Warning: Permanently added '[localhost]:38427' (ECDSA) to the list of known hosts.
2023/05/17 20:33:59 fuzzer started
2023/05/17 20:33:59 dialing manager at localhost:44319
2023/05/17 20:33:59 checking machine...
2023/05/17 20:33:59 checking revisions...
syzkaller login: [ 37.803095] kmemleak: Automatic memory scanning thread ended
2023/05/17 20:34:00 testing simple program...
[ 37.876445] cgroup: Unknown subsys name 'net'
[ 37.979867] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.556560] audit: type=1400 audit(1684355653.891:6): 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
executing program
[ 52.684949] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.687156] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.689047] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.693869] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.696839] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.698009] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.086671] ------------[ cut here ]------------
[ 53.087377] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.089337] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.090442] Modules linked in:
[ 53.090856] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.095888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.096902] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.097597] 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
[ 53.099795] RSP: 0018:ffff88802019fc00 EFLAGS: 00010282
[ 53.100494] RAX: 0000000000000000 RBX: ffff88800e172840 RCX: 0000000000000000
[ 53.101393] RDX: ffff888018739b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.102306] RBP: ffff88800e172854 R08: 0000000000000001 R09: 0000000000000000
[ 53.103157] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.104057] R13: ffffffff84e23fe0 R14: ffff88800e172848 R15: ffffffff84d74dc0
[ 53.104954] FS: 00005555569e2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.105985] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.106725] CR2: 00007f2814bdd6f4 CR3: 000000000ec2c000 CR4: 0000000000350ef0
[ 53.107623] Call Trace:
[ 53.107951]
[ 53.108285] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.108910] ipv4_frags_init_net+0x269/0x440
[ 53.109504] ops_init+0xbb/0x6b0
[ 53.109967] setup_net+0x3d9/0x990
[ 53.110462] ? down_read_killable+0x1d7/0x4e0
[ 53.111038] ? __pfx_setup_net+0x10/0x10
[ 53.111595] ? copy_net_ns+0x17c/0x770
[ 53.112108] copy_net_ns+0x321/0x770
[ 53.112622] create_new_namespaces+0x3f6/0xb30
[ 53.113243] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.113891] ksys_unshare+0x44d/0x8e0
[ 53.114417] ? __pfx_ksys_unshare+0x10/0x10
[ 53.114969] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.115753] __x64_sys_unshare+0x31/0x40
[ 53.116315] do_syscall_64+0x3f/0x90
[ 53.116806] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.117499] RIP: 0033:0x7f4e6ebc70d7
[ 53.117987] 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
[ 53.120222] RSP: 002b:00007fff34dc5638 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.121148] RAX: ffffffffffffffda RBX: 00007fff34dc5c78 RCX: 00007f4e6ebc70d7
[ 53.122063] RDX: 00007f4e6ec3141f RSI: 00007fff34dc55d0 RDI: 0000000040000000
[ 53.122954] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff34dc53e0
[ 53.123871] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4e6ecd9bf0
[ 53.124760] R13: 00007fff34dc5710 R14: 0000000000000000 R15: 00000000000000f8
[ 53.125705]
[ 53.126012] irq event stamp: 10141
[ 53.126481] hardirqs last enabled at (10153): [] __up_console_sem+0x78/0x80
[ 53.127568] hardirqs last disabled at (10164): [] __up_console_sem+0x5d/0x80
[ 53.128635] softirqs last enabled at (9530): [] irq_exit_rcu+0x93/0xc0
[ 53.129701] softirqs last disabled at (9473): [] irq_exit_rcu+0x93/0xc0
[ 53.130748] ---[ end trace 0000000000000000 ]---
[ 53.135716] ------------[ cut here ]------------
[ 53.136397] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.138079] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.139134] Modules linked in:
[ 53.139581] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.140752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.141781] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.142480] 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
[ 53.144708] RSP: 0018:ffff88802019fc00 EFLAGS: 00010282
[ 53.145400] RAX: 0000000000000000 RBX: ffff88800dd37e40 RCX: 0000000000000000
[ 53.146339] RDX: ffff888018739b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.147258] RBP: ffff88800dd37e54 R08: 0000000000000001 R09: 0000000000000000
[ 53.148133] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.149074] R13: ffffffff84e23fe0 R14: ffff88800dd37e48 R15: ffffffff84da7d60
[ 53.149989] FS: 00005555569e2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.151050] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.151814] CR2: 00007f2814bdd6f4 CR3: 000000000ec2c000 CR4: 0000000000350ef0
[ 53.152743] Call Trace:
[ 53.153080]
[ 53.153413] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.154042] ipv6_frags_init_net+0x206/0x3c0
[ 53.154640] ops_init+0xbb/0x6b0
[ 53.155089] setup_net+0x3d9/0x990
[ 53.155588] ? down_read_killable+0x1d7/0x4e0
[ 53.156165] ? __pfx_setup_net+0x10/0x10
[ 53.156716] ? copy_net_ns+0x17c/0x770
[ 53.157270] copy_net_ns+0x321/0x770
[ 53.157782] create_new_namespaces+0x3f6/0xb30
[ 53.158406] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.159024] ksys_unshare+0x44d/0x8e0
[ 53.159546] ? __pfx_ksys_unshare+0x10/0x10
[ 53.160095] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.160845] __x64_sys_unshare+0x31/0x40
[ 53.161402] do_syscall_64+0x3f/0x90
[ 53.161903] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.162591] RIP: 0033:0x7f4e6ebc70d7
[ 53.163062] 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
[ 53.165280] RSP: 002b:00007fff34dc5638 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.166306] RAX: ffffffffffffffda RBX: 00007fff34dc5c78 RCX: 00007f4e6ebc70d7
[ 53.167187] RDX: 00007f4e6ec3141f RSI: 00007fff34dc55d0 RDI: 0000000040000000
[ 53.168111] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff34dc53e0
[ 53.169066] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4e6ecd9bf0
[ 53.170005] R13: 00007fff34dc5710 R14: 0000000000000000 R15: 00000000000000f8
[ 53.170962]
[ 53.171309] irq event stamp: 11847
[ 53.171766] hardirqs last enabled at (11857): [] __up_console_sem+0x78/0x80
[ 53.172858] hardirqs last disabled at (11868): [] __up_console_sem+0x5d/0x80
[ 53.173943] softirqs last enabled at (11806): [] irq_exit_rcu+0x93/0xc0
[ 53.174990] softirqs last disabled at (11801): [] irq_exit_rcu+0x93/0xc0
[ 53.176063] ---[ end trace 0000000000000000 ]---
[ 53.177530] ------------[ cut here ]------------
[ 53.178124] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.180116] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.181260] Modules linked in:
[ 53.181691] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.182866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.183900] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.184615] 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
[ 53.186828] RSP: 0018:ffff88802019fbf0 EFLAGS: 00010286
[ 53.187521] RAX: 0000000000000000 RBX: ffff88800dd36440 RCX: 0000000000000000
[ 53.188417] RDX: ffff888018739b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.189326] RBP: ffff88800dd36454 R08: 0000000000000001 R09: 0000000000000000
[ 53.190270] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.191171] R13: ffffffff84e23fe0 R14: ffff88800dd36448 R15: ffffffff84db0aa0
[ 53.192082] FS: 00005555569e2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.193093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.193852] CR2: 00007f2814bdd6f4 CR3: 000000000ec2c000 CR4: 0000000000350ef0
[ 53.194750] Call Trace:
[ 53.195084]
[ 53.195420] nf_ct_net_init+0x224/0x3d0
[ 53.195938] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.196550] ops_init+0xbb/0x6b0
[ 53.197006] setup_net+0x3d9/0x990
[ 53.197534] ? down_read_killable+0x1d7/0x4e0
[ 53.198126] ? __pfx_setup_net+0x10/0x10
[ 53.198707] ? copy_net_ns+0x17c/0x770
[ 53.199258] copy_net_ns+0x321/0x770
[ 53.199741] create_new_namespaces+0x3f6/0xb30
[ 53.200356] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.200997] ksys_unshare+0x44d/0x8e0
[ 53.201540] ? __pfx_ksys_unshare+0x10/0x10
[ 53.202088] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.202836] __x64_sys_unshare+0x31/0x40
[ 53.203384] do_syscall_64+0x3f/0x90
[ 53.203860] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.204536] RIP: 0033:0x7f4e6ebc70d7
[ 53.205005] 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
[ 53.207232] RSP: 002b:00007fff34dc5638 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.208150] RAX: ffffffffffffffda RBX: 00007fff34dc5c78 RCX: 00007f4e6ebc70d7
[ 53.209043] RDX: 00007f4e6ec3141f RSI: 00007fff34dc55d0 RDI: 0000000040000000
[ 53.209947] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff34dc53e0
[ 53.210829] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4e6ecd9bf0
[ 53.211720] R13: 00007fff34dc5710 R14: 0000000000000000 R15: 00000000000000f8
[ 53.212637]
[ 53.212938] irq event stamp: 12653
[ 53.213400] hardirqs last enabled at (12665): [] __up_console_sem+0x78/0x80
[ 53.214508] hardirqs last disabled at (12676): [] __up_console_sem+0x5d/0x80
[ 53.215571] softirqs last enabled at (12504): [] irq_exit_rcu+0x93/0xc0
[ 53.216621] softirqs last disabled at (12499): [] irq_exit_rcu+0x93/0xc0
[ 53.217686] ---[ end trace 0000000000000000 ]---
[ 54.768929] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.816314] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.864289] Bluetooth: hci0: command 0x040f tx timeout
[ 60.912319] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
20:34:14 Registers:
info registers vcpu 0
RAX=0000000000000034 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88802019f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000034 R11=0000000000000001
R12=0000000000000034 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 00005555569e2400 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=00007f2814bdd6f4 CR3=000000000ec2c000 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=000000000002c46b 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=00007fdfb99c7e10 CR3=000000000e4a2000 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=2035313a34333a30322037312079614d XMM01=5d3733333938302e33352020205b203a
XMM02=74656e20746120383532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120383532203a4449
XMM06=57205d3733333938302e33352020205b XMM07=79732035313a34333a30322037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000