syzkaller login: [  183.270543][ T1832] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  183.292575][ T1832] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  200.742441][ T1832] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  200.778946][ T1832] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:1569' (ECDSA) to the list of known hosts.
1970/01/01 00:03:49 fuzzer started
1970/01/01 00:03:59 dialing manager at localhost:45353
1970/01/01 00:04:00 checking machine...
1970/01/01 00:04:00 checking revisions...
executing program
1970/01/01 00:04:04 testing simple program...
[  246.670295][ T2000] cgroup: Unknown subsys name 'net'
executing program
[  247.544895][ T2000] cgroup: Unknown subsys name 'rlimit'
1970/01/01 00:04:09 Manager.Check call failed: machine check failed: program execution failed: executor 0: EOF
SYZFAIL: out of mmapped kcov threads
 (errno 0: Success)


VM DIAGNOSIS:
18:00:48  Registers:
info registers vcpu 0
 pc       0000000000081cf4
 mhartid  0000000000000000
 mstatus  00000000000040a2
 mip      0000000000000000
 mie      00000000000002aa
 mideleg  0000000000000222
 medeleg  000000000000b109
 mtvec    0000000080000540
 stvec    ffffffff80005050
 mepc     ffffffff8000ec7c
 sepc     0000000000081cf8
 mcause   0000000000000009
 scause   0000000000000008
 mtval  0000000000000000
 stval  0000000000000000
 x0/zero 0000000000000000 x1/ra 00000000000592b0 x2/sp 0000003f54039f28 x3/gp 0000000000000000
 x4/tp 0000003f54000480 x5/t0 0000000000db0c50 x6/t1 0000000000000000 x7/t2 0000000000000000
 x8/s0 0000003a079deb08 x9/s1 000000000000000f x10/a0 0000000000000001 x11/a1 0000003f54039f30
 x12/a2 0000000000000000 x13/a3 0000000000000000 x14/a4 000000000000015f x15/a5 0000000000000000
 x16/a6 0000003f59e69000 x17/a7 0000000000000071 x18/s2 000000000019c000 x19/s3 00000000006daee0
 x20/s4 0000000000495848 x21/s5 00000000004ce1d6 x22/s6 00000000004ce1d0 x23/s7 0000000000000000
 x24/s8 0000000000000000 x25/s9 0000000000000030 x26/s10 00000000000000f1 x27/s11 00000000000000f1
 x28/t3 ffffffffffffffff x29/t4 0000003f59c6a600 x30/t5 0000003f59c6a5f9 x31/t6 00000000000822a8
 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 4120000000000000 f3/ft3 40d8fc2d952d2ebe
 f4/ft4 4126fff600000000 f5/ft5 4039646eea247c5c 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       ffffffff801b0276
 mhartid  0000000000000001
 mstatus  00000000000000a2
 mip      0000000000000000
 mie      00000000000002aa
 mideleg  0000000000000222
 medeleg  000000000000b109
 mtvec    0000000080000540
 stvec    ffffffff80005050
 mepc     ffffffff825e518c
 sepc     ffffffff801b0276
 mcause   8000000000000003
 scause   8000000000000009
 mtval  0000000000000000
 stval  0000000000000000
 x0/zero 0000000000000000 x1/ra ffffffff801218de x2/sp ffffffe00d48b660 x3/gp ffffffff83f9a558
 x4/tp ffffffe00c9e5f00 x5/t0 ffffffe00cec0020 x6/t1 ffffffc40b5bb321 x7/t2 00d5e175b05caecf
 x8/s0 ffffffe00d48b630 x9/s1 0000000000000000 x10/a0 0000000000000003 x11/a1 0000000000000003
 x12/a2 0000000000000000 x13/a3 ffffffff801e1aee x14/a4 ffffffe00c9e6f00 x15/a5 0000000000000001
 x16/a6 0000000000f00000 x17/a7 ffffffe05add990b x18/s2 ffffffe00c9e5f00 x19/s3 0000000000000000
 x20/s4 0000000000000000 x21/s5 0000000000000001 x22/s6 0000000000000000 x23/s7 ffffffff8012184a
 x24/s8 ffffffff85302728 x25/s9 0000000000000001 x26/s10 ffffffff85302728 x27/s11 ffffffe05adc8880
 x28/t3 cda4136cda945900 x29/t4 ffffffc40b5bb321 x30/t5 ffffffc40b5bb322 x31/t6 ffffffe00b8e7340
 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