syzkaller login: [  202.353516][ T1832] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  202.384824][ T1832] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  219.027515][ T1832] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  219.102187][ T1832] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:61937' (ECDSA) to the list of known hosts.
1970/01/01 00:04:15 fuzzer started
1970/01/01 00:04:26 dialing manager at localhost:46037
1970/01/01 00:04:27 checking machine...
1970/01/01 00:04:27 checking revisions...
executing program
1970/01/01 00:04:32 testing simple program...
[  273.915128][ T2000] cgroup: Unknown subsys name 'net'
executing program
[  274.792211][ T2000] cgroup: Unknown subsys name 'rlimit'
1970/01/01 00:04:36 Manager.Check call failed: machine check failed: program execution failed: executor 0: EOF
SYZFAIL: out of mmapped kcov threads
 (errno 0: Success)


VM DIAGNOSIS:
15:24:15  Registers:
info registers vcpu 0
 pc       ffffffff800d139c
 mhartid  0000000000000000
 mstatus  00000000000001a0
 mip      00000000000002a0
 mie      000000000000020a
 mideleg  0000000000000222
 medeleg  000000000000b109
 mtvec    0000000080000540
 stvec    ffffffff80005050
 mepc     ffffffff8000ec7c
 sepc     ffffffff8000ec7c
 mcause   8000000000000007
 scause   8000000000000005
 mtval  0000000000000000
 stval  0000000000000000
 x0/zero 0000000000000000 x1/ra ffffffff82bd7058 x2/sp ffffffe00577b4f0 x3/gp ffffffff83f9a558
 x4/tp ffffffe0057f97c0 x5/t0 0000000000046000 x6/t1 ffffffc40b5bb321 x7/t2 0000000000000000
 x8/s0 ffffffe00577b500 x9/s1 0000000000001000 x10/a0 0000000000000120 x11/a1 ffffffffffffffff
 x12/a2 1ffffffc00aff2f9 x13/a3 ffffffff80105aaa x14/a4 0000000000010003 x15/a5 0000000000000000
 x16/a6 0000000000f00000 x17/a7 ffffffe05add990b x18/s2 ffffffff83f9e1f0 x19/s3 ffffffff83d2b438
 x20/s4 ffffffff85468258 x21/s5 ffffffff82e27880 x22/s6 ffffffffffffffff x23/s7 ffffffff85468240
 x24/s8 ffffffff85302728 x25/s9 ffffffff83f9e0d0 x26/s10 ffffffe05adcb1c0 x27/s11 0000000000010000
 x28/t3 d27da26a6c303b00 x29/t4 ffffffc40b5bb321 x30/t5 ffffffc40b5bb322 x31/t6 0000000000000007
 f0/ft0 0000000000000000 f1/ft1 40827a65e3d82f2a f2/ft2 411951c000000000 f3/ft3 4138509c00000000
 f4/ft4 3ff799999999999a f5/ft5 3fde666666666666 f6/ft6 3fe95be609f24c19 f7/ft7 3fd45165ad7e31cc
 f8/fs0 3fefb64cbdd22108 f9/fs1 3fad5b3680740d50 f10/fa0 3fd0ae726e5833b2 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       ffffffff801e1a3c
 mhartid  0000000000000001
 mstatus  00000000000000a2
 mip      0000000000000000
 mie      00000000000002aa
 mideleg  0000000000000222
 medeleg  000000000000b109
 mtvec    0000000080000540
 stvec    ffffffff80005050
 mepc     ffffffff8000e732
 sepc     ffffffff80036886
 mcause   0000000000000009
 scause   8000000000000005
 mtval  0000000000000000
 stval  0000000000000000
 x0/zero 0000000000000000 x1/ra ffffffff801b07cc x2/sp ffffffe00e697c60 x3/gp ffffffff83f9a558
 x4/tp ffffffe00d05c740 x5/t0 0000000000000001 x6/t1 ffffffc40143278a x7/t2 b273ab8cbda48070
 x8/s0 ffffffe00e697df0 x9/s1 0000000000000000 x10/a0 0000000000000000 x11/a1 00000000000f0000
 x12/a2 0000000000000002 x13/a3 ffffffff82bd7c1e x14/a4 ffffffe00d05d740 x15/a5 ffffffe00d05c740
 x16/a6 0000000000f00000 x17/a7 ffffffff83f9e69b x18/s2 ffffffe00d05c740 x19/s3 ffffffff82be3cce
 x20/s4 0000000000000004 x21/s5 0000000000000001 x22/s6 0000000000000000 x23/s7 ffffffff8004ee3c
 x24/s8 ffffffe00ad78e80 x25/s9 ffffffff83f9e1f0 x26/s10 00000000400004d8 x27/s11 ffffffe00e697e30
 x28/t3 d27da26a6c303b00 x29/t4 ffffffc40b5beb21 x30/t5 ffffffc40b5beb22 x31/t6 ffffffe00cf35700
 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 4120000000000000 f3/ft3 40e49453eced6fd1
 f4/ft4 412cf8fc00000000 f5/ft5 4039000000000000 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