Debian GNU/Linux 11 syzkaller ttyS0

Warning: Permanently added '[localhost]:1569' (ECDSA) to the list of known hosts.
2025/05/12 17:47:25 fuzzer started
2025/05/12 17:47:26 dialing manager at localhost:37261
2025/05/12 17:47:26 checking machine...
2025/05/12 17:47:26 checking revisions...
syzkaller login: [   91.799812] kmemleak: Automatic memory scanning thread ended
2025/05/12 17:47:26 testing simple program...
[   91.944539] cgroup: Unknown subsys name 'net'
[   92.065454] cgroup: Unknown subsys name 'cpuset'
[   92.120366] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[  105.982455] audit: type=1400 audit(1747072060.676:7): avc:  denied  { execmem } for  pid=280 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
executing program
[  107.115796] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  107.120660] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  107.123520] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  107.131772] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  107.136550] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  109.196384] Bluetooth: hci0: command tx timeout
executing program
[  111.243338] Bluetooth: hci0: command tx timeout
executing program
[  113.291354] Bluetooth: hci0: command tx timeout
[  115.339301] Bluetooth: hci0: command tx timeout
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[  139.151603] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  139.152791] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  139.257579] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  139.259319] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
executing program
2025/05/12 17:48:14 Manager.Check call failed: machine check failed: got no coverage:

VM DIAGNOSIS:
17:48:15  Registers:
info registers vcpu 0
RAX=00000000000a9788 RBX=ffff88801702d800 RCX=0000000000000001 RDX=1ffff11002e05b0b
RSI=ffff88806ce36e18 RDI=ffff88801702d858 RBP=00000020a18a447d RSP=ffff88806ce086d8
R8 =0000000000000001 R9 =fffffbfff0c4258a R10=0000000000000001 R11=0000000000000001
R12=ffff88806ce36e00 R13=ffff88806ce36ec0 R14=ffff88801702d800 R15=dffffc0000000000
RIP=ffffffff8147002c RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007facf15b8900 00000000 00000000
GS =0000 ffff8880e5aad000 00000000 00000000
LDT=0000 fffffe6d00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000001000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007facf1b6c6a0 CR3=000000000d13d000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=a3cf1f19896296b361fd88b01cfc1b31
XMM02=092e03158a6a6442d17463d29177747b XMM03=ede87e9b26502fd1f15f72a413ba8ce5
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=0e0d0c0f0a09080b0605040702010003
XMM08=64707466730073254073250070746673 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000001 RBX=ffff88806cf08e00 RCX=0000000000000002 RDX=0000000000000000
RSI=ffff88806cf08de8 RDI=ffff88806cf31850 RBP=ffff88806cf01000 RSP=ffff88806cf08a08
R8 =0000000000000001 R9 =ffff88806cf08ab8 R10=0000000000038325 R11=0000000000025fbe
R12=ffff88806cf08a01 R13=ffff88806cf08ac0 R14=ffff88806cf08de8 R15=ffff88806cf08a78
RIP=ffffffff8133db1e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f522db3a8c0 00000000 00000000
GS =0000 ffff8880e5bad000 00000000 00000000
LDT=0000 fffffe6a00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000048000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00005594f4eb81b0 CR3=000000000d48b000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=ff000000000000000000000000000000
XMM02=6373696d223d004d4554535953425553 XMM03=00306963683a68746f6f7465756c622b
XMM04=00000000000000000000000000000000 XMM05=010001000000ffffffffffff00000002
XMM06=00000007ffffffff00005594f4f10900 XMM07=00000000000000000000000000000000
XMM08=2f63697361622f6372732f2e2e000d0a XMM09=00000000000000000000000000000000
XMM10=00000020000000000000002000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000