syzkaller login: [  404.793122][ T1859] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  404.831581][ T1859] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  404.884516][ T1859] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  415.830032][ T1859] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:23294' (ECDSA) to the list of known hosts.
1970/01/01 00:07:34 fuzzer started
1970/01/01 00:07:50 dialing manager at localhost:35325
1970/01/01 00:11:24 SYZFATAL: failed to connect to manager: dial tcp 127.0.0.1:35325: i/o timeout 

VM DIAGNOSIS:
06:27:38  Registers:
info registers vcpu 0
 pc       ffffffff80475986
 mhartid  0000000000000000
 mstatus  00000000000000a2
 mip      0000000000000000
 mie      00000000000002aa
 mideleg  0000000000000222
 medeleg  000000000000b109
 mtvec    0000000080000540
 stvec    ffffffff800055d4
 mepc     ffffffff8000f97e
 sepc     ffffffff82b80348
 mcause   0000000000000009
 scause   8000000000000009
 mtval  0000000000000000
 stval  0000000000000000
 x0/zero 0000000000000000 x1/ra ffffffff80117bbc x2/sp ffffaf801088b870 x3/gp ffffffff85863ac0
 x4/tp ffffaf800e313080 x5/t0 ffffaf800e591820 x6/t1 30e0b2177b716400 x7/t2 503cb6608c16db18
 x8/s0 ffffaf801088b930 x9/s1 0000000000000000 x10/a0 ffffffff8006104e x11/a1 0000000000000003
 x12/a2 1ffff5f001c62611 x13/a3 ffffffff8011213a x14/a4 0000000000000000 x15/a5 0000000000000000
 x16/a6 ffffffff85889280 x17/a7 ffffffff826e65be x18/s2 0000000000000000 x19/s3 ffffffff83629160
 x20/s4 0000000000000002 x21/s5 1ffff5f0021116e0 x22/s6 f883c3dbff0e8bd3 x23/s7 0000000000030000
 x24/s8 ffffaf80102490c8 x25/s9 ffffaf8010248e18 x26/s10 ffffaf8010248c98 x27/s11 0000000000000001
 x28/t3 fffffffff3f3f300 x29/t4 ffffffff80112282 x30/t5 1ffff5f0021116ec x31/t6 ffffaf800ea69ac0
 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       ffffffff8010b22c
 mhartid  0000000000000001
 mstatus  00000000000001a0
 mip      00000000000000a0
 mie      000000000000020a
 mideleg  0000000000000222
 medeleg  000000000000b109
 mtvec    0000000080000540
 stvec    ffffffff800055d4
 mepc     ffffffff80201300
 sepc     ffffffff80201300
 mcause   8000000000000007
 scause   8000000000000005
 mtval  0000000000000000
 stval  0000000000000000
 x0/zero 0000000000000000 x1/ra ffffffff831a18d8 x2/sp ffffaf800f09ed90 x3/gp ffffffff85863ac0
 x4/tp ffffaf8009bfb080 x5/t0 0000000000046000 x6/t1 30e0b2177b716400 x7/t2 ffffffff803f1af8
 x8/s0 ffffaf800f09eda0 x9/s1 0000000000001000 x10/a0 0000000000000120 x11/a1 ffffffffffffffff
 x12/a2 1ffff5f00137f611 x13/a3 ffffffff80146d84 x14/a4 0000000000010003 x15/a5 0000000000000000
 x16/a6 0000000000f00000 x17/a7 ffffffff8010219e x18/s2 ffffaf800f09eec0 x19/s3 ffffffff84b73ec0
 x20/s4 0000000000000001 x21/s5 ffffffff8343c840 x22/s6 ffffffffffffffff x23/s7 ffffaf8009bfb080
 x24/s8 ffffffff86c1a620 x25/s9 1ffff5f001e13dc8 x26/s10 ffffffff84b73e00 x27/s11 ffffffff80102298
 x28/t3 fffffffff3f3f300 x29/t4 ffffffff80112282 x30/t5 1ffff5f001e13d98 x31/t6 ffffaf800e9d13a8
 f0/ft0 3fd3333333333333 f1/ft1 3ff3333333333333 f2/ft2 3fe0255ce3a7ca75 f3/ft3 418cbc3ce0000000
 f4/ft4 3ff0000000000000 f5/ft5 4000000000000000 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