last executing test programs: 3.083935576s ago: executing program 4 (id=56): r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$TIOCSETA(0xffffffffffffffff, 0xcd504407, &(0x7f00000002c0)={0x9b61, 0x5, 0xa9, 0x0, "24000000b178d952d6d31962fff0d100", 0x9, 0xfff}) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b10005", 0x3, 0x0, 0x0, 0x0) ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000040)={0x0, [{}, {0x2}, {0x0, 0x300}, {}, {}, {}, {}, {0x0, 0x2}, {}, {}, {0x1}, {}, {}, {}, {}, {}, {}, {0x0, 0x2}, {}, {}, {}, {}, {}, {}, {0x3}, {0x0, 0x5}, {}, {}, {}, {0x0, 0x6}]}) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x4001, 0x0) r2 = dup(r1) mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0x3) setreuid(0xee00, 0x0) r3 = getuid() chown(&(0x7f0000000180)='./file0\x00', r3, 0x0) setreuid(0x0, r3) chmod(&(0x7f0000000200)='./file0\x00', 0x80) unveil(&(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)='r\x00') r4 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff) close(r4) r5 = socket(0x2, 0x2, 0x0) connect$unix(r5, &(0x7f0000000000), 0x10) setsockopt$sock_int(r4, 0xffff, 0x1023, &(0x7f0000000040), 0xe0) write(r0, &(0x7f00000001c0)="3bb3dcb4d43250e8e6189a50183dc61f45f03ca40de4d45cb28826dc4fe1c8f239502d29b3385610ee06be8ec61fc70f4a74176f0bed44954e161ad699fe99a929b46054c9b690ea7b158b7fd20e888ea4eeda1c1c34afd4b1e8c6818b5fa47fceaac83ee8169453c5837fc1212f0555def2ef16a9ee0700cb6ff75f779c671cbd13c67aeb74c2a9fc7d8b8bcc327f367425aed9141aff2781b5b27ea54a675dfd0cb81e6d4c9a7fee50b90a2e348f37ef3cbf7dd3162f9f52905ab233faad5f78278e006138dabfe66c0aba13e67fd7a0e024e11407d2e7e441e4ac466ee6881f54ee", 0xe3) poll(0x0, 0x0, 0x1400) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x5, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x8, 0x85d, 0xffffffffffffffff, 0x0, 0x400000000, 0x5, 0x4}) r6 = socket(0x2, 0x8000, 0x0) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000401}) close(r6) r7 = socket(0x800000018, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1000, &(0x7f0000000000)=0xb, 0x4) bind$unix(r7, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r6, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 2.928784695s ago: executing program 1 (id=61): sendmsg(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[], 0x10}, 0x0) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x82, 0x0) ioctl$VMM_IOC_CREATE(r0, 0xc2585601, &(0x7f00000000c0)={0x10, 0x101, [{&(0x7f0000461000/0x4000)=nil, &(0x7f0000057000/0x3000)=nil, 0x3}, {&(0x7f000067f000/0x2000)=nil, &(0x7f000013e000/0x3000)=nil, 0x8000108}, {&(0x7f0000fff000/0x1000)=nil, &(0x7f00007e2000/0x4000)=nil, 0x1006}, {&(0x7f00007c2000/0x2000)=nil, &(0x7f0000ff7000/0x3000)=nil, 0xffffffffffffffff}, {&(0x7f00007e3000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x200020000}, {&(0x7f00003da000/0x3000)=nil, &(0x7f0000049000/0x3000)=nil, 0x3}, {&(0x7f0000ffb000/0x3000)=nil, &(0x7f00007b1000/0x1000)=nil, 0xf65}, {&(0x7f00003d7000/0x4000)=nil, &(0x7f0000742000/0x4000)=nil, 0x8}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000356000/0x3000)=nil, 0x2}, {&(0x7f000015b000/0x3000)=nil, &(0x7f000059f000/0x2000)=nil}, {&(0x7f0000ffb000/0x4000)=nil, &(0x7f00007f3000/0x2000)=nil}, {&(0x7f000000e000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x86}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil}, {&(0x7f0000ff2000/0x2000)=nil, &(0x7f0000482000/0x1000)=nil, 0x2}, {&(0x7f0000480000/0x3000)=nil, &(0x7f0000480000/0x4000)=nil, 0x2}, {&(0x7f0000108000/0x4000)=nil, &(0x7f000015a000/0x3000)=nil}], './file0\x00', 0xfffffffe}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$TIOCSETA(r0, 0xc1084425, &(0x7f0000000040)={0x0, 0x0, 0x5241afde, 0x0, "97a2224ff1c14649ebb178926cc9795a6b47c1d1"}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{}, {}, {0x3, 0x0, 0x0, 0x3}]}) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x11}, 0x6, &(0x7f0000000080)="ae215599fed2fce97f573b9c553a0e622d29cd093849cd4fe42e0f5d2d06a4e744f0713d1fcaa1b8274dffd067d413ef9d2224d3fddc171f73a295b6ed18b3d0588be75e78a1d734e15bfe", 0x0, 0x0, 0xfffffffffffffd37) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x10) ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1}) r1 = socket(0x18, 0x3, 0x3a) setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4) r2 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r2, 0x80085754, &(0x7f0000000080)={0x3, 0x1}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x3}, 0x0) 2.308972356s ago: executing program 4 (id=78): fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x2, 0x1, 0x6, 0x100000000000000, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xfffffffffffffe20) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x40, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x25, 0x0, 0x0, 0x8000001}, {0xb1, 0x10, 0x2, 0x4}, {0x16, 0xf2, 0x7f, 0x400b}]}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)}], 0x1, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0xe, &(0x7f0000000100)={@remote, @empty, [], {@generic={0x807}}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 2.242105221s ago: executing program 4 (id=81): syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) pipe(&(0x7f0000000280)) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r0 = syz_open_pts() close(r0) socket(0x18, 0x3, 0x0) socket(0x18, 0x8000, 0x4) syz_open_pts() open(&(0x7f0000000180)='./file0\x00', 0x1, 0x13f) open(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x9, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000380)={0xffb, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x4}, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="6dc100167f", 0x5}], 0x1) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x800, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="ba712a5f51717a6f6f1e32d17993285df81eee06be0a14fc0e250302a86c5a2460aca199f2d870b0f4388bc19e39ee30def60a264ecb384822fba16d5b13799e2684d08fe16af83eaca3d7caf82ea3a59d2a179730af36fd5af945429bc925c96724b2c4271d000000000000", 0x6c}], 0x1, 0x4) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_pts() fchflags(r2, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000000), 0x10) r4 = dup2(r3, r3) setsockopt$sock_int(r4, 0xffff, 0x1, &(0x7f0000000240)=0x5, 0x4) writev(r3, &(0x7f0000000200)=[{0x0}], 0x1) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) fchdir(r5) preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/180, 0xb4}, {&(0x7f0000000580)=""/244, 0xf4}], 0x3, 0x0) madvise(&(0x7f00003e1000/0x3000)=nil, 0x3000, 0x0) 2.176447405s ago: executing program 0 (id=83): ioctl$TIOCSETA(0xffffffffffffffff, 0xcd504406, &(0x7f0000000740)={0x7f, 0x10000, 0x10001, 0x0, "979222d10000f8ff00", 0x7, 0x1000000}) (async) ioctl$TIOCSETA(0xffffffffffffffff, 0xcd504406, &(0x7f0000000740)={0x7f, 0x10000, 0x10001, 0x0, "979222d10000f8ff00", 0x7, 0x1000000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="060000000000000001ce6890e16f2e5119234d60778ba58f84a655fb2225d04b43782317c73be9bc49058ab287c57c97f61ea142c55f04ce06e371820350bfe1d105df50717f58b0aca445af37d93d66520089193886a37dcfb661542f657c288e0c831721f171a29bf46c4b1de1113528210c777024afa62089217f62147a7fe0dd2acccff9dc6a6f8cd06b59f49601f89853626d53e1d1abc8fbce0f"], 0x28, 0x8}, 0x0) (async) sendmsg$unix(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="060000000000000001ce6890e16f2e5119234d60778ba58f84a655fb2225d04b43782317c73be9bc49058ab287c57c97f61ea142c55f04ce06e371820350bfe1d105df50717f58b0aca445af37d93d66520089193886a37dcfb661542f657c288e0c831721f171a29bf46c4b1de1113528210c777024afa62089217f62147a7fe0dd2acccff9dc6a6f8cd06b59f49601f89853626d53e1d1abc8fbce0f"], 0x28, 0x8}, 0x0) recvmmsg(r0, &(0x7f0000000600)={0x0, 0x800}, 0x10, 0x840, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/254, 0xfffffc47}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f00000002c0)=""/243, 0xe2}], 0x134, 0x0) ioctl$TIOCMGET(r2, 0x4004746a, &(0x7f0000000000)) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x40, 0x0) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) (async) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x25, 0x0, 0x0, 0x8000001}, {0xb1, 0x10, 0x2, 0x4}, {0x16, 0xf2, 0x7f, 0x400b}]}) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000240)="6aab0d39fa00fa80404c424f01000000000000004fbace19bc53ad50190f1c70ad6da3bcfed74890a548b722fb9fcedc5d19818635bc3197f63ec570651f72e1748b1b31d8ca159ea40e869afadd197a90c386a8d5d04e27adf5a37917fc9ace", 0x60}], 0x1, 0x6) sysctl$kern(0x0, 0x0, &(0x7f0000000140)="71f91e3471ac0058bc5491501d94a34b8e5f84cf71b59c7afec370824638aeb61ea373b8cf7f46ded8ccb0c0428dad06004805606ce37de53a1c521024a8f0ceda203c740de9737c7ac751f481c86f408518dae30b61525081f1b2f011a0e7585b0d24fdb6f5d3cc4f71b7f2f7aeb80c1a5b60e7446c27e5704a43e2", &(0x7f0000000080)=0x7c, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r3, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0xe, &(0x7f0000000100)={@remote, @empty, [], {@generic={0x807}}}) (async) syz_emit_ethernet(0xe, &(0x7f0000000100)={@remote, @empty, [], {@generic={0x807}}}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1, 0x0}, 0x40) (async) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1, 0x0}, 0x40) 2.173437545s ago: executing program 0 (id=87): sysctl$kern(&(0x7f0000000000)={0x1, 0x34}, 0x2, &(0x7f0000000080)="973f7629e3e7", &(0x7f0000000040)=0x6, &(0x7f0000000200), 0x0) 2.13710841s ago: executing program 0 (id=89): r0 = msgget$private(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0x5, 0x0, 0x0, 0x0, r1, 0x32, 0xfffe}, 0x6, 0x400000, 0xffffffffffffffff, 0x0, 0x6a, 0x0, 0x4}) socket(0x800000018, 0x1, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x182) sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="b10005016000000400000000070000", 0xf, 0x802, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r3 = syz_open_pts() close(r3) r4 = syz_open_pts() writev(r3, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) ioctl$TIOCSETA(r4, 0x802c7414, &(0x7f0000000180)={0x38a, 0x7ff, 0xffffffff, 0x1, "34db416df13a6ebdba5f581e21bebf32dec4a6ec", 0xe1, 0x1ff}) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000340)="d9", 0x1}], 0x1) readv(r4, &(0x7f0000000580)=[{&(0x7f00000009c0)=""/4096, 0x1000}], 0x1) openat$null(0xffffffffffffff9c, 0x0, 0x100, 0x0) r5 = socket(0x18, 0x2, 0x0) sysctl$kern(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r5) pwritev(r2, &(0x7f0000000500)=[{&(0x7f0000000080)="e6e19b", 0x3}], 0x1, 0x100000000) r6 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mquery(&(0x7f0000169000/0x2000)=nil, 0x2000, 0x1, 0x10, r6, 0x2) setrlimit(0x8, &(0x7f0000000080)={0xe, 0x51}) r7 = syz_open_pts() close(r7) syz_open_pts() ioctl$FIOASYNC(r7, 0x80047469, &(0x7f0000000040)=0xfffffffc) r8 = shmget$private(0x0, 0x3000, 0x102, &(0x7f0000ffa000/0x3000)=nil) shmat(r8, &(0x7f0000001000/0x3000)=nil, 0x1000) shmctl$IPC_RMID(r8, 0x0) shmat(r8, &(0x7f00000a7000/0x1000)=nil, 0x1000) 2.136783628s ago: executing program 1 (id=90): readv(0xffffffffffffffff, &(0x7f0000003900)=[{0x0}], 0x1) mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x205318) r0 = open(&(0x7f00000004c0)='./bus\x00', 0x20, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x9cab835cfdc52675, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0xfffffffffffffffe) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10004) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x0) dup2(0xffffffffffffffff, r0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00') select(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000240)={0x3ff}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffd722ca6fdffa0800450000300000000000019078ffffffffe00000010c009078000000004500fffc000000ffff"]) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) r4 = dup(r3) r5 = socket(0x2, 0x2, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xf8ffffffffffffff}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) ioctl$FIONREAD(r5, 0x8040691a, &(0x7f00000001c0)) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000200)={'tap', 0x0}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) r6 = socket$unix(0x1, 0x2, 0x0) ioctl$FIONREAD(r6, 0x80206979, &(0x7f0000000000)) readv(r4, &(0x7f0000000080)=[{&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000000040)=""/17, 0x11}], 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0xa011, r1, 0x0) ftruncate(r1, 0x79c8) syz_emit_ethernet(0x55, &(0x7f0000000280)=ANY=[@ANYBLOB="9186e341d8bbaaaaaaaaaabb080045000047000000000501907881000000000000000200009078fce36d26adb37288985eb19ce21d0144e2310b01c4efe54fbb2a2c8695cf2b9b9bf2c4781262b7f8c876c34436ffcb"]) writev(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f00000014c0)="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", 0xb41}], 0x1) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) 2.003369402s ago: executing program 5 (id=96): chdir(&(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x10000, 0x112) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000380), 0x1, 0x0) ioctl$TIOCSETA(r0, 0xcd504404, &(0x7f0000000180)={0x2, 0x100, 0x0, 0x2, "d66ad0c200000000023200f6d7030100", 0x10001, 0x5}) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x1000000000029, 0x9, &(0x7f0000000040)="03000000", 0x4) r3 = dup(r2) setsockopt(r3, 0x1000000000029, 0xd, 0x0, 0x0) ioctl$BIOCGHDRCMPLT(r3, 0x40044274, &(0x7f0000000140)) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x4, 0x0, 0x0, 0x9503}, {0xc, 0xff, 0x0, 0x5}, {0x6, 0x0, 0x0, 0x100000af}]}) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000016c0), 0x1, 0x0) ioctl$PCIOCREAD(r4, 0xc0107002, &(0x7f0000001700)) r5 = socket(0x2, 0x2, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000800)=ANY=[@ANYBLOB]) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="c886b4d3e0", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) connect$unix(r5, &(0x7f0000000000), 0x10) write(r5, 0x0, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000080)={'tap', 0x0}) write(r1, &(0x7f0000000000)="d81a06000000000000003bbd1a30", 0xe) kqueue() socket(0x10, 0x5, 0xf) socketpair(0x20, 0x5, 0x0, &(0x7f0000001500)={0xffffffffffffffff}) accept$inet(r6, &(0x7f0000001540), &(0x7f0000001580)=0xc) openat$wsdisplay(0xffffffffffffff9c, &(0x7f00000001c0), 0x20000, 0x0) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) ioctl$TIOCFLUSH(r7, 0x80047476, &(0x7f0000000080)=0x9) 1.829601132s ago: executing program 4 (id=99): r0 = syz_open_pts() close(r0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x2) setrlimit(0x8, &(0x7f0000000180)={0xa, 0x8000}) r1 = syz_open_pts() r2 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) writev(r2, &(0x7f0000000540)=[{&(0x7f00000001c0)="38e9052305b5c280260493c000a8b10b6de5e5578be1f689d0e8ab3c715f18a5efdd36e7ae20d308a75199c5472fd09dfee355bf2f9e09ea97926455518fe65989e628fcd01de0a3dda598a2ec07de33daa73a20e7c792f071b6c99f9168a3900add9adde36bd431", 0x68}, {&(0x7f0000000240)="992ebf8ebf3c6374e2b3f93f48180e784bc28db2cc3f049c3ee526b46bb3b6498adb97ef86f2e2b939827605b91b20a0a1af1be8c6611d7d3381f87f6e3a4f7a92a1c2c3897917eb40e33762dd7e61b835f048005dd74b6d4e8db55211e33cfe8bee66c8", 0x64}, {&(0x7f00000002c0)="47ebe2c4737a0fe11353a9930a1d2db786518012508a593504396e1db34bf49ef991321b48453f6a0ad8ee1b8cb120e2e178db9665c094066374ee12ed4e627409d6ce159c36750aed9fc3d4ea1ff3", 0x4f}, {&(0x7f0000000340)="be5696d2a5022c61bcc92ab4abcf10032e6cc0297011b4a78085d72605e1e7b109198028cf98b818913963969cf231d9c7f1fcd74a7e0abceb33e65f4ac59cc45cb315fb944e7c9a6b6dc6e36d03fa18709f10e41e2e792c7b", 0x59}, {&(0x7f00000003c0)="047e0904358e184c8fdd7c27c1d9796b88174b9349bcb0a1e5c0a4b2345ae7a74f740d2c2e162e1fb3aab20da54e9a936d9f55254407ea07e8255b1e000daba66c992a45e566de46c7eaf3683d262b2f4e06652df3b2eade17fded26c7eef1c7008a04ed932b75ad9e63bc05452338350b9fc730a1a5c5bd5b48401188722803148c8877f5d05bf3ed4997d46d22c1c48cca10681b1a56a4b7f277", 0x9b}, {&(0x7f0000000480)="3ca385040e82bafe86c482ebfcb02ef69472fb19cf96514a92fbfafafe4909d4eb60e95a32fdfa11f55bd83bab039b8aa8b6f667c8f91dae5784cbfd8e8c1b43a19b80a215368f8a7123dcdd3e0b649c3f54442f1c28a5523ce6e3408aedfa8312b5c1a4eaa93843a8b736b8f3c05c4c10227e593e39a33e78b0def432cdb6a7320252b0131cb029608e467e6391ba128dc14f8994f4f4c007a0d67d49447548dea471087c", 0xa5}], 0x6) fchflags(r1, 0x1) write(r1, &(0x7f0000000000)="b636a29a79e32f71284c76f2c28e32bf88dc264353f78c3c642755fb1ca818213534ae62ecf6e2899b", 0x29) close(r1) syz_open_pts() r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000000029, 0xa, &(0x7f0000000000), 0x0) ioctl$TIOCSETAF(r1, 0x802c7416, &(0x7f0000000100)={0xd, 0x7fffffff, 0xd3, 0xc, "bf08000100f1a55910812cc900", 0xffffffff, 0xff}) writev(r1, &(0x7f0000000700)=[{&(0x7f0000000080)="34eb4cd59e8456ebc0881681c60e1cd9e0bf01b618b3cb934394c5951c1db0fd943a", 0xff99}], 0x1) 760.383172ms ago: executing program 5 (id=101): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x2d, 0x51, 0x7f, 0x8}]}) mknod(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0) r1 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) (async) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) syz_open_pts() (async) r2 = syz_open_pts() close(r2) (async) close(r2) syz_open_pts() ioctl$TIOCSETAW(r2, 0x802c7415, &(0x7f0000000000)={0xffffffff, 0x7fd, 0x1f, 0xfffdffdd, "03000900787d90926809ed00", 0x2, 0x8}) writev(r2, &(0x7f0000000480)=[{&(0x7f00000003c0)="10066b8e080a6d013ae9fb2b0c43227c765d41cc1a38b4e1d497e821aba324f25d4b0a5e5ca9", 0x26}], 0x1) (async) writev(r2, &(0x7f0000000480)=[{&(0x7f00000003c0)="10066b8e080a6d013ae9fb2b0c43227c765d41cc1a38b4e1d497e821aba324f25d4b0a5e5ca9", 0x26}], 0x1) ioctl$WSMOUSEIO_SETPARAMS(r1, 0x80105728, &(0x7f0000000300)={&(0x7f0000000180)=[{0x7, 0x9}, {0x2, 0x4}], 0x2}) (async) ioctl$WSMOUSEIO_SETPARAMS(r1, 0x80105728, &(0x7f0000000300)={&(0x7f0000000180)=[{0x7, 0x9}, {0x2, 0x4}], 0x2}) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) write(r3, &(0x7f0000001900)="d81ad3136c62e3635746d1bd1a30f3146d5d95da62ea326401b4ab5cea3b371f90983a07682d4c9fc77ab4d104ca6199bfba748fb939ca45cb8cfe13e06c47f995d35dbe498acd5f17019cc87c521049f2da7dffc56e52b0101d7043c1d7918f", 0x60) (async) write(r3, &(0x7f0000001900)="d81ad3136c62e3635746d1bd1a30f3146d5d95da62ea326401b4ab5cea3b371f90983a07682d4c9fc77ab4d104ca6199bfba748fb939ca45cb8cfe13e06c47f995d35dbe498acd5f17019cc87c521049f2da7dffc56e52b0101d7043c1d7918f", 0x60) syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TIOCSETA(0xffffffffffffff9c, 0x802c7414, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x0, "01000000d000"}) r4 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) fcntl$setown(r3, 0x6, 0x0) ioctl$WSMOUSEIO_GETPARAMS(r4, 0x80105727, 0x0) sysctl$hw(&(0x7f00000000c0)={0x6, 0x19}, 0x2, 0x0, 0x0, 0x0, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x1, 0x0, 0xf7}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$hw(&(0x7f00000000c0), 0x2, 0x0, 0x0, 0x0, 0x0) ioctl$WSMOUSEIO_SETPARAMS(r4, 0x80105728, &(0x7f0000000080)={&(0x7f0000000040), 0x2b}) ioctl$WSMOUSEIO_GETPARAMS(r4, 0x80105727, &(0x7f0000000080)={&(0x7f0000000040)}) open(&(0x7f0000000000)='./file0\x00', 0x2f2, 0x0) (async) open(&(0x7f0000000000)='./file0\x00', 0x2f2, 0x0) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7a3b0ba4}, 0x0, 0x0, 0x0) (async) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7a3b0ba4}, 0x0, 0x0, 0x0) 754.851037ms ago: executing program 7 (id=102): setrlimit(0x8, &(0x7f0000000980)={0x7, 0x54}) r0 = syz_open_pts() r1 = dup2(r0, r0) close(r1) r2 = socket(0x18, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) close(r3) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0xc) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000240), 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) listen(r2, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1021, &(0x7f0000000000)=0x5, 0x4) r5 = socket(0x18, 0x2, 0x0) r6 = socket(0x18, 0x2, 0x0) r7 = dup2(r5, r6) setsockopt(r7, 0x6d1c88d4, 0x23, &(0x7f00000000c0)="b211d7170d816684c8e360f2fa41c1a0946988b272d2dd3df6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e7aae9889c9a9207968575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216b1dbddf42a00"/133, 0x85) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000540)=[@cred={0x20}], 0x20}, 0x0) setsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f0000000180)="6fbeae6a2ceefe857428e9d0eedc97f7bb74f4229ea1efd7824200bd7f207b07e3d54fc096234bbe246dbeca1dbb27ce006d5ac1e8acfc246483a8f0f5e1ed13ea5f2cdf04", 0x45) 709.996057ms ago: executing program 3 (id=104): sysctl$kern(&(0x7f0000000040)={0x1, 0x47}, 0x3, 0x0, 0x0, &(0x7f0000000080)="4f1d4c6344b80ed788b6a4515248df3aa745bb992c574ab4cdf5587145812eab4a988f7fafd7a01d99776d988908cd186b51f34f8c15ffa0c685ad4116c783959eff4278384b4000384dbb1c2aaeff10b4135529a1da6fda67c67469d954be811b25ec5521559154c586eefff122009f659cd3e27e98a3241495005f102d9101d158284c0ee3250aa7c11042330de22a299ab00894fdc9bac6042d", 0x4) mknod(&(0x7f0000000000)='.\x00', 0x1, 0x0) 709.375992ms ago: executing program 1 (id=105): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x40, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x25, 0x0, 0x0, 0x8000001}, {0xb1, 0x10, 0x2, 0x4}, {0x16, 0xf2, 0x7f, 0x400b}]}) pwritev(r0, &(0x7f0000000000), 0x0, 0x6) sysctl$kern(0x0, 0x0, &(0x7f0000000140)="71f91e3471ac0058bc5491501d94a34b8e5f84cf71b59c7afec370824638aeb61ea373b8cf7f46ded8ccb0c0", &(0x7f0000000080)=0x2c, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setitimer(0x0, &(0x7f0000000040)={{0x0, 0x1}, {0x3, 0x63d}}, 0x0) getitimer(0x0, &(0x7f0000000340)) mmap(&(0x7f0000375000/0x7000)=nil, 0x7000, 0x0, 0x5010, r0, 0x1b6603f2) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0xfffffd7a, 0x0}) syz_emit_ethernet(0x74, &(0x7f0000000180)={@remote, @empty, [], {@generic={0x807, "c7a5a77ebbdc9789fde3d3875fcd688b6add4a739c8c42ad73f3ad1b47e63b3e28fa43b484896e4f52a131cadee180d210df15aa86b2154899d1ff8e89817524124bfe3a10fd8d7738af861876f77dc25f0caa5e06130f3cc2a61f428c1233e1574b651913af"}}}) 618.05735ms ago: executing program 7 (id=106): fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x4000000000000000}) r0 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) ioctl$WSKBDIO_SETDEFAULTBELL(r0, 0x80105705, &(0x7f0000000100)={0x80000000, 0x1, 0x1, 0xa861}) (async) socket(0x18, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) 512.88624ms ago: executing program 2 (id=108): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, 0x0, &(0x7f00000000c0)) ktrace(&(0x7f0000000180)='./file0\x00', 0x4, 0xd30, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f00000000c0)={0x3, &(0x7f0000000300)=[{0x7c, 0x1, 0xbe, 0x3}, {0x50, 0x0, 0x0, 0x5}, {0x6, 0x0, 0x0, 0xaf}]}) write(r1, &(0x7f0000000000)="d91aeb4e9be33bbd1a30", 0xa) 487.720943ms ago: executing program 2 (id=109): open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000200)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 487.357723ms ago: executing program 7 (id=110): r0 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x18, 0x400000002, 0x0) r3 = socket(0x18, 0x2, 0x0) dup2(r2, r3) openat$null(0xffffffffffffff9c, &(0x7f00000003c0), 0x100, 0x0) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x40, 0x0) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r4, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000400), 0x100, 0x0) r6 = dup2(r5, r3) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv(r7, &(0x7f0000000080)=[{&(0x7f0000000100)=""/254, 0xfffffc47}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f00000002c0)=""/243, 0xe2}], 0x50, 0x0) minherit(&(0x7f00003ed000/0x2000)=nil, 0x2000, 0x3) madvise(&(0x7f00003e0000/0x12000)=nil, 0x12000, 0x6) ioctl$BIOCSHDRCMPLT(r6, 0x40047309, &(0x7f0000000000)) ioctl$TIOCSETAW(r1, 0x802c7415, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x100, "ff02bde47f58353f219dff1232a99dcdd93f5c9e", 0xc, 0x6}) setsockopt$sock_int(r0, 0xffff, 0x8, 0x0, 0x0) 300.814712ms ago: executing program 3 (id=111): mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6381) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlink(&(0x7f0000000900)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unveil(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)='r\x00') unveil(&(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000003c0)='x\x00') rename(&(0x7f0000003340)='./file1\x00', 0x0) 299.088487ms ago: executing program 0 (id=112): mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x4400) r0 = open(&(0x7f0000000500)='./file0\x00', 0x4009, 0x1f2) ioctl$TIOCSPGRP(r0, 0x40047477, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc2585601, &(0x7f00000000c0)={0x10, 0x0, [{&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000681000/0x4000)=nil}, {&(0x7f0000695000/0x2000)=nil, &(0x7f0000417000/0x3000)=nil, 0x800}, {&(0x7f000063a000/0x4000)=nil, &(0x7f000013c000/0x4000)=nil}, {&(0x7f0000076000/0x3000)=nil, &(0x7f0000ff7000/0x3000)=nil, 0x3}, {&(0x7f000048b000/0x1000)=nil, &(0x7f0000188000/0x2000)=nil, 0xfffffffffffffffc}, {&(0x7f000069d000/0x4000)=nil, &(0x7f0000049000/0x3000)=nil}, {&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil}, {&(0x7f00003d7000/0x4000)=nil, &(0x7f0000159000/0x4000)=nil}, {&(0x7f00003ee000/0x2000)=nil, &(0x7f0000729000/0x1000)=nil}, {&(0x7f000015b000/0x3000)=nil, &(0x7f00004f6000/0x3000)=nil}, {&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0xf}, {&(0x7f00005fd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x5}, {&(0x7f0000691000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil}, {&(0x7f0000ff2000/0x2000)=nil, &(0x7f000015a000/0x1000)=nil}, {&(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x2}, {&(0x7f0000696000/0x1000)=nil, &(0x7f0000001000/0x800000)=nil, 0x8}], './file0\x00', 0xfffffffb}) (async) r3 = semget(0x0, 0x1, 0x281) semop(r3, &(0x7f0000000080), 0x26) (async) bind$unix(r2, &(0x7f0000000200)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) (async) fcntl$setstatus(r2, 0x4, 0x4) (async, rerun: 32) connect$unix(r2, &(0x7f0000000000)=@file={0xd1653077bafa0114, './file0\x00'}, 0xa) (async, rerun: 32) r4 = socket$inet(0x2, 0x3, 0x0) getsockopt(r4, 0x0, 0x64, 0x0, 0x0) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000002d00)=0x9) setuid(0xee01) r5 = msgget$private(0x0, 0x400) msgsnd(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="030000000000000032f7ab60ffff60ee836117be8970efc5d12d05338f965fa6b387f1364bc0dfdc2d7ef1954647192dd4009ba08117942a1cc2bdafa1e46e1f50d5b06ebd0edcea79fe39321ed277acdaf385976bbb3f33b42f2cf98af3bfe697243d9a2bc0e607d1cdd16ea7a8e5baffa2f7982d343a2a61f33d7cbbe7e8ea0e6160f8c214c22609094b35af7222ac5e44416c65e52feb483bf0c43e8f9c8ad45623627a84fa9d1e5dc1760e71c84cd673c9b4c2c6a8e6df04cfe3c0fd77357c8a562f0165bf"], 0x32, 0x0) (async) r6 = getpgrp() fcntl$setown(r1, 0x6, r6) (async) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)={{0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x180}, 0x2, 0x0, 0x7}) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async, rerun: 32) r7 = socket(0x18, 0x3, 0x0) (rerun: 32) setsockopt(r7, 0x1000000029, 0x1a, &(0x7f00000000c0)="02000b00e04f6680d82e1bd4392283c694be42b1f5b1cb80b3018b0eee5bd6e4b4124fda04326c24a49102bd11fe7d8a92326013e620e5853f7033d5fbef60a34f87313a2e15ce65976e851000"/89, 0x59) (async) shutdown(r1, 0x2) r8 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$WSDISPLAYIO_LDFONT(r8, 0x8058574d, &(0x7f0000000040)={'./file0\x00', 0x1, 0x0, 0xb, 0x0, 0x80001ff, 0x4, 0xfffffff9, 0x0, 0x38fe55c89dd9fb2d, 0x3, 0x401}) (async) ioctl$WSKBDIO_GETENCODINGS(r0, 0xc0105715, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 298.488805ms ago: executing program 1 (id=113): r0 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) ioctl$WSDISPLAYIO_GETEMULTYPE(r0, 0xc014575e, &(0x7f0000000040)={0x7, './file0\x00'}) (async, rerun: 64) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1000, 0x0) (async, rerun: 64) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="5ff00c74819a8969d059fc2c6acf3d8de0ff99ec3d8ce4e6684fe730a8d2272fd04e3fed1d3af61b586bbdf3d2a1daec6ae7b2b8e2d7f982868194d14227b9ae31dc4c59", 0x44}, {&(0x7f0000000140)="9bb4e7964ebac360619edcec4c137f29c673d71c9d3c1c47895246cc6819608e20301af1a6b67ca008345b96de0b58438530ce957a54e60be5dd39ef9f54e5bedb977a16b955c7cc27b3e91af8ae628e46ab911c6fe455d765771d3afaa102816c806e2f66234f0e6fcd60f56493660b2c899efc32c5981c5a718c35c1543a46e7bf8458a100b625faf624799f111d3dfaa3c57c1dbe863eaf093127faf88bf003aa6db465c19d1413c6fcfc8d1e", 0xae}, {&(0x7f0000000200)="77b11984", 0x4}, {&(0x7f0000000240)="35fd2aaa4a67ebbb38354ba4470c4a507f2a39ab8c583e6392ce6fe177a9864099e226dbf2984156dfaaaa3b3e55948eb197ca5094080917279aada3e1bfc5e254657a5b832241d7dff73e9ec9bce5cad647c20627fa937083d8ff60b5594529d721b58f8a386960d9e809221461638c3fae77336dfb87c61403925fd92a492db2386b", 0x83}, {&(0x7f0000000300)="2d3a27ba8c7f151a8148529bf28a66e7a07384dd164f44a03ec842c6c90e724c759e3950f98120d1ab2651d03dd74394d0e80a6efa84b53f2986995396625030760abe322ec4d369b423de147c4cf0cfad9dee7f48e5f3a018e31a68c1a2c4ef8deb4b4eb2efcfd8eb4becf0fe4e2be3ea2f30d8c9db0711d47081d436e5edf98dcdd4ae50aa6afc34563c0efa71d7f7660924da6f9b81f8f4d0fccbf8acc8064480486b9e2b8304ad3e9f3b9b102e6d073b23d3eb4f2708b8a1d431cd0812237acae26250bea4d409f2a98f5e0bc30c", 0xd0}, {&(0x7f0000000400)="3631746c10942a2ac7543687c284fd40ddd52bcb8497d309d7bba1cc161c4fc929d039cbe789935d8dee6451a7f2a21e7fc186327b04369799eb237c69cab0c0a94e5dc13dd3307a2ee74b321f963b276b73640908019f661fb31621f2753b12106d97be3d183478979da6f0a423f018245fa03a32df31bbf4ea756da874fc3b8dc8a918b974", 0x86}], 0x6) (async) sync() (async, rerun: 64) r1 = syz_open_pts() (rerun: 64) ioctl$TIOCOUTQ(r1, 0x40047473, &(0x7f0000000540)) (async) ioctl$WSMUXIO_LIST_DEVICES(r0, 0xc1045763, &(0x7f0000000580)={0x40, [{0x2, 0xc9}, {0x0, 0x2}, {0x3, 0x4}, {0x0, 0xd}, {0x1, 0x1}, {0x1, 0x1ff}, {0x3, 0xfff}, {0x1, 0x401}, {0x1, 0x7ff}, {0x0, 0x1}, {0x3, 0x1}, {0x3, 0xe2c}, {0x3}, {0x2, 0x2}, {0x2, 0x7}, {0x1, 0x2}, {0x2, 0x6}, {0x0, 0x5}, {0x3, 0x4}, {0x1, 0x8}, {0x3, 0x22}, {0x3, 0x54}, {0x2, 0x7}, {0x2, 0x10}, {0x3, 0x5}, {0x1, 0x3fc00000}, {0x2, 0x800}, {0x3, 0x40000}, {0x2, 0x10000}, {0x2, 0x1}, {0x2, 0xa}, {0x3, 0x2}]}) (async) unveil(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='r\x00') r2 = dup(r0) sendto$inet6(r2, &(0x7f0000000740)="8ee3af6c8f62e5349da09eb61b55b488392d923ee7d19e52944dea4411a1d8b7ebc1416d5c7276875ddf4d103be7d3476d8269db41508290646b5040e01c414990cfe5c28c174700496cf731f0a6e824a07b8d8bc67750ea06e8fa1db87bf459c7dfd973b329aed13271cd73bcd0cbc2d0f7e95297ad55223bb07dbe7b546bda1c78f455fe6982b527e6d1551bb1941989b6b631b6b5cfbaf72b554a0be6114ca3450625ce1b97ca7df61c3ed48a9a7d707edaafc1e2a419eaceb97634e87c01d8c992271dc80cb2c497bea8d113afb02e94244b5ef04e5a99ae824ab1c240eb9951b42f4f3861c028", 0xe9, 0xa, &(0x7f0000000840)={0x18, 0x3, 0x6, 0x9}, 0xc) semctl$GETVAL(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000880)=""/74) (async, rerun: 64) getgroups(0x5, &(0x7f0000000900)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) (rerun: 64) setgid(r3) (async, rerun: 32) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000940)=0x9bfc) (async, rerun: 32) ioctl$TIOCGETA(r1, 0x402c7413, &(0x7f0000000980)) (async, rerun: 32) setsockopt$sock_int(r2, 0xffff, 0x1, &(0x7f00000009c0)=0x5, 0x4) (async, rerun: 32) r5 = getuid() lchown(&(0x7f0000000a00)='./file0\x00', r5, r4) (async) ioctl$KDDISABIO(r2, 0x20004b3d) getpeername$inet6(r2, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) r6 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000ac0), 0x400, 0x0) mquery(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x0, r1, 0x1) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000b00), 0x100, 0x0) ioctl$BIOCSFILDROP(r6, 0x80044279, &(0x7f0000000b40)=0x80) (async) ioctl$WSMUXIO_REMOVE_DEVICE(r2, 0x80085762, &(0x7f0000000b80)={0x3, 0x100}) (async) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000bc0)="7de6a5d9185e16e350e0c4c03dff914da5dca2615e92f2e93b28f61bb21265f7532d632f4d3db74365cefa134dd149d9f6bf45f7cb83eb4f2744481a1be8cbcfd24e0e4451a94c93", 0x48) (async) chdir(&(0x7f0000000c40)='./file0\x00') (async, rerun: 64) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000c80)={0xffffffffffffffff}) (rerun: 64) connect$unix(r7, &(0x7f0000000cc0)=@file={0x0, './file0\x00'}, 0xa) 298.177312ms ago: executing program 2 (id=114): munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) r0 = shmget$private(0x0, 0x4000, 0xa0, &(0x7f0000321000/0x4000)=nil) shmat(r0, &(0x7f0000001000/0x4000)=nil, 0x0) (async) shmat(r0, &(0x7f0000001000/0x4000)=nil, 0x0) madvise(&(0x7f00001a9000/0x4000)=nil, 0x4000, 0x3) (async) madvise(&(0x7f00001a9000/0x4000)=nil, 0x4000, 0x3) sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xff0a, 0x0, 0x37) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 296.695388ms ago: executing program 5 (id=115): r0 = semget(0x0, 0x1, 0x281) semop(r0, &(0x7f0000000080), 0x26) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff00000000000088e74500001c0000000000009078ac42babbe000000112009078000000005e95093174a15133adc821d4af20b76b79241117aaebc176dbd383544347f8"]) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f00000000c0)=0x7, 0x4) close(r1) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) sysctl$net_inet_udp(&(0x7f0000000000)={0x4, 0x2, 0x11, 0x4}, 0x4, &(0x7f0000000040), 0x0, 0x0, 0x0) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000040)={0x0, &(0x7f00000002c0)}) syz_emit_ethernet(0x32, &(0x7f00000004c0)=ANY=[]) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) write(r3, &(0x7f0000000000)="be6837e94180067d13fdd50abbdb66ebebd071c0b1f3219a6a68f6ca3ad43c652321ad0e16356963a04b8bafcf561042ccf5dd877a856753e9a0f1dcb181ae9e09ed7a005af2f67422e689616aa31d38ed1fd83c1fee934edc1f2b102dfa", 0x5e) 293.834991ms ago: executing program 7 (id=116): r0 = socket(0x2, 0x1, 0x0) (async) r1 = getgid() setregid(0x0, r1) (async) sysctl$vm_swapencrypt(&(0x7f00000001c0)={0x2, 0x5, 0x2}, 0x3, &(0x7f00000004c0)="708c3e68508256ca3f4ec8dc26cb5a7366d61b91c51398f665fd0759f67ce7644af0adf7b5ceb55d0fd3e3bdb69c986104b1cf5b11aec0da6257aea40586f7787f36fa3a46bc1dca986247cc2169d7f568c180b3c0ef62d98e2e9b34d0551f6fc318fc26cda6ba8904544e626658e56219aa3ffa36f1d0cb679826249a93b8dc80074ad7", &(0x7f0000000580)=0x84, &(0x7f0000000740)="3fa4ead67a70dd23344ca6771ccd9e38293b24175a5c902191e6d5fe0408ad3a9d14c15f15487c18d9e0fdf03f4f7845be0037826679104f345441efdca5f3b2b2cd8d402ddd60ecb0c21a474c5b79270d833f", 0x53) r2 = getpid() pipe(&(0x7f0000000100)={0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0xc0) fcntl$setown(r3, 0x6, r2) (async) r4 = getuid() getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) getpgrp() (async) r6 = geteuid() getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) (async) r8 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000300), 0x100, 0x0) (async) r9 = getpid() ktrace(&(0x7f0000000280)='./file0\x00', 0x0, 0x928, r9) (async) r10 = getuid() setreuid(0x0, r10) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) (async) r12 = openat$vnd(0xffffffffffffff9c, &(0x7f00000003c0), 0x80, 0x0) (async) r13 = openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) r14 = getpgid(0x0) (async) r15 = getuid() chown(&(0x7f0000000180)='./file0\x00', r15, 0x0) r16 = getgid() (async) r17 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000080)="e9884dc6b3f0b8bba63f4352516f1330046017b44712eb27399c1e11b47c12dae774b2e11ffa86d615d32af29348d7d541e6d9fde388b54408e2a172f9c86aef95de3374a02aa84049f3fdc7df0735c82b7f5632cf383264", 0x58}, {&(0x7f0000000100)="da13e172", 0x4}], 0x2, &(0x7f00000005c0)=ANY=[@ANYBLOB="2000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=0xffffffffffffff9c, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES16=r4, @ANYRESOCT=r7, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r8, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r8, @ANYRES32=r0, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r17, @ANYRES32=r0, @ANYRES32=r3], 0x130, 0xa}, 0x0) (async) poll(&(0x7f0000000240)=[{r0, 0x5d3a22c981bdb09d}], 0x1, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) 226.122664ms ago: executing program 2 (id=117): r0 = syz_open_pts() ioctl$TIOCMSET(r0, 0x8004746d, &(0x7f0000000000)=0x8000) r1 = getppid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x0, 0x5, 0x1c400000000000, r1}) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getppid() ioctl$WSDISPLAYIO_GETSCREEN(0xffffffffffffffff, 0xc0245755, &(0x7f0000000080)={0x7, './file0\x00', './file0\x00'}) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/222, 0xde) ioctl$WSDISPLAYIO_GETEMULTYPE(0xffffffffffffff9c, 0xc014575e, &(0x7f0000000200)={0x9, './file0\x00'}) close(0xffffffffffffffff) semget$private(0x0, 0x0, 0x229) r2 = kqueue() r3 = socket$unix(0x1, 0x1, 0x0) r4 = syz_open_pts() kevent(r2, &(0x7f0000000240)=[{{r3}, 0xfffffffffffffffe, 0x0, 0x4, 0x9, 0xf5}, {{r0}, 0xfffffffffffffffe, 0x9, 0x1, 0x8, 0x1000}, {{r0}, 0xffffffffffffffff, 0x1, 0x2, 0x1, 0x4}, {{r0}, 0xfffffffffffffffd, 0x90, 0x40000000, 0x80000001, 0x37}, {{r0}, 0xfffffffffffffffa, 0x58, 0x2, 0x5511, 0x2}], 0x1, &(0x7f0000000300)=[{{r0}, 0xfffffffffffffff9, 0x10, 0x20000000, 0x5, 0x3ac4}, {{r4}, 0xfffffffffffffffd, 0x3d46e140e90b422e, 0x20000000, 0x616, 0x6}], 0x5, &(0x7f0000000340)={0x3, 0xc}) connect$inet(0xffffffffffffff9c, &(0x7f0000000380)={0x2, 0x3}, 0xc) setsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f00000003c0)="58a4d77dd756b5bf0fb88babeb429b09157e8006a966ac1fdba99655b34377efa6cdb6f8bf927d3ea277cdb4f3f9c32a96690e3c2a1f66d61fa45591794cd444d3d30a4746ad106997df5323c78a42aa567c6c76d7de42e2af205510a739119a5d98f2aca49c6f2770390eae600d64788d03322469da03d9e8f44aeb51d67ce64502cfa21c43558b75742da11b4461283f298b32bffde4206ae1fe26aac18ccdc9099400392dfe3e1ab5d24a007dca7d6ff28e5c09ee009a1e77401ce71fc6763bec581995855bce8f58a683e800220e55755956", 0xd4) close(r3) r5 = dup2(r0, r0) ioctl$WSDISPLAYIO_SMODE(r5, 0x8004574c, &(0x7f00000004c0)) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f0000000500), &(0x7f0000000540)=0xc) getitimer(0x2, &(0x7f0000000580)) pread(r5, &(0x7f00000005c0)="0d9dfe343097d0a5202a022e99721882d7ac4b91df517525c3ae9feafc9c29a33b49282a7a5247d24b9de1ec1b5cd918807d0f80ac977b50d6c81d66985772154e9803bc6484dcf6f6e4576ed62412e26454c900520b029ac72dfcf5e280bf4be14b4ac0aaabb76a42ea4b0b96c91cc4ab31f08113f2bbcc86e78216e87386d97d506b01a5fd546b0041752971b74b61dd7821627ad05694920689314c184e1665a9163c21285f63346d702224274c95851185d3c9e660666d89d0c71def8633c6f1d8e9b6299435af5ae65c4ed615f2b21abebbba168edbfcef872b169226297d72030c8056948e6ea858368d14d46300", 0xf1, 0x3b) r6 = openat$bpf(0xffffffffffffff9c, &(0x7f00000006c0), 0x40, 0x0) ioctl$BIOCSETWF(r6, 0x80104277, &(0x7f0000000740)={0x4, &(0x7f0000000700)=[{0x7, 0x5, 0xd, 0x10000}, {0x5, 0x2, 0x0, 0xe}, {0x7ff, 0x8, 0x3, 0x6}, {0xa88, 0x7, 0xa8, 0x8}]}) sysctl$hw(&(0x7f0000000780)={0x6, 0x13}, 0x2, &(0x7f00000007c0)="e588403d3efab0e8dc44e9e24a5a87eaca118d89e63fdc85e29e61987e3b37c7c0022463663ba5de72b53130fabde1d8833f361a209785d1aac8e6be756acd0616407d04cc143792597cc7a469db3ba6fc2b394b28b85c74faa332da88e027ef0c3bebdce1b672e36150af73f07d0aa8b30db49f90580c061063e2bcbcafbff5e715cdf5b1c2d12b935da498700060156e572eace6e8741dacdb4b9fed63a10c7fcd6aff5189a9f008ff473e6e77ea8b206e0bcd98b0a524f7e403c8cc581ae0", &(0x7f0000000880)=0xc0, &(0x7f00000008c0)="84c68ff13450eb5945340188e64a39646c791556d1c2538fa0ffa31e7ded71a365fcad966409c26d3895b6395165d0d10961803a3bcd0019290149a037705125d4ce151f3a9c72add5c3ea13360b4ceedc28f74d117f80320a74d4da329d5d2b6ad35a395efa1edea8ffe8cf4311d8ec80cdd4fd508804c933b62165b579361b718f6da9e38c2c3b8876bd", 0x8b) symlinkat(&(0x7f0000000980)='./file0\x00', r5, &(0x7f00000009c0)='./file0\x00') r7 = openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000a00), 0x800, 0x0) ioctl$TIOCCONS(r7, 0x80047462, &(0x7f0000000a40)=0x6f) 225.075527ms ago: executing program 5 (id=118): r0 = socket(0x18, 0x2, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000880)=[@cred={0x20}, @cred={0x20}], 0x40, 0x40b}, 0x0) sendmsg(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0x20, 0xffff, 0x9, "c2c173411b08a3bdc14f"}, {0x50, 0xffff, 0x0, "cc370b45a7ca1a90a0ad87cb6c1888bd4d82cae726bec4399493bd9ceb078c283596c3c27187b023ef780abd85273c116b823508a83540d066"}], 0x70}, 0x0) sysctl$kern(&(0x7f0000000000)={0x1, 0x22}, 0x2, 0x0, 0x0, &(0x7f0000000080), 0x0) mprotect(&(0x7f0000ff0000/0xf000)=nil, 0xf000, 0x1) 224.65804ms ago: executing program 4 (id=119): setrlimit(0x8, &(0x7f0000000980)={0x46, 0x56}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000040)={0x0, 0x9, 0x7ffc, 0x200498, "d88c28fa8797d9bdca0988d11554620900", 0x896, 0x2}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)="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", 0x24e}], 0x1) getrlimit(0x2, &(0x7f0000000080)) 224.332428ms ago: executing program 7 (id=120): r0 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105728, &(0x7f0000000100)={&(0x7f00000008c0)=[{0x1, 0x7f}, {0x8, 0x3}, {0x0, 0x2}, {0x6, 0x6}], 0x4}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = socket(0x38, 0x3, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1008, &(0x7f0000000140), &(0x7f0000000180)=0x4) setreuid(0xee00, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f00000001c0)=@in, 0xc, &(0x7f0000000780)=[{&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/193, 0xc1}, {&(0x7f0000000240)=""/14, 0xe}, {&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f0000000300)=""/114, 0x72}], 0x5, &(0x7f0000000800)=""/114, 0x72}, 0x800) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0xd0) r2 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x82, 0x0) ioctl$TIOCSETA(r2, 0xc4504442, &(0x7f0000000740)={0x2f, 0x0, 0x0, 0x4000, "97a2224ff1c14649ebb178926cc9795a6b47c1d1"}) r3 = getuid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x0, 0xffffffffffffffff}, 0xe0ffffffffffffff}) r4 = socket(0x2, 0x2, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) ioctl$FIONREAD(r4, 0x8040691a, &(0x7f00000001c0)) ioctl$WSKBDIO_SETBELL(r2, 0x80105703, &(0x7f00000006c0)={0x1, 0x6, 0x0, 0x3}) geteuid() mkdir(&(0x7f0000000040)='./file0\x00', 0xcb) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r5 = syz_open_pts() close(r5) syz_open_pts() ioctl$TIOCSETA(r5, 0x802c7414, &(0x7f00000005c0)={0x27ffc, 0x3, 0x8200083, 0x5773c54b, "142e28e47e7c193600", 0x200, 0x6c8}) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000640)="a3369c632fa93e98eff4d52dd9b8401fe7872e537ce84839257e36dca1", 0x1d}], 0x1) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) setreuid(0x0, r3) unveil(&(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='r\x00') unveil(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='r\x00') 222.324656ms ago: executing program 5 (id=121): r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xf02, 0x1) (async) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r1 = syz_open_pts() (async) close(r0) r2 = syz_open_pts() ioctl$TIOCSETAW(r1, 0x802c7415, &(0x7f0000000000)={0xffbffffe, 0xcc1, 0x1f, 0xfffdffdd, "0900787daa2b56d864d3c3a3f4c3c90000020002", 0xfff7fffd}) (async) writev(r1, &(0x7f0000000540), 0x0) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x1, 0x2012, r0, 0x0) (async) mmap(&(0x7f0000ec6000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x2) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') fcntl$setstatus(r0, 0x4, 0x80) (async) chmod(&(0x7f0000000040)='./file0\x00', 0x102) (async) ioctl$TIOCGFLAGS(r2, 0x4004745d, &(0x7f0000000100)) (async) unveil(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='W\x00') (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) readlink(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) (async) r3 = syz_open_pts() (async) syz_open_pts() (async) syz_open_pts() lseek(r3, 0x0, 0x2) (async) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x100000000000000}) (async) connect$unix(0xffffffffffffffff, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xa) (async) mprotect(&(0x7f00004fc000/0x4000)=nil, 0x4000, 0x4) (async) r4 = socket(0x18, 0x1, 0x0) socket(0x6, 0x8000, 0xe) (async) setsockopt(r4, 0x1000000029, 0x31, &(0x7f00000001c0)="ffffffffffffffff", 0x8) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) (async) writev(r4, &(0x7f0000000700)=[{&(0x7f0000000080)="32cd", 0x2}, {&(0x7f0000000140)="0b553abb39b7", 0x6}, {&(0x7f0000000300)="77ff7f9f77000314dab1e3eb190d8e97aa996244195f011a56be4ace58182ed7b7ed7601003cc6486729ae4f047ea2df4ed6d0816d7d7c11e7113792313173fbea967cd41cf80b01f73eae6451d95e8192d5f8d56e2bc49e20d4a92e506fb42e9d73f9a2f4a9427f8a90385c55d79f1e588da77e62f3c9bc5fc9000000000000", 0x80}, {&(0x7f0000000400)="c25322fb196a969b2c8ebdb4fec0f256bc56eee523e49237227169217e788994c88a8dd46c6d87f21296cd8f09762f648f5988e58b845df41eb4376c54eb6a4435ea6c91d84dc4ed00000000001100", 0x4f}, {&(0x7f00000009c0)="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", 0x611}], 0x5) socket$unix(0x1, 0x5, 0x0) 156.150552ms ago: executing program 3 (id=122): ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x8020560a, 0x0) (async) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) (async) r0 = syz_open_pts() ioctl$TIOCSETD(r0, 0x8004741b, 0x0) (async) open(0x0, 0x0, 0x0) (async) sysctl$machdep(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) writev(0xffffffffffffff9c, &(0x7f0000000180)=[{0x0}], 0x1) (async) r1 = socket(0x20, 0x2, 0x44) setsockopt(r1, 0x1000000029, 0x24, 0x0, 0x0) (async) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) (async) r2 = socket(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000480)="bdeb9532f503d0741f473487ab721303541c9b0e8a7fee0c6a10cd44c90312bc65846936d385fc2c1fb5ffb32aa6693ce1a60500000000000000d39a6f313fb4de890ae01a201dd9b5fb551c5e354f94e269261c443d3fb7dd1a141c5670debd040343e8bec6f85c9b262fe7fb1e1e0abbde1aeae7c0f61007d98ac272d527f4ee0400ea421949b10e3d05e735191c78704f7606dc5f9227f6289ba74c68f0ab08c852630254cd94698d418603b3b26deea77e0bb9398fa500004879624043d7c2ee06410ec11e0d3f57cc7cc0ee50282dd21fb45b993730d4994719b3ccc670f0f5c100c9f51b78b0965e976b148c54380a59617526cd", 0xf7) (async) sendmmsg(r3, &(0x7f0000000440)={&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6}, 0x10, 0x0) openat$bpf(0xffffffffffffff9c, 0x0, 0x200, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r4 = socket(0x2, 0x1, 0x0) bind(r4, &(0x7f0000000400)=@un=@abs={0x0, 0x0, 0x2}, 0x8) (async) syz_emit_ethernet(0x0, 0x0) (async) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x10001, 0x0, 0xfffffffffffffffc, 0x0, 0xb}, 0x0, 0x0, 0x0) (async) r5 = semget$private(0x0, 0x4, 0x137) semctl$GETALL(r5, 0x0, 0x6, &(0x7f0000000580)=""/82) sysctl$kern(&(0x7f0000000040)={0x1, 0x3e}, 0x29a, 0x0, 0x0, 0x0, 0x4f) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) (async) sysctl$vm_swapencrypt(&(0x7f0000000040)={0x2, 0x5, 0x2}, 0x3, 0x0, 0x0, &(0x7f0000001180)="2cb304c7", 0x4) (async) pipe(&(0x7f0000000280)={0xffffffffffffffff}) write(r1, &(0x7f0000000200)="f76aa2b7790d26a3ff971ec66522fde6a5fde0775d", 0x15) (async) madvise(&(0x7f0000364000/0xe000)=nil, 0xe000, 0x2) (async) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000300)="00e328b9fb7b9aa5b076a1fa0c50000000ca58f51efc6a04d3f726e227b7f43a6f34629a00c345bc65689296ba6bbbb7ddbecc2b360070bbf231b70852f009c16600357002b13a00a501000000531627fcc53570921444909c1b156be4d391fa6123449bda6f4b2453cedcf35db9794042749392930d394c7f99974338d6ab790b723ee6d12300a961ec57057ec21e1b9e775bab638b9420acce7ed73ed64facb947a3edce70443b54a552bd8c57d6824618544b2d91b7d5f29428b83cd389931ef1fdf0eb92002add399ed655306d57fae92394565c5677cdabddec4aef5ad2736cd7dd", 0x120}, {&(0x7f0000000080)="a1847378f54ab71be017fc49c336d03442eb6db114b68ba070332fa966f3c2f55a99019d9a7b06b65343fee1cf0d10e41f32564693285bf2349bc49e8496628e7c92339f40dfe6d869bece3d3fd0054c7a735f5a7b2b1f64f1814519c16249066da0c0884b2272c24057c30aeab76aab1812ccadc2b365f84559fba8eddc2274a9b20489b56c1cc3af8d0f2143691b719e8fd6f08722e03554daf23267030649436c6f289dca7ab17eb451d8af0b4c33db6c6f0ca230", 0xb6}], 0x2) (async) close(r6) 129.389669ms ago: executing program 2 (id=123): r0 = socket$inet(0x2, 0x4000, 0x3) close(r0) r1 = socket$inet(0x2, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000140)="10", 0x1}, {&(0x7f00000001c0)="57d3e06b103fe80b4705795be0ce7410097b5ca5fa9ad35fe7fa171bdea79b75dd5ce2233c388df4e08bd2bd38b21763f6c981224370d363f1bacb728d1481d032b4beef0e0e4546151f162fae9e84ad78beabe81a34e5e0932f94c1f8b7b23b2f41d52f93d6beb3a11a92a8e100"/123, 0x7b}, {&(0x7f0000000280)="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", 0x146}], 0x3) (async) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000240)="ea00000100000000", 0xc) (async) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, 0x0, 0x0) r2 = socket(0x2, 0x2, 0x0) (async) symlink(0x0, 0x0) (async) r3 = socket(0x2, 0x400000000002, 0xc) setsockopt(r3, 0x0, 0x21f, &(0x7f0000000180)="b1f5d915", 0x4) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x5c4a) (async) r4 = open(&(0x7f0000000580)='./bus/file0\x00', 0x20, 0x40) (async) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) (async, rerun: 64) r5 = kqueue() (rerun: 64) kevent(r5, &(0x7f00000000c0), 0x100, &(0x7f0000000180)=[{{}, 0xffffffffffffffff, 0x13, 0x20}, {{}, 0xffffffffffffffff, 0x62}], 0x6, 0x0) (async) dup2(r3, r2) select(0x40, &(0x7f0000000000)={0x5, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0xc}, 0x0, 0x0, 0x0) (async) open(&(0x7f0000000500)='./bus/file0\x00', 0x0, 0x12) (async) syz_emit_ethernet(0x138, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r5, @ANYBLOB="d306c43fa9"]) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) r6 = socket(0x2, 0x1, 0x0) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x0, 0x0) (async) close(r6) (async, rerun: 32) bind(r2, &(0x7f00000004c0)=@un=@file={0x0, './file0\x00'}, 0xa) (async, rerun: 32) r7 = socket(0x2, 0x2, 0x0) connect$unix(r7, &(0x7f0000000000), 0x10) (async) mkdir(&(0x7f0000000540)='./bus/file0\x00', 0x90) sendmsg$unix(r7, &(0x7f0000002a40)={0x0, 0x0, 0x0}, 0x0) syz_open_pts() (async, rerun: 64) ioctl$BIOCSETF(r4, 0x80104267, &(0x7f0000000440)={0x2, &(0x7f0000000080)=[{0x10, 0x80, 0x50, 0x7}, {0xfff8, 0x2, 0xf, 0x3}]}) (rerun: 64) 129.013726ms ago: executing program 0 (id=124): mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x450a) open(&(0x7f00000002c0)='./bus\x00', 0x2, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) r0 = kqueue() kqueue() r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x20, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = dup2(r2, r1) fcntl$setstatus(r0, 0x4, 0x80) setuid(0xee01) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{}, {0x4, 0x40}, {0x2, 0x0, 0x0, 0x40803}]}) ioctl$DIOCMAP(0xffffffffffffffff, 0xc0106477, &(0x7f00000000c0)={0x0, r3}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x42}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1918, 0x0, 0x37) 128.825827ms ago: executing program 1 (id=125): setrlimit(0x8, &(0x7f0000000080)={0xe, 0x51}) r0 = syz_open_pts() close(r0) (async) r1 = syz_open_pts() r2 = dup2(r1, r1) ioctl$TIOCSETD(r2, 0x8004741b, &(0x7f0000000900)=0x4) (async) socket(0x1, 0x2, 0x0) (async) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0x0) 124.270336ms ago: executing program 3 (id=126): sysctl$kern(&(0x7f00000000c0)={0x1, 0x50}, 0x2, &(0x7f0000000100)="71f91e347116178e6b906eb736a894a34b8e3a49cf71b59c7afec370", &(0x7f0000000080)=0x1c, 0x0, 0x0) (async) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000380), 0x1, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/107, 0x6b}, {&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000280)=""/231, 0xe7}, {&(0x7f00000003c0)=""/158, 0x9e}, {&(0x7f0000000480)=""/6, 0x6}, {&(0x7f00000004c0)=""/210, 0xd2}, {&(0x7f00000005c0)=""/39, 0x27}], 0x8) sysctl$net_pipex(&(0x7f00000000c0)={0x4, 0x22, 0x1}, 0x3, 0x0, 0x0, 0x0, 0x0) (async) sysctl$kern(&(0x7f00000000c0)={0x1, 0x54}, 0x2, 0x0, 0x0, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) (async) munmap(&(0x7f0000001000/0x400000)=nil, 0x400000) (async, rerun: 32) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, "0100dd2d018000000000005e00"}) (rerun: 32) sysctl$kern(&(0x7f0000000040)={0x1, 0x59}, 0x2, 0x0, 0x0, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$vm_swapencrypt(&(0x7f0000000040)={0x2, 0x5, 0x2}, 0x3, 0x0, 0x0, &(0x7f0000001180)="2cb304c7", 0x4) (async) r1 = socket(0x18, 0x3, 0x0) getsockopt(r1, 0x29, 0x3f, 0x0, 0x0) (async) sysctl$vfs_nfs(&(0x7f00000000c0)={0xa, 0x2, 0x1}, 0x3, &(0x7f0000000240), 0x0, 0x0, 0x0) ioctl$TIOCSETA(r0, 0xcd504404, &(0x7f0000000000)={0x3, 0x800003, 0x0, 0x2, "d66ad0c200000000023200f6d700", 0x1, 0x5}) 123.749658ms ago: executing program 2 (id=127): r0 = syz_open_pts() ioctl$WSDISPLAYIO_USEFONT(0xffffffffffffffff, 0x80585750, &(0x7f0000000140)={'./file0/file0\x00', 0x0, 0xfffffde2, 0xffff, 0x0, 0x24, 0xf, 0x1, 0x0, 0x0, 0x1, 0xf1a}) r1 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$VNDIOCSET(r1, 0xc0384600, &(0x7f0000000140)={&(0x7f00000000c0)='./bus\x00', 0x7, 0x0}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)='\b', 0xfffffd83}], 0x1) syz_open_pts() 101.132601ms ago: executing program 0 (id=128): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8040, 0x1) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0x41}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) unveil(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='W\x00') mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = dup(r0) ioctl$BIOCSBLEN(r0, 0xc0044266, &(0x7f0000000100)=0x8) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000200)={'tap', 0x0}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) r2 = socket$unix(0x1, 0x2, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @local, [], {@arp={0x806, @generic={0xf, 0x806d, 0x6, 0x4, 0x3, @empty, "cb963333", @local, "9c06585b33a47fd79ba4fd077126f54a"}}}}) ioctl$FIONREAD(r2, 0x80206979, &(0x7f0000000000)) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000000040)=""/17, 0x11}], 0x2) unveil(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='c\x00') mkdir(&(0x7f0000000740)='./file0/file1\x00', 0x40) chroot(&(0x7f0000000100)='./file0/file1\x00') unveil(&(0x7f0000000400)='./file0/file1\x00', &(0x7f00000000c0)='r\x00') open$dir(&(0x7f0000000040)='.\x00', 0x16d6c3ad29a0fa02, 0x0) 94.094819ms ago: executing program 5 (id=129): mknod(&(0x7f0000000000)='./file0\x00', 0x2100, 0x5f00) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x9, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000380)={0xffb, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x3ff}, 0x0, 0x0) sysctl$net_inet_tcp(&(0x7f0000000000)={0x4, 0x2, 0x6, 0x14}, 0x4, 0x0, 0x0, 0x0, 0x0) ioctl$BIOCGRTIMEOUT(r0, 0x4010426e, &(0x7f0000000080)) acct(&(0x7f0000000040)='./file0\x00') 93.784143ms ago: executing program 7 (id=130): r0 = openat$vnd(0xffffffffffffff9c, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000080)=[{{r0}, 0xfffffffffffffffe, 0xa3, 0x2, 0x200000000000000}], 0x1, 0x0, 0x100be6, 0x0) r1 = socket(0x18, 0x1, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x10004, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x200}, 0x4, 0x0, 0x7}) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) close(r0) rename(0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd60db83440008110000000000000000000000000000004000ff020020000000000000007d5eea46014effff"]) mknod(&(0x7f0000000100)='./bus\x00', 0x2000, 0xd02) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$PCIOCREAD(r2, 0xc0107002, &(0x7f0000000040)) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x5900) r3 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$VNDIOCSET(r3, 0x81946466, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x0}) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x200000000000c, 0x0, 0x0) 2.13232ms ago: executing program 3 (id=131): r0 = socket(0x10, 0x3, 0xf0) connect$inet6(r0, &(0x7f0000000000)={0x18, 0x2, 0x0, 0xbb}, 0xc) mknod(&(0x7f0000000040)='./file0\x00', 0x100, 0x4) r1 = openat$vnd(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VNDIOCSET(r1, 0xc0384600, &(0x7f0000000140)={&(0x7f00000000c0)='./file0/file0\x00', 0x4, &(0x7f0000000100)='./file0\x00', 0x8}) sendto$inet(r0, &(0x7f0000000180)="3497530255f2c0d7219aceafa3a527868f2a607a664bf2944362996c555be8bc8fcf07dd0e29b487b975a58d879518d6083183b642f02cafa2c5c7f8c5222a14eb6b759e5ec390b394eecb87179dbbda07f0c28c70da2b8b172f200dd25eccd521fa337005fba8177d45343fdd", 0x6d, 0xa, &(0x7f0000000200)={0x2, 0x2}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000240)=""/83, &(0x7f00000002c0)=0x53) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300), 0x400, 0x0) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000380)={0x4, &(0x7f0000000340)=[{0x4d1, 0x7, 0x9, 0x9}, {0x8, 0x5, 0x6, 0x40}, {0x5, 0x8, 0x6, 0x6}, {0xfffa, 0x8, 0x35, 0x67}]}) r3 = accept$inet6(r0, 0x0, &(0x7f00000003c0)) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000600)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='/dev/rvnd0c\x00', &(0x7f0000000500)='/dev/rvnd0c\x00', &(0x7f0000000540)='{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='\x00']) r4 = open(&(0x7f0000000640)='./file0/file0\x00', 0x11, 0x10c) r5 = open(&(0x7f0000000680)='./file1\x00', 0x200, 0x197) ioctl$WSDISPLAYIO_DELFONT(r5, 0x8058574f, &(0x7f00000006c0)={'./file1\x00', 0x4, 0x4, 0x67, 0x1, 0x7, 0x2, 0x100, 0x0, 0x1, 0x6, 0x1800000000000000}) pipe(&(0x7f0000000740)={0xffffffffffffffff}) fcntl$getflags(r5, 0x3) chflagsat(r5, &(0x7f0000000780)='./file0/file0\x00', 0x0, 0x2) ioctl$VNDIOCGET(r1, 0xc4104603, &(0x7f00000007c0)={'./file1\x00', 0x6, 0x5}) r7 = accept$unix(r6, 0x0, &(0x7f0000000c00)) sendmmsg(r7, &(0x7f0000004140)={&(0x7f0000004100)={&(0x7f0000000c40)=@in6={0x18, 0x0, 0x3ff, 0x100}, 0xc, &(0x7f0000001d00)=[{&(0x7f0000000c80)="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0x1000}, {&(0x7f0000001c80)="13e1be1a5c2d034b1d53ac374384eac267b45362c872c4dba37c444cd061e6a5a022433fddb3e5dc545faba7508ba19db78027ba866291217b66cb89e85132503a4fb8d7c0a167c2beb1dff0b89cc387919e8f418e", 0x55}], 0x2, &(0x7f0000001d40)=[{0x1010, 0xffff, 0x13, 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{0x40, 0xffff, 0xfffffffd, "3978d81c86c9fa075738069339225ff667f9f7dc1c70a7112aa95db54905229e3f7be6c3eb71204217"}, {0xf8, 0x1, 0xffff0000, "79c2f9edb4aa8084c069398cd63a71660e4fdeb1cf760071fad9519b2979420fe48d0156d28e4f4c92615f04fa0ceb902562f8d5950c8e8df5c85d4cc17bec8aaee4adcabd3eeb6a4f76853bba05c8a1e7a90ad58d3ba100b626fdb3f21b5147f0c47274d9555dc589d59840ae40a9450594cbcb1aeeb8d3ca23b2e9675ff7fe53918fa6c605a125dc3bfce62c6e2c2bfaccb86959fa14e53f44b8bc5758307c3ef6020158d964899fe4043a5a7447a59ea2a7471c333c19fa1d9c3c9cf0f45332d6ae80ff49f147088ce3a68945731eeb6302c30c3ce74f79b37ff31144b3628be7"}, {0x108, 0x1, 0x8, "0b6a3999f62c5b0c77a1472eca1a2155e2a78ada70f69c802af1c2a53777090ceb2e9336e01f901164deab81b5c968a7ae85f04fb9d789d9889c751b6cffcf9c9365ff8c635f3747f0d3b7fce8d9e4f711a0f1582c8a44b70212895b364b90e925b368278d4d2545036b0c9b51abd93f8f97e8878d0434d2b22b6bdd953eb72e7e31188de7e6bd3c6e586e6e3419ea15d0d65b15cea6b00624473fb52dc915d0929fc0fb5431e0a58fb9f47eed11db45d3f070c826fb407f532e1a6a9d44960c34c316c67b7243868cf57f78d3751087366408bcde42ee6053b27bf3f3ce256591b98aad248993ca6e3bf2bce0c9e13b458cc4df"}], 0x23a8}, 0x4}, 0x10, 0x6) ioctl$FIOASYNC(r5, 0x8004667d, &(0x7f0000004180)=0x469) select(0x40, &(0x7f00000041c0)={0x121bae39, 0xe, 0x2ce, 0x5, 0x7ff, 0xcaf, 0x4}, &(0x7f0000004200)={0x0, 0x27, 0x6, 0x7fff, 0x5, 0x9, 0x6, 0x78}, &(0x7f0000004240)={0x4, 0x8, 0x7, 0x7, 0x5f9, 0x8, 0x0, 0x5f}, &(0x7f0000004280)={0x8, 0x9}) ioctl$VT_OPENQRY(r4, 0x40047601, &(0x7f00000042c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x10, r7, 0x6) ioctl$FIOGETOWN(r3, 0x4004667b, &(0x7f0000004300)) dup(r3) r8 = openat$pf(0xffffffffffffff9c, &(0x7f0000004340), 0x80, 0x0) write(r8, &(0x7f0000004380)="e61cdce9ba094e6cb5bec8dfa90e50aa0e084f0b864517a5b78cc489b7de3fb33059cf1060cef7ddaf0ea971b7beab88002d3f545be89f255f4a0f6ee7a2e67cb1214efed035f5a5325bf989c0daf23b790a840fba7a43b9d92efa7e15c2967cd51c7b49842820125ec31a91eec2c7904f8c99a7a7e76f2ae254857897dad2ab6168c5af5de54536c90431b24accd3f89a80374568a3f5bc7e367345d7820738c4025c1f4ff73d8eef258616d376017a999fb79b06a5966e32e6356a51b8cd60443da0bdce0a6687846d46a74da45b52312d6381ba8ed9b48b2f861214930bbc7e7e589c0f0b800e743b8ab5a6b7", 0xee) r9 = open$dir(&(0x7f0000004480)='./file0/file0\x00', 0x80, 0x66) unlinkat(r9, &(0x7f00000044c0)='./file0\x00', 0x8) 1.487618ms ago: executing program 3 (id=132): r0 = socket(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000001c0), 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x8, 0x9}, 0x8) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x10}, 0x2) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x40001ff, 0x0, {0x0, 0x3}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x2, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000000)=0x8) getsockopt$sock_int(r2, 0xffff, 0x80, &(0x7f0000000180), &(0x7f0000000200)=0x4) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffff9c, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x9, 0x0, 0x0, 0x1}, {0x48, 0x3, 0xfe, 0x10004}, {0x4006, 0x0, 0x0, 0xfffffffe}]}) sysctl$kern(0x0, 0x0, &(0x7f0000000780)="00f0197b9e010000313df058c63f8ede01093a00", 0x0, 0x0, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x3, 0x5, 0x49, 0x3}]}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x2011, r1, 0xae) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000040)={0x0, 0x0}) write(r1, &(0x7f0000000000)="d871819e2673b7e5c70000000000", 0xe) sysctl$net_inet_ip(&(0x7f00000003c0)={0x4, 0x2, 0x0, 0x15}, 0x4, 0x0, 0x0, 0x0, 0x0) 1.00608ms ago: executing program 4 (id=133): r0 = socket(0x18, 0x2, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x287e) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa29b98157aaaabb"]) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$FIONREAD(r1, 0x80206979, &(0x7f0000000000)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x40) ioctl$VNDIOCSET(r2, 0xc0384600, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x1, &(0x7f00000000c0)='./file0\x00', 0x8}) fcntl$getown(r2, 0x5) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x9) poll(&(0x7f0000000080)=[{r3, 0x27}], 0x1, 0x0) fchdir(r0) close(r3) 0s ago: executing program 1 (id=134): setrlimit(0x8, &(0x7f0000000980)={0x8, 0x51}) r0 = syz_open_pts() openat$wskbd(0xffffffffffffff9c, &(0x7f0000001c80), 0x80, 0x0) (async) close(r0) r1 = syz_open_pts() (async) ioctl$FIOASYNC(r0, 0x80047469, &(0x7f0000000040)=0xfffffffc) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000380)=""/227, 0xe3}], 0x28d) (async) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000100)=0x2) (async) execve(0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.17' (ED25519) to the list of known hosts. pckbd_enable: command error First bad /: bad dir ino 79249 at offset 0: mangled entry panic: bad dir Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND *114447 35106 0 0 0x4000000 0K syz-executor 225324 99597 0 0x2 0x1 1 syz-executor db_enter() at db_enter+0x25 panic(ffffffff8302e260) at panic+0x1e5 ufs_dirbadentry(ffff800033ba1e28,ffff800033ba1e28,fa636ab84ca02b6f) at ufs_dirbadentry VOP_LOOKUP(fffffd807784c998,ffff800033ba20a0,ffff800033ba20d0) at VOP_LOOKUP+0x6e vfs_lookup(ffff800033ba2070) at vfs_lookup+0x8fa namei(ffff800033ba2070) at namei+0x7aa domknodat(ffff8000fffeea48,ffffff9c,20000280,1ffa,0) at domknodat+0xb4 syscall(ffff800033ba2270) at syscall+0xaf8 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x2d74aa27150, count: 6 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{0}> ddb{0}> set $lines = 0 ddb{0}> set $maxwidth = 0 ddb{0}> show panic *cpu0: bad dir ddb{0}> trace db_enter() at db_enter+0x25 panic(ffffffff8302e260) at panic+0x1e5 ufs_dirbadentry(ffff800033ba1e28,ffff800033ba1e28,fa636ab84ca02b6f) at ufs_dirbadentry VOP_LOOKUP(fffffd807784c998,ffff800033ba20a0,ffff800033ba20d0) at VOP_LOOKUP+0x6e vfs_lookup(ffff800033ba2070) at vfs_lookup+0x8fa namei(ffff800033ba2070) at namei+0x7aa domknodat(ffff8000fffeea48,ffffff9c,20000280,1ffa,0) at domknodat+0xb4 syscall(ffff800033ba2270) at syscall+0xaf8 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x2d74aa27150, count: -9 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff800033ba1c50 rbx 0xffffffff83505dbf cpu_info_full_primary+0x2dbf rdx 0xffff80000129cfc0 rcx 0xffff8000fffeea48 rax 0xffffffff83504ff0 cpu_info_full_primary+0x1ff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0x44bccf44ab800fa7 r11 0x33bdbfd75703756b r12 0xffffffff83505bc0 cpu_info_full_primary+0x2bc0 r13 0 r14 0 r15 0x1 rip 0xffffffff823851f5 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff800033ba1c40 ss 0 db_enter+0x25: addq $0x8,%rsp ddb{0}> show proc PROC (syz-executor) tid=114447 pid=35106 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=0xffff8000fffeecd0,0xffff8000fffef1f0 process=0xffff8000ffff1b50 user=0xffff800033b9d000, vmspace=0xfffffd806bf36aa0 estcpu=36, cpticks=0, pctcpu=0.0, user=0, sys=0, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 8529 438078 33093 0 2 0 syz-executor 8529 497296 33093 0 3 0x4000080 fsleep syz-executor 35106 43434 63105 0 2 0 syz-executor *35106 114447 63105 0 7 0x4000000 syz-executor 55634 313052 23483 0 2 0x1000480 syz-executor 55634 378162 23483 0 3 0x5000000 smrbar syz-executor 55634 374588 23483 0 3 0x5000080 fsleep syz-executor 7381 277816 85979 0 3 0x80 nanoslp syz-executor 7381 429626 85979 0 3 0x4000080 ttyout syz-executor 7381 162683 85979 0 3 0x4000080 fsleep syz-executor 37014 304519 0 0 3 0x14200 bored sosplice 65815 381312 34816 0 3 0x100082 sbwait arp 34816 441634 70458 0 3 0x10008a sigsusp sh 70458 24373 82162 0 3 0x82 wait syz-executor 63105 323748 82162 0 2 0x482 syz-executor 99597 225324 82162 0 7 0x3 syz-executor 85979 73521 82162 0 3 0x82 nanoslp syz-executor 33093 375372 82162 0 2 0x482 syz-executor 23483 12570 82162 0 2 0x482 syz-executor 82162 439204 96283 0 3 0x82 wait syz-executor 96283 33647 54298 0 3 0x10008a sigsusp ksh 54298 441209 4635 0 3 0x98 kqread sshd-session 4635 60544 74646 0 3 0x92 kqread sshd-session 1540 96971 1 0 3 0x100083 ttyin getty 74646 386802 1 0 3 0x88 kqread sshd 26645 110623 60557 74 3 0x1100092 bpf pflogd 60557 134177 1 0 3 0x80 sbwait pflogd 67954 259770 81283 73 3 0x1100090 kqread syslogd 81283 406101 1 0 3 0x100082 sbwait syslogd 52815 326699 1 0 3 0x100080 kqread resolvd 23102 37012 45247 77 3 0x100092 kqread dhcpleased 58647 362374 45247 77 3 0x100092 kqread dhcpleased 45247 21311 1 0 3 0x80 kqread dhcpleased 43310 39675 0 0 3 0x14200 bored smr 43716 378838 0 0 2 0x14200 zerothread 14530 345195 0 0 3 0x14200 aiodoned aiodoned 44508 435909 0 0 3 0x14200 syncer update 48182 487162 0 0 3 0x14200 cleaner cleaner 11842 397685 0 0 3 0x14200 reaper reaper 77173 16826 0 0 3 0x14200 pgdaemon pagedaemon 84321 133835 0 0 3 0x14200 bored viomb 20618 41752 0 0 3 0x40014200 acpi0 acpi0 55179 337514 0 0 3 0x40014200 idle1 12638 398041 0 0 3 0x14200 bored softnet3 51285 423698 0 0 3 0x14200 bored softnet2 65057 288240 0 0 3 0x14200 bored softnet1 38231 400080 0 0 3 0x14200 bored softnet0 74279 250167 0 0 3 0x14200 bored systqmp 39139 29666 0 0 3 0x14200 bored systq 11295 329279 0 0 2 0x14200 softclockmp 12507 114294 0 0 3 0x40014200 tmoslp softclock 55020 424666 0 0 3 0x40014200 idle0 1 438465 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks Process 35106 (syz-executor) thread 0xffff8000fffeea48 (114447) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff8358f6c8) #0 witness_lock+0x5bb #1 __mp_acquire_count+0x58 #2 mi_switch+0x4b7 #3 sleep_finish+0x2f2 #4 biowait+0xc1 #5 ffs_bufatoff+0x16f #6 ufs_lookup+0x548 #7 VOP_LOOKUP+0x6e #8 vfs_lookup+0x8fa #9 namei+0x7aa #10 domknodat+0xb4 #11 syscall+0xaf8 #12 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806bcb5b40) #0 witness_lock+0x5bb #1 rw_enter+0x41b #2 rrw_enter+0xbe #3 VOP_LOCK+0xa6 #4 vn_lock+0xa4 #5 vfs_lookup+0x109 #6 namei+0x7aa #7 domknodat+0xb4 #8 syscall+0xaf8 #9 Xsyscall+0x128 Process 55634 (syz-executor) thread 0xffff80002a056f50 (378162) exclusive rwlock clonelk r = 0 (0xffffffff8349e3b0) #0 witness_lock+0x5bb #1 if_clone_destroy+0x67 #2 ifioctl+0x5c5 #3 sys_ioctl+0x67c #4 syscall+0xbb6 #5 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10194 11121K 11512K 166960K 11687 0 pcb 17 12K 12K 166960K 30 0 rtable 196 5K 6K 166960K 341 0 pf 33 17K 18K 166960K 113 0 ifaddr 37 6K 7K 166960K 44 0 ifgroup 51 2K 2K 166960K 57 0 counters 62 36K 36K 166960K 66 0 ioctlops 0 0K 4K 166960K 1491 0 iov 0 0K 8K 166960K 5 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1460 92K 92K 166960K 1597 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 4 0 VM map 2 1K 1K 166960K 2 0 sem 5 0K 0K 166960K 7 0 dirhash 12 2K 2K 166960K 18 0 ACPI 1690 195K 286K 166960K 12468 0 file desc 16 57K 89K 166960K 259 0 sigio 0 0K 0K 166960K 3 0 proc 75 103K 128K 166960K 536 0 subproc 104 6K 6K 166960K 104 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 17 0 in_multi 78 5K 6K 166960K 95 0 ether_multi 1 0K 0K 166960K 1 0 mrt 1 0K 0K 166960K 1 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 91 413K 413K 166960K 91 0 exec 0 0K 1K 166960K 361 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 220 72K 73K 166960K 3971 0 UVM aobj 5 2K 2K 166960K 6 0 pinsyscall 42 84K 102K 166960K 1322 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 8 0 NDP 11 0K 1K 166960K 27 0 temp 37 6818K 6883K 166960K 8611 0 kqueue 13 20K 24K 166960K 36 0 SYN cache 2 16K 16K 166960K 2 0 ddb{0}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 24 0 0 1 0 1 1 0 8 0 rtpcb 120 37 0 33 1 0 1 1 0 8 0 rtentry 112 109 0 18 3 0 3 3 0 8 0 unpcb 144 314 0 296 4 0 4 4 0 8 3 syncache 336 3 0 3 2 1 1 1 0 8 1 tcpcb 808 28 0 22 1 0 1 1 0 8 0 arp 120 19 0 4 1 0 1 1 0 8 0 inpcb 336 219 0 211 7 0 7 7 0 8 6 nd6 136 21 0 3 1 0 1 1 0 8 0 pkpcb 40 2 0 2 1 0 1 1 0 8 1 kcovpl 48 8 0 0 1 0 1 1 0 8 0 ppxss 1168 1 0 1 1 0 1 1 0 8 1 pfosfp 40 1428 0 1005 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfstitem 24 26 0 0 1 0 1 1 0 8 0 pfstkey 128 28 0 2 1 0 1 1 0 8 0 pfstate 376 27 0 1 3 0 3 3 0 8 0 pfrule 1344 23 0 18 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 414 0 47 26 0 26 26 0 8 1 art_table 32 415 0 47 4 0 4 4 0 8 0 art_node 16 108 0 25 1 0 1 1 0 8 0 sysvmsgpl 40 1 0 0 1 0 1 1 0 8 0 semapl 112 3 0 0 1 0 1 1 0 8 0 shmpl 112 3 0 1 1 0 1 1 0 8 0 dirhash 1024 21 0 4 3 0 3 3 0 8 0 dino2pl 256 1800 0 300 95 0 95 95 0 8 0 ffsino 272 1800 0 300 101 0 101 101 0 8 0 nchpl 144 2147 0 465 63 0 63 63 0 8 0 uvmvnodes 80 2079 0 0 43 0 43 43 0 8 0 vnodes 216 2079 0 0 116 0 116 116 0 8 0 namei 1024 6879 0 6878 1 0 1 1 0 8 0 percpumem 16 47 0 2 1 0 1 1 0 8 0 kstatmem 264 26 0 4 2 0 2 2 0 8 0 scxspl 216 6623 0 6623 5 1 4 4 1 8 4 plimitpl 152 54 0 36 1 0 1 1 0 8 0 sigapl 424 559 0 509 7 0 7 7 0 8 0 futexpl 64 1858 0 1855 1 0 1 1 0 8 0 knotepl 120 295 0 0 9 0 9 9 0 8 0 kqueuepl 216 53 0 44 1 0 1 1 0 8 0 pipepl 320 115 0 88 3 0 3 3 0 8 0 fdescpl 496 540 0 510 5 0 5 5 0 8 0 filepl 152 2617 0 2372 15 0 15 15 0 8 5 lockfpl 104 48 0 46 1 0 1 1 0 8 0 lockfspl 48 20 0 18 1 0 1 1 0 8 0 sessionpl 144 22 0 13 1 0 1 1 0 8 0 pgrppl 48 30 0 13 1 0 1 1 0 8 0 ucredpl 104 248 0 234 1 0 1 1 0 8 0 zombiepl 144 512 0 509 1 0 1 1 0 8 0 processpl 1160 559 0 509 5 0 5 5 0 8 0 procpl 648 817 0 761 6 0 6 6 0 8 0 srpgc 96 5 0 5 1 0 1 1 0 8 1 sosppl 168 1 0 1 1 0 1 1 0 8 1 sockpl 664 574 0 544 12 1 11 12 0 8 8 mcl64k 65536 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 3 0 0 1 0 1 1 0 8 0 mcl4k 4096 143 0 0 18 0 18 18 0 8 0 mcl2k 2048 27 0 0 4 0 4 4 0 8 0 mtagpl 96 8 0 0 1 0 1 1 0 8 0 mbufpl 256 195 0 0 13 0 13 13 0 8 0 bufpl 280 2400 0 97 165 0 165 165 0 8 0 anonpl 24 167063 0 163701 47 0 47 47 0 185 20 amapchunkpl 152 13230 0 12788 23 0 23 23 0 158 3 amappl16 200 4677 0 4660 19 5 14 14 0 8 12 amappl15 192 11 0 11 1 1 0 1 0 8 0 amappl14 184 115 0 102 1 0 1 1 0 8 0 amappl13 176 62 0 62 1 1 0 1 0 8 0 amappl12 168 1209 0 1178 4 1 3 3 0 8 1 amappl11 160 57 0 43 1 0 1 1 0 8 0 amappl10 152 12 0 11 1 0 1 1 0 8 0 amappl9 144 179 0 179 1 1 0 1 0 8 0 amappl8 136 23 0 21 1 0 1 1 0 8 0 amappl7 128 165 0 152 1 0 1 1 0 8 0 amappl6 120 262 0 259 1 0 1 1 0 8 0 amappl5 112 144 0 132 1 0 1 1 0 8 0 amappl4 104 319 0 299 1 0 1 1 0 8 0 amappl3 96 2304 0 2216 3 0 3 3 0 8 0 amappl2 88 808 0 723 2 0 2 2 0 8 0 amappl1 80 7810 0 7213 14 0 14 14 0 8 0 amappl 88 3604 0 3448 5 0 5 5 0 92 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 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 18 0 17 1 0 1 1 0 8 0 aobjpl 72 5 0 1 1 0 1 1 0 8 0 uaddrrnd 24 540 0 510 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 540 0 510 1 0 1 1 0 8 0 vmmpekpl 168 5890 0 5853 2 0 2 2 0 8 0 vmmpepl 168 42415 0 40634 95 0 95 95 0 357 10 vmsppl 448 539 0 510 6 1 5 5 0 8 0 rwobjpl 56 18479 0 15439 46 0 46 46 0 8 2 pdppl 4096 1087 0 1020 103 30 73 83 0 8 6 pvpl 32 14419 0 0 117 0 117 117 0 265 0 pmappl 248 539 0 510 3 0 3 3 0 8 0 extentpl 40 55 0 38 1 0 1 1 0 8 0 phpool 112 387 0 34 11 0 11 11 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace db_enter() at db_enter+0x25 panic(ffffffff8302e260) at panic+0x1e5 ufs_dirbadentry(ffff800033ba1e28,ffff800033ba1e28,fa636ab84ca02b6f) at ufs_dirbadentry VOP_LOOKUP(fffffd807784c998,ffff800033ba20a0,ffff800033ba20d0) at VOP_LOOKUP+0x6e vfs_lookup(ffff800033ba2070) at vfs_lookup+0x8fa namei(ffff800033ba2070) at namei+0x7aa domknodat(ffff8000fffeea48,ffffff9c,20000280,1ffa,0) at domknodat+0xb4 syscall(ffff800033ba2270) at syscall+0xaf8 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x2d74aa27150, count: -9 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffff800029b7bff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x2c __mp_lock(ffffffff8358f4c0) at __mp_lock+0x1a3 ktrpsig(ffff80002a0596e0,14,157f1c70760,0,0,ffff80002a0faa50) at ktrpsig+0x121 postsig(ffff80002a0596e0,14,ffff80002a0fab58) at postsig+0x3b3 userret(ffff80002a0596e0) at userret+0x24e syscall(ffff80002a0fac90) at syscall+0x9a7 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x76bf81e568b0, count: 5 ddb{1}> trace x86_ipi_db(ffff800029b7bff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x2c __mp_lock(ffffffff8358f4c0) at __mp_lock+0x1a3 ktrpsig(ffff80002a0596e0,14,157f1c70760,0,0,ffff80002a0faa50) at ktrpsig+0x121 postsig(ffff80002a0596e0,14,ffff80002a0fab58) at postsig+0x3b3 userret(ffff80002a0596e0) at userret+0x24e syscall(ffff80002a0fac90) at syscall+0x9a7 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x76bf81e568b0, count: -10