last executing test programs: 625.615666ms ago: executing program 5 (id=6): semop(0xffffffffffffffff, &(0x7f0000000040)=[{0x3, 0x2, 0x800}], 0x1) 593.705594ms ago: executing program 4 (id=5): setrlimit(0x8, &(0x7f0000000980)={0x8, 0x54}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000180)={0x1040978c, 0xffc, 0xfff, 0x80a19f, "bb08000100f167d910508b0000000000f9ffff7f", 0x8100, 0x4000002}) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000240)={0xf6ae, 0xfffffffb, 0xffffb8de, 0x101, 0x4, 0x0, 0x3, 0x10, [{0x5, 0xfe3, 0xffffffa6, 0x71800}, {0xfffffffd, 0x300b7fe, 0x6, 0x7}, {0x100806, 0x0, 0x4, 0x5}, {0x2, 0x5f0000, 0x1ff, 0xfffffffc}, {0x4, 0x3, 0x80000000, 0x7}, {0x2, 0x47fff, 0x1400000d, 0xa}, {0x5, 0xbffffff5, 0x7, 0x6d}, {0x2000a, 0x8, 0xfdf0, 0x9}, {0x0, 0x7, 0x31, 0xd}, {0xfffffc06, 0x4, 0x8001, 0x8}, {0xa44f, 0xfffb, 0xa38bffc, 0xe1}, {0x80000cb, 0x2, 0xc, 0x8}, {0x2000e2, 0x9, 0x15, 0x400}, {0x101, 0xe2, 0xfffffff5, 0x2}, {0x5, 0x7f, 0x24, 0x4}, {0x4, 0xd655, 0x3, 0x6}]}) write(r0, &(0x7f00000000c0)="ffb3dd36ef971f2d7daf558a20d0f3af986d85be9ec8df6ecdb923e7087f8ab0946f690315cd460e31843f6a729e077212cf241e529b3e4efc5bc6ada8e42a7ec59b6ba64f132537a4f501b70c2702a72a8fb8e57deeef453e3164e765fcfe019fa17b19815415abd04b0fde82aa57ce536e8efd099fd8b472ada904004ef1", 0xff0c) sysctl$kern(&(0x7f00000000c0)={0x1, 0x3f}, 0x6, &(0x7f0000000240)="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", &(0x7f0000000100)=0xb115, 0x0, 0xfffffffffffffeff) 345.399156ms ago: executing program 0 (id=9): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000803) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000100)="b1000504600000000000210007000000331c13fecea10500fef9ed061ddd1efb7ae320b37b673039d2d236073705ae04be38164991f7b85143222b297a181a8ec1f36e6929e1aa5b236deb51e2f0ac3ebbc257699a5f139b672f4d335d223e7d029d6ba8af63043728180800000000000000f5a472c881ea6e69e0bb76d907a9000002003b1b1257aea8c5000020020000000000008abfba090008efffffffffff3512b132ae037503682ce32a50008037", 0xb1, 0x8, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$TIOCSETD(r1, 0x8004741b, &(0x7f0000000140)=0x10) unveil(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)='r\x00') r2 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000001440), 0x80, 0x0) r3 = socket(0x18, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x18, 0x3, 0x10001, "fe80040000000000000000010300", 0x8}, 0x1c) unveil(0x0, &(0x7f0000000200)='r\x00') ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f0000001480)=0x4) mmap(&(0x7f000022b000/0x4000)=nil, 0x4000, 0x2, 0x4010, r0, 0x3) openat$vmm(0xffffffffffffff9c, &(0x7f0000000040), 0x288, 0x0) 312.235441ms ago: executing program 5 (id=10): mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) (async) mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) sysctl$hw(&(0x7f0000000100)={0x6, 0x9}, 0x2, 0x0, 0x0, &(0x7f0000000240)="999d077a8ef73fdbc6301ab389606af6f6ac62ec0b685ab9cd2cda913d69d30ba1ecc7f353626be7b42f14d7c80d91af9790f7d8a64ab20eac2d24ad1c74186dfb8fd6a85be29c10239b4662f21890e6bec5bfd8853f2f907912670e2820c871f008b95c3aefa80e886c1df1e3ee3712e329963e4bc59f86ad8b11c2215b1a61d79ab3efd577a91ce103709a0d04737be091a856c274730118cf5579dc2a4184f96752472965d1896117b978477f0ce4afb25eab60cb99b0c34d62807ee31c3dd228474986434150", 0xc8) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0xb7) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x4011, r0, 0xd) (async) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x4011, r0, 0xd) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)='\v\x00\x00\x00', 0x4) ioctl$FIONREAD(r0, 0xc0106978, &(0x7f0000000340)) 312.051243ms ago: executing program 3 (id=4): mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x4287e) pipe(&(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) r3 = getppid() r4 = socket$inet(0x18, 0x3, 0x102) socket(0x18, 0x1, 0x0) setsockopt(r2, 0x2d, 0x3e, 0x0, 0x0) sendmsg(r4, &(0x7f0000000240)={&(0x7f0000000280)=@in6={0x1c, 0x18, 0x1, 0xfffffffe, '\x00', 0x101}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000002c0)="630c0000000011080051f6f2efa24a85ab5d612dd68e59adfebb8e232d4437480a0000000000000000000000000000009a498ef5798bdeb9e5", 0x39}], 0x1, 0x0}, 0x0) fcntl$setown(r2, 0x6, r3) r5 = fcntl$dupfd(r1, 0x0, r0) dup2(r5, r2) 311.245231ms ago: executing program 2 (id=3): mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x881) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x20, 0x1ae44c217401e030) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x801) open(&(0x7f0000000100)='./file0\x00', 0x800, 0x140) closefrom(r0) (async) closefrom(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x200, 0x0) ioctl$TIOCSETD(r1, 0x8004741b, &(0x7f0000000080)=0x7) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) (async) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) ioctl$BIOCSETWF(r2, 0x80104277, &(0x7f00000001c0)={0x2, &(0x7f0000000200)=[{0x845, 0x0, 0x3, 0x7}, {0x9701, 0x3, 0x7d, 0x3}]}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1000e, &(0x7f00000003c0)=ANY=[]) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) (async) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) kqueue() pwritev(r2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="64746bf9912f1b4167fafc542f2a5517c72b620451a80ff3c81043f91f8c431b9f9cdee1cfb800291d8b956d31ee3ba7695e0ef9a0466baa10ad72f917a64f53c96a7ad69d8eb533923009ab63561ec8a29fbf3a3c0cd3eb4dcdf65ba0788d41764750a1084c565c45eab600dc1d24dfeb523fe9c40206b3e924133de2e890d0fc26f0a106bc952d4dbffe47af44ca83ac3e3889bef4aabbc8a483419f8ef8751ef2833ecb9f6f894063b57ddf", 0xad}, {&(0x7f0000000380)="081ec706ca61bdfe80d67aa0d6b9d9927412f4c78dbb5e8efecbdb839e19c71558870c6e30faaa5e0c63a7b9cd82f704533761d898d0b5", 0x37}], 0x2, 0x7) r3 = socket$inet6(0x18, 0x3, 0x1) setsockopt$sock_int(r3, 0xffff, 0x1000, &(0x7f0000001300)=0x3, 0x4) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x18, 0x1, 0x4, "00000800000000000000a30000000200", 0x47}, 0x1c) (async) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x18, 0x1, 0x4, "00000800000000000000a30000000200", 0x47}, 0x1c) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000280)={'./file0\x00', &(0x7f0000000200)=""/106, 0x3, 0x2, 0x6, 0x4a}) 310.915609ms ago: executing program 1 (id=2): mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0xb7) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcd60441a, &(0x7f0000000100)={0x80000001, 0x1, 0x401, './file0\x00', './file0\x00', 0x0, "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"}) 309.900294ms ago: executing program 0 (id=11): r0 = geteuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) setreuid(r1, r0) ioctl$TIOCSETD(0xffffffffffffff9c, 0x8004741b, &(0x7f00000000c0)=0x80000000) r3 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fchown(r3, 0xffffffffffffffff, r2) r4 = syz_open_pts() ioctl$TIOCSETA(r4, 0x802c7414, &(0x7f0000000140)={0xfffffff7, 0x45, 0x1000, 0x4a66ba61, "027766a8ce3c70fabc686f9c6ea30dee0d30904a", 0x6, 0x101}) chroot(&(0x7f0000000180)='./file0\x00') openat$pci(0xffffffffffffff9c, &(0x7f00000001c0), 0x40010, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000200)='./file1\x00', r5, r2) ioctl$FIONREAD(r3, 0x4004667f, &(0x7f0000000300)) ioctl$TIOCSTART(r4, 0x2000746e) r6 = openat$pf(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCRGETTABLES(r6, 0xc450443f, &(0x7f0000001440)={{'./file1/file0\x00', './file0\x00', 0x4, 0x2}, &(0x7f0000000380)=[{'./file0/file0\x00', './file0\x00', 0x30, 0x3}, {'./file0\x00', './file0\x00', 0x0, 0xa0}, {'./file0\x00', './file1\x00', 0x3b, 0x8}, {'./file1/file0\x00', './file1\x00', 0xa, 0x7f}], 0x4, 0x4, 0x8d5, 0xa39, 0x8, 0x3, 0x6e, 0x6}) mprotect(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x1) ioctl$TIOCSETA(r4, 0x802c7414, &(0x7f00000018c0)={0x5, 0x5, 0x8, 0x3ff, "dad722e7977945f326fe3454acda910f7574bc91", 0x5}) r7 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000001900), 0x80, 0x0) ioctl$WSDISPLAYIO_GETSCREENTYPE(r7, 0xc028575d, &(0x7f0000001940)={0x80000000, 0x2, './file0/file0\x00', 0x6, 0x10001, 0x0, 0x319}) ioctl$DIOCRCLRASTATS(r6, 0xc4504448, &(0x7f0000001a00)={{'./file0\x00', './file0/file1\x00', 0x40, 0x2}, &(0x7f0000001980)=[{@rand_addr=0x5, '\x00', './file0/file0\x00', 0x7fffffff, 0x4, 0x1a, 0x0, 0x7, 0x9, 0x2}, {@broadcast, '\x00', './file1/file0\x00', 0xd, 0x101, 0x30, 0x26, 0x9, 0x2, 0x8}], 0x8, 0x2, 0x1, 0x0, 0x6, 0xb58, 0x22, 0x5}) openat$pf(0xffffffffffffff9c, &(0x7f0000001e80), 0x20000, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0xa013, r7, 0xc) unveil(&(0x7f0000001ec0)='./file1\x00', &(0x7f0000001f00)='c\x00') ioctl$DIOCRCLRTSTATS(r6, 0xc4504441, &(0x7f0000004900)={{'./file0/file1\x00', './file1\x00', 0x38, 0xff}, &(0x7f0000001f40)=[{'./file0\x00', './file1/file0\x00', 0x42}, {'./file1\x00', './file1/file0\x00', 0x0, 0x3}, {'.\x00', './file1/file0\x00', 0x0, 0x6}, {'./file0/file2\x00', './file1/file0\x00', 0x66, 0x40}, {'./file1/file0\x00', './file0\x00', 0x2, 0x5}, {'./file0/file1\x00', './file1\x00', 0x5a}, {'./file0/file1\x00', './file0/file1\x00', 0x0, 0xfd}, {'./file0/file0\x00', './file0\x00', 0x20, 0x9}, {'./file0/file0\x00', './file0\x00', 0x40, 0xd6}, {'./file0/file0\x00', './file1/file0\x00', 0x2, 0xf9}], 0x8, 0xa, 0x200, 0x5, 0x31d, 0x40008, 0x0, 0xfffff698}) r8 = openat$pf(0xffffffffffffff9c, &(0x7f0000004d80), 0x0, 0x0) ioctl$FIOASYNC(r8, 0x8004667d, &(0x7f0000004dc0)=0x3c) r9 = openat$pf(0xffffffffffffff9c, &(0x7f0000004e00), 0x80, 0x0) ioctl$DIOCGETQUEUE(r9, 0xc148445f, &(0x7f0000004e40)={0x80000001, 0x1, {'\x00', './file0\x00', './file1\x00', './file2\x00', {{0x4, 0x401}, {0x9, 0x8}, 0x9}, {{0x372f, 0xffffffff}, {0x5, 0x58}, 0x7fff}, {{0xde6d, 0xff}, {0x2000000, 0x7}, 0x2}, {0x2, 0x2, 0x100, 0x7}, 0x0, 0x2, 0x6, 0x6, 0x9903}}) 216.647486ms ago: executing program 0 (id=12): r0 = syz_open_pts() r1 = syz_open_pts() syz_open_pts() r2 = socket(0x24, 0x2, 0x0) shutdown(r2, 0x2) mknod(&(0x7f0000000080)='./bus\x00', 0x1000, 0x5b1a) r3 = open(&(0x7f0000000080)='./bus\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000001840)=[{0x0, 0x5b}, {0x0}, {0x0}, {0x0}, {0x0, 0x4e}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0xfffffffffffffffd) fchflags(r1, 0x10001) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00000100000000", 0x8) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0x200000000000c, &(0x7f0000000000)="ea00000100000000", 0x8) dup2(r5, r4) fcntl$lock(r0, 0x8, &(0x7f00000001c0)={0x1, 0x1, 0x200000000000001c, 0x1000003fd}) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x3, 0x0, 0x40000000000000, 0x1000300000000}) 215.962867ms ago: executing program 4 (id=13): ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x10000}, {0x2}]}) (async) sysctl$kern(&(0x7f00000000c0)={0x1, 0x33}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x3414, 0x0, 0xffffffffffffffb8) (async) sysctl$vm_swapencrypt(&(0x7f00000000c0), 0x3, &(0x7f0000000100)="688b20b5", &(0x7f00000001c0)=0x4, 0x0, 0x0) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x20, 0x0) (async) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x2, 0xff, 0x3, 0x9}, {0x2, 0xcb, 0x2, 0x8}, {0x9b1e, 0x22, 0xf, 0x7}]}) (async) sysctl$kern(0x0, 0x0, &(0x7f0000000400)="c2a6501100010000000000000046932483c9c73a16ce546a06907f80ffffffff", &(0x7f0000000000)=0x20, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) (async) syz_emit_ethernet(0x2a, &(0x7f0000002ac0)=ANY=[]) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) sysctl$kern(&(0x7f0000000100)={0x1, 0x50}, 0x3, &(0x7f00000011c0)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xfe10, 0x0, 0xfffffffffffffff9) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x20, 0x0) (async) mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) (async) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) (async) r2 = open(&(0x7f0000000100)='./file0\x00', 0x70e, 0x0) ioctl$FIONREAD(r2, 0x80206910, &(0x7f00000001c0)) (async) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000240)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xf2d7, 0x7, 0x5e, 0x5}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) (async) write(r1, &(0x7f0000000280)="c12ed764da265e514c48a9dbcc7836c3b4f9e942d0e12e09f1a73f4dcf103e7995be101a1c57a9fdddde09dc2b05722b658f73c15157e4ac7514c8335501db38fcefe20a4f76258c4ef49c1acdb3db3d8b37b98a7db2935efaf36b77153408929060fd66118b928be4ae63fb9049d3d29380ab4fbc676b26ec98e1f1b953c31290764ca8904d2ef9e65bc1f5abd27e3e4a74b4b11331b0359af8c4d9fe4d0054ecf281c240340a71c70abd6e4a80336bf75785dedad1a0d25085655d250d829e3bc4f41599bc6d7579f5a10cc0d90f1ff66b9c2d018ccba3622a2431d62865a8f8e6ebbc98a27b5e2b631103487be185257e5ca0f521", 0xf6) (async) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYRES16=r1, @ANYRES8=0x0, @ANYBLOB="ee083613ab5eee0d23d3faa84ead21bbd990b3a9493b583e3a829c0aacc18394ae9e0d495063ee1e0e295d472e6918584651890fbc6607019e99cc02843a4639d9765d1f43"]) 215.737549ms ago: executing program 7 (id=8): r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xf02, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0xd227a0f3c86435d6, r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r1, 0x0) ftruncate(r1, 0x8531) sysctl$kern(&(0x7f00000000c0)={0x1, 0x50}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xfe10, 0x0, 0x37) 215.405562ms ago: executing program 5 (id=14): setuid(0xee01) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) setuid(r0) r1 = syz_open_pts() ioctl$TIOCCONS(r1, 0x80047462, &(0x7f0000000040)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, 0xffffffff}, 0x10) 214.58345ms ago: executing program 1 (id=15): r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCGETQUEUE(r0, 0xc148445f, &(0x7f0000000040)={0x6, 0x1, {'\x00', './file0\x00', './file0\x00', './file0\x00', {{0x345a93b9, 0x5c14}, {0x5bff8c6c, 0x2}, 0xc54}, {{0x2, 0xc7}, {0x2, 0x2516}, 0x7f}, {{0x80000000, 0x65}, {}, 0x80000001}, {0x5, 0x931, 0xf8e, 0x1}, 0x0, 0x6, 0x3, 0x3, 0x7}}) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000001ac0)={{'./file0\x00', './file0\x00', 0x40, 0x6}, &(0x7f00000001c0)=[{'./file0\x00', './file0\x00', 0x40, 0x2}, {'./file0\x00', './file0\x00', 0x20, 0x1}, {'./file0/file0\x00', './file0\x00', 0x1}, {'./file0\x00', './file1\x00', 0x40, 0xb8}, {'./file0\x00', './file0\x00', 0x48, 0x5}, {'./file0\x00', './file0\x00', 0xa, 0x2}], 0x2, 0x6, 0x1, 0x1, 0x3, 0x2, 0x44, 0x7}) sysctl$kern(&(0x7f0000001f40)={0x1, 0x14}, 0x2, &(0x7f0000001f80)="5d52e752a3d4b7db735c9206c7b27ef24b74d9741b55dc7515237632d97cbc94a1db349ba5da1f0d3f96603becd989f6314980f18929e7fe37e5dd433d83c76a8301d22b833036470e0818a17fad7d3d175c1f3ec01e165d53b74abe6d19f6", &(0x7f0000002000)=0x5f, &(0x7f0000002040)="4e4b710fa6fa0d5cd97018195394bf39d18c7586301167b00c8d162dd27d807da13f36a4106762f19ea97fc3e2f705b807ab21de91a5723b31c5830baa260c83f8b03f5c206cf968e5ad02d5a0ac6474dbce77c4f21032dd741b9ebacd256a2f15568502267e3c984a74bcd2915b72918e294bad77445c514f543d92ec96ab80d5265eb0591de10e6c3449b91b58c3307f8e47e8a82aedb4f7addf758cafccce817c0ef45a5ca685f3679da63a3fe69bf73385ea723610ebed9e0befd214e455dc8c0b85feb42527371eff8fc711a26b425f45008c2ac3e2a560da3bcde5667e8a", 0xe1) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000002140)=0x8, 0x4) sendto$unix(r1, &(0x7f0000002180)="0698a7db61aafd4a35d72d1bb1f537ee291d2bcd9634ca5e84c44f3029c170b9", 0x20, 0x9, &(0x7f00000021c0)=@file={0x4, 0x0, './file0\x00'}, 0xa) sysctl$net_inet_icmp(&(0x7f0000002200)={0x4, 0x2, 0x1, 0x3}, 0x4, &(0x7f0000002240)="207a0472d3507ecf21c43c5f1ab063c5d963e7405215", &(0x7f0000002280)=0x16, &(0x7f00000022c0)="f707b05102ac635e2a59afbcd1d04ee3a937ff76e5da179a6b94155909e1da6828756a0ad02ee2aebe8c5badcc354441a30ba0a42fa1a893f17f15030b3e4ccbf35d1f4a2b50e01c5e7f9e49a86020c7652628d1b92c800735b204a9b82e8ce2680aeabea64e673f8ebedab6f4c7e33c4c2877b0ae09186b519b8a7158aa7a3c0cab5fc6f1498c723ab859", 0x8b) r2 = openat(0xffffffffffffffff, &(0x7f0000002380)='./file0\x00', 0x80, 0x0) ioctl$VMM_IOC_RESETCPU(r2, 0x82405605, &(0x7f00000023c0)={0xfffffffc, 0x7fffffff, {[0x2, 0x100, 0xc106, 0x10, 0x1, 0x9, 0xf0f, 0x2ddc40000, 0x92c4, 0x2, 0x8000000000000000, 0x800, 0x6, 0x5, 0x9, 0x1b, 0x3, 0xac0c], [0x6, 0xf, 0x1, 0x77, 0x5ae3, 0x0, 0xb9ad, 0x3, 0x5, 0x8], [0xfffffffffffffff7, 0x4, 0x7, 0x8, 0x8001, 0x101, 0x2], [0x6, 0x6, 0x5, 0xffffffffffffffff, 0x401, 0xfff], [{0xd, 0x6, 0x6, 0x401}, {0x5, 0xffff, 0x4b37, 0x8}, {0x81, 0x1}, {0xcd06, 0x0, 0x8, 0x2}, {0x6, 0xfffffff9, 0x2000000, 0x5cd8}, {0xf, 0xffffff37, 0x2, 0xac}, {0xfffc, 0xc9c1, 0x0, 0x3}, {0x1, 0x7, 0x6, 0x2}], {0x80, 0x5, 0x3, 0x4}, {0x741, 0x0, 0x5, 0x7}}}) r3 = openat$pf(0xffffffffffffff9c, &(0x7f0000002600), 0x28100, 0x0) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000003700)={{'./file1\x00', './file1\x00', 0x8, 0x3a}, &(0x7f0000002640)=[{'./file0/file0\x00', './file0\x00', 0x3f, 0x3}, {'./file0\x00', './file0/file0\x00', 0x0, 0x5}, {'./file0/file0\x00', './file0\x00', 0x8, 0xa}, {'./file1\x00', './file1\x00', 0x40, 0x3}], 0x8, 0x4, 0x6, 0x800, 0xfffff94c, 0x9, 0x4, 0x1000}) ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(r2, 0x800c5709, &(0x7f0000003b80)={0x6, 0x9, 0x5}) r4 = openat$pf(0xffffffffffffff9c, &(0x7f0000003bc0), 0x80, 0x0) recvmmsg(r1, &(0x7f0000003e40)={{&(0x7f0000003c00)=@in6, 0x1c, &(0x7f0000003d40)=[{&(0x7f0000003c40)}, {&(0x7f0000003c80)=""/4, 0x4}, {&(0x7f0000003cc0)=""/79, 0x4f}], 0x3, &(0x7f0000003d80)=""/191, 0xbf}, 0xe06}, 0x38, 0x1003, &(0x7f0000003e80)={0x3ff, 0x7}) getsockname(r2, &(0x7f0000003ec0)=@in, &(0x7f0000003f00)=0x10) chroot(&(0x7f0000003f40)='./file1\x00') r5 = openat$pf(0xffffffffffffff9c, &(0x7f0000003f80), 0x200, 0x0) ioctl$DIOCRADDADDRS(r5, 0xc4504443, &(0x7f0000004100)={{'./file1\x00', './file1\x00', 0x2}, &(0x7f0000003fc0)=[{@multicast2, '\x00', './file0/file0\x00', 0xffff0000, 0x3, 0x2, 0x97, 0x4, 0x2, 0x80}, {@empty, '\x00', './file1\x00', 0x2, 0x7a1, 0x2, 0x3, 0x9, 0x7, 0x7}, {@loopback, '\x00', './file0\x00', 0xcd83, 0x2, 0x4, 0x4, 0x2, 0x5, 0xb4}, {@empty, '\x00', './file0\x00', 0x80, 0x4, 0x1a, 0xff, 0x5, 0x7, 0x3}, {@broadcast, '\x00', './file1\x00', 0x8, 0x8ba4, 0x1a, 0xa, 0x54, 0x0, 0x4}, {@multicast1, '\x00', './file1\x00', 0x37, 0x1e, 0x1a, 0x5, 0x0, 0x7, 0x86}], 0x2, 0x6, 0x80000001, 0x1, 0x0, 0x8, 0x6e, 0x9}) ioctl$DIOCXBEGIN(0xffffffffffffff9c, 0xc0104451, &(0x7f0000004dc0)={0x2, 0x2, &(0x7f0000004580)=[{0x1, './file1\x00', 0x4}, {0x1, './file1\x00', 0x6}]}) ioctl$BIOCSBLEN(r2, 0xc0044266, &(0x7f0000004e00)=0x6) kevent(r2, &(0x7f0000004e40)=[{{r4}, 0xfffffffffffffffb, 0xc0, 0xfffff, 0x8, 0x6}, {{r5}, 0xfffffffffffffffd, 0x4, 0xf0000000, 0x9, 0x3}], 0x1, &(0x7f0000004e80)=[{{r0}, 0xfffffffffffffff6, 0xa, 0x4, 0x2, 0x6}, {{r5}, 0xfffffffffffffff6, 0x81, 0x4, 0x2, 0x8001}, {{r3}, 0xfffffffffffffffe, 0x0, 0x2, 0x8000000000000, 0x10}, {{r1}, 0xfffffffffffffff6, 0x1, 0x2, 0xfffffffeffffffff, 0x2}], 0x2, &(0x7f0000004f00)={0x8, 0xffffffffffffffff}) ioctl$DIOCGETSTATES(r4, 0xc0104419, &(0x7f0000005580)={0x6, &(0x7f0000004f40)=[{0x0, ""/16, [{[@v6=@mcast1, @v6]}, {[@v6=@local, @v6=@mcast2]}], {}, {}, @v6=@local}, {0x0, ""/16, [{[@v6=@empty, @v4=@local]}, {[@v6=@ipv4={""/10, ""/2, @remote}, @v6=@mcast2]}], {}, {}, @v4=@multicast2}, {0x0, ""/16, [{[@v6=@empty, @v6]}, {[@v6=@ipv4={""/10, ""/2, @broadcast}, @v6=@mcast1]}], {}, {}, @v6=@ipv4={""/10, ""/2, @rand_addr}}, {0x0, ""/16, [{[@v4=@local, @v6=@mcast1]}, {[@v4=@loopback, @v6=@empty]}], {}, {}, @v4=@rand_addr}, {0x0, ""/16, [{[@v4, @v4=@multicast2]}, {[@v4=@local, @v6=@empty]}], {}, {}, @v4=@remote}, {0x0, ""/16, [{[@v6, @v6=@local]}, {[@v4, @v4=@multicast1]}], {}, {}, @v4=@loopback}]}) sysctl$kern(&(0x7f00000055c0)={0x1, 0x16}, 0x2, &(0x7f0000005600)="b2b4ce9b999fd0ecb2b9c085b5e65df2d4d7887c505f6ece59a38889bc2afe0b5b0afcc2e2767615fc6fe7299455770776ea2df811183f77820a0892ae", &(0x7f0000005640)=0x3d, &(0x7f0000005680)="4d6ccef878a66d6d56103e5e482b7ce2cd58", 0x12) stat(&(0x7f00000056c0)='./file1\x00', &(0x7f0000005700)) clock_gettime(0x2, &(0x7f0000005780)) sysctl$kern(&(0x7f00000057c0)={0x1, 0x58}, 0x2, &(0x7f0000005800)="fec4ff4faf01cd657a998f922cdecbbe26fc37fe5839a1165017827d9b7ece9dc276b1d1f02721b64486cb247dcb1a4f4b44d7f47fc38861e6b6739bf9b86e3aa2a54ff31629ed5ea7a306393ecf3d73bd2eb665a28d60a9", &(0x7f0000005880)=0x58, &(0x7f00000058c0)="c3ac9c053876cd6ace7b2894f0f3762d00bdf9b4f9f255e67ad85f91e86b189a2d0727cf82f245737f755525b70ae3a9f2521607108e12afa720cdd38aff64bdd863a3290b70a117a027e7d52b83482db53c798e8468270620bb47", 0x5b) ioctl$BIOCSETF(0xffffffffffffff9c, 0x80104267, &(0x7f0000005980)={0x2, &(0x7f0000005940)=[{0x9, 0xa4, 0x4, 0x8e}, {0x2, 0xb, 0x1, 0xff800000}]}) open(&(0x7f00000059c0)='./file0/file0\x00', 0x1, 0x8) ioctl$DIOCGETRULE(r2, 0xcd604407, &(0x7f0000005a00)={0x2, 0x9, 0x81, './file1\x00', './file0\x00', 0x0, "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"}) 214.128003ms ago: executing program 4 (id=16): mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1000e, &(0x7f00000003c0)=ANY=[]) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0xd02) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) ioctl$BIOCSETIF(r0, 0xc0285108, &(0x7f0000000400)={'tap', 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) select(0xdcd0927130029175, 0x0, 0x0, 0x0, 0xffffffffffffffff) setuid(0xee01) r1 = msgget$private(0x0, 0x0) msgsnd(r1, 0x0, 0xe1, 0x800) setrlimit(0x8, &(0x7f0000000980)={0xb, 0x4000000000000054}) r2 = syz_open_pts() close(r2) r3 = syz_open_pts() setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r4 = syz_open_pts() close(r4) syz_open_pts() ioctl$TIOCSETAW(r4, 0x802c7415, &(0x7f00000001c0)={0x2df57366, 0x3, 0xd, 0x2000dad, "0a6400b72834605c9b000a296203282a94fe0400", 0x80000005, 0xc}) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r5 = socket(0x2, 0x2, 0x0) connect$unix(r5, &(0x7f0000000000), 0x10) writev(r4, &(0x7f0000001b00)=[{&(0x7f0000000b00)="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", 0x600}], 0x1) ioctl$TIOCSETA(r3, 0x802c7414, &(0x7f0000000180)={0x766b, 0x7ff, 0xcfe, 0xfffffefc, "9cdc4580307e080000006b08fc5f81e6015fdd04", 0x7, 0xc}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffff9c, 0xc01864c6, &(0x7f0000000100)={&(0x7f00000000c0)=[0x8fd], 0x1, 0x10000}) openat$pf(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) 170.506663ms ago: executing program 7 (id=17): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0), 0x40000, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000040)={0x5, &(0x7f0000000080)=[{0x4, 0x5, 0x5, 0x6}, {0x2d, 0x0, 0x2, 0x1}, {0x4, 0x6, 0x66, 0x9}, {0x86, 0x28, 0x9, 0x32}, {0x6, 0x63, 0xb0, 0x6}]}) syz_emit_ethernet(0x22, &(0x7f0000000000)=ANY=[]) (async) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setresgid(0x0, r2, 0x0) setregid(r2, 0xffffffffffffffff) 168.66271ms ago: executing program 1 (id=18): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x18061, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) sysctl$net_inet_udp(&(0x7f0000000000)={0x4, 0x2, 0x11, 0x2}, 0x4, &(0x7f0000000500)="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"/302, &(0x7f00000000c0)=0xfffffffffffffe7a, &(0x7f0000000100)="c9edd234cce540433688fad55bfe3753888b46100000007f623cc289aa49f6f937b755be3b44b6f7424d512f3939c80abac35d8f02461863cb425949a67a821386c518e80c2861b40dc7321133189da8b0c2fa2ef9cb656b258126097075fe29cca92160124df3a52dc9c7d0e0e2c7154ee84bad040af64c73fbb2187825c34889fe1ec8ab94ef1effaa588f0e9f571d4baeba5102389cc22723602905f3d83b4ecd3df8fb098a18883f162dea6a4ac31ff1379c791412cc52a0fbab6c3d1d333b81379d50d3f1059b1153bb2a0e8b73a82935205a533b309e970705639712b87765ee8dd6902f280f865b2277706226", 0xf0) flock(r2, 0x1) ioctl$TIOCSETA(0xffffffffffffffff, 0xc0084463, &(0x7f00000000c0)={0x8, 0xffeffffc, 0x7fff, 0x4, "c9f7550000000bca9853a4956b47c0d100", 0x7, 0x200}) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getgroups(0x5, &(0x7f0000001500)=[r5, r5, r5, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r8, 0xffff, 0x1022, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setresgid(r11, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001540)={0x6, 0x2, r0}) fchown(r9, r10, r6) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f0000000000)=@file={0x3, 0x1, './file0\x00'}, 0xa, &(0x7f00000014c0)=[{&(0x7f0000000180)="f4f95e425878d1766bcbda0a8f89d2b21857c4846c4eb31d86ab94e472b650ab60fb8f95c81a83c89a1c7cf8df0d23f1c90c3d04349f7dae95c5245b1ac494701ed3ef1af8adf07c8f752d47bf5ab240dea17683642e5373779fc99a1da37f8993db3eff924cfcfee7feb6960f0bfb942afaaa1d40f40b36a02b1b6c834db363155035c371c55eaea464190e97572937351e6c64dea0bb6dc3c2a8be7e85", 0x9e}, {&(0x7f0000000280)="84a69c1b9cc0c7c539e9c910b0b90713a42910b6cc2f86633e8d24db8151fb399db841d5a38b36935c3b9f4514f57727b5b4b4026abe01d7c47823", 0x3b}, {&(0x7f00000002c0)="4ce3b715996606398d3964a1fae04799d4efd8e4e61dc67c6df5cc092dabd458a1c0512c6f62651c47b5881ddb17bbdff2066b54563e1e2447c7c77b444818204dca89d4fa9f192ed2533f205c", 0x4d}, {&(0x7f00000004c0)="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", 0x1000}], 0x4, &(0x7f0000001580)=[@cred={0x18, 0xffff, 0x0, r3, r4, r7}, @rights={0x14, 0xffff, 0x1, [r0, r1]}, @cred={0x18, 0xffff, 0x0, r3, r4, r11}, @rights={0x10, 0xffff, 0x1, [r12]}], 0x54, 0x9}, 0xe) r13 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0xbe, 0x0) ioctl$BIOCSETF(r13, 0x80104267, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0xac, 0x6, 0x9, 0x3}, {0x6, 0x0, 0x1, 0x1008001}]}) ioctl$BIOCSETIF(r13, 0x8020426c, &(0x7f0000000200)={'tap', 0x0}) syz_emit_ethernet(0x6e, &(0x7f0000000640)=ANY=[]) sysctl$kern(&(0x7f00000000c0)={0x1, 0x37}, 0x4, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000140)=0x2c, 0x0, 0x2e) 167.300308ms ago: executing program 0 (id=19): syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) 125.633334ms ago: executing program 4 (id=20): mknod(&(0x7f0000000040)='./file0\x00', 0x2000, 0x40000801) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) listen(r1, 0x7fff) socket$inet(0x18, 0x3, 0x102) kqueue() mknod(0x0, 0x2000, 0x5200) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x1, 0x0) r3 = semget(0x1, 0x3, 0x240) semop(r3, &(0x7f00000000c0)=[{0x2, 0x7, 0x1800}], 0x1) r4 = semget$private(0x0, 0x4, 0x20) semctl$GETVAL(r4, 0x0, 0x5, 0x0) semop(r4, &(0x7f0000001bc0)=[{0x3, 0xf, 0x1800}, {0x3, 0x6, 0x1800}], 0x1) ioctl$WSKBDIO_GETMAP(0xffffffffffffffff, 0xc010570d, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) semctl$SETVAL(r4, 0x3, 0x8, 0x0) r5 = openat$pf(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) ioctl$TIOCSETA(r5, 0x80d04466, &(0x7f0000000a00)={0xfffeffff, 0xa525, 0x5, 0xb, "0849a2ba7000000058302a050b000000dfd40068", 0x20004118, 0x40}) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3d, 0x28, 0x67, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, @tcp={{0x3, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x8200, 0x0, 0xfffc}}}}}}) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc2585601, &(0x7f00000000c0)={0x10, 0x9, [{&(0x7f00004a3000/0x3000)=nil, &(0x7f00000dc000/0x12000)=nil, 0x200007fffffffffe}, {&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000628000/0x3000)=nil, 0x7ffffffffffffffe}, {&(0x7f0000180000/0x2000)=nil, &(0x7f00003d6000/0x1000)=nil, 0x9}, {&(0x7f0000543000/0x4000)=nil, &(0x7f00000eb000/0x4000)=nil, 0xfdfffffffffff7f9}, {&(0x7f00000f4000/0x3000)=nil, &(0x7f0000180000/0x4000)=nil, 0x8}, {&(0x7f00000e1000/0x3000)=nil, &(0x7f0000095000/0x3000)=nil, 0x1}, {&(0x7f0000411000/0x2000)=nil, &(0x7f00003d5000/0x4000)=nil, 0x4}, {&(0x7f00000db000/0x2000)=nil, &(0x7f000063b000/0x2000)=nil, 0x5}, {&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0xfffffffffffffffc}, {&(0x7f0000125000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0xc8}, {&(0x7f00006ee000/0x3000)=nil, &(0x7f00000e8000/0x3000)=nil, 0xb}, {&(0x7f00000f3000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x6}, {&(0x7f00003ca000/0x1000)=nil, &(0x7f0000508000/0x2000)=nil, 0x8}, {&(0x7f0000271000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil}, {&(0x7f0000148000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x1000039f7}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000036000/0x2000)=nil, 0x10}], './file0\x00', 0xfffffffa, 0x0, 0x0, 0x0, [0x81, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800000, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51, 0x1, 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, 0xbdb, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0xfffffffc, 0x0, 0xfffffffc, 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, 0x0, 0x0, 0x0, 0x0, 0xd9b, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x7f, 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, 0x100, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd5c, 0x4, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 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, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) ioctl$FIONREAD(0xffffffffffffffff, 0x8020699b, &(0x7f00000001c0)) r6 = socket(0x18, 0x3, 0x50) ioctl$FIONREAD(r6, 0x8020699f, &(0x7f00000001c0)) getsockopt(r0, 0x1ffffffd, 0x5, 0xffffffffffffffff, &(0x7f0000000040)) open(&(0x7f0000000000)='./file0\x00', 0x100, 0xc2) select(0xff19, &(0x7f0000000140)={0x9, 0x4, 0x0, 0x7, 0x6, 0x101, 0x2, 0x80000001}, 0x0, &(0x7f0000000ac0)={0x7fffffffffffffff, 0x3, 0x203, 0x7ff, 0x9, 0x200, 0xfffe000000000003, 0x4}, 0x0) 106.906078ms ago: executing program 6 (id=7): chmod(&(0x7f0000000040)='.\x00', 0x35e) setresuid(0x0, 0xee00, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x1b3) r0 = syz_open_pts() fstat(r0, &(0x7f00000001c0)) (async) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sysctl$kern(&(0x7f00000000c0)={0x1, 0x3d}, 0x2, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$WSMUXIO_ADD_DEVICE(r2, 0x80085761, &(0x7f00000000c0)={0x3}) (async) ioctl$WSMUXIO_ADD_DEVICE(r2, 0x80085761, &(0x7f00000000c0)={0x3}) r3 = socket$unix(0x1, 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) (async) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) kevent(r2, &(0x7f0000000280)=[{{r2}, 0xfffffffffffffff9, 0x42, 0x1, 0xa, 0x6}, {{r3}, 0xfffffffffffffff6, 0x30, 0x2, 0x7, 0x5}, {{r2}, 0xfffffffffffffff6, 0x1, 0x80, 0xbe73, 0xe38}, {{r4}, 0xfffffffffffffff8, 0x4, 0x1, 0x1ff, 0x3}], 0x10, &(0x7f0000000300)=[{{r2}, 0xfffffffffffffff6, 0xc5, 0xc0000001, 0x6, 0xbb}, {{r0}, 0xfffffffffffffff8, 0x2, 0x1, 0x7fffffff, 0x9}, {{r2}, 0xfffffffffffffff4, 0x8, 0x1, 0x9d, 0x8}, {{r2}, 0xfffffffffffffffe, 0xaa, 0x4, 0x7, 0xffffffffffffffff}, {{r0}, 0xfffffffffffffff6, 0xa, 0x20000000, 0xed, 0x16b4}, {{r0}, 0xfffffffffffffff8, 0xa0, 0x40, 0xffffffffffff8000, 0x2}, {{r0}, 0x2a1775839c01f58d, 0xe, 0x2, 0xfffffffffffffffd, 0x1}, {{r2}, 0xfffffffffffffff7, 0xc6, 0x499ad45dd97c3312, 0xd, 0x6}, {{r0}, 0xfffffffffffffff9, 0x1, 0x4, 0x40, 0x7}], 0x3, &(0x7f0000000440)={0xcb9, 0x9}) r5 = geteuid() pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10004) write(r6, &(0x7f0000000240)="b3", 0x1) (async) write(r6, &(0x7f0000000240)="b3", 0x1) writev(r6, &(0x7f0000000080)=[{&(0x7f0000000000)="bf", 0x1}, {&(0x7f0000000800)="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", 0x608fb9db}, {&(0x7f00000001c0)="062bae13407c52042e62eb6d5297ff69d904f0698442ba3993376dd6806a2c411c98edb65566ed23951cdcb7dc5459ba6f838a564d13209dec66ecaa3c6c7efea869fdd25ccd61ad399b0844172f4d249d7dbccccd72"}], 0x2) ioctl$BIOCSETWF(r7, 0x80104277, &(0x7f0000000480)={0x1, &(0x7f0000000180)=[{0xd, 0x7, 0x4, 0x3}]}) (async) ioctl$BIOCSETWF(r7, 0x80104277, &(0x7f0000000480)={0x1, &(0x7f0000000180)=[{0xd, 0x7, 0x4, 0x3}]}) lchown(&(0x7f0000000100)='./file0\x00', r5, r1) (async) lchown(&(0x7f0000000100)='./file0\x00', r5, r1) 33.875006ms ago: executing program 3 (id=21): r0 = open(&(0x7f0000000200)='./file0\x00', 0x80, 0x0) ioctl$TIOCSETAW(r0, 0x802c7415, &(0x7f0000000240)={0x3, 0x2, 0x6c, 0x8e, "685180d51aa0aeb2395d19576b75b36701f66dde", 0x5, 0x1}) ioctl$DRM_IOCTL_MODE_GETFB(0xffffffffffffffff, 0xc01c64ad, &(0x7f0000000040)={0x0, 0x1, 0x6, 0x1000, 0x6, 0xe9}) ioctl$DRM_IOCTL_MODE_CLOSEFB(r0, 0xc00864d0, &(0x7f0000000100)={r1}) sysctl$hw(&(0x7f0000000000)={0x7, 0x5}, 0x2, &(0x7f0000000080)="9e63bec0", &(0x7f00000000c0)=0x4, 0x0, 0x0) 31.570929ms ago: executing program 0 (id=22): select(0x40, &(0x7f0000000180)={0xfffffffffffffff9, 0x44809e9d, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2800000000000000, 0x181c, 0x8, 0x2000000000000004}, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x15, 0x0) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000200)=0x7fffffff) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6381) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10, 0x100) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 0x10b, 0x190, 0x3fd, 0x0, 0x100000}, 0x4, 0x9, 0x0, 0x0, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1}) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) sysctl$kern(&(0x7f0000000000)={0x1, 0x49}, 0x6, 0x0, 0x0, 0x0, 0x0) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x2) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)="385e5e963a3f3d8ddb2cfa929a", 0xd}, {&(0x7f00000000c0)="61bc9513abce6bffdabaa9c0cffb59f2a54e09a3170e3aac370084452df6e7d68189bc7a2ae3bb110b6c9123ae4ef560c7b72848e5ac81ddfab6aafc", 0x3c}], 0x2) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x1) 31.199416ms ago: executing program 3 (id=23): mknod(0x0, 0x3a0914c44f7b202d, 0x504) ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1}) r0 = socket(0x2, 0x4000, 0x3e) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x88, 0x40e0}, 0x10000000006, 0x7, 0x8, 0x202, 0x60000000002004, 0x0, 0x0, 0x2, 0x0, 0xfbfdfffffffffffe, 0x0, 0x6}) sendto$unix(0xffffffffffffff9c, &(0x7f0000000000)="b1000504600000000000000007000000331c13fecea10500fef9e906c72fd3357ae320b37b673039d2d236073705ae04be38164991f7accf5f882b297be1aa5b236deb51e2f0ac3ebbc257699a5f139b672f4d335d223e7d029d6ba8af630037280200000000720f70c1f5a472c881ea6e69e0bb76d907c400000200361b1257aea8c5000020020000000000008abfba09", 0x91, 0x2, 0x0, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x412dff) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) sysctl$ddb(&(0x7f0000000000)={0x9, 0x5}, 0x2, 0x0, 0x0, &(0x7f0000001080), 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = socket(0x11, 0x3, 0x0) sendto$unix(r2, &(0x7f0000000000)="b1000504000004000000000001000000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a3f8343712051eea040000000000", 0xb1, 0x0, 0x0, 0x0) setuid(0xffffffffffffffff) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000000029, 0xb, &(0x7f0000003680)='\x00\x00\x00\x00', 0x4) setsockopt(r3, 0x1000000029, 0xd, &(0x7f0000000000), 0x14) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000003c0)={0x3, 0x0, 0x10, 0x9}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000003c0)={0x0, 0x1, 0x10, 0x3}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x18, 0x3, 0xb, "c3d0ef43dbd33c8395a37ed8755a3bff", 0x1}, {0x1c, 0x18, 0x0, 0x7ff, "9c39870c8a0488baa508b04a3668c5d9", 0x6}, 0x5, [0x10000, 0xffffffff, 0x3ff, 0x9, 0x3, 0x3ff, 0x6, 0x3]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000280)={{0x1c, 0x18, 0x2, 0x1, "2da5ab4118bb11f262f104012ece831c", 0x6}, {0x1c, 0x18, 0x3, 0x4, "2a04f39ccf93665af5f71a7f86067f69", 0xd}, 0x3, [0xa, 0xb9c, 0x7, 0xffffffc5, 0x6, 0x2, 0x7, 0x2]}, 0x5c) 16.212523ms ago: executing program 1 (id=24): r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0), 0x40000, 0x0) r2 = openat$pf(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f0000000500)={{'./file0\x00', './file0\x00', 0x21, 0x7}, 0x0, 0x10, 0x0, 0xc6, 0x0, 0x81, 0x4, 0xa, 0x4}) ioctl$BIOCSETIF(r1, 0x8020426c, 0x0) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x28, 0x0, 0x2, 0x1}, {0x0, 0x49, 0x6, 0x6}, {0x9b1e, 0x60, 0xf6, 0x3ff}]}) r3 = semget(0x0, 0x1, 0x281) setuid(0xffffffffffffffff) syz_emit_ethernet(0x33ad, &(0x7f0000000980)={@broadcast, @random="94ea09066dbd", [], {@ipv6={0x86dd, {0x6, 0x6, "46ba66", 0x3377, 0xc, 0x7, @empty, @loopback, {[@hopopts={0x67}, @hopopts={0x1, 0x2, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @routing={0x33, 0x6, 0x0, 0x2, 0x0, [@mcast1, @loopback, @loopback]}, @dstopts={0x33, 0x202, '\x00', [@jumbo={0xc2, 0x4, 0xa3e}, @generic={0x20, 0x1000, "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@jumbo={0xc2, 0x4, 0x80000000}, @ra={0x5, 0x2, 0xe1a}, @enc_lim={0x4, 0x1, 0xff}]}, @fragment={0xf0, 0x0, 0x1, 0x1, 0x0, 0x1f, 0x65}, @dstopts={0x62, 0x0, '\x00', [@pad1]}, @routing={0xc, 0x2, 0x0, 0x8, 0x0, [@remote={0xfe, 0x80, '\x00', 0x0}]}, @dstopts={0x62, 0x2, '\x00', [@ra={0x5, 0x2, 0x2}, @pad1, @ra={0x5, 0x2, 0x7}, @ra={0x5, 0x2, 0xdd1d}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x0, 0xe, 0x1, 0x0, 0x8, 0x65}], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, '\x00', @rand_addr="c5512c12bdffc85c5b12c3b556f696fc", @rand_addr="b4717a17659a5f9a9057ee5727d91dca", [{0x2, 0x5, "3b9fe06e6f2c11408793ea5918524414c438e5e72204c0904c4352213f12ee95c7111b817e21505e"}, {0x19, 0x11, "bae66ac04bffd7c73ff8faaf0507b25103c46547ce25ef4060cc38035177ee9ade690cd2aa97d3efe6e32982fb55aead385ed64189ee6188be5aae48100748e5c1c922c827839ed88528551646ff54bf425da6388f9ffb01b18b8b6af68d3fbb81a475476ad48fb6bc77cc171f3bb67f76e44781c3912188e50ad665317d4ffa16d8175b722ca5"}, {0x1e, 0x200, 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{0x18, 0x200, 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{0x18, 0xc, "8b2c733630e8c87b6c22730eec27ba14c90d5c4de06589a6dc694710a85ed0b6ccaf77c0e74f6e1ec2917118edb5c33838aaad69132183908cf2544619dd99eab268c60d52119845229fe865b961fd479707292bf6846fe7d351486e911427a2ab599ff1"}, {0x3, 0xb, "ec395baa5ab5ee226c5b8642d9b332647eefec67faf6f79411dd6f12b5c39ffc45a9157966a9cc3511c6ab16b2030310d9461ea7e6a25c93c4f784f5a90810411f5aa13e048adc9e86fb23974e0e903fd72c5d2e837b3b5ebfb1"}, {0x1f, 0x1a, "ca51a459e4ccd7c0d88208702c22d914cf14bac8d13389efe16bd1a397296499513f42e5ec5f158410cbbbfa2c0f3e674ff2f6503be3064a63ecbc7ee0558bc45b5762c88a858aa5ad7c5c4e9c5cb74aba814b1ef31ee11f58c53772219b28f8231aaf83ca103e9fe7aa916345a30f83147be29ed49df677d6e2fd16bd97c48262e49d824bd005b4a69210ea21bd5cf6b86e9c12f8881df3cb1df5dffc7c64421ce05dd55b531ef5e32fab5f8b6a799ce8f78a97ad5cd502c71a5670d9370624309bdbe846ae07451a0af166c1a83184f4a09473df"}, {0x1, 0x4, "f9080905c982ac18818100eeea04bf8c18aec46b7b7ec0e129c8860cc52e4ff41f28d3fc1f"}]}}}}}}) semctl$GETPID(r3, 0x2, 0x4, &(0x7f0000000800)=""/85) bind$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x0, 0xac1400ff}, 0x10) 5.09059ms ago: executing program 6 (id=25): setrlimit(0x1, &(0x7f0000000000)={0xc, 0xffffffffffffffff}) getitimer(0x1, 0xfffffffffffffffe) chroot(&(0x7f0000000740)='.\x00') ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000300)={0x2, &(0x7f00000000c0)=[{}, {0x1}]}) getrlimit(0x3, &(0x7f0000000200)) sysctl$kern(&(0x7f00000000c0)={0x1, 0x4e}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x2000, 0x0, 0x37) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x40) ioctl$WSDISPLAYIO_USEFONT(r0, 0x80585750, &(0x7f0000000140)={'./file1\x00', 0x8, 0x8, 0x0, 0x1, 0x1, 0x40, 0x1, 0x1, 0x0, 0x4, 0x2}) mknod(&(0x7f0000000040)='./file0\x00', 0x118a, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf79e5) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) ioctl$FIONREAD(r1, 0xc02069b6, &(0x7f00000001c0)) setreuid(0xee00, 0x0) r2 = getuid() chown(&(0x7f0000000040)='./file0\x00', r2, 0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080045f40038006700000006907901ac14007b8a0daa4e224e233030d505ba138b4f8a8513ca05f83a62b537e911b6f2aca9c81abe4998894974fa4a340362f8", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="900282009078fffc0101080a000000087fffffff00000000"]) futimens(r0, &(0x7f0000000000)=[{0x9, 0xfffffffffffffffe}, {0x2, 0xffffffffffffffff}]) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x1000000000029, 0x9, &(0x7f0000000040)="03000000", 0x4) connect(r3, &(0x7f0000000000)=@in6={0x1c, 0x18, 0x2, 0x8f38, "ffe54a09470300261febf2fc8dc83304", 0x1}, 0x1c) closefrom(r3) r4 = open(&(0x7f0000000040)='./file1\x00', 0x20000, 0x110) write(r4, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) setresgid(0x0, 0x0, 0x0) setresgid(0xffffffffffffffff, 0x0, 0x0) fchown(0xffffffffffffffff, r2, 0x0) ftruncate(r4, 0x8) truncate(&(0x7f0000000080)='./file1\x00', 0x5) closefrom(r4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 4.781807ms ago: executing program 0 (id=26): ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0xc, 0xc, 0x5, 0x9}, {0x80, 0xff, 0xd2, 0x6}]}) sysctl$net_inet_tcp(&(0x7f0000000000)={0x7, 0x2, 0x2, 0xd}, 0x4, 0x0, 0x0, 0x0, 0x0) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0xbe, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) sysctl$kern(0x0, 0x0, &(0x7f00000000c0)="c2a6500000019324b9b7a065af1faf4a1532d36083c8c73a28ce546a06907f80ffffffff51d886fc83b4e42b47", &(0x7f0000000000)=0x2d, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x28, 0x0}) write(r0, &(0x7f00000002c0)="f81ad30100060000000100000000", 0xe) 299.131µs ago: executing program 5 (id=27): clock_gettime(0x2, &(0x7f0000000000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000b40)="00000000c21e6ed7eda4f5903abf65b18d7c51f78b06cc3a5840c04c2a649b1400000000fafd3493776665d4cd12c63d34", 0x31}], 0x1, 0x0, 0x0, 0xd}, 0x2) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r0 = socket(0x10, 0x1, 0x0) ioctl$FIONREAD(r0, 0xc0206923, &(0x7f00000001c0)) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r1, 0xc0206922, &(0x7f00000001c0)) msync(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) r2 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) futimens(r2, &(0x7f0000000080)=[{0x2, 0x3}, {0x3ff, 0x9}]) ioctl$TIOCSETA(r2, 0xc4504444, &(0x7f0000000740)={0xbe, 0xb, 0x1, 0x20000003, "0400091200000000000048000d00000000002f00", 0xb, 0xfffffffe}) 0s ago: executing program 1 (id=28): getrlimit(0x7, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x165) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x35, &(0x7f0000000200), 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="8a16d124", 0x4}], 0x1, 0x0) socket(0x2, 0x3, 0x7) open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x167) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x19, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xc, 0xc, 0x5, 0x9}, {0x80, 0xff, 0xd2, 0x2}, {0xc, 0xb, 0x9, 0x8009}]}) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0xbe, 0x0) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000400)={0x3, &(0x7f0000000000)=[{0x40, 0x9, 0xf7, 0x6}, {0x24, 0x0, 0x2, 0x4}, {0x6, 0x2, 0xe4, 0x4000800}]}) sysctl$kern(0x0, 0x0, &(0x7f00000000c0)="c2a6500000019324b9b7a065af1faf4a1532d36083c8c73a28ce546a06907f80ffffffff51d886fc83b4e42b47bfc59fb59633dd22eda8d6c9db110dc8d2bd6cedaf33016f", &(0x7f0000000000)=0x45, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETWF(r4, 0x80104277, &(0x7f0000000040)={0x28, 0x0}) write(r4, &(0x7f00000002c0)="f81ad30100060000000100000000", 0xe) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x200100000001d, &(0x7f0000000000), 0x0) close(r3) r6 = open(&(0x7f0000000080)='./file0\x00', 0x10a92, 0x106) r7 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f0000000140)="7f0312", 0x3}], 0x1, 0x0) mmap(&(0x7f00003d6000/0x1000)=nil, 0x1000, 0x3, 0x2810, r6, 0x800000000000000) truncate(&(0x7f0000000100)='./file0\x00', 0x2) r8 = socket(0x2, 0x2, 0x0) connect$unix(r8, &(0x7f00000001c0)=@file={0x8, 0x0, './file0\x00'}, 0xa) socket(0x2, 0x2, 0x0) chmod(&(0x7f0000000040)='.\x00', 0x35e) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.129' (ED25519) to the list of known hosts. WuAvRmNI_NfG:a ulStP(L0 xNfOffTf fLaOW80E6Rc6EDa 9O20N 0T,RA P0 xE98XI, T0 a, 10 ) -Stopped at proc_trampoline+0xc7: movl $0,%gs:0x688 TID PID UID PRFLAGS PFLAGS CPU COMMAND * 43994 75203 0 0 0 1 syz-executor 131271 58612 0 0 0x4000000 0K syz-executor proc_trampoline() at proc_trampoline+0xc7 end of kernel end trace frame: 0x7dacf54841a0, count: 14 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{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic *cpu0: uvm_fault(0xfffffa806c6a9200, 0x98, 0, 1) -> e ddb{1}> trace proc_trampoline() at proc_trampoline+0xc7 end of kernel end trace frame: 0x7dacf54841a0, count: -1 ddb{1}> show registers rdi 0 rsi 0 rbp 0xffff8000383a3cc0 rbx 0 rdx 0 rcx 0xffff8000fffeefa8 rax 0x2a r8 0xffff8000383a3bf0 r9 0x1 r10 0x959ffd546632c1e6 r11 0x69b536d8c4d00166 r12 0 r13 0 r14 0 r15 0 rip 0xffffffff8341d4c7 proc_trampoline+0xc7 cs 0x8 rflags 0x246 rsp 0xffff8000383a3c40 ss 0 proc_trampoline+0xc7: movl $0,%gs:0x688 ddb{1}> show proc PROC (syz-executor) tid=43994 pid=75203 tcnt=2 stat=onproc flags process=0 proc=0 runpri=50, usrpri=50, slppri=16, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff8000fffee2b0,0xffff8000fffee7f0 process=0xffff80002a37c9b8 user=0xffff80003839e000, vmspace=0xfffffa806c6a99a0 estcpu=36, cpticks=2, pctcpu=0.0, user=2, sys=0, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND *75203 43994 4435 0 7 0 syz-executor 75203 140360 4435 0 3 0x4000080 fsleep syz-executor 62576 178751 29234 0 2 0 syz-executor 62576 316135 29234 0 3 0x4000080 fsleep syz-executor 58612 428582 47195 0 2 0 syz-executor 58612 131271 47195 0 7 0x4000000 syz-executor 65533 274519 32541 60928 2 0x1000010 syz-executor 65533 379456 32541 60928 3 0x5000090 fsleep syz-executor 90086 73690 477 0 2 0 syz-executor 90086 523813 477 0 3 0x4000080 fsleep syz-executor 50290 505795 28317 0 2 0 syz-executor 50290 9150 28317 0 3 0x4000080 fsleep syz-executor 1008 345821 41714 0 2 0 syz-executor 49547 307535 20558 0 2 0 syz-executor 49547 190706 20558 0 3 0x4000080 ttyopn syz-executor 49547 381941 20558 0 3 0x4000080 fsleep syz-executor 49547 70956 20558 0 3 0x4000080 fsleep syz-executor 41714 446228 70400 0 3 0x82 nanoslp syz-executor 32541 336338 70400 0 3 0x82 nanoslp syz-executor 47195 166421 70400 0 3 0x82 nanoslp syz-executor 28317 190186 70400 0 3 0x82 nanoslp syz-executor 477 86879 70400 0 2 0x2 syz-executor 20558 26962 70400 0 2 0x2 syz-executor 29234 394797 70400 0 3 0x82 nanoslp syz-executor 4435 515308 70400 0 3 0x82 nanoslp syz-executor 70400 489808 92287 0 3 0x82 kqread syz-executor 92287 123472 1352 0 3 0x10008a sigsusp ksh 1352 496622 68752 0 3 0x98 kqread sshd-session 68752 459808 2159 0 3 0x92 kqread sshd-session 69925 101410 1 0 3 0x100083 ttyin getty 2159 92200 1 0 3 0x88 kqread sshd 96214 211288 23329 74 3 0x1100092 bpf pflogd 23329 393367 1 0 3 0x80 sbwait pflogd 38291 250903 60133 73 3 0x1100090 kqread syslogd 60133 47364 1 0 3 0x100082 sbwait syslogd 2033 382620 1 0 3 0x100080 kqread resolvd 17719 288287 77857 77 3 0x100092 kqread dhcpleased 80750 287079 77857 77 3 0x100092 kqread dhcpleased 77857 366022 1 0 3 0x80 kqread dhcpleased 23239 262100 0 0 3 0x14200 bored smr 6848 513526 0 0 2 0x14200 zerothread 17846 298482 0 0 3 0x14200 aiodoned aiodoned 59254 100643 0 0 3 0x14200 syncer update 91589 361417 0 0 3 0x14200 cleaner cleaner 77297 136278 0 0 3 0x14200 reaper reaper 39188 337706 0 0 3 0x14200 pgdaemon pagedaemon 46870 302012 0 0 3 0x14200 bored viomb 82344 250637 0 0 3 0x40014200 acpi0 acpi0 18801 111402 0 0 3 0x40014200 idle1 58841 404617 0 0 3 0x14200 bored softnet1 58007 395657 0 0 3 0x14200 bored softnet0 54428 217133 0 0 3 0x14200 bored systqmp 93872 7440 0 0 3 0x14200 bored systq 10293 117116 0 0 3 0x14200 tmoslp softclockmp 59863 297757 0 0 3 0x40014200 tmoslp softclock 41498 430537 0 0 3 0x40014200 idle0 1 118954 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks CPU 1: exclusive mutex &pmap->pm_mtx r = 0 (0xfffffa806c4a1410) #0 witness_lock+0x5f1 #1 mtx_enter+0x4b4 #2 pmap_enter+0x24b #3 uvm_fault_lower_lookup+0x369 #4 uvm_fault_lower+0x89 #5 uvm_fault+0x274 #6 upageflttrap+0xa9 #7 usertrap+0x430 #8 recall_trap+0x8 Process 75203 (syz-executor) thread 0xffff8000fffeefa8 (43994) shared rwlock uobjlk r = 0 (0xfffffa806db0f800) #0 witness_lock+0x5f1 #1 rw_do_enter_read+0x3e8 #2 uvm_fault_lower_lookup+0x53 #3 uvm_fault_lower+0x89 #4 uvm_fault+0x274 #5 upageflttrap+0xa9 #6 usertrap+0x430 #7 recall_trap+0x8 shared rwlock vmmaplk r = 0 (0xfffffa806c6a9aa0) #0 witness_lock+0x5f1 #1 rw_do_enter_read+0x3e8 #2 uvmfault_lookup+0x122 #3 uvm_fault_check+0x4f #4 uvm_fault+0x106 #5 upageflttrap+0xa9 #6 usertrap+0x430 #7 recall_trap+0x8 exclusive mutex &pmap->pm_mtx r = 0 (0xfffffa806c4a1410) #0 witness_lock+0x5f1 #1 mtx_enter+0x4b4 #2 pmap_enter+0x24b #3 uvm_fault_lower_lookup+0x369 #4 uvm_fault_lower+0x89 #5 uvm_fault+0x274 #6 upageflttrap+0xa9 #7 usertrap+0x430 #8 recall_trap+0x8 Process 58612 (syz-executor) thread 0xffff8000fffee2b0 (131271) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff83b41440) #0 witness_lock+0x5f1 #1 syscall+0xaf4 #2 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 11063 12152K 12154K 166960K 12171 0 pcb 18 12K 12K 166960K 19 0 rtable 240 7K 7K 166960K 355 0 pf 34 17K 18K 166960K 50 0 ifaddr 43 7K 7K 166960K 47 0 ifgroup 55 2K 2K 166960K 62 0 sysctl 3 1K 9K 166960K 8 0 counters 70 37K 37K 166960K 78 0 ioctlops 0 0K 4K 166960K 1494 0 iov 0 0K 0K 166960K 1 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1295 81K 81K 166960K 1383 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 1K 166960K 2 0 VM map 2 1K 1K 166960K 2 0 sem 3 0K 0K 166960K 3 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 18 65K 89K 166960K 159 0 sigio 0 0K 0K 166960K 1 0 proc 72 115K 147K 166960K 557 0 subproc 72 4K 4K 166960K 72 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 1 0K 0K 166960K 5 0 in_multi 99 7K 7K 166960K 100 0 ether_multi 1 0K 0K 166960K 1 0 mrt 0 0K 0K 166960K 3 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 49 228K 228K 166960K 49 0 exec 0 0K 1K 166960K 382 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 238 159K 168K 166960K 3203 0 UVM aobj 3 2K 2K 166960K 3 0 pinsyscall 43 86K 102K 166960K 1315 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 NDP 28 2K 2K 166960K 30 0 temp 35 9110K 9174K 166960K 3947 0 kqueue 13 20K 22K 166960K 26 0 SYN cache 2 16K 16K 166960K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 26 0 0 1 0 1 1 0 8 0 rtpcb 120 34 0 31 1 0 1 1 0 8 0 rtentry 176 111 0 1 5 0 5 5 0 8 0 unpcb 144 51 0 32 1 0 1 1 0 8 0 syncache 336 4 0 4 1 0 1 1 0 8 1 tcpcb 736 13 0 9 1 0 1 1 0 8 0 arp 136 18 0 0 1 0 1 1 0 8 0 inpcb 328 77 0 67 2 0 2 2 0 8 0 nd6 152 24 0 0 1 0 1 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 ppxss 1192 3 0 3 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 19 0 0 1 0 1 1 0 8 0 pfstkey 128 19 0 0 1 0 1 1 0 8 0 pfstate 448 19 0 0 3 0 3 3 0 8 0 pfrule 1360 21 0 16 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 453 0 0 29 0 29 29 0 8 0 art_table 40 454 0 0 5 0 5 5 0 8 0 art_node 32 111 0 11 1 0 1 1 0 8 0 semapl 72 1 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1608 0 138 93 0 93 93 0 8 0 ffsino 296 1608 0 138 114 0 114 114 0 8 0 nchpl 144 1836 0 132 64 0 64 64 0 8 0 vnodes 216 1708 0 0 95 0 95 95 0 8 0 namei 1024 5614 0 5614 2 0 2 2 0 8 2 percpumem 16 54 0 4 1 0 1 1 0 8 0 kstatmem 264 31 0 4 2 0 2 2 0 8 0 scxspl 216 6277 0 6277 3 2 1 2 1 8 1 plimitpl 152 32 0 14 1 0 1 1 0 8 0 sigapl 424 476 0 428 7 0 7 7 0 8 1 knotepl 120 53 0 0 2 0 2 2 0 8 0 kqueuepl 224 24 0 14 1 0 1 1 0 8 0 pipepl 344 128 0 101 3 0 3 3 0 8 0 fdescpl 528 460 0 428 3 0 3 3 0 8 0 filepl 160 1683 0 1465 10 0 10 10 0 8 0 lockfpl 104 25 0 23 1 0 1 1 0 8 0 lockfspl 48 13 0 11 1 0 1 1 0 8 0 sessionpl 144 24 0 15 1 0 1 1 0 8 0 pgrppl 48 32 0 15 1 0 1 1 0 8 0 ucredpl 104 127 0 113 1 0 1 1 0 8 0 zombiepl 144 428 0 428 1 0 1 1 0 8 1 processpl 1232 476 0 428 5 0 5 5 0 8 1 procpl 664 509 0 452 5 0 5 5 0 8 0 sockpl 752 163 0 131 4 0 4 4 0 8 0 mcl64k 65536 1 0 0 1 0 1 1 0 8 0 mcl16k 16384 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 2 0 0 1 0 1 1 0 8 0 mcl4k 4096 122 0 0 16 0 16 16 0 8 0 mcl2k 2048 18 0 0 3 0 3 3 0 8 0 mtagpl 96 3 0 0 1 0 1 1 0 8 0 mbufpl 256 154 0 0 10 0 10 10 0 8 0 bufpl 280 2312 0 105 158 0 158 158 0 8 0 anonpl 32 5254 0 0 43 0 43 43 0 246 0 amapchunkpl 152 8842 0 8348 23 0 23 23 0 158 4 amappl16 200 1572 0 1554 5 0 5 5 0 8 4 amappl15 192 8 0 8 1 0 1 1 0 8 1 amappl14 184 433 0 432 1 0 1 1 0 8 0 amappl13 176 127 0 114 1 0 1 1 0 8 0 amappl12 168 708 0 677 2 0 2 2 0 8 0 amappl11 160 4 0 4 1 0 1 1 0 8 1 amappl10 152 66 0 52 1 0 1 1 0 8 0 amappl9 144 275 0 275 1 0 1 1 0 8 1 amappl8 136 107 0 105 1 0 1 1 0 8 0 amappl7 128 144 0 130 1 0 1 1 0 8 0 amappl6 120 156 0 153 1 0 1 1 0 8 0 amappl5 112 110 0 100 1 0 1 1 0 8 0 amappl4 104 301 0 278 1 0 1 1 0 8 0 amappl3 96 1587 0 1471 3 0 3 3 0 8 0 amappl2 88 543 0 483 2 0 2 2 0 8 0 amappl1 80 10557 0 9944 15 0 15 15 0 8 2 amappl 88 2474 0 2307 4 0 4 4 0 92 0 uvmvnodes 80 101 0 0 3 0 3 3 0 8 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 2 0 0 1 0 1 1 0 8 0 uaddrrnd 24 460 0 428 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 460 0 428 1 0 1 1 0 8 0 vmmpekpl 168 5781 0 5749 2 0 2 2 0 8 0 vmmpepl 168 38721 0 36788 86 0 86 86 0 357 1 vmsppl 488 459 0 428 5 0 5 5 0 8 0 rwobjpl 80 14503 0 13475 24 0 24 24 0 8 1 pdppl 4096 927 0 856 95 12 83 83 0 8 12 pvpl 32 11475 0 0 93 0 93 93 0 265 0 pmappl 256 459 0 428 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 268 0 15 8 0 8 8 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffffffff8399fff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 x86_bus_space_io_read_4(b008,0) at x86_bus_space_io_read_4+0x37 acpitimer_delay(1) at acpitimer_delay+0x57 comcnputc(800,2d) at comcnputc+0x29b cnputc(2d) at cnputc+0x67 db_putchar(2d) at db_putchar+0x36d kprintf() at kprintf+0x29c5 db_printf(ffffffff8345fc75) at db_printf+0x9b fault(ffffffff8351e98f) at fault+0xa7 kpageflttrap(ffff80002fb8b650,98) at kpageflttrap+0x37d kerntrap(ffff80002fb8b650) at kerntrap+0x19d alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b end trace frame: 0xffff80002fb8b800, count: 0 ddb{0}> trace x86_ipi_db(ffffffff8399fff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 x86_bus_space_io_read_4(b008,0) at x86_bus_space_io_read_4+0x37 acpitimer_delay(1) at acpitimer_delay+0x57 comcnputc(800,2d) at comcnputc+0x29b cnputc(2d) at cnputc+0x67 db_putchar(2d) at db_putchar+0x36d kprintf() at kprintf+0x29c5 db_printf(ffffffff8345fc75) at db_printf+0x9b fault(ffffffff8351e98f) at fault+0xa7 kpageflttrap(ffff80002fb8b650,98) at kpageflttrap+0x37d kerntrap(ffff80002fb8b650) at kerntrap+0x19d alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b dovutimens(ffff8000fffee2b0,fffffa8069a39600,ffff80002fb8b810) at dovutimens+0x368 sys_futimens(ffff8000fffee2b0,ffff80002fb8b960,ffff80002fb8b8b0) at sys_futimens+0xb3 syscall(ffff80002fb8b960) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x8b257320f80, count: -18 ddb{0}> machine ddbcpu 1 Stopped at proc_trampoline+0xc7: movl $0,%gs:0x688 proc_trampoline() at proc_trampoline+0xc7 end of kernel end trace frame: 0x7dacf54841a0, count: 14 ddb{1}> trace proc_trampoline() at proc_trampoline+0xc7 end of kernel end trace frame: 0x7dacf54841a0, count: -1