syzkaller login: [  212.330531][ T1831] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  212.367516][ T1831] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  212.400130][ T1831] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  212.427401][ T1831] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:30171' (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:43103
1970/01/01 00:04:16 checking machine...
1970/01/01 00:04:16 checking revisions...
executing program
1970/01/01 00:04:21 testing simple program...
executing program
[  263.211730][ T1999] cgroup: Unknown subsys name 'net'
[  263.967163][ T1999] cgroup: Unknown subsys name 'rlimit'
executing program
1970/01/01 00:04:25 Manager.Check call failed: machine check failed: program execution failed: executor 0: EOF
SYZFAIL: out of mmapped kcov threads
 (errno 0: Success)


VM DIAGNOSIS:
22:25:04  Registers:
info registers vcpu 0
 pc       ffffffff803efeb2
 mhartid  0000000000000000
 mstatus  00000000000000a0
 mip      0000000000000000
 mie      00000000000002aa
 mideleg  0000000000000222
 medeleg  000000000000b109
 mtvec    0000000080000540
 stvec    ffffffff80005050
 mepc     ffffffff8000e732
 sepc     ffffffff825ca1a4
 mcause   0000000000000009
 scause   8000000000000009
 mtval  0000000000000000
 stval  0000000000000000
 x0/zero 0000000000000000 x1/ra ffffffff82bd7c1e x2/sp ffffffe00a01f580 x3/gp ffffffff83f9a558
 x4/tp ffffffe009d50000 x5/t0 ffffffc401678f80 x6/t1 ffffffc40b5bb321 x7/t2 ece63b80b7e82125
 x8/s0 ffffffe00a01f600 x9/s1 0000000000000000 x10/a0 ffffffff854b9528 x11/a1 0000000000000003
 x12/a2 1ffffffff07f60b2 x13/a3 ffffffff800d787e x14/a4 0000000000000000 x15/a5 ffffffe009d509f8
 x16/a6 0000000000000000 x17/a7 ffffffff80a09d04 x18/s2 ffffffff84daca10 x19/s3 ffffffff83fb0590
 x20/s4 0000000000000001 x21/s5 ffffffff854b9518 x22/s6 0000000000000000 x23/s7 0000000000000122
 x24/s8 0000000000000003 x25/s9 ffffffff83f9e0d0 x26/s10 ffffffff854b9510 x27/s11 0000000000000000
 x28/t3 385de6c252f8b900 x29/t4 ffffffc40b5bb321 x30/t5 ffffffc40b5bb322 x31/t6 ffffffe00cb0f980
 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       ffffffff802f39ae
 mhartid  0000000000000001
 mstatus  00000000000000a0
 mip      0000000000000000
 mie      00000000000002aa
 mideleg  0000000000000222
 medeleg  000000000000b109
 mtvec    0000000080000540
 stvec    ffffffff80005050
 mepc     ffffffff8000e732
 sepc     ffffffff802948ce
 mcause   0000000000000009
 scause   8000000000000005
 mtval  0000000000000000
 stval  0000000000000000
 x0/zero 0000000000000000 x1/ra ffffffff82bd7d76 x2/sp ffffffe00a0c38d0 x3/gp ffffffff83f9a558
 x4/tp ffffffe00d188000 x5/t0 0000000000000000 x6/t1 0000000000000001 x7/t2 ffffffff8575df11
 x8/s0 ffffffe00a0c3980 x9/s1 0000000000000001 x10/a0 ffffffff836c89e8 x11/a1 0000000000000003
 x12/a2 0000000000000000 x13/a3 ffffffff802f3e84 x14/a4 ffffffe00d189000 x15/a5 0000000000000000
 x16/a6 0000000000f00000 x17/a7 ffffffff8040c4c8 x18/s2 0000000000000100 x19/s3 ffffffe005627800
 x20/s4 ffffffcf02451810 x21/s5 ffffffcf02451808 x22/s6 0000000000000000 x23/s7 ffffffe0056278c0
 x24/s8 ffffffe07fdf4740 x25/s9 ffffffff8553eb30 x26/s10 ffffffe005754000 x27/s11 ffffffe005754000
 x28/t3 385de6c252f8b900 x29/t4 ffffffc40b5beb21 x30/t5 ffffffc40b5beb22 x31/t6 c9c55d89bf170000
 f0/ft0 0000000000000000 f1/ft1 406d19c3c33aa212 f2/ft2 40fe868000000000 f3/ft3 40cdc5d1bd414495
 f4/ft4 411cb26c00000000 f5/ft5 4039759d4f80cba8 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