syzkaller login: [  209.260828][ T1833] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  209.310742][ T1833] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  217.360114][ T1833] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:58334' (ECDSA) to the list of known hosts.
1970/01/01 00:04:09 fuzzer started
1970/01/01 00:04:20 dialing manager at localhost:38329
1970/01/01 00:04:21 checking machine...
1970/01/01 00:04:21 checking revisions...
executing program
1970/01/01 00:04:26 testing simple program...
executing program
[  268.705035][ T2007] cgroup: Unknown subsys name 'net'
[  269.691007][ T2007] cgroup: Unknown subsys name 'rlimit'
executing program
1970/01/01 00:04:31 Manager.Check call failed: machine check failed: program execution failed: executor 0: EOF
SYZFAIL: out of mmapped kcov threads
 (errno 0: Success)


VM DIAGNOSIS:
16:17:10  Registers:
info registers vcpu 0
 pc       ffffffff821d0874
 mhartid  0000000000000000
 mstatus  00000000000000a2
 mip      0000000000000000
 mie      00000000000002aa
 mideleg  0000000000000222
 medeleg  000000000000b109
 mtvec    0000000080000540
 stvec    ffffffff80005050
 mepc     ffffffff8000e732
 sepc     ffffffff82be4a06
 mcause   0000000000000009
 scause   8000000000000005
 mtval  0000000000000000
 stval  0000000000000000
 x0/zero 0000000000000000 x1/ra ffffffff821cf370 x2/sp ffffffe008256f70 x3/gp ffffffff83f9a558
 x4/tp ffffffe00ca097c0 x5/t0 ffffffe00b3b01e0 x6/t1 ffffffc40167605b x7/t2 4f02a737b19d3b77
 x8/s0 ffffffe008256fb0 x9/s1 0000000000000240 x10/a0 0000000000000000 x11/a1 00000000000f0000
 x12/a2 1ffffffc01940a08 x13/a3 ffffffff821d1904 x14/a4 ffffffe00ca097c0 x15/a5 0000000000000000
 x16/a6 0000000000f00000 x17/a7 ffffffe00b3b02e3 x18/s2 ffffffe00d4b48c0 x19/s3 0000000000000036
 x20/s4 ffffffe00b3b0042 x21/s5 ffffffff81398d1c x22/s6 00000000000002c0 x23/s7 0000000000000000
 x24/s8 ffffffe00a83da0c x25/s9 0000000000005a0c x26/s10 0000000000000036 x27/s11 ffffffe00cb52bf4
 x28/t3 0000000000000000 x29/t4 ffffffc1e04551c6 x30/t5 ffffffc1e04551c7 x31/t6 ffffffe00d4b48f4
 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       ffffffff801e1a24
 mhartid  0000000000000001
 mstatus  00000000000000a0
 mip      0000000000000000
 mie      00000000000002aa
 mideleg  0000000000000222
 medeleg  000000000000b109
 mtvec    0000000080000540
 stvec    ffffffff80005050
 mepc     ffffffff8000e732
 sepc     ffffffff82be403a
 mcause   0000000000000009
 scause   8000000000000005
 mtval  0000000000000000
 stval  0000000000000000
 x0/zero 0000000000000000 x1/ra ffffffff800da6e0 x2/sp ffffffe00d983b60 x3/gp ffffffff83f9a558
 x4/tp ffffffe00b112f80 x5/t0 ffffffc401cd7000 x6/t1 ffffffc40b5beb21 x7/t2 0000000000000000
 x8/s0 ffffffe00d983c20 x9/s1 ffffffff83d2fdb0 x10/a0 ffffffe00b113658 x11/a1 0000000000000007
 x12/a2 0000000000000002 x13/a3 ffffffff801b9af4 x14/a4 0000000000000000 x15/a5 0000000000000001
 x16/a6 0000000000f00000 x17/a7 ffffffe05adf590b x18/s2 ffffffff82e331a8 x19/s3 0000000000000000
 x20/s4 ffffffff85302730 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 00000000000a7f1c
 x24/s8 000000001cff7258 x25/s9 ffffffe008481800 x26/s10 ffffffffffffffff x27/s11 00000000000000ff
 x28/t3 f1d8ef124c9ddb00 x29/t4 ffffffc40b5beb21 x30/t5 ffffffc40b5beb22 x31/t6 0000000000081710
 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 4120f87000000000 f3/ft3 415e42f900000000
 f4/ft4 4118b75000000000 f5/ft5 4039359ebc5b69d9 f6/ft6 3fea1a3492f6d14c f7/ft7 3fd5ce02bf873c32
 f8/fs0 3feebddd043e866b f9/fs1 3fab926d07616fb0 f10/fa0 3fd27e67104e3928 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