last executing test programs: 1.884319481s ago: executing program 2 (id=1632): ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000500)={'tap', 0x0}) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xca605601, &(0x7f0000000080)={0x10, 0x9, [{&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000279000/0x2000)=nil, 0x9}, {&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0xffffffffffff822d}, {&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x73}, {&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0xb}, {&(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x800000}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0xffffffffffffff89}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x7}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x6}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0xffffffffffffffff}, {&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x762c}, {&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000569000/0x1000)=nil, 0x6}, {&(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x4}, {&(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x1}, {&(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x7fffffff}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000feb000/0x14000)=nil, 0xffffffff}], './file0\x00', 0x5, 0x9, 0x0, 0x8, [0x9, 0x7, 0x6, 0x4, 0x0, 0x3ff, 0x2, 0x8, 0xfff, 0x10003, 0x7, 0x401, 0x1, 0x9, 0x4, 0x8, 0x298, 0x3, 0x100, 0x5, 0x8, 0x7, 0x5, 0xffff, 0x0, 0x8, 0x7, 0xd, 0x5e5, 0x6, 0x0, 0xb677, 0x7f, 0x8, 0xa094, 0x2, 0x100, 0x2, 0x1, 0x4, 0x1, 0x9248, 0x8, 0xb, 0x10000, 0x51, 0xfffffffe, 0x81, 0xa, 0x6, 0xd19d, 0xd, 0x24, 0xabf4, 0x6, 0x3, 0x100, 0x4, 0x2, 0x2, 0xd1, 0xb, 0x4, 0xfffffffe, 0x5, 0x6, 0x7, 0x2, 0x7, 0x6, 0x7, 0xfffffff4, 0x3, 0xb370, 0x2, 0x0, 0x2, 0x3ff, 0xfba, 0x7, 0x0, 0x5, 0x7, 0x51, 0xfff, 0xb9, 0x7, 0x5, 0xf, 0x0, 0x1, 0xbe000000, 0x2, 0x1, 0x8, 0xfffffffb, 0x0, 0x7063, 0xa, 0x6, 0x7, 0xa23d, 0x80000001, 0x8, 0x8, 0x9, 0x2, 0x1, 0x6, 0xbc6, 0x5, 0x6, 0x1, 0x2, 0xfff, 0x2, 0x7fffffff, 0x4, 0xffff, 0x5, 0xfffffffc, 0xa000, 0x9, 0x3, 0x3ff, 0x1, 0xd7d9, 0x100, 0xb, 0x1, 0x9, 0x79, 0x2, 0x5, 0xa, 0xb, 0x31b, 0x2, 0x5, 0x1, 0xd, 0x9, 0x8001, 0x80000000, 0x52f, 0x5, 0x2, 0x6, 0x5, 0x7a9f, 0xcf, 0x0, 0xea3c, 0x10002, 0x1000008, 0x4, 0x0, 0x3, 0xffffffff, 0x2, 0x9, 0x4, 0x80, 0xf5a, 0x200, 0xfffffc8f, 0x2, 0x5, 0x5, 0x101, 0x0, 0xaf, 0x8, 0x4, 0x5, 0x2, 0x2, 0x6, 0x7fd, 0x7, 0x6, 0x7fff, 0xa, 0x800, 0x24, 0x9, 0x5, 0x4e29b2e, 0x48, 0x64a, 0x5, 0x7c, 0x2204fbed, 0x0, 0x8, 0x1, 0x1, 0x800, 0x9, 0x75a1, 0x0, 0xffffff45, 0x32, 0xe04d, 0x4, 0x2, 0x8, 0x100, 0x2, 0x8, 0x9, 0x9229, 0x0, 0xb0, 0xc, 0xe15, 0x891a74b, 0xd39, 0x2, 0x9, 0xe73, 0x6, 0x7, 0x9, 0x7fffffff, 0x5, 0x0, 0x2d5, 0xfffffff7, 0xc74c, 0xff, 0x8, 0x6, 0x4, 0x8a, 0x8, 0x2, 0x4774, 0x7, 0x8003, 0x7, 0x81, 0x3, 0x8, 0x1, 0x2, 0xb, 0x8e6, 0x5, 0x6, 0x80, 0x2, 0x7f, 0xe, 0x80000000, 0x4, 0x4, 0x9, 0x1, 0x1, 0x9, 0x180, 0x401, 0x7, 0x8, 0x81, 0x4c1, 0x3, 0x6, 0x4, 0xf7ffffff, 0x0, 0x10001, 0x99, 0xba8, 0x1, 0xfffffffb, 0xa, 0x1, 0x200, 0x9, 0x0, 0x80, 0x8, 0xef2f, 0x9, 0x0, 0x0, 0xffffffd6, 0x80, 0x1b, 0x7f, 0x0, 0x0, 0x1, 0x1, 0x7, 0xffff, 0x99, 0x8, 0x8, 0x8, 0xfff, 0x6, 0x8, 0x3, 0x8, 0xfffffe00, 0x8000, 0x8, 0xd, 0x1, 0x6, 0x5, 0x0, 0x2, 0x401, 0xbf73, 0x3, 0x7ff, 0x1, 0x5, 0xf, 0x0, 0x4, 0xfffffffc, 0x5, 0xa, 0x6, 0x2, 0x800, 0x2, 0x6, 0x80000000, 0xed, 0x2, 0x7, 0x8, 0x0, 0x6, 0xfffffff9, 0x7, 0x9, 0xffffffff, 0x0, 0x9, 0x1ff, 0xfa7, 0x6, 0x5, 0x9, 0x2c, 0x2, 0xffffffff, 0x7, 0x8, 0x80000000, 0x4ef69553, 0xf, 0xe80, 0x7fffffff, 0x5, 0x1, 0x1, 0x2, 0x61, 0xc, 0x9, 0x800, 0x2, 0x100, 0xfffffffa, 0x2, 0x1, 0x2006, 0x3, 0x51, 0x8, 0xfffffff8, 0x1, 0x5ed, 0x2, 0x9, 0x22, 0x2, 0x8001, 0xdf, 0x5, 0x6, 0x5, 0x3, 0x5, 0x6, 0x62e4, 0x9, 0x7ff, 0x101, 0x5c, 0x95, 0x6, 0xe, 0xe14, 0x6, 0x8, 0x3, 0x101, 0x5, 0x8001, 0x81, 0x0, 0x1, 0x0, 0x1, 0xa, 0xfffffffa, 0x1000, 0xfff, 0x7fff, 0x75da, 0xd8e3, 0x1, 0xb17, 0x827, 0x8, 0x81, 0x80000000, 0x9, 0x0, 0x4, 0xd, 0x7, 0xfffffffa, 0x1, 0x1, 0x103, 0x2, 0x50b, 0x1010000, 0x5, 0x80e, 0x4, 0xd92, 0x4, 0x40, 0x3, 0xd59, 0x2, 0x4, 0xa53d, 0x8, 0x7, 0xb63, 0xd, 0x4, 0x2, 0x1, 0x5, 0x10, 0x8001, 0x0, 0x8, 0x4, 0x2, 0x9, 0x8001, 0x7fffffff, 0x9, 0x4, 0x2, 0x4, 0x4, 0xffffffff, 0x7f, 0x7fffffff, 0x4, 0x1, 0x7, 0x7, 0x8, 0x10000, 0xb, 0xbb5c, 0x3, 0xa, 0x80000001, 0x3, 0x132, 0x80000001, 0x5, 0xa, 0x9, 0x0, 0x80000000, 0x200, 0xa, 0xa0d, 0xff, 0x4, 0xcf71, 0x1e46c000, 0x9, 0xe, 0xb, 0xfffffffd, 0xf2, 0x7, 0x1000, 0x9, 0x9, 0x1000, 0x5, 0x80000001]}) r0 = openat$pf(0xffffffffffffff9c, &(0x7f00000000c0), 0x82, 0x0) setitimer(0x2, &(0x7f0000000140)={{0x3, 0x122800000000009}, {0xffffdff0, 0x8020000000000001}}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$TIOCSETA(r0, 0xcd60441a, &(0x7f0000000140)={0x8, 0x100, 0x8001, 0x403, "200000000a00000f000000aff0338a6b4fc6d700", 0x8, 0x7}) 1.880712358s ago: executing program 7 (id=1635): ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xca605601, &(0x7f0000000080)={0x10, 0x9, [{&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000279000/0x2000)=nil, 0x9}, {&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0xffffffffffff822d}, {&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x73}, {&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0xb}, {&(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x800000}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0xffffffffffffff89}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x7}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x6}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0xffffffffffffffff}, {&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x762c}, {&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000569000/0x1000)=nil, 0x6}, {&(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x4}, {&(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x1}, {&(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x7fffffff}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000feb000/0x14000)=nil, 0xffffffff}], './file0\x00', 0x5, 0x9, 0x0, 0x8, [0x9, 0x7, 0x6, 0x4, 0x0, 0x3ff, 0x2, 0x8, 0xfff, 0x10003, 0x7, 0x401, 0x1, 0x9, 0x4, 0x8, 0x298, 0x3, 0x100, 0x5, 0x8, 0x7, 0x5, 0xffff, 0x0, 0x8, 0x7, 0xd, 0x5e5, 0x6, 0x0, 0xb677, 0x7f, 0x8, 0xa094, 0x2, 0x100, 0x2, 0x1, 0x4, 0x1, 0x9248, 0x8, 0xb, 0x10000, 0x51, 0xfffffffe, 0x81, 0xa, 0x6, 0xd19d, 0xf, 0x24, 0xabf4, 0x6, 0x3, 0x100, 0x4, 0x2, 0x2, 0xd1, 0xb, 0x4, 0xfffffffe, 0x5, 0x6, 0x7, 0x2, 0x7, 0x6, 0x7, 0xfffffff4, 0x3, 0xb370, 0x2, 0x0, 0x2, 0x3ff, 0xfba, 0x7, 0x0, 0x5, 0x7, 0x51, 0xfff, 0xb9, 0x7, 0x5, 0xf, 0x0, 0x1, 0xbe000000, 0x2, 0x1, 0x8, 0xfffffffb, 0x0, 0x7063, 0xa, 0x6, 0x7, 0xa23d, 0x80000001, 0x8, 0x8, 0x9, 0x2, 0x1, 0x6, 0xbc6, 0x5, 0x6, 0x1, 0x2, 0xfff, 0x2, 0x7fffffff, 0x4, 0xffff, 0x5, 0xfffffffc, 0xa000, 0x9, 0x3, 0x3ff, 0x1, 0xd7d9, 0x100, 0xb, 0x1, 0x9, 0x79, 0x2, 0x5, 0xa, 0xb, 0x31b, 0x2, 0x5, 0x1, 0xd, 0x9, 0x8001, 0x80000000, 0x52f, 0x5, 0x2, 0x6, 0x5, 0x7a9f, 0xcf, 0x0, 0xea3c, 0x10002, 0x8, 0x4, 0x0, 0x3, 0xffffffff, 0x2, 0x9, 0x4, 0x80, 0xf5a, 0x200, 0xfffffc8f, 0x2, 0x5, 0x5, 0x101, 0x0, 0xaf, 0x8, 0x4, 0x5, 0x2, 0x2, 0x6, 0x0, 0x7, 0x6, 0x7fff, 0xa, 0x800, 0x24, 0x9, 0x5, 0x8, 0x48, 0x64a, 0x5, 0x7c, 0x2204fbed, 0x0, 0x8, 0x1, 0x1, 0x800, 0x9, 0x75a1, 0x0, 0xffffff45, 0x32, 0xe04d, 0x4, 0x2, 0x8, 0x100, 0x2, 0x8, 0x9, 0x9229, 0x0, 0xb0, 0xc, 0xe11, 0x891a74b, 0xd39, 0x2, 0x9, 0xe73, 0x6, 0x7, 0x9, 0x7fffffff, 0x5, 0x0, 0x2d5, 0xfffffff7, 0xc74c, 0xff, 0x8, 0x6, 0x4, 0x8a, 0x8, 0x2, 0x4774, 0x7, 0x8003, 0x7, 0x81, 0x3, 0x8, 0x1, 0x2, 0xb, 0x8e6, 0x5, 0x6, 0x80, 0x2, 0x7f, 0x4, 0x80000000, 0x4, 0x4, 0x9, 0x1, 0x1, 0x9, 0x180, 0x401, 0x7, 0x8, 0x81, 0x4c1, 0x3, 0x6, 0x4, 0xf7ffffff, 0x0, 0x10001, 0x99, 0xba8, 0x1, 0xfffffffb, 0xa, 0x1, 0x200, 0x9, 0x0, 0x80, 0x8, 0xef2f, 0x9, 0x0, 0x0, 0xffffffd6, 0x80, 0x1b, 0x7f, 0x0, 0x0, 0x1, 0x1, 0x7, 0xffff, 0x99, 0x8, 0x8, 0x8, 0xfff, 0x6, 0x8, 0x3, 0x8, 0xfffffe00, 0x8000, 0x8, 0xd, 0x1, 0x6, 0x5, 0x0, 0x2, 0x401, 0xbf73, 0x3, 0x7ff, 0x0, 0x5, 0xf, 0x0, 0x4, 0xfffffffc, 0x5, 0xa, 0x6, 0x2, 0x800, 0x2, 0x6, 0x80000000, 0xed, 0x2, 0x7, 0x8, 0x0, 0x6, 0xfffffff9, 0x7, 0x9, 0xffffffff, 0x0, 0x9, 0x1ff, 0xfa7, 0x6, 0x5, 0x9, 0x2c, 0x2, 0xffffffff, 0x7, 0x8, 0x80000000, 0x4ef69553, 0xf, 0xe80, 0x7fffffff, 0x5, 0x1, 0x1, 0x2, 0x61, 0xc, 0x9, 0x800, 0x2, 0x100, 0xfffffffa, 0x2, 0x1, 0x6, 0x3, 0x51, 0x8, 0xfffffff8, 0x1, 0x5ed, 0x2, 0x9, 0x22, 0x2, 0x8001, 0xdf, 0x5, 0x6, 0x5, 0x3, 0x5, 0x6, 0x62e4, 0x9, 0x7ff, 0x101, 0x5c, 0x95, 0x6, 0xe, 0xe14, 0x6, 0x8, 0x3, 0x101, 0x5, 0x8001, 0x81, 0x0, 0x1, 0x0, 0x1, 0xa, 0xfffffffa, 0x1000, 0xfff, 0x7fff, 0x75da, 0xd8e3, 0x1, 0xb17, 0x827, 0x8, 0x81, 0x80000000, 0x9, 0x0, 0x4, 0xd, 0x7, 0xfffffffa, 0x1, 0x1, 0x103, 0x2, 0x50b, 0x1010000, 0x5, 0x80e, 0x4, 0xd92, 0x4, 0x40, 0x3, 0xd59, 0x2, 0x4, 0xa53d, 0x8, 0x7, 0xb63, 0xd, 0x4, 0x2, 0x1, 0x5, 0x10, 0x8001, 0x0, 0x8, 0x4, 0x2, 0x9, 0x8001, 0x7fffffff, 0x9, 0x4, 0x2, 0x4, 0x4, 0xffffffff, 0x7f, 0x7fffffff, 0x4, 0x1, 0x7, 0x7, 0x8, 0x10000, 0xb, 0xbb5c, 0x3, 0xa, 0x80000001, 0x3, 0x132, 0x80000001, 0x5, 0xa, 0x9, 0x0, 0x80000000, 0x200, 0xa, 0xa0d, 0xff, 0x4, 0xcf71, 0x1e46c000, 0x9, 0xe, 0xb, 0xfffffffd, 0xf2, 0x7, 0x1000, 0x9, 0x9, 0x1000, 0x5, 0x80000001]}) ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc1084413, &(0x7f0000000b80)={{0x2, './file0\x00', [{[@v6=@mcast1, @v4=@multicast1], [0x81, 0x1], 0x9}, {[@v4=@multicast1, @v4=@loopback], [0x100, 0x6], 0x9, 0x18}], {{0xfff9, 0x7, 0x7f, 0x7}, 0x2, 0x7, 0x3, 0x9, 0x8001, 0x2, 0x4}, {{0x9, 0x3, 0x0, 0x3}, 0x40, 0x9, 0xeb, 0x3, 0x3, 0x9, 0x4}, @v4=@multicast1, 0x1ff, 0x1, 0x3, 0x10001, 0x3, [[0x6, 0x6000000], [0x4]], [[0x8, 0xffffffb8], [0x80000001, 0x36df]], 0x8, [0x6, 0x2], 0x1, 0x2, 0x8, 0x2, 0x8, 0x0, 0x36, 0x7f, 0xf, 0x40, 0x3, 0x5, "a7b4"}}) r0 = openat$pf(0xffffffffffffff9c, &(0x7f00000000c0), 0x82, 0x0) setitimer(0x2, &(0x7f0000000140)={{0x3, 0x122800000000009}, {0xffffdff0, 0x8020000000000001}}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$TIOCSETA(r0, 0xcd60441a, &(0x7f0000000140)={0x8, 0x100, 0x8001, 0x403, "200000000a00000f000000aff0338a6b4fc6d700", 0x8, 0x7}) 1.834586136s ago: executing program 2 (id=1638): r0 = socket$inet6(0x18, 0x1, 0x6) setsockopt$sock_int(r0, 0xffff, 0x1000, &(0x7f0000001300)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x18, 0x1, 0x2, "000000000100", 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x18, 0x2, 0x7, "0000000000000000000000330f00", 0x5}, 0x1c) r1 = socket$inet6(0x18, 0x1, 0x6) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x18, 0x1, 0x4, '\x00', 0x6}, 0x1c) 1.796612495s ago: executing program 7 (id=1640): setgid(0xffffffffffffffff) getresgid(&(0x7f0000000140)=0x0, 0x0, 0x0) setregid(r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) setresgid(r2, 0x0, 0xffffffffffffffff) 1.704552403s ago: executing program 2 (id=1642): setrlimit(0x8, &(0x7f0000000580)={0xa, 0x56}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f00000000c0)={0x3, 0x4, 0xfff5ff84, 0x8, "04d6eb091a0004be1fa614e0ff930ce425ffdd00", 0xff, 0x4d8}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) 1.704347524s ago: executing program 7 (id=1643): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x5900) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = kqueue() ioctl$VMM_IOC_RESETCPU(0xffffffffffffffff, 0x82405605, &(0x7f0000000100)={0x1, 0x0, {[0xfffefbfffffffffb, 0x1, 0x1, 0x4, 0xfffffffffffffffe, 0x10000000000000, 0xdf59, 0x3, 0x0, 0x2eff, 0x5, 0x3, 0xffffffffffffffff, 0x0, 0x8000000, 0xa8, 0x100000001, 0xffffffff], [0xfffffffffffffffe, 0x60, 0x7fffffffffffffff, 0x8000ffffffff, 0x102, 0x5800000000000000, 0x1fe, 0xb, 0x1, 0x8], [0x100100000001, 0xfffffffffffffffe, 0x40000000, 0x6, 0x1, 0x4, 0xfffffffffffffffd], [0x100, 0x2020000000000, 0x401, 0x100000000, 0xfffffffff7efffff, 0x6], [{0x8000, 0x2, 0x0, 0x8}, {0xfffc, 0x7, 0x5}, {0x81, 0x2001, 0x5bea, 0x814}, {0xf801, 0x5, 0x10007, 0x8000000c}, {0x10, 0x6, 0x81, 0x809}, {0x2, 0x40, 0x40001, 0x7}, {0xa, 0x20000, 0x4, 0x4}, {0x0, 0x965, 0x3}], {0x2000, 0x6, 0x10000, 0x6}, {0x0, 0x0, 0x3, 0x2}}}) kevent(r0, &(0x7f00000000c0), 0x8, 0x0, 0x15, 0x0) close(r0) 1.649294451s ago: executing program 7 (id=1649): ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1}) r0 = socket(0x18, 0xc003, 0x3a) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000003c0)={0x3, 0x1, 0x10, 0x5}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000003c0)={0x0, 0x1, 0x10, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0x18, 0x3, 0x3, "ee67bdccca43a04960de3b06b20444a3", 0x3}, {0x1c, 0x18, 0x0, 0x6, "0000000000000000004000000000fe00", 0x7}, 0x3, [0x9d5ef45, 0x81, 0x1, 0x0, 0x1, 0xfffff0c0, 0x5, 0x1]}, 0x5c) 1.567183158s ago: executing program 7 (id=1652): r0 = socket$inet(0x2, 0x4001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1}, 0x10) r1 = socket(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, 0xac1402aa}, 0x10) listen(r1, 0x1000) 910.004875ms ago: executing program 0 (id=1675): sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b10005016000009f0500060003000000331c13fecea10500fef96ecfc72fd3357af302b37b673039d2d236acf20b7804be38224991f7c8cf5f88882b297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b672f4d335c223e7d026ba8af630037281802000000720fd38bfbb770c1f572ca81ea77b3c5890400000000000000361b12", 0x82, 0x4, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file1\x00', 0x8, 0x40) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) openat$tty(0xffffffffffffff9c, &(0x7f0000000000), 0x20, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0xa7210e10bc3c9de9) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) 909.424498ms ago: executing program 0 (id=1679): setrlimit(0x8, &(0x7f00000008c0)={0x42, 0x2f9}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000040)={0x80027ffb, 0x5dd, 0xfffffffa, 0x21d997ac, "070002007e74fca3fd128efcfffa00871a646800", 0x5, 0x4}) write(r0, &(0x7f0000001900)="0e90d6f8fce3cf95103dc99d78f526a850502ef5e2b843c1bfc69968a6068d584c5d36a412e3d4eefc9319f6bb81f53513bc2ffb29484e127669e852e69c7a7e277a4358c84b8a9afedb", 0x4a) 892.079264ms ago: executing program 6 (id=1681): setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$FIOASYNC(r0, 0x80047469, &(0x7f0000000000)=0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000540)="7ca3b49496d1470f0a435151d65133c8ed41e0fe762bbf290451f8f68248b9ef8d1c8672343fb0385efe1e059b49f8dd0487ef5130e4907b81a53316d859c833ea21ba55a5337499c5f1aa733f6745869dd8daab683bacf9a169cbe6872d18e3c99cfc6b5366fba8d577ee3d4add6a6808447138d6f9966bccac1b182f221ca87ee4307092e2afc21af6fe96ecb4d5bd2401d8d84c8cdab30d5b3bfdc5a266b412a0a3a1622dd7be504905265a44afb3697cf453cbe2b556ae34e126b6351dd78107ca83f2beccd0e4139d35", 0xcc}, {&(0x7f0000000040)="7af2bccfaca23aea2194b60b106813060feb56521bb2d21be5ff9ffa90bc92ef0b967c64829dbfcefb31acb173740ce4e2641f440584bbacd101aa76", 0x3c}], 0x2) 887.607686ms ago: executing program 0 (id=1682): setrlimit(0x8, &(0x7f0000000980)={0xb, 0x53}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000040)={0x81, 0x80000001, 0x7, 0x5ffff75c, "1cdc2f9e68cd330400", 0x1, 0x10}) writev(r0, &(0x7f0000001b00)=[{&(0x7f0000000a00)="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", 0x42d}], 0x1) 806.621305ms ago: executing program 6 (id=1684): r0 = socket$inet6(0x18, 0x1, 0x6) setsockopt$sock_int(r0, 0xffff, 0x1000, &(0x7f0000001300)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x18, 0x1, 0x2, "000000000100", 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x18, 0x2, 0x7, "0000000000000000000000330f00", 0x5}, 0x1c) r1 = socket$inet6(0x18, 0x1, 0x6) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x18, 0x1, 0x4, '\x00', 0x6}, 0x1c) 795.226102ms ago: executing program 6 (id=1685): r0 = socket$inet(0x2, 0x1, 0x0) ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1}) r1 = socket(0x18, 0xc003, 0x3a) setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f00000003c0)={0x3, 0x0, 0x10, 0x1}, 0xc) closefrom(r0) 783.675649ms ago: executing program 6 (id=1686): ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, &(0x7f0000000280)={{'./file0\x00', './file0\x00', 0x4, 0x10}, &(0x7f0000000140)=[{@multicast1, '\x00', './file0\x00', 0xf9, 0x7, 0x0, 0x9, 0x2, 0x9c, 0x7}, {@remote={0xac, 0x14, 0x0}, '\x00', './file0\x00', 0x2, 0x5, 0x18, 0x8, 0x2, 0x8, 0xc}, {@multicast2, '\x00', './file0\x00', 0x5, 0xfc0b, 0x0, 0x2, 0x0, 0x37, 0xba}, {@empty, '\x00', './file0\x00', 0x1, 0x6, 0xe, 0x9, 0x2, 0x4}], 0x80, 0x4, 0x1, 0x0, 0xcc3, 0xac4, 0x38, 0x4}) r0 = socket(0x2, 0x2, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) ioctl$FIONREAD(r0, 0xc0206921, &(0x7f00000001c0)) ioctl$FIONREAD(r0, 0x8040691a, &(0x7f00000001c0)) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) 746.305529ms ago: executing program 6 (id=1687): mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x40000802) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20, 0x10) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f00000000c0)={0x101, 0x0, 0x8a38, 0xfffffffc, "070609000013160000050800", 0x0, 0x7f7}) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x6e}], 0x1, 0x0) ioctl$TIOCSTAT(r1, 0x20007465) 745.916737ms ago: executing program 2 (id=1688): setuid(0xffffffffffffffff) r0 = syz_open_pts() setsid() ioctl$TIOCSCTTY(r0, 0x20007461) r1 = openat$tty(0xffffffffffffff9c, &(0x7f0000000000), 0x20, 0x0) ioctl$TIOCSETVERAUTH(r1, 0x8004741c, &(0x7f0000000340)=0x837) 733.799603ms ago: executing program 2 (id=1689): chmod(&(0x7f0000000040)='.\x00', 0x35e) setuid(0xee01) r0 = open(&(0x7f0000000080)='./file1\x00', 0x18289, 0x1f5) write(r0, &(0x7f00000004c0)="b96a", 0x2) r1 = getuid() fchown(r0, r1, 0x0) 725.81557ms ago: executing program 7 (id=1691): r0 = syz_open_pts() setsid() ioctl$TIOCSCTTY(r0, 0x20007461) r1 = openat$tty(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) read(r1, &(0x7f0000000d40)=""/4096, 0x1000) execve(0x0, 0x0, 0x0) 677.486609ms ago: executing program 6 (id=1692): r0 = syz_open_pts() fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000300000000}) flock(r0, 0x1) sysctl$kern(&(0x7f0000000100)={0x1, 0x1b}, 0x2, 0x0, 0x0, 0x0, 0x0) flock(r0, 0x2) fcntl$lock(r0, 0x8, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001}) 625.344305ms ago: executing program 2 (id=1694): mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x40000, 0x0) r1 = openat$diskmap(0xffffffffffffff9c, &(0x7f0000000180), 0x8, 0x0) ioctl$DIOCMAP(r1, 0xc0106477, &(0x7f00000000c0)={&(0x7f0000000140)='./file0\x00', r0, 0x3}) closefrom(r0) execve(0x0, 0x0, 0x0) 462.143216ms ago: executing program 0 (id=1698): select(0x40, &(0x7f0000000180)={0xfffffffffffffffd, 0x44809e9d, 0xfffffffffffffffb, 0x9, 0x2000000000000000, 0x210, 0x8, 0x3}, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f00000000c0), 0x8, &(0x7f00000001c0), 0x15, 0x0) mknod(&(0x7f00000000c0)='./file1\x00', 0x2000, 0x100637d) r1 = open(&(0x7f0000000800)='./file1\x00', 0x8000, 0x2b) ioctl$FIONBIO(r1, 0x82907003, &(0x7f0000000140)=0x2) 391.983428ms ago: executing program 1 (id=1703): setrlimit(0x8, &(0x7f0000000980)={0x42, 0x8228}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() ioctl$TIOCSETAW(r1, 0x802c7415, &(0x7f00000000c0)={0x2df57367, 0x7, 0x5, 0xd, "0a6400b70700605c9b0051696203000000020400", 0x0, 0x6}) writev(r0, &(0x7f0000002a40)=[{&(0x7f00000009c0)="34a680b5421159cee850a1e4b66600bfd76a0843cfea6f36b5956120b8db01f4de60d97e8a499eb4983e4d4891a82473f9a0b66bec11449960a8bd2190a68431762d25d40fdbfb8acd2f74bbe77ec02f4007bcf25b3316ef1af2a30a609f3dc006f64d7c1cf149c5727dfb9201e2a39d30af6706219f04c1961d675dd34182a7d8757b7a4f8c0736ef502b64a41ef1a0c4fda2b60349c2bc1bfa45ed8c709fa3b7c43e4545a4e13cd8d513c852932b7db399dd41acec73f21e664c648d06a6b4e82f2652e959d5b66b3549ccb869725526d99b6cbf52d52b5fcc451b5fe8f36fe5175ead238758fe42fb0f0c1f1d16e5681b5e6cf9a8cc07525407937edb73f845ab829cb0500a", 0x107}], 0x1) 373.82901ms ago: executing program 1 (id=1705): sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/235, 0xeb}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) close(r0) dup2(r1, r0) 271.824692ms ago: executing program 3 (id=1708): socket$inet(0x2, 0x1, 0x0) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x20, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x3, &(0x7f00000000c0)=[{0x2, 0x0, 0xfc, 0x8000003}, {0x0, 0xfc, 0x40}, {0x46, 0x0, 0x0, 0x381}]}) r1 = openat$diskmap(0xffffffffffffff9c, &(0x7f0000000180), 0x80, 0x0) ioctl$DIOCMAP(r1, 0xc0106477, &(0x7f00000000c0)={0x0, r1, 0x1}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x42}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1918, 0x0, 0xffac) 271.45425ms ago: executing program 4 (id=1709): mkdir(&(0x7f0000000180)='./file0\x00', 0x25) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x1b2) unveil(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000002c0)='x\x00') unveil(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='w\x00') unveil(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)='r\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 253.613087ms ago: executing program 3 (id=1710): sendto$unix(0xffffffffffffffff, &(0x7f0000000080)="b1000503000004", 0x7, 0x402, 0x0, 0x0) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x10, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x200, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f0000000100)='./file0\x00', 0x615, 0x1e3) closefrom(r0) 243.958314ms ago: executing program 4 (id=1711): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) fcntl$setstatus(r0, 0x4, 0x4) ioctl$BIOCSRTIMEOUT(r0, 0x8010426d, &(0x7f0000000100)={0x0, 0x6f}) ioctl$BIOCSBLEN(r0, 0xc0044266, &(0x7f00000000c0)=0x34) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000500)={'tap', 0x0}) pread(r0, &(0x7f0000000600)="e7077b6629e0397383eaeac9193e79db7bbbad786e7bbb921dff532158d0b49a3e7de9f2d8fdefa9e6fddc16bcd369b9fc28dc5e", 0x34, 0x5) 225.37017ms ago: executing program 3 (id=1712): r0 = socket$inet6(0x18, 0x1, 0x6) setsockopt$sock_int(r0, 0xffff, 0x1000, &(0x7f0000001300)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x18, 0x1, 0x4, "00000000000000000400", 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x18, 0x2, 0x8, "0000000000007b0400", 0x800000aa}, 0x1c) r1 = socket$inet6(0x18, 0x1, 0x6) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x18, 0x1, 0x80000, "00000000000000000000000000000001", 0x7}, 0x1c) 155.460701ms ago: executing program 4 (id=1729): sysctl$vfs_ffs(&(0x7f0000000000)={0x4, 0x1, 0x1}, 0x3, 0x0, 0x0, 0x0, 0x0) sysctl$kern(0x0, 0x0, &(0x7f0000000000)='q', 0x0, 0x0, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x33b9) r0 = open(&(0x7f0000000480)='./file0\x00', 0x10, 0x4ebfac6bbaf7900) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCCLR(r0, 0xc0a86b02, &(0x7f0000000000)={0x0, 0xa, 0x0}) 155.149886ms ago: executing program 3 (id=1713): r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6381) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x100) mknod(&(0x7f00000000c0)='./file1\x00', 0x2000, 0x637d) open(&(0x7f0000000800)='./file1\x00', 0x8000, 0xba) closefrom(r0) 155.015982ms ago: executing program 4 (id=1714): ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0xa4, 0x19, 0x5, 0x10}, {0x50, 0xb1, 0x4, 0x3}]}) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) r0 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f00000001c0)) r1 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r1, 0x8080691a, &(0x7f0000000100)) 154.833942ms ago: executing program 5 (id=1715): r0 = socket$inet6(0x18, 0x1, 0x6) setsockopt$sock_int(r0, 0xffff, 0x1000, &(0x7f0000001300)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x18, 0x1, 0x4, "00000000000000000400", 0x7}, 0x1c) r1 = socket$inet6(0x18, 0x1, 0x6) setsockopt$sock_int(r1, 0xffff, 0x1000, &(0x7f0000001300)=0x3, 0x4) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x18, 0x1, 0x4, "00000000ffff00000000000000000001", 0x7}, 0x1c) 152.163683ms ago: executing program 4 (id=1716): munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000001000/0x3000)=nil, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000001940)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff22}}, 0x38, 0xe) 150.423387ms ago: executing program 1 (id=1718): ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0xef, 0x7, 0x3, 0xff, 0x4, 0x5, 0x3, 0x10, [{0x5, 0xfe3, 0x8, 0x71800}, {0xfffffffe, 0x9, 0x7, 0x7}, {0x2100006, 0x0, 0xa, 0x22}, {0xdd, 0x0, 0x10001, 0xffffeffe}, {0x7, 0x80006b63, 0x80000001, 0xffff}, {0x2, 0x6, 0x14000009, 0xc}, {0x1, 0x8, 0x7, 0x70}, {0x58a, 0x3, 0xfdf2, 0x1}, {0x401, 0x5, 0x38, 0x6}, {0x2, 0x8, 0x6, 0x200001}, {0x8, 0xff79, 0x7ff, 0xe1}, {0xcb, 0x2c8, 0x200, 0x8}, {0x12100df, 0x6, 0x5, 0xfffffc00}, {0xffff7fff, 0xe2, 0xfffffff5, 0x33}, {0x5, 0x2000008, 0x27, 0x6}, {0x6, 0xd655, 0x3, 0x6}]}) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) r0 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f00000001c0)) r1 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r1, 0x8080691a, &(0x7f0000000100)) 146.162272ms ago: executing program 0 (id=1719): setrlimit(0x8, &(0x7f0000000040)={0x3f, 0x62}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETAW(r0, 0x802c7415, &(0x7f0000000b40)={0x2dd57369, 0x7, 0x5, 0xfdff7dff, "0a80006807ffffff7f0051696203000000020400", 0x8, 0x4}) writev(r0, &(0x7f00000014c0)=[{&(0x7f00000001c0)="8326de640478c0d7a116cb0c23543b76cac4736a8e9a4159c88aee07588b1151f8f26155955ddecf27a8800a2525998431e5a2aff8583addf99b3a4d19d42497f7123b7b3a894e869e5a", 0x4a}, {&(0x7f0000000280)="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", 0x7b3}], 0x2) 59.583345ms ago: executing program 5 (id=1720): r0 = socket$inet6(0x18, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x18, 0x1, 0x8, "fffffff9000000000000000000000001", 0x7}, 0x1c) r1 = socket$inet6(0x18, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x18, 0x1, 0x8, "fffffff9000000000000000000000002", 0x7}, 0x1c) r2 = socket$inet6(0x18, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000040)={0x1c, 0x18, 0x1, 0x8, "fffffff9000000000000000000000001", 0x7}, 0x1c) 59.285024ms ago: executing program 1 (id=1721): ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000040)={0x0, 0x4c, 0x5, 0x2, 0x8, 0x3, 0xf7, 0x10, [{0x6, 0xb, 0xfffff115, 0x80000001}, {0x3, 0xffffffff, 0x6, 0xfff}, {0x3, 0x4baa, 0x30f, 0x9}, {0x0, 0xe2, 0xf, 0x100}, {0x3, 0xfffff800, 0x5, 0xffffffff}, {0x7890, 0x3, 0x8, 0xc}, {0x3, 0x800, 0x2, 0xfffffffa}, {0x204, 0x33f8, 0x28000, 0xffffe2e9}, {0x9, 0xffe, 0x6, 0x7fff}, {0x3, 0x1, 0x8, 0x8bfd}, {0xfffffffd, 0x0, 0x8, 0x10}, {0x9, 0x401, 0x5, 0xa6a}, {0x401, 0x4, 0x400008, 0x6}, {0x3, 0x2006e2, 0x2, 0x6f5fc48f}, {0x8000003, 0x8, 0x3, 0x9}, {0x8ff9, 0x4, 0x100000, 0x400}]}) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) r0 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f00000001c0)) r1 = socket(0x18, 0x2, 0x0) ioctl$FIONREAD(r1, 0x8080691a, &(0x7f0000000100)) 59.122393ms ago: executing program 5 (id=1722): ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1}) r0 = socket(0x18, 0xc003, 0x3a) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) r1 = socket(0x2, 0x8002, 0x0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) closefrom(r2) 59.034028ms ago: executing program 4 (id=1723): setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000140)={0x9254, 0x40006, 0xfffff966, 0xffffff90, "ff010000000000000a070e00000009ffe600", 0x3, 0x2}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) 58.722134ms ago: executing program 1 (id=1724): mknod(&(0x7f00000005c0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0xd02) mknod(&(0x7f0000000c40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x6000, 0x6) symlink(&(0x7f0000000300)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) open$dir(&(0x7f0000000800)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x10) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) 25.557013ms ago: executing program 5 (id=1725): socket$inet6(0x18, 0x2, 0x0) setrlimit(0x8, &(0x7f0000000580)={0xa, 0x56}) syz_open_pts() ioctl$VMM_IOC_RESETCPU(0xffffffffffffff9c, 0x82405605, &(0x7f0000000100)={0x0, 0x9, {[0xfffffbfffffffffb, 0x0, 0x2, 0x100200000, 0x6, 0x7, 0xdf60, 0xffffffffffffffff, 0x0, 0x6, 0x93, 0x2, 0xffffffffffffffff, 0x200000000002, 0xd, 0x4, 0xfffffffffffffffe, 0x400000000100], [0xfffffffffffffffe, 0x80000001, 0xfffffffffffffffa, 0x20200001, 0x5e, 0x100000000007b98, 0x800, 0x9, 0x0, 0xfffffffffffffffe], [0x100000001, 0x8000, 0x40000000, 0x0, 0xb, 0x11000, 0xffffffff00000000], [0x9, 0x1fffffffffb, 0x80000001, 0x4000000, 0xfffffffffffffffe, 0x90000000], [{0x0, 0x0, 0x0, 0x7d06}, {0x9, 0x22, 0x5}, {0x1, 0x0, 0xfffefffe, 0x280}, {0x3, 0x4, 0x5, 0xffffffffffffffff}, {0x0, 0x2, 0x7f, 0x8}, {0x0, 0x9, 0x9, 0x2000000000000000}, {0x5, 0x0, 0xfffffff7, 0xb}, {0xe, 0x100, 0x1, 0xb}], {0x1, 0x8, 0x80000006, 0x3}, {0xfffe, 0x6, 0x6d5, 0x6}}}) r0 = kqueue() kevent(r0, &(0x7f00000000c0), 0x138, 0x0, 0xffffffff, 0x0) 25.234379ms ago: executing program 3 (id=1726): syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000280)=@in6={0x1c, 0x18, 0x1, 0xfffffffd, "00000000000000000000000000000001", 0x101}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 777.407µs ago: executing program 5 (id=1727): setrlimit(0x8, &(0x7f0000000980)={0xb, 0x53}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f0000000040)={0x1000f66d, 0x80, 0x1, 0x5fffff5f, "9cdc452e307e88d5c5fafc32ac082f9e68cd3304", 0xe1, 0x8}) writev(r0, &(0x7f0000002c80)=[{&(0x7f00000009c0)="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", 0x4ec}], 0x1) 573.904µs ago: executing program 1 (id=1728): setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000100)={0xfffffff8, 0x80000001, 0xfffff967, 0xffffff90, "08955c1cfac164e20a070e00000009ffe600", 0x4000000, 0x2}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) 323.67µs ago: executing program 3 (id=1730): mknod(&(0x7f0000000180)='./bus\x00', 0x2000, 0xd01) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc5005601, &(0x7f0000000000)={0x10, 0x0, [{&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000663000/0x4000)=nil, 0xfffffffffffff801}, {&(0x7f000007a000/0x3000)=nil, 0x0, 0x3}, {&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil}, {0x0, &(0x7f0000b1b000/0x2000)=nil}, {&(0x7f000067c000/0x10000)=nil, &(0x7f0000ffb000/0x1000)=nil}, {&(0x7f0000088000/0x4000)=nil, &(0x7f000008c000/0x1000)=nil}, {0x0, 0x0, 0x40000007fff}, {&(0x7f0000727000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil}, {&(0x7f000070f000/0x4000)=nil, &(0x7f0000826000/0x1000)=nil}, {&(0x7f0000110000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil}, {0x0, &(0x7f000065d000/0x2000)=nil, 0xdc9}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0xfffffffffffffffc}, {0x0, &(0x7f0000ffd000/0x3000)=nil}, {&(0x7f00004c1000/0x2000)=nil}, {&(0x7f00001cf000/0x4000)=nil}, {&(0x7f0000355000/0x13000)=nil, &(0x7f0000358000/0x2000)=nil, 0x1}], './file0\x00', 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1135, 0x0, 0x0, 0x80c, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xc87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x15340, 0x0, 0x0, 0x80, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xd824, 0x0, 0x0, 0x800000, 0x0, 0xfffffffc, 0x20000000, 0x0, 0x0, 0x4, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x10001, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0xfe7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xffffffff]}) r0 = open(&(0x7f0000000240)='./bus\x00', 0x2, 0x111) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0xffffffff, 0xb, {0x0, 0x1}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCSET(r0, 0x84946467, &(0x7f0000000000)={0x0, 0xffffffffffffffba, 0x0}) 201.114µs ago: executing program 0 (id=1731): setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r0 = syz_open_pts() close(r0) syz_open_pts() writev(r0, &(0x7f0000000700)=[{&(0x7f0000000080)="34eb4cd59e8456ebc0881681c60e1cd9e0bf01b618b3cb934394c5951c1db0fd943a", 0xff99}], 0x1) writev(r0, &(0x7f00000019c0)=[{&(0x7f00000003c0)="8e7a4ac6ce69211a72f9e46578aaee3592e7c90d", 0x14}], 0x1) 0s ago: executing program 5 (id=1732): poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x800) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb5219f1000b913f1, 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x2, 0x0) close(r0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.107' (ED25519) to the list of known hosts. rI™”%ƒN OpenBSD/amd64 (ci-openbsd-main-2.us-central1-b.c.syzkaller.internal) (tty00) login: ¸»*&+êÍ( e kernel: page fault trap, code=2 Stopped at kcov_remote_enter+0x122: movq $0,0(%rcx) TID PID UID PRFLAGS PFLAGS CPU COMMAND *155822 65476 0 0 0x4000000 0 syz-executor kcov_remote_enter(0,ffff80002a79f610) at kcov_remote_enter+0x122 timeout_run(ffffffff83953890,ffff80002a736868) at timeout_run+0xdf softclock_process_tick_timeout(ffff80002a736868,0) at softclock_process_tick_timeout+0x230 softclock(0) at softclock+0x152 softintr_dispatch(0) at softintr_dispatch+0xf9 dosoftint(0) at dosoftint+0x48 Xsoftclock() at Xsoftclock+0x27 __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x2f ttyinput(0,ffff80000161f000) at ttyinput+0x18af ptcwrite(605,ffff80003a8db630,1) at ptcwrite+0x317 spec_write(ffff80003a8db400) at spec_write+0x116 VOP_WRITE(fffff60071316498,ffff80003a8db630,1,fffff60007ffd680) at VOP_WRITE+0x101 vn_write(fffff60070e791e0,ffff80003a8db630,0) at vn_write+0x1c2 dofilewritev(ffff80003c8faa80,5,ffff80003a8db630,0,ffff80003a8db6e0) at dofilewritev+0x2bd end trace frame: 0xffff80003a8db6c0, count: 0 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb> ddb> set $lines = 0 ddb> set $maxwidth = 0 ddb> show panic *cpu0: uvm_fault(0xffffffff839ca6e0, 0xffff800029ee6000, 0, 2) -> e ddb> show kasan No such command ddb> trace kcov_remote_enter(0,ffff80002a79f610) at kcov_remote_enter+0x122 timeout_run(ffffffff83953890,ffff80002a736868) at timeout_run+0xdf softclock_process_tick_timeout(ffff80002a736868,0) at softclock_process_tick_timeout+0x230 softclock(0) at softclock+0x152 softintr_dispatch(0) at softintr_dispatch+0xf9 dosoftint(0) at dosoftint+0x48 Xsoftclock() at Xsoftclock+0x27 __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x2f ttyinput(0,ffff80000161f000) at ttyinput+0x18af ptcwrite(605,ffff80003a8db630,1) at ptcwrite+0x317 spec_write(ffff80003a8db400) at spec_write+0x116 VOP_WRITE(fffff60071316498,ffff80003a8db630,1,fffff60007ffd680) at VOP_WRITE+0x101 vn_write(fffff60070e791e0,ffff80003a8db630,0) at vn_write+0x1c2 dofilewritev(ffff80003c8faa80,5,ffff80003a8db630,0,ffff80003a8db6e0) at dofilewritev+0x2bd sys_writev(ffff80003c8faa80,ffff80003a8db790,ffff80003a8db6e0) at sys_writev+0xd8 syscall(ffff80003a8db790) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x6ad7e03b80, count: -17 ddb> show registers rdi 0xffffffff rsi 0xffff800000c17f00 rbp 0xffff80003a8daf40 rbx 0xffff80002a79f610 rdx 0xffff80003c8faa80 rcx 0xffff800029ee6000 rax 0xfffff6006d1c2de0 r8 0 r9 0 r10 0x92c74cb22921c470 r11 0xc1b7b2ebb8cd297f r12 0xffffffff817164f0 endtsleep r13 0xffff80002a7367d0 r14 0xffff80002a79f610 r15 0 rip 0xffffffff811b58b2 kcov_remote_enter+0x122 cs 0x8 rflags 0x10297 __ALIGN_SIZE+0xf297 rsp 0xffff80003a8daf20 ss 0x10 kcov_remote_enter+0x122: movq $0,0(%rcx) ddb>