Warning: Permanently added '[localhost]:16411' (ECDSA) to the list of known hosts.
2023/05/17 13:59:57 fuzzer started
2023/05/17 13:59:58 dialing manager at localhost:44319
2023/05/17 13:59:58 checking machine...
2023/05/17 13:59:58 checking revisions...
syzkaller login: [ 94.140025] kmemleak: Automatic memory scanning thread ended
2023/05/17 13:59:58 testing simple program...
[ 94.212629] cgroup: Unknown subsys name 'net'
[ 94.281311] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 107.302849] audit: type=1400 audit(1684332011.449:6): 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
[ 108.465241] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 108.467328] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 108.468775] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 108.471352] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 108.473061] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 108.474190] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 108.868621] ------------[ cut here ]------------
[ 108.869267] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 108.871093] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 108.872499] Modules linked in:
[ 108.873041] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 108.878231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 108.879572] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 108.880672] 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
[ 108.883350] RSP: 0018:ffff88801dec7c00 EFLAGS: 00010282
[ 108.884253] RAX: 0000000000000000 RBX: ffff8880108ba840 RCX: 0000000000000000
[ 108.885401] RDX: ffff888015be0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 108.886645] RBP: ffff8880108ba854 R08: 0000000000000001 R09: 0000000000000000
[ 108.887866] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 108.888908] R13: ffffffff84e23fe0 R14: ffff8880108ba848 R15: ffffffff84d74dc0
[ 108.890115] FS: 000055555657b400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 108.891470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 108.892458] CR2: 00007f98f64916f4 CR3: 0000000019ea6000 CR4: 0000000000350ef0
[ 108.893671] Call Trace:
[ 108.894120]
[ 108.894586] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 108.895466] ipv4_frags_init_net+0x269/0x440
[ 108.896219] ops_init+0xbb/0x6b0
[ 108.896751] setup_net+0x3d9/0x990
[ 108.897426] ? down_read_killable+0x1d7/0x4e0
[ 108.898211] ? __pfx_setup_net+0x10/0x10
[ 108.898988] ? copy_net_ns+0x17c/0x770
[ 108.899719] copy_net_ns+0x321/0x770
[ 108.900427] create_new_namespaces+0x3f6/0xb30
[ 108.901237] unshare_nsproxy_namespaces+0xc1/0x200
[ 108.902115] ksys_unshare+0x44d/0x8e0
[ 108.902824] ? __pfx_ksys_unshare+0x10/0x10
[ 108.903578] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 108.904553] __x64_sys_unshare+0x31/0x40
[ 108.905239] do_syscall_64+0x3f/0x90
[ 108.905919] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 108.906872] RIP: 0033:0x7f1eec97e0d7
[ 108.907465] 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
[ 108.910083] RSP: 002b:00007ffcf61ee688 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 108.911275] RAX: ffffffffffffffda RBX: 00007ffcf61eecc8 RCX: 00007f1eec97e0d7
[ 108.912410] RDX: 00007f1eec9e841f RSI: 00007ffcf61ee620 RDI: 0000000040000000
[ 108.913490] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcf61ee430
[ 108.914587] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1eeca90bf0
[ 108.915673] R13: 00007ffcf61ee760 R14: 0000000000000000 R15: 00000000000000f8
[ 108.916780]
[ 108.917137] irq event stamp: 8443
[ 108.917689] hardirqs last enabled at (8455): [] __up_console_sem+0x78/0x80
[ 108.918980] hardirqs last disabled at (8466): [] __up_console_sem+0x5d/0x80
[ 108.920064] softirqs last enabled at (7988): [] irq_exit_rcu+0x93/0xc0
[ 108.921110] softirqs last disabled at (7937): [] irq_exit_rcu+0x93/0xc0
[ 108.922151] ---[ end trace 0000000000000000 ]---
[ 108.927305] ------------[ cut here ]------------
[ 108.927950] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 108.929637] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 108.930740] Modules linked in:
[ 108.931147] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 108.932332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 108.933353] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 108.934032] 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
[ 108.936279] RSP: 0018:ffff88801dec7c00 EFLAGS: 00010282
[ 108.936992] RAX: 0000000000000000 RBX: ffff88800cd6c040 RCX: 0000000000000000
[ 108.937966] RDX: ffff888015be0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 108.938912] RBP: ffff88800cd6c054 R08: 0000000000000001 R09: 0000000000000000
[ 108.939823] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 108.940736] R13: ffffffff84e23fe0 R14: ffff88800cd6c048 R15: ffffffff84da7d60
[ 108.941658] FS: 000055555657b400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 108.942685] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 108.943428] CR2: 00007f98f64916f4 CR3: 0000000019ea6000 CR4: 0000000000350ef0
[ 108.944300] Call Trace:
[ 108.944682]
[ 108.944979] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 108.945653] ipv6_frags_init_net+0x206/0x3c0
[ 108.946218] ops_init+0xbb/0x6b0
[ 108.946730] setup_net+0x3d9/0x990
[ 108.947188] ? down_read_killable+0x1d7/0x4e0
[ 108.947795] ? __pfx_setup_net+0x10/0x10
[ 108.948311] ? copy_net_ns+0x17c/0x770
[ 108.948874] copy_net_ns+0x321/0x770
[ 108.949367] create_new_namespaces+0x3f6/0xb30
[ 108.950003] unshare_nsproxy_namespaces+0xc1/0x200
[ 108.950693] ksys_unshare+0x44d/0x8e0
[ 108.951183] ? __pfx_ksys_unshare+0x10/0x10
[ 108.951785] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 108.952552] __x64_sys_unshare+0x31/0x40
[ 108.953076] do_syscall_64+0x3f/0x90
[ 108.953611] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 108.954255] RIP: 0033:0x7f1eec97e0d7
[ 108.954776] 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
[ 108.956981] RSP: 002b:00007ffcf61ee688 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 108.957950] RAX: ffffffffffffffda RBX: 00007ffcf61eecc8 RCX: 00007f1eec97e0d7
[ 108.958888] RDX: 00007f1eec9e841f RSI: 00007ffcf61ee620 RDI: 0000000040000000
[ 108.959792] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcf61ee430
[ 108.960704] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1eeca90bf0
[ 108.961622] R13: 00007ffcf61ee760 R14: 0000000000000000 R15: 00000000000000f8
[ 108.962572]
[ 108.962879] irq event stamp: 10121
[ 108.963309] hardirqs last enabled at (10131): [] __up_console_sem+0x78/0x80
[ 108.964406] hardirqs last disabled at (10144): [] __up_console_sem+0x5d/0x80
[ 108.965503] softirqs last enabled at (9026): [] netlink_insert+0x187/0x1820
[ 108.966630] softirqs last disabled at (9024): [] release_sock+0x1f/0x1b0
[ 108.967675] ---[ end trace 0000000000000000 ]---
[ 108.969046] ------------[ cut here ]------------
[ 108.969858] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 108.971811] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 108.972894] Modules linked in:
[ 108.973302] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 108.974486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 108.975531] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 108.976172] 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
[ 108.978366] RSP: 0018:ffff88801dec7bf0 EFLAGS: 00010286
[ 108.979080] RAX: 0000000000000000 RBX: ffff88800eeef640 RCX: 0000000000000000
[ 108.979970] RDX: ffff888015be0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 108.980878] RBP: ffff88800eeef654 R08: 0000000000000001 R09: 0000000000000000
[ 108.981793] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 108.982704] R13: ffffffff84e23fe0 R14: ffff88800eeef648 R15: ffffffff84db0aa0
[ 108.983627] FS: 000055555657b400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 108.984638] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 108.985345] CR2: 00007f98f64916f4 CR3: 0000000019ea6000 CR4: 0000000000350ef0
[ 108.986270] Call Trace:
[ 108.986664]
[ 108.986963] nf_ct_net_init+0x224/0x3d0
[ 108.987536] ? __pfx_nf_ct_net_init+0x10/0x10
[ 108.988116] ops_init+0xbb/0x6b0
[ 108.988604] setup_net+0x3d9/0x990
[ 108.989058] ? down_read_killable+0x1d7/0x4e0
[ 108.989687] ? __pfx_setup_net+0x10/0x10
[ 108.990200] ? copy_net_ns+0x17c/0x770
[ 108.990788] copy_net_ns+0x321/0x770
[ 108.991272] create_new_namespaces+0x3f6/0xb30
[ 108.991902] unshare_nsproxy_namespaces+0xc1/0x200
[ 108.992558] ksys_unshare+0x44d/0x8e0
[ 108.993043] ? __pfx_ksys_unshare+0x10/0x10
[ 108.993655] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 108.994364] __x64_sys_unshare+0x31/0x40
[ 108.994937] do_syscall_64+0x3f/0x90
[ 108.995439] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 108.996092] RIP: 0033:0x7f1eec97e0d7
[ 108.996601] 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
[ 108.998824] RSP: 002b:00007ffcf61ee688 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 108.999786] RAX: ffffffffffffffda RBX: 00007ffcf61eecc8 RCX: 00007f1eec97e0d7
[ 109.000686] RDX: 00007f1eec9e841f RSI: 00007ffcf61ee620 RDI: 0000000040000000
[ 109.001602] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcf61ee430
[ 109.002516] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1eeca90bf0
[ 109.003371] R13: 00007ffcf61ee760 R14: 0000000000000000 R15: 00000000000000f8
[ 109.004295]
[ 109.004642] irq event stamp: 10947
[ 109.005096] hardirqs last enabled at (10959): [] __up_console_sem+0x78/0x80
[ 109.006424] hardirqs last disabled at (10976): [] __up_console_sem+0x5d/0x80
[ 109.007776] softirqs last enabled at (10664): [] irq_exit_rcu+0x93/0xc0
[ 109.009066] softirqs last disabled at (10659): [] irq_exit_rcu+0x93/0xc0
[ 109.010353] ---[ end trace 0000000000000000 ]---
executing program
[ 110.488163] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 112.537083] Bluetooth: hci0: command 0x041b tx timeout
[ 114.583540] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 116.631464] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
13:59:16 Registers:
info registers vcpu 0
RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801dec75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000065 R11=0000000000000001
R12=0000000000000065 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 000055555657b400 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=00007f98f64916f4 CR3=0000000019ea6000 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=0000000000081651 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=00007f5c4ce96b30 CR3=0000000015adc000 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=2033313a30303a34312037312079614d XMM01=5d3134303337382e38303120205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20204c20202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d31 XMM07=6e72656b2072656c6c616b7a79732033
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000