syzkaller login: [  207.428222][ T1832] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  207.477814][ T1832] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  207.521960][ T1832] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  207.595456][ T1832] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  207.640126][ T1832] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:61256' (ECDSA) to the list of known hosts.
1970/01/01 00:04:04 fuzzer started
1970/01/01 00:04:14 dialing manager at localhost:33711
1970/01/01 00:04:15 checking machine...
1970/01/01 00:04:15 checking revisions...
executing program
1970/01/01 00:04:20 testing simple program...
[  261.997464][ T2000] cgroup: Unknown subsys name 'net'
executing program
[  262.700367][ T2000] cgroup: Unknown subsys name 'rlimit'
1970/01/01 00:04:24 Manager.Check call failed: machine check failed: program execution failed: executor 0: EOF
SYZFAIL: out of mmapped kcov threads
 (errno 0: Success)


VM DIAGNOSIS:
18:23:33  Registers:
info registers vcpu 0
 pc       ffffffff800d3b42
 mhartid  0000000000000000
 mstatus  00000000000000a0
 mip      0000000000000000
 mie      00000000000002aa
 mideleg  0000000000000222
 medeleg  000000000000b109
 mtvec    0000000080000540
 stvec    ffffffff80005050
 mepc     ffffffff8000e732
 sepc     ffffffff800d4b14
 mcause   0000000000000009
 scause   8000000000000005
 mtval  0000000000000000
 stval  0000000000000000
 x0/zero 0000000000000000 x1/ra ffffffff800d3b7e x2/sp ffffffe0075a3520 x3/gp ffffffff83f9a558
 x4/tp ffffffe00d1c97c0 x5/t0 0000000000000000 x6/t1 0000000000000001 x7/t2 0000000000000014
 x8/s0 ffffffe0075a35d0 x9/s1 00000000000003cc x10/a0 ffffffff84fa2018 x11/a1 0000000000000007
 x12/a2 1ffffffff09f417f x13/a3 ffffffff800d3aec x14/a4 0000000000000000 x15/a5 0000000000000000
 x16/a6 0000000000000000 x17/a7 ffffffff80a09d04 x18/s2 ffffffff84fa1a48 x19/s3 ffffffff84de2050
 x20/s4 ffffffff84de2050 x21/s5 ffffffff83f9e0d0 x22/s6 ffffffff83fb05a0 x23/s7 ffffffe00d1ca1c0
 x24/s8 ffffffe00d1c97c0 x25/s9 ffffffff83666b30 x26/s10 0000000000000001 x27/s11 ffffffff84db2a10
 x28/t3 0000000000000001 x29/t4 ffffffc40b5beb21 x30/t5 ffffffc40b5beb22 x31/t6 0000000000082214
 f0/ft0 0000000000000000 f1/ft1 406d95451a52e7f0 f2/ft2 4101030000000000 f3/ft3 40a7a91c90ea4591
 f4/ft4 40f3bb0000000000 f5/ft5 40353f782d7204d0 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       ffffffff801e1fb8
 mhartid  0000000000000001
 mstatus  00000000000000a2
 mip      0000000000000000
 mie      00000000000002aa
 mideleg  0000000000000222
 medeleg  000000000000b109
 mtvec    0000000080000540
 stvec    ffffffff80005050
 mepc     ffffffff8000e732
 sepc     0000003f94443a20
 mcause   0000000000000009
 scause   0000000000000008
 mtval  0000000000000000
 stval  0000000000000000
 x0/zero 0000000000000000 x1/ra ffffffff80104d5e x2/sp ffffffe009a1bb80 x3/gp ffffffff83f9a558
 x4/tp ffffffe009dcdf00 x5/t0 ffffffe009a1bdf8 x6/t1 ffffffc40b5bb321 x7/t2 ffffffffffffffff
 x8/s0 ffffffe009a1bb20 x9/s1 0000000000000000 x10/a0 ffffffe009dce8a8 x11/a1 0000000000000007
 x12/a2 1ffffffc013b9d1a x13/a3 ffffffff800d7808 x14/a4 dfffffc800000000 x15/a5 ffffffff84daca10
 x16/a6 0000000000000000 x17/a7 ffffffff80462cc0 x18/s2 0000000000000017 x19/s3 0000000000000004
 x20/s4 ffffffff836c89e8 x21/s5 0000000000000000 x22/s6 ffffffff83d2b3e8 x23/s7 ffffffff83f9e0d0
 x24/s8 0000000000000000 x25/s9 0000000000000000 x26/s10 0000000000000000 x27/s11 0000000000000001
 x28/t3 5523d6a56de68c00 x29/t4 ffffffc40b5bb321 x30/t5 ffffffc40b5bb322 x31/t6 0000000000040000
 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