last executing test programs: 1.332647107s ago: executing program 0 (id=1293): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0) ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc1084413, &(0x7f0000000040)={{0x4, './file0\x00', [{[@v6=@remote={0xfe, 0x80, '\x00', 0x0}, @v4=@local={0xac, 0x14, 0x0}], [0xd, 0x40], 0x0, 0x2}, {[@v6=@local={0xfe, 0x80, '\x00', 0x0}, @v6=@rand_addr="45f5ce75c946f07300"], [0x46], 0x4, 0x14}], {{0x246, 0x48, 0xfa, 0x7ff}, 0x6543, 0x409, 0xfff00000, 0xbe46, 0x8, 0x17, 0x16}, {{0x0, 0x7, 0x1, 0x5}, 0x8001, 0xc86, 0x10007, 0x6, 0x800, 0xf0}, @v4=@multicast1, 0x4, 0xb, 0x2, 0xf23b, 0x5, [[0xfffffff7, 0x80000077], [0x5, 0x834c]], [[0xfc000002, 0x401], [0x9, 0x3]], 0x9, [0xf, 0x79], 0x1, 0x18, 0x6, 0x1, 0x0, 0x40, 0xb, 0x83, 0x5, 0x8, 0x1, 0xce57, "feff"}}) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$TIOCSETA(r0, 0xc1084425, &(0x7f0000000040)={0x1, 0x0, 0xfffffffe, 0x3, "210d0000000200000006000000000200007fffff", 0x7ffffffe}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x24, 0x0, 0x0) 1.312001854s ago: executing program 2 (id=1296): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0xbe, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x7, 0x7e, 0x3, 0x48}, {0x4, 0xa, 0xff}, {0x6, 0x80, 0x6, 0xfffff805}]}) sysctl$kern(0x0, 0x0, &(0x7f00000001c0)="a7a6d61de4a1090992003b47915d7556c41fe59302e05da9bf2f02441efab93e1f0b83d722018f7ef5bd2520e43a5853732ffa5054a2eed7891118a393f7c83d5a09d0515e", &(0x7f0000000000)=0x45, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x28, 0x0}) write(r0, &(0x7f0000000180)="460cf2c05e3e45fc20107b65d551", 0xe) 1.309619828s ago: executing program 0 (id=1298): pwrite(0xffffffffffffffff, &(0x7f0000000240)="98c30283ab2c3094841b174d4c", 0xd, 0x7) ioctl$FIONBIO(0xffffffffffffffff, 0x82907003, &(0x7f0000000140)=0x1) r0 = openat$pf(0xffffffffffffff9c, &(0x7f00000000c0), 0x82, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000180), 0x96, &(0x7f0000000540), 0xfffa4961, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$TIOCSETA(r0, 0xcd60441a, &(0x7f0000000140)={0x805, 0x100, 0x4, 0x403, "000000000a00000f000000aff0338a6b4fc6d700", 0x8, 0x7}) 1.283291182s ago: executing program 2 (id=1300): setrlimit(0x8, &(0x7f0000000100)={0xc, 0x6c}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000080)={0xa4, 0x7, 0x400101, 0x5ffffd58, "9d1cff7f00052b96ed0097000000000a00001000", 0x59, 0xe32b}) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000e00)="1a18898e5063bfde48888bc118ef61d78886052369f569dcdb8dfc1f22baae051f18e89d36d2102455751b87016b5d70051c", 0x32}], 0x1) read(r1, &(0x7f0000000140)=""/139, 0x8b) 1.247204925s ago: executing program 2 (id=1302): open$dir(&(0x7f0000000200)='./file0\x00', 0x40f02, 0x0) setrlimit(0x1, &(0x7f0000000240)={0xad, 0x1fd}) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x510, r0) poll(0x0, 0x0, 0x0) r1 = syz_open_pts() futimens(r1, &(0x7f00000006c0)=[{0x2, 0xe472}, {0x1, 0xffffffffffffffff}]) 1.245487559s ago: executing program 0 (id=1304): ioctl$TIOCSETA(0xffffffffffffffff, 0xc4504443, &(0x7f0000000740)={0x0, 0x2, 0x0, 0x0, "01d04b0a0047c1d100", 0x0, 0x6}) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x65}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000180)={0x200007bc, 0x400, 0xffffdf86, 0xffffff8a, "080100000000000080ffffb12b02002a5f04e81e", 0x84, 0x401}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) 1.134107626s ago: executing program 2 (id=1310): readv(0xffffffffffffffff, &(0x7f0000000a40)=[{0x0}, {&(0x7f0000000600)=""/251, 0xfb}], 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="ed", 0x1) recvmmsg(r1, &(0x7f0000000880)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffd}, 0x38, 0x1042, 0x0) shutdown(r1, 0x0) read(r1, 0x0, 0x0) close(r0) 1.035640015s ago: executing program 6 (id=1314): setrlimit(0x8, &(0x7f0000000040)={0xa, 0x50}) r0 = syz_open_pts() close(r0) socket(0x18, 0x1, 0x0) r1 = syz_open_pts() r2 = syz_open_pts() fcntl$dupfd(r2, 0x0, r1) 989.290751ms ago: executing program 6 (id=1317): setrlimit(0x8, &(0x7f0000000000)={0x8, 0x54}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000140)='4', 0x1}], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)="6fcba904", 0x4}], 0x1) readv(r1, &(0x7f0000000600), 0x10000000000002a5) 988.916689ms ago: executing program 6 (id=1319): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2a) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x20ad, 0x6, 0x2000007, 0x5f, 0x80000001, 0x6, 0x80, 0x10, [{0x1000000, 0x2, 0x0, 0x71003}, {0xd8, 0x5, 0x8, 0xfffffff9}, {0x0, 0xfffffff6, 0x8, 0x6}, {0x8, 0x800, 0x3, 0xfffffffd}, {0xf, 0xf2b, 0x9, 0x2}, {0x7a, 0x1, 0x4000008, 0x5}, {0x81, 0x800, 0x9d29, 0x4000071}, {0x3, 0x803, 0x14, 0x2}, {0xffffffff, 0x82, 0x4, 0xaf}, {0x5, 0x7ffffffe, 0xd1b, 0x88}, {0x1d0, 0xa, 0x2c, 0x4}, {0x7fc, 0x9, 0x8, 0x80000000}, {0x81f, 0x4, 0x4, 0x1001}, {0x29a71713, 0xfffffffa, 0x6, 0x3}, {0xc, 0x4000009, 0x6}, {0x0, 0x2, 0x2, 0x7fff}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0x80000000100007, 0x0}) socket(0x11, 0x3, 0x0) 884.832529ms ago: executing program 2 (id=1325): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x5) r0 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) r1 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$VNDIOCSET(r1, 0xc0384600, &(0x7f0000000140)={&(0x7f0000000180)='./file0\x00', 0x567, 0x0}) write(r0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x25) execve(0x0, 0x0, 0x0) 854.86719ms ago: executing program 6 (id=1328): r0 = socket(0x18, 0x3, 0x0) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7ff, 0x9, 0x3, 0x101, 0x4, 0x1, 0x3, 0x10, [{0x5, 0xfe3, 0x6, 0x71800}, {0x1, 0xb85e, 0x800002, 0x7}, {0x100006, 0x0, 0x4, 0x2}, {0x2, 0x0, 0x200, 0xfffffffe}, {0x44, 0x3, 0x80000001, 0x7}, {0x2, 0x47fff, 0x14000009, 0xc}, {0x5, 0x131, 0x7, 0x6d}, {0x2000a, 0x8, 0xfdf0, 0x9}, {0x0, 0x7, 0x34}, {0xfffffc04, 0x4, 0x8003, 0x1}, {0xa44f, 0xfff9, 0xa38c000, 0xfffffff7}, {0xcb, 0x2, 0x8, 0x8}, {0x2000df, 0x9, 0x5, 0x3ff}, {0x10008, 0xe2, 0xfffffff5, 0xfffffff8}, {0x5, 0x5, 0x24, 0x4}, {0x5, 0x5655, 0x3, 0x6}]}) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) r1 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r1, 0xc0106924, &(0x7f00000001c0)) setitimer(0x1, &(0x7f0000000140)={{0xcdc, 0x5}, {0xfffffffffffffff8, 0x11}}, 0x0) ioctl$FIONREAD(r0, 0x8080691a, &(0x7f0000000100)) 848.660637ms ago: executing program 6 (id=1331): ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000000)={0x3, &(0x7f00000001c0)=[{0x0, 0x4, 0x0, 0xc14}, {0x0, 0x7, 0x0, 0x1}, {0x6, 0x0, 0x45, 0x10000}]}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r0, 0x80206910, &(0x7f00000001c0)) r1 = socket(0x1, 0x1, 0x0) ioctl$FIONREAD(r1, 0x8020691f, &(0x7f00000001c0)) 832.426434ms ago: executing program 4 (id=1333): ioctl$FIONREAD(0xffffffffffffffff, 0x4004667f, 0x0) r0 = semget$private(0x0, 0x4, 0x590) r1 = getpgid(0xffffffffffffffff) ktrace(0x0, 0x4, 0x40003008, r1) semctl$IPC_SET(r0, 0x0, 0x1, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xc7, 0x1800}], 0x1) semop(r0, &(0x7f0000000300)=[{0x3, 0x13, 0x1000}], 0x1) 806.281838ms ago: executing program 6 (id=1335): syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd605d3452003000000000000000000000040000"]) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x65}) r0 = syz_open_pts() close(r0) syz_open_pts() writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) write(r0, &(0x7f0000000580)="9ca812d8", 0x4) 776.346395ms ago: executing program 4 (id=1337): ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x9, 0xb, 0x4, 0x101, 0x4, 0x1001, 0x3, 0x10, [{0x5, 0xfe3, 0xffffff26, 0x71800}, {0x1, 0x10037fe, 0x800002, 0x7}, {0x100006, 0x0, 0x8, 0x3}, {0x2, 0x0, 0x200, 0xfffffffe}, {0x4, 0x3, 0x80000000, 0x7}, {0x5, 0x48000, 0x14000009, 0xc}, {0x8, 0xbffffff5, 0x20007, 0x6d}, {0x2000a, 0x7, 0xfdf0, 0x6}, {0x0, 0x40007, 0x8ceb}, {0xfffffc07, 0xffffffff, 0x401, 0x1}, {0xa44f, 0xfff9, 0xa38c000}, {0x4, 0x6, 0x8, 0x8}, {0x2000df, 0x9, 0x1, 0x4}, {0x10008, 0x20000e2, 0xfffffff5, 0xfffffff8}, {0x5, 0x40000005, 0x24, 0x51d}, {0x81, 0xd654, 0x0, 0x6}]}) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) r0 = socket(0x18, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f00000001c0)) ioctl$WSDISPLAYIO_USEFONT(0xffffffffffffffff, 0x80585750, &(0x7f0000000140)={'./file0\x00', 0x8, 0x20800c1, 0x12, 0x0, 0x1040807, 0x10050001, 0x103, 0x2, 0x1, 0x9, 0xf5ffeffffffffff9}) r1 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r1, 0x8080691a, &(0x7f0000000100)) 745.636117ms ago: executing program 4 (id=1340): mknod(&(0x7f00000001c0)='./file0\x00', 0x2000, 0x6381) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7960) mknod(&(0x7f0000000100)='./file1\x00', 0x2000, 0x637d) open(&(0x7f0000000800)='./file1\x00', 0x800, 0xba) mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x6384) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x100) pwrite(r0, 0x0, 0x0, 0xd) 714.683106ms ago: executing program 1 (id=1343): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2a) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x20ad, 0x6, 0x2000007, 0x5f, 0x80000001, 0x6, 0x80, 0x10, [{0x1000000, 0x2, 0x0, 0x71003}, {0xd8, 0x5, 0x8, 0xfffffff9}, {0x0, 0xfffffff6, 0x8, 0x6}, {0x8, 0x800, 0x3, 0xfffffffd}, {0xf, 0xf2b, 0x9, 0x2}, {0x7a, 0x1, 0x4000008, 0x5}, {0x81, 0x800, 0x9d29, 0x4000071}, {0x3, 0x803, 0x14, 0x2}, {0xffffffff, 0x82, 0x4, 0xaf}, {0x5, 0x7ffffffe, 0xd1b, 0x88}, {0x1d0, 0xa, 0x2c, 0x4}, {0x7fc, 0x9, 0x8, 0x80000000}, {0x81f, 0x4, 0x4, 0x1001}, {0x29a71713, 0xfffffffa, 0x6, 0x3}, {0xc, 0x4000009, 0x6}, {0x0, 0x2, 0x2, 0x7fff}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0x80000000100007, 0x0}) socket$inet6(0x18, 0x1, 0x6) 634.364598ms ago: executing program 1 (id=1345): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e60) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x4c) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffff9c, 0x81205724, &(0x7f0000000100)={0x1, 0xffffaf35, 0x7f, 0x5, 0x80000005, 0x7fbffffd, 0x5, 0x10, [{0x10000000, 0x40, 0x4, 0x3}, {0x101, 0xfffffffe, 0x9, 0x2}, {0x20007, 0x8000b86, 0xffffff79, 0x9}, {0x73f0, 0x6, 0x4, 0x8200}, {0x42, 0x8, 0x2, 0x800007}, {0x20082, 0x8, 0x8, 0x95}, {0xcdf, 0xdf61, 0x200004f8, 0x10}, {0x8, 0xf, 0x14, 0xe}, {0xffefffff, 0x80e2b4, 0x40000003, 0x6}, {0x4, 0x8a, 0x410001, 0x1ff}, {0x1e2, 0x400fff1, 0x927c, 0x7}, {0x116, 0x0, 0x9c, 0x2d0b}, {0x372, 0x2, 0x80020001, 0x408}, {0x29a71718, 0x6, 0xfff, 0x2576}, {0x0, 0xf8f, 0x8}, {0xfffffffd, 0x800bd3d, 0xfffffff8, 0x8}]}) 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) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x31) 415.373598ms ago: executing program 7 (id=1349): ioctl$TIOCFLUSH(0xffffffffffffffff, 0x80047410, 0x0) rename(0x0, 0x0) r0 = syz_open_pts() readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/4085, 0xff5}], 0x1) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000300)={0x80, 0x1, 0xdbfffffe, 0x10000, "d76c1f46000000ef1f0160fbff2000404b00", 0x800}) syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000240)={0x79, 0xfffffffd, 0x7, 0xfffff620, "590113d22022b1c858669613a6683400000600", 0x3, 0x5cf}) 415.181812ms ago: executing program 1 (id=1350): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6381) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0x1004, 0x8, 0x2, 0xfffffffd, "d518890a380104000000000000380f4ce3b100", 0x7fff, 0x7f}) select(0x40, &(0x7f0000000180)={0xfffffffffffffff9, 0x8, 0xffffffffffffffff, 0xfffff7fffffffffd, 0x800, 0x181c, 0xa, 0x2}, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x9, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10, 0x100) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x2) 385.506164ms ago: executing program 4 (id=1351): r0 = socket(0x18, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) close(r1) socket(0x18, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=""/51, 0x33}, 0x0) 299.511785ms ago: executing program 0 (id=1353): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_pts() setsid() ioctl$TIOCSCTTY(r1, 0x20007461) r2 = fcntl$getown(r1, 0x5) fcntl$setown(r0, 0x6, r2) fcntl$setown(r0, 0x6, r2) 288.157861ms ago: executing program 4 (id=1354): ioctl$VMM_IOC_RESETCPU(0xffffffffffffff9c, 0x82405605, &(0x7f0000000100)={0x0, 0x9, {[0xfffffbfffffffffb, 0x1, 0x2, 0x100200000, 0x6, 0x7, 0xdf60, 0xffffffffffffffff, 0x0, 0x6, 0x93, 0xfffffffffffffff8, 0xffffffffffffffff, 0x200000000002, 0xd, 0x4, 0xfffffffffffffffe, 0x400000000100], [0xfffffffffffffffe, 0x80000001, 0xfffffffffffffffa, 0x20200001, 0x5e, 0x100000000007b98, 0x800, 0x9, 0x0, 0xfffffffffffffffe], [0x100000001, 0x8000, 0x40000000, 0x0, 0xb, 0x11000, 0xffffffff00000000], [0x9, 0x1fffffffffb, 0x80000001, 0x4000000, 0xfffffffffffffffe, 0x90000000], [{0x9a92, 0x0, 0x0, 0x7d06}, {0x9, 0x22, 0x5}, {0x4, 0x0, 0xfffefffe, 0x280}, {0x3, 0x4, 0x5, 0xffffffffffffffff}, {0x0, 0x2, 0x7f, 0x8}, {0x0, 0x9, 0x9, 0x2000000000000000}, {0x5, 0x0, 0xfffffff7, 0xb}, {0xe, 0x100, 0x1, 0xb}], {0x1, 0x8, 0x80000006, 0x3}, {0xfffe, 0x6, 0x6d5, 0x6}}}) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000180)={0x42b788, 0xffffffff, 0x7, 0x86a19c, "bb080006020900d91050080000000f0000004000", 0x5, 0x1383}) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000080)="34eb4cd59e8456ebc0881681c60e1cd9e0bf01b618b3cb934394c5951c1db0fd943a", 0xff99}], 0x1) 280.204152ms ago: executing program 5 (id=1355): ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7ff, 0x6, 0x6, 0x101, 0x1, 0x1, 0x3, 0x10, [{0x5, 0xfe3, 0xffffff26, 0x71800}, {0x1, 0xb7fe, 0xf, 0x7}, {0x100004, 0x4, 0x1fc000, 0x3}, {0x3, 0x10, 0x6, 0xfff}, {0x4, 0x3, 0xe, 0x7}, {0x2, 0x20048000, 0x7d457398, 0xff}, {0x5, 0xbffffff5, 0x4, 0x9}, {0x0, 0x8, 0xfdf0, 0x4}, {0xf, 0x40c7, 0xbfa9, 0x8000}, {0x6, 0x0, 0x10001, 0x20000001}, {0xa44f, 0xfff8, 0x488, 0xe1}, {0x8000, 0x5, 0x8, 0x8}, {0x2080e0, 0x9, 0x5, 0x3ff}, {0xfffffffe, 0x0, 0xffff0001, 0xfffffff8}, {0x2, 0x5, 0x4, 0x2000b}, {0x81, 0xf3, 0x7, 0x4}]}) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) r0 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f00000001c0)) ioctl$WSDISPLAYIO_USEFONT(0xffffffffffffffff, 0x80585750, &(0x7f0000000140)={'./file0\x00', 0x4, 0x400040c2, 0x1, 0x0, 0xffffffc0, 0xfffeffdf, 0xffffffff, 0x0, 0x0, 0x5, 0xf5}) r1 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r1, 0x8080691a, &(0x7f0000000100)) 267.496436ms ago: executing program 1 (id=1356): mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x205318) ioctl$BIOCGETIF(0xffffffffffffffff, 0x4020426b, &(0x7f0000001280)={""/16, @ifru_media}) open$dir(&(0x7f00000000c0)='./file0\x00', 0xf02, 0x184) r0 = semget$private(0x0, 0x4, 0x590) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x34, 0xffff, 0x0, 0x0, 0x4}, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x1}) setuid(0xffffffffffffffff) semop(r0, 0x0, 0x0) semctl$GETPID(r0, 0x4, 0x4, 0x0) 236.57367ms ago: executing program 7 (id=1357): ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7ff, 0x9, 0xbac3, 0x3, 0x4, 0x1, 0x3, 0x10, [{0x5, 0xfe3, 0xffffff26, 0x71800}, {0x1, 0x1300b7fe, 0xe, 0x7}, {0x100006, 0x0, 0x4, 0x2}, {0x2, 0x0, 0x200, 0xfffffffe}, {0x4, 0x3, 0x81000001, 0x9}, {0x2, 0x47fff, 0x14000009, 0xc}, {0x5, 0xbffffff5, 0x7, 0x6d}, {0x2000a, 0x8, 0xfdf0, 0xfffffe00}, {0x0, 0x7, 0x34, 0xfffffffe}, {0xfffffc04, 0x32aebf9a, 0x8003, 0x1}, {0xff, 0xfff9, 0xa38c000, 0xe1}, {0xcb, 0x2, 0x8, 0x8}, {0x2000df, 0xfff, 0x5, 0x3ff}, {0x10008, 0xe2, 0xfffffff5, 0xfffffff8}, {0x5, 0x5, 0x24, 0x4}, {0x5, 0xd655, 0x3, 0x6}]}) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) r0 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f00000001c0)) r1 = socket(0x18, 0x3, 0x0) setitimer(0x2, &(0x7f0000000140)={{0x3, 0x100800000000009}, {0xfffffffffffffeff, 0x8000003}}, 0x0) ioctl$FIONREAD(r1, 0x8080691a, &(0x7f0000000100)) 234.758418ms ago: executing program 0 (id=1358): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2a) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0xfffffff7, 0x51, 0x2100007, 0x6, 0x80000001, 0x80000001, 0x3, 0x10, [{0x3, 0x9, 0x3, 0x70ffc}, {0x8, 0x9, 0x8, 0xfffffff9}, {0x8, 0xf86, 0x0, 0x9}, {0x1, 0x807, 0x8007}, {0x401, 0x200726, 0x2800, 0xfffffffe}, {0x2, 0xa, 0x3, 0x99}, {0xce1, 0xffffffff, 0x4f8, 0x6f}, {0x4, 0x304, 0x54, 0x8}, {0x2, 0x7, 0x7, 0x20000007}, {0x4, 0x8001, 0x593e, 0x100}, {0x1cf, 0x0, 0xc, 0x3}, {0x7, 0x9, 0xfffffffd, 0x9}, {0xab, 0x0, 0x8, 0x4}, {0x29a71717, 0x7f, 0x1, 0xc373}, {0xb6f, 0x407, 0x5}, {0x8000, 0x4, 0x101002, 0x30001}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x0}) open(&(0x7f0000000080)='./file0\x00', 0x8, 0xa2) 212.866644ms ago: executing program 5 (id=1360): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0xe, 0x1, './file0\x00'}, 0xa) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000180)=0x35dd9a5b) listen(r0, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x5, 0x1, './file0\x00'}, 0xa) accept$unix(r0, 0x0, 0x0) 212.453629ms ago: executing program 1 (id=1361): mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2a) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x800, 0x6b881aef, 0x2000007, 0xfe, 0x80000001, 0xffff79a9, 0x8, 0x10, [{0x3, 0x7, 0x0, 0x71000}, {0x7, 0x88, 0x8008, 0x7}, {0x101, 0x9, 0x0, 0x9}, {0x9, 0xd, 0xe}, {0x4, 0xa, 0x10002800, 0x7}, {0x2, 0x27f3, 0x3, 0x5}, {0xce3, 0x4, 0x4f5, 0x2}, {0xe, 0x801, 0xc, 0x8b}, {0x2, 0x82, 0x5, 0x9}, {0x4007, 0x100, 0xd1a, 0x11088}, {0x1e9, 0x5, 0x1, 0x6}, {0x800, 0x9, 0x8, 0x9}, {0x10001, 0x4, 0x8, 0x2}, {0x29a7171c, 0x8, 0x1, 0x7}, {0xc, 0x7, 0x1, 0x8001}, {0x0, 0x1, 0x1001, 0x30004}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0xe, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x0}) socket$inet(0x18, 0x3, 0x102) 207.002913ms ago: executing program 7 (id=1362): rename(&(0x7f00000000c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r0 = openat$pf(0xffffffffffffff9c, &(0x7f00000002c0), 0x1, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000000), 0x96, &(0x7f0000000540), 0xfffa4961, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000c00)={'./file0\x00', 0x0, 0x40, 0x1a, 0x8000, 0x51}) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000200)={'./file0aaaaaaaaa', &(0x7f0000000740)=""/131, 0x12000000, 0x3, 0x204}) 199.950263ms ago: executing program 5 (id=1364): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x205b9a) select(0x40, &(0x7f0000000180)={0xfffffffffffffff9, 0x44809e9d, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2800000000000000, 0x181c, 0x8, 0x2000000000000004}, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x100) r1 = kqueue() kevent(r1, 0x0, 0x8, &(0x7f00000001c0), 0x15, 0x0) ioctl$FIONBIO(r0, 0x82907003, &(0x7f0000000140)=0x2) ioctl$BIOCSRTIMEOUT(r0, 0xc0307004, &(0x7f0000000040)={0x3ff, 0xffffffffffffffff}) 172.234459ms ago: executing program 3 (id=1365): r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xf02, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x2012, r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r1, 0x0) ftruncate(r1, 0x8531) r2 = openat$pf(0xffffffffffffff9c, &(0x7f0000001f00), 0x10000, 0x0) ioctl$DIOCIGETIFACES(r2, 0xc0284457, &(0x7f0000002540)={'./file0/../file0', 0x0, 0x100, 0x4, 0x40}) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) 135.802005ms ago: executing program 7 (id=1366): r0 = openat$pf(0xffffffffffffff9c, &(0x7f00000002c0), 0x1, 0x0) setuid(0xee01) clock_settime(0x4, 0x0) ioctl$DIOCKILLSTATES(r0, 0x0, &(0x7f0000000ac0)={{0x5, 0xb, 0x3}, 0x18, '\x00', 0x2, {@any={'\x00', 0x0, 0x4, 0x5}, [0x6, 0x603], 0x8, 0x8, 0x6}, {@addrmask={@v4=@loopback, @v6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x1}, 0x0, 0x0, 0xff}, [0x6, 0x7775], 0x2, 0x5, 0x9}, './file0\x00', './file0\x00', 0x3, 0x3}) r1 = kqueue() fsync(r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$TIOCSETA(r0, 0xcd604404, &(0x7f0000000080)={0x1, 0x2, 0x87a, 0x2f, "2000030000000000000000000068a95a010400", 0x6, 0x2}) 135.203976ms ago: executing program 3 (id=1367): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x65, 0x6, 0x7, 0x7}, {0x24, 0xf0, 0xff}, {0x6, 0x5, 0xb6, 0xf}]}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x3, 0xff, 0x2, 0x9}, {0x5c, 0x9, 0xf7, 0x20006}]}) sysctl$kern(0x0, 0x0, &(0x7f0000000600)="a7a6d61de4a1090992003b47915d8156c41fe591026c9e82b38988f5b063c973f06ac0151bffb17a2d3b7be9a1810924eefa6d6acf994ed225954fa8f1a0d3b1bc4cc9fb1b24f47fac5ca9e35b89a30000aa72d66758448617571d69ed2980ab", &(0x7f0000000000)=0x60, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x1000e, &(0x7f00000015c0)=ANY=[]) 134.169068ms ago: executing program 5 (id=1368): kqueue() sendmsg$unix(0xffffffffffffffff, 0x0, 0x600) r0 = open(0x0, 0x80000000000206, 0xd6) writev(r0, 0x0, 0x0) execve(0x0, 0x0, 0x0) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000500), 0x2, 0x0) mknod(0x0, 0x2000, 0xffffffff) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000001000)={{'./file1\x00', './file0\x00', 0x6a, 0x6}, 0x0, 0x4d0, 0x0, 0x0, 0xb60, 0x457d, 0x0, 0x0, 0x20000f}) 94.608222ms ago: executing program 3 (id=1369): setrlimit(0x8, &(0x7f0000000980)={0xb, 0x5c}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000480)={0xf66b, 0x2, 0xfffbfffb, 0x5ffbfb5d, "420067177c030000c4000000002100", 0x5, 0xfffffffd}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) ioctl$FIOASYNC(r1, 0x80047460, &(0x7f00000000c0)=0xfffffff9) writev(r0, &(0x7f0000000340)=[{&(0x7f0000001800)="26057c2a95a4c35f7d026945ac8f84805f", 0x11}], 0x1) 94.18782ms ago: executing program 7 (id=1370): mknod(&(0x7f0000000340)='./file0\x00', 0x2000, 0x1e5f) r0 = open(&(0x7f0000000240)='./file0\x00', 0x800, 0x1f2ee1f15fe0ed07) ioctl$WSMOUSEIO_SCALIBCOORDS(r0, 0x81205724, &(0x7f0000000100)={0x3ff, 0x16, 0x1, 0x5fe, 0x80000004, 0x80008003, 0xf0e4, 0x10, [{0x6, 0x5, 0x4, 0x71002}, {0x10000, 0x8, 0x8, 0x8001}, {0x7, 0x0, 0x9, 0x3b}, {0x8000001, 0x80c, 0x100005, 0x2}, {0x4, 0x4, 0x22850, 0x3}, {0x2, 0x0, 0xfffffffe, 0x7}, {0xa1, 0xf7, 0x9, 0x2000006d}, {0x10a, 0x1803, 0x7, 0x7}, {0x1, 0x3, 0x5, 0x8683}, {0x0, 0x7fff, 0x40d1b, 0x80000088}, {0x1ce, 0x4, 0x1006, 0x6}, {0x1009, 0xb, 0x1000006, 0x2}, {0x400, 0x4, 0x6, 0x4}, {0x29a71717, 0xfffefffe, 0x0, 0x6}, {0x10000f, 0x8, 0x3, 0x7ffd}, {0x0, 0x1, 0x0, 0x4}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r0, 0x80184404, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$VNDIOCSET(r0, 0x80044403, &(0x7f00000001c0)={0x0, 0x8, 0x0}) r1 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r1, 0x8028698c, &(0x7f0000000100)) 93.923888ms ago: executing program 3 (id=1371): chmod(&(0x7f0000000040)='.\x00', 0x35e) setuid(0xee01) sysctl$kern(0x0, 0x0, &(0x7f0000000100)="71f9", &(0x7f0000000080)=0x2, 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0/..\x00', 0x4b, 0x7) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x97) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 93.416437ms ago: executing program 5 (id=1372): sysctl$net_inet6_icmp6(&(0x7f0000000000)={0x4, 0x18, 0x3a, 0x3}, 0x4, &(0x7f0000000080)="ad979dfb", &(0x7f0000000140)=0x4, &(0x7f0000000040)="f060ce0d", 0x4) sysctl$hw(&(0x7f00000000c0)={0x6, 0x19}, 0x2, 0x0, &(0x7f0000000080), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sysctl$hw(&(0x7f00000000c0), 0x2, &(0x7f00000001c0), 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x8003, 0x0) getegid() setsockopt(r0, 0x0, 0x1f, 0x0, 0x0) 76.465773ms ago: executing program 0 (id=1373): select(0x40, &(0x7f0000000180)={0xfffffffffffffff9, 0x44809e9d, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2800000000000000, 0x181c, 0x8, 0x2000000000000004}, 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6381) r0 = kqueue() kevent(r0, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x15, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10, 0x100) ioctl$WSDISPLAYIO_USEFONT(r1, 0x80585750, &(0x7f0000000140)={'./file0\x00', 0xffffffff, 0xfc, 0x7, 0x0, 0xa, 0x0, 0x8, 0x0, 0x0, 0x2000003, 0x6}) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x2) 55.788445ms ago: executing program 1 (id=1374): mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000680)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000a40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x40450c) 55.446379ms ago: executing program 3 (id=1375): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6381) select(0x40, &(0x7f0000000180)={0xfffffffffffffff9, 0x8, 0xffffffffffffffff, 0xfffffffffffffffd, 0x800, 0x181c, 0xa, 0x2}, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x9, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10, 0x100) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x2) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x1) closefrom(r1) 54.128734ms ago: executing program 5 (id=1376): 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}, {&(0x7f000067c000/0x10000)=nil, &(0x7f0000ffb000/0x1000)=nil}, {&(0x7f0000088000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil}, {0x0, 0x0, 0x80000000}, {&(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1135, 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, 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, 0x1, 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, 0xc87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 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, 0x0, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, 0x80000, 0x0, 0x0, 0x0, 0xfe7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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]}) r0 = open(&(0x7f0000000240)='./bus\x00', 0x2, 0x111) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0xffffffff, 0xb, {0x0, 0x1}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r0, 0x84946467, &(0x7f0000000000)={0x0, 0xffffffffffffffba, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') 52.820503ms ago: executing program 7 (id=1377): open$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) poll(0x0, 0x0, 0x0) select(0x40, &(0x7f0000000340)={0x2, 0x81, 0x7, 0x1, 0xffffffffffffffa5, 0x5, 0x4, 0xaeb6}, &(0x7f0000000080)={0xde4, 0x7, 0x0, 0x1, 0x6, 0x6, 0x2, 0x4}, 0x0, 0x0) 48.983916ms ago: executing program 4 (id=1378): r0 = openat$pci(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$FIOSETOWN(r0, 0x8004667c, &(0x7f0000000080)=0x200) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000040)={0x271, 0x408, &(0x7f0000000b80)=[{0x1, './file0\x00', 0x7}, {0x1, './file0\x00', 0x7}, {0x0, './file0\x00'}, {0x0, './file0\x00', 0xffe00000}]}) sysctl$vm(&(0x7f0000000180)={0x2, 0x9}, 0x2, 0x0, 0x0, 0x0, 0x0) socket(0x18, 0x4, 0xf7) 8.541841ms ago: executing program 2 (id=1379): r0 = semget(0x0, 0x1, 0x281) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setresgid(r3, r3, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000780)={{0x0, r3, r2, r3, 0x8f, 0x25, 0x0, 0x0, 0x8}, 0x0, 0x6, 0x0, 0x0, 0x6, 0x0, 0x8}) setgroups(0x0, 0x0) setuid(0xffffffffffffffff) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000200)=""/222) 0s ago: executing program 3 (id=1380): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x637e) select(0x40, &(0x7f0000000180)={0xfffffffffffffff9, 0x44809e9d, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2800000000000000, 0x181c, 0x8, 0x2000000000000004}, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x100) r1 = kqueue() kevent(r1, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x15, 0x0) ioctl$FIONBIO(r0, 0x82907003, &(0x7f0000000140)=0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$BIOCSRTIMEOUT(r0, 0xc0307004, &(0x7f0000000080)={0x2, 0x2000000f}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.237' (ED25519) to the list of known hosts. ¹j¼õ¬|ÿ ž¨E1\…:pckbd_enable: command error OpenBSD/amd64 (ci-openbsd-main-1.us-central1-b.c.syzkaller.internal) (tty00) login: pckbd_enable: command error uvn_flush: obj=0xfffffd806b15c420, offset=0x1000. error during pageout. uvn_flush: WARNING: changes to page may be lost! Connection to 10.128.0.237 closed by remote host. cP${×âðàV)»ÏÇR OpenBSD/amd64 (ci-openbsd-main-1.us-central1-b.c.syzkaller.internal) (tty00) login: ktrace write failed, errno 27, tracing stopped pppx: unable to set addresses for pppx1, error=17 ktrace write failed, errno 27, tracing stopped ktrace write failed, errno 27, tracing stopped ktrace write failed, errno 27, tracing stopped ktrace write failed, errno 27, tracing stopped ktrace write failed, errno 27, tracing stopped uvm_fault(0xffffffff839d8080, 0xffff800027a52004, 0, 1) -> d kernel: page fault trap, code=0 Stopped at ufs_lookup+0x613: movzwl 0x4(%r15,%r14,1),%ebx TID PID UID PRFLAGS PFLAGS CPU COMMAND *410953 10202 0 0 0x4000000 0 syz-executor ufs_lookup() at ufs_lookup+0x613 VOP_LOOKUP(fffffd807493c628,ffff8000380d5568,ffff8000380d5598) at VOP_LOOKUP+0x6e vfs_lookup(ffff8000380d5538) at vfs_lookup+0x94a namei(ffff8000380d5538) at namei+0x7c3 domknodat(ffff80002f0b0018,ffffff9c,200000000000,2000,702) at domknodat+0xb4 syscall(ffff8000380d5720) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xa876d05b050, 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(0xffffffff839d8080, 0xffff800027a52004, 0, 1) -> d ddb> trace ufs_lookup() at ufs_lookup+0x613 VOP_LOOKUP(fffffd807493c628,ffff8000380d5568,ffff8000380d5598) at VOP_LOOKUP+0x6e vfs_lookup(ffff8000380d5538) at vfs_lookup+0x94a namei(ffff8000380d5538) at namei+0x7c3 domknodat(ffff80002f0b0018,ffffff9c,200000000000,2000,702) at domknodat+0xb4 syscall(ffff8000380d5720) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xa876d05b050, count: -7 ddb> show registers rdi 0 rsi 0 rbp 0xffff8000380d52d0 rbx 0 rdx 0xffff8000015b8900 rcx 0xffffffff rax 0xffff80002f0b0018 r8 0xffffffffffffffff r9 0xfffffd8007ffd618 r10 0x9cae853075834249 r11 0x668729197cac620 r12 0xfffffd806b42d130 r13 0 r14 0 r15 0xffff800027a52000 rip 0xffffffff82860303 ufs_lookup+0x613 cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff8000380d51e0 ss 0x10 ufs_lookup+0x613: movzwl 0x4(%r15,%r14,1),%ebx ddb> show proc PROC (syz-executor) tid=410953 pid=10202 tcnt=2 stat=onproc flags process=0 proc=4000000 runpri=32, usrpri=50, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80002f0b1770,0xffff80002a766550 process=0xffff8000ffff8018 user=0xffff8000380d0000, vmspace=0xfffffd806c9d5468 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 58132 296070 710 0 2 0 syz-executor 58132 397028 710 0 3 0x4000080 fsleep syz-executor 10202 422712 79768 0 2 0 syz-executor *10202 410953 79768 0 7 0x4000000 syz-executor 41373 494443 53558 0 3 0x80 nanoslp syz-executor 41373 362338 53558 0 3 0x4000080 ttyout syz-executor 41373 236857 53558 0 3 0x4000080 ttyout syz-executor 67413 443030 0 0 3 0x14200 acct acct 710 352692 16397 0 3 0x82 nanoslp syz-executor 25447 53461 1 0 3 0x100083 ttyin getty 53558 364886 16397 0 3 0x82 nanoslp syz-executor 79768 241735 16397 0 3 0x82 nanoslp syz-executor 80339 353390 16397 0 3 0x82 nanoslp syz-executor 16397 368577 1 0 3 0x82 wait syz-executor 48760 264147 0 0 3 0x14200 bored smr 16488 516658 0 0 2 0x14200 zerothread 69408 242001 0 0 3 0x14200 aiodoned aiodoned 59685 245209 0 0 3 0x14200 syncer update 50813 447250 0 0 3 0x14200 cleaner cleaner 61538 425017 0 0 3 0x14200 reaper reaper 82059 164295 0 0 3 0x14200 pgdaemon pagedaemon 79374 460832 0 0 3 0x14200 bored viomb 5509 89458 0 0 3 0x40014200 acpi0 acpi0 50736 468729 0 0 3 0x14200 bored softnet0 17539 235145 0 0 3 0x14200 bored systqmp 51436 220601 0 0 3 0x14200 bored systq 7307 461532 0 0 3 0x40014200 tmoslp softclock 5341 90572 0 0 3 0x40014200 idle0 1 87412 0 0 3 0x80082 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 11039 12101K 12554K 166960K 13162 0 pcb 17 12K 12K 166960K 132 0 rtable 173 5K 7K 166960K 502 0 pf 40 15K 21K 166960K 170 0 ifaddr 38 6K 7K 166960K 98 0 ifgroup 56 2K 2K 166960K 166 0 sysctl 3 1K 9K 166960K 7 0 counters 36 18K 18K 166960K 77 0 ioctlops 0 0K 4K 166960K 127 0 iov 0 0K 16K 166960K 36 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1294 81K 82K 166960K 2008 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 20K 24K 166960K 13 0 VM map 2 1K 1K 166960K 2 0 sem 12 1K 1K 166960K 27 0 dirhash 12 2K 2K 166960K 33 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 13 49K 85K 166960K 1540 0 sigio 0 0K 0K 166960K 17 0 proc 20 25K 100K 166960K 618 0 subproc 72 4K 4K 166960K 90 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 79 0 in_multi 70 5K 7K 166960K 165 0 ether_multi 1 0K 0K 166960K 11 0 mrt 1 0K 0K 166960K 35 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 79 360K 360K 166960K 79 0 exec 0 0K 1K 166960K 469 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 105 81K 165K 166960K 13666 0 UVM aobj 16 2K 2K 166960K 17 0 pinsyscall 16 32K 91K 166960K 2700 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 41 0 NDP 14 0K 2K 166960K 69 0 temp 52 9110K 9221K 166960K 37244 0 kqueue 1 2K 26K 166960K 179 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 57 0 57 1 0 1 1 0 8 1 rtentry 136 156 0 83 4 0 4 4 0 8 0 unpcb 144 332 0 332 1 0 1 1 0 8 1 syncache 336 13 0 13 1 1 0 1 0 8 0 tcpcb 736 168 0 167 1 0 1 1 0 8 0 arp 96 25 0 10 1 0 1 1 0 8 0 ipq 40 5 0 1 1 0 1 1 0 8 0 ipqe 40 10 0 3 1 0 1 1 0 8 0 inpcb 328 504 0 503 2 1 1 2 0 8 0 ip6q 72 2 0 0 1 0 1 1 0 8 0 ip6af 40 2 0 0 1 0 1 1 0 8 0 nd6 112 31 0 17 1 0 1 1 0 8 0 pkpcb 40 3 0 3 1 1 0 1 0 8 0 kcovpl 48 10 0 2 1 0 1 1 0 8 0 ppxss 1072 28 0 26 2 1 1 1 0 8 0 pppxif 1416 3 0 3 1 0 1 1 0 8 1 pfstscr 40 17 0 14 1 0 1 1 0 8 0 pfrktable 1344 6 0 6 1 0 1 1 0 8 1 pfsrclim 320 2 0 1 1 0 1 1 0 8 0 pfanchor 1288 6 0 3 1 0 1 1 0 8 0 pftag 88 3 0 1 1 0 1 1 0 8 0 pfqueue 320 2 0 1 1 0 1 1 0 8 0 pfstitem 24 9 0 1 1 0 1 1 0 8 0 pfstkey 128 24 0 16 1 0 1 1 0 8 0 pfstate 384 12 0 8 1 0 1 1 0 8 0 pfrule 1360 13 0 13 1 0 1 1 0 8 1 rttmr 136 5 0 5 2 1 1 1 0 8 1 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 727 0 395 35 9 26 29 0 8 3 art_table 40 728 0 395 5 0 5 5 0 8 0 art_node 32 156 0 91 1 0 1 1 0 8 0 sysvmsgpl 40 20 0 12 1 0 1 1 0 8 0 semupl 112 3 0 3 1 1 0 1 0 8 0 semapl 72 21 0 11 1 0 1 1 0 8 0 shmpl 112 14 0 1 1 0 1 1 0 8 0 dirhash 1024 31 0 14 3 0 3 3 0 8 0 dino2pl 256 3746 0 2288 92 0 92 92 0 8 0 ffsino 256 3746 0 2288 92 0 92 92 0 8 0 nchpl 144 5506 0 3808 64 0 64 64 0 8 0 rtmask 32 1 0 0 1 0 1 1 0 8 0 vnodes 216 4141 0 0 231 0 231 231 0 8 0 namei 1024 14602 0 14601 2 1 1 2 0 8 0 pfiaddrpl 120 1 0 1 1 1 0 1 0 8 0 acpiwqpl 32 1 0 1 1 0 1 1 1 8 1 kstatmem 264 95 0 68 3 0 3 3 0 8 1 scsiplug 72 7 0 7 2 1 1 1 0 8 1 scxspl 216 19899 0 19899 8 7 1 8 1 8 1 plimitpl 152 136 0 125 1 0 1 1 0 8 0 sigapl 424 1835 0 1805 6 0 6 6 0 8 0 knotepl 120 49080 0 49063 18 8 10 10 0 8 8 kqueuepl 184 184 0 183 1 0 1 1 0 8 0 pipepl 304 149 0 122 3 0 3 3 0 8 0 fdescpl 448 1820 0 1804 4 0 4 4 0 8 0 filepl 120 5321 0 5169 7 0 7 7 0 8 0 lockfpl 104 314 0 314 1 0 1 1 0 8 1 lockfspl 48 121 0 121 1 0 1 1 0 8 1 sessionpl 144 56 0 53 1 0 1 1 0 8 0 pgrppl 48 70 0 59 1 0 1 1 0 8 0 ucredpl 104 1019 0 1016 1 0 1 1 0 8 0 zombiepl 144 1810 0 1805 2 1 1 1 0 8 0 processpl 1152 1835 0 1805 4 0 4 4 0 8 0 procpl 664 3381 0 3347 5 0 5 5 0 8 0 sockpl 552 913 0 912 3 0 3 3 0 8 2 mcl64k 65536 251 94 251 1 1 0 1 0 8 0 mcl16k 16384 428 0 428 2 1 1 1 0 8 1 mcl12k 12288 189 35 189 1 1 0 1 0 8 0 mcl9k128 9344 71 31 71 1 1 0 1 0 8 0 mcl8k 8192 250 169 250 1 1 0 1 0 8 0 mcl4k 4096 5707 826 5654 16 9 7 16 0 8 0 mcl2k 2048 932 157 926 3 0 3 3 0 8 2 mtagpl 96 11 0 10 1 0 1 1 0 8 0 mbufpl 256 22223 1 22115 24 5 19 19 0 8 5 bufpl 280 6968 0 752 445 0 445 445 0 8 0 anonpl 24 195927 0 194629 75 42 33 69 0 186 12 amapchunkpl 152 46898 0 46642 28 8 20 27 0 158 4 amappl16 200 3156 0 3133 38 25 13 27 0 8 8 amappl15 192 1 0 1 1 1 0 1 0 8 0 amappl14 184 430 0 430 1 0 1 1 0 8 1 amappl13 176 122 0 121 1 0 1 1 0 8 0 amappl12 168 2067 0 2052 2 0 2 2 0 8 0 amappl11 160 1 0 1 1 1 0 1 0 8 0 amappl10 152 64 0 64 1 0 1 1 0 8 1 amappl9 144 282 0 282 1 0 1 1 0 8 1 amappl8 136 98 0 98 1 0 1 1 0 8 1 amappl7 128 144 0 142 1 0 1 1 0 8 0 amappl6 120 257 0 257 1 0 1 1 0 8 1 amappl5 112 91 0 91 1 0 1 1 0 8 1 amappl4 104 268 0 265 1 0 1 1 0 8 0 amappl3 96 10148 0 10092 3 0 3 3 0 8 0 amappl2 88 542 0 535 2 0 2 2 0 8 0 amappl1 80 16078 0 15973 13 1 12 13 0 8 4 amappl 88 12874 0 12783 4 0 4 4 0 92 0 uvmvnodes 80 131 0 0 3 0 3 3 0 8 0 dma8192 8192 1 0 1 1 1 0 1 0 8 0 dma4096 4096 2 0 2 1 1 0 1 0 8 0 dma2048 2048 2 0 2 1 1 0 1 0 8 0 dma1024 1024 2 0 1 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 257 0 257 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 23 0 22 1 0 1 1 0 8 0 aobjpl 72 16 0 1 1 0 1 1 0 8 0 uaddrrnd 24 1820 0 1804 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1820 0 1804 1 0 1 1 0 8 0 vmmpekpl 168 13228 0 13179 3 0 3 3 0 8 0 vmmpepl 168 113718 0 113043 101 21 80 100 0 357 40 vmsppl 368 1819 0 1804 4 1 3 4 0 8 0 rwobjpl 40 28091 0 27669 15 2 13 15 0 8 0 pdppl 4096 3646 0 3608 108 62 46 76 0 8 8 pvpl 32 762423 0 758152 152 58 94 147 0 265 36 pmappl 216 1819 0 1804 2 0 2 2 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 396 0 95 10 0 10 10 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace ufs_lookup() at ufs_lookup+0x613 VOP_LOOKUP(fffffd807493c628,ffff8000380d5568,ffff8000380d5598) at VOP_LOOKUP+0x6e vfs_lookup(ffff8000380d5538) at vfs_lookup+0x94a namei(ffff8000380d5538) at namei+0x7c3 domknodat(ffff80002f0b0018,ffffff9c,200000000000,2000,702) at domknodat+0xb4 syscall(ffff8000380d5720) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xa876d05b050, count: -7 ddb> machine ddbcpu 1 No such command ddb> trace ufs_lookup() at ufs_lookup+0x613 VOP_LOOKUP(fffffd807493c628,ffff8000380d5568,ffff8000380d5598) at VOP_LOOKUP+0x6e vfs_lookup(ffff8000380d5538) at vfs_lookup+0x94a namei(ffff8000380d5538) at namei+0x7c3 domknodat(ffff80002f0b0018,ffffff9c,200000000000,2000,702) at domknodat+0xb4 syscall(ffff8000380d5720) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xa876d05b050, count: -7 ddb>