Warning: Permanently added '[localhost]:8935' (ECDSA) to the list of known hosts.
2023/05/17 22:04:59 fuzzer started
2023/05/17 22:04:59 dialing manager at localhost:44319
2023/05/17 22:04:59 checking machine...
2023/05/17 22:04:59 checking revisions...
syzkaller login: [ 77.808822] kmemleak: Automatic memory scanning thread ended
2023/05/17 22:04:59 testing simple program...
[ 77.884114] cgroup: Unknown subsys name 'net'
[ 77.975902] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 91.597513] audit: type=1400 audit(1684361113.491:6): 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
[ 92.684312] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 92.686984] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 92.688771] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 92.691655] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 92.693856] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 92.695374] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 93.095283] ------------[ cut here ]------------
[ 93.095923] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 93.098069] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 93.099254] Modules linked in:
[ 93.099694] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 93.104117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 93.105228] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 93.105873] 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
[ 93.108174] RSP: 0018:ffff88800d877c00 EFLAGS: 00010282
[ 93.108826] RAX: 0000000000000000 RBX: ffff88800ea6d840 RCX: 0000000000000000
[ 93.109859] RDX: ffff8880167051c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 93.110925] RBP: ffff88800ea6d854 R08: 0000000000000001 R09: 0000000000000000
[ 93.111888] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 93.112900] R13: ffffffff84e23fe0 R14: ffff88800ea6d848 R15: ffffffff84d74dc0
[ 93.113879] FS: 0000555555843400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 93.115027] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 93.115738] CR2: 00007fda42c926f4 CR3: 000000001a452000 CR4: 0000000000350ef0
[ 93.116750] Call Trace:
[ 93.117118]
[ 93.117416] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 93.118078] ipv4_frags_init_net+0x269/0x440
[ 93.118671] ops_init+0xbb/0x6b0
[ 93.119169] setup_net+0x3d9/0x990
[ 93.119653] ? down_read_killable+0x1d7/0x4e0
[ 93.120283] ? __pfx_setup_net+0x10/0x10
[ 93.120821] ? copy_net_ns+0x17c/0x770
[ 93.121373] copy_net_ns+0x321/0x770
[ 93.121873] create_new_namespaces+0x3f6/0xb30
[ 93.122516] unshare_nsproxy_namespaces+0xc1/0x200
[ 93.123180] ksys_unshare+0x44d/0x8e0
[ 93.123688] ? __pfx_ksys_unshare+0x10/0x10
[ 93.124289] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 93.125054] __x64_sys_unshare+0x31/0x40
[ 93.125583] do_syscall_64+0x3f/0x90
[ 93.126126] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 93.126807] RIP: 0033:0x7f41759420d7
[ 93.127324] 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
[ 93.129593] RSP: 002b:00007fff27759028 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 93.130599] RAX: ffffffffffffffda RBX: 00007fff27759668 RCX: 00007f41759420d7
[ 93.131511] RDX: 00007f41759ac41f RSI: 00007fff27758fc0 RDI: 0000000040000000
[ 93.132442] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff27758dd0
[ 93.133387] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4175a54bf0
[ 93.134327] R13: 00007fff27759100 R14: 0000000000000000 R15: 00000000000000f8
[ 93.135272]
[ 93.135578] irq event stamp: 9599
[ 93.136046] hardirqs last enabled at (9611): [] __up_console_sem+0x78/0x80
[ 93.137112] hardirqs last disabled at (9622): [] __up_console_sem+0x5d/0x80
[ 93.138202] softirqs last enabled at (9282): [] irq_exit_rcu+0x93/0xc0
[ 93.139267] softirqs last disabled at (9225): [] irq_exit_rcu+0x93/0xc0
[ 93.140329] ---[ end trace 0000000000000000 ]---
[ 93.146513] ------------[ cut here ]------------
[ 93.147181] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 93.149147] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 93.150371] Modules linked in:
[ 93.150839] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 93.152177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 93.153341] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 93.154120] 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
[ 93.156547] RSP: 0018:ffff88800d877c00 EFLAGS: 00010282
[ 93.157279] RAX: 0000000000000000 RBX: ffff88800c551c40 RCX: 0000000000000000
[ 93.158237] RDX: ffff8880167051c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 93.159188] RBP: ffff88800c551c54 R08: 0000000000000001 R09: 0000000000000000
[ 93.160129] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 93.161078] R13: ffffffff84e23fe0 R14: ffff88800c551c48 R15: ffffffff84da7d60
[ 93.162019] FS: 0000555555843400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 93.163090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 93.163834] CR2: 00007fda42c926f4 CR3: 000000001a452000 CR4: 0000000000350ef0
[ 93.164764] Call Trace:
[ 93.165133]
[ 93.165445] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 93.166136] ipv6_frags_init_net+0x206/0x3c0
[ 93.166741] ops_init+0xbb/0x6b0
[ 93.167253] setup_net+0x3d9/0x990
[ 93.167741] ? down_read_killable+0x1d7/0x4e0
[ 93.168377] ? __pfx_setup_net+0x10/0x10
[ 93.168915] ? copy_net_ns+0x17c/0x770
[ 93.169488] copy_net_ns+0x321/0x770
[ 93.170033] create_new_namespaces+0x3f6/0xb30
[ 93.170661] unshare_nsproxy_namespaces+0xc1/0x200
[ 93.171350] ksys_unshare+0x44d/0x8e0
[ 93.171870] ? __pfx_ksys_unshare+0x10/0x10
[ 93.172474] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 93.173250] __x64_sys_unshare+0x31/0x40
[ 93.173791] do_syscall_64+0x3f/0x90
[ 93.174341] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 93.175054] RIP: 0033:0x7f41759420d7
[ 93.175536] 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
[ 93.177861] RSP: 002b:00007fff27759028 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 93.178834] RAX: ffffffffffffffda RBX: 00007fff27759668 RCX: 00007f41759420d7
[ 93.179745] RDX: 00007f41759ac41f RSI: 00007fff27758fc0 RDI: 0000000040000000
[ 93.180673] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff27758dd0
[ 93.181555] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4175a54bf0
[ 93.182449] R13: 00007fff27759100 R14: 0000000000000000 R15: 00000000000000f8
[ 93.183366]
[ 93.183676] irq event stamp: 11789
[ 93.184167] hardirqs last enabled at (11801): [] __up_console_sem+0x78/0x80
[ 93.185403] hardirqs last disabled at (11812): [] __up_console_sem+0x5d/0x80
[ 93.186660] softirqs last enabled at (11282): [] irq_exit_rcu+0x93/0xc0
[ 93.187859] softirqs last disabled at (11261): [] irq_exit_rcu+0x93/0xc0
[ 93.189064] ---[ end trace 0000000000000000 ]---
[ 93.190681] ------------[ cut here ]------------
[ 93.191388] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 93.193670] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 93.194914] Modules linked in:
[ 93.195405] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 93.196745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 93.197912] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 93.198720] 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
[ 93.201212] RSP: 0018:ffff88800d877bf0 EFLAGS: 00010286
[ 93.202001] RAX: 0000000000000000 RBX: ffff88800c550240 RCX: 0000000000000000
[ 93.203046] RDX: ffff8880167051c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 93.204079] RBP: ffff88800c550254 R08: 0000000000000001 R09: 0000000000000000
[ 93.205073] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 93.206062] R13: ffffffff84e23fe0 R14: ffff88800c550248 R15: ffffffff84db0aa0
[ 93.207082] FS: 0000555555843400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 93.208193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 93.209030] CR2: 00007fda42c926f4 CR3: 000000001a452000 CR4: 0000000000350ef0
[ 93.210023] Call Trace:
[ 93.210390]
[ 93.210722] nf_ct_net_init+0x224/0x3d0
[ 93.211355] ? __pfx_nf_ct_net_init+0x10/0x10
[ 93.212049] ops_init+0xbb/0x6b0
[ 93.212556] setup_net+0x3d9/0x990
[ 93.213119] ? down_read_killable+0x1d7/0x4e0
[ 93.213791] ? __pfx_setup_net+0x10/0x10
[ 93.214471] ? copy_net_ns+0x17c/0x770
[ 93.215103] copy_net_ns+0x321/0x770
[ 93.215663] create_new_namespaces+0x3f6/0xb30
[ 93.216377] unshare_nsproxy_namespaces+0xc1/0x200
[ 93.217117] ksys_unshare+0x44d/0x8e0
[ 93.217683] ? __pfx_ksys_unshare+0x10/0x10
[ 93.218356] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 93.219186] __x64_sys_unshare+0x31/0x40
[ 93.219760] do_syscall_64+0x3f/0x90
[ 93.220332] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 93.221083] RIP: 0033:0x7f41759420d7
[ 93.221598] 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
[ 93.224001] RSP: 002b:00007fff27759028 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 93.225054] RAX: ffffffffffffffda RBX: 00007fff27759668 RCX: 00007f41759420d7
[ 93.226068] RDX: 00007f41759ac41f RSI: 00007fff27758fc0 RDI: 0000000040000000
[ 93.227080] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff27758dd0
[ 93.228096] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4175a54bf0
[ 93.229125] R13: 00007fff27759100 R14: 0000000000000000 R15: 00000000000000f8
[ 93.230168]
[ 93.230519] irq event stamp: 12579
[ 93.231053] hardirqs last enabled at (12591): [] __up_console_sem+0x78/0x80
[ 93.232279] hardirqs last disabled at (12602): [] __up_console_sem+0x5d/0x80
[ 93.233515] softirqs last enabled at (12304): [] irq_exit_rcu+0x93/0xc0
[ 93.234733] softirqs last disabled at (12295): [] irq_exit_rcu+0x93/0xc0
[ 93.235953] ---[ end trace 0000000000000000 ]---
[ 94.764798] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 96.812028] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 98.860017] Bluetooth: hci0: command 0x040f tx timeout
[ 100.908094] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
22:04:40 Registers:
info registers vcpu 0
RAX=000000000000003a RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800d8775f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000003a R11=0000000000000001
R12=000000000000003a 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 0000555555843400 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=00007fda42c926f4 CR3=000000001a452000 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=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
info registers vcpu 1
RAX=00000000000702ad RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 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 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=00007fb3e50bf9c0 CR3=000000000ea2c000 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=75465763cf1172bdb14a85069e37bf70
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=0013ad65119292df0000000000113b30 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=e3215ab5a61da06d00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000