Warning: Permanently added '[localhost]:5771' (ECDSA) to the list of known hosts.
2023/05/16 22:04:36 fuzzer started
2023/05/16 22:04:37 dialing manager at localhost:35573
2023/05/16 22:04:37 checking machine...
2023/05/16 22:04:37 checking revisions...
syzkaller login: [ 120.249633] kmemleak: Automatic memory scanning thread ended
2023/05/16 22:04:37 testing simple program...
[ 120.331852] cgroup: Unknown subsys name 'net'
[ 120.414061] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 132.906227] audit: type=1400 audit(1684274690.089:6): 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
[ 133.991384] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 133.993931] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 133.995442] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 133.999923] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 134.002565] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 134.003794] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 134.401568] ------------[ cut here ]------------
[ 134.402363] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 134.404255] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 134.405423] Modules linked in:
[ 134.405829] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 134.407432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 134.412065] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 134.412713] 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
[ 134.415045] RSP: 0018:ffff88800f69fc00 EFLAGS: 00010282
[ 134.415704] RAX: 0000000000000000 RBX: ffff88800d023c40 RCX: 0000000000000000
[ 134.416695] RDX: ffff88800fd19b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 134.417706] RBP: ffff88800d023c54 R08: 0000000000000001 R09: 0000000000000000
[ 134.418691] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 134.419677] R13: ffffffff84e223a0 R14: ffff88800d023c48 R15: ffffffff84d73340
[ 134.420662] FS: 0000555556b38400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 134.421784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 134.422627] CR2: 00007efc2fbd46f4 CR3: 00000000158da000 CR4: 0000000000350ef0
[ 134.423624] Call Trace:
[ 134.424068]
[ 134.424376] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 134.425137] ipv4_frags_init_net+0x269/0x440
[ 134.425708] ops_init+0xbb/0x6b0
[ 134.426284] setup_net+0x3d9/0x990
[ 134.426757] ? down_read_killable+0x1d7/0x4e0
[ 134.427455] ? __pfx_setup_net+0x10/0x10
[ 134.428137] ? copy_net_ns+0x17c/0x770
[ 134.428649] copy_net_ns+0x321/0x770
[ 134.429343] create_new_namespaces+0x3f6/0xb30
[ 134.430050] unshare_nsproxy_namespaces+0xc1/0x200
[ 134.430678] ksys_unshare+0x44d/0x8e0
[ 134.431321] ? __pfx_ksys_unshare+0x10/0x10
[ 134.431875] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 134.432688] __x64_sys_unshare+0x31/0x40
[ 134.433260] do_syscall_64+0x3f/0x90
[ 134.433742] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 134.434423] RIP: 0033:0x7fe360ef60d7
[ 134.434892] 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
[ 134.437121] RSP: 002b:00007ffe7ef602b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 134.438087] RAX: ffffffffffffffda RBX: 00007ffe7ef608f8 RCX: 00007fe360ef60d7
[ 134.439005] RDX: 00007fe360f6041f RSI: 00007ffe7ef60250 RDI: 0000000040000000
[ 134.439875] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe7ef60060
[ 134.440798] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe361008bf0
[ 134.441717] R13: 00007ffe7ef60390 R14: 0000000000000000 R15: 00000000000000f8
[ 134.442657]
[ 134.443001] irq event stamp: 9823
[ 134.443429] hardirqs last enabled at (9833): [] __up_console_sem+0x78/0x80
[ 134.444511] hardirqs last disabled at (9844): [] __up_console_sem+0x5d/0x80
[ 134.445602] softirqs last enabled at (9674): [] irq_exit_rcu+0x93/0xc0
[ 134.446649] softirqs last disabled at (9643): [] irq_exit_rcu+0x93/0xc0
[ 134.447675] ---[ end trace 0000000000000000 ]---
[ 134.453112] ------------[ cut here ]------------
[ 134.453725] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 134.455394] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 134.456484] Modules linked in:
[ 134.456905] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 134.458118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 134.459169] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 134.459827] 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
[ 134.462087] RSP: 0018:ffff88800f69fc00 EFLAGS: 00010282
[ 134.462754] RAX: 0000000000000000 RBX: ffff88800ea49040 RCX: 0000000000000000
[ 134.463671] RDX: ffff88800fd19b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 134.464591] RBP: ffff88800ea49054 R08: 0000000000000001 R09: 0000000000000000
[ 134.465524] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 134.466437] R13: ffffffff84e223a0 R14: ffff88800ea49048 R15: ffffffff84da62e0
[ 134.467358] FS: 0000555556b38400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 134.468368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 134.469162] CR2: 00007efc2fbd46f4 CR3: 00000000158da000 CR4: 0000000000350ef0
[ 134.470078] Call Trace:
[ 134.470414]
[ 134.470717] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 134.471427] ipv6_frags_init_net+0x206/0x3c0
[ 134.472028] ops_init+0xbb/0x6b0
[ 134.472482] setup_net+0x3d9/0x990
[ 134.472975] ? down_read_killable+0x1d7/0x4e0
[ 134.473564] ? __pfx_setup_net+0x10/0x10
[ 134.474111] ? copy_net_ns+0x17c/0x770
[ 134.474626] copy_net_ns+0x321/0x770
[ 134.475153] create_new_namespaces+0x3f6/0xb30
[ 134.475750] unshare_nsproxy_namespaces+0xc1/0x200
[ 134.476411] ksys_unshare+0x44d/0x8e0
[ 134.476912] ? __pfx_ksys_unshare+0x10/0x10
[ 134.477515] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 134.478273] __x64_sys_unshare+0x31/0x40
[ 134.478804] do_syscall_64+0x3f/0x90
[ 134.479334] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 134.480023] RIP: 0033:0x7fe360ef60d7
[ 134.480495] 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
[ 134.482715] RSP: 002b:00007ffe7ef602b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 134.483674] RAX: ffffffffffffffda RBX: 00007ffe7ef608f8 RCX: 00007fe360ef60d7
[ 134.484587] RDX: 00007fe360f6041f RSI: 00007ffe7ef60250 RDI: 0000000040000000
[ 134.485510] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe7ef60060
[ 134.486425] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe361008bf0
[ 134.487340] R13: 00007ffe7ef60390 R14: 0000000000000000 R15: 00000000000000f8
[ 134.488278]
[ 134.488586] irq event stamp: 11637
[ 134.489063] hardirqs last enabled at (11649): [] __up_console_sem+0x78/0x80
[ 134.490171] hardirqs last disabled at (11660): [] __up_console_sem+0x5d/0x80
[ 134.491271] softirqs last enabled at (11510): [] irq_exit_rcu+0x93/0xc0
[ 134.492343] softirqs last disabled at (11501): [] irq_exit_rcu+0x93/0xc0
[ 134.493418] ---[ end trace 0000000000000000 ]---
[ 134.494781] ------------[ cut here ]------------
[ 134.495443] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 134.497635] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 134.498718] Modules linked in:
[ 134.499157] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 134.500319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 134.501365] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 134.502048] 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
[ 134.504257] RSP: 0018:ffff88800f69fbf0 EFLAGS: 00010286
[ 134.504914] RAX: 0000000000000000 RBX: ffff88800ea48a40 RCX: 0000000000000000
[ 134.505829] RDX: ffff88800fd19b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 134.506736] RBP: ffff88800ea48a54 R08: 0000000000000001 R09: 0000000000000000
[ 134.507658] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 134.508559] R13: ffffffff84e223a0 R14: ffff88800ea48a48 R15: ffffffff84daf020
[ 134.509498] FS: 0000555556b38400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 134.510510] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 134.511264] CR2: 00007efc2fbd46f4 CR3: 00000000158da000 CR4: 0000000000350ef0
[ 134.512191] Call Trace:
[ 134.512525]
[ 134.512827] nf_ct_net_init+0x224/0x3d0
[ 134.513398] ? __pfx_nf_ct_net_init+0x10/0x10
[ 134.514023] ops_init+0xbb/0x6b0
[ 134.514475] setup_net+0x3d9/0x990
[ 134.515000] ? down_read_killable+0x1d7/0x4e0
[ 134.515578] ? __pfx_setup_net+0x10/0x10
[ 134.516124] ? copy_net_ns+0x17c/0x770
[ 134.516636] copy_net_ns+0x321/0x770
[ 134.517176] create_new_namespaces+0x3f6/0xb30
[ 134.517764] unshare_nsproxy_namespaces+0xc1/0x200
[ 134.518425] ksys_unshare+0x44d/0x8e0
[ 134.518969] ? __pfx_ksys_unshare+0x10/0x10
[ 134.519536] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 134.520288] __x64_sys_unshare+0x31/0x40
[ 134.520816] do_syscall_64+0x3f/0x90
[ 134.521339] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 134.522027] RIP: 0033:0x7fe360ef60d7
[ 134.522498] 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
[ 134.524709] RSP: 002b:00007ffe7ef602b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 134.525677] RAX: ffffffffffffffda RBX: 00007ffe7ef608f8 RCX: 00007fe360ef60d7
[ 134.526592] RDX: 00007fe360f6041f RSI: 00007ffe7ef60250 RDI: 0000000040000000
[ 134.527505] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe7ef60060
[ 134.528421] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe361008bf0
[ 134.529365] R13: 00007ffe7ef60390 R14: 0000000000000000 R15: 00000000000000f8
[ 134.530290]
[ 134.530600] irq event stamp: 12533
[ 134.531071] hardirqs last enabled at (12545): [] __up_console_sem+0x78/0x80
[ 134.532143] hardirqs last disabled at (12556): [] __up_console_sem+0x5d/0x80
[ 134.533246] softirqs last enabled at (12218): [] irq_exit_rcu+0x93/0xc0
[ 134.534307] softirqs last disabled at (12213): [] irq_exit_rcu+0x93/0xc0
[ 134.535367] ---[ end trace 0000000000000000 ]---
executing program
[ 136.071697] Bluetooth: hci0: command 0x0409 tx timeout
[ 138.119017] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 140.167024] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 142.214999] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
22:03:27 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800f69f618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555556b38400 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=00007efc2fbd46f4 CR3=00000000158da000 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=000000000009fd6f RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f RFL=00000206 [-----P-] 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=00007fa651fc9590 CR3=000000000e686000 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=a96ae74e8afc01bf294c75e3d7b52da6
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d35f14e95510c1f600000000000cb558 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=e956c26abf42e5de00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000