Warning: Permanently added '[localhost]:16382' (ECDSA) to the list of known hosts.
2023/05/18 03:07:02 fuzzer started
2023/05/18 03:07:02 dialing manager at localhost:44319
2023/05/18 03:07:02 checking machine...
2023/05/18 03:07:02 checking revisions...
syzkaller login: [ 39.069185] kmemleak: Automatic memory scanning thread ended
2023/05/18 03:07:03 testing simple program...
[ 39.146335] cgroup: Unknown subsys name 'net'
[ 39.217158] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.972763] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 51.158251] audit: type=1400 audit(1684379235.168:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 52.285265] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.287510] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.289080] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.292179] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.293490] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.295592] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.645401] ------------[ cut here ]------------
[ 52.646391] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.648766] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.650230] Modules linked in:
[ 52.650854] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.653160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.655211] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.656275] 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
[ 52.658459] RSP: 0018:ffff888019417c00 EFLAGS: 00010282
[ 52.659145] RAX: 0000000000000000 RBX: ffff88800e03e040 RCX: 0000000000000000
[ 52.660019] RDX: ffff888014248000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.660903] RBP: ffff88800e03e054 R08: 0000000000000001 R09: 0000000000000000
[ 52.661798] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.662660] R13: ffffffff84e23fe0 R14: ffff88800e03e048 R15: ffffffff84d74dc0
[ 52.663538] FS: 00005555560f5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.664516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.665228] CR2: 00007f0c63457028 CR3: 000000002043a000 CR4: 0000000000350ee0
[ 52.666119] Call Trace:
[ 52.666432]
[ 52.666741] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.667342] ipv4_frags_init_net+0x269/0x440
[ 52.667922] ops_init+0xbb/0x6b0
[ 52.668367] setup_net+0x3d9/0x990
[ 52.668849] ? down_read_killable+0x1d7/0x4e0
[ 52.669399] ? __pfx_setup_net+0x10/0x10
[ 52.669957] ? copy_net_ns+0x17c/0x770
[ 52.670457] copy_net_ns+0x321/0x770
[ 52.670965] create_new_namespaces+0x3f6/0xb30
[ 52.671538] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.672171] ksys_unshare+0x44d/0x8e0
[ 52.672660] ? __pfx_ksys_unshare+0x10/0x10
[ 52.673219] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.673956] __x64_sys_unshare+0x31/0x40
[ 52.674472] do_syscall_64+0x3f/0x90
[ 52.674969] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.675604] RIP: 0033:0x7f73d6f2c0d7
[ 52.676094] 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
[ 52.678269] RSP: 002b:00007ffd05e650e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.679208] RAX: ffffffffffffffda RBX: 00007ffd05e65728 RCX: 00007f73d6f2c0d7
[ 52.680079] RDX: 00007f73d6f9641f RSI: 00007ffd05e65080 RDI: 0000000040000000
[ 52.680948] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd05e64e90
[ 52.681816] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f73d703ebf0
[ 52.682666] R13: 00007ffd05e651c0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.683557]
[ 52.683883] irq event stamp: 8221
[ 52.684303] hardirqs last enabled at (8231): [] __up_console_sem+0x78/0x80
[ 52.685349] hardirqs last disabled at (8242): [] __up_console_sem+0x5d/0x80
[ 52.686401] softirqs last enabled at (7746): [] irq_exit_rcu+0x93/0xc0
[ 52.687426] softirqs last disabled at (7707): [] irq_exit_rcu+0x93/0xc0
[ 52.688452] ---[ end trace 0000000000000000 ]---
[ 52.693506] ------------[ cut here ]------------
[ 52.694146] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.695851] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.696884] Modules linked in:
[ 52.697285] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.698438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.699434] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.700102] 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
[ 52.702277] RSP: 0018:ffff888019417c00 EFLAGS: 00010282
[ 52.702943] RAX: 0000000000000000 RBX: ffff8880103b8c40 RCX: 0000000000000000
[ 52.703817] RDX: ffff888014248000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.704670] RBP: ffff8880103b8c54 R08: 0000000000000001 R09: 0000000000000000
[ 52.705557] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.706441] R13: ffffffff84e23fe0 R14: ffff8880103b8c48 R15: ffffffff84da7d60
[ 52.707322] FS: 00005555560f5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.708292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.709029] CR2: 00007f0c63457028 CR3: 000000002043a000 CR4: 0000000000350ee0
[ 52.709912] Call Trace:
[ 52.710236]
[ 52.710523] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.711164] ipv6_frags_init_net+0x206/0x3c0
[ 52.711736] ops_init+0xbb/0x6b0
[ 52.712177] setup_net+0x3d9/0x990
[ 52.712620] ? down_read_killable+0x1d7/0x4e0
[ 52.713218] ? __pfx_setup_net+0x10/0x10
[ 52.713750] ? copy_net_ns+0x17c/0x770
[ 52.714272] copy_net_ns+0x321/0x770
[ 52.714772] create_new_namespaces+0x3f6/0xb30
[ 52.715345] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.715976] ksys_unshare+0x44d/0x8e0
[ 52.716464] ? __pfx_ksys_unshare+0x10/0x10
[ 52.717030] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.717751] __x64_sys_unshare+0x31/0x40
[ 52.718283] do_syscall_64+0x3f/0x90
[ 52.718788] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.719423] RIP: 0033:0x7f73d6f2c0d7
[ 52.719912] 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
[ 52.722046] RSP: 002b:00007ffd05e650e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.722976] RAX: ffffffffffffffda RBX: 00007ffd05e65728 RCX: 00007f73d6f2c0d7
[ 52.723858] RDX: 00007f73d6f9641f RSI: 00007ffd05e65080 RDI: 0000000040000000
[ 52.724705] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd05e64e90
[ 52.725577] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f73d703ebf0
[ 52.726455] R13: 00007ffd05e651c0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.727350]
[ 52.727644] irq event stamp: 9695
[ 52.728090] hardirqs last enabled at (9707): [] __up_console_sem+0x78/0x80
[ 52.729143] hardirqs last disabled at (9718): [] __up_console_sem+0x5d/0x80
[ 52.730227] softirqs last enabled at (9270): [] irq_exit_rcu+0x93/0xc0
[ 52.731236] softirqs last disabled at (9265): [] irq_exit_rcu+0x93/0xc0
[ 52.732233] ---[ end trace 0000000000000000 ]---
[ 52.733556] ------------[ cut here ]------------
[ 52.734198] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.736174] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.737205] Modules linked in:
[ 52.737607] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.738757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.739761] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.740397] 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
[ 52.742564] RSP: 0018:ffff888019417bf0 EFLAGS: 00010286
[ 52.743236] RAX: 0000000000000000 RBX: ffff8880103b8640 RCX: 0000000000000000
[ 52.744116] RDX: ffff888014248000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.744986] RBP: ffff8880103b8654 R08: 0000000000000001 R09: 0000000000000000
[ 52.745875] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.746756] R13: ffffffff84e23fe0 R14: ffff8880103b8648 R15: ffffffff84db0aa0
[ 52.747596] FS: 00005555560f5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.748584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.749306] CR2: 00007f0c63457028 CR3: 000000002043a000 CR4: 0000000000350ee0
[ 52.750200] Call Trace:
[ 52.750515]
[ 52.750841] nf_ct_net_init+0x224/0x3d0
[ 52.751350] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.751950] ops_init+0xbb/0x6b0
[ 52.752395] setup_net+0x3d9/0x990
[ 52.752874] ? down_read_killable+0x1d7/0x4e0
[ 52.753439] ? __pfx_setup_net+0x10/0x10
[ 52.753992] ? copy_net_ns+0x17c/0x770
[ 52.754498] copy_net_ns+0x321/0x770
[ 52.755000] create_new_namespaces+0x3f6/0xb30
[ 52.755575] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.756206] ksys_unshare+0x44d/0x8e0
[ 52.756687] ? __pfx_ksys_unshare+0x10/0x10
[ 52.757263] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.758000] __x64_sys_unshare+0x31/0x40
[ 52.758511] do_syscall_64+0x3f/0x90
[ 52.758999] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.759634] RIP: 0033:0x7f73d6f2c0d7
[ 52.760118] 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
[ 52.762263] RSP: 002b:00007ffd05e650e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.763201] RAX: ffffffffffffffda RBX: 00007ffd05e65728 RCX: 00007f73d6f2c0d7
[ 52.764063] RDX: 00007f73d6f9641f RSI: 00007ffd05e65080 RDI: 0000000040000000
[ 52.764942] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd05e64e90
[ 52.765810] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f73d703ebf0
[ 52.766659] R13: 00007ffd05e651c0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.767558]
[ 52.767884] irq event stamp: 10525
[ 52.768314] hardirqs last enabled at (10535): [] __up_console_sem+0x78/0x80
[ 52.769362] hardirqs last disabled at (10546): [] __up_console_sem+0x5d/0x80
[ 52.770425] softirqs last enabled at (10474): [] irq_exit_rcu+0x93/0xc0
[ 52.771450] softirqs last disabled at (10469): [] irq_exit_rcu+0x93/0xc0
[ 52.772470] ---[ end trace 0000000000000000 ]---
executing program
[ 54.371355] Bluetooth: hci0: command 0x0409 tx timeout
[ 56.418776] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.466776] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.514793] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
03:07:12 Registers:
info registers vcpu 0
RAX=0000000080000000 RBX=0000000000000002 RCX=ffffffff81306ca7 RDX=0000000000000002
RSI=0000000000000003 RDI=0000000000000005 RBP=ffff88800eaa7a08 RSP=ffff88800eaa78a0
R8 =0000000000000005 R9 =0000000000000003 R10=0000000000000002 R11=fffffffffffcb460
R12=1ffff11001d54f15 R13=00000000000002ab R14=00000000000002ab R15=dffffc0000000000
RIP=ffffffff814be030 RFL=00000293 [--S-A-C] 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 00007f1f411f2900 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=00007f1f406cce90 CR3=00000000164d2000 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=2036313a37303a33302038312079614d XMM01=5d3036313335362e32352020205b203a
XMM02=435020647261646e61745320554d4551 XMM03=312e3120534f4942202c293639393120
XMM04=32312e3120534f4942202c2936393931 XMM05=20435020647261646e61745320554d45
XMM06=205d3036313335362e32352020205b20 XMM07=732036313a37303a3330203831207961
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880194175e0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001
R12=0000000000000032 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 00005555560f5400 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=00007f0c63457028 CR3=000000002043a000 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