Warning: Permanently added '[localhost]:47906' (ECDSA) to the list of known hosts.
2023/05/18 06:17:26 fuzzer started
2023/05/18 06:17:27 dialing manager at localhost:44319
2023/05/18 06:17:27 checking machine...
2023/05/18 06:17:27 checking revisions...
syzkaller login: [ 296.276834] kmemleak: Automatic memory scanning thread ended
2023/05/18 06:17:27 testing simple program...
[ 296.350569] cgroup: Unknown subsys name 'net'
[ 296.413795] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 309.532799] audit: type=1400 audit(1684390660.588:6): 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
[ 310.621076] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 310.623221] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 310.624344] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 310.627154] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 310.628658] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 310.630181] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 311.015043] ------------[ cut here ]------------
[ 311.015908] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 311.018002] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 311.019316] Modules linked in:
[ 311.019898] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 311.024944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 311.026367] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 311.027403] 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
[ 311.030436] RSP: 0018:ffff88800f897c00 EFLAGS: 00010282
[ 311.031411] RAX: 0000000000000000 RBX: ffff88800d68bc40 RCX: 0000000000000000
[ 311.032787] RDX: ffff888016921b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 311.034152] RBP: ffff88800d68bc54 R08: 0000000000000001 R09: 0000000000000000
[ 311.035600] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 311.036884] R13: ffffffff84e23fe0 R14: ffff88800d68bc48 R15: ffffffff84d74dc0
[ 311.038020] FS: 0000555555f4f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 311.039387] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 311.040148] CR2: 00007f0c9367f6f4 CR3: 000000001e8e8000 CR4: 0000000000350ee0
[ 311.041028] Call Trace:
[ 311.041349]
[ 311.041675] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 311.042307] ipv4_frags_init_net+0x269/0x440
[ 311.042900] ops_init+0xbb/0x6b0
[ 311.043374] setup_net+0x3d9/0x990
[ 311.043877] ? down_read_killable+0x1d7/0x4e0
[ 311.044490] ? __pfx_setup_net+0x10/0x10
[ 311.045010] ? copy_net_ns+0x17c/0x770
[ 311.045551] copy_net_ns+0x321/0x770
[ 311.046040] create_new_namespaces+0x3f6/0xb30
[ 311.046656] unshare_nsproxy_namespaces+0xc1/0x200
[ 311.047265] ksys_unshare+0x44d/0x8e0
[ 311.047787] ? __pfx_ksys_unshare+0x10/0x10
[ 311.048333] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 311.049078] __x64_sys_unshare+0x31/0x40
[ 311.049633] do_syscall_64+0x3f/0x90
[ 311.050114] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 311.050786] RIP: 0033:0x7fbc1d0810d7
[ 311.051249] 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
[ 311.053405] RSP: 002b:00007fffd4f3c1e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 311.054342] RAX: ffffffffffffffda RBX: 00007fffd4f3c828 RCX: 00007fbc1d0810d7
[ 311.055222] RDX: 00007fbc1d0eb41f RSI: 00007fffd4f3c180 RDI: 0000000040000000
[ 311.056104] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd4f3bf90
[ 311.056983] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fbc1d193bf0
[ 311.057872] R13: 00007fffd4f3c2c0 R14: 0000000000000000 R15: 00000000000000f8
[ 311.058776]
[ 311.059075] irq event stamp: 9545
[ 311.059545] hardirqs last enabled at (9557): [] __up_console_sem+0x78/0x80
[ 311.060585] hardirqs last disabled at (9568): [] __up_console_sem+0x5d/0x80
[ 311.061633] softirqs last enabled at (9194): [] irq_exit_rcu+0x93/0xc0
[ 311.062658] softirqs last disabled at (9189): [] irq_exit_rcu+0x93/0xc0
[ 311.063687] ---[ end trace 0000000000000000 ]---
[ 311.069435] ------------[ cut here ]------------
[ 311.070105] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 311.071978] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 311.073371] Modules linked in:
[ 311.073938] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 311.075447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 311.076909] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 311.077717] 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
[ 311.080237] RSP: 0018:ffff88800f897c00 EFLAGS: 00010282
[ 311.081250] RAX: 0000000000000000 RBX: ffff88800da54a40 RCX: 0000000000000000
[ 311.082258] RDX: ffff888016921b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 311.083240] RBP: ffff88800da54a54 R08: 0000000000000001 R09: 0000000000000000
[ 311.084255] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 311.085268] R13: ffffffff84e23fe0 R14: ffff88800da54a48 R15: ffffffff84da7d60
[ 311.086233] FS: 0000555555f4f400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 311.087405] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 311.088416] CR2: 00007ff320539ae0 CR3: 000000001e8e8000 CR4: 0000000000350ef0
[ 311.089540] Call Trace:
[ 311.089934]
[ 311.090237] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 311.091032] ipv6_frags_init_net+0x206/0x3c0
[ 311.091893] ops_init+0xbb/0x6b0
[ 311.092367] setup_net+0x3d9/0x990
[ 311.092993] ? down_read_killable+0x1d7/0x4e0
[ 311.093896] ? __pfx_setup_net+0x10/0x10
[ 311.094428] ? copy_net_ns+0x17c/0x770
[ 311.095241] copy_net_ns+0x321/0x770
[ 311.096041] create_new_namespaces+0x3f6/0xb30
[ 311.096824] unshare_nsproxy_namespaces+0xc1/0x200
[ 311.097442] ksys_unshare+0x44d/0x8e0
[ 311.098258] ? __pfx_ksys_unshare+0x10/0x10
[ 311.099040] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 311.100088] __x64_sys_unshare+0x31/0x40
[ 311.101008] do_syscall_64+0x3f/0x90
[ 311.101697] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 311.102652] RIP: 0033:0x7fbc1d0810d7
[ 311.103132] 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
[ 311.105712] RSP: 002b:00007fffd4f3c1e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 311.106813] RAX: ffffffffffffffda RBX: 00007fffd4f3c828 RCX: 00007fbc1d0810d7
[ 311.108030] RDX: 00007fbc1d0eb41f RSI: 00007fffd4f3c180 RDI: 0000000040000000
[ 311.109146] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd4f3bf90
[ 311.110365] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fbc1d193bf0
[ 311.111547] R13: 00007fffd4f3c2c0 R14: 0000000000000000 R15: 00000000000000f8
[ 311.112793]
[ 311.113112] irq event stamp: 14029
[ 311.113745] hardirqs last enabled at (14137): [] __up_console_sem+0x78/0x80
[ 311.115139] hardirqs last disabled at (14216): [] __up_console_sem+0x5d/0x80
[ 311.116403] softirqs last enabled at (14310): [] irq_exit_rcu+0x93/0xc0
[ 311.117680] softirqs last disabled at (14435): [] irq_exit_rcu+0x93/0xc0
[ 311.118914] ---[ end trace 0000000000000000 ]---
[ 311.120523] ------------[ cut here ]------------
[ 311.121105] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 311.123310] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 311.124400] Modules linked in:
[ 311.124827] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 311.125992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 311.126992] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 311.127691] 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
[ 311.129841] RSP: 0018:ffff88800f897bf0 EFLAGS: 00010286
[ 311.130526] RAX: 0000000000000000 RBX: ffff88800da54440 RCX: 0000000000000000
[ 311.131422] RDX: ffff888016921b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 311.132313] RBP: ffff88800da54454 R08: 0000000000000001 R09: 0000000000000000
[ 311.133203] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 311.134096] R13: ffffffff84e23fe0 R14: ffff88800da54448 R15: ffffffff84db0aa0
[ 311.134992] FS: 0000555555f4f400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 311.135990] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 311.136722] CR2: 00007ff320539ae0 CR3: 000000001e8e8000 CR4: 0000000000350ef0
[ 311.137607] Call Trace:
[ 311.137940]
[ 311.138239] nf_ct_net_init+0x224/0x3d0
[ 311.138788] ? __pfx_nf_ct_net_init+0x10/0x10
[ 311.139381] ops_init+0xbb/0x6b0
[ 311.139856] setup_net+0x3d9/0x990
[ 311.140316] ? down_read_killable+0x1d7/0x4e0
[ 311.140909] ? __pfx_setup_net+0x10/0x10
[ 311.141419] ? copy_net_ns+0x17c/0x770
[ 311.141949] copy_net_ns+0x321/0x770
[ 311.142424] create_new_namespaces+0x3f6/0xb30
[ 311.143030] unshare_nsproxy_namespaces+0xc1/0x200
[ 311.143680] ksys_unshare+0x44d/0x8e0
[ 311.144167] ? __pfx_ksys_unshare+0x10/0x10
[ 311.144734] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 311.145441] __x64_sys_unshare+0x31/0x40
[ 311.145985] do_syscall_64+0x3f/0x90
[ 311.146493] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 311.147136] RIP: 0033:0x7fbc1d0810d7
[ 311.147634] 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
[ 311.149989] RSP: 002b:00007fffd4f3c1e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 311.151109] RAX: ffffffffffffffda RBX: 00007fffd4f3c828 RCX: 00007fbc1d0810d7
[ 311.152152] RDX: 00007fbc1d0eb41f RSI: 00007fffd4f3c180 RDI: 0000000040000000
[ 311.153088] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd4f3bf90
[ 311.153962] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fbc1d193bf0
[ 311.154855] R13: 00007fffd4f3c2c0 R14: 0000000000000000 R15: 00000000000000f8
[ 311.155755]
[ 311.156053] irq event stamp: 15189
[ 311.156524] hardirqs last enabled at (15201): [] __up_console_sem+0x78/0x80
executing program
[ 311.157619] hardirqs last disabled at (15214): [] __up_console_sem+0x5d/0x80
[ 311.159040] softirqs last enabled at (15266): [] irq_exit_rcu+0x93/0xc0
[ 311.160099] softirqs last disabled at (15221): [] irq_exit_rcu+0x93/0xc0
[ 311.161126] ---[ end trace 0000000000000000 ]---
[ 312.646080] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 314.694112] Bluetooth: hci0: command 0x041b tx timeout
[ 316.741658] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 318.789530] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:13:21 Registers:
info registers vcpu 0
RAX=0000000000053c99 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=00000206 [-----P-] 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=00007ff32050fe48 CR3=0000000016518000 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=15f9210eaed8ea858040977a74649bd7
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=41f22244c34dd0a10000000000161990 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=b51dd1aa33b8950100000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000054 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800f8975f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000054 R11=0000000000000001
R12=0000000000000054 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 0000555555f4f400 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=00007f0c9367f6f4 CR3=000000001e8e8000 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