0x100006, 0x3, 0x8, 0x2}, {0x2, 0x0, 0x8000200, 0xfffffffe}, {0x4, 0x6, 0x80000001, 0x7}, {0x2, 0x47fff, 0x14000009, 0xc}, {0x5, 0xbffffff5, 0x7, 0x6d}, {0x2000a, 0x8, 0xfdf0, 0x9}, {0x4, 0x7, 0x34}, {0xfffffc04, 0x4, 0x8003, 0x1}, {0x1, 0xfffc, 0x6, 0xe1}, {0xcb, 0x2, 0x8, 0x8}, {0x2000df, 0x9, 0x5, 0x3ff}, {0x10008, 0xe2, 0x7, 0xfffffff8}, {0x5, 0x5, 0x24, 0x4}, {0x84, 0xd654, 0x3, 0x6}]}) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) r0 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x406}, 0x0) r1 = socket(0x18, 0x3, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$FIONREAD(r1, 0x8080691a, &(0x7f0000000100)) 418.93761ms ago: executing program 5 (id=1455): socket(0x2, 0x8002, 0x0) socket$inet(0x2, 0x2, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000000)="6dc100167f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000), 0x10) sendto(r0, &(0x7f00000002c0)="0ab7", 0x6bebee2399167e34, 0x407, 0x0, 0x0) shutdown(r0, 0x1) 417.956727ms ago: executing program 4 (id=1456): open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x186) setrlimit(0x1, &(0x7f0000000240)={0xad, 0x1fd}) r0 = getpid() setgroups(0x0, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x510, r0) setuid(0xffffffffffffffff) pipe2(&(0x7f0000000000), 0x10004) setitimer(0x1, &(0x7f0000000140)={{0xd, 0x5}, {0xfffffffffffffffd, 0x16}}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0xffffffffffffff95, 0x0}}, 0xfffffffffffffe6e, 0x8) 407.841459ms ago: executing program 7 (id=1458): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x5900) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$kern(&(0x7f0000000000), 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = socket(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10, 0x0, &(0x7f0000000300)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20, 0x0) ioctl$BIOCSETIF(r1, 0x80084904, &(0x7f0000000380)={'tap', 0x0}) ioctl$BIOCSETIF(r1, 0x40384900, 0x0) ioctl$FIONREAD(r1, 0x4004667f, 0x0) ioctl$WSDISPLAYIO_GETEMULTYPE(r1, 0x80184902, &(0x7f00000000c0)={0x3, './file0\x00'}) 388.310753ms ago: executing program 1 (id=1459): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x19, 0x0) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="c886b4", 0x3}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) close(r1) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) shutdown(r1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1023, &(0x7f00000004c0), 0x4) 388.010197ms ago: executing program 2 (id=1460): ioctl$VMM_IOC_RESETCPU(0xffffffffffffff9c, 0x82405605, &(0x7f0000000100)={0x2, 0x0, {[0xd, 0x1, 0x2, 0x1, 0xfffffffffffffffe, 0x0, 0xdf5a, 0x0, 0x800005, 0x2eff, 0x5, 0x3, 0xffffffffffffffff, 0xffffffffffffffdf, 0x8000000, 0xa8, 0x2, 0xce7], [0xfffffffffffffffe, 0x1, 0xfffffffffffffffb, 0x8000ffffffff, 0x2, 0x7b99, 0x5, 0xb, 0x1], [0x100000001, 0x2, 0x40000000, 0x3, 0xfffffffffffffffc, 0x11007, 0xfffffffffffffffe], [0x100, 0x20000000000, 0x401, 0x100000000, 0xffffffffffefffff, 0x6], [{0x2, 0x3, 0x0, 0x7d06}, {0xfffc, 0x7, 0x4, 0x2}, {0x10, 0x1, 0x5bea, 0x814}, {0x3, 0x5, 0x7, 0x80000001}, {0xc, 0x4, 0x0, 0x808}, {0x400b, 0x2000, 0x40000, 0x7}, {0x1, 0x20000, 0x4, 0x8}, {0x5d74, 0x2, 0x1, 0x4}], {0x2000, 0x4, 0xffff, 0x4}, {0x0, 0x0, 0xffffffff, 0x9}}}) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0xfe, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, 0x0) syz_emit_ethernet(0x1000e, &(0x7f0000000080)=ANY=[]) syz_emit_ethernet(0x1000e, &(0x7f00000015c0)=ANY=[]) r1 = kqueue() ioctl$TIOCSETA(0xffffffffffffffff, 0xcd604407, 0x0) kevent(r1, &(0x7f0000000040)=[{{r1}, 0xfffffffffffffffa, 0x23, 0x20000008, 0x3c, 0x6}], 0x1, 0x0, 0x5, 0x0) kevent(r1, &(0x7f0000000000), 0x3ff, 0x0, 0x8000800, 0x0) 369.916445ms ago: executing program 4 (id=1462): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0xe2) ioctl$WSMOUSEIO_SCALIBCOORDS(r0, 0x81205724, &(0x7f0000000100)={0x7ff, 0xa4, 0x9, 0x0, 0x80000001, 0xa1b0, 0x40010002, 0x10, [{0x0, 0x7, 0x1, 0x71002}, {0x3, 0xe, 0x8, 0xfffffff9}, {0x80000101, 0x6, 0xfffffffc, 0x9}, {0x4, 0x10001, 0x800f, 0x7}, {0x401, 0xffff, 0x2800, 0x7}, {0x1, 0x650, 0x3, 0x9b}, {0x8ce1, 0xffffffff, 0x4d4, 0x6}, {0x1000006, 0x5, 0x14, 0x5910}, {0x6000001, 0x82, 0x6, 0x6}, {0x3, 0x8009, 0x1000, 0x4}, {0x1d0, 0x800, 0xdaa1, 0x3}, {0xc, 0xa, 0x8}, {0x4, 0x7, 0x4, 0x8}, {0x29a71717, 0x9, 0x60, 0x7}, {0x6, 0xfffffffa, 0x5, 0x4}, {0x0, 0x1, 0xfff, 0x230003}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) ioctl$VNDIOCSET(0xffffffffffffffff, 0x80184404, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, 0x0) syz_emit_ethernet(0x1000e, &(0x7f0000000080)=ANY=[@ANYBLOB="69e1629b6174391e7dd7a2d786dd60b6000000302c03cb697a653e336f000000500000000000ff02000000000000000000000000000102000003"]) 320.130229ms ago: executing program 1 (id=1464): r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x10000, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2a) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0xfffffff7, 0x53, 0x2100007, 0x6, 0x80000001, 0x80000001, 0x5, 0x10, [{0x3, 0x9, 0x4, 0x70ffc}, {0x8, 0x9, 0x8, 0xfffffff9}, {0x8, 0xf86, 0x0, 0x9}, {0x1, 0x807, 0x8007}, {0x401, 0x200726, 0x2800, 0xfffffffe}, {0x2, 0xa, 0x3, 0x99}, {0x400ce1, 0xffffffff, 0x4f8, 0x6d}, {0x6, 0x304, 0x54, 0x8}, {0x2, 0x7, 0x5, 0x20000009}, {0x4, 0x8001, 0x593e, 0x100}, {0x1ce, 0x10001, 0xc, 0x3}, {0x7, 0x9, 0xfffffffd, 0x9}, {0xab, 0x0, 0x8, 0x4}, {0x29a71717, 0x7f, 0x1, 0xc373}, {0xb6f, 0x407, 0x5}, {0x8000, 0x4, 0x1002, 0x30001}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r1, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r1, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x0}) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$TIOCSETA(r0, 0xc040446c, &(0x7f0000000740)={0x6, 0x0, 0x0, 0x0, "97a2224ff1c14649ebb178926cc9795a6b47c1d1"}) 265.821791ms ago: executing program 6 (id=1467): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x4c) ioctl$WSMOUSEIO_SCALIBCOORDS(r0, 0x81205724, &(0x7f0000000100)={0x1, 0xffffaf35, 0x2000087, 0x5, 0x80000001, 0x80000001, 0x10001, 0x10, [{0x10000, 0x40, 0x3, 0x9}, {0x101, 0xfffffffe, 0x9, 0x2}, {0x20007, 0x8000b86, 0xffffff79, 0xa}, {0x73f0, 0x6, 0x4, 0x200}, {0x42, 0x8, 0x80002800, 0x800006}, {0x2, 0x40000006, 0x101, 0x95}, {0xcdf, 0xdf61, 0x200004f8, 0x10}, {0x6, 0xf, 0x16, 0xb}, {0xffefffff, 0x84, 0x3, 0x6}, {0x4, 0x6, 0x5, 0x1ff}, {0x2, 0xffff, 0x5dd2, 0x7}, {0x16, 0x25, 0x9, 0x2d0b}, {0x2, 0x401, 0x80000003, 0x7fffffff}, {0x29a71717, 0x6, 0x0, 0x579}, {0xc, 0xf8f, 0x4000006}, {0xfffffffd, 0x800bd3d, 0x6, 0x30005}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0}) socket$inet(0x2, 0x3, 0x102) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xa6}, 0x6c, 0x10000, 0xfffffffffffffffe, 0x0, 0x200000001, 0x80000000000000c, 0x0, 0x40}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xfffffffffffffe3c, 0x0, 0x37) 245.241512ms ago: executing program 0 (id=1468): ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000040)={0x0, [{0x1}, {0x1}, {0x0, 0x1}, {0x1, 0x3}, {}, {0x3, 0x7f}, {}, {0x0, 0x6}, {0x1, 0xffffffff}, {}, {0x0, 0x40}, {0x0, 0x1ff}, {0x3, 0xfffffffc}, {0x0, 0x1000}, {0x3, 0x4}, {}, {0x2, 0x1}, {0x2}, {0x0, 0x9}, {0x0, 0x10000800}, {0x5}, {}, {0x5, 0x5}, {0x2, 0x400}, {}, {0x2}, {0x0, 0xfffffffa}, {0x3, 0x2}, {0x3, 0xfffffffa}, {0x3}, {0x2, 0xa}, {0x1}]}) mknod(&(0x7f0000000340)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f0000000240)='./file0\x00', 0x800, 0x1f2ee1f15fe0ed07) ioctl$WSDISPLAYIO_GINFO(r0, 0x40185741, &(0x7f0000000380)) ioctl$WSMOUSEIO_SCALIBCOORDS(r0, 0x81205724, &(0x7f0000000100)={0x7fe, 0x16, 0x3, 0x5fe, 0x80000004, 0x80008003, 0x10001, 0x10, [{0x6, 0x2, 0x4, 0x71002}, {0x10000, 0x8, 0x4, 0x8001}, {0x7, 0x0, 0x3, 0x3b}, {0x8000001, 0x80c, 0x5}, {0x5, 0x4, 0x2850, 0x3}, {0x2, 0x0, 0xfffffffe, 0x99}, {0xa1, 0x1, 0x6, 0x2000006d}, {0x106, 0x1803, 0x14, 0x8}, {0x0, 0x80, 0x5, 0x8683}, {0x0, 0x7fff, 0xd1b, 0x88}, {0x1ce, 0x4, 0x1003, 0x3}, {0x7ff, 0xb, 0x6, 0x9}, {0x400, 0x4, 0x40000008, 0x4}, {0x29a71717, 0xfffefffa, 0x1, 0x6}, {0xc, 0x7, 0x3, 0x7ffd}, {0x0, 0x1, 0x0, 0x5}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0x8, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) ioctl$TIOCSETA(0xffffffffffffffff, 0xc0804467, &(0x7f00000000c0)={0x30, 0x1fe, 0x1, 0x1002, "c95a6e80020000001900df0000000000008000", 0xfffffffc, 0x89d}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x33}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x14, 0x0, 0x37) 239.826585ms ago: executing program 5 (id=1469): setsockopt(0xffffffffffffffff, 0x1000000000029, 0xa, &(0x7f00000001c0)="03", 0x1) mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0x2, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x31, &(0x7f0000000080)="031000086941e7c5ce5876778f181b12184c256b1ca6f583b03f959b5253027d08b90779da6a56ed10c81a19096dc2baca0179cdd9967a674820f89c4daa330fee01c76728490d1851d4ab60059f6a3f7cc45ac10500000078bbf169d0632f4ce57a508bc82acd00000000140e0343395b00737a4a00000084fc604fd6642787b31558a39bd20000", 0x88) 239.709848ms ago: executing program 7 (id=1470): syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffff06000000aa"]) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="00001c00ac14"]) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) listen(r0, 0x7fff) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000), 0x10) accept$inet(r0, 0x0, 0x0) 225.213343ms ago: executing program 0 (id=1471): syz_emit_ethernet(0x0, 0x0) r0 = openat$pf(0xffffffffffffff9c, 0x0, 0x10, 0x0) ioctl$DIOCGETSTATES(r0, 0xc0104419, 0x0) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0) ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc1084413, &(0x7f0000000040)={{0x4, './file0\x00', [{[@v6=@loopback, @v4=@multicast1], [0xd, 0x40], 0x0, 0x2}, {[@v6=@loopback, @v4=@local={0xac, 0x14, 0x0}], [0x46], 0x4, 0x14}], {{0x246, 0x48, 0xfa, 0x7ff}, 0x6543, 0x409, 0xfff00000, 0x8001, 0x8, 0x17, 0x16}, {{0x0, 0x7, 0x1, 0x5}, 0x8001, 0xc86, 0x10007, 0x6, 0x800, 0xf0}, @v6=@local={0xfe, 0x80, '\x00', 0x0}, 0x4, 0xb, 0x2, 0xf23b, 0x5, [[0xfffffff7, 0x77], [0x5, 0x834c]], [[0xfc000002, 0x4], [0x9, 0x3]], 0x9, [0x0, 0x79], 0x1, 0x18, 0x6, 0x1, 0x0, 0x3, 0xb, 0x83, 0x5, 0x8, 0x1, 0xce57}}) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x10091, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, 0x0) ioctl$TIOCSETA(r1, 0xc1084425, &(0x7f0000000040)={0x1, 0x0, 0xfffffffe, 0x3, "210d0000000200000006000000000200007fffff", 0x7ffffffe}) 191.344544ms ago: executing program 0 (id=1472): fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x100000000000000}) semop(0x0, &(0x7f00000000c0)=[{0x2, 0x0, 0x800}, {0x4, 0x2ff, 0x800}], 0x2) sysctl$net_inet_tcp(0x0, 0x0, &(0x7f00000000c0)="9b180b", 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000000029, 0xa, &(0x7f00000001c0)="03000000", 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) writev(r0, &(0x7f0000001b00)=[{0x0}], 0x1) 177.046367ms ago: executing program 0 (id=1473): bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0xe, 0x1, './file0\x00'}, 0xa) setreuid(0xee00, 0x0) setreuid(0xee00, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x5, 0x1, './file0\x00'}, 0xa) r1 = socket$inet6(0x18, 0x1, 0x6) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x18, 0x1, 0x4, '\x00', 0x7}, 0x1c) setuid(0xffffffffffffffff) r2 = semget(0x0, 0x1, 0x2c6) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000001140)={{0x43, 0x0, 0x0, 0x0, 0x188, 0x80, 0xae38}, 0x23d, 0x6, 0x2, 0x0, 0x7fff, 0x0, 0x14}) semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000040)=[0x7, 0x9, 0x0, 0x5]) 165.943568ms ago: executing program 4 (id=1474): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) r1 = openat$vmm(0xffffffffffffff9c, &(0x7f00000000c0), 0x800, 0x0) ioctl$VMM_IOC_RESETCPU(r1, 0x82405605, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000200)={'tap', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x80, 0xc4, 0x7, 0x7}, {0x14, 0xff, 0x3, 0xe7}, {0xe, 0x8, 0xf, 0x5}]}) sysctl$net_inet_divert(&(0x7f0000000000)={0x4, 0x1e, 0x2, 0x1}, 0x4, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000001a80)=ANY=[]) 165.1478ms ago: executing program 1 (id=1475): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2a) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7fd, 0x6b881aef, 0x2000007, 0xfe, 0x80000001, 0xffff79a9, 0x8, 0x10, [{0x3, 0x7, 0x0, 0x71000}, {0x7, 0x88, 0x8008, 0x7}, {0x101, 0x41, 0x0, 0x9}, {0x9, 0xd, 0xe}, {0x4, 0xa, 0x10002800, 0x7}, {0x2, 0x27f3, 0x3, 0x5}, {0xce3, 0x4, 0x4f5, 0x2}, {0xe, 0x801, 0xc, 0xd1a}, {0x2, 0x82, 0x5, 0x9}, {0x4007, 0x100, 0xd1a, 0x11088}, {0x1e9, 0x5, 0x1, 0x6}, {0x800, 0x9, 0x8, 0x9}, {0x10001, 0xa7e, 0x8, 0x2}, {0x29a71719, 0x8, 0x1, 0x7}, {0xc, 0x7, 0x1, 0x8001}, {0x0, 0x1, 0x1001, 0x30004}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x0}) r1 = socket(0x18, 0x1, 0x0) close(r1) socket(0x24, 0x2, 0x0) setsockopt(r1, 0x6, 0x42, 0x0, 0x0) openat(r0, 0x0, 0x81, 0xd3) 164.563261ms ago: executing program 5 (id=1476): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x4c) ioctl$WSMOUSEIO_SCALIBCOORDS(r0, 0x81205724, &(0x7f0000000100)={0x1, 0xffffaf35, 0x2000087, 0x5, 0x80000001, 0x80000001, 0x10001, 0x10, [{0x10000000, 0x40, 0x3, 0x3}, {0x101, 0xfffffffe, 0xa, 0x2}, {0x20007, 0x8000b86, 0xffffff79, 0x9}, {0xf11, 0x6, 0x4, 0x200}, {0x42, 0x8, 0x80002800, 0x800006}, {0x2, 0x40000006, 0x101, 0x95}, {0xcdf, 0xdf61, 0x200004f8, 0x10}, {0x6, 0xf, 0x16, 0xb}, {0xffefffff, 0x84, 0x3, 0x6}, {0x4, 0x6, 0x5, 0x1ff}, {0x1e2, 0xffff, 0x5dd2, 0x7}, {0x16, 0x25, 0x9, 0x2d07}, {0x2, 0x401, 0x80000003, 0x408}, {0x29a71717, 0x1ff, 0x0, 0x579}, {0xc, 0xf8f, 0x4000006}, {0xfffffffd, 0x800bd3d, 0x4, 0x30005}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) listen(r1, 0x7fff) syz_emit_ethernet(0x36, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3d, 0x28, 0x67, 0x0, 0x0, 0x6, 0x0, @multicast1, @local={0xac, 0x14, 0x0}}, @tcp={{0x2, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x8200, 0x0, 0xfffc}}}}}}) 164.069877ms ago: executing program 6 (id=1477): mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x4287e) r0 = socket(0x2, 0x3, 0x4) ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc1084413, &(0x7f0000000040)={{0x4, './file0\x00', [{[@v4=@rand_addr=0x2, @v4=@multicast2], [0x9, 0x40], 0x7fff, 0x18}, {[@v6=@empty, @v6=@empty], [0x46, 0x15], 0x9}], {{0x5, 0x4, 0xfd, 0x39}, 0x5, 0x407, 0xf1b9, 0xfff, 0x80, 0x17, 0xa}, {{0xc, 0x2, 0xff, 0xb}, 0x1, 0xa, 0x20800002, 0x6, 0x6, 0xee, 0xaa}, @v4=@broadcast, 0x0, 0x9, 0x1, 0x8, 0x4, [[0xfffffff7, 0x7], [0x3, 0x3f7]], [[0x0, 0x2], [0x6, 0x2]], 0x9, [0x0, 0x7c], 0x0, 0x2, 0x11, 0x0, 0x0, 0x3, 0xb, 0xee, 0x81, 0x8, 0xf5, 0xce51}}) setitimer(0x2, &(0x7f0000000000)={{0x3, 0x10}, {0xd4, 0xffffffffffff0001}}, 0x0) closefrom(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = openat$pf(0xffffffffffffff9c, &(0x7f00000002c0), 0x1, 0x0) write(r0, &(0x7f0000000340)="ed050f74f9b0ff24f097d638ac1d048d1b03ef093b024e29ff6002537a4685c055e80b8c10de3caa22f2e6c3fe647c3c824950659ce6e5b576857128ec6601b64ad4249ae36a09f0073f5e60463568b841c10f7eb69ffab5b61bf8da99956b839de29e1616007581114df768e6ef488d43186d2b2efb26e96b8bfd712f22b4de298413383d557a207b5e22a3eeec810d97d92bdd49bcf12286036a50ab6cdea5382266fe4051a4b4", 0xa8) ioctl$TIOCSETA(r1, 0xc1084425, &(0x7f0000000040)={0x3, 0x0, 0xfffffffe, 0x8, "210d0000000200000006000000000200", 0x2000000, 0x5}) ioctl$FIONREAD(0xffffffffffffffff, 0x800474c4, 0x0) pwrite(0xffffffffffffffff, &(0x7f0000001480)="34004f9063a5c1c511eaf9", 0xb, 0x8) 132.070318ms ago: executing program 0 (id=1478): mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) r0 = socket(0x18, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) close(r1) open$dir(&(0x7f0000001700)='./file0\x00', 0x0, 0x120) chroot(&(0x7f0000000740)='.\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) ktrace(0x0, 0x0, 0x40000928, 0x0) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=""/51, 0x33}, 0x0) 131.323337ms ago: executing program 6 (id=1479): r0 = open(&(0x7f0000000140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x615, 0xb2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) ftruncate(r0, 0x8531) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0xa) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setgroups(0x1, &(0x7f0000000000)=[r3]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$VNDIOCSET(r1, 0xc0284408, &(0x7f0000000000)={0x0, 0x7, 0x0}) 130.868853ms ago: executing program 0 (id=1480): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e60) open(&(0x7f0000000080)='./file0\x00', 0x20, 0x20) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x802, 0x16, 0x1, 0xfd3, 0xffffffff, 0x80000001, 0x17ffe, 0x10, [{0x0, 0x4, 0x3}, {0xc5c, 0xc, 0x5, 0x1fb}, {0x800008, 0x9, 0x1fa, 0x7d2}, {0x7ffffffe, 0x3, 0x2, 0x784c}, {0x3fd, 0xc, 0x1002802, 0x6}, {0x7, 0xff, 0x3, 0xb}, {0x800000a, 0x0, 0x40, 0x2f}, {0x2, 0x836, 0x8000016, 0x7f}, {0x9, 0xf71, 0x24797519, 0x7}, {0x10001, 0xa74d925a, 0x1, 0x40000088}, {0x1, 0x5, 0x4, 0x412c8391}, {0x3, 0x9, 0x20008, 0x40000010}, {0x2, 0x7, 0x8, 0x3}, {0x29a71720, 0x81, 0x7, 0x5}, {0x400002, 0x7, 0xfffffffd, 0x100}, {0x200, 0x8, 0xf5, 0xc}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x2a) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffff7fd, 0x0}) r1 = socket(0x2, 0x8002, 0x0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) closefrom(r2) 97.895163ms ago: executing program 3 (id=1481): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x4c) ioctl$WSMOUSEIO_SCALIBCOORDS(r1, 0x81205724, &(0x7f0000000100)={0x1, 0xffffaf35, 0x2000087, 0x5, 0x80000001, 0x80000001, 0x10001, 0x10, [{0x10000000, 0x40, 0x3, 0x3}, {0x101, 0xfffffffe, 0x9, 0x2}, {0x20007, 0x8000b86, 0xffffff79, 0x9}, {0x73f0, 0x6, 0x4, 0x200}, {0x42, 0x8, 0x80002800, 0x800006}, {0x2, 0x40000006, 0x101, 0x95}, {0xcdf, 0xdf61, 0x200004f8, 0x10}, {0x6, 0xf, 0x16, 0xb}, {0xffefffff, 0x84, 0x3, 0x6}, {0x4, 0x8, 0x5, 0x1ff}, {0x1e2, 0xffff, 0x5dd2, 0x7}, {0x16, 0x25, 0x9, 0x2d0b}, {0x2, 0x401, 0x80000003, 0x408}, {0x29a71717, 0x6, 0x0, 0x579}, {0xc, 0xf8f, 0x4000006}, {0xfffffffd, 0x800bd3d, 0x6, 0x30005}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$VNDIOCSET(r1, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r1, 0x80044403, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3d, 0x28, 0x67, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x5, @local={0xac, 0x14, 0x0}}, @tcp={{0x3, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x8200, 0x0, 0xfffc}}}}}}) 97.492149ms ago: executing program 6 (id=1482): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x800, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="00001c"]) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) close(r1) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) setsockopt$sock_int(r2, 0xffff, 0x1023, &(0x7f00000004c0), 0x4) setsockopt$sock_int(r2, 0xffff, 0x1023, &(0x7f00000004c0), 0x4) 96.9804ms ago: executing program 6 (id=1483): r0 = socket(0x18, 0x2, 0x0) ioctl$VMM_IOC_RESETCPU(0xffffffffffffff9c, 0x82405605, &(0x7f0000000100)={0xf, 0x6, {[0x1, 0x400000000, 0x7, 0x100000000, 0x7, 0xf3e5, 0xdf5c, 0xfffffffffffffffe, 0x0, 0x2f03, 0xfffffffffffffffc, 0x9, 0xfffffffffffffff6, 0xa, 0x1, 0x200, 0xffffffffffffffff, 0x100], [0xba, 0x80000001, 0xfffffffffffffffd, 0xe3e, 0x5d, 0x3, 0x1fe, 0x0, 0x2000020000004, 0x9], [0x10000000, 0x5, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x10fff, 0xffffffff00000000], [0x1, 0x5, 0x7ffffffffffffffc, 0x9, 0xfffffffffffffffd, 0x4], [{0x0, 0xffffffe5, 0x8, 0x7d06}, {0xfffc, 0x2, 0x6, 0x1}, {0x4, 0x900, 0x6b0, 0x83}, {0x3, 0x7, 0x6, 0xffffffffffffffff}, {0x0, 0x3, 0x2, 0x8}, {0x0, 0xfffffffb, 0x9, 0x2fa}, {0x1ffd, 0x30000, 0x7, 0x3}, {0x0, 0x100, 0x0, 0x9}], {0x0, 0x6, 0x5, 0x4a}, {0x3, 0x3ff, 0x1000}}}) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0xc0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r1, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r1, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1000000029, 0x33, &(0x7f0000000080)="031000086941e7c5ce5876778f181b12184c256b1ca6f583b03f959b5253027d08b90779da6a56ed10c81a19096dc2baca0179cdd9967a674820f89c4daa330fee01c76728490d1851d4ab60059f6a3f7cc45ac10500000078bbf169d0632f4ce57a508bc82acd00000000140e0343395b00737a4a00000084fc604fd6642787b31558a39bd20000", 0x88) sendmsg$unix(r0, &(0x7f00000019c0)={&(0x7f00000001c0)=@file={0x1}, 0xa, 0x0, 0x0, &(0x7f00000018c0)=[@rights={0x10}], 0x10, 0x800}, 0x4) 93.010493ms ago: executing program 2 (id=1484): setgroups(0x0, 0x0) r0 = semget$private(0x0, 0x4, 0x339) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setresgid(0xffffffffffffffff, 0x0, r2) setresgid(0x0, r2, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000480)={{0x0, r2, 0xffffffffffffffff, 0x0, 0xa4, 0x17ff, 0x0, 0x0, 0x6}, 0x0, 0x1, 0x0, 0x0, 0x10003, 0x0, 0xfffffffffffffffe}) setuid(0xffffffffffffffff) semctl$GETALL(r0, 0x0, 0x6, 0x0) 38.656378ms ago: executing program 2 (id=1485): open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x186) setrlimit(0x1, &(0x7f0000000240)={0xad, 0x1fd}) setgroups(0x0, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x510, r0) setuid(0xee01) syz_emit_ethernet(0x96, &(0x7f0000000300)=ANY=[]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x11, 0x3, 0x7) recvmmsg(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x4}, 0x38, 0x2800, 0x0) 26.520412ms ago: executing program 4 (id=1486): r0 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000140), 0x782, 0x0) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000080)={0x0, 0x18f, 0xffef9ff6, 0xffffffff, "4b06a6bcff0300dba800000000000800", 0x0, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$SPKRTUNE(r0, 0x20005302, &(0x7f0000000080)={0xa2a5, 0x7fffffff}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x100, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x8531) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x40, 0xf1, 0x6, 0x10}]}) socket(0x18, 0x2, 0x0) 26.0368ms ago: executing program 5 (id=1487): r0 = open$dir(0x0, 0x100, 0x186) r1 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) write(r1, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0xd02) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) write(r2, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1, 0x2010, r0, 0x0) 25.867115ms ago: executing program 1 (id=1488): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000180)={0xfffffffffffffff9, 0x44809e9d, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2800000000000000, 0x181c, 0x8, 0x2000000000000004}, 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6381) r1 = kqueue() kevent(r1, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x9, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x10, 0x100) ioctl$WSDISPLAYIO_USEFONT(0xffffffffffffffff, 0x80585750, &(0x7f0000000140)={'./file0\x00', 0xfffffff8, 0xfffffffd, 0xfff8, 0x0, 0x802, 0x22, 0x2, 0x0, 0x0, 0x5, 0x100}) ioctl$FIONBIO(r2, 0x82907003, &(0x7f0000000140)=0x2) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) ioctl$FIONBIO(r2, 0x82907003, &(0x7f0000000140)=0x1) closefrom(r0) 25.384776ms ago: executing program 3 (id=1489): poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x4001, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) close(r1) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) r3 = socket(0x18, 0x2, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1023, &(0x7f0000000040)=0x4, 0xd4) readv(r2, &(0x7f0000000440)=[{0x0}], 0x1) 24.031865ms ago: executing program 6 (id=1490): mknod(0x0, 0x2000, 0x1e5f) r0 = open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x78e, 0x7) mknod(&(0x7f0000000180)='./bus\x00', 0x2000, 0xd01) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc5005601, &(0x7f0000000000)={0x10, 0x0, [{&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000663000/0x4000)=nil, 0xfffffffffffff801}, {&(0x7f00006ac000/0x4000)=nil, 0x0, 0x3}, {&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil}, {0x0, &(0x7f0000b1b000/0x2000)=nil}, {0x0, &(0x7f0000ffb000/0x1000)=nil}, {&(0x7f0000000000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil}, {0x0, 0x0, 0x3}, {&(0x7f0000727000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil}, {&(0x7f0000ad4000/0x2000)=nil, &(0x7f0000826000/0x1000)=nil}, {&(0x7f0000110000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil}, {0x0, &(0x7f000065d000/0x2000)=nil, 0xdc9}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0xfffffffffffffffc}, {0x0, &(0x7f0000ffd000/0x3000)=nil}, {&(0x7f00004c1000/0x2000)=nil}, {&(0x7f00001cf000/0x4000)=nil}, {&(0x7f0000355000/0x13000)=nil, &(0x7f0000358000/0x2000)=nil, 0x80}], './file0\x00', 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0xfffffffc, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0xfe7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff]}) r2 = open(&(0x7f0000000240)='./bus\x00', 0x2, 0x111) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0xffffffff, 0xb, {0x0, 0x1}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r2, 0x84946467, &(0x7f0000000000)={0x0, 0xffffffffffffffba, 0x0}) write(r1, &(0x7f0000000700)="d929", 0x2) write(r0, &(0x7f0000000040)="78d099546d0d8df0a566e57bfec5493eacc2f714323866bd700d115373b6d95cd1cc57ea5e25e6ae81fde40c0fe055e26dfe13fd7eeecdd47cfe4e9568c8796ec3e9d13a429e39464befdf025882fbf4c0681dd93ad077870b3f43ddbbf9e9", 0x5f) 0s ago: executing program 2 (id=1491): kevent(0xffffffffffffffff, 0x0, 0xffeffff1, &(0x7f00000002c0)=[{{}, 0xfffffffffffffffb, 0x0, 0x20, 0x0, 0x5}, {{}, 0xfffffffffffffffa, 0xc0, 0x20000000, 0x7ffffffffffdffff, 0x46ad}, {{}, 0xfffffffffffffff9, 0x1, 0x20, 0x1, 0x8}, {{}, 0xfffffffffffffffc, 0x20, 0x1, 0x2, 0xc3d}, {{}, 0x4, 0x23, 0xf0000000, 0x9, 0x3}, {{}, 0xfffffffffffffffc, 0x6, 0x2, 0x7, 0x6}, {{}, 0xfffffffffffffffd, 0x14, 0x1, 0x2, 0x100000001}, {{}, 0xfffffffffffffff9, 0x80, 0x1, 0x1f70, 0x3}], 0xb19, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000140)={{&(0x7f0000000000)=@in6={0x1c, 0x18, 0x2, 0x6, "450a93157bdc3752559c60a171000b1b", 0x5}, 0x1c, 0x0, 0x0, 0x0}}, 0x38, 0x8) select(0x40, &(0x7f0000000180)={0xfffffffffffffff9, 0x44809e9d, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2800000000000000, 0x181c, 0x8, 0x2000000000000004}, 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6381) r0 = kqueue() kevent(r0, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x9, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10, 0x100) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x1) r2 = socket(0x2, 0x8002, 0x0) r3 = fcntl$dupfd(r2, 0x1, r2) closefrom(r3) kernel console output (not intermixed with test programs): OpenBSD/amd64 (ci-openbsd-main-8.us-central1-b.c.syzkaller.internal) (tty00) Warning: Permanently added '10.128.1.111' (ED25519) to the list of known hosts. login: ¹j¼õ¬|ÿ ž¨E1\…:pckbd_enable: command error uvn_flush: obj=0xfffffd805cb66ba0, offset=0x1000. error during pageout. uvn_flush: WARNING: changes to page may be lost! pppx: unable to set addresses for pppx1, error=17 uvn_flush: obj=0xfffffd805cb66010, offset=0x1000. error during pageout. uvn_flush: WARNING: changes to page may be lost! pckbd_enable: command error pppx: unable to set addresses for pppx1, error=17    OpenBSD/amd64 (ci-openbsd-main-8.us-central1-b.c.syzkaller.internal) (tty00) login: uvm_fault(0xffffffff83a25ce8, 0xffff8000297c200c, 0, 1) -> d kernel: page fault trap, code=0 Stopped at ufs_direnter+0x23b: movl 0(%r14),%r15d TID PID UID PRFLAGS PFLAGS CPU COMMAND *124404 10473 0 0 0x4000000 0 syz-executor ufs_direnter(fffffd8069df1478,fffffd8069df1550,ffff8000334eb9d8,ffff8000334ebd38,0) at ufs_direnter+0x23b ufs_makeinode(2000,fffffd8069df1478,ffff8000334ebd08,ffff8000334ebd38) at ufs_makeinode+0x51b ufs_mknod(ffff8000334ebbb0) at ufs_mknod+0x5b VOP_MKNOD(fffffd8069df1478,ffff8000334ebd08,ffff8000334ebd38,ffff8000334ebc38) at VOP_MKNOD+0x101 domknodat(ffff80003c90ad18,ffffff9c,200000000000,2000,6381) at domknodat+0x469 syscall(ffff8000334ebec0) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xe01287fc7c0, count: 8 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(0xffffffff83a25ce8, 0xffff8000297c200c, 0, 1) -> d ddb> trace ufs_direnter(fffffd8069df1478,fffffd8069df1550,ffff8000334eb9d8,ffff8000334ebd38,0) at ufs_direnter+0x23b ufs_makeinode(2000,fffffd8069df1478,ffff8000334ebd08,ffff8000334ebd38) at ufs_makeinode+0x51b ufs_mknod(ffff8000334ebbb0) at ufs_mknod+0x5b VOP_MKNOD(fffffd8069df1478,ffff8000334ebd08,ffff8000334ebd38,ffff8000334ebc38) at VOP_MKNOD+0x101 domknodat(ffff80003c90ad18,ffffff9c,200000000000,2000,6381) at domknodat+0x469 syscall(ffff8000334ebec0) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xe01287fc7c0, count: -7 ddb> show registers rdi 0 rsi 0 rbp 0xffff8000334eb9c0 rbx 0xfffffd8007ffd3a8 rdx 0xffff8000015d5180 rcx 0x5ba rax 0xffff80003c90ad18 r8 0xffffffffffffffff r9 0 r10 0x192df6726c19593c r11 0x1405030fda82d439 r12 0xfffffd8076738500 r13 0xfffffd807a6fb900 r14 0xffff8000297c200c r15 0 rip 0xffffffff8303300b ufs_direnter+0x23b cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff8000334eb920 ss 0x10 ufs_direnter+0x23b: movl 0(%r14),%r15d ddb> show proc PROC (syz-executor) tid=124404 pid=10473 tcnt=2 stat=onproc flags process=0 proc=4000000 runpri=17, usrpri=50, slppri=17, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80002a7467d0,0xffffffff83997580 process=0xffff8000ffffad18 user=0xffff8000334e6000, vmspace=0xfffffd8062a88188 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 10473 341984 13953 0 2 0 syz-executor *10473 124404 13953 0 7 0x4000000 syz-executor 15487 475728 4525 0 2 0 syz-executor 15487 461475 4525 0 3 0x4000080 fsleep syz-executor 85088 332299 34035 0 2 0 syz-executor 85088 251573 34035 0 3 0x4000080 fsleep syz-executor 10833 125604 26969 0 2 0 syz-executor 10833 330408 26969 0 2 0x4000000 syz-executor 24080 407125 98902 0 2 0 syz-executor 24080 246068 98902 0 2 0x4000000 syz-executor 60932 73407 34337 0 2 0 syz-executor 60932 215043 34337 0 3 0x4000080 rest syz-executor 98217 292599 89385 0 2 0 syz-executor 98217 309950 89385 0 3 0x4000080 fsleep syz-executor 31791 79926 95654 0 2 0xc80 syz-executor 31791 288479 95654 0 3 0x4000080 netcon syz-executor 31791 201977 95654 0 3 0x4000080 netacc syz-executor 35212 390993 1 0 3 0x100083 ttyin getty 90466 175632 0 0 3 0x14200 acct acct 34035 64694 56257 0 2 0xc82 syz-executor 95654 54615 56257 0 2 0xc82 syz-executor 98902 263178 56257 0 2 0xc82 syz-executor 26969 213013 56257 0 2 0xc82 syz-executor 34337 519106 56257 0 2 0xc82 syz-executor 13953 230882 56257 0 2 0xc82 syz-executor 4525 262793 56257 0 2 0xc82 syz-executor 89385 49337 56257 0 2 0xc82 syz-executor 56257 522985 80231 0 3 0x82 kqread syz-executor 80231 341962 33102 0 3 0x10008a sigsusp ksh 33102 448706 75115 0 3 0x98 kqread sshd-session 75115 389012 94097 0 3 0x92 kqread sshd-session 94097 329339 1 0 3 0x88 kqread sshd 54706 439989 50575 73 3 0x1100090 kqread syslogd 50575 350577 1 0 3 0x100082 sbwait syslogd 10452 427591 1 0 3 0x100080 kqread resolvd 19497 421974 31461 77 3 0x100092 kqread dhcpleased 34392 154345 31461 77 3 0x100092 kqread dhcpleased 31461 22323 1 0 3 0x80 kqread dhcpleased 72031 40558 0 0 3 0x14200 bored smr 9577 313486 0 0 2 0x14200 zerothread 3400 402443 0 0 3 0x14200 aiodoned aiodoned 33433 41726 0 0 3 0x14200 syncer update 85461 210100 0 0 3 0x14200 cleaner cleaner 15663 274019 0 0 3 0x14200 reaper reaper 57399 214243 0 0 3 0x14200 pgdaemon pagedaemon 99020 424713 0 0 3 0x14200 bored viomb 92175 469270 0 0 3 0x40014200 acpi0 acpi0 25500 464308 0 0 3 0x14200 bored softnet0 64577 172831 0 0 3 0x14200 bored systqmp 91625 252249 0 0 3 0x14200 bored systq 45265 133002 0 0 3 0x40014200 tmoslp softclock 63540 130838 0 0 3 0x40014200 idle0 1 362425 0 0 3 0x82 wait init 0 0 -1 0 3 0x10010200 scheduler swapper ddb> show all locks No such command ddb> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 11043 12100K 12425K 166960K 13576 0 pcb 17 12K 12K 166960K 180 0 rtable 183 8K 11K 166960K 669 0 pf 37 14K 20K 166960K 308 0 ifaddr 32 5K 8K 166960K 112 0 ifgroup 44 1K 2K 166960K 184 0 sysctl 3 1K 9K 166960K 7 0 counters 32 17K 18K 166960K 110 0 ioctlops 0 0K 4K 166960K 216 0 iov 0 0K 12K 166960K 41 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1297 82K 82K 166960K 2241 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 9K 166960K 25 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 1K 166960K 25 0 dirhash 12 2K 3K 166960K 66 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 18 65K 97K 166960K 1637 0 sigio 0 0K 0K 166960K 23 0 proc 60 59K 124K 166960K 601 0 subproc 72 4K 4K 166960K 81 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 74 0 in_multi 62 4K 7K 166960K 201 0 ether_multi 1 0K 0K 166960K 30 0 mrt 1 0K 0K 166960K 62 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 115 519K 519K 166960K 115 0 exec 0 0K 1K 166960K 423 0 fusefs mount 1 32K 32K 166960K 1 0 pfkey data 0 0K 0K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 228 151K 168K 166960K 14549 0 UVM aobj 32 2K 2K 166960K 35 0 pinsyscall 39 78K 96K 166960K 2748 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 81 0 NDP 10 0K 2K 166960K 75 0 temp 49 9073K 9201K 166960K 37783 0 kqueue 16 26K 28K 166960K 276 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 69 0 66 1 0 1 1 0 8 0 rtentry 136 168 0 99 4 0 4 4 0 8 0 unpcb 144 467 0 450 1 0 1 1 0 8 0 syncache 336 3 0 3 1 0 1 1 0 8 1 tcpcb 736 204 0 198 1 0 1 1 0 8 0 arp 96 26 0 10 1 0 1 1 0 8 0 ipq 40 6 0 0 1 0 1 1 0 8 0 ipqe 40 7 0 1 1 0 1 1 0 8 0 inpcb 328 615 0 604 2 0 2 2 0 8 0 nd6 112 29 0 18 1 0 1 1 0 8 0 pkpcb 40 9 0 9 1 0 1 1 0 8 1 kcovpl 48 9 0 1 1 0 1 1 0 8 0 mppekey 1024 3 0 3 1 0 1 1 0 8 1 ppxss 1072 60 0 59 1 0 1 1 0 8 0 pppxif 1416 13 0 13 1 0 1 1 0 8 1 pfstscr 40 26 0 18 1 0 1 1 0 8 0 pfrktable 1344 61 0 61 1 0 1 1 0 8 1 pfsrclim 320 3 0 3 1 0 1 1 0 8 1 pfanchor 1288 22 0 22 1 0 1 1 0 8 1 pftag 88 6 0 3 1 0 1 1 0 8 0 pfqueue 320 1 0 0 1 0 1 1 0 8 0 pfstitem 24 11 0 1 1 0 1 1 0 8 0 pfstkey 128 38 0 28 1 0 1 1 0 8 0 pfstate 384 19 0 14 1 0 1 1 0 8 0 pfrule 1360 32 0 31 1 0 1 1 0 8 0 rttmr 136 15 0 15 1 0 1 1 0 8 1 art_heap8 4096 2 0 0 2 0 2 2 0 8 0 art_heap4 256 826 0 539 30 0 30 30 0 8 7 art_table 40 828 0 539 5 0 5 5 0 8 0 art_node 32 166 0 105 1 0 1 1 0 8 0 sysvmsgpl 40 18 0 9 1 0 1 1 0 8 0 semupl 112 1 0 1 1 0 1 1 0 8 1 semapl 112 22 0 12 1 0 1 1 0 8 0 shmpl 112 32 0 3 1 0 1 1 0 8 0 dirhash 1024 53 0 36 3 0 3 3 0 8 0 dino2pl 256 4104 0 2643 92 0 92 92 0 8 0 ffsino 256 4104 0 2643 92 0 92 92 0 8 0 nchpl 144 5954 0 4257 64 0 64 64 0 8 0 rtmask 32 8 0 8 1 0 1 1 0 8 1 vnodes 216 4605 0 0 256 0 256 256 0 8 0 namei 1024 16936 0 16935 2 0 2 2 0 8 1 pfiaddrpl 120 20 0 20 1 0 1 1 0 8 1 kstatmem 264 113 0 92 2 0 2 2 0 8 0 scsiplug 72 5 0 5 1 0 1 1 0 8 1 scxspl 216 24025 0 24025 8 0 8 8 1 8 8 plimitpl 152 321 0 305 1 0 1 1 0 8 0 sigapl 424 1933 0 1889 6 0 6 6 0 8 0 knotepl 120 105571 0 105267 18 8 10 16 0 8 0 kqueuepl 184 285 0 272 1 0 1 1 0 8 0 pipepl 304 147 0 120 3 0 3 3 0 8 0 fdescpl 448 1913 0 1883 5 0 5 5 0 8 1 filepl 120 6799 0 6584 7 0 7 7 0 8 0 lockfpl 104 365 0 362 1 0 1 1 0 8 0 lockfspl 48 167 0 164 1 0 1 1 0 8 0 sessionpl 144 56 0 48 1 0 1 1 0 8 0 pgrppl 48 71 0 55 1 0 1 1 0 8 0 ucredpl 104 2006 0 1995 1 0 1 1 0 8 0 zombiepl 144 1889 0 1889 1 0 1 1 0 8 1 processpl 1152 1933 0 1889 4 0 4 4 0 8 0 procpl 664 3687 0 3634 6 0 6 6 0 8 1 sosppl 176 11 0 11 1 0 1 1 0 8 1 sockpl 552 1166 0 1135 3 0 3 3 0 8 0 mcl64k 65536 790 0 786 1 0 1 1 0 8 0 mcl16k 16384 387 0 387 1 0 1 1 0 8 1 mcl12k 12288 205 0 205 1 0 1 1 0 8 1 mcl9k128 9344 77 0 77 1 0 1 1 0 8 1 mcl8k 8192 249 0 249 1 0 1 1 0 8 1 mcl4k 4096 5583 0 5530 13 0 13 13 0 8 5 mcl2k2 2112 6 0 6 1 0 1 1 0 8 1 mcl2k 2048 639 0 637 1 0 1 1 0 8 0 mtagpl 96 26 0 12 1 0 1 1 0 8 0 mbufpl 256 23139 0 22951 18 0 18 18 0 8 4 bufpl 280 8077 0 1863 445 0 445 445 0 8 0 anonpl 24 252347 0 247354 70 0 70 70 0 187 17 amapchunkpl 152 49897 0 49334 32 0 32 32 0 158 7 amappl16 200 4727 0 4655 33 17 16 27 0 8 6 amappl15 192 13 0 12 1 0 1 1 0 8 0 amappl14 184 421 0 420 1 0 1 1 0 8 0 amappl13 176 117 0 107 1 0 1 1 0 8 0 amappl12 168 2169 0 2140 2 0 2 2 0 8 0 amappl11 160 2 0 2 1 0 1 1 0 8 1 amappl10 152 74 0 64 1 0 1 1 0 8 0 amappl9 144 263 0 263 1 0 1 1 0 8 1 amappl8 136 107 0 105 1 0 1 1 0 8 0 amappl7 128 142 0 131 1 0 1 1 0 8 0 amappl6 120 161 0 159 1 0 1 1 0 8 0 amappl5 112 83 0 76 1 0 1 1 0 8 0 amappl4 104 270 0 255 1 0 1 1 0 8 0 amappl3 96 10959 0 10845 4 0 4 4 0 8 0 amappl2 88 513 0 460 2 0 2 2 0 8 0 amappl1 80 15538 0 14982 13 0 13 13 0 8 1 amappl 88 13772 0 13605 5 0 5 5 0 92 0 uvmvnodes 80 150 0 0 4 0 4 4 0 8 0 dma4096 4096 1 0 1 1 0 1 1 0 8 1 dma2048 2048 3 0 3 1 0 1 1 0 8 1 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 8 0 8 1 0 1 1 0 8 1 dma128 128 257 0 257 1 0 1 1 0 8 1 dma64 64 10 0 10 1 0 1 1 0 8 1 dma32 32 7 0 7 1 0 1 1 0 8 1 dma16 16 24 0 23 1 0 1 1 0 8 0 aobjpl 72 34 0 3 1 0 1 1 0 8 0 uaddrrnd 24 1913 0 1883 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1913 0 1883 1 0 1 1 0 8 0 vmmpekpl 168 13815 0 13776 3 0 3 3 0 8 0 vmmpepl 168 123069 0 121178 100 0 100 100 0 357 17 vmsppl 368 1912 0 1883 4 0 4 4 0 8 1 rwobjpl 40 29978 0 28896 15 0 15 15 0 8 1 pdppl 4096 3832 0 3766 98 32 66 82 0 8 0 pvpl 32 941204 0 930292 159 0 159 159 0 265 31 pmappl 216 1912 0 1883 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 371 0 32 10 0 10 10 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace ufs_direnter(fffffd8069df1478,fffffd8069df1550,ffff8000334eb9d8,ffff8000334ebd38,0) at ufs_direnter+0x23b ufs_makeinode(2000,fffffd8069df1478,ffff8000334ebd08,ffff8000334ebd38) at ufs_makeinode+0x51b ufs_mknod(ffff8000334ebbb0) at ufs_mknod+0x5b VOP_MKNOD(fffffd8069df1478,ffff8000334ebd08,ffff8000334ebd38,ffff8000334ebc38) at VOP_MKNOD+0x101 domknodat(ffff80003c90ad18,ffffff9c,200000000000,2000,6381) at domknodat+0x469 syscall(ffff8000334ebec0) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xe01287fc7c0, count: -7 ddb> machine ddbcpu 1 No such command ddb> trace ufs_direnter(fffffd8069df1478,fffffd8069df1550,ffff8000334eb9d8,ffff8000334ebd38,0) at ufs_direnter+0x23b ufs_makeinode(2000,fffffd8069df1478,ffff8000334ebd08,ffff8000334ebd38) at ufs_makeinode+0x51b ufs_mknod(ffff8000334ebbb0) at ufs_mknod+0x5b VOP_MKNOD(fffffd8069df1478,ffff8000334ebd08,ffff8000334ebd38,ffff8000334ebc38) at VOP_MKNOD+0x101 domknodat(ffff80003c90ad18,ffffff9c,200000000000,2000,6381) at domknodat+0x469 syscall(ffff8000334ebec0) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xe01287fc7c0, count: -7