last executing test programs: 360.311388ms ago: executing program 2 (id=3): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) ioctl$BIOCSBLEN(r1, 0xc0044266, &(0x7f0000000100)=0x5) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000500)={'tap', 0x0}) pread(r0, &(0x7f0000000600)="e7077b6629e0397383eaeac9193e79db7bbbad786e7bbb921dff532158d0b49a3e7de9f2d8fdefa9e6fddc16bcd369b9fc28dc5e", 0x34, 0x4) ioctl$BIOCIMMEDIATE(r0, 0x80044270, &(0x7f0000000000)=0xfffffffa) syz_emit_ethernet(0x98, &(0x7f0000000000)={@broadcast, @random="94ea09066dbd", [], {@ipv6={0x86dd, {0x0, 0x6, "db8344", 0x8, 0x11, 0x0, @empty, @mcast2, {[], @udp={{0x0, 0x0, 0x8}}}}}}}) mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2802) r2 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCRSETTFLAGS(r2, 0xc450444a, &(0x7f0000000280)={{'./file0\x00', './file0\x00', 0x1, 0xfb}, 0x0, 0x428, 0xa30c333, 0x0, 0x1, 0xf2e, 0x400, 0x2, 0x1020003}) r3 = socket(0x11, 0x3, 0x0) sendto$unix(r3, &(0x7f0000000000)="b10005016000009f0500000007000000331c13fecea10500fef96ecfc72fd3357a068da3a5673039d2d236acf20b7804be38164991f7cccf5f882b297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b672f4d335c223e7d026ba8af630037282112000000720fd38bfbb770c1f5a872c881e2772ec5a10400000000000000361b1257aea8c5d0002012020000000000880d6633c556ae9be371a3f8343712051eeab71d89000407000000800420000000", 0xb1, 0x0, 0x0, 0x0) ktrace(&(0x7f00000000c0)='./bus\x00', 0x1, 0x0, 0x0) 338.037922ms ago: executing program 5 (id=6): ioctl$DIOCGETRULE(0xffffffffffffff9c, 0xcd604407, &(0x7f0000000000)={0x6, 0x959c, 0x0, './file0\x00', './file0\x00', 0x0, "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"}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD(0xffffffffffffffff, 0xc01864c1, &(0x7f0000000d80)={0x0, 0x2, 0xffffffffffffffff, 0x0, 0x7}) ioctl$DIOCCHANGERULE(r0, 0xcd60441a, &(0x7f0000000dc0)={0xff, 0x1, 0xc8c, './file0\x00', './file0\x00', 0x0, "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"}) (async) r1 = openat(r0, &(0x7f0000001b40)='./file0\x00', 0x0, 0xa0) r2 = dup3(r1, r0, 0x6) (async) ioctl$DIOCADDQUEUE(r1, 0xc148445d, &(0x7f0000001b80)={0x3e, 0x5, {'\x00', './file0\x00', './file0\x00', './file0\x00', {{0x6, 0x6}, {0x0, 0x9}, 0x9600000}, {{0x2, 0x7fffffff}, {0x3, 0x3}, 0x1}, {{0x6, 0x6}, {0x1, 0x2}, 0x2ca8}, {0xb, 0x400, 0x0, 0x9}, 0x0, 0x1, 0x5, 0x2, 0x7}}) chdir(&(0x7f0000001d00)='./file0\x00') (async) r3 = accept(r0, 0x0, &(0x7f0000001d40)) r4 = syz_open_pts() ioctl$TIOCSETA(r4, 0x802c7414, &(0x7f0000001d80)={0xa61a, 0x2, 0x7, 0xca, "7ceed0d8c0d6d20544a81372f7049339a958e0a8", 0x6, 0x28}) r5 = open(&(0x7f0000001dc0)='./file0\x00', 0x40, 0x20) ioctl$BIOCSETIF(r5, 0x8020426c, &(0x7f0000001e00)={'tap', 0x0}) ioctl$TIOCCONS(r2, 0x80047462, &(0x7f0000001e40)=0x1) (async) unveil(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)='w\x00') ioctl$TIOCCONS(r1, 0x80047462, &(0x7f0000001f00)=0x5c) (async) ioctl$VMM_IOC_RESETCPU(r0, 0x82405605, &(0x7f0000001f40)={0x3, 0x7fffffff, {[0x3, 0x10001, 0x8, 0xda9, 0x7fff, 0x100000000, 0x2041c939, 0x1, 0x5, 0x5, 0x9, 0x6, 0xfffffffffffffffa, 0x786, 0x8, 0x0, 0x2, 0x8], [0xa9, 0x6, 0x4, 0x8a, 0x8001, 0xffffffffffffffff, 0xd, 0x3, 0x5, 0x2e71], [0x0, 0x9, 0x9, 0x3cb, 0x36e40, 0x8000, 0x4], [0x1, 0x77e, 0x10001, 0x7fffffff, 0x5, 0x9], [{0x9, 0x40, 0x9, 0xc}, {0x6, 0x3e, 0x40, 0xfffffffffffffff8}, {0x5, 0x80000000, 0x0, 0x5f}, {0x2, 0x7, 0x6b9, 0x5bfe268b}, {0x401, 0x2, 0x2d3d, 0x6}, {0x200, 0x6, 0x0, 0x4}, {0x93, 0xfffffff8, 0x10000, 0x3}, {0x7fc0, 0x7, 0xd5, 0x6}], {0x94, 0x400, 0x7, 0xffffffffa983d95c}, {0x4, 0x10001, 0x7f73, 0x9}}}) (async, rerun: 64) ioctl$TIOCSETVERAUTH(r5, 0x8004741c, &(0x7f0000002180)=0x80000000) (rerun: 64) ioctl$VMM_IOC_CREATE(r5, 0xca605601, &(0x7f00000021c0)={0x10, 0x10, [{&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x3}, {&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, 0x7}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x101}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil, 0xffffffffffff685c}, {&(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x7}, {&(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ff7000/0x3000)=nil, 0x8}, {&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0xfffffffffffffffd}, {&(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x100000000}, {&(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x9}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fef000/0x11000)=nil, 0x5}, {&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000c00000/0x400000)=nil, 0xfffffffffffffc48}, {&(0x7f0000e72000/0x10000)=nil, &(0x7f0000d12000/0x4000)=nil, 0x4}, {&(0x7f0000cfd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x1}, {&(0x7f0000f0f000/0x1000)=nil, &(0x7f0000c65000/0x1000)=nil, 0x6}, {&(0x7f0000f66000/0x1000)=nil, &(0x7f0000f46000/0x3000)=nil, 0x5}], './file0\x00', 0xad, 0x5, 0xbdc, 0x4, [0x2, 0x80, 0x40, 0x400, 0xfff, 0xa2, 0x2, 0x401, 0x8, 0x6, 0xd, 0xf, 0x8, 0x9, 0x9, 0x5, 0x8, 0xfffff4d0, 0xbb7, 0x6, 0x9, 0x9, 0x4, 0x5, 0x3, 0x9, 0xff, 0x6, 0x26, 0x2, 0x6, 0x9, 0x1, 0xfffffffa, 0x1, 0x6, 0xfffffefd, 0x6, 0x2, 0x40, 0x7, 0xfff, 0x7f66, 0xaa, 0x6, 0x3, 0xffff, 0x4, 0x5, 0xd, 0x693, 0xd, 0x3d6, 0x5, 0xffff0001, 0x101, 0x6, 0x0, 0xffffffa9, 0x10000, 0x2af4, 0x1, 0x1, 0x2, 0x9e, 0xefa, 0x7, 0xf4, 0x6, 0x5, 0x2, 0x2, 0x61, 0x2, 0x6, 0x3ff, 0x9, 0x3, 0xffffffff, 0x5, 0xfffffffa, 0x8, 0xa, 0x2, 0x5, 0x5, 0xfffffffb, 0x3, 0x1, 0xf386, 0x8, 0x8, 0xc, 0x9, 0x4, 0xf02c, 0x32000, 0x2f, 0x2, 0x80000001, 0x3, 0x9, 0x7, 0x8, 0x400, 0x998, 0xb5, 0x0, 0xf6d, 0x0, 0x4, 0x1, 0x5, 0x0, 0x7, 0x5, 0x81, 0x7, 0x5, 0xffffffff, 0x0, 0x6, 0x4, 0x2, 0x0, 0x2, 0x40, 0x800, 0xfffffffc, 0x8, 0x830000, 0x3191, 0xff, 0x6, 0xff, 0x2, 0x3, 0x0, 0x7, 0x8000, 0x6, 0xffff, 0x7ff, 0x0, 0x2, 0x3, 0x10, 0xfffffff7, 0x2, 0x4, 0x800, 0x6, 0x9, 0x200, 0x0, 0xb, 0xc, 0x80, 0x800, 0x3, 0xfffffff9, 0x20, 0xa2c, 0x1, 0x4, 0x3b59, 0x341e, 0x3, 0x7, 0x8000, 0xffff, 0x101, 0x7b5, 0x5, 0x2, 0x3, 0xff, 0x3, 0x2, 0x5, 0x5, 0x7ff, 0xd, 0xfffffff5, 0x8, 0xffff0001, 0x63b69fa3, 0x6, 0xf08, 0x494fbac3, 0x101, 0xf, 0x1000, 0xcf, 0xfffffffb, 0x5, 0x5, 0x7, 0x6, 0x5, 0x1, 0x81, 0x8, 0x7, 0x9, 0x7, 0x4, 0x2, 0x7c5, 0x8, 0x8, 0x1, 0x8c21, 0x0, 0x4, 0x3b, 0x7, 0x0, 0x5, 0x5, 0x5, 0x8, 0x8f, 0x80000001, 0xb86, 0x6, 0x66045583, 0x3, 0xd9d, 0x7b, 0xe, 0x8, 0x6, 0x7, 0x401, 0x5, 0xa, 0x81, 0x1bb, 0xe22d, 0x1, 0x9, 0x2d1, 0xffffffff, 0x0, 0x7, 0x80, 0x3, 0x3, 0x2, 0xec1, 0x47, 0x7, 0x800, 0x1, 0x7, 0x7fffffff, 0xd795, 0x8b9, 0x0, 0xb, 0x0, 0x1a322580, 0x8, 0x1, 0x8000, 0x8001, 0x3, 0x7, 0x5, 0x8, 0x8, 0x80000000, 0xffff57c2, 0x3, 0x2, 0x1, 0xff, 0x7, 0x8, 0x6, 0xe8, 0x0, 0x2, 0x1, 0x17, 0x100, 0x9, 0x4, 0x1000, 0x8, 0xa6a, 0x4, 0x6, 0x8, 0x31, 0x1, 0x7, 0x1, 0x10000, 0x7, 0x7fffffff, 0x368, 0xd, 0xfffffe00, 0x3170cea9, 0x2, 0x7fffffff, 0x1, 0x4, 0x5, 0x86f, 0x401, 0xd, 0x4, 0x0, 0xfffffffa, 0x3, 0x100, 0xffffffff, 0xfff, 0x3800000, 0xfff, 0x7, 0x530, 0x1, 0x401, 0x1ff, 0xffff0000, 0xd8e5, 0x74e, 0x8, 0xfffffffa, 0xd01, 0x8, 0xd5, 0x1d2, 0x2b6, 0x57a, 0x7f, 0x0, 0x4, 0x401, 0x5, 0x3, 0x2, 0x9, 0x37, 0x6, 0x1, 0xfffff17b, 0x3, 0x401, 0xfffffffb, 0x3, 0xff, 0x1, 0x101, 0xb, 0x5ba656dc, 0x7, 0x8001, 0x400, 0x7f35, 0x3, 0x2d9b735b, 0x5, 0x0, 0x6, 0xfffffff9, 0x4, 0x3ff, 0x9, 0xab, 0xe, 0x4, 0xfffff2b2, 0x9, 0xfffffffe, 0x0, 0x8, 0x6, 0x9, 0x8, 0x1, 0x8de1, 0x3, 0x5, 0x1, 0x800, 0xcae, 0x3666, 0x40, 0x1, 0x7, 0x2, 0x5, 0xfffffffb, 0x7, 0x0, 0x2, 0x8, 0x7, 0x8000, 0x2, 0x8, 0x8, 0x7, 0x0, 0xfff, 0x7, 0x3, 0x12000, 0x1000, 0x95, 0x3, 0x0, 0x8, 0xb, 0x2, 0xffffffff, 0xe40, 0x2, 0x4, 0x8, 0xcdb7, 0xfffffffe, 0x0, 0x40, 0x0, 0x80000001, 0x6, 0x2, 0xe, 0x1, 0x6, 0x5, 0xfff, 0x4, 0xdd7, 0x1c00000, 0xfffffffb, 0x7557, 0x24, 0x1cf, 0x1ff, 0xa, 0x480d, 0x4, 0x1d6, 0x1, 0x80000000, 0x0, 0x4, 0x536d, 0x7, 0x0, 0x80, 0x53929501, 0x6, 0x7, 0x5, 0x29c00000, 0x2, 0x10001, 0x35, 0x80000000, 0xb2, 0x8, 0x3, 0x8, 0xa, 0xfffffffa, 0x7, 0x3, 0x101, 0xdaf, 0x80000000, 0xad, 0xfff, 0x6, 0x10, 0x6, 0x5, 0x2, 0x4, 0xf, 0x3, 0x9, 0x9, 0x3ff, 0x6, 0x9, 0x33ff, 0x1000, 0x1, 0x1, 0x4, 0x200, 0xb, 0x400, 0x8, 0x2, 0x3, 0x1, 0x1, 0x1, 0x3, 0x8, 0xffffffff, 0xbb7e, 0xb58]}) ioctl$TIOCSTOP(r0, 0x2000746f) connect$unix(r2, &(0x7f0000002bc0)=@file={0x9f, 0x1, './file0\x00'}, 0xa) (async) ioctl$BIOCSFILDROP(r1, 0x80044279, &(0x7f0000002c00)) (async) sysctl$kern(&(0x7f0000002c40)={0x0}, 0x0, &(0x7f0000002c80)="71aabf581d67391ccfe6f955abd72070005a232a684cdf2198b884e3ea3c49aa79535a8a1f32a30212a5789926591a22c9ce24edc1f37e443cc43267c854125671575a7193148819a64a1f6154aa680a305f3617fa5abe68bf77bb2c185765ae151d", &(0x7f0000002d00)=0x62, &(0x7f0000002d40)="e97ad9dd7785464ca2859c5884bed52d4fcd7f02a84e8e6d734e80f0277211d75cef7f6583e722508319e3ba3ea5f95c3690da20ec301bf12c122094f8fd7512d92a2a93a0af02d9b2a449b8f6542aa61f34c2a968a8e2", 0x57) ioctl$TIOCSFLAGS(r0, 0x8004745c, &(0x7f0000002dc0)=0x7fffffff) (async) ioctl$WSDISPLAYIO_GINFO(r1, 0x40185741, &(0x7f0000002e00)) (async) ioctl$WSDISPLAYIO_SVIDEO(r2, 0x80045745, &(0x7f0000002e40)=0x1) (async) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r5, 0xc01864c6, &(0x7f0000002ec0)={&(0x7f0000002e80)=[0x9], 0x1, 0x18002, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE(r6, 0xc01864c2, &(0x7f0000002f00)={0x0, 0x1, r3, 0x0, 0xb2}) (async) getsockopt$sock_cred(r5, 0xffff, 0x1022, &(0x7f0000002f40), &(0x7f0000002f80)=0xc) (async, rerun: 32) fsync(r3) (rerun: 32) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f00000044c0)={{'./file1\x00', './file0\x00', 0x8, 0x5}, &(0x7f0000002fc0)=[{'./file0\x00', './file0\x00', 0x40, 0x80}, {'./file0\x00', './file0\x00', 0x0, 0x5}, {'\x00', './file0\x00', 0x47, 0x55}, {'./file0\x00', './file0\x00', 0x28, 0xfc}, {'./file0\x00', './file0\x00', 0x40, 0x46}], 0x9, 0x5, 0x9, 0x1, 0x5, 0xe, 0x0, 0x1}) 337.33867ms ago: executing program 1 (id=2): setuid(0xffffffffffffffff) r0 = syz_open_pts() ioctl$TIOCCONS(r0, 0x80047462, &(0x7f0000000040)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x1000000029, 0x26, &(0x7f0000000000)="5ab7776a", 0x4) sync() 203.48191ms ago: executing program 5 (id=9): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000180)={'tap', 0x0}) ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc1084413, &(0x7f0000000040)={{0x4, './file0\x00', [{[@v6=@empty, @v4=@loopback], [0xd, 0x40], 0x0, 0x2}, {[@v6=@empty, @v6=@mcast1], [0x54], 0x4, 0x14}], {{0x246, 0x48, 0xfd, 0x802}, 0x6547, 0x409, 0xfff00000, 0x8001, 0x8, 0x17, 0x7}, {{0x0, 0x7, 0x1, 0x5}, 0x8001, 0xc86, 0x10007, 0x6, 0x3ff, 0xf}, @v4=@broadcast, 0x204, 0xa, 0x2, 0x0, 0xbf7, [[0xa, 0xffffffff], [0x3, 0x4]], [[0xfc000002, 0x4], [0xfffffff7, 0x1]], 0x9, [0x199, 0x79], 0x2, 0x18, 0x7, 0x1, 0x0, 0x9, 0xb, 0x83, 0x5, 0x8, 0x1, 0xce57, "0200"}}) select(0x40, &(0x7f0000000000)={0x8, 0x3c94, 0x9, 0x5, 0x80, 0xfff, 0x400, 0x20ce}, 0x0, 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) ioctl$FIONREAD(r1, 0xc028698d, &(0x7f0000000000)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xc9, 0x44, 0x6, 0x0, 0x6}, 0x80000000, 0xfffffffffffffffd, 0x2, 0x0, 0x1b9f, 0x1, 0x200023, 0x0, 0x0, 0xffffffff, 0x0, 0x5}) r2 = openat$pf(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$TIOCSETA(r2, 0xc1084425, &(0x7f0000000040)={0x1, 0x0, 0xfffffffe, 0x3, "210d0000000200000006000000000200007fffff", 0x7ffffffe}) ioctl$DIOCRGETADDRS(r2, 0xc4504446, &(0x7f0000000400)={{'./file1\x00', '\x00', 0x0, 0x2}, &(0x7f00000002c0)=[{@broadcast, '\x00', './file0\x00', 0x0, 0x8001, 0x18, 0x5, 0xcc, 0x7}, {@empty, '\x00', './file1\x00', 0x100, 0x7, 0x18, 0x3, 0x81, 0xe, 0x7f}, {@local={0xac, 0x14, 0x0}, '\x00', './file0\x00', 0xd, 0x0, 0x0, 0x6, 0xc, 0x69, 0x80}, {@multicast1, '\x00', './file0\x00', 0x7f9558f2, 0x1, 0x30, 0x3, 0x0, 0x3, 0x3}, {@remote={0xac, 0x14, 0x0}, '\x00', './file0\x00', 0x0, 0x2, 0x0, 0x23, 0x7, 0x2, 0x8}, {@broadcast, '\x00', './file0\x00', 0x401, 0x1583, 0x0, 0x1, 0x4, 0x6, 0x9}], 0x5, 0x6, 0x7fff, 0x5, 0x8001, 0x8, 0xa, 0x7fff}) kevent(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x8, 0x0) r3 = semget(0x0, 0x1, 0x281) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0xffff, 0x1022, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setresgid(0x0, r6, 0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000780)={{0x0, 0x0, r5, r6, 0x8f, 0x9, 0x0, 0x0, 0x62}, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x8}) setgroups(0x0, 0x0) setuid(0xffffffffffffffff) r7 = semget(0x0, 0x1, 0x281) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) preadv(r8, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) semop(r7, &(0x7f0000000000)=[{0x0, 0xfff8, 0x1000}], 0x1) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0, 0x21, 0x4b, 0xfffffff9}, {0x6, 0x6, 0x3, 0xfffff804}]}) sysctl$kern(0x0, 0x52, &(0x7f0000000100)="a4a6500000019324b9b7a004000000000000000294a404200000000000007c427ff842aa3efc901f05315480628f6ab22f19bb1fb3650b2258576295732523ccb020967731da16494165d7c9e66e62034cf66389416ac175463def", &(0x7f0000000000)=0x4d, 0x0, 0x0) mprotect(&(0x7f00007bf000/0x1000)=nil, 0x1000, 0x4) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x1000e, &(0x7f0000000200)=ANY=[]) 201.677573ms ago: executing program 6 (id=7): r0 = open(&(0x7f0000000300)='./file0\x00', 0x100, 0x100) mknod(&(0x7f0000000000)='./file0\x00', 0x2100, 0x2c65) open(&(0x7f0000000000)='./file0\x00', 0x9cab835cfdc52675, 0x40) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000340)="b10005010000009f05003f0107000000211c13fecea79c5dfaf66e8d0300000000000000fdef3044d2d236acf20bf404be01000000f7c8cf5f8823297be1aa0504000051e2f0ad3ebbc25769a51f139b672f335c22db830c032bfa896443c32618210000720fd38bdb0000fd54c125191b1257aea8c500001602fbfe0c2300008abf090000000008e37193f834371205050052fbe03f49b11b7aaeb70000fca65361ba84913f0100000000000006000000", 0xb1, 0x408, 0x0, 0x0) ioctl$VMM_IOC_RESETCPU(0xffffffffffffffff, 0x82405605, &(0x7f00000000c0)={0xf, 0x8000148, {[0x3, 0x4, 0xc45397f, 0x6, 0x5, 0x7fff, 0x0, 0x40000000000, 0x7, 0x400000001, 0x200, 0x91c, 0x8, 0x2000180, 0x0, 0x0, 0x76, 0xffffffffffffbff7], [0x10, 0x9, 0x1004, 0x7, 0x1, 0x1, 0x8, 0x3, 0xffffffffffffffff, 0x3], [0x6, 0x0, 0x6, 0x800000000b, 0x10000, 0x210, 0x1000002], [0x100000000, 0x1000010801, 0xfffffffffffff5d5, 0x9, 0x3, 0x8000000], [{0x0, 0x2007, 0xfffffbfb, 0x7}, {0x0, 0x9c, 0x4, 0x338}, {0x2, 0x7fffffff, 0x0, 0x7f}, {0x8, 0xfffffc00, 0x2, 0xfffffffff7fffffd}, {0x804, 0x8, 0x0, 0xb}, {0x1f, 0x80000000, 0x0, 0x7}, {0xf38, 0x1, 0x1ff, 0x1}, {0x3, 0xfffd, 0x8001, 0x2}], {0x8, 0x3, 0xfffffff4, 0x8}, {0x6, 0xffffbfc0, 0x41c, 0x7}}}) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x5900) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x9bf2d3725864749b) ioctl$BIOCSETIF(r2, 0x80084904, &(0x7f0000000380)={'tap', 0x0}) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) setrlimit(0x8, &(0x7f0000000140)={0xa, 0x5a}) r3 = openat$wskbd(0xffffffffffffff9c, &(0x7f00000014c0), 0x1, 0x0) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000180)=@in6, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000500)=""/227, 0xe3}, {&(0x7f0000000600)=""/52, 0x34}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000780)=""/102, 0x66}], 0x4, &(0x7f0000000840)=""/61, 0x3d}, 0x2041) fcntl$getown(r3, 0x5) r4 = syz_open_pts() close(r4) sysctl$net_inet_udp(&(0x7f0000000000)={0x4, 0x2, 0x11, 0x6}, 0x4, 0x0, 0x0, 0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000000029, 0x9, &(0x7f0000000040)="03000000", 0x4) setsockopt(r5, 0x1000000000029, 0xc, &(0x7f0000000000), 0x14) sysctl$net_inet_ipip(&(0x7f0000000740)={0x4, 0x2, 0x4, 0x1}, 0x4, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r7, &(0x7f0000000200)=[{&(0x7f0000000100)="19", 0xfffffe98}], 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6099cea600083a03cb697a653e336f116ff33fb91e49efc0c3d92240fd58000000500000000000ff02"]) writev(r4, &(0x7f0000000440)=[{&(0x7f0000000080)='\b\x00', 0x2}], 0x1) fchdir(r7) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9f, 0x0) ioctl$TIOCSETA(r6, 0x802c7414, &(0x7f00000000c0)={0x0, 0x7, 0x7, 0x4, "e782b90f67c531415a1848e6a13f100a31199c9a", 0x10000, 0x4}) write(r0, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) 199.230753ms ago: executing program 1 (id=10): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000000029, 0xa, &(0x7f0000000040)="03000000", 0x4) setsockopt(r0, 0x26, 0x2, &(0x7f0000000000)="04000000", 0x4) 186.549813ms ago: executing program 4 (id=5): mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xa) setreuid(0x0, 0xee01) r0 = semget(0x0, 0x1, 0x281) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setresgid(r3, r3, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000780)={{0x0, r3, r2, r3, 0x8f, 0x9, 0x0, 0x0, 0x62}, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x8}) setreuid(r2, r2) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000180)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x80, 0x1, 0x4b, 0x5}, {0x6c, 0x81, 0xfc, 0x7}, {0x6, 0x6, 0x1, 0xd}]}) sysctl$kern(0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIONREAD(r4, 0x4004667f, &(0x7f0000000080)) ioctl$BIOCSETF(r4, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r5, 0x0, 0x69, 0x0, 0x0) syz_emit_ethernet(0x1000e, &(0x7f0000000200)=ANY=[]) r6 = getuid() setreuid(0x0, r6) 127.171266ms ago: executing program 1 (id=11): kevent(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x7ffd, &(0x7f0000000240)={0x5, 0x2}) (async, rerun: 32) r0 = socket$inet(0x2, 0x3, 0x0) (rerun: 32) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001200), &(0x7f0000001240)=0xc) (async) readv(0xffffffffffffffff, &(0x7f0000000a40)=[{0x0}, {&(0x7f0000000600)=""/251, 0xfb}], 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000002c0)="ed", 0x1) recvmmsg(r2, &(0x7f0000000880)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x5286}, 0x38, 0x840, 0x0) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) (async) execve(0x0, 0x0, 0x0) (async) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000240)="ea00000100000000", 0xc) r3 = openat$pf(0xffffffffffffff9c, &(0x7f0000001000), 0x10000, 0x0) (async) r4 = socket$inet(0x2, 0x8003, 0x0) setsockopt(r4, 0x0, 0x24, 0x0, 0x0) (async, rerun: 64) ioctl$DIOCRCLRTSTATS(r3, 0xc4504441, &(0x7f0000002100)={{'./file0\x00', './file0\x00', 0x20, 0xfd}, &(0x7f0000000200), 0x428, 0x8a, 0x9, 0x0, 0x9, 0x8, 0x12, 0x40000008}) (rerun: 64) sendto$inet(r0, 0x0, 0x0, 0x2, &(0x7f0000000040)={0x10, 0x2, 0x3, 0xffffffff}, 0x10) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) setitimer(0x2, &(0x7f00000000c0)={{0xffffffff}, {0x8, 0x3}}, &(0x7f0000000100)) 126.965275ms ago: executing program 0 (id=1): sysctl$net_inet_tcp(&(0x7f0000000080)={0x4, 0x18, 0x6, 0x9}, 0x4, &(0x7f0000000300)="9b0214c3eb987ab7fe4189c99e805e6e84d356960798a692992117d6728436ba1bd87f42e3303eac3846520d050712f838130efce33f524b3fa75085f35dfa4dc7e149d4d6d06a3f23616e774c02f1a07bee7385e6664282cb6988f8d9cae75e39a5a11e32e0e6ebd635450b2eba540af7f2aa5dbfbdd900a0da9e274f50acd76b5c567049ef436dbea0d7562f52950fa5ef6ec2bd02adc7f1fe850c081d95dcf4f06a852ab475cca257352828a76e5334be562595e894238b96ca5d4d3f670feac9b4e8aa9bef19525cb6f7e8570b2a374f1408341ed45bb7ad3fb975ffc080e963cb9a8bd949ee0fc6dbceb7d956e658a5673cc947b3e88aa810f8ed7cca1021020000000000001345daa49507756f49775275ca390b94e85d5a95b8bdacb9429c25483a9275d0da3b561c6adc3c141f1b7e1cf2785198a318bdbdc9ac0a623855e941dc1872fcb045e0d9df1ecc6357ee21e2b0802cb60eec6a34396ce1e34e8a0bdd5e94723235f0675fad5315e7eecc3e11347f40e67a8c0ae4428f0760c70e1dd7873e27142bbae1a7e44de453a073c799353d46dd81439b115afb2e353e3bb073e3342773216b07e49ca4799e51ceacf9df0fd2dbe9a8eb3770ea880f76e6f4588ffb7d82693a096344671843a1f2082612b09a507c6e505ff594828b388f9ed85f1602a20561aed73c87e1ef080f7d9d6a8a38d4a3151c41741dd196f4f7859e071fc98111cc9024f790ce68", &(0x7f00000002c0)=0x210, 0x0, 0x0) r0 = syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000000)={0x7, 0x4b2c, 0x3, 0x0, "9225832321fb1a184146e083aa442fc45b5bb30a", 0x200, 0x16000}) sysctl$net_inet_ah(&(0x7f0000004d80)={0x4, 0x2, 0x33, 0x2}, 0x4, 0x0, 0x0, 0x0, 0x0) 126.484522ms ago: executing program 4 (id=12): mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x801) 125.805958ms ago: executing program 4 (id=13): select(0x40, &(0x7f0000000180)={0xfffffffffffffffd, 0x44809e9d, 0xfffffffffffffffb, 0xfffffffeffffffff, 0x2000000000000000, 0x210, 0x8, 0x7}, 0x0, 0x0, 0x0) syz_emit_ethernet(0x62, &(0x7f0000000240)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x17, 0x54, 0x66, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x1, @multicast1}, @icmp=@parameter_prob={0xc, 0x1, 0x0, 0x0, 0xc, 0x0, {0xe, 0x4, 0x0, 0x1b, 0xfffc, 0x0, 0x0, 0x8, 0x1, 0xf0, @multicast1, @multicast1, {[@generic={0x0, 0x7, "67e7907b2e"}, @noop, @rr={0x7, 0xf, 0x7, [@empty, @empty, @rand_addr=0x2]}, @lsrr={0x83, 0xb, 0x10, [@multicast1, @multicast2]}]}}}}}}}) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0x285b9e) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) r0 = open(&(0x7f0000000080)='./file1\x00', 0x40, 0x132) r1 = openat$diskmap(0xffffffffffffff9c, &(0x7f0000000180), 0x80, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x10000) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000040)={0xc382, 0x68e, 0x2, 0x7, "4d4401230ffb8672156839ae2fc691fe0f3eb5cd", 0x45d4013, 0x3}) ioctl$FIONBIO(r0, 0x82907003, &(0x7f0000000140)=0x1) 122.779943ms ago: executing program 7 (id=8): mkdir(&(0x7f0000000180)='./file0\x00', 0x119) access(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket(0x2, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x40) shutdown(r0, 0x2) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setuid(0xffffffffffffffff) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) r2 = socket$inet(0x2, 0x1, 0x6) ioctl$FIONREAD(r2, 0x80206979, &(0x7f0000000100)) ioctl$BIOCPROMISC(r1, 0x20004269) r3 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f00000000c0), 0x10, 0x0) ioctl$WSDISPLAYIO_USEFONT(r3, 0x80585750, &(0x7f00000001c0)={'./file1/file0\x00', 0x100, 0x0, 0xc20c, 0x0, 0x9af, 0x7ff, 0x3, 0x0, 0x18752dc859c9f4ad, 0x5, 0x1}) r4 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000100), 0x782, 0x0) writev(r4, &(0x7f00000013c0)=[{&(0x7f0000000000)="367f5598e6b27a8e0821f31b3b5af6c95df0107b8f72e46889c664", 0x1b}], 0x1) execve(0x0, 0x0, 0x0) r5 = socket(0x2, 0x8002, 0x0) r6 = fcntl$dupfd(r5, 0x2, 0xffffffffffffffff) closefrom(r6) unveil(&(0x7f0000000140)='./file2\x00', &(0x7f0000000300)='w\x00') sysctl$vfs_nfs(&(0x7f0000000280)={0xa, 0x2, 0x2}, 0x3, &(0x7f00000002c0), 0x0, &(0x7f0000000340), 0x0) openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) 110.84928ms ago: executing program 2 (id=14): r0 = socket$inet(0x2, 0x8003, 0x0) setsockopt(r0, 0x0, 0x7, &(0x7f0000000340)="15337ac0", 0x4) (async) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7fb, 0x9, 0x3, 0x8fe, 0x4, 0x5, 0x3, 0x10, [{0xfffff000, 0x2, 0x6, 0x71800}, {0x3, 0x2000b7fe, 0x800002}, {0x100006, 0xc7, 0x205, 0x2}, {0x2, 0x80ff, 0x200, 0x5}, {0x10000, 0x3, 0x5, 0x7}, {0x2, 0x83, 0x14000009, 0x10}, {0x5, 0xbffffff9, 0x1, 0x6d}, {0x24009, 0x3, 0xfdf0, 0x4}, {0x7f, 0x6, 0x8003, 0x9}, {0x81, 0x0, 0x8001, 0x7}, {0x401, 0xfff9, 0x48a, 0x13}, {0xcb, 0x2, 0x8, 0x8}, {0x2000df, 0x29, 0x5, 0x3ff}, {0x8, 0xfffffffc, 0xfffffff5, 0xffffffb8}, {0x6, 0x5, 0x26, 0x40000003}, {0xfffffffd, 0xd654, 0x3, 0x6}]}) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x20, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, 0xac1400ff}, 0x10) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) ioctl$BIOCSRTIMEOUT(r1, 0x8010426d, &(0x7f0000000000)={0xc1, 0xb4}) r2 = socket(0x18, 0x2, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) (async) ioctl$FIONREAD(r2, 0x8020699d, &(0x7f00000001c0)) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000040)={0x2000003, 0xffffffff, 0x40, 0x8623, "0104012d29fb00070c000000098004005e00", 0x88}) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8847"]) r3 = socket$inet(0x2, 0x3, 0x40) sendto$inet(r3, 0x0, 0x0, 0xa, &(0x7f00000002c0)={0x10, 0x2, 0x2, 0xffffffff}, 0x10) 60.031309ms ago: executing program 2 (id=15): r0 = socket$inet(0x2, 0x3, 0x0) sysctl$net_inet_ip(&(0x7f0000000080)={0x4, 0x2, 0x0, 0x1b}, 0x4, 0x0, 0x0, &(0x7f0000001600), 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f00000000c0)='\x00', 0x1) r1 = socket(0x18, 0xc003, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x1005, &(0x7f0000000240)=0x10, 0x4) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b1000501600000001700010007000000045c13fecea10500fef96ecfc72fd3357ae320b37b673039d2d236a3f20b7804be38164991f7c8cf66882b297be1aa5b236deb51e2f0ac3ebbc2576b9a5f139b672f4d335d223e7d026ba8af630037282102000000720fd38bfbb770c1f5a872c881ea6e69e0bb76d907c400000200361b1257aea8c500002002fb00000000008abfba09000000ec1d89e000040781e4050000000000000097b701991796e0fb005bbc77945a10ad568167e6a513e33439d61c2c3f49df6a4c70f45ccfa754dcb4c719bb1481aafc0a97e6aa65be788bb2aad66f456631d6a95d28e2964f223040d53dab66ad524cfebad3df0ffb8ac2d04362df52f74850a25f1c31f7595e9939d303a396ae9e2fcbdb9643a20464a0309cd3d15f5d43f022588e0f13542bad34452f561dfccbd7158c4695c97545d48040c1f569e7da799e4e94e9a089c6ed0006", 0x152, 0x8, 0x0, 0x0) r2 = socket(0x18, 0x2, 0x0) writev(0xffffffffffffff9c, &(0x7f0000000140)=[{&(0x7f0000000100)="673bb5b8cc0cfded08db75817fc8add3cec4ec48a2e92e98e17c03ce4801ef1d47e6abbbdabb26a5a1ebffff73a5de", 0x2f}], 0x1) sysctl$kern(&(0x7f0000000140)={0x1, 0x29}, 0x2, 0x0, 0x0, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000040)={&(0x7f0000000080)=@file={0x5, 0x1, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="14"], 0x18, 0x401}, 0x0) futimens(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x70e, 0xc2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) ioctl$BIOCSETWF(0xffffffffffffff9c, 0x80104277, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0xb, 0x5, 0x5, 0xdffffff1}, {0x21, 0x3}, {0x6, 0x0, 0x2, 0xfffffffd}]}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) ioctl$FIONREAD(r3, 0x8020691f, &(0x7f00000001c0)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000240), 0x0) sysctl$net_inet_ip(&(0x7f0000000180)={0x4, 0x2, 0x0, 0x24}, 0x4, &(0x7f00000002c0)="59662017329782482ca1fdc76fadfe11bd6758f2cf85b6b37ad2d27400f8c7bcc7a73e5acbaa2e779845325b9ea15fbfac3a95de251afdae2ea5928b033127900def6fc256ba79ac330b501454ecbfdd8cf383205242170d61dd2741f1b61b22b5c2a42e8ff5fcfd48228292315a3493e1c90e8e2bcf05ae9548258511b0aa8a2d2e684510dbf684e4dc15a661e6e2b03e9bc29c68c8239713f6c92873968c1f622252ed7771c96e026c8e11afc1f5654a8d2399a55a47c3bf541d07df4e116603da3cd8d9", &(0x7f00000003c0)=0xc5, &(0x7f0000000400)="2dce27313692f3aca510c4e54f03ac2fcd12e59b9e4b07a9ce077c15d2acd4ce9bf18cd3011aad272ee34ed5134a0d185374bb249c4c107ccbc5fd163c133e4a1971e447922f39522f65eed04ffdc6a896973ee882314c37992399d6b20b2e30ab60186fa5f3068990f1889148260b7cd40902cd7294014b40a506d9fec0069db616e81c23dee84f3922fc9834f2ed0d89b1bebf1022dc36dd775b1a6fbbfc352431dd5e79ffc9d0ab77e54eeaeab38382d4dcf21a8e0c", 0xb7) 59.475626ms ago: executing program 4 (id=16): kevent(0xffffffffffffffff, &(0x7f0000000040)=[{{}, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x11, 0x0, 0x2}, 0x4000000000000006, 0x0, 0x0, 0x0, 0x0) sysctl$net_inet_tcp(&(0x7f00000019c0)={0x4, 0x2, 0x6, 0x4}, 0x4, &(0x7f0000001a00), 0x0, 0x0, 0x0) sysctl$net_inet_ip(&(0x7f0000000000)={0x4, 0x2, 0x0, 0x21}, 0x4, &(0x7f0000000080)="39a394ebbc2d68b1c666158557c60b22b3d0296f5b7c6cfc785b37938b3d67617cc01621bbd7314d4b89ce82646df5fa00e03e3e65a38c25fe9d4a6876e917dd39befba86328571085d8d8e5187480bc7f5bcb1d54c3ee1ecf521e97b751af4f440f8881e7", &(0x7f0000000100)=0x65, &(0x7f0000000140)="16d1552837eae70ee02de63a36d6299e1d7d8e523bfd204d8b1ffa6f372e71cf2f889464d8ca86d9e072bfa2ea774361891f473f54dd1cc9ed99abc6a1fc2a6bc21878e5f5a029ced853347789698b3e08b0e514dba5dd4b85bddeb30aa20c4ad62975edf80a5a112dcb4c19d532a2802a0248a0592ac4e938d026ba48f07b7dcfc8a094b1ce8ce483c044343ae545ec1db281ad3afd97de5f34a6e3e6e7849bde75b5ca940c3f5b718427a89dfa3b18a2881616046080969c7ea604a0d01c4474c0e076c90bc18cd9ad6e71f7e793b9ed2a", 0xd2) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{{}, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0) (async) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x11, 0x0, 0x2}, 0x4000000000000006, 0x0, 0x0, 0x0, 0x0) (async) sysctl$net_inet_tcp(&(0x7f00000019c0)={0x4, 0x2, 0x6, 0x4}, 0x4, &(0x7f0000001a00), 0x0, 0x0, 0x0) (async) sysctl$net_inet_ip(&(0x7f0000000000)={0x4, 0x2, 0x0, 0x21}, 0x4, &(0x7f0000000080)="39a394ebbc2d68b1c666158557c60b22b3d0296f5b7c6cfc785b37938b3d67617cc01621bbd7314d4b89ce82646df5fa00e03e3e65a38c25fe9d4a6876e917dd39befba86328571085d8d8e5187480bc7f5bcb1d54c3ee1ecf521e97b751af4f440f8881e7", &(0x7f0000000100)=0x65, &(0x7f0000000140)="16d1552837eae70ee02de63a36d6299e1d7d8e523bfd204d8b1ffa6f372e71cf2f889464d8ca86d9e072bfa2ea774361891f473f54dd1cc9ed99abc6a1fc2a6bc21878e5f5a029ced853347789698b3e08b0e514dba5dd4b85bddeb30aa20c4ad62975edf80a5a112dcb4c19d532a2802a0248a0592ac4e938d026ba48f07b7dcfc8a094b1ce8ce483c044343ae545ec1db281ad3afd97de5f34a6e3e6e7849bde75b5ca940c3f5b718427a89dfa3b18a2881616046080969c7ea604a0d01c4474c0e076c90bc18cd9ad6e71f7e793b9ed2a", 0xd2) (async) 58.951366ms ago: executing program 2 (id=17): getrusage(0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc1084413, &(0x7f0000000040)={{0x4, './file0\x00', [{[@v6=@empty, @v6=@remote={0xfe, 0x80, '\x00', 0x0}], [0xd, 0x40], 0x1c, 0x2}, {[@v6=@loopback, @v6=@remote={0xfe, 0x80, '\x00', 0x0}], [0x46], 0x4004, 0x14}], {{0x246, 0x48, 0xfa, 0x8}, 0x6543, 0x409, 0xffeffff8, 0x0, 0x4008, 0x17}, {{0x0, 0x9, 0xfd, 0x5}, 0x8001, 0xc86, 0x10007, 0x6, 0x3ff, 0xf0}, @v6=@local={0xfe, 0x80, '\x00', 0x0}, 0x4, 0x1000000d, 0x2, 0xf23b, 0x4, [[0xdb, 0x3], [0x3, 0x834c]], [[0xfc000002, 0x4], [0xfffffff7, 0x9]], 0x9, [0x1d6, 0x77], 0x1, 0x18, 0x7f, 0x0, 0x10, 0x3, 0x5, 0x83, 0x5, 0xff, 0x1, 0xce57}}) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) r1 = semget(0x3, 0x3, 0x4) sysctl$kern(&(0x7f00000000c0)={0x1, 0x13}, 0x2, &(0x7f0000000000)="4ba7841143", &(0x7f0000000040)=0x5, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sysctl$kern(&(0x7f0000000000)={0x1, 0x34}, 0x2, &(0x7f0000000200), &(0x7f0000000040), 0x0, 0x0) semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000001c0)=""/226) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$TIOCSETA(r0, 0xc1084425, &(0x7f0000000040)={0x1, 0x0, 0xfffffffe, 0x3, "210d0000000200000006000000000200007fffff", 0x7ffffffe}) 57.248965ms ago: executing program 4 (id=18): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) flock(r0, 0x2) openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) closefrom(r0) 23.330926ms ago: executing program 1 (id=19): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0), 0x8, 0x0) sysctl$kern(&(0x7f0000000000)={0x1, 0x23}, 0x2, 0x0, 0x0, 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x800a, 0x3, 0x1, 0x8}, {0x5c, 0x7, 0xfe, 0xc}, {0x9b1e, 0x22, 0xb, 0x1e}]}) sysctl$hw(&(0x7f0000000000)={0x7, 0x10}, 0x2, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000002900)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "5f6ad9", 0x8, 0x3a, 0x29, @remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@ndisc_rs}}}}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x1d0) sysctl$net_inet_tcp(&(0x7f0000000100)={0x4, 0x2, 0x6, 0xe}, 0x4, &(0x7f0000000140)="17b914ca6c87b687e844d61a3a6eb6cf784d4c36824bbf5c3be36be33778cd290ff1b97fac2f97178d6ff78b7c75d2eea84984ab63500ffbbc06f33ed88c17fcc6863e0f87774e8087c931f9811c9db6c7804f", &(0x7f0000000200)=0x53, &(0x7f0000000240)="3085e05f347809e7e4997fd6ba209c402f4a505491a58268738f56f151a5ab862b07d86912f7b3ced605592d4498847edfd066c074bb281d8691cb41f7733cf2292b0b46d11dcd3ff50c", 0x4a) readv(r1, &(0x7f0000000500)=[{0x0}], 0x1) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xa, 0x3, 0x1, 0x8}, {0x60, 0x7, 0xfe, 0xc}, {0x9b1e, 0x22, 0xb, 0x4}]}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000340)={0x2, &(0x7f0000000000)=[{0x24, 0x5, 0x8, 0xd}, {0x44, 0xb, 0xa, 0x802}]}) sysctl$kern(0x0, 0x0, &(0x7f0000000240)="c2a650000001932445d3be05a9b9695e0acf8d1ba3ee29d441ab6083c8c70600", &(0x7f0000000000)=0x20, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x1000e, &(0x7f0000000200)=ANY=[]) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000080)={0x0, 0x0}) syz_emit_ethernet(0x1000e, &(0x7f0000000200)=ANY=[]) 19.551646ms ago: executing program 0 (id=20): ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc1084413, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) listen(r0, 0x7fff) setsockopt(r0, 0x6, 0x4, &(0x7f0000000040)="d2674561", 0x4) sendto$inet(0xffffffffffffff9c, &(0x7f0000000080)="73c617a93d1a15235e80eeab9e44eacb375a7c5497ff7a724fd6b3f1ed9702c8f4395a1b08d7da93c4cbf47bf52157fa137e99c4c7b8c7cfc9729f0dcfaff57f34f58645efd00e70a350dcecd3fa5f733807b6ad6dd241dcf30b224b091e684dce99e9bbdd2d4f1327ffe5455d728f0f8c0219fc0113122937efc52ae25234faa71971c26b2c7affaaa9c793da5f964676adc57695acce4a96fcb4f65fe942b17c0adebb56fe6f464fe9901bedebd762a52f4dd4e285f4e89565e1a5223a8d3043323d86114f32", 0xc7, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x0, 0x5}, 0x10) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3d, 0x28, 0x67, 0x0, 0x0, 0x6, 0x0, @multicast2, @local={0xac, 0x14, 0x0}}, @tcp={{0x2, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x8200, 0x0, 0xfffc}}}}}}) 1.844828ms ago: executing program 4 (id=21): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) (async) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0xffffb320, &(0x7f0000000080)=[{0x7, 0x7, 0x40, 0x401}, {0x991e, 0x4, 0xd5, 0xffff}]}) (async) futimes(r0, &(0x7f0000000040)=[{0x42, 0x7}, {0x9, 0x40}]) (async, rerun: 32) mknod(&(0x7f0000000980)='./file0\x00', 0x2020, 0x4000) (async, rerun: 32) r1 = openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) ioctl$DIOCMAP(r1, 0xc0106477, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r0, 0x2}) (async) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) 1.237281ms ago: executing program 0 (id=22): setgid(0xffffffffffffffff) (async) r0 = socket(0x18, 0x1, 0x0) getsockopt(r0, 0x29, 0x2e, 0x0, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) (async) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) (async) r2 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r2, 0xc0106924, &(0x7f00000001c0)) (async) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sysctl$kern(&(0x7f0000000200)={0x1, 0x3}, 0x2, 0x0, 0x0, &(0x7f0000000300), 0x0) (async) getsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f0000000180), &(0x7f0000000140)=0xc) setgroups(0x0, &(0x7f0000000040)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1ffa, 0x0) 816.569µs ago: executing program 1 (id=23): mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x450c) (async) r0 = open(&(0x7f00000002c0)='./bus\x00', 0x2, 0x80) (async) sysctl$vm_swapencrypt(&(0x7f00000031c0), 0x3, 0x0, 0x0, &(0x7f0000003300), 0x0) writev(0xffffffffffffffff, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x31, 0x0, 0x0) ioctl$WSMUXIO_INJECTEVENT(r0, 0x80185760, &(0x7f0000000140)={0xd, 0x6}) r2 = socket(0x18, 0x3, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1001, 0x0, 0x0) (async) pread(r0, &(0x7f00000004c0)="05f40d319949e7ed2657ab972ffe7b8a09a2772d165e05c0e5", 0x19, 0xfc) (async) shmget(0x1, 0x2000, 0x65a, &(0x7f0000ffc000/0x2000)=nil) 0s ago: executing program 2 (id=24): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xa, 0x66, 0x4, 0x6}, {0x2, 0x7, 0xfe, 0xc}, {0x9b1e, 0xfc, 0xf, 0x4}]}) sysctl$kern(0x0, 0x0, &(0x7f0000000100)="a4a6500000019324b9b7a004000000000000000294a404200000000000007c427ff842", &(0x7f0000000000)=0x23, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08060001080006040001c3c33910024de0000001ffffffffffff7f000001b18157c9107f3773574536e83e5c7aeca35ec5f03a4fbc05dd3dd87ed0bcc56e21d99dcbd11c1cf3354775c511dcaa5919828dd02650f0b6a7c5711b8079e8081e9369ce6ae1d95f42eaf379b5323b0736e4296306de811f8f23ba1ab6c1a8f2125885b14f8d89e1e021786de93320e423ad10f1b70d3db3083908ebde6f105d0f1ab605038d346dfdf533b89f2d27170600000000000000330d0182a8c3960f"]) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.125' (ED25519) to the list of known hosts. uWvARm_NfIauNGl:t (S0PxLf fNfOTf fL5O806WcfER33ED9a O0N, S0xYS9C8A,LL 0 ,74 11)5 9-8>77 9e3 92 kEeXrInTe l0: a paStopped at savectx+0xae: movl $0,%gs:0x688 TID PID UID PRFLAGS PFLAGS CPU COMMAND *458064 97607 0 0 0 1 syz-executor 446784 90635 0 0 0x4000000 0K syz-executor savectx() at savectx+0xae end of kernel end trace frame: 0x76dd9bf65e40, 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(0xfffff5806cf339a0, 0x98, 0, 1) -> e ddb{1}> show kasan No such command ddb{1}> trace savectx() at savectx+0xae end of kernel end trace frame: 0x76dd9bf65e40, count: -1 ddb{1}> show registers rdi 0 rsi 0 rbp 0xffff800033b97f10 rbx 0 rdx 0 rcx 0xffff800045fee018 rax 0x3b r8 0xffff800033b97e40 r9 0 r10 0xf84c732c20a00b07 r11 0x9d86c943fc832d6a r12 0 r13 0 r14 0xffff800045fee018 r15 0 rip 0xffffffff8298a3ee savectx+0xae cs 0x8 rflags 0x46 rsp 0xffff800033b97e90 ss 0x10 savectx+0xae: movl $0,%gs:0x688 ddb{1}> show proc PROC (syz-executor) tid=458064 pid=97607 tcnt=3 stat=onproc flags process=0 proc=0 runpri=50, usrpri=50, slppri=36, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff800045fef240,0xffff800045fefcb0 process=0xffff80002a37e1c8 user=0xffff800033b92000, vmspace=0xfffff5806cf337b8 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{1}> ps PID TID PPID UID S PRLAGS PFLAGS WAIT COMMAND *97607 458064 15310 0 7 0 0 syz-executor 97607 263879 15310 0 3 0 0x4000080 fsleep syz-executor 97607 482675 15310 0 3 0 0x4000080 fsleep syz-executor 68156 434677 59609 0 3 0 0x80 nanoslp syz-executor 68156 458040 59609 0 3 0 0x4000080 fsleep syz-executor 68156 430577 59609 0 3 0 0x4000080 wsevent_r syz-executor 68156 120255 59609 0 3 0 0x4000080 fsleep syz-executor 98245 388064 78783 0 2 0x10 0 syz-executor 98245 171668 78783 0 3 0x10 0x4000080 fsleep syz-executor 98245 88540 78783 0 3 0x10 0x4000080 fsleep syz-executor 98245 223884 78783 0 3 0x10 0x4000080 fsleep syz-executor 90635 433998 61407 0 2 0 0 syz-executor 90635 446784 61407 0 7 0 0x4000000 syz-executor 79127 234390 69374 0 2 0x100000 0 sh 69374 280123 84635 0 3 0x100002 0x88 sigsusp sh 59471 405069 15580 0 2 0 0 syz-executor 59471 75987 15580 0 2 0 0x4000000 syz-executor 50475 33202 47520 0 2 0 0 syz-executor 50475 151072 47520 0 3 0 0x4000080 kqread syz-executor 50475 208023 47520 0 3 0 0x4000080 fsleep syz-executor 7463 297684 89172 0 2 0x2 0 syz-executor 15580 133009 89172 0 3 0x2 0x80 nanoslp syz-executor 47520 500692 89172 0 3 0x2 0x80 nanoslp syz-executor 61407 78775 89172 0 3 0x2 0x80 nanoslp syz-executor 84635 437691 89172 0 3 0x2 0x80 wait syz-executor 15310 98923 89172 0 3 0x2 0x80 nanoslp syz-executor 59609 346784 89172 0 3 0x2 0x80 nanoslp syz-executor 78783 378028 89172 0 3 0x2 0x80 nanoslp syz-executor 89172 78879 63922 0 3 0x2 0x80 kqread syz-executor 63922 219596 78557 0 3 0x100002 0x88 sigsusp ksh 78557 150129 39142 0 3 0x10 0x88 kqread sshd-session 39142 356832 80745 0 3 0x12 0x80 kqread sshd-session 54415 68871 1 0 3 0x100003 0x80 ttyin getty 80745 97160 1 0 3 0 0x88 kqread sshd 40201 245713 99026 74 3 0x1100012 0x80 bpf pflogd 99026 332681 1 0 3 0 0x80 sbwait pflogd 10178 211625 67697 73 3 0x1100010 0x80 kqread syslogd 67697 46284 1 0 3 0x100002 0x80 sbwait syslogd 70308 293031 1 0 3 0x100000 0x80 kqread resolvd 86112 105857 42890 77 3 0x100012 0x80 kqread dhcpleased 71087 333397 42890 77 3 0x100012 0x80 kqread dhcpleased 42890 48617 1 0 3 0 0x80 kqread dhcpleased 86863 326221 0 0 3 0x14000 0x200 bored smr 90049 356613 0 0 2 0x14000 0x200 zerothread 70459 305468 0 0 3 0x14000 0x200 aiodoned aiodoned 61717 206732 0 0 3 0x14000 0x200 syncer update 87203 98461 0 0 3 0x14000 0x200 cleaner cleaner 90224 395695 0 0 3 0x14000 0x200 reaper reaper 90329 244911 0 0 3 0x14000 0x200 pgdaemon pagedaemon 74597 6260 0 0 3 0x14000 0x200 bored viomb 30714 115742 0 0 3 0x14000 0x40000200 acpi0 acpi0 64482 250947 0 0 3 0x14000 0x40000200 idle1 56030 131484 0 0 3 0x14000 0x200 bored softnet1 82303 86308 0 0 3 0x14000 0x200 bored softnet0 82739 471099 0 0 3 0x14000 0x200 smrbar systqmp 93392 499966 0 0 3 0x14000 0x200 bored systq 13807 24891 0 0 3 0x14000 0x200 tmoslp softclockmp 59325 463574 0 0 3 0x14000 0x40000200 tmoslp softclock 31044 273034 0 0 3 0x14000 0x40000200 idle0 1 211972 0 0 3 0x2 0x80 wait init 0 0 -1 0 3 0x10000 0x200 scheduler swapper ddb{1}> show all locks CPU 1: exclusive mutex &pmap->pm_mtx r = 0 (0xfffff5806ccefe10) #0 witness_lock+0x5f1 #1 mtx_enter+0x4b4 #2 pmap_write_protect+0x80 #3 uvm_map_protect+0xb95 #4 sys_mprotect+0x351 #5 syscall+0xbd4 #6 Xsyscall+0x128 Process 97607 (syz-executor) thread 0xffff800045fee018 (458064) exclusive rwlock uobjlk r = 0 (0xfffff5806ce892f0) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 uvm_map_protect+0xb36 #3 sys_mprotect+0x351 #4 syscall+0xbd4 #5 Xsyscall+0x128 exclusive rwlock vmmaplk r = 0 (0xfffff5806cf338b8) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 vm_map_lock_ln+0x12e #3 uvm_map_protect+0xe0 #4 sys_mprotect+0x351 #5 syscall+0xbd4 #6 Xsyscall+0x128 exclusive mutex &pmap->pm_mtx r = 0 (0xfffff5806ccefe10) #0 witness_lock+0x5f1 #1 mtx_enter+0x4b4 #2 pmap_write_protect+0x80 #3 uvm_map_protect+0xb95 #4 sys_mprotect+0x351 #5 syscall+0xbd4 #6 Xsyscall+0x128 Process 90635 (syz-executor) thread 0xffff80003bbcb780 (446784) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff83a23880) #0 witness_lock+0x5f1 #1 syscall+0xaf4 #2 Xsyscall+0x128 Process 7463 (syz-executor) thread 0xffff800045fee548 (297684) exclusive rrwlock inode r = 0 (0xfffff5806cd2aa08) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 rrw_enter+0xc6 #3 VOP_LOCK+0xbd #4 ufs_ihashins+0x4f #5 ffs_vget+0x187 #6 ffs_inode_alloc+0x279 #7 ufs_mkdir+0xfc #8 VOP_MKDIR+0x101 #9 domkdirat+0x179 #10 syscall+0xb17 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffff5806d176ea0) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 rrw_enter+0xc6 #3 VOP_LOCK+0xbd #4 vn_lock+0xa4 #5 vfs_lookup+0x12b #6 namei+0x7c5 #7 domkdirat+0x8b #8 syscall+0xb17 #9 Xsyscall+0x128 Process 82739 (systqmp) thread 0xffff800045ffe000 (471099) shared rwlock systqmp r = 0 (0xffffffff83990c58) #0 witness_lock+0x5f1 #1 taskq_thread+0x12a #2 proc_trampoline+0x10 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 11076 12356K 12356K 166960K 12191 0 pcb 19 13K 13K 166960K 34 0 rtable 238 7K 7K 166960K 373 0 pf 35 17K 18K 166960K 49 0 ifaddr 42 7K 7K 166960K 47 0 ifgroup 55 2K 2K 166960K 60 0 sysctl 1 1K 9K 166960K 6 0 counters 70 37K 37K 166960K 72 0 ioctlops 0 0K 4K 166960K 1551 0 iov 0 0K 4K 166960K 1 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1295 81K 81K 166960K 1380 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 1734 201K 291K 166960K 11964 0 file desc 18 65K 97K 166960K 154 0 proc 70 115K 180K 166960K 555 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 6 0 in_multi 95 6K 6K 166960K 105 0 ether_multi 1 0K 0K 166960K 1 0 mrt 0 0K 0K 166960K 2 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 43 201K 201K 166960K 43 0 exec 0 0K 1K 166960K 383 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 240 168K 176K 166960K 3164 0 UVM aobj 4 2K 2K 166960K 4 0 pinsyscall 43 86K 104K 166960K 1307 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 1 0K 0K 166960K 1 0 NDP 27 2K 2K 166960K 30 0 temp 35 9114K 9120K 166960K 3934 0 kqueue 15 24K 26K 166960K 29 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 28 0 0 1 0 1 1 0 8 0 rtpcb 120 34 0 30 1 0 1 1 0 8 0 rtentry 176 115 0 8 5 0 5 5 0 8 0 unpcb 144 53 0 36 1 0 1 1 0 8 0 syncache 336 5 0 5 1 0 1 1 0 8 1 tcpcb 736 14 0 7 1 0 1 1 0 8 0 arp 136 18 0 0 1 0 1 1 0 8 0 inpcb 328 118 0 104 4 0 4 4 0 8 2 nd6 152 24 0 3 1 0 1 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 pfstscr 40 2 0 2 1 0 1 1 0 8 1 pffrent 40 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 20 0 0 1 0 1 1 0 8 0 pfstkey 128 22 0 2 1 0 1 1 0 8 0 pfstate 448 21 0 1 3 0 3 3 0 8 0 pfrule 1360 21 0 16 2 1 1 2 0 8 0 art_heap8 4096 2 0 0 2 0 2 2 0 8 0 art_heap4 256 476 0 40 30 0 30 30 0 8 1 art_table 40 478 0 40 5 0 5 5 0 8 0 art_node 32 115 0 10 1 0 1 1 0 8 0 semapl 72 1 0 0 1 0 1 1 0 8 0 shmpl 112 1 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1597 0 128 92 0 92 92 0 8 0 ffsino 296 1597 0 128 114 0 114 114 0 8 0 nchpl 144 1813 0 111 64 0 64 64 0 8 0 vnodes 216 1698 0 0 95 0 95 95 0 8 0 namei 1024 5542 0 5541 2 0 2 2 0 8 1 percpumem 16 52 0 1 1 0 1 1 0 8 0 kstatmem 264 29 0 2 2 0 2 2 0 8 0 scxspl 216 6550 0 6550 11 3 8 8 1 8 8 plimitpl 152 31 0 12 1 0 1 1 0 8 0 sigapl 424 471 0 423 7 0 7 7 0 8 1 knotepl 120 470 0 0 15 0 15 15 0 8 0 kqueuepl 224 25 0 14 1 0 1 1 0 8 0 pipepl 344 127 0 99 3 0 3 3 0 8 0 fdescpl 528 455 0 423 3 0 3 3 0 8 0 filepl 160 1684 0 1456 11 0 11 11 0 8 0 lockfpl 104 8 0 6 1 0 1 1 0 8 0 lockfspl 48 5 0 3 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 104 106 0 91 1 0 1 1 0 8 0 zombiepl 144 423 0 423 1 0 1 1 0 8 1 processpl 1232 471 0 423 5 0 5 5 0 8 1 procpl 664 505 0 445 6 0 6 6 0 8 0 sockpl 752 206 0 171 8 0 8 8 0 8 4 mcl64k 65536 2 0 0 1 0 1 1 0 8 0 mcl16k 16384 4 0 0 1 0 1 1 0 8 0 mcl8k 8192 1 0 0 1 0 1 1 0 8 0 mcl4k 4096 116 0 0 15 0 15 15 0 8 0 mcl2k 2048 25 0 0 4 0 4 4 0 8 0 mextrefs 64 25 0 0 1 0 1 1 0 8 0 mtagpl 96 5 0 0 1 0 1 1 0 8 0 mbufpl 256 162 0 0 11 0 11 11 0 8 0 bufpl 272 2312 0 105 148 0 148 148 0 8 0 anonpl 32 3819 0 0 31 0 31 31 0 247 0 amapchunkpl 152 8766 0 8257 21 0 21 21 0 158 1 amappl16 200 1898 0 1878 5 0 5 5 0 8 3 amappl15 192 11 0 11 1 0 1 1 0 8 1 amappl14 184 435 0 432 1 0 1 1 0 8 0 amappl13 176 153 0 141 1 0 1 1 0 8 0 amappl12 168 704 0 673 2 0 2 2 0 8 0 amappl11 160 7 0 7 2 1 1 1 0 8 1 amappl10 152 65 0 51 1 0 1 1 0 8 0 amappl9 144 279 0 278 1 0 1 1 0 8 0 amappl8 136 99 0 97 1 0 1 1 0 8 0 amappl7 128 142 0 129 1 0 1 1 0 8 0 amappl6 120 158 0 154 1 0 1 1 0 8 0 amappl5 112 107 0 95 1 0 1 1 0 8 0 amappl4 104 316 0 297 1 0 1 1 0 8 0 amappl3 96 1544 0 1442 3 0 3 3 0 8 0 amappl2 88 579 0 504 2 0 2 2 0 8 0 amappl1 80 10593 0 9990 14 0 14 14 0 8 0 amappl 88 2445 0 2278 4 0 4 4 0 92 0 uvmvnodes 80 98 0 0 2 0 2 2 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 3 0 0 1 0 1 1 0 8 0 uaddrrnd 24 455 0 423 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 455 0 423 1 0 1 1 0 8 0 vmmpekpl 168 5764 0 5731 2 0 2 2 0 8 0 vmmpepl 168 38890 0 36979 86 0 86 86 0 357 0 vmsppl 488 454 0 423 5 0 5 5 0 8 0 rwobjpl 80 14830 0 13795 23 0 23 23 0 8 0 pdppl 4096 917 0 846 99 12 87 87 0 8 16 pvpl 32 9913 0 0 80 0 80 80 0 265 0 pmappl 256 454 0 423 3 0 3 3 0 8 0 extentpl 40 46 0 28 1 0 1 1 0 8 0 phpool 112 422 0 15 12 0 12 12 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffffffff83909ff0) 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_1(3f8,5) at x86_bus_space_io_read_1+0x37 comcnputc(800,61) at comcnputc+0x250 cnputc(61) at cnputc+0x67 db_putchar(61) at db_putchar+0x36d kprintf() at kprintf+0x29c5 db_printf(ffffffff834b2be0) at db_printf+0x9b db_ktrap(6,0,ffff80003afb1720) at db_ktrap+0x1b6 kerntrap(ffff80003afb1720) at kerntrap+0x243 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b dovutimens(ffff80003bbcb780,fffff5806c685888,ffff80003afb1900) at dovutimens+0x368 sys_futimes(ffff80003bbcb780,ffff80003afb1a50,ffff80003afb19a0) at sys_futimes+0x208 end trace frame: 0xffff80003afb1a40, count: 0 ddb{0}> trace x86_ipi_db(ffffffff83909ff0) 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_1(3f8,5) at x86_bus_space_io_read_1+0x37 comcnputc(800,61) at comcnputc+0x250 cnputc(61) at cnputc+0x67 db_putchar(61) at db_putchar+0x36d kprintf() at kprintf+0x29c5 db_printf(ffffffff834b2be0) at db_printf+0x9b db_ktrap(6,0,ffff80003afb1720) at db_ktrap+0x1b6 kerntrap(ffff80003afb1720) at kerntrap+0x243 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b dovutimens(ffff80003bbcb780,fffff5806c685888,ffff80003afb1900) at dovutimens+0x368 sys_futimes(ffff80003bbcb780,ffff80003afb1a50,ffff80003afb19a0) at sys_futimes+0x208 syscall(ffff80003afb1a50) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xd7035818160, count: -16 ddb{0}> machine ddbcpu 1 Stopped at savectx+0xae: movl $0,%gs:0x688 savectx() at savectx+0xae end of kernel end trace frame: 0x76dd9bf65e40, count: 14 ddb{1}> trace savectx() at savectx+0xae end of kernel end trace frame: 0x76dd9bf65e40, count: -1