Warning: Permanently added '[localhost]:8929' (ECDSA) to the list of known hosts.
2023/05/16 16:50:07 fuzzer started
2023/05/16 16:50:07 dialing manager at localhost:35573
2023/05/16 16:50:07 checking machine...
2023/05/16 16:50:07 checking revisions...
syzkaller login: [ 44.905179] kmemleak: Automatic memory scanning thread ended
2023/05/16 16:50:07 testing simple program...
[ 44.974464] cgroup: Unknown subsys name 'net'
[ 45.053915] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.185774] audit: type=1400 audit(1684255822.242:6): 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
executing program
[ 60.314299] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.315880] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.318279] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.321097] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.323726] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.324944] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.756425] ------------[ cut here ]------------
[ 60.757146] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.758956] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.760099] Modules linked in:
[ 60.760555] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.765456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.766944] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.768021] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 60.771023] RSP: 0018:ffff888015f17c00 EFLAGS: 00010282
[ 60.771909] RAX: 0000000000000000 RBX: ffff8880103a2c40 RCX: 0000000000000000
[ 60.773054] RDX: ffff8880190b8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.774185] RBP: ffff8880103a2c54 R08: 0000000000000001 R09: 0000000000000000
[ 60.775309] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.776450] R13: ffffffff84e223a0 R14: ffff8880103a2c48 R15: ffffffff84d73340
[ 60.777462] FS: 00005555567a4400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.778554] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.779381] CR2: 00007fdb5ee5a6f4 CR3: 000000000c464000 CR4: 0000000000350ee0
[ 60.780366] Call Trace:
[ 60.780728]
[ 60.781088] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.781758] ipv4_frags_init_net+0x269/0x440
[ 60.782409] ops_init+0xbb/0x6b0
[ 60.782898] setup_net+0x3d9/0x990
[ 60.783429] ? down_read_killable+0x1d7/0x4e0
[ 60.784091] ? __pfx_setup_net+0x10/0x10
[ 60.784645] ? copy_net_ns+0x17c/0x770
[ 60.785231] copy_net_ns+0x321/0x770
[ 60.785754] create_new_namespaces+0x3f6/0xb30
[ 60.786408] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.787099] ksys_unshare+0x44d/0x8e0
[ 60.787647] ? __pfx_ksys_unshare+0x10/0x10
[ 60.788267] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.789071] __x64_sys_unshare+0x31/0x40
[ 60.789635] do_syscall_64+0x3f/0x90
[ 60.790201] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.790908] RIP: 0033:0x7f9ad2a820d7
[ 60.791457] 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
[ 60.793852] RSP: 002b:00007ffd23f32578 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.794895] RAX: ffffffffffffffda RBX: 00007ffd23f32bb8 RCX: 00007f9ad2a820d7
[ 60.795878] RDX: 00007f9ad2aec41f RSI: 00007ffd23f32510 RDI: 0000000040000000
[ 60.796856] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd23f32320
[ 60.797844] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9ad2b94bf0
[ 60.798826] R13: 00007ffd23f32650 R14: 0000000000000000 R15: 00000000000000f8
[ 60.799856]
[ 60.800215] irq event stamp: 9585
[ 60.800681] hardirqs last enabled at (9595): [] __up_console_sem+0x78/0x80
[ 60.801853] hardirqs last disabled at (9606): [] __up_console_sem+0x5d/0x80
[ 60.803027] softirqs last enabled at (9158): [] irq_exit_rcu+0x93/0xc0
[ 60.804202] softirqs last disabled at (9623): [] irq_exit_rcu+0x93/0xc0
[ 60.805343] ---[ end trace 0000000000000000 ]---
[ 60.811894] ------------[ cut here ]------------
[ 60.812623] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.814544] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.815674] Modules linked in:
[ 60.816150] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.817382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.818459] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.819178] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 60.821517] RSP: 0018:ffff888015f17c00 EFLAGS: 00010282
[ 60.822275] RAX: 0000000000000000 RBX: ffff88800e718840 RCX: 0000000000000000
[ 60.823274] RDX: ffff8880190b8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.824258] RBP: ffff88800e718854 R08: 0000000000000001 R09: 0000000000000000
[ 60.825249] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.826231] R13: ffffffff84e223a0 R14: ffff88800e718848 R15: ffffffff84da62e0
[ 60.827209] FS: 00005555567a4400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.828327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.829148] CR2: 00007fdb5ee5a6f4 CR3: 000000000c464000 CR4: 0000000000350ee0
[ 60.830141] Call Trace:
[ 60.830505]
[ 60.830830] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.831545] ipv6_frags_init_net+0x206/0x3c0
[ 60.832207] ops_init+0xbb/0x6b0
[ 60.832695] setup_net+0x3d9/0x990
[ 60.833238] ? down_read_killable+0x1d7/0x4e0
[ 60.833866] ? __pfx_setup_net+0x10/0x10
[ 60.834462] ? copy_net_ns+0x17c/0x770
[ 60.835076] copy_net_ns+0x321/0x770
[ 60.835624] create_new_namespaces+0x3f6/0xb30
[ 60.836306] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.836978] ksys_unshare+0x44d/0x8e0
[ 60.837552] ? __pfx_ksys_unshare+0x10/0x10
[ 60.838194] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.838984] __x64_sys_unshare+0x31/0x40
[ 60.839593] do_syscall_64+0x3f/0x90
[ 60.840155] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.840855] RIP: 0033:0x7f9ad2a820d7
[ 60.841398] 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
[ 60.843783] RSP: 002b:00007ffd23f32578 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.844833] RAX: ffffffffffffffda RBX: 00007ffd23f32bb8 RCX: 00007f9ad2a820d7
[ 60.845803] RDX: 00007f9ad2aec41f RSI: 00007ffd23f32510 RDI: 0000000040000000
[ 60.846792] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd23f32320
[ 60.847804] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9ad2b94bf0
[ 60.848786] R13: 00007ffd23f32650 R14: 0000000000000000 R15: 00000000000000f8
[ 60.849783]
[ 60.850149] irq event stamp: 11881
[ 60.850632] hardirqs last enabled at (11891): [] __up_console_sem+0x78/0x80
[ 60.851808] hardirqs last disabled at (11902): [] __up_console_sem+0x5d/0x80
[ 60.852987] softirqs last enabled at (11356): [] irq_exit_rcu+0x93/0xc0
[ 60.854145] softirqs last disabled at (11335): [] irq_exit_rcu+0x93/0xc0
[ 60.855302] ---[ end trace 0000000000000000 ]---
[ 60.856746] ------------[ cut here ]------------
[ 60.857458] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.859508] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.860670] Modules linked in:
[ 60.861153] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.862427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.863580] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.864314] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 60.866745] RSP: 0018:ffff888015f17bf0 EFLAGS: 00010286
[ 60.867515] RAX: 0000000000000000 RBX: ffff88800e718e40 RCX: 0000000000000000
[ 60.868509] RDX: ffff8880190b8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.869490] RBP: ffff88800e718e54 R08: 0000000000000001 R09: 0000000000000000
[ 60.870478] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.871455] R13: ffffffff84e223a0 R14: ffff88800e718e48 R15: ffffffff84daf020
[ 60.872425] FS: 00005555567a4400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.873483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.874285] CR2: 00007fdb5ee5a6f4 CR3: 000000000c464000 CR4: 0000000000350ee0
[ 60.875240] Call Trace:
[ 60.875605]
[ 60.875922] nf_ct_net_init+0x224/0x3d0
[ 60.876520] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.877192] ops_init+0xbb/0x6b0
[ 60.877684] setup_net+0x3d9/0x990
[ 60.878223] ? down_read_killable+0x1d7/0x4e0
[ 60.878850] ? __pfx_setup_net+0x10/0x10
[ 60.879445] ? copy_net_ns+0x17c/0x770
[ 60.880003] copy_net_ns+0x321/0x770
[ 60.880570] create_new_namespaces+0x3f6/0xb30
[ 60.881244] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.881929] ksys_unshare+0x44d/0x8e0
[ 60.882502] ? __pfx_ksys_unshare+0x10/0x10
[ 60.883139] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.883934] __x64_sys_unshare+0x31/0x40
[ 60.884544] do_syscall_64+0x3f/0x90
[ 60.885092] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.885801] RIP: 0033:0x7f9ad2a820d7
[ 60.886344] 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
[ 60.888747] RSP: 002b:00007ffd23f32578 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.889799] RAX: ffffffffffffffda RBX: 00007ffd23f32bb8 RCX: 00007f9ad2a820d7
[ 60.890784] RDX: 00007f9ad2aec41f RSI: 00007ffd23f32510 RDI: 0000000040000000
[ 60.891778] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd23f32320
[ 60.892762] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9ad2b94bf0
[ 60.893737] R13: 00007ffd23f32650 R14: 0000000000000000 R15: 00000000000000f8
[ 60.894738]
[ 60.895113] irq event stamp: 12671
[ 60.895603] hardirqs last enabled at (12681): [] __up_console_sem+0x78/0x80
[ 60.896787] hardirqs last disabled at (12692): [] __up_console_sem+0x5d/0x80
[ 60.897927] softirqs last enabled at (12236): [] irq_exit_rcu+0x93/0xc0
[ 60.899058] softirqs last disabled at (12229): [] irq_exit_rcu+0x93/0xc0
[ 60.900181] ---[ end trace 0000000000000000 ]---
[ 62.401572] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.449258] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.497124] Bluetooth: hci0: command 0x040f tx timeout
[ 68.545105] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
16:50:15 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=ffffffff85d35b70 RCX=1ffffffff0ba695d RDX=1ffffffff0a81e40
RSI=0000000000000000 RDI=ffffffff8542ab74 RBP=ffff88806ce3a498 RSP=ffff88806ce09c58
R8 =0000000000000000 R9 =fffffbfff0ba6942 R10=ffffffff85d34a17 R11=0000000000000001
R12=ffffffff85d34adc R13=ffff88806ce3a480 R14=1ffff1100d9c139c R15=0000000000000000
RIP=ffffffff8137b0a6 RFL=00000046 [---Z-P-] 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 0000000000000000 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=00007fa3d251fad0 CR3=000000000dbb2000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=203a4944522032666132373131386600 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888015f175f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000065 R11=0000000000000001
R12=0000000000000065 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 00005555567a4400 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=00007fdb5ee5a6f4 CR3=000000000c464000 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