Warning: Permanently added '[localhost]:58717' (ECDSA) to the list of known hosts.
2023/05/17 04:29:54 fuzzer started
2023/05/17 04:29:54 dialing manager at localhost:35573
2023/05/17 04:29:55 checking machine...
2023/05/17 04:29:55 checking revisions...
syzkaller login: [ 36.516348] kmemleak: Automatic memory scanning thread ended
2023/05/17 04:29:55 testing simple program...
[ 36.587756] cgroup: Unknown subsys name 'net'
[ 36.677525] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 48.652119] audit: type=1400 audit(1684297807.298:6): avc: denied { execmem } for pid=258 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 49.768511] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 49.770329] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 49.772055] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 49.774906] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 49.776385] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 49.778051] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.165449] ------------[ cut here ]------------
[ 50.166224] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 50.168460] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.169860] Modules linked in:
[ 50.170348] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 50.174210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.175213] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.175879] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 50.178044] RSP: 0018:ffff88801452fc00 EFLAGS: 00010282
[ 50.178758] RAX: 0000000000000000 RBX: ffff88800e0b5040 RCX: 0000000000000000
[ 50.179607] RDX: ffff888016978000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 50.180508] RBP: ffff88800e0b5054 R08: 0000000000000001 R09: 0000000000000000
[ 50.181439] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 50.182339] R13: ffffffff84e223a0 R14: ffff88800e0b5048 R15: ffffffff84d73340
[ 50.183250] FS: 00005555572cc400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 50.184243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.184983] CR2: 00007f05d2a776f4 CR3: 000000000e9de000 CR4: 0000000000350ee0
[ 50.185885] Call Trace:
[ 50.186216]
[ 50.186514] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 50.187164] ipv4_frags_init_net+0x269/0x440
[ 50.187759] ops_init+0xbb/0x6b0
[ 50.188200] setup_net+0x3d9/0x990
[ 50.188656] ? down_read_killable+0x1d7/0x4e0
[ 50.189268] ? __pfx_setup_net+0x10/0x10
[ 50.189807] ? copy_net_ns+0x17c/0x770
[ 50.190306] copy_net_ns+0x321/0x770
[ 50.190814] create_new_namespaces+0x3f6/0xb30
[ 50.191402] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.192051] ksys_unshare+0x44d/0x8e0
[ 50.192541] ? __pfx_ksys_unshare+0x10/0x10
[ 50.193137] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.193867] __x64_sys_unshare+0x31/0x40
[ 50.194380] do_syscall_64+0x3f/0x90
[ 50.194880] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.195517] RIP: 0033:0x7fdc46f0e0d7
[ 50.196009] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 50.198185] RSP: 002b:00007ffd8e233fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.199130] RAX: ffffffffffffffda RBX: 00007ffd8e234618 RCX: 00007fdc46f0e0d7
[ 50.200007] RDX: 00007fdc46f7841f RSI: 00007ffd8e233f70 RDI: 0000000040000000
[ 50.200901] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd8e233d80
[ 50.201780] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdc47020bf0
[ 50.202624] R13: 00007ffd8e2340b0 R14: 0000000000000000 R15: 00000000000000f8
[ 50.203528]
[ 50.203857] irq event stamp: 8659
[ 50.204278] hardirqs last enabled at (8669): [] __up_console_sem+0x78/0x80
[ 50.205350] hardirqs last disabled at (8680): [] __up_console_sem+0x5d/0x80
[ 50.206404] softirqs last enabled at (8168): [] irq_exit_rcu+0x93/0xc0
[ 50.207441] softirqs last disabled at (8145): [] irq_exit_rcu+0x93/0xc0
[ 50.208456] ---[ end trace 0000000000000000 ]---
[ 50.213574] ------------[ cut here ]------------
[ 50.214213] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 50.215883] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.216935] Modules linked in:
[ 50.217353] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 50.218504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.219499] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.220167] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 50.222358] RSP: 0018:ffff88801452fc00 EFLAGS: 00010282
[ 50.223052] RAX: 0000000000000000 RBX: ffff88800e12ec40 RCX: 0000000000000000
[ 50.223947] RDX: ffff888016978000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 50.224839] RBP: ffff88800e12ec54 R08: 0000000000000001 R09: 0000000000000000
[ 50.225735] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.226593] R13: ffffffff84e223a0 R14: ffff88800e12ec48 R15: ffffffff84da62e0
[ 50.227503] FS: 00005555572cc400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 50.228491] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.229242] CR2: 00007f05d2a776f4 CR3: 000000000e9de000 CR4: 0000000000350ee0
[ 50.230133] Call Trace:
[ 50.230456]
[ 50.230789] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 50.231414] ipv6_frags_init_net+0x206/0x3c0
[ 50.232006] ops_init+0xbb/0x6b0
[ 50.232447] setup_net+0x3d9/0x990
[ 50.232929] ? down_read_killable+0x1d7/0x4e0
[ 50.233515] ? __pfx_setup_net+0x10/0x10
[ 50.234052] ? copy_net_ns+0x17c/0x770
[ 50.234566] copy_net_ns+0x321/0x770
[ 50.235069] create_new_namespaces+0x3f6/0xb30
[ 50.235657] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.236310] ksys_unshare+0x44d/0x8e0
[ 50.236826] ? __pfx_ksys_unshare+0x10/0x10
[ 50.237377] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.238120] __x64_sys_unshare+0x31/0x40
[ 50.238637] do_syscall_64+0x3f/0x90
[ 50.239136] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.239800] RIP: 0033:0x7fdc46f0e0d7
[ 50.240269] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 50.242468] RSP: 002b:00007ffd8e233fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.243419] RAX: ffffffffffffffda RBX: 00007ffd8e234618 RCX: 00007fdc46f0e0d7
[ 50.244309] RDX: 00007fdc46f7841f RSI: 00007ffd8e233f70 RDI: 0000000040000000
[ 50.245214] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd8e233d80
[ 50.246109] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdc47020bf0
[ 50.246997] R13: 00007ffd8e2340b0 R14: 0000000000000000 R15: 00000000000000f8
[ 50.247919]
[ 50.248223] irq event stamp: 10369
[ 50.248665] hardirqs last enabled at (10379): [] __up_console_sem+0x78/0x80
[ 50.249780] hardirqs last disabled at (10392): [] __up_console_sem+0x5d/0x80
[ 50.250855] softirqs last enabled at (9852): [] irq_exit_rcu+0x93/0xc0
[ 50.251904] softirqs last disabled at (9845): [] irq_exit_rcu+0x93/0xc0
[ 50.252945] ---[ end trace 0000000000000000 ]---
[ 50.254258] ------------[ cut here ]------------
[ 50.254882] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 50.256781] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.257834] Modules linked in:
[ 50.258239] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 50.259398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.260399] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.261100] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 50.263263] RSP: 0018:ffff88801452fbf0 EFLAGS: 00010286
[ 50.263958] RAX: 0000000000000000 RBX: ffff88800e12e440 RCX: 0000000000000000
[ 50.264854] RDX: ffff888016978000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 50.265758] RBP: ffff88800e12e454 R08: 0000000000000001 R09: 0000000000000000
[ 50.266614] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.267497] R13: ffffffff84e223a0 R14: ffff88800e12e448 R15: ffffffff84daf020
[ 50.268391] FS: 00005555572cc400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 50.269422] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.270150] CR2: 00007f05d2a776f4 CR3: 000000000e9de000 CR4: 0000000000350ee0
[ 50.271036] Call Trace:
[ 50.271361]
[ 50.271658] nf_ct_net_init+0x224/0x3d0
[ 50.272203] ? __pfx_nf_ct_net_init+0x10/0x10
[ 50.272794] ops_init+0xbb/0x6b0
[ 50.273251] setup_net+0x3d9/0x990
[ 50.273727] ? down_read_killable+0x1d7/0x4e0
[ 50.274286] ? __pfx_setup_net+0x10/0x10
[ 50.274816] ? copy_net_ns+0x17c/0x770
[ 50.275328] copy_net_ns+0x321/0x770
[ 50.275834] create_new_namespaces+0x3f6/0xb30
[ 50.276428] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.277092] ksys_unshare+0x44d/0x8e0
[ 50.277587] ? __pfx_ksys_unshare+0x10/0x10
[ 50.278164] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.278908] __x64_sys_unshare+0x31/0x40
[ 50.279430] do_syscall_64+0x3f/0x90
[ 50.279934] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.280575] RIP: 0033:0x7fdc46f0e0d7
[ 50.281089] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 50.283251] RSP: 002b:00007ffd8e233fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.284205] RAX: ffffffffffffffda RBX: 00007ffd8e234618 RCX: 00007fdc46f0e0d7
[ 50.285097] RDX: 00007fdc46f7841f RSI: 00007ffd8e233f70 RDI: 0000000040000000
[ 50.285994] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd8e233d80
[ 50.286882] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdc47020bf0
[ 50.287766] R13: 00007ffd8e2340b0 R14: 0000000000000000 R15: 00000000000000f8
[ 50.288645]
[ 50.288976] irq event stamp: 11095
[ 50.289428] hardirqs last enabled at (11105): [] __up_console_sem+0x78/0x80
[ 50.290491] hardirqs last disabled at (11116): [] __up_console_sem+0x5d/0x80
[ 50.291562] softirqs last enabled at (10912): [] irq_exit_rcu+0x93/0xc0
[ 50.292599] softirqs last disabled at (10907): [] irq_exit_rcu+0x93/0xc0
[ 50.293643] ---[ end trace 0000000000000000 ]---
executing program
[ 51.791237] Bluetooth: hci0: command 0x0409 tx timeout
[ 53.839347] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 55.886749] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 57.934843] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
04:30:06 Registers:
info registers vcpu 0
RAX=0000000000024b61 RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
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 0000000000000000 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f7424935290 CR3=000000000e910000 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=2038303a30333a34302037312079614d XMM01=5d3432323636312e30352020205b203a
XMM02=657268745f776f6c5f6761726670692f XMM03=6c61626f6c67206c656e72656b206f74
XMM04=6f6c5f676172667069203a6174616420 XMM05=2073746e696f702061746164203a6873
XMM06=347670692f74656e206c746373797320 XMM07=6c656e72656b2072656c6c616b7a7973
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801452f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd RFL=00000002 [-------] 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 00005555572cc400 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f05d2a776f4 CR3=000000000e9de000 CR4=00350ee0
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=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=0000000000000000000000000000ff00 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000