syzkaller login: [  219.729936][ T1832] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  219.789059][ T1832] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  219.841414][ T1832] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  230.339313][ T1832] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:30918' (ECDSA) to the list of known hosts.
1970/01/01 00:04:35 fuzzer started
1970/01/01 00:04:49 dialing manager at localhost:34727
1970/01/01 00:04:50 checking machine...
1970/01/01 00:04:50 checking revisions...
executing program
1970/01/01 00:04:56 testing simple program...
executing program
[  298.878914][ T2000] cgroup: Unknown subsys name 'net'
[  299.772536][ T2000] cgroup: Unknown subsys name 'rlimit'
executing program
1970/01/01 00:05:01 Manager.Check call failed: machine check failed: program execution failed: executor 0: EOF
SYZFAIL: out of mmapped kcov threads
 (errno 0: Success)


VM DIAGNOSIS:
00:54:41  Registers:
info registers vcpu 0
 pc       ffffffff80105aaa
 mhartid  0000000000000000
 mstatus  00000000000000a2
 mip      0000000000000000
 mie      00000000000002aa
 mideleg  0000000000000222
 medeleg  000000000000b109
 mtvec    0000000080000540
 stvec    ffffffff80005050
 mepc     ffffffff8000e732
 sepc     ffffffff80c0c8c0
 mcause   0000000000000009
 scause   8000000000000005
 mtval  0000000000000000
 stval  0000000000000000
 x0/zero 0000000000000000 x1/ra ffffffff8258b522 x2/sp ffffffe00e7eee50 x3/gp ffffffff83f9a558
 x4/tp ffffffe00ad48000 x5/t0 ffffffe00a55b2c0 x6/t1 ffffffc40b5bb321 x7/t2 46f1f4d73e8e629a
 x8/s0 ffffffe00e7eed40 x9/s1 ffffffff82e27880 x10/a0 ffffffff83d2b3e8 x11/a1 0000000000000003
 x12/a2 1ffffffff0a604e5 x13/a3 ffffffff800d77d8 x14/a4 0000000000000000 x15/a5 0000000000000000
 x16/a6 0000000000000000 x17/a7 ffffffff8258b562 x18/s2 ffffffe00ad48a00 x19/s3 0000000000000002
 x20/s4 ffffffe00ad49000 x21/s5 ffffffe00ad489a8 x22/s6 ffffffff83fb0590 x23/s7 0000000000000000
 x24/s8 0000000000000000 x25/s9 ffffffe00a55b280 x26/s10 0000000000200000 x27/s11 0000000000000000
 x28/t3 81cedb8104368a00 x29/t4 ffffffc40b5bb321 x30/t5 ffffffc40b5bb322 x31/t6 ffffffe00a55b2b4
 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000
 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000
 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000
 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000
 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000
 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000
 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000
 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000
info registers vcpu 1
 pc       ffffffff800c142c
 mhartid  0000000000000001
 mstatus  00000000000000a0
 mip      0000000000000000
 mie      00000000000002aa
 mideleg  0000000000000222
 medeleg  000000000000b109
 mtvec    0000000080000540
 stvec    ffffffff80005050
 mepc     ffffffff8000e732
 sepc     ffffffff80405110
 mcause   0000000000000009
 scause   8000000000000005
 mtval  0000000000000000
 stval  0000000000000000
 x0/zero 0000000000000000 x1/ra ffffffff801e1a14 x2/sp ffffffe005843c70 x3/gp ffffffff83f9a558
 x4/tp ffffffe005804740 x5/t0 ffffffe00ce779f8 x6/t1 ffffffc40b5beb21 x7/t2 0000000000000014
 x8/s0 ffffffe005843b10 x9/s1 0000000000000001 x10/a0 ffffffe005804748 x11/a1 0000000000000003
 x12/a2 1ffffffff0a604e6 x13/a3 ffffffff84daca10 x14/a4 0000000000000000 x15/a5 ffffffff84daca10
 x16/a6 0000000000000000 x17/a7 ffffffff8010a376 x18/s2 0000000000000025 x19/s3 ffffffe05ade4608
 x20/s4 ffffffffffffffff x21/s5 ffffffff84dae5d0 x22/s6 ffffffff83fb0590 x23/s7 ffffffe0058050f0
 x24/s8 ffffffe005804740 x25/s9 0000000000000026 x26/s10 ffffffff83f9e0d0 x27/s11 0000000000000000
 x28/t3 81cedb8104368a00 x29/t4 ffffffc40b5beb21 x30/t5 ffffffc40b5beb22 x31/t6 0000000000040000
 f0/ft0 3fd25eba84c1e742 f1/ft1 3fd0000000000000 f2/ft2 3ff4a154081c3c60 f3/ft3 419516f980000000
 f4/ft4 3ff799999999999a f5/ft5 3fde666666666666 f6/ft6 3fed41b6c1844fce f7/ft7 3fdc1d071ca23936
 f8/fs0 3ff0f1ff934ee009 f9/fs1 3fb9dfe9a5b2ced8 f10/fa0 3fd5433633ac6fd8 f11/fa1 0000000000000000
 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000
 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000
 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000
 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000
 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000