Warning: Permanently added '[localhost]:40860' (ECDSA) to the list of known hosts.
2023/05/18 01:45:59 fuzzer started
2023/05/18 01:45:59 dialing manager at localhost:44319
2023/05/18 01:45:59 checking machine...
2023/05/18 01:45:59 checking revisions...
syzkaller login: [ 150.037606] kmemleak: Automatic memory scanning thread ended
2023/05/18 01:45:59 testing simple program...
[ 150.104231] cgroup: Unknown subsys name 'net'
[ 150.178469] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 162.396772] audit: type=1400 audit(1684374372.095:6): 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
[ 163.491401] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 163.494610] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 163.496004] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 163.499993] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 163.501575] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 163.502957] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 163.892636] ------------[ cut here ]------------
[ 163.893449] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 163.895565] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 163.896872] Modules linked in:
[ 163.897408] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 163.901817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 163.903021] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 163.903679] 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
[ 163.906021] RSP: 0018:ffff88801ff27c00 EFLAGS: 00010282
[ 163.906663] RAX: 0000000000000000 RBX: ffff888010070c40 RCX: 0000000000000000
[ 163.907580] RDX: ffff88800cfa8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 163.908517] RBP: ffff888010070c54 R08: 0000000000000001 R09: 0000000000000000
[ 163.909463] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 163.910376] R13: ffffffff84e23fe0 R14: ffff888010070c48 R15: ffffffff84d74dc0
[ 163.911300] FS: 0000555556de2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 163.912329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 163.913113] CR2: 00007f74bc9136f4 CR3: 000000002033c000 CR4: 0000000000350ef0
[ 163.914048] Call Trace:
[ 163.914390]
[ 163.914698] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 163.915381] ipv4_frags_init_net+0x269/0x440
[ 163.915997] ops_init+0xbb/0x6b0
[ 163.916466] setup_net+0x3d9/0x990
[ 163.917004] ? down_read_killable+0x1d7/0x4e0
[ 163.917601] ? __pfx_setup_net+0x10/0x10
[ 163.918172] ? copy_net_ns+0x17c/0x770
[ 163.918700] copy_net_ns+0x321/0x770
[ 163.919245] create_new_namespaces+0x3f6/0xb30
[ 163.919854] unshare_nsproxy_namespaces+0xc1/0x200
[ 163.920530] ksys_unshare+0x44d/0x8e0
[ 163.921101] ? __pfx_ksys_unshare+0x10/0x10
[ 163.921663] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 163.922413] __x64_sys_unshare+0x31/0x40
[ 163.922974] do_syscall_64+0x3f/0x90
[ 163.923451] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 163.924145] RIP: 0033:0x7fa5cea4d0d7
[ 163.924634] 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
[ 163.926827] RSP: 002b:00007ffe53a63f78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 163.927783] RAX: ffffffffffffffda RBX: 00007ffe53a645b8 RCX: 00007fa5cea4d0d7
[ 163.928693] RDX: 00007fa5ceab741f RSI: 00007ffe53a63f10 RDI: 0000000040000000
[ 163.929608] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe53a63d20
[ 163.930514] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa5ceb5fbf0
[ 163.931410] R13: 00007ffe53a64050 R14: 0000000000000000 R15: 00000000000000f8
[ 163.932330]
[ 163.932638] irq event stamp: 7831
[ 163.933108] hardirqs last enabled at (7843): [] __up_console_sem+0x78/0x80
[ 163.934160] hardirqs last disabled at (7854): [] __up_console_sem+0x5d/0x80
[ 163.935246] softirqs last enabled at (7872): [] irq_exit_rcu+0x93/0xc0
[ 163.936288] softirqs last disabled at (7863): [] irq_exit_rcu+0x93/0xc0
[ 163.937343] ---[ end trace 0000000000000000 ]---
[ 163.942622] ------------[ cut here ]------------
[ 163.943245] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 163.944960] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 163.946037] Modules linked in:
[ 163.946455] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 163.947626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 163.948661] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 163.949370] 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
[ 163.951572] RSP: 0018:ffff88801ff27c00 EFLAGS: 00010282
[ 163.952274] RAX: 0000000000000000 RBX: ffff88800d8c9440 RCX: 0000000000000000
[ 163.953195] RDX: ffff88800cfa8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 163.954108] RBP: ffff88800d8c9454 R08: 0000000000000001 R09: 0000000000000000
[ 163.955015] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 163.955877] R13: ffffffff84e23fe0 R14: ffff88800d8c9448 R15: ffffffff84da7d60
[ 163.956798] FS: 0000555556de2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 163.957807] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 163.958560] CR2: 00007f74bc9136f4 CR3: 000000002033c000 CR4: 0000000000350ef0
[ 163.959465] Call Trace:
[ 163.959799]
[ 163.960124] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 163.960766] ipv6_frags_init_net+0x206/0x3c0
[ 163.961354] ops_init+0xbb/0x6b0
[ 163.961812] setup_net+0x3d9/0x990
[ 163.962312] ? down_read_killable+0x1d7/0x4e0
[ 163.962890] ? __pfx_setup_net+0x10/0x10
[ 163.963455] ? copy_net_ns+0x17c/0x770
[ 163.964000] copy_net_ns+0x321/0x770
[ 163.964489] create_new_namespaces+0x3f6/0xb30
[ 163.965133] unshare_nsproxy_namespaces+0xc1/0x200
[ 163.965753] ksys_unshare+0x44d/0x8e0
[ 163.966278] ? __pfx_ksys_unshare+0x10/0x10
[ 163.966832] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 163.967582] __x64_sys_unshare+0x31/0x40
[ 163.968133] do_syscall_64+0x3f/0x90
[ 163.968620] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 163.969300] RIP: 0033:0x7fa5cea4d0d7
[ 163.969765] 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
[ 163.971946] RSP: 002b:00007ffe53a63f78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 163.972883] RAX: ffffffffffffffda RBX: 00007ffe53a645b8 RCX: 00007fa5cea4d0d7
[ 163.973774] RDX: 00007fa5ceab741f RSI: 00007ffe53a63f10 RDI: 0000000040000000
[ 163.974676] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe53a63d20
[ 163.975583] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa5ceb5fbf0
[ 163.976473] R13: 00007ffe53a64050 R14: 0000000000000000 R15: 00000000000000f8
[ 163.977412]
[ 163.977719] irq event stamp: 9729
[ 163.978185] hardirqs last enabled at (9741): [] __up_console_sem+0x78/0x80
[ 163.979271] hardirqs last disabled at (9752): [] __up_console_sem+0x5d/0x80
[ 163.980347] softirqs last enabled at (9292): [] irq_exit_rcu+0x93/0xc0
[ 163.981421] softirqs last disabled at (9287): [] irq_exit_rcu+0x93/0xc0
[ 163.982468] ---[ end trace 0000000000000000 ]---
[ 163.983805] ------------[ cut here ]------------
[ 163.984453] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 163.986333] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 163.987429] Modules linked in:
[ 163.987843] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 163.989005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 163.990040] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 163.990692] 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
[ 163.992889] RSP: 0018:ffff88801ff27bf0 EFLAGS: 00010286
[ 163.993567] RAX: 0000000000000000 RBX: ffff88800e9d8440 RCX: 0000000000000000
[ 163.994459] RDX: ffff88800cfa8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 163.995353] RBP: ffff88800e9d8454 R08: 0000000000000001 R09: 0000000000000000
[ 163.996245] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 163.997146] R13: ffffffff84e23fe0 R14: ffff88800e9d8448 R15: ffffffff84db0aa0
[ 163.998038] FS: 0000555556de2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 163.999035] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 163.999741] CR2: 00007f74bc9136f4 CR3: 000000002033c000 CR4: 0000000000350ef0
[ 164.000663] Call Trace:
[ 164.001030]
[ 164.001334] nf_ct_net_init+0x224/0x3d0
[ 164.001850] ? __pfx_nf_ct_net_init+0x10/0x10
[ 164.002465] ops_init+0xbb/0x6b0
[ 164.002945] setup_net+0x3d9/0x990
[ 164.003406] ? down_read_killable+0x1d7/0x4e0
[ 164.004005] ? __pfx_setup_net+0x10/0x10
[ 164.004515] ? copy_net_ns+0x17c/0x770
[ 164.005064] copy_net_ns+0x321/0x770
[ 164.005553] create_new_namespaces+0x3f6/0xb30
[ 164.006166] unshare_nsproxy_namespaces+0xc1/0x200
[ 164.006784] ksys_unshare+0x44d/0x8e0
[ 164.007305] ? __pfx_ksys_unshare+0x10/0x10
[ 164.007853] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 164.008626] __x64_sys_unshare+0x31/0x40
[ 164.009197] do_syscall_64+0x3f/0x90
[ 164.009699] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 164.010386] RIP: 0033:0x7fa5cea4d0d7
[ 164.010857] 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
[ 164.013071] RSP: 002b:00007ffe53a63f78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 164.014021] RAX: ffffffffffffffda RBX: 00007ffe53a645b8 RCX: 00007fa5cea4d0d7
[ 164.014877] RDX: 00007fa5ceab741f RSI: 00007ffe53a63f10 RDI: 0000000040000000
[ 164.015764] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe53a63d20
[ 164.016672] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa5ceb5fbf0
[ 164.017559] R13: 00007ffe53a64050 R14: 0000000000000000 R15: 00000000000000f8
[ 164.018480]
[ 164.018787] irq event stamp: 10517
[ 164.019253] hardirqs last enabled at (10529): [] __up_console_sem+0x78/0x80
[ 164.020314] hardirqs last disabled at (10540): [] __up_console_sem+0x5d/0x80
[ 164.021415] softirqs last enabled at (10426): [] irq_exit_rcu+0x93/0xc0
[ 164.022464] softirqs last disabled at (10421): [] irq_exit_rcu+0x93/0xc0
[ 164.023510] ---[ end trace 0000000000000000 ]---
executing program
[ 165.511410] Bluetooth: hci0: command 0x0409 tx timeout
[ 167.559487] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 169.607056] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 171.654959] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
01:44:19 Registers:
info registers vcpu 0
RAX=0000000000000069 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801ff275f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000069 R11=0000000000000001
R12=0000000000000069 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 0000555556de2400 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=00007f74bc9136f4 CR3=000000002033c000 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=000000000002c82f 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=00007f379c595b30 CR3=000000000ef24000 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=2033313a36343a31302038312079614d XMM01=5d3237383639382e33363120205b203a
XMM02=646f4d205d3237383639382e33363120 XMM03=6b7a79732033313a36343a3130203831
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3536353539382e33363120205b XMM07=79732033313a36343a31302038312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000