Warning: Permanently added '[localhost]:4564' (ECDSA) to the list of known hosts.
2023/05/17 12:58:33 fuzzer started
2023/05/17 12:58:33 dialing manager at localhost:44319
2023/05/17 12:58:33 checking machine...
2023/05/17 12:58:33 checking revisions...
syzkaller login: [ 150.447468] kmemleak: Automatic memory scanning thread ended
2023/05/17 12:58:33 testing simple program...
[ 150.521039] cgroup: Unknown subsys name 'net'
[ 150.598861] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 163.614084] audit: type=1400 audit(1684328326.966:6): 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
[ 164.696629] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 164.699246] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 164.700368] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 164.703504] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 164.705121] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 164.707149] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 165.086104] ------------[ cut here ]------------
[ 165.086878] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 165.088807] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 165.090076] Modules linked in:
[ 165.090555] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 165.095457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 165.096464] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 165.097137] 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
[ 165.099309] RSP: 0018:ffff888018b9fc00 EFLAGS: 00010282
[ 165.099959] RAX: 0000000000000000 RBX: ffff88800c43c040 RCX: 0000000000000000
[ 165.100838] RDX: ffff88800cf53680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 165.101767] RBP: ffff88800c43c054 R08: 0000000000000001 R09: 0000000000000000
[ 165.102668] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 165.103564] R13: ffffffff84e23fe0 R14: ffff88800c43c048 R15: ffffffff84d74dc0
[ 165.104490] FS: 000055555628b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 165.105502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 165.106247] CR2: 00007fb1d5f1d6f4 CR3: 0000000016646000 CR4: 0000000000350ee0
[ 165.107167] Call Trace:
[ 165.107498]
[ 165.107790] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 165.108433] ipv4_frags_init_net+0x269/0x440
[ 165.109024] ops_init+0xbb/0x6b0
[ 165.109468] setup_net+0x3d9/0x990
[ 165.109931] ? down_read_killable+0x1d7/0x4e0
[ 165.110520] ? __pfx_setup_net+0x10/0x10
[ 165.111086] ? copy_net_ns+0x17c/0x770
[ 165.111589] copy_net_ns+0x321/0x770
[ 165.112101] create_new_namespaces+0x3f6/0xb30
[ 165.112688] unshare_nsproxy_namespaces+0xc1/0x200
[ 165.113327] ksys_unshare+0x44d/0x8e0
[ 165.113834] ? __pfx_ksys_unshare+0x10/0x10
[ 165.114401] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 165.115147] __x64_sys_unshare+0x31/0x40
[ 165.115672] do_syscall_64+0x3f/0x90
[ 165.116169] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 165.116816] RIP: 0033:0x7fb7237620d7
[ 165.117309] 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
[ 165.119467] RSP: 002b:00007fff9f1c3aa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 165.120408] RAX: ffffffffffffffda RBX: 00007fff9f1c40e8 RCX: 00007fb7237620d7
[ 165.121296] RDX: 00007fb7237cc41f RSI: 00007fff9f1c3a40 RDI: 0000000040000000
[ 165.122174] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff9f1c3850
[ 165.123092] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb723874bf0
[ 165.123961] R13: 00007fff9f1c3b80 R14: 0000000000000000 R15: 00000000000000f8
[ 165.124883]
[ 165.125205] irq event stamp: 8707
[ 165.125636] hardirqs last enabled at (8717): [] __up_console_sem+0x78/0x80
[ 165.126688] hardirqs last disabled at (8728): [] __up_console_sem+0x5d/0x80
[ 165.127731] softirqs last enabled at (8166): [] irq_exit_rcu+0x93/0xc0
[ 165.128766] softirqs last disabled at (8161): [] irq_exit_rcu+0x93/0xc0
[ 165.129787] ---[ end trace 0000000000000000 ]---
[ 165.134630] ------------[ cut here ]------------
[ 165.135248] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 165.136879] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 165.137956] Modules linked in:
[ 165.138396] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 165.139561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 165.140605] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 165.141281] 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
[ 165.143506] RSP: 0018:ffff888018b9fc00 EFLAGS: 00010282
[ 165.144177] RAX: 0000000000000000 RBX: ffff88800ef63e40 RCX: 0000000000000000
[ 165.145090] RDX: ffff88800cf53680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 165.145969] RBP: ffff88800ef63e54 R08: 0000000000000001 R09: 0000000000000000
[ 165.146905] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 165.147795] R13: ffffffff84e23fe0 R14: ffff88800ef63e48 R15: ffffffff84da7d60
[ 165.148678] FS: 000055555628b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 165.149677] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 165.150433] CR2: 00007fb1d5f1d6f4 CR3: 0000000016646000 CR4: 0000000000350ee0
[ 165.151336] Call Trace:
[ 165.151666]
[ 165.151970] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 165.152638] ipv6_frags_init_net+0x206/0x3c0
[ 165.153243] ops_init+0xbb/0x6b0
[ 165.153706] setup_net+0x3d9/0x990
[ 165.154201] ? down_read_killable+0x1d7/0x4e0
[ 165.154775] ? __pfx_setup_net+0x10/0x10
[ 165.155308] ? copy_net_ns+0x17c/0x770
[ 165.155816] copy_net_ns+0x321/0x770
[ 165.156324] create_new_namespaces+0x3f6/0xb30
[ 165.156902] unshare_nsproxy_namespaces+0xc1/0x200
[ 165.157542] ksys_unshare+0x44d/0x8e0
[ 165.158060] ? __pfx_ksys_unshare+0x10/0x10
[ 165.158605] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 165.159339] __x64_sys_unshare+0x31/0x40
[ 165.159865] do_syscall_64+0x3f/0x90
[ 165.160368] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 165.161039] RIP: 0033:0x7fb7237620d7
[ 165.161510] 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
[ 165.163677] RSP: 002b:00007fff9f1c3aa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 165.164619] RAX: ffffffffffffffda RBX: 00007fff9f1c40e8 RCX: 00007fb7237620d7
[ 165.165496] RDX: 00007fb7237cc41f RSI: 00007fff9f1c3a40 RDI: 0000000040000000
[ 165.166391] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff9f1c3850
[ 165.167282] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb723874bf0
[ 165.168166] R13: 00007fff9f1c3b80 R14: 0000000000000000 R15: 00000000000000f8
[ 165.169072]
[ 165.169373] irq event stamp: 10267
[ 165.169805] hardirqs last enabled at (10277): [] __up_console_sem+0x78/0x80
[ 165.170884] hardirqs last disabled at (10288): [] __up_console_sem+0x5d/0x80
[ 165.171955] softirqs last enabled at (9840): [] irq_exit_rcu+0x93/0xc0
[ 165.173007] softirqs last disabled at (9835): [] irq_exit_rcu+0x93/0xc0
[ 165.174027] ---[ end trace 0000000000000000 ]---
[ 165.175352] ------------[ cut here ]------------
[ 165.175945] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 165.178166] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 165.179247] Modules linked in:
[ 165.179652] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 165.180816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 165.181829] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 165.182501] 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
[ 165.184694] RSP: 0018:ffff888018b9fbf0 EFLAGS: 00010286
[ 165.185386] RAX: 0000000000000000 RBX: ffff88800ef63240 RCX: 0000000000000000
[ 165.186255] RDX: ffff88800cf53680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 165.187142] RBP: ffff88800ef63254 R08: 0000000000000001 R09: 0000000000000000
[ 165.188032] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 165.188882] R13: ffffffff84e23fe0 R14: ffff88800ef63248 R15: ffffffff84db0aa0
[ 165.189773] FS: 000055555628b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 165.190776] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 165.191502] CR2: 00007fb1d5f1d6f4 CR3: 0000000016646000 CR4: 0000000000350ee0
[ 165.192388] Call Trace:
[ 165.192716]
[ 165.193037] nf_ct_net_init+0x224/0x3d0
[ 165.193563] ? __pfx_nf_ct_net_init+0x10/0x10
[ 165.194163] ops_init+0xbb/0x6b0
[ 165.194624] setup_net+0x3d9/0x990
[ 165.195111] ? down_read_killable+0x1d7/0x4e0
[ 165.195684] ? __pfx_setup_net+0x10/0x10
[ 165.196220] ? copy_net_ns+0x17c/0x770
[ 165.196728] copy_net_ns+0x321/0x770
[ 165.197232] create_new_namespaces+0x3f6/0xb30
[ 165.197812] unshare_nsproxy_namespaces+0xc1/0x200
[ 165.198448] ksys_unshare+0x44d/0x8e0
[ 165.198957] ? __pfx_ksys_unshare+0x10/0x10
[ 165.199543] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 165.200273] __x64_sys_unshare+0x31/0x40
[ 165.200790] do_syscall_64+0x3f/0x90
[ 165.201299] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 165.201957] RIP: 0033:0x7fb7237620d7
[ 165.202448] 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
[ 165.204642] RSP: 002b:00007fff9f1c3aa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 165.205603] RAX: ffffffffffffffda RBX: 00007fff9f1c40e8 RCX: 00007fb7237620d7
[ 165.206511] RDX: 00007fb7237cc41f RSI: 00007fff9f1c3a40 RDI: 0000000040000000
[ 165.207400] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff9f1c3850
[ 165.208283] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb723874bf0
[ 165.209175] R13: 00007fff9f1c3b80 R14: 0000000000000000 R15: 00000000000000f8
[ 165.210087]
[ 165.210387] irq event stamp: 11181
[ 165.210838] hardirqs last enabled at (11191): [] __up_console_sem+0x78/0x80
[ 165.211905] hardirqs last disabled at (11202): [] __up_console_sem+0x5d/0x80
[ 165.212959] softirqs last enabled at (11118): [] irq_exit_rcu+0x93/0xc0
[ 165.214006] softirqs last disabled at (11113): [] irq_exit_rcu+0x93/0xc0
[ 165.215036] ---[ end trace 0000000000000000 ]---
executing program
[ 166.720689] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 168.768625] Bluetooth: hci0: command 0x041b tx timeout
[ 170.816069] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 172.864064] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
12:56:53 Registers:
info registers vcpu 0
RAX=00000000000338c7 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=00007fb7117c5918 CR3=000000000edfe000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=3378302b65726168736e755f73797300 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=ffff888018b9f5f0
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 000055555628b400 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=00007fb1d5f1d6f4 CR3=0000000016646000 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