Warning: Permanently added '[localhost]:4429' (ECDSA) to the list of known hosts.
2023/05/18 05:05:53 fuzzer started
2023/05/18 05:05:53 dialing manager at localhost:44319
2023/05/18 05:05:53 checking machine...
2023/05/18 05:05:53 checking revisions...
syzkaller login: [ 49.613876] kmemleak: Automatic memory scanning thread ended
2023/05/18 05:05:53 testing simple program...
[ 49.682715] cgroup: Unknown subsys name 'net'
[ 49.790655] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 61.929359] audit: type=1400 audit(1684386366.222:6): 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
[ 63.052912] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 63.055564] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 63.056636] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 63.059510] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 63.062034] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 63.063766] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 63.460737] ------------[ cut here ]------------
[ 63.461897] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 63.463769] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.465045] Modules linked in:
[ 63.465617] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 63.467699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.469816] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.471171] 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
[ 63.473294] RSP: 0018:ffff88801688fc00 EFLAGS: 00010282
[ 63.473977] RAX: 0000000000000000 RBX: ffff88800d6f7c40 RCX: 0000000000000000
[ 63.474903] RDX: ffff88801c9eb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 63.475776] RBP: ffff88800d6f7c54 R08: 0000000000000001 R09: 0000000000000000
[ 63.476651] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 63.477536] R13: ffffffff84e23fe0 R14: ffff88800d6f7c48 R15: ffffffff84d74dc0
[ 63.478456] FS: 0000555557196400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 63.479444] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.480176] CR2: 00007f80def6b6f4 CR3: 0000000015b64000 CR4: 0000000000350ef0
[ 63.481010] Call Trace:
[ 63.481350]
[ 63.481666] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 63.482345] ipv4_frags_init_net+0x269/0x440
[ 63.482903] ops_init+0xbb/0x6b0
[ 63.483371] setup_net+0x3d9/0x990
[ 63.483820] ? down_read_killable+0x1d7/0x4e0
[ 63.484416] ? __pfx_setup_net+0x10/0x10
[ 63.484917] ? copy_net_ns+0x17c/0x770
[ 63.485467] copy_net_ns+0x321/0x770
[ 63.485950] create_new_namespaces+0x3f6/0xb30
[ 63.486588] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.487215] ksys_unshare+0x44d/0x8e0
[ 63.487708] ? __pfx_ksys_unshare+0x10/0x10
[ 63.488276] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.488972] __x64_sys_unshare+0x31/0x40
[ 63.489512] do_syscall_64+0x3f/0x90
[ 63.489984] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.490679] RIP: 0033:0x7fc22ae1f0d7
[ 63.491178] 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
[ 63.493307] RSP: 002b:00007fff9d983878 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 63.494297] RAX: ffffffffffffffda RBX: 00007fff9d983eb8 RCX: 00007fc22ae1f0d7
[ 63.495168] RDX: 00007fc22ae8941f RSI: 00007fff9d983810 RDI: 0000000040000000
[ 63.496014] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff9d983620
[ 63.496885] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc22af31bf0
[ 63.497774] R13: 00007fff9d983950 R14: 0000000000000000 R15: 00000000000000f8
[ 63.498690]
[ 63.498982] irq event stamp: 8115
[ 63.499423] hardirqs last enabled at (8127): [] __up_console_sem+0x78/0x80
[ 63.500462] hardirqs last disabled at (8138): [] __up_console_sem+0x5d/0x80
[ 63.501518] softirqs last enabled at (8042): [] irq_exit_rcu+0x93/0xc0
[ 63.502562] softirqs last disabled at (8037): [] irq_exit_rcu+0x93/0xc0
[ 63.503571] ---[ end trace 0000000000000000 ]---
[ 63.508955] ------------[ cut here ]------------
[ 63.509581] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 63.511246] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.512290] Modules linked in:
[ 63.512683] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 63.513842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.514884] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.515547] 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
[ 63.517661] RSP: 0018:ffff88801688fc00 EFLAGS: 00010282
[ 63.518374] RAX: 0000000000000000 RBX: ffff88800d610040 RCX: 0000000000000000
[ 63.519250] RDX: ffff88801c9eb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 63.520134] RBP: ffff88800d610054 R08: 0000000000000001 R09: 0000000000000000
[ 63.520973] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 63.521887] R13: ffffffff84e23fe0 R14: ffff88800d610048 R15: ffffffff84da7d60
[ 63.522810] FS: 0000555557196400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 63.523793] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.524511] CR2: 00007f80def6b6f4 CR3: 0000000015b64000 CR4: 0000000000350ef0
[ 63.525384] Call Trace:
[ 63.525723]
[ 63.526014] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 63.526677] ipv6_frags_init_net+0x206/0x3c0
[ 63.527263] ops_init+0xbb/0x6b0
[ 63.527707] setup_net+0x3d9/0x990
[ 63.528189] ? down_read_killable+0x1d7/0x4e0
[ 63.528749] ? __pfx_setup_net+0x10/0x10
[ 63.529275] ? copy_net_ns+0x17c/0x770
[ 63.529800] copy_net_ns+0x321/0x770
[ 63.530351] create_new_namespaces+0x3f6/0xb30
[ 63.530930] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.531561] ksys_unshare+0x44d/0x8e0
[ 63.532041] ? __pfx_ksys_unshare+0x10/0x10
[ 63.532607] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.533334] __x64_sys_unshare+0x31/0x40
[ 63.533853] do_syscall_64+0x3f/0x90
[ 63.534392] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.535025] RIP: 0033:0x7fc22ae1f0d7
[ 63.535516] 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
[ 63.537643] RSP: 002b:00007fff9d983878 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 63.538623] RAX: ffffffffffffffda RBX: 00007fff9d983eb8 RCX: 00007fc22ae1f0d7
[ 63.539487] RDX: 00007fc22ae8941f RSI: 00007fff9d983810 RDI: 0000000040000000
[ 63.540355] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff9d983620
[ 63.541219] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc22af31bf0
[ 63.542121] R13: 00007fff9d983950 R14: 0000000000000000 R15: 00000000000000f8
[ 63.543002]
[ 63.543332] irq event stamp: 9755
[ 63.543756] hardirqs last enabled at (9765): [] __up_console_sem+0x78/0x80
[ 63.544780] hardirqs last disabled at (9776): [] __up_console_sem+0x5d/0x80
[ 63.545846] softirqs last enabled at (9042): [] irq_exit_rcu+0x93/0xc0
[ 63.546891] softirqs last disabled at (8993): [] irq_exit_rcu+0x93/0xc0
[ 63.547921] ---[ end trace 0000000000000000 ]---
[ 63.549272] ------------[ cut here ]------------
[ 63.549856] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 63.551715] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.552777] Modules linked in:
[ 63.553207] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 63.554386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.555386] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.556024] 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
[ 63.558224] RSP: 0018:ffff88801688fbf0 EFLAGS: 00010286
[ 63.558872] RAX: 0000000000000000 RBX: ffff88800d610640 RCX: 0000000000000000
[ 63.559758] RDX: ffff88801c9eb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 63.560630] RBP: ffff88800d610654 R08: 0000000000000001 R09: 0000000000000000
[ 63.561535] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 63.562448] R13: ffffffff84e23fe0 R14: ffff88800d610648 R15: ffffffff84db0aa0
[ 63.563328] FS: 0000555557196400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 63.564304] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.565005] CR2: 00007f80def6b6f4 CR3: 0000000015b64000 CR4: 0000000000350ef0
[ 63.565896] Call Trace:
[ 63.566284]
[ 63.566583] nf_ct_net_init+0x224/0x3d0
[ 63.567124] ? __pfx_nf_ct_net_init+0x10/0x10
[ 63.567688] ops_init+0xbb/0x6b0
[ 63.568160] setup_net+0x3d9/0x990
[ 63.568611] ? down_read_killable+0x1d7/0x4e0
[ 63.569173] ? __pfx_setup_net+0x10/0x10
[ 63.569679] ? copy_net_ns+0x17c/0x770
[ 63.570255] copy_net_ns+0x321/0x770
[ 63.570730] create_new_namespaces+0x3f6/0xb30
[ 63.571334] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.571932] ksys_unshare+0x44d/0x8e0
[ 63.572433] ? __pfx_ksys_unshare+0x10/0x10
[ 63.572972] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.573721] __x64_sys_unshare+0x31/0x40
[ 63.574300] do_syscall_64+0x3f/0x90
[ 63.574774] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.575425] RIP: 0033:0x7fc22ae1f0d7
[ 63.575889] 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
[ 63.578012] RSP: 002b:00007fff9d983878 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 63.578991] RAX: ffffffffffffffda RBX: 00007fff9d983eb8 RCX: 00007fc22ae1f0d7
[ 63.579868] RDX: 00007fc22ae8941f RSI: 00007fff9d983810 RDI: 0000000040000000
[ 63.580735] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff9d983620
[ 63.581640] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc22af31bf0
[ 63.582574] R13: 00007fff9d983950 R14: 0000000000000000 R15: 00000000000000f8
[ 63.583467]
[ 63.583766] irq event stamp: 10533
[ 63.584214] hardirqs last enabled at (10545): [] __up_console_sem+0x78/0x80
[ 63.585246] hardirqs last disabled at (10556): [] __up_console_sem+0x5d/0x80
[ 63.586365] softirqs last enabled at (10184): [] irq_exit_rcu+0x93/0xc0
[ 63.587449] softirqs last disabled at (10577): [] irq_exit_rcu+0x93/0xc0
[ 63.588469] ---[ end trace 0000000000000000 ]---
executing program
[ 65.123741] Bluetooth: hci0: command 0x0409 tx timeout
[ 67.171221] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 69.219139] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 71.267156] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
05:05:55 Registers:
info registers vcpu 0
RAX=0000000000000034 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801688f618
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 0000555557196400 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=00007f80def6b6f4 CR3=0000000015b64000 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=0000000000000000 RBX=ffffffff85652620 RCX=0000000000000001 RDX=1ffff1100304080d
RSI=c0e0e6d41817abe1 RDI=0000000041d74066 RBP=00007f7fa03dffef RSP=ffff888016da7460
R8 =ffff88801820410a R9 =fffffbfff0ef3938 R10=ffffffff8779c9c7 R11=0000000000000001
R12=00007f7fa03dffef R13=0000000000000000 R14=ffff888018203680 R15=0000000000000000
RIP=ffffffff844d02e7 RFL=00000202 [-------] 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 00007f7f9f59c700 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=00007f057e066120 CR3=000000000f048000 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=2037303a36303a35302038312079614d XMM01=5d3631383936342e33362020205b203a
XMM02=7379735f74656e5f7265747369676572 XMM03=36342e33362020205b203a6c656e7265
XMM04=32312e3120534f4942202c2936393931 XMM05=20435020647261646e61745320554d45
XMM06=205d3939363736342e33362020205b20 XMM07=732037303a36303a3530203831207961
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000