syzkaller login: [  210.972830][ T1834] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  211.037668][ T1834] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  211.067501][ T1834] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  225.948946][ T1834] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:14077' (ECDSA) to the list of known hosts.
1970/01/01 00:04:17 fuzzer started
1970/01/01 00:04:28 dialing manager at localhost:40375
1970/01/01 00:04:29 checking machine...
1970/01/01 00:04:29 checking revisions...
executing program
executing program
1970/01/01 00:04:36 testing simple program...
[  278.856253][ T2019] cgroup: Unknown subsys name 'net'
executing program
[  279.887660][ T2019] cgroup: Unknown subsys name 'rlimit'
1970/01/01 00:04:41 Manager.Check call failed: machine check failed: program execution failed: executor 0: EOF
SYZFAIL: out of mmapped kcov threads
 (errno 0: Success)


VM DIAGNOSIS:
17:09:21  Registers:
info registers vcpu 0
 pc       ffffffff8002e790
 mhartid  0000000000000000
 mstatus  00000000000000a2
 mip      0000000000000000
 mie      00000000000002aa
 mideleg  0000000000000222
 medeleg  000000000000b109
 mtvec    0000000080000540
 stvec    ffffffff80005050
 mepc     ffffffff8000e732
 sepc     ffffffff82be403a
 mcause   0000000000000009
 scause   8000000000000009
 mtval  0000000000000000
 stval  0000000000000000
 x0/zero 0000000000000000 x1/ra ffffffff82bd7bf4 x2/sp ffffffe00dbfbbc0 x3/gp ffffffff83f9a558
 x4/tp ffffffe009e597c0 x5/t0 ffffffc40196d000 x6/t1 ffffffc7f078880d x7/t2 0000000000000000
 x8/s0 ffffffe00dbfbd40 x9/s1 0000000000000000 x10/a0 0000000000000001 x11/a1 00000000000f0000
 x12/a2 1ffffffc013cb2fd x13/a3 ffffffff800d2c84 x14/a4 ffffffe009e5a7c0 x15/a5 0000000000000000
 x16/a6 0000000000f00000 x17/a7 ffffffe009e5a01f x18/s2 0000000000000000 x19/s3 ffffffff8366bfd8
 x20/s4 ffffffff836c89e8 x21/s5 ffffffff82bd7d76 x22/s6 ffffffffffffffff x23/s7 0000000000000022
 x24/s8 ffffffe009e5aac0 x25/s9 0000000000000008 x26/s10 ffffffff83f9e0d0 x27/s11 ffffffe009e5a7c0
 x28/t3 fc7458a1c31ae000 x29/t4 ffffffc40b5bb321 x30/t5 ffffffc40b5bb322 x31/t6 0000000000081710
 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 41b9b6c6c7fa1037 f3/ft3 4139044c00000000
 f4/ft4 3ff799999999999a f5/ft5 3fde666666666666 f6/ft6 3fed864144f4b7f9 f7/ft7 3fdca61c2383098c
 f8/fs0 3ff3164f995462b9 f9/fs1 3f9cd56e412f27a0 f10/fa0 3fda7fc1a610d964 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       ffffffff801e1f08
 mhartid  0000000000000001
 mstatus  00000000000000a0
 mip      0000000000000000
 mie      00000000000002aa
 mideleg  0000000000000222
 medeleg  000000000000b109
 mtvec    0000000080000540
 stvec    ffffffff80005050
 mepc     ffffffff8000e732
 sepc     ffffffff80101256
 mcause   0000000000000009
 scause   8000000000000005
 mtval  0000000000000000
 stval  0000000000000000
 x0/zero 0000000000000000 x1/ra ffffffff82bd7d68 x2/sp ffffffe00e85fa90 x3/gp ffffffff83f9a558
 x4/tp ffffffe00c9dc740 x5/t0 ffffffc401f71000 x6/t1 ffffffc40b5beb21 x7/t2 0000000043e071ca
 x8/s0 ffffffe00e85fa70 x9/s1 0000000000000001 x10/a0 0000000000000000 x11/a1 0000000000000003
 x12/a2 0000000000000000 x13/a3 ffffffff801e1ac6 x14/a4 0000000000000003 x15/a5 0000000000000000
 x16/a6 0000000000f00000 x17/a7 ffffffe05adf590b x18/s2 ffffffe05adf01a8 x19/s3 ffffffff80398474
 x20/s4 ffffffff85302730 x21/s5 0000000000000003 x22/s6 0000000000000000 x23/s7 ffffffe00e85fc68
 x24/s8 ffffffe00e85fc68 x25/s9 ffffffe00e85fc68 x26/s10 00000000400004d8 x27/s11 ffffffe00e85fe30
 x28/t3 fc7458a1c31ae000 x29/t4 ffffffc40b5beb21 x30/t5 ffffffc40b5beb22 x31/t6 c9c55d89bf170000
 f0/ft0 3f83a2dc4c03f638 f1/ft1 3f847ae147ae147b f2/ft2 41b1faeb3756c423 f3/ft3 414800ec00000000
 f4/ft4 3ff799999999999a f5/ft5 3fde666666666666 f6/ft6 3fe96f656e228bba f7/ft7 3fd4786475deb10e
 f8/fs0 3fec8bbf5adcd7f4 f9/fs1 3fb397a80d8cd8a8 f10/fa0 3fd019d3b833f69d 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