Warning: Permanently added '[localhost]:46289' (ECDSA) to the list of known hosts.
2023/05/18 04:26:30 fuzzer started
2023/05/18 04:26:30 dialing manager at localhost:44319
2023/05/18 04:26:30 checking machine...
2023/05/18 04:26:30 checking revisions...
syzkaller login: [ 43.813630] kmemleak: Automatic memory scanning thread ended
2023/05/18 04:26:31 testing simple program...
[ 43.888649] cgroup: Unknown subsys name 'net'
[ 43.994896] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.699484] audit: type=1400 audit(1684384005.017:6): 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
executing program
[ 58.817354] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.820049] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.821376] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.824661] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.827056] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.828497] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 59.197190] ------------[ cut here ]------------
[ 59.198019] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.200191] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.201881] Modules linked in:
[ 59.202311] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.207881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.208928] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.209614] 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
[ 59.211886] RSP: 0018:ffff88800fdafc00 EFLAGS: 00010282
[ 59.212565] RAX: 0000000000000000 RBX: ffff888015c09840 RCX: 0000000000000000
[ 59.213504] RDX: ffff8880197e1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.214423] RBP: ffff888015c09854 R08: 0000000000000001 R09: 0000000000000000
[ 59.215354] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 59.216275] R13: ffffffff84e23fe0 R14: ffff888015c09848 R15: ffffffff84d74dc0
[ 59.217185] FS: 0000555556505400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.218215] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.218956] CR2: 00007febd03a56e0 CR3: 000000001a1ba000 CR4: 0000000000350ee0
[ 59.219859] Call Trace:
[ 59.220194]
[ 59.220502] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.221163] ipv4_frags_init_net+0x269/0x440
[ 59.221798] ops_init+0xbb/0x6b0
[ 59.222285] setup_net+0x3d9/0x990
[ 59.222789] ? down_read_killable+0x1d7/0x4e0
[ 59.223382] ? __pfx_setup_net+0x10/0x10
[ 59.223928] ? copy_net_ns+0x17c/0x770
[ 59.224444] copy_net_ns+0x321/0x770
[ 59.224965] create_new_namespaces+0x3f6/0xb30
[ 59.225588] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.226245] ksys_unshare+0x44d/0x8e0
[ 59.226771] ? __pfx_ksys_unshare+0x10/0x10
[ 59.227342] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.228097] __x64_sys_unshare+0x31/0x40
[ 59.228623] do_syscall_64+0x3f/0x90
[ 59.229132] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.229839] RIP: 0033:0x7f5d88c3c0d7
[ 59.230313] 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
[ 59.232565] RSP: 002b:00007fff443504a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.233581] RAX: ffffffffffffffda RBX: 00007fff44350ae8 RCX: 00007f5d88c3c0d7
[ 59.234514] RDX: 00007f5d88ca641f RSI: 00007fff44350440 RDI: 0000000040000000
[ 59.235421] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff44350250
[ 59.236350] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5d88d4ebf0
[ 59.237348] R13: 00007fff44350580 R14: 0000000000000000 R15: 00000000000000f8
[ 59.238371]
[ 59.238677] irq event stamp: 8129
[ 59.239133] hardirqs last enabled at (8141): [] __up_console_sem+0x78/0x80
[ 59.240221] hardirqs last disabled at (8152): [] __up_console_sem+0x5d/0x80
[ 59.241304] softirqs last enabled at (7728): [] irq_exit_rcu+0x93/0xc0
[ 59.242382] softirqs last disabled at (7719): [] irq_exit_rcu+0x93/0xc0
[ 59.243438] ---[ end trace 0000000000000000 ]---
[ 59.252436] ------------[ cut here ]------------
[ 59.253105] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.254956] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.256055] Modules linked in:
[ 59.256473] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.257739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.258787] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.259456] 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
[ 59.261731] RSP: 0018:ffff88800fdafc00 EFLAGS: 00010282
[ 59.262400] RAX: 0000000000000000 RBX: ffff88800e6f2a40 RCX: 0000000000000000
[ 59.263318] RDX: ffff8880197e1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.264223] RBP: ffff88800e6f2a54 R08: 0000000000000001 R09: 0000000000000000
[ 59.265133] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.266062] R13: ffffffff84e23fe0 R14: ffff88800e6f2a48 R15: ffffffff84da7d60
[ 59.266974] FS: 0000555556505400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.268004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.268774] CR2: 00007febd03a56e0 CR3: 000000001a1ba000 CR4: 0000000000350ee0
[ 59.269688] Call Trace:
[ 59.270079]
[ 59.270384] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.271049] ipv6_frags_init_net+0x206/0x3c0
[ 59.271627] ops_init+0xbb/0x6b0
[ 59.272125] setup_net+0x3d9/0x990
[ 59.272597] ? down_read_killable+0x1d7/0x4e0
[ 59.273219] ? __pfx_setup_net+0x10/0x10
[ 59.273794] ? copy_net_ns+0x17c/0x770
[ 59.274320] copy_net_ns+0x321/0x770
[ 59.274845] create_new_namespaces+0x3f6/0xb30
[ 59.275454] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.276118] ksys_unshare+0x44d/0x8e0
[ 59.276623] ? __pfx_ksys_unshare+0x10/0x10
[ 59.277219] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.277990] __x64_sys_unshare+0x31/0x40
[ 59.278521] do_syscall_64+0x3f/0x90
[ 59.279047] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.279734] RIP: 0033:0x7f5d88c3c0d7
[ 59.280216] 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
[ 59.282463] RSP: 002b:00007fff443504a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.283431] RAX: ffffffffffffffda RBX: 00007fff44350ae8 RCX: 00007f5d88c3c0d7
[ 59.284342] RDX: 00007f5d88ca641f RSI: 00007fff44350440 RDI: 0000000040000000
[ 59.285245] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff44350250
[ 59.286170] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5d88d4ebf0
[ 59.287078] R13: 00007fff44350580 R14: 0000000000000000 R15: 00000000000000f8
[ 59.288019]
[ 59.288326] irq event stamp: 9877
[ 59.288792] hardirqs last enabled at (9889): [] __up_console_sem+0x78/0x80
[ 59.289897] hardirqs last disabled at (9900): [] __up_console_sem+0x5d/0x80
[ 59.290989] softirqs last enabled at (9360): [] irq_exit_rcu+0x93/0xc0
[ 59.292079] softirqs last disabled at (9355): [] irq_exit_rcu+0x93/0xc0
[ 59.293143] ---[ end trace 0000000000000000 ]---
[ 59.294566] ------------[ cut here ]------------
[ 59.295206] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.297215] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.298326] Modules linked in:
[ 59.298764] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.299942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.300971] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.301650] 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
[ 59.303877] RSP: 0018:ffff88800fdafbf0 EFLAGS: 00010286
[ 59.304548] RAX: 0000000000000000 RBX: ffff88800e6f3640 RCX: 0000000000000000
[ 59.305477] RDX: ffff8880197e1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.306389] RBP: ffff88800e6f3654 R08: 0000000000000001 R09: 0000000000000000
[ 59.307302] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.308226] R13: ffffffff84e23fe0 R14: ffff88800e6f3648 R15: ffffffff84db0aa0
[ 59.309143] FS: 0000555556505400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.310187] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.310957] CR2: 00007febd03a56e0 CR3: 000000001a1ba000 CR4: 0000000000350ee0
[ 59.311865] Call Trace:
[ 59.312207]
[ 59.312515] nf_ct_net_init+0x224/0x3d0
[ 59.313081] ? __pfx_nf_ct_net_init+0x10/0x10
[ 59.313690] ops_init+0xbb/0x6b0
[ 59.314186] setup_net+0x3d9/0x990
[ 59.314650] ? down_read_killable+0x1d7/0x4e0
[ 59.315258] ? __pfx_setup_net+0x10/0x10
[ 59.315827] ? copy_net_ns+0x17c/0x770
[ 59.316358] copy_net_ns+0x321/0x770
[ 59.316908] create_new_namespaces+0x3f6/0xb30
[ 59.317529] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.318200] ksys_unshare+0x44d/0x8e0
[ 59.318726] ? __pfx_ksys_unshare+0x10/0x10
[ 59.319287] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.320047] __x64_sys_unshare+0x31/0x40
[ 59.320572] do_syscall_64+0x3f/0x90
[ 59.321094] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.321800] RIP: 0033:0x7f5d88c3c0d7
[ 59.322278] 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
[ 59.324508] RSP: 002b:00007fff443504a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.325497] RAX: ffffffffffffffda RBX: 00007fff44350ae8 RCX: 00007f5d88c3c0d7
[ 59.326401] RDX: 00007f5d88ca641f RSI: 00007fff44350440 RDI: 0000000040000000
[ 59.327315] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff44350250
[ 59.328255] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5d88d4ebf0
[ 59.329173] R13: 00007fff44350580 R14: 0000000000000000 R15: 00000000000000f8
[ 59.330130]
[ 59.330438] irq event stamp: 10695
[ 59.330911] hardirqs last enabled at (10707): [] __up_console_sem+0x78/0x80
[ 59.332020] hardirqs last disabled at (10718): [] __up_console_sem+0x5d/0x80
[ 59.333122] softirqs last enabled at (10490): [] irq_exit_rcu+0x93/0xc0
[ 59.334207] softirqs last disabled at (10481): [] irq_exit_rcu+0x93/0xc0
[ 59.335279] ---[ end trace 0000000000000000 ]---
[ 60.901399] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 62.948840] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 64.996865] Bluetooth: hci0: command 0x040f tx timeout
[ 67.045766] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:26:46 Registers:
info registers vcpu 0
RAX=0000000000026bef RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f 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=00007febd03a3a50 CR3=000000000da7c000 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=2036343a36323a34302038312079614d XMM01=5d3931303839312e39352020205b203a
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=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800fdaf5f0
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 0000555556505400 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=00007febd03a56e0 CR3=000000001a1ba000 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