last executing test programs: 1.322592252s ago: executing program 0 (id=1): mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xca605601, &(0x7f0000000040)={0x10, 0x6b, [{&(0x7f0000cf9000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x3}, {&(0x7f00009e0000/0x1000)=nil, &(0x7f0000ebf000/0x1000)=nil, 0x1}, {&(0x7f0000f6c000/0x1000)=nil, &(0x7f00007a4000/0x3000)=nil}, {&(0x7f0000038000/0x1000)=nil, &(0x7f000058e000/0x2000)=nil, 0xffffffffffffffff}, {&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000bee000/0x4000)=nil, 0x3}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000c77000/0x1000)=nil, 0x8}, {&(0x7f00002fc000/0xd000)=nil, &(0x7f0000622000/0x1000)=nil, 0x9}, {&(0x7f0000bc5000/0x3000)=nil, &(0x7f0000e23000/0x4000)=nil, 0x3}, {&(0x7f0000208000/0x1000)=nil, &(0x7f00002de000/0x3000)=nil, 0x3}, {&(0x7f0000c91000/0x1000)=nil, &(0x7f0000402000/0x2000)=nil, 0x8000000000000000}, {&(0x7f0000025000/0x1000)=nil, &(0x7f0000b0b000/0x1000)=nil, 0x14c}, {&(0x7f00009ee000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0xfff}, {&(0x7f0000c71000/0x8000)=nil, &(0x7f0000ab6000/0x2000)=nil, 0x9}, {&(0x7f0000a97000/0x2000)=nil, &(0x7f000065f000/0x4000)=nil, 0x7}, {&(0x7f000034c000/0x4000)=nil, &(0x7f0000d60000/0x4000)=nil, 0x1}, {&(0x7f0000018000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x7}], './file0\x00', 0x299c, 0xfffffffa, 0x8b, 0x81, [0x7, 0x7, 0x7, 0x3, 0x6, 0x5, 0x33, 0x669, 0x7, 0x80000001, 0x4e00, 0x7f, 0xfffffc00, 0x9, 0x0, 0x9, 0x5, 0x787c5a33, 0x4, 0x4e, 0xd9, 0x6, 0x6, 0x4, 0x6, 0x4, 0x10, 0x0, 0x7839, 0x8, 0xfffffff8, 0x7fffffff, 0xffff, 0x80000000, 0x2, 0x5a, 0x2, 0x80, 0x200, 0x2, 0x9, 0x3, 0x0, 0x100, 0x3ff, 0xee, 0x4, 0x1, 0x81, 0x5, 0x30, 0x100, 0x4, 0x3, 0xcb, 0x6760, 0x2, 0x9, 0xa, 0x5, 0x6, 0x1, 0x800, 0xb31b, 0x8, 0x1250, 0x6, 0x9, 0x7, 0x1, 0x68b, 0x7, 0x5, 0x0, 0xf, 0x80, 0x1, 0x400, 0x0, 0x80, 0x3ff, 0xdd2f, 0x9ce, 0x10001, 0x3, 0x2, 0xfffffff8, 0x0, 0x2, 0x401, 0xcd, 0x6, 0x5, 0xe3b, 0x401, 0x11f5, 0x8, 0x69e8, 0x24d5, 0x69, 0xfffffffe, 0x5, 0x7, 0x1, 0x2, 0x6, 0x200, 0x7, 0x80000000, 0x8, 0x10001, 0x632ffa74, 0x3ff, 0x6, 0xb510, 0x0, 0x3, 0xc, 0xa5, 0x0, 0x2, 0xfff, 0x5ec1, 0x7, 0x8, 0x0, 0xfffffba7, 0xff, 0x2, 0x1, 0x377, 0x9, 0x654, 0xe, 0x8, 0x2540000, 0x1f00, 0xc2, 0x8, 0xc, 0x5, 0x9, 0x3, 0x4, 0x0, 0x3ff, 0x8, 0xfffffff0, 0x3, 0x380, 0x3, 0x1, 0xffffffff, 0xdf, 0x8, 0x0, 0x9, 0x5, 0x5, 0x5, 0x9, 0x640, 0xfff, 0x0, 0x10, 0x4, 0x1000, 0x69db78bf, 0x321fc0, 0xfda, 0x5, 0x1, 0x7f, 0xfffffffb, 0x4ffc, 0xdba1, 0x7f, 0x10, 0x9, 0x4, 0xffff0000, 0xd8fe, 0x1, 0x7ff, 0x700000, 0x5, 0x81, 0x2, 0x6, 0x3ff, 0x1, 0x85cd, 0x5, 0xbaf, 0x26b, 0x80000000, 0x1, 0x8, 0x5ed, 0x10, 0x5, 0xf, 0x400, 0xffffff07, 0xfffffffa, 0x401, 0x7, 0x7, 0x101, 0x200, 0x8, 0x9, 0x1, 0x8000, 0x10000, 0x3, 0x2, 0x81, 0xc00000, 0x2, 0x6, 0x9, 0x10000, 0x80, 0x3, 0xd, 0x7, 0x5, 0x0, 0x7, 0x2e, 0x9, 0x3de57e0b, 0x80, 0x7, 0x5, 0x97, 0x3, 0x2, 0x9, 0x7, 0x5, 0x10, 0x4, 0x7, 0x7f, 0x1, 0x8001, 0x0, 0x80, 0x1, 0x7ff, 0x10001, 0x9, 0x80000000, 0xfffff800, 0x8, 0x2, 0x9, 0x30, 0x0, 0x4, 0x7ff, 0x7, 0x10001, 0xbeb, 0xf73, 0x8, 0x7, 0x4, 0xa92, 0x5, 0x7c, 0x6, 0x7ff, 0x53f, 0x200, 0x9, 0x4, 0x0, 0x3, 0x8, 0x9, 0x101, 0x9, 0x7, 0x10, 0x7fffffff, 0x0, 0xbf, 0x8000, 0xa, 0x8, 0x81, 0x80000000, 0x8, 0x101, 0x8, 0x10000, 0x594, 0x3, 0xf31c, 0x1, 0x9, 0x9, 0x7, 0xfffffffc, 0x8, 0x0, 0x0, 0xfffffffa, 0x47, 0x8, 0x7, 0x800, 0x5, 0x101, 0xffffffff, 0x7fff, 0x74c, 0x79, 0x7, 0x9, 0xbebb, 0x448b, 0x401, 0x7, 0x32fe, 0xffffffff, 0x9, 0x2, 0x90, 0x7, 0x6df, 0x3, 0x9, 0xfffffff8, 0x8, 0x0, 0x8001, 0x3ff, 0x9e, 0x1, 0x7, 0x6, 0x9ff, 0x8, 0xb6b4, 0xa, 0x0, 0x4, 0x14400000, 0x8bbb, 0x6, 0x400, 0xc, 0x0, 0x2, 0x100, 0x4, 0x80000001, 0x6, 0x1000, 0x9f, 0xd7d, 0x7fffffff, 0x7f, 0x40, 0x2, 0x1f, 0xfbb, 0x6, 0x4, 0x0, 0x0, 0x0, 0x914, 0x5, 0x4, 0xfffffff9, 0x6, 0xdd0, 0x1, 0x4, 0xf, 0x6, 0x6, 0x7, 0x30bc, 0x8000, 0x100, 0x1, 0x7, 0x7, 0xf9, 0x5, 0x4, 0x6, 0xc, 0x5cb7, 0x6db, 0x2, 0x1, 0xf, 0x3, 0x9, 0x6, 0x6, 0x10000, 0xbe9, 0x0, 0x513f, 0x0, 0x3, 0x3, 0x400, 0xe, 0x0, 0x6, 0x4, 0x3, 0x10000000, 0x7fff, 0xfffffffb, 0x7, 0x9, 0x0, 0x43c, 0x9, 0x3c00000, 0x7fff, 0x4, 0xfff, 0x80000000, 0x800, 0x1, 0x1, 0xf7, 0x4, 0x81, 0x0, 0x8, 0x3, 0x1, 0x0, 0x80000000, 0x7, 0x7, 0x3, 0x10000, 0x27, 0x80000001, 0x1, 0x3, 0x9, 0x7, 0x7f, 0x2, 0x1, 0x9, 0x8f, 0x7, 0x5, 0x7, 0x3, 0xd25, 0x5, 0x2, 0xca86, 0x10000, 0x10, 0x0, 0x3ff, 0x1, 0x5, 0xfff, 0x10, 0x9518, 0x25c, 0x9, 0x8, 0xe9, 0x585, 0x5, 0x800, 0x7, 0x80000001, 0x58, 0x6, 0xffffffff, 0xfffffff9, 0x6, 0x8, 0x5b74ed42, 0xf, 0x8001, 0x3, 0x7fffffff, 0x7, 0xa623, 0x5, 0xa1c, 0x5, 0xa, 0xfffffff7, 0x1, 0x3ca29155, 0x1, 0x1, 0xb10, 0x9, 0x12991041]}) r0 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000001f00), 0x8000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$VNDIOCCLR(r0, 0x80384601, 0x0) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105728, &(0x7f00000001c0)={0x0}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @local, [], {@ipv4={0x86dd, {{0x5, 0x4, 0x0, 0x17, 0x1c, 0x66, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8000, 0x9}}}}}) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) 1.320270752s ago: executing program 4 (id=5): ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x2000, 0x4800) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc2585601, &(0x7f00000000c0)={0x10, 0x4, [{&(0x7f0000558000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil}, {&(0x7f0000340000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0xffffffffffffff7e}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f00006ab000/0x1000)=nil, 0x80000000}, {&(0x7f00001da000/0x4000)=nil, &(0x7f00000d6000/0x1000)=nil, 0xffffffffffffffff}, {&(0x7f000024d000/0x1000)=nil, &(0x7f00005ff000/0x4000)=nil, 0x401}, {&(0x7f000060b000/0x2000)=nil, &(0x7f0000179000/0x1000)=nil, 0x80000002}, {&(0x7f0000338000/0x4000)=nil, &(0x7f0000000000/0x400000)=nil, 0x8}, {&(0x7f000077c000/0x1000)=nil, &(0x7f00000ce000/0x4000)=nil, 0x5}, {&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x6b9}, {&(0x7f0000132000/0x2000)=nil, &(0x7f00003f2000/0x2000)=nil, 0xa}, {&(0x7f000064b000/0x2000)=nil, &(0x7f000038f000/0x4000)=nil, 0x12b}, {&(0x7f0000008000/0x3000)=nil, &(0x7f0000688000/0x4000)=nil, 0x2}, {&(0x7f0000196000/0x3000)=nil, &(0x7f000076c000/0x4000)=nil, 0xa}, {&(0x7f000024b000/0x2000)=nil, &(0x7f000079e000/0x4000)=nil, 0xffffffffbffffff9}, {&(0x7f00004d0000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x5e04}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000001000/0x800000)=nil, 0x6}], './file0\x00', 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x200]}) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x9) ioctl$FIOASYNC(r0, 0xc0107002, &(0x7f00000000c0)) setitimer(0x0, &(0x7f0000000400)={{0x2, 0x80}, {0x0, 0x5}}, 0x0) setitimer(0x0, &(0x7f0000001740)={{0x3, 0x86a}, {0x6d, 0x5}}, &(0x7f0000001780)) r1 = socket(0x18, 0x2, 0x0) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCGDLTLIST(r2, 0xc010427b, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) sysctl$kern(&(0x7f0000000180)={0x1, 0x48}, 0x2, &(0x7f00000001c0)="71f91e3471", &(0x7f0000000100)=0x5, 0x0, 0x0) bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, 0x9}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="e15f2c3619d7d8ed50ab4fa82299ef30fe0884544700000000000086dd60db83440008110051a48257000000000000000000000000fe80160000000000000000095500002a4e204e200008907821f6a9f929c4142536290df0f249d61b1ef86427441dba9f5ed7e40946e200b201db4cc7a1fad78264f27d8fdd86d02c46fe316a009533388b4532f2528be70a9918d4729eb992bbde377a04e186773dbfaa3b4eb4ec6f06e1d38a19b64c977825f73a5edcc2d8f05a3217282b1bb5520b19b1cf92e7d3c425"]) r3 = socket(0x18, 0x1, 0x0) setsockopt(r3, 0x1000000000029, 0x1b, 0x0, 0x0) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000000)={0x8, 0x1}, 0x8) 1.300860653s ago: executing program 3 (id=4): ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x4, 0x9, 0x4b, 0x10000}, {0x34, 0xd4, 0xfc, 0x3}, {0x6, 0x7, 0x1, 0xfffff802}]}) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000200)={'tap', 0x0}) sysctl$kern(0x0, 0x0, &(0x7f0000000340)="a4a6500000019324b9b7a004000000000000000294a404600000000000007c427ff842aa3efc901f0531548062", &(0x7f0000000000)=0x2d, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x6, 0x2, 0x8) ioctl$FIONREAD(r1, 0x8020697a, &(0x7f0000000000)) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x28, 0x0}) write(r0, &(0x7f0000000300)="f81ad3e4004800009db6a1cb4973", 0xe) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000140)={0xa, &(0x7f0000000080)=[{0x5, 0x4, 0x7c, 0x9}, {0x9, 0xf1, 0x4, 0x4}, {0xfff, 0x4, 0xb6, 0x8}, {0xfff9, 0x4, 0xbd, 0x6}, {0x3, 0x2d, 0x2, 0xfffffa13}, {0x8, 0x0, 0xe, 0x7fff}, {0x800, 0x3, 0x4, 0x953}, {0xd452, 0x10, 0x1, 0x4}, {0x8, 0x2, 0x8, 0x100}, {0xa6, 0x1, 0x0, 0x800}]}) 1.269918144s ago: executing program 2 (id=3): r0 = socket(0x2, 0x8002, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4287e) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x101) readv(r1, &(0x7f0000000080)=[{0x0}], 0x1) open(&(0x7f0000000040)='./file0\x00', 0x10, 0x19c) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f0000003000)={{'./file0\x00', './file0\x00', 0x0, 0x54}, &(0x7f0000002380)=[{'./file0\x00', './file0\x00', 0x19, 0x4}, {'./file0\x00', './file0\x00', 0x0, 0x8}, {'./file0\x00', './file0\x00', 0x14, 0x9}], 0xb4, 0x3, 0x2, 0x3, 0x0, 0x3, 0x4, 0x1}) ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000380)={0x10000, [{0x1, 0x2}, {0x0, 0xfffffffd}, {}, {0x0, 0x1}, {0x0, 0x9}, {0x0, 0x4}, {0x1, 0x8}, {0x0, 0xc8}, {0x132435cf0b6608e6, 0x2}, {0x0, 0xff}, {0x2}, {0x3, 0x204}, {0x3, 0xfffffffd}, {0x1}, {0x0, 0x7fffffff}, {0x0, 0x7}, {0x1, 0x1006}, {0x1, 0x7}, {0x0, 0x2000000}, {0x0, 0x3}, {0x1, 0x2}, {0x1, 0xfffffffc}, {0x2}, {0x0, 0x6}, {0x1, 0x8}, {0x1, 0x29e}, {0x2, 0x3}, {0x3}, {0x1, 0x8}, {}, {0x0, 0x9}, {0x1, 0x57fd}]}) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) r3 = socket$inet(0x2, 0x1, 0x6) ioctl$FIONREAD(r3, 0x80206979, &(0x7f0000000100)) r4 = setsid() r5 = syz_open_pts() r6 = syz_open_pts() readv(r6, &(0x7f00000012c0)=[{&(0x7f0000001200)=""/1, 0x1}], 0x1) ioctl$TIOCSETAF(r6, 0x802c7416, &(0x7f0000000100)={0x4003, 0x0, 0x5, 0x401, "b7336626918f00000000002000000107001000", 0x9725, 0x5}) closefrom(r5) r7 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r7, 0xffff, 0x10, 0x0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) listen(r1, 0x4) r8 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) ioctl$DIOCSETIFFLAG(r8, 0xc0284459, &(0x7f00000007c0)={'./file0\x00', 0x0, 0x3, 0x7, 0x7, 0xc09}) fcntl$setown(r2, 0x6, r4) r9 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) getpeername(r0, &(0x7f0000001300)=@un=@file={0x0, 0x0, ""/4104}, &(0x7f0000002340)=0x100a) preadv(r9, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/132, 0x84}, {&(0x7f0000000140)=""/176, 0xb0}, {&(0x7f0000000580)=""/164, 0xa4}], 0x3, 0x0) closefrom(r9) 1.259298448s ago: executing program 6 (id=7): ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1, 0x7}) r0 = socket(0x18, 0xc003, 0x3a) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000003c0)={0x0, 0x1, 0xe, 0x3, 0x10}, 0xc) getpid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000280)={{0x1c, 0x18, 0x1, 0x9, "57b0e9f8f5b0840fe7d9c41353242549", 0xfff}, {0x1c, 0x18, 0x1, 0xfffffffb, "d9c46ef3dc7900d1afac87c56e2db1ba", 0x7}, 0x6, [0xffffffff, 0x8, 0xe784, 0x508, 0x7ff, 0x2, 0x400, 0x7fffffff]}, 0x5c) 1.005712377s ago: executing program 6 (id=9): mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x4287e) (async) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) (async, rerun: 32) sendto$unix(0xffffffffffffffff, &(0x7f0000000180)="ac2740c6d63124acd7d21972817267b5ab7037a43a29d21f9ddfa7cc2a9c202dbc7765095d5315a53a318705639f0b1400049f29f71c31238df64bf6b32f43ac81f08132062d7621991e9cf881ad439e3be48e738487c5ed9d7b9a66b3f8042aa9c8e9d9d8c793192280a72a4bf7dbce4627f7a2c6202be2a701aa406abe3dc5bccc5ea46816de894a7bf9a77f6ff46ea6b3ef089e6cb6285da4c9450f2910c1018db944226ba44f67c1739caf839c53fbe112f28569ce977de80e4780c6b9b1e118", 0xc2, 0x5, 0x0, 0x0) (async, rerun: 32) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xa, 0x66, 0x1, 0x8006}, {0x30, 0x7, 0xfe, 0xc}, {0x9b1e, 0xfc, 0xf, 0x4}]}) (async) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) sysctl$kern(0x0, 0x0, &(0x7f0000000240)="c2a650000001932445d3be05a9b9695e0acf8d1ba3ee29d441ab6083c8c70600001c700c5a1f3fd11b33fcdf93141219", &(0x7f0000000000)=0x30, 0x0, 0x0) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async, rerun: 64) r2 = socket(0x18, 0x1, 0x0) (rerun: 64) sysctl$vm(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r3 = socket(0x2, 0x2, 0x0) (async) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="630c00000000069afe51f6f2efa24a85abdd612d9658d50633f0bbc697226dcfbfbf2bafac", 0x25}], 0x1, 0x0}, 0x0) r4 = openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000040)={0x80000000, 0xffff63d6, 0xe9, 0x2, 0xa, 0x3, 0x1, 0x10, [{0x0, 0x80000002, 0x5, 0x80000002}, {0xe9, 0xe7, 0x1000002, 0x6}, {0x10cd5, 0x4baa, 0x9, 0x4}, {0x7, 0x10000, 0x4000000f, 0x8cce}, {0x4, 0x2000008, 0x0, 0x1}, {0x388d, 0xffffffff, 0x85, 0x5}, {0x2, 0xa00, 0x20004, 0xffffffff}, {0x208, 0xfffffffd, 0x5, 0xffffe2e8}, {0x10007, 0x1000, 0x3, 0x7ffd}, {0x3f8, 0xfefffffd, 0x1ff, 0x12}, {0x82, 0x0, 0x8a3a0001, 0xfffffff4}, {0x10002, 0xfffffffe, 0x650, 0x200a68}, {0x401, 0x6, 0xa6ab, 0xa5}, {0x6, 0xfffffffe, 0x102}, {0xffffffff, 0x7, 0x81, 0x7}, {0x89bdf, 0x1, 0x2, 0x3ff}]}) (async, rerun: 32) poll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x4}, {r3, 0x40}], 0x3, 0x3) (async, rerun: 32) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async) ioctl$TIOCSETA(r4, 0x80d04466, &(0x7f0000000140)={0x9, 0xa525, 0x4, 0x127492, "08e50000000000000100", 0x20004118, 0x6}) (async) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebf6cbdf13b9fd812eaa4e712e54e69931929648", 0x14) (async) munmap(&(0x7f0000000000/0xf000)=nil, 0xf000) readv(0xffffffffffffffff, &(0x7f0000000a40)=[{0x0}], 0x1) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="b907f0feffffd413a5074d6b08004500001c0000000100d99078e00d2a02ffffffff4e204e2300089078"]) sendmmsg(0xffffffffffffffff, &(0x7f0000000100)={{&(0x7f0000000140)=@in={0x10, 0x2, 0x2, 0x5}, 0x10, 0x0, 0x0, 0x0}}, 0x38, 0x608) sysctl$net_inet_tcp(&(0x7f0000000040)={0x4, 0x2, 0x6, 0x13}, 0x4, 0x0, 0x0, &(0x7f0000000140)="53183374", 0xffffffba) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000040)={0x1, 0x408, &(0x7f0000000540)=[{0x1, './bus//file0/file0\x00', 0x6}]}) (async, rerun: 64) ioctl$DIOCXBEGIN(r0, 0xc0104451, 0x0) (async, rerun: 64) open(&(0x7f0000000300)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7815) 696.409094ms ago: executing program 0 (id=10): syz_open_pts() (async) r0 = syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f00000034c0)={0x26a, 0x5, 0x2, 0x3, "91d42616d6920b53383333ff952c88ffddd9c4de", 0x5, 0x9}) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000003500)) (async) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000003500)) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) fsync(r0) setrlimit(0x8, &(0x7f0000000080)={0xe, 0x51}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x139) ioctl$DRM_IOCTL_MODE_GETFB(r2, 0xc01c64ad, &(0x7f0000000400)={0x0, 0x2, 0x8f21, 0xcc99, 0xd}) preadv(r2, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000140)=""/192, 0x100000}, {&(0x7f0000000340)=""/175}, {&(0x7f0000000000)=""/18}], 0x10000000000002b8, 0x0) readlinkat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=""/73, 0x49) r3 = syz_open_pts() close(r3) (async) close(r3) syz_open_pts() writev(r3, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) (async) writev(r3, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) write(r3, &(0x7f0000000200)="341ff1df8379d5e1255aac0123153a", 0xf) sysctl$net_inet_ip(&(0x7f0000000080)={0x4, 0x2, 0x0, 0x2}, 0x4, 0x0, 0x0, &(0x7f00000011c0)="01000020", 0x4) ioctl$DIOCGETSTATE(r1, 0xc1084413, &(0x7f0000000040)={{0x5, './file0\x00', [{[@v6=@mcast1, @v6=@local={0xfe, 0x80, '\x00', 0x0}], [0x3, 0x401], 0xd, 0x2}, {[@v6=@ipv4={'\x00', '\xff\xff', @loopback}, @v6=@rand_addr="0f557e48bc09428e5dd4aa47bc301692"], [0x3ff, 0x6], 0xdae, 0x1a}], {{0xf, 0x40, 0x4, 0x5}, 0x200, 0xa0f, 0x4, 0x5, 0xfff, 0x3, 0x8}, {{0x2, 0x5, 0x2, 0x80000001}, 0x4, 0x0, 0x10001, 0x1, 0x588, 0xe5, 0x8}, @v6=@remote={0xfe, 0x80, '\x00', 0x0}, 0x2, 0xfffffffc, 0x3, 0x1, 0x48, [[0x6, 0x10], [0x10001, 0x2]], [[0x7, 0x1], [0x5, 0x3ff]], 0x35, [0x9, 0x7fffffff], 0x6, 0x0, 0x6, 0x0, 0x8, 0x7, 0x2, 0xb4, 0x8, 0x9, 0xff, 0x14c8, "27b9"}}) (async) ioctl$DIOCGETSTATE(r1, 0xc1084413, &(0x7f0000000040)={{0x5, './file0\x00', [{[@v6=@mcast1, @v6=@local={0xfe, 0x80, '\x00', 0x0}], [0x3, 0x401], 0xd, 0x2}, {[@v6=@ipv4={'\x00', '\xff\xff', @loopback}, @v6=@rand_addr="0f557e48bc09428e5dd4aa47bc301692"], [0x3ff, 0x6], 0xdae, 0x1a}], {{0xf, 0x40, 0x4, 0x5}, 0x200, 0xa0f, 0x4, 0x5, 0xfff, 0x3, 0x8}, {{0x2, 0x5, 0x2, 0x80000001}, 0x4, 0x0, 0x10001, 0x1, 0x588, 0xe5, 0x8}, @v6=@remote={0xfe, 0x80, '\x00', 0x0}, 0x2, 0xfffffffc, 0x3, 0x1, 0x48, [[0x6, 0x10], [0x10001, 0x2]], [[0x7, 0x1], [0x5, 0x3ff]], 0x35, [0x9, 0x7fffffff], 0x6, 0x0, 0x6, 0x0, 0x8, 0x7, 0x2, 0xb4, 0x8, 0x9, 0xff, 0x14c8, "27b9"}}) 695.216662ms ago: executing program 1 (id=2): r0 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) pread(r0, &(0x7f00000001c0)="2717", 0x2, 0x7ff) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x2000, 0x4800) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x9) getsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$TIOCFLUSH(r1, 0xc0187009, &(0x7f0000000080)) 691.576707ms ago: executing program 3 (id=11): mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6381) r0 = socket$unix(0x1, 0x1, 0x0) mquery(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x0, r0, 0x8009) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/14, 0xe}, {&(0x7f0000000080)=""/57, 0x39}, {&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f0000000140)=""/164, 0xa4}, {&(0x7f0000000200)=""/214, 0xd6}, {&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000500)=""/19, 0x13}, {&(0x7f0000000540)=""/63, 0x3f}], 0x8) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x10, 0x142) closefrom(r1) fchflags(r1, 0x10000) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6381) (async) socket$unix(0x1, 0x1, 0x0) (async) mquery(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x0, r0, 0x8009) (async) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/14, 0xe}, {&(0x7f0000000080)=""/57, 0x39}, {&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f0000000140)=""/164, 0xa4}, {&(0x7f0000000200)=""/214, 0xd6}, {&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000500)=""/19, 0x13}, {&(0x7f0000000540)=""/63, 0x3f}], 0x8) (async) open(&(0x7f00000003c0)='./file0\x00', 0x10, 0x142) (async) closefrom(r1) (async) fchflags(r1, 0x10000) (async) 685.060602ms ago: executing program 4 (id=12): r0 = open(&(0x7f0000000140)='./file0\x00', 0x10686, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x8010, r0, 0x0) pselect(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x7, 0xe1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x70e, 0x80) ioctl$FIONREAD(r1, 0xc028698b, &(0x7f00000001c0)) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/150, 0x96) ioctl$VMM_IOC_RESETCPU(r1, 0x82405605, &(0x7f0000000200)={0x1, 0x6, {[0x6, 0x6, 0x0, 0x5, 0xffffffff, 0x0, 0x2, 0x7fffffffffffffff, 0x7, 0x4, 0xfff, 0x1000, 0x200, 0x5, 0x7, 0xe, 0x4, 0x6600000000000], [0x3d, 0x10000, 0x9, 0x7, 0x3, 0xfffffffffffffb6b, 0x7, 0x5, 0x8, 0x3], [0x26, 0x5, 0x40, 0x3ff, 0x4000000000000, 0x44d5, 0x2], [0xc, 0xffffffffffff0466, 0x70b4, 0xfffffffffffffff9, 0x2, 0x4], [{0x1, 0xcb94, 0x3, 0x7}, {0x9, 0x80000001, 0x7, 0x4}, {0xf, 0x80000000, 0x4, 0x1}, {0xd1, 0x200, 0x1958, 0xe21f}, {0x200, 0x0, 0x8, 0x2}, {0x1, 0xff, 0x101, 0x6}, {0x8, 0x8, 0x5, 0x6}, {0x101, 0xfffffffe, 0x3, 0x5}], {0x400, 0xf0dd, 0x9, 0x100}, {0x200, 0xa, 0x7, 0x5}}}) 684.013237ms ago: executing program 5 (id=6): select(0x40, &(0x7f0000000000)={0x7fffffff, 0x2, 0x4, 0x8, 0x3, 0x1, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0x0) sysctl$kern(&(0x7f0000000000)={0x1, 0x42}, 0x6, 0x0, 0x0, 0x0, 0x0) setuid(0xee01) r0 = socket(0x18, 0xc003, 0x3a) getsockopt(r0, 0x29, 0x1a, 0x0, 0x0) syz_emit_ethernet(0x10004, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000080086dd60db8344ffb10608feffffffffffa1734eb0a1526e21c55bfffe00004400005a5905fe7d63b7000000b8eddbb9170000fd0004169b72"]) sendto$inet6(r0, &(0x7f0000000080)="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", 0x1000, 0x0, &(0x7f0000001080)={0x1c, 0x18, 0x3, 0x3, "9db85e6ff30dcb9395a416c532f5f25d", 0x7f}, 0x1c) kill(0xffffffffffffffff, 0x13) 683.266828ms ago: executing program 7 (id=8): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0xbe, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000200)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0xa4, 0x0, 0x2, 0xffffffff}, {0x54, 0xf, 0xd5, 0x4}]}) sysctl$kern(0x0, 0x0, &(0x7f0000000240)="c2a650000001932445d3be05a9b9695e0acf8d1ba3ee29d441ab6083c8c70600001c700c5a1f3fd11b33fcdf93141219", &(0x7f0000000000)=0x30, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x28, 0x0}) write(r0, &(0x7f0000000280)="f81ad2e4004800009db6a1cb4973", 0xe) 571.034334ms ago: executing program 5 (id=13): mprotect(&(0x7f000012d000/0x4000)=nil, 0x4000, 0x4) sysctl$kern(&(0x7f0000000000)={0x1, 0x4d}, 0x2, 0x0, 0x0, &(0x7f0000001440)="02000000", 0x4) openat(0xffffffffffffffff, 0x0, 0x80, 0x80) sysctl$vfs_nfs(&(0x7f00000000c0)={0xa, 0x2, 0x1}, 0x3, &(0x7f0000000000)="0003521e", &(0x7f0000000100)=0x4, &(0x7f0000001900), 0x0) 569.435116ms ago: executing program 1 (id=14): execve(0x0, &(0x7f00000002c0)=[&(0x7f0000000100)='tap'], 0x0) r0 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r0, 0x8028698c, &(0x7f0000000100)) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000100)={0x200, 0x0, 0x4000005, 0x402, "711871990acd58441b6dda2d9e60b749b838d21f", 0xf1d, 0x21cf}) r1 = socket(0x18, 0x3, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$FIONREAD(r1, 0x8080691a, &(0x7f0000000100)) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1, &(0x7f0000000180)=0xb9, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x0}, 0x10) r3 = open(&(0x7f0000000140)='./file0\x00', 0x10686, 0x8) r4 = getpid() ktrace(&(0x7f0000000280)='./file0\x00', 0x0, 0x40000d3c, r4) read(r2, &(0x7f00000001c0)=""/52, 0x34) r5 = socket(0x18, 0x2, 0x0) msgctl$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}) setsockopt(r5, 0x1000000029, 0xd, &(0x7f0000000000), 0x14) rename(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mknod(&(0x7f0000000300)='./file0\x00', 0x80, 0x1000) open$dir(&(0x7f00000000c0)='./file0\x00', 0xf02, 0x186) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x8010, r3, 0x2) futimes(0xffffffffffffffff, &(0x7f0000000040)=[{0xffffffffffffff00, 0xb7}, {0x1, 0x5}]) sysctl$vm(&(0x7f0000000480)={0x2, 0x5}, 0x2, 0x0, 0x0, 0x0, 0x0) getthrid() 516.125467ms ago: executing program 1 (id=15): sysctl$net_inet_ip(&(0x7f0000000000)={0x4, 0x2, 0x0, 0x11}, 0x4, &(0x7f0000000500)="a119807800f6a633f4c0e7b5de4cecf3fab4443f427980ab9d97b647a2", &(0x7f0000000540)=0x1d, &(0x7f0000000840)="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", 0x1000) socket$inet6(0x18, 0x3, 0x6) (async) r0 = socket$inet6(0x18, 0x3, 0x6) dup2(r0, r0) (async) r1 = dup2(r0, r0) ioctl$WSDISPLAYIO_WSMOUSED(r1, 0x80185758, &(0x7f0000000100)={0x7fffffff, 0x7, {0x6, 0x1}}) openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) (async) r2 = openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) ioctl$VMM_IOC_RESETCPU(0xffffffffffffff9c, 0x82405605, &(0x7f0000000100)={0x0, 0x9, {[0xfffffbfffffffffe, 0x6, 0x2, 0x100200000, 0x400000000001, 0x81, 0xa77, 0xffffffffffefffff, 0x7, 0x3, 0x2, 0x9, 0x3, 0x200000000002, 0xd, 0x4, 0xfffffffffffffffe], [0x8, 0x1, 0x7, 0x2, 0x5e, 0x100000000007b98, 0x800, 0x6, 0x1, 0x7fffffffffffffff], [0x20000fffffffe, 0x8000, 0x40000000, 0x6, 0xb, 0x11001, 0x128], [0xc, 0x800001fffffffffb, 0x80000005, 0x4000002, 0xbffffffffffffffa, 0x90000000], [{0x20, 0x10410000, 0x4, 0x7d06}, {0x402, 0x1e, 0x6, 0x20000000000007}, {0xd, 0x0, 0xfffefffb, 0x280}, {0xb, 0x80004, 0x5, 0xffffffffffffffff}, {0x2, 0x2, 0x4, 0xc}, {0x3, 0x2000009, 0x9, 0x2000000000000000}, {0x7, 0x0, 0xfffffff7, 0xb}, {0xa, 0x104, 0x1, 0xfffffffffffffffc}], {0x1, 0x800008, 0x80000006, 0x3}, {0xfbfe, 0x16, 0x6d1, 0x6}}}) (async) ioctl$VMM_IOC_RESETCPU(0xffffffffffffff9c, 0x82405605, &(0x7f0000000100)={0x0, 0x9, {[0xfffffbfffffffffe, 0x6, 0x2, 0x100200000, 0x400000000001, 0x81, 0xa77, 0xffffffffffefffff, 0x7, 0x3, 0x2, 0x9, 0x3, 0x200000000002, 0xd, 0x4, 0xfffffffffffffffe], [0x8, 0x1, 0x7, 0x2, 0x5e, 0x100000000007b98, 0x800, 0x6, 0x1, 0x7fffffffffffffff], [0x20000fffffffe, 0x8000, 0x40000000, 0x6, 0xb, 0x11001, 0x128], [0xc, 0x800001fffffffffb, 0x80000005, 0x4000002, 0xbffffffffffffffa, 0x90000000], [{0x20, 0x10410000, 0x4, 0x7d06}, {0x402, 0x1e, 0x6, 0x20000000000007}, {0xd, 0x0, 0xfffefffb, 0x280}, {0xb, 0x80004, 0x5, 0xffffffffffffffff}, {0x2, 0x2, 0x4, 0xc}, {0x3, 0x2000009, 0x9, 0x2000000000000000}, {0x7, 0x0, 0xfffffff7, 0xb}, {0xa, 0x104, 0x1, 0xfffffffffffffffc}], {0x1, 0x800008, 0x80000006, 0x3}, {0xfbfe, 0x16, 0x6d1, 0x6}}}) r3 = kqueue() kevent(r3, &(0x7f0000000000), 0x96, &(0x7f0000000340), 0xfffa4961, 0x0) syz_open_pts() r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0xbe, 0x0) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000200)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0, 0x1c, 0x4b, 0xffb}, {0x40, 0x81, 0x6, 0x7}, {0x6, 0x6, 0x4, 0xfffff804}]}) sysctl$kern(0x0, 0x0, &(0x7f0000000240)="c2a650000001932445d3be05a9b9695e0acf8d1ba3ee29d441ab6083c8c70600001c700c5a1f3fd11b33fcdf93", &(0x7f0000000000)=0x2d, 0x0, 0x0) (async) sysctl$kern(0x0, 0x0, &(0x7f0000000240)="c2a650000001932445d3be05a9b9695e0acf8d1ba3ee29d441ab6083c8c70600001c700c5a1f3fd11b33fcdf93", &(0x7f0000000000)=0x2d, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$BIOCSETWF(r4, 0x80104277, &(0x7f0000000040)={0x28, 0x0}) write(r4, &(0x7f0000000280)="f81ad2e4004800009db6a1cb4973", 0xe) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$DIOCRCLRADDRS(r2, 0xc4504442, &(0x7f0000000080)={{'./file0\x00', './file0/file0\x00', 0x0, 0xc}, 0x0, 0x0, 0x0, 0xb, 0x301521b8, 0x80000001, 0xfd, 0x2, 0x351}) (async) ioctl$DIOCRCLRADDRS(r2, 0xc4504442, &(0x7f0000000080)={{'./file0\x00', './file0/file0\x00', 0x0, 0xc}, 0x0, 0x0, 0x0, 0xb, 0x301521b8, 0x80000001, 0xfd, 0x2, 0x351}) mkdir(&(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xe4) setuid(0xee01) (async) setuid(0xee01) chdir(&(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 515.083384ms ago: executing program 1 (id=16): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00070100000000", 0xc) semctl$GETPID(0xffffffffffffffff, 0x2, 0x4, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000240)="ea00000100000000", 0x8) 514.583853ms ago: executing program 4 (id=17): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000240), 0x800, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f00000000c0)=[{0x3, 0x1, 0x6b, 0x2}, {0x14, 0xdc, 0xfa, 0x4}, {0x6, 0x5, 0x82, 0xfffff7fe}]}) syz_emit_ethernet(0x1000e, &(0x7f0000000080)={@random="b905f0ffffff", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xffb0, 0x0, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @broadcast}, @icmp=@info_request={0xf, 0x0, 0x0, 0x205c, 0x3}}}}}) bind$unix(r0, &(0x7f00000000c0)=@file={0x4, 0x1, './file0\x00'}, 0xa) connect(r0, &(0x7f0000000000)=@un=@file={0x9, 0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)) connect$unix(r1, &(0x7f0000000080)=@abs={0xff, 0x2, 0x0, 0x0}, 0x8) close(r1) 514.233459ms ago: executing program 1 (id=18): r0 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000080)) getsockopt(r0, 0x0, 0x1f, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)}, 0x842) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0}}, 0x93, 0x400) 513.254764ms ago: executing program 7 (id=19): open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x160) ioctl$WSMOUSEIO_SETPARAMS(0xffffffffffffffff, 0x80105728, &(0x7f0000000000)={&(0x7f0000000080)=[{0x0, 0x2}], 0x1}) sysctl$kern(&(0x7f0000000000)={0xa}, 0x7, &(0x7f0000000080), 0x0, 0x0, 0x24) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x20003916, 0xffffffffffffffff) sysctl$kern(&(0x7f0000000100)={0x1, 0x26}, 0x2, &(0x7f00000001c0)="30d7bccc465086d0276e9104c5a73fc1533472a3c1b26f844aadf329e8def2e4b2d11aa1005805692220ccd23ad2b53fdcdba627dc9d15edac388154ef3f8a87915032866ebbcacda5e716e99c32117921dedecd", &(0x7f0000000240)=0x54, &(0x7f00000002c0)="eae1cbb05b3f1c71da6c0967af99fcdafbb42f35fbc7d0f244fb80324f28d195aa2143bf3e7521b445da2f931e6f30507a05ec92fc16a5e3143d1c96e62b9c0f040572103bacfcba6cba460d77", 0x4d) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x186) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1, 0x2010, r0, 0x0) utimes(0x0, &(0x7f0000000280)={{0x400d58}, {0x7fffffffffffbfff, 0x9}}) 161.699556ms ago: executing program 1 (id=20): r0 = socket(0x2, 0x1, 0x0) setrlimit(0x8, &(0x7f0000000980)={0xb, 0x4e}) r1 = syz_open_pts() close(r1) syz_open_pts() r2 = kqueue() kevent(r2, &(0x7f00000000c0), 0x2b1d, &(0x7f0000000180)=[{{r1}, 0xfffffffffffffff8, 0x1, 0x1, 0xeb83, 0x5}], 0xffff7fff, 0x0) select(0x40, &(0x7f0000000100)={0x8, 0x0, 0x0, 0x1}, &(0x7f00000024c0)={0x8, 0x20008000000000, 0x0, 0x2300000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r3 = shmget$private(0x0, 0x2000, 0x3b4, &(0x7f0000001000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x3000)=nil, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) shutdown(r0, 0x2) syz_emit_ethernet(0x1000e, &(0x7f0000000200)=ANY=[]) ioctl$WSMOUSEIO_SETPARAMS(0xffffffffffffff9c, 0x80105727, &(0x7f00000000c0)={&(0x7f0000000040)=[{0x26, 0x5}, {0x4, 0xf}], 0x2}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x50}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xfe10, 0x0, 0x37) 96.252163ms ago: executing program 2 (id=21): setrlimit(0x8, &(0x7f0000000980)={0x42, 0x1000000003fb}) ioctl$DIOCMAP(0xffffffffffffffff, 0xc0106477, &(0x7f0000000000)={&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x1}) sendmsg(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x308}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$DIOCADDRULE(r1, 0xcd604404, &(0x7f00000009c0)={0x9, 0x8, 0x5, './file0\x00', './file0\x00', 0x0, "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"}) sendmmsg(r0, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x4008}, 0x38, 0x9b5360ab9b745fb4) 93.926802ms ago: executing program 4 (id=22): r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000600), 0x10, 0x0) syz_emit_ethernet(0xa4, &(0x7f0000000740)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa6677f333bb08004500009600000007002f9078ac1400aa000000004e214e22000890785efce93e3fa1f15dec8c7d00000000fa2f4ff35ac988493d46b80b30dbe78fb0bb54740200f2bbd60a53e70388f0497201d2fb2df8dce46b5c141e509b36ddbc78c44c44e4a693c6908b31302f2217283de7e5947b9a5bcee4f5df65cee6763f260f96a90daeb7c3781ef3571510e9480000000001000000bd00"]) syz_emit_ethernet(0x120, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) write(r0, &(0x7f0000000080)="47172a8348dd6c68c888edd9980e62a3777d692620900d67b785baf2c72fd202c89e40c203691eb547665d8357b56ba8", 0x30) mknod(&(0x7f0000000240)='./file0\x00', 0x2000, 0x5900) r1 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0xa) munlockall() openat$speaker(0xffffffffffffff9c, &(0x7f0000000040), 0x20, 0x0) ioctl$BIOCSETIF(r1, 0x40384900, 0x0) r2 = semget(0x3, 0x3, 0x202) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0}, 0xfffffd78) r4 = socket$inet6(0x18, 0x1, 0x6) setsockopt$sock_int(r4, 0xffff, 0x1000, &(0x7f0000001300)=0x3, 0x4) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x18, 0x1, 0x4, "000300000000000000000262002000", 0x31}, 0x1c) r5 = socket$inet6(0x18, 0x1, 0x6) setsockopt$sock_int(r5, 0xffff, 0x1000, &(0x7f0000001300)=0x3, 0x4) bind$inet6(r5, &(0x7f0000000100)={0x1c, 0x18, 0x1, 0x6, "0000000000000000000085e387560600", 0x31}, 0x1c) ioctl$DIOCNATLOOK(r1, 0xc0504417, &(0x7f00000008c0)={@v6=@rand_addr="5aeffb26a6d254f1d4266860ba2ee8e8", @v6=@empty, @v4=@multicast1, @v4=@local={0xac, 0x14, 0x0}, 0x0, 0x0, 0x400, 0x8000, 0x6aa, 0x1ff, 0x18, 0x40, 0x2}) r6 = syz_open_pts() r7 = socket(0x18, 0x2, 0x0) setsockopt(r7, 0x1000000000029, 0xc, &(0x7f0000000000), 0x14) setsockopt(r7, 0x1000000029, 0xc, &(0x7f0000000000), 0x0) fcntl$lock(r6, 0x8, &(0x7f0000000000)={0x2, 0x0, 0x31a, 0x1000300000080}) flock(r6, 0x1) close(r6) lstat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000640)={0x0, 0x0}, 0xc) ioctl$DIOCNATLOOK(r1, 0xc0504417, &(0x7f0000000840)={@v4=@multicast1, @v4=@rand_addr=0x8, @v4=@multicast1, @v4, 0x3, 0x7, 0x9, 0x853, 0x3ff, 0x10, 0x1a, 0x1c, 0x3}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000680)={{r3, r8, r9, 0x0, 0x1, 0x1, 0x0, 0x0, 0xc8}, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x5}) acct(&(0x7f0000000700)='./bus/file0/file0\x00') 87.370355ms ago: executing program 5 (id=23): r0 = open(&(0x7f0000000000)='./file0\x00', 0x9cab835cfdc52675, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0xa011, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb5219f1000b913f1, 0x0) ftruncate(r0, 0x79c8) setrlimit(0x1, &(0x7f0000000000)={0x0, 0x200000000002}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000001240)={0x0, 0x0}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x18, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1000, &(0x7f0000000140)=0x5, 0x4) setrlimit(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x60000000}) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x18, 0x1, 0x3588, "9c01c3eca48ca3d600000068d65426dc", 0xcbc3}, 0x1c) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000280)=@in6={0x1c, 0x18, 0x2, 0x7f, "00000000000000000000000000000001", 0x100}, 0x1c, 0x0, 0x0, 0x0}, 0x2) 85.14436ms ago: executing program 7 (id=24): open(&(0x7f0000000080)='./bus\x00', 0x0, 0x1d0) ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000380)={0x10000, [{0x1, 0xfe}, {0x0, 0xfffffffa}, {}, {0x0, 0x1}, {0x1, 0x9}, {0x0, 0x4}, {0x3, 0x8}, {0x0, 0xc8}, {0x5}, {0x0, 0xff}, {0x2}, {0x2, 0x204}, {0x1, 0xfffffffd}, {}, {0x0, 0x80000000}, {0x0, 0x7}, {0x2, 0x774}, {0x1, 0x7}, {0x3, 0x2000000}, {0x0, 0x3}, {0x3, 0x70}, {0x1, 0x4}, {0x3, 0x7f}, {0x0, 0x3}, {0x2, 0x5}, {0x1, 0x7}, {0x2, 0x2003}, {0x3, 0x2}, {0x1}, {0x3}, {0x3}, {0x2, 0x57fb}]}) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) sysctl$kern(&(0x7f0000000000)={0x1, 0x21}, 0x2, &(0x7f0000001940), &(0x7f0000000040)=0x1a, 0x0, 0x625f67caf536db17) r0 = socket$inet(0x2, 0x1, 0x0) symlink(0x0, &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) listen(r0, 0x7fff) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0xbe, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000200)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xa, 0x66, 0x1, 0x6}, {0x30, 0x7, 0xfe, 0xc}, {0x9b1e, 0xfc, 0xf, 0x4}]}) sysctl$kern(0x0, 0x0, &(0x7f0000000180)="a4a6500000c76ac901092e77f701932c082bac24b14fce2bc35feb1fde134fde", &(0x7f0000000000)=0x20, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000040)={0x28, 0x0}) write(r1, &(0x7f0000000300)="f81ad3e4004800009db6a1cb4973", 0xe) setsockopt(r0, 0x2, 0x5, &(0x7f0000000c40)="d2674563ef85a691c99ec56d04bed1ac1558ec95966c3a30f831616a0a086091ddb9c1f4e90cb6f1e2f908c9cc6260ea149120dc9571e3f8ee3e3221d770cff2ca515737a4241de3a0bbb674af3ae3a940075462579ce58994ae43a41f7d2b527d70d6fa09f73cc3918a58913a709cf46b2886e240f02378937ae1f03dc59a38aadc16593abb50736002", 0x8a) syz_emit_ethernet(0x3a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00008487000008004510002c0067000001069078e0000002ac1400aa4e234e23", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='`\x00'/12]) ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xca605601, &(0x7f0000000240)={0x10, 0x87fd, [{&(0x7f0000028000/0x4000)=nil, &(0x7f000015e000/0x3000)=nil, 0x100000000}, {&(0x7f0000135000/0x2000)=nil, &(0x7f0000073000/0x3000)=nil, 0x3}, {&(0x7f000028c000/0x4000)=nil, &(0x7f0000093000/0x4000)=nil}, {&(0x7f000005b000/0x1000)=nil, &(0x7f000009d000/0x1000)=nil, 0xffff}, {&(0x7f0000367000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x7}, {&(0x7f0000384000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x2}, {&(0x7f0000177000/0x2000)=nil, &(0x7f00002c5000/0x1000)=nil, 0xc6b}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f00003aa000/0x2000)=nil, 0x8001}, {&(0x7f0000ffc000/0x1000)=nil, &(0x7f00003f0000/0x3000)=nil, 0x1}, {&(0x7f0000054000/0x3000)=nil, &(0x7f0000023000/0x4000)=nil, 0x71}, {&(0x7f000011a000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0xa}, {&(0x7f000014f000/0x3000)=nil, &(0x7f000010a000/0x4000)=nil, 0x8000}, {&(0x7f0000ffc000/0x3000)=nil, &(0x7f00003ba000/0x4000)=nil, 0x4}, {&(0x7f000000e000/0x3000)=nil, &(0x7f000028a000/0x4000)=nil, 0x7f}, {&(0x7f00002d2000/0x2000)=nil, &(0x7f0000373000/0x4000)=nil, 0x34331078}, {&(0x7f0000132000/0x1000)=nil, &(0x7f00002da000/0x3000)=nil, 0x6}], './file0\x00', 0x4, 0xffffffff, 0x7, 0x3, [0x4, 0x6, 0x6, 0xf89, 0x5, 0x2, 0x5, 0x2, 0x7, 0x3, 0x2, 0x4, 0xff, 0x8, 0x2, 0xa919, 0x4, 0x7ff, 0x9, 0x9, 0x41aa, 0x9, 0x1, 0x40, 0x400, 0x8001, 0x1, 0x3, 0x6, 0x5, 0x7, 0x2, 0x40, 0x70000, 0x3, 0x8, 0x5, 0x6, 0x4, 0x1, 0x2, 0x4, 0x9, 0x80000001, 0x0, 0x6, 0x3, 0x8, 0x8, 0x8, 0x674, 0x7f, 0x8394, 0xc, 0xffa0, 0x80000, 0x5, 0x8001, 0x7, 0x5, 0xc1c9, 0x7, 0x1, 0x5, 0x400, 0x6, 0x4, 0x5, 0x3, 0x0, 0x5, 0xffff8000, 0x71fd6e2c, 0x400, 0xccd, 0x66ac5b03, 0x7, 0xd9f, 0xec, 0x200, 0x10, 0x4, 0x7, 0x8, 0x3, 0x4, 0x101, 0xd, 0x9, 0x5, 0x80000000, 0x1, 0x1, 0x10000, 0x6, 0x9bc845cf, 0x3, 0x6, 0xc, 0x46, 0x2, 0xfffffff8, 0xff, 0x7a5e1666, 0x6, 0x5, 0x8c1, 0x10000, 0xffffffff, 0x1ff, 0x4, 0x1, 0x6, 0xfffffff0, 0xb795, 0xad12f839, 0x5, 0xffffff23, 0x0, 0x7, 0x6, 0x5, 0x8000, 0x9, 0xc5, 0x44, 0x10001, 0x8080000, 0x7fffffff, 0x81, 0xffff, 0xa, 0xfffffffb, 0x7f, 0x6, 0x5518, 0x2, 0x0, 0x2, 0x5, 0x40, 0x9, 0x3, 0xffffffff, 0xa, 0x6, 0x3, 0xd, 0x100, 0x0, 0x8, 0xa, 0x9, 0x7ff, 0x80000001, 0xa, 0x200, 0xffff, 0x40, 0x2, 0xc9fc, 0x2, 0x0, 0x0, 0x1ff, 0xffffffff, 0x9, 0x74d, 0x8001, 0x2, 0x4, 0xf6e, 0x0, 0x0, 0x1, 0xfffffff9, 0x117, 0x2c72, 0x6, 0xa2dd, 0x35, 0x2, 0x4, 0xfffffffc, 0x4876776c, 0x4, 0x8, 0x3, 0xfff, 0x4, 0xfffff158, 0x1, 0x7, 0xdf, 0x4, 0x8000, 0xffff, 0x9, 0x1000, 0x9, 0x2, 0x3, 0x6, 0xb, 0x9, 0x1, 0x9, 0x7ff, 0x9, 0x9, 0xb, 0x10000, 0x2, 0x400, 0x3, 0xa92, 0x9, 0x0, 0x1f, 0x366, 0x80000001, 0xfff, 0x2, 0x3, 0x80000000, 0xfa7, 0x3, 0x4, 0x3, 0x39, 0x16, 0x8, 0xa4b9, 0x3ff, 0x8, 0xa7, 0x3ff, 0x8, 0x8001, 0x4, 0xad586cd, 0x2, 0x8, 0x81, 0x1c, 0x0, 0x57abda3f, 0x1, 0x70, 0x200, 0x10000, 0x7, 0x0, 0xd, 0xd, 0x9, 0x1, 0x52fc, 0x9, 0xad, 0x5, 0x479, 0x1, 0xc, 0x3, 0x9, 0x8, 0x7, 0x8, 0x10001, 0x4, 0x7, 0xffffffff, 0x3ff, 0x7, 0x6, 0xfffffffc, 0x7, 0xf4d8, 0x0, 0x1, 0xfffeffff, 0x9, 0x4, 0xd, 0x2, 0x2, 0x7, 0x7, 0x7, 0x7a9, 0x5, 0x3ff, 0x6, 0x0, 0x4, 0xec1, 0x5, 0x7, 0xd, 0x60000000, 0x10, 0x4, 0xff, 0x6, 0xffffff01, 0x101, 0x4, 0x2400, 0x9, 0x7, 0x9, 0x0, 0x2013ae4c, 0x7, 0x6, 0x5b, 0x4, 0x9, 0x3, 0x5, 0x6, 0x7fff, 0x3, 0x8, 0x8, 0x80000000, 0x5, 0xc3, 0x1, 0x1, 0x5, 0xd75c, 0xde02, 0x4, 0x0, 0x80, 0x2, 0x100, 0x60fd, 0xe4ca, 0x10001, 0xe000000, 0xc4c, 0x3, 0x32, 0x7f, 0x7, 0xe, 0x3, 0x3, 0x1, 0x0, 0x7ff, 0x8, 0x7fff, 0x9, 0x7, 0x706, 0x1, 0x1, 0x3, 0x7, 0x597f, 0x8, 0x10, 0xce6, 0x10000, 0x2, 0x8, 0x7fffffff, 0x0, 0x5, 0x1, 0x8, 0x9, 0x8, 0x2, 0x1, 0x10, 0x5, 0x4, 0xa, 0xe, 0x0, 0x8b29, 0x7, 0xff, 0xd8, 0x8000, 0x14cf, 0x4, 0xc, 0x401, 0x6a48, 0xbceb, 0xfffffffb, 0xffff, 0x800, 0x80, 0x7ff, 0xffffffff, 0x6, 0x5, 0x353, 0x3, 0xe, 0x5, 0x8, 0x6, 0x1, 0x400004b, 0x0, 0x3, 0x5, 0x7, 0xa, 0x7fffffff, 0x9942, 0x8, 0xabc, 0x1, 0x229, 0x4, 0x1, 0x9, 0x400, 0x1, 0x7f, 0x3, 0x0, 0x0, 0x987, 0x3ff, 0x4, 0x400, 0x10001, 0xe, 0x19, 0x80, 0x0, 0x3, 0x1, 0x0, 0x8, 0x0, 0x2ec, 0x0, 0x5, 0x2ed9026f, 0x8, 0x3, 0x45b84380, 0x5, 0x5, 0x1, 0x4, 0x10001, 0x7fffffff, 0x1, 0xc29, 0x3, 0x3, 0xff, 0x0, 0x4, 0x6, 0x4df, 0x8, 0xa, 0x3, 0x304e, 0x4, 0x0, 0x6, 0x9, 0x7d0, 0x6, 0x1, 0x5, 0x8, 0x0, 0xffffb12d, 0x0, 0x4, 0x7, 0x7, 0x80000000, 0x8000, 0x67de, 0x6dcf3740, 0x71c, 0x100000, 0x5, 0x2, 0x6, 0x1, 0x7, 0x8, 0x9, 0x9, 0x9, 0x0, 0x0, 0x7, 0x2, 0x5, 0x4, 0x80000000, 0x400, 0x3, 0x68800000]}) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) 81.553278ms ago: executing program 2 (id=25): setrlimit(0x8, &(0x7f0000000140)={0xa, 0x5a}) ioctl$FIONREAD(0xffffffffffffffff, 0xc0207534, 0x0) r0 = socket(0x2, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000ac0)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080045a400280068000000069078ac1400aaac1400aa4e224e23", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="9bdd6134009357e8238306494a2e8852960000009fbf8e7050a95b356eecc65a75a65b66d6a0c5ba1c7c92d7361c7e01ad005bd94a71643334bb1779d6f82e6d20e20a45742af836ceff2fc383772b67ec46a7f229fbf94ebf3ac1e496c7397fc06978ab44cbcdd280fb0885b33b16d164603be98d49c4a27044f4e4cc8df7899b2bf7009ac41b53fcd36ef97de3d68a7c67b3a48a874de794c1a80be616a891e4f96e17926b2ec4de42e81c2bcaf0c28503e04d52aff0dc8ca14017c3a3e4243debed7e72621ce7dd7457be60c58d35b9343a0bb255b06fa9c6281d6770994e5d"]) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) sysctl$kern(&(0x7f0000000200)={0x1, 0x3}, 0x2, 0x0, 0x0, &(0x7f0000000300), 0x0) ioctl$FIONREAD(r0, 0x8040691a, &(0x7f00000001c0)) r1 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)='#!', 0x2}], 0x1) setrlimit(0x8, &(0x7f0000000980)) write(r1, &(0x7f0000000180)="092020090900db0000ff4278ad535c2a415642000000005624b77b6a0a", 0x1d) execve(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = kqueue() r3 = socket(0x18, 0x2, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000000)=[{{r3}, 0xfffffffffffffffe, 0x2b, 0x1, 0x0, 0x1}], 0x8, 0x0, 0x15, 0x0) kevent(r2, &(0x7f0000000000), 0x1, 0x0, 0x9b68, 0x0) close(0x3) r4 = socket(0x2, 0x8002, 0x0) r5 = fcntl$dupfd(r4, 0x2, 0xffffffffffffffff) closefrom(r5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x5, 0x0, 0x0, 0x0, 0x22, 0x84, 0x3ff, 0x0, 0x5}, 0x400, 0x40000010000, 0xfffffefffffffffc, 0x6364, 0x200000001, 0x9, 0x4, 0x6, 0x0, 0x8000000000000000, 0x0, 0x4}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) sysctl$kern(&(0x7f00000000c0)={0x1, 0x49}, 0x6, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xff0a, 0x0, 0x37) r6 = syz_open_pts() setitimer(0x2, &(0x7f0000000380)={{0x0, 0x3}, {0x0, 0x8}}, 0x0) close(r6) ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, &(0x7f0000000040)={0x0, [{0x1}, {0x0, 0xfffffffc}, {}, {}, {}, {0x0, 0x3}, {0x2}, {0x3}, {0x0, 0x1}, {}, {}, {0x2}, {}, {}, {0x3}, {}, {0x0, 0x5}, {0x4, 0x10007b0c}, {0x0, 0x10001}, {0x0, 0x10000002}, {0x3}, {0x2}, {0x1}, {0x2, 0x1000}, {0x0, 0x1}, {0x2, 0x27fe}, {0x0, 0xfffffffd}, {}, {}, {0x3, 0xa64}, {0x2, 0x2}, {0x1, 0x1ff}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x31}, 0x4, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1918, 0x0, 0x37) syz_open_pts() kqueue() 0s ago: executing program 2 (id=26): mknod$loop(&(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1, 0x1) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r0 = openat$pf(0xffffffffffffff9c, &(0x7f00000002c0), 0x80, 0x0) ioctl$TIOCSETA(r0, 0xcd60441a, &(0x7f0000000040)={0x3, 0x2, 0x0, 0x2f, "2000030100010000000000000068a95a010400", 0x2, 0x2}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.209' (ED25519) to the list of known hosts. malloc(): allocation too large, type = 127, size = 6808262076 uvm_fault(0xfffffd80780df010, 0x0, 0, 1) -> e kernel: page fault trap, code=0 Stopped at sys_shmat+0x453: movq 0(%r15),%rdi TID PID UID PRFLAGS PFLAGS CPU COMMAND 151444 66278 0 0 0 1 syz-executor *508420 66278 0 0 0x4000000 0K syz-executor sys_shmat(ffff80003c3bc2b8,ffff80003bfd36e0,ffff80003bfd3630) at sys_shmat+0x453 syscall(ffff80003bfd36e0) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x36bc565c0a0, count: 12 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb{0}> ddb{0}> set $lines = 0 ddb{0}> set $maxwidth = 0 ddb{0}> show panic *cpu0: uvm_fault(0xfffffd80780df010, 0x0, 0, 1) -> e ddb{0}> show kasan No such command ddb{0}> trace sys_shmat(ffff80003c3bc2b8,ffff80003bfd36e0,ffff80003bfd3630) at sys_shmat+0x453 syscall(ffff80003bfd36e0) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x36bc565c0a0, count: -3 ddb{0}> show registers rdi 0xffff80002b784000 rsi 0x20d rbp 0xffff80003bfd3600 rbx 0xfffffd8078dadd90 rdx 0xffff80002b784000 rcx 0x1 rax 0x1 r8 0x180 r9 0xfffffd80097fd680 r10 0xcb982b20226cccc5 r11 0x9f58755b56514afd r12 0xffff80003c3bc2b8 r13 0xffff800001602010 r14 0x3 r15 0 rip 0xffffffff8263f743 sys_shmat+0x453 cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff80003bfd3570 ss 0x10 sys_shmat+0x453: movq 0(%r15),%rdi ddb{0}> show proc PROC (syz-executor) tid=508420 pid=66278 tcnt=4 stat=onproc flags process=0 proc=4000000 runpri=60, usrpri=61, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80003c3bda10,0xffff80002a23e020 process=0xffff800045ff39d0 user=0xffff80003bfce000, vmspace=0xfffffd80780df010 estcpu=11, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S PRLAGS PFLAGS WAIT COMMAND 98904 404557 11934 0 2 0 0 syz-executor 98904 373855 11934 0 3 0 0x4000080 fsleep syz-executor 40539 15906 19737 0 2 0x2 0 syz-executor 25878 302448 49182 0 3 0 0x80 nanoslp syz-executor 25878 521522 49182 0 3 0 0x4000080 fsleep syz-executor 25878 111886 49182 0 3 0 0x4000080 lockf syz-executor 16116 318314 85781 0 2 0 0 syz-executor 16116 382819 85781 0 3 0 0x4000080 lockf syz-executor 16116 365866 85781 0 2 0 0x4000000 syz-executor 66278 151444 97528 0 7 0 0 syz-executor 66278 126453 97528 0 3 0 0x4000080 kqread syz-executor *66278 508420 97528 0 7 0 0x4000000 syz-executor 66278 502468 97528 0 2 0 0x4000000 syz-executor 27400 480140 19737 0 2 0x2 0 syz-executor 81549 380626 19737 0 2 0x2 0x1 syz-executor 34901 439888 19737 0 3 0x2 0x80 nanoslp syz-executor 49182 219048 19737 0 3 0x2 0x80 nanoslp syz-executor 85781 437030 19737 0 3 0x2 0x80 nanoslp syz-executor 11934 111551 19737 0 3 0x2 0x80 nanoslp syz-executor 97528 104693 19737 0 3 0x2 0x80 nanoslp syz-executor 19737 27406 14933 0 3 0x2 0x80 kqread syz-executor 14933 208843 94197 0 3 0x100002 0x88 sigsusp ksh 94197 164120 13780 0 3 0x10 0x88 kqread sshd-session 13780 378789 50411 0 3 0x12 0x80 kqread sshd-session 33256 340268 1 0 3 0x100003 0x80 ttyin getty 50411 48687 1 0 3 0 0x88 kqread sshd 54577 26700 86422 74 3 0x1100012 0x80 bpf pflogd 86422 251168 1 0 3 0 0x80 sbwait pflogd 53277 451846 25962 73 3 0x1100010 0x80 kqread syslogd 25962 344468 1 0 3 0x100002 0x80 sbwait syslogd 63773 248805 1 0 3 0x100000 0x80 kqread resolvd 77506 496048 34049 77 3 0x100012 0x80 kqread dhcpleased 82053 60895 34049 77 3 0x100012 0x80 kqread dhcpleased 34049 199450 1 0 3 0 0x80 kqread dhcpleased 61765 169626 0 0 3 0x14000 0x200 bored smr 60448 86236 0 0 2 0x14000 0x200 zerothread 92158 125563 0 0 3 0x14000 0x200 aiodoned aiodoned 18906 343592 0 0 3 0x14000 0x200 syncer update 75458 209987 0 0 3 0x14000 0x200 cleaner cleaner 52862 136084 0 0 3 0x14000 0x200 reaper reaper 9027 193059 0 0 3 0x14000 0x200 pgdaemon pagedaemon 95160 157967 0 0 3 0x14000 0x200 bored viomb 79204 205392 0 0 3 0x14000 0x40000200 acpi0 acpi0 30172 119184 0 0 3 0x14000 0x40000200 idle1 60949 23639 0 0 3 0x14000 0x200 bored softnet1 41084 380440 0 0 3 0x14000 0x200 bored softnet0 49107 273886 0 0 3 0x14000 0x200 smrbar systqmp 71445 472282 0 0 3 0x14000 0x200 bored systq 22322 17977 0 0 3 0x14000 0x200 tmoslp softclockmp 42941 347683 0 0 3 0x14000 0x40000200 tmoslp softclock 59328 200894 0 0 3 0x14000 0x40000200 idle0 1 125147 0 0 3 0x2 0x80 wait init 0 0 -1 0 3 0x10000 0x200 scheduler swapper ddb{0}> show all locks Process 16116 (syz-executor) thread 0xffff80003c3bda10 (365866) exclusive rwlock lockflk r = 0 (0xffffffff839e30f8) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 lf_advlock+0x227 #3 VOP_ADVLOCK+0x87 #4 closef+0x140 #5 syscall+0xbd4 #6 Xsyscall+0x128 Process 66278 (syz-executor) thread 0xffff80003c3bc2b8 (508420) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff839f1f40) #0 witness_lock+0x5f1 #1 __mp_acquire_count+0x58 #2 malloc+0xe3 #3 sys_shmat+0x9f #4 syscall+0xb17 #5 Xsyscall+0x128 Process 27400 (syz-executor) thread 0xffff800045fef4d8 (480140) exclusive rwlock vmmaplk r = 0 (0xfffffd806fb9e108) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 vm_map_lock_ln+0x12e #3 uvmspace_fork+0x44 #4 process_new+0x583 #5 fork1+0x3f6 #6 syscall+0xb17 #7 Xsyscall+0x128 Process 49107 (systqmp) thread 0xffff800045ffe7c8 (273886) shared rwlock systqmp r = 0 (0xffffffff838f5748) #0 witness_lock+0x5f1 #1 taskq_thread+0x12a #2 proc_trampoline+0x10 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 11051 12143K 12224K 166960K 12186 0 pcb 17 12K 12K 166960K 24 0 rtable 149 4K 7K 166960K 361 0 pf 28 16K 18K 166960K 52 0 ifaddr 28 4K 7K 166960K 48 0 ifgroup 43 2K 2K 166960K 66 0 sysctl 1 1K 9K 166960K 5 0 counters 64 36K 37K 166960K 76 0 ioctlops 0 0K 4K 166960K 1486 0 iov 0 0K 16K 166960K 2 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1322 83K 83K 166960K 1427 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 3 5K 5K 166960K 3 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 16 57K 97K 166960K 170 0 proc 70 115K 164K 166960K 566 0 subproc 64 4K 4K 166960K 91 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 1 0K 0K 166960K 4 0 in_multi 57 3K 6K 166960K 103 0 ether_multi 1 0K 0K 166960K 1 0 mrt 0 0K 0K 166960K 4 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 49 228K 228K 166960K 49 0 exec 0 0K 1K 166960K 403 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 225 159K 168K 166960K 3456 0 UVM aobj 3 2K 2K 166960K 3 0 pinsyscall 41 82K 107K 166960K 1374 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 NDP 9 0K 2K 166960K 31 0 temp 32 9113K 9120K 166960K 4747 0 kqueue 15 24K 28K 166960K 35 0 SYN cache 2 16K 16K 166960K 2 0 ddb{0}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 28 0 0 1 0 1 1 0 8 0 rtpcb 120 37 0 34 1 0 1 1 0 8 0 rtentry 176 112 0 46 5 0 5 5 0 8 0 unpcb 144 51 0 34 1 0 1 1 0 8 0 syncache 336 4 0 4 1 1 0 1 0 8 0 tcpcb 736 17 0 10 1 0 1 1 0 8 0 arp 136 18 0 8 1 0 1 1 0 8 0 inpcb 328 90 0 78 3 1 2 2 0 8 0 nd6 152 24 0 12 1 0 1 1 0 8 0 kcovpl 48 10 0 3 1 0 1 1 0 8 0 ppxss 1192 1 0 1 1 1 0 1 0 8 0 pffrag 232 1 0 0 1 0 1 1 0 482 0 pffrnode 88 1 0 0 1 0 1 1 0 8 0 pffrent 40 1 0 0 1 0 1 1 0 8 0 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 18 0 0 1 0 1 1 0 8 0 pfstkey 128 18 0 0 1 0 1 1 0 8 0 pfstate 448 18 0 0 2 0 2 2 0 8 0 pfrule 1360 21 0 15 2 0 2 2 0 8 0 rttmr 136 1 0 1 1 1 0 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 452 0 132 29 2 27 29 0 8 2 art_table 40 453 0 132 5 0 5 5 0 8 0 art_node 32 112 0 52 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 1601 0 128 94 1 93 93 0 8 0 ffsino 296 1601 0 128 114 0 114 114 0 8 0 nchpl 144 1825 0 114 64 0 64 64 0 8 0 vnodes 216 1751 0 0 98 0 98 98 0 8 0 namei 1024 5725 0 5725 3 2 1 2 0 8 1 percpumem 16 54 0 6 1 0 1 1 0 8 0 kstatmem 264 33 0 12 2 0 2 2 0 8 0 scxspl 216 6284 0 6284 4 3 1 3 1 8 1 plimitpl 152 38 0 19 1 0 1 1 0 8 0 sigapl 424 493 0 447 7 1 6 7 0 8 0 knotepl 120 491 0 0 15 0 15 15 0 8 0 kqueuepl 224 32 0 21 1 0 1 1 0 8 0 pipepl 344 139 0 112 3 0 3 3 0 8 0 fdescpl 528 477 0 447 3 0 3 3 0 8 0 filepl 160 1764 0 1549 12 2 10 11 0 8 0 lockfpl 104 20 0 10 1 0 1 1 0 8 0 lockfspl 48 12 0 5 1 0 1 1 0 8 0 sessionpl 144 27 0 18 1 0 1 1 0 8 0 pgrppl 48 38 0 21 1 0 1 1 0 8 0 ucredpl 104 114 0 101 1 0 1 1 0 8 0 zombiepl 144 451 0 450 1 0 1 1 0 8 0 processpl 1232 493 0 447 5 1 4 5 0 8 0 procpl 664 537 0 483 6 0 6 6 0 8 1 sockpl 752 179 0 147 5 1 4 4 0 8 0 mcl64k 65536 5 0 0 1 0 1 1 0 8 0 mcl16k 16384 2 0 0 1 0 1 1 0 8 0 mcl8k 8192 2 0 0 1 0 1 1 0 8 0 mcl4k 4096 105 0 0 14 0 14 14 0 8 0 mcl2k 2048 16 0 0 2 0 2 2 0 8 0 mextrefs 64 14 0 0 1 0 1 1 0 8 0 mtagpl 96 4 0 0 1 0 1 1 0 8 0 mbufpl 256 235 0 0 15 0 15 15 0 8 0 bufpl 272 2338 0 105 149 0 149 149 0 8 0 anonpl 32 3778 0 0 31 0 31 31 0 247 0 amapchunkpl 152 9474 0 9004 24 5 19 23 0 158 0 amappl16 200 1705 0 1685 6 4 2 5 0 8 0 amappl15 192 7 0 7 2 2 0 1 0 8 0 amappl14 184 449 0 448 1 0 1 1 0 8 0 amappl13 176 128 0 116 1 0 1 1 0 8 0 amappl12 168 734 0 706 2 0 2 2 0 8 0 amappl11 160 5 0 5 1 1 0 1 0 8 0 amappl10 152 77 0 63 1 0 1 1 0 8 0 amappl9 144 293 0 292 1 0 1 1 0 8 0 amappl8 136 111 0 109 1 0 1 1 0 8 0 amappl7 128 178 0 165 1 0 1 1 0 8 0 amappl6 120 161 0 160 1 0 1 1 0 8 0 amappl5 112 102 0 91 1 0 1 1 0 8 0 amappl4 104 313 0 292 1 0 1 1 0 8 0 amappl3 96 1629 0 1536 3 0 3 3 0 8 0 amappl2 88 608 0 530 2 0 2 2 0 8 0 amappl1 80 10786 0 10196 15 2 13 15 0 8 0 amappl 88 2689 0 2536 4 0 4 4 0 92 0 uvmvnodes 80 100 0 0 3 0 3 3 0 8 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 3 0 0 1 0 1 1 0 8 0 uaddrrnd 24 477 0 447 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 476 0 447 1 0 1 1 0 8 0 vmmpekpl 168 5949 0 5905 3 0 3 3 0 8 0 vmmpepl 168 40155 0 38352 86 4 82 85 0 357 0 vmsppl 488 476 0 447 6 1 5 5 0 8 0 rwobjpl 80 15088 0 14067 25 3 22 24 0 8 0 pdppl 4096 961 0 894 111 38 73 87 0 8 6 pvpl 32 9747 0 0 79 0 79 79 0 265 0 pmappl 256 476 0 447 3 0 3 3 0 8 0 extentpl 40 46 0 28 1 0 1 1 0 8 0 phpool 112 436 0 46 12 0 12 12 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace sys_shmat(ffff80003c3bc2b8,ffff80003bfd36e0,ffff80003bfd3630) at sys_shmat+0x453 syscall(ffff80003bfd36e0) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x36bc565c0a0, count: -3 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffff80002999dff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 end of kernel end trace frame: 0x767ec3566b50, count: 12 ddb{1}> trace x86_ipi_db(ffff80002999dff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 end of kernel end trace frame: 0x767ec3566b50, count: -3