Warning: Permanently added '[localhost]:47167' (ECDSA) to the list of known hosts.
2023/05/17 15:06:30 fuzzer started
2023/05/17 15:06:31 dialing manager at localhost:44319
2023/05/17 15:06:31 checking machine...
2023/05/17 15:06:31 checking revisions...
syzkaller login: [ 94.941060] kmemleak: Automatic memory scanning thread ended
2023/05/17 15:06:31 testing simple program...
[ 95.013523] cgroup: Unknown subsys name 'net'
[ 95.089309] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 107.468009] audit: type=1400 audit(1684336003.814:6): 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
[ 108.576034] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 108.577484] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 108.581718] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 108.586292] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 108.588094] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 108.589466] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 108.971586] ------------[ cut here ]------------
[ 108.972356] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 108.974293] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 108.975557] Modules linked in:
[ 108.975988] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 108.980668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 108.981675] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 108.982353] 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
[ 108.984544] RSP: 0018:ffff88801a03fc00 EFLAGS: 00010282
[ 108.985230] RAX: 0000000000000000 RBX: ffff888009893440 RCX: 0000000000000000
[ 108.986123] RDX: ffff888016b051c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 108.987015] RBP: ffff888009893454 R08: 0000000000000001 R09: 0000000000000000
[ 108.987894] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 108.988755] R13: ffffffff84e23fe0 R14: ffff888009893448 R15: ffffffff84d74dc0
[ 108.989655] FS: 000055555609d400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 108.990662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 108.991417] CR2: 00007f2ca1c2c2b0 CR3: 0000000020292000 CR4: 0000000000350ef0
[ 108.992315] Call Trace:
[ 108.992641]
[ 108.992970] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 108.993591] ipv4_frags_init_net+0x269/0x440
[ 108.994183] ops_init+0xbb/0x6b0
[ 108.994632] setup_net+0x3d9/0x990
[ 108.995143] ? down_read_killable+0x1d7/0x4e0
[ 108.995715] ? __pfx_setup_net+0x10/0x10
[ 108.996261] ? copy_net_ns+0x17c/0x770
[ 108.996808] copy_net_ns+0x321/0x770
[ 108.997308] create_new_namespaces+0x3f6/0xb30
[ 108.997924] unshare_nsproxy_namespaces+0xc1/0x200
[ 108.998536] ksys_unshare+0x44d/0x8e0
[ 108.999062] ? __pfx_ksys_unshare+0x10/0x10
[ 108.999609] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 109.000341] __x64_sys_unshare+0x31/0x40
[ 109.000888] do_syscall_64+0x3f/0x90
[ 109.001365] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 109.002033] RIP: 0033:0x7f909b0b10d7
[ 109.002498] 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
[ 109.004676] RSP: 002b:00007ffed083b878 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 109.005623] RAX: ffffffffffffffda RBX: 00007ffed083beb8 RCX: 00007f909b0b10d7
[ 109.006507] RDX: 00007f909b11b41f RSI: 00007ffed083b810 RDI: 0000000040000000
[ 109.007393] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffed083b620
[ 109.008271] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f909b1c3bf0
[ 109.009154] R13: 00007ffed083b950 R14: 0000000000000000 R15: 00000000000000f8
[ 109.010057]
[ 109.010357] irq event stamp: 7953
[ 109.010812] hardirqs last enabled at (7965): [] __up_console_sem+0x78/0x80
[ 109.011867] hardirqs last disabled at (7976): [] __up_console_sem+0x5d/0x80
[ 109.012927] softirqs last enabled at (7902): [] irq_exit_rcu+0x93/0xc0
[ 109.013940] softirqs last disabled at (7897): [] irq_exit_rcu+0x93/0xc0
[ 109.014977] ---[ end trace 0000000000000000 ]---
[ 109.020707] ------------[ cut here ]------------
[ 109.021328] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 109.023027] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 109.024093] Modules linked in:
[ 109.024499] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 109.025667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 109.026676] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 109.027417] 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
[ 109.029602] RSP: 0018:ffff88801a03fc00 EFLAGS: 00010282
[ 109.030291] RAX: 0000000000000000 RBX: ffff88800d979440 RCX: 0000000000000000
[ 109.031247] RDX: ffff888016b051c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 109.032190] RBP: ffff88800d979454 R08: 0000000000000001 R09: 0000000000000000
[ 109.033126] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 109.034061] R13: ffffffff84e23fe0 R14: ffff88800d979448 R15: ffffffff84da7d60
[ 109.035032] FS: 000055555609d400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 109.036086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 109.036873] CR2: 00007f2ca1c2c2b0 CR3: 0000000020292000 CR4: 0000000000350ef0
[ 109.037832] Call Trace:
[ 109.038176]
[ 109.038486] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 109.039178] ipv6_frags_init_net+0x206/0x3c0
[ 109.039767] ops_init+0xbb/0x6b0
[ 109.040264] setup_net+0x3d9/0x990
[ 109.040744] ? down_read_killable+0x1d7/0x4e0
[ 109.041369] ? __pfx_setup_net+0x10/0x10
[ 109.041937] ? copy_net_ns+0x17c/0x770
[ 109.042474] copy_net_ns+0x321/0x770
[ 109.043040] create_new_namespaces+0x3f6/0xb30
[ 109.043662] unshare_nsproxy_namespaces+0xc1/0x200
[ 109.044345] ksys_unshare+0x44d/0x8e0
[ 109.044893] ? __pfx_ksys_unshare+0x10/0x10
[ 109.045473] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 109.046238] __x64_sys_unshare+0x31/0x40
[ 109.046828] do_syscall_64+0x3f/0x90
[ 109.047334] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 109.048053] RIP: 0033:0x7f909b0b10d7
[ 109.048542] 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
[ 109.050885] RSP: 002b:00007ffed083b878 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 109.051893] RAX: ffffffffffffffda RBX: 00007ffed083beb8 RCX: 00007f909b0b10d7
[ 109.052840] RDX: 00007f909b11b41f RSI: 00007ffed083b810 RDI: 0000000040000000
[ 109.053730] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffed083b620
[ 109.054661] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f909b1c3bf0
[ 109.055626] R13: 00007ffed083b950 R14: 0000000000000000 R15: 00000000000000f8
[ 109.056587]
[ 109.056924] irq event stamp: 9721
[ 109.057370] hardirqs last enabled at (9731): [] __up_console_sem+0x78/0x80
[ 109.058489] hardirqs last disabled at (9742): [] __up_console_sem+0x5d/0x80
[ 109.059736] softirqs last enabled at (9756): [] irq_exit_rcu+0x93/0xc0
[ 109.060938] softirqs last disabled at (9767): [] irq_exit_rcu+0x93/0xc0
[ 109.062020] ---[ end trace 0000000000000000 ]---
[ 109.063466] ------------[ cut here ]------------
[ 109.064154] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 109.066195] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 109.067320] Modules linked in:
[ 109.067750] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 109.069005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 109.070083] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 109.070803] 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
[ 109.073110] RSP: 0018:ffff88801a03fbf0 EFLAGS: 00010286
[ 109.073835] RAX: 0000000000000000 RBX: ffff88800d979a40 RCX: 0000000000000000
[ 109.074771] RDX: ffff888016b051c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 109.075710] RBP: ffff88800d979a54 R08: 0000000000000001 R09: 0000000000000000
[ 109.076654] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 109.077589] R13: ffffffff84e23fe0 R14: ffff88800d979a48 R15: ffffffff84db0aa0
[ 109.078539] FS: 000055555609d400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 109.079613] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 109.080393] CR2: 00007f2ca1c2c2b0 CR3: 0000000020292000 CR4: 0000000000350ef0
[ 109.081325] Call Trace:
[ 109.081675]
[ 109.082011] nf_ct_net_init+0x224/0x3d0
[ 109.082555] ? __pfx_nf_ct_net_init+0x10/0x10
[ 109.083207] ops_init+0xbb/0x6b0
[ 109.083675] setup_net+0x3d9/0x990
[ 109.084185] ? down_read_killable+0x1d7/0x4e0
[ 109.084806] ? __pfx_setup_net+0x10/0x10
[ 109.085350] ? copy_net_ns+0x17c/0x770
[ 109.085914] copy_net_ns+0x321/0x770
[ 109.086419] create_new_namespaces+0x3f6/0xb30
[ 109.087075] unshare_nsproxy_namespaces+0xc1/0x200
[ 109.087722] ksys_unshare+0x44d/0x8e0
[ 109.088273] ? __pfx_ksys_unshare+0x10/0x10
[ 109.088881] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 109.089643] __x64_sys_unshare+0x31/0x40
[ 109.090231] do_syscall_64+0x3f/0x90
[ 109.090738] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 109.091457] RIP: 0033:0x7f909b0b10d7
[ 109.091979] 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
[ 109.094318] RSP: 002b:00007ffed083b878 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 109.095340] RAX: ffffffffffffffda RBX: 00007ffed083beb8 RCX: 00007f909b0b10d7
[ 109.096276] RDX: 00007f909b11b41f RSI: 00007ffed083b810 RDI: 0000000040000000
[ 109.097237] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffed083b620
[ 109.098185] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f909b1c3bf0
[ 109.099139] R13: 00007ffed083b950 R14: 0000000000000000 R15: 00000000000000f8
[ 109.100115]
[ 109.100433] irq event stamp: 10537
[ 109.100926] hardirqs last enabled at (10549): [] __up_console_sem+0x78/0x80
[ 109.102060] hardirqs last disabled at (10560): [] __up_console_sem+0x5d/0x80
[ 109.103224] softirqs last enabled at (10084): [] irq_exit_rcu+0x93/0xc0
[ 109.104331] softirqs last disabled at (10079): [] irq_exit_rcu+0x93/0xc0
[ 109.105446] ---[ end trace 0000000000000000 ]---
executing program
[ 110.659509] Bluetooth: hci0: command 0x0409 tx timeout
[ 112.707842] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 114.754861] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 116.802870] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
15:05:46 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a03f5f0
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 000055555609d400 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=00007f2ca1c2c2b0 CR3=0000000020292000 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=00000000000225e9 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=00007f681803a008 CR3=000000000ca94000 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=2035343a36303a35312037312079614d XMM01=5d3838393537392e38303120205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20204c20202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d38 XMM07=6e72656b2072656c6c616b7a79732035
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000