Warning: Permanently added '[localhost]:40284' (ECDSA) to the list of known hosts.
2023/05/17 18:37:08 fuzzer started
2023/05/17 18:37:08 dialing manager at localhost:44319
2023/05/17 18:37:08 checking machine...
2023/05/17 18:37:08 checking revisions...
syzkaller login: [ 37.298255] kmemleak: Automatic memory scanning thread ended
2023/05/17 18:37:08 testing simple program...
[ 37.361568] cgroup: Unknown subsys name 'net'
[ 37.412433] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.683182] audit: type=1400 audit(1684348640.924:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 50.812099] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.813551] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.815455] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.818841] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.821239] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.822380] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.249247] ------------[ cut here ]------------
[ 51.250047] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.252202] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.253505] Modules linked in:
[ 51.254042] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.258804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.260038] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.260706] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 51.263098] RSP: 0018:ffff888016f47c00 EFLAGS: 00010282
[ 51.263774] RAX: 0000000000000000 RBX: ffff88800de7b840 RCX: 0000000000000000
[ 51.264752] RDX: ffff88800f3051c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.265728] RBP: ffff88800de7b854 R08: 0000000000000001 R09: 0000000000000000
[ 51.266656] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.267571] R13: ffffffff84e23fe0 R14: ffff88800de7b848 R15: ffffffff84d74dc0
[ 51.268515] FS: 000055555753d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.269550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.270322] CR2: 00007fcde0df56f4 CR3: 000000000f3b8000 CR4: 0000000000350ee0
[ 51.271245] Call Trace:
[ 51.271577]
[ 51.271909] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.272549] ipv4_frags_init_net+0x269/0x440
[ 51.273163] ops_init+0xbb/0x6b0
[ 51.273626] setup_net+0x3d9/0x990
[ 51.274130] ? down_read_killable+0x1d7/0x4e0
[ 51.274759] ? __pfx_setup_net+0x10/0x10
[ 51.275322] ? copy_net_ns+0x17c/0x770
[ 51.275846] copy_net_ns+0x321/0x770
[ 51.276378] create_new_namespaces+0x3f6/0xb30
[ 51.277027] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.277662] ksys_unshare+0x44d/0x8e0
[ 51.278201] ? __pfx_ksys_unshare+0x10/0x10
[ 51.278811] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.279587] __x64_sys_unshare+0x31/0x40
[ 51.280154] do_syscall_64+0x3f/0x90
[ 51.280645] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.281347] RIP: 0033:0x7f8d3472c0d7
[ 51.281836] 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
[ 51.284106] RSP: 002b:00007ffc70753d88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.285097] RAX: ffffffffffffffda RBX: 00007ffc707543c8 RCX: 00007f8d3472c0d7
[ 51.286025] RDX: 00007f8d3479641f RSI: 00007ffc70753d20 RDI: 0000000040000000
[ 51.286966] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc70753b30
[ 51.287848] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8d3483ebf0
[ 51.288784] R13: 00007ffc70753e60 R14: 0000000000000000 R15: 00000000000000f8
[ 51.289729]
[ 51.290065] irq event stamp: 8027
[ 51.290515] hardirqs last enabled at (8037): [] __up_console_sem+0x78/0x80
[ 51.291576] hardirqs last disabled at (8048): [] __up_console_sem+0x5d/0x80
[ 51.292684] softirqs last enabled at (7628): [] irq_exit_rcu+0x93/0xc0
[ 51.293769] softirqs last disabled at (7613): [] irq_exit_rcu+0x93/0xc0
[ 51.294871] ---[ end trace 0000000000000000 ]---
[ 51.300965] ------------[ cut here ]------------
[ 51.301685] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.303685] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.304968] Modules linked in:
[ 51.305461] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.306866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.308117] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.308925] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 51.311561] RSP: 0018:ffff888016f47c00 EFLAGS: 00010282
[ 51.312396] RAX: 0000000000000000 RBX: ffff888008d4f840 RCX: 0000000000000000
[ 51.313475] RDX: ffff88800f3051c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.314568] RBP: ffff888008d4f854 R08: 0000000000000001 R09: 0000000000000000
[ 51.315654] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.316722] R13: ffffffff84e23fe0 R14: ffff888008d4f848 R15: ffffffff84da7d60
[ 51.317843] FS: 000055555753d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.319099] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.320036] CR2: 00007fcde0df56f4 CR3: 000000000f3b8000 CR4: 0000000000350ee0
[ 51.321105] Call Trace:
[ 51.321497]
[ 51.321854] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.322655] ipv6_frags_init_net+0x206/0x3c0
[ 51.323388] ops_init+0xbb/0x6b0
[ 51.323971] setup_net+0x3d9/0x990
[ 51.324521] ? down_read_killable+0x1d7/0x4e0
[ 51.325267] ? __pfx_setup_net+0x10/0x10
[ 51.325928] ? copy_net_ns+0x17c/0x770
[ 51.326549] copy_net_ns+0x321/0x770
[ 51.327168] create_new_namespaces+0x3f6/0xb30
[ 51.327861] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.328613] ksys_unshare+0x44d/0x8e0
[ 51.329227] ? __pfx_ksys_unshare+0x10/0x10
[ 51.329866] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.330744] __x64_sys_unshare+0x31/0x40
[ 51.331390] do_syscall_64+0x3f/0x90
[ 51.331985] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.332748] RIP: 0033:0x7f8d3472c0d7
[ 51.333335] 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
[ 51.335909] RSP: 002b:00007ffc70753d88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.337028] RAX: ffffffffffffffda RBX: 00007ffc707543c8 RCX: 00007f8d3472c0d7
[ 51.338068] RDX: 00007f8d3479641f RSI: 00007ffc70753d20 RDI: 0000000040000000
[ 51.339152] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc70753b30
[ 51.340200] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8d3483ebf0
[ 51.341243] R13: 00007ffc70753e60 R14: 0000000000000000 R15: 00000000000000f8
[ 51.342328]
[ 51.342682] irq event stamp: 9869
[ 51.343226] hardirqs last enabled at (9881): [] __up_console_sem+0x78/0x80
[ 51.344457] hardirqs last disabled at (9892): [] __up_console_sem+0x5d/0x80
[ 51.345709] softirqs last enabled at (9432): [] irq_exit_rcu+0x93/0xc0
[ 51.346966] softirqs last disabled at (9423): [] irq_exit_rcu+0x93/0xc0
[ 51.348175] ---[ end trace 0000000000000000 ]---
[ 51.349726] ------------[ cut here ]------------
[ 51.350525] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.352690] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.353929] Modules linked in:
[ 51.354409] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.355744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.356923] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.357670] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 51.360172] RSP: 0018:ffff888016f47bf0 EFLAGS: 00010286
[ 51.360967] RAX: 0000000000000000 RBX: ffff888008d4ea40 RCX: 0000000000000000
[ 51.362040] RDX: ffff88800f3051c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.363140] RBP: ffff888008d4ea54 R08: 0000000000000001 R09: 0000000000000000
[ 51.364200] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.365279] R13: ffffffff84e23fe0 R14: ffff888008d4ea48 R15: ffffffff84db0aa0
[ 51.366370] FS: 000055555753d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.367578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.368464] CR2: 00007fcde0df56f4 CR3: 000000000f3b8000 CR4: 0000000000350ee0
[ 51.369536] Call Trace:
[ 51.369979]
[ 51.370363] nf_ct_net_init+0x224/0x3d0
[ 51.370942] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.371512] ops_init+0xbb/0x6b0
[ 51.371999] setup_net+0x3d9/0x990
[ 51.372469] ? down_read_killable+0x1d7/0x4e0
[ 51.373073] ? __pfx_setup_net+0x10/0x10
[ 51.373614] ? copy_net_ns+0x17c/0x770
[ 51.374163] copy_net_ns+0x321/0x770
[ 51.374657] create_new_namespaces+0x3f6/0xb30
[ 51.375267] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.375909] ksys_unshare+0x44d/0x8e0
[ 51.376397] ? __pfx_ksys_unshare+0x10/0x10
[ 51.376982] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.377688] __x64_sys_unshare+0x31/0x40
[ 51.378263] do_syscall_64+0x3f/0x90
[ 51.378741] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.379439] RIP: 0033:0x7f8d3472c0d7
[ 51.379931] 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
[ 51.382157] RSP: 002b:00007ffc70753d88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.383118] RAX: ffffffffffffffda RBX: 00007ffc707543c8 RCX: 00007f8d3472c0d7
[ 51.384003] RDX: 00007f8d3479641f RSI: 00007ffc70753d20 RDI: 0000000040000000
[ 51.384857] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc70753b30
[ 51.385737] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8d3483ebf0
[ 51.386647] R13: 00007ffc70753e60 R14: 0000000000000000 R15: 00000000000000f8
[ 51.387556]
[ 51.387859] irq event stamp: 10633
[ 51.388322] hardirqs last enabled at (10645): [] __up_console_sem+0x78/0x80
[ 51.389388] hardirqs last disabled at (10656): [] __up_console_sem+0x5d/0x80
[ 51.390463] softirqs last enabled at (10330): [] irq_exit_rcu+0x93/0xc0
[ 51.391522] softirqs last disabled at (10325): [] irq_exit_rcu+0x93/0xc0
[ 51.392605] ---[ end trace 0000000000000000 ]---
executing program
[ 52.896031] Bluetooth: hci0: command 0x0409 tx timeout
[ 54.943015] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 56.991329] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.038954] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
18:37:21 Registers:
info registers vcpu 0
RAX=ffff88806ce0a001 RBX=ffff88806ce09aa0 RCX=0000000000000002 RDX=ffff88806ce09b01
RSI=ffff88806ce09bd0 RDI=ffff88806ce09ab0 RBP=ffff88806ce09bd0 RSP=ffff88806ce099f8
R8 =ffffffff860cdea0 R9 =ffffffff860cdea4 R10=0000000000038001 R11=0000000000010ad9
R12=0000000000000008 R13=ffff88806ce02000 R14=ffff88806ce09bd8 R15=ffff88806ce09aa0
RIP=ffffffff8113017d RFL=00000297 [--S-APC] 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 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=00007f226f4d3018 CR3=000000000d3fa000 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=2032323a37333a38312037312079614d XMM01=5d3234303435322e31352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d32 XMM07=6e72656b2072656c6c616b7a79732032
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=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888016f475f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd 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 000055555753d400 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=00007fcde0df56f4 CR3=000000000f3b8000 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