Warning: Permanently added '[localhost]:5522' (ECDSA) to the list of known hosts.
2023/05/18 04:24:18 fuzzer started
2023/05/18 04:24:18 dialing manager at localhost:44319
2023/05/18 04:24:18 checking machine...
2023/05/18 04:24:18 checking revisions...
syzkaller login: [ 37.442834] kmemleak: Automatic memory scanning thread ended
2023/05/18 04:24:18 testing simple program...
[ 37.503191] cgroup: Unknown subsys name 'net'
[ 37.576323] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.863547] audit: type=1400 audit(1684383871.258:6): 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
[ 50.987921] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.989635] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.992140] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.996855] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.998731] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.001261] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.382938] ------------[ cut here ]------------
[ 51.383575] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.385226] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.386308] Modules linked in:
[ 51.386742] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.391581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.392722] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.393379] 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
[ 51.395634] RSP: 0018:ffff8880158c7c00 EFLAGS: 00010282
[ 51.396401] RAX: 0000000000000000 RBX: ffff88800f97f840 RCX: 0000000000000000
[ 51.397444] RDX: ffff88801586d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.398525] RBP: ffff88800f97f854 R08: 0000000000000001 R09: 0000000000000000
[ 51.399506] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.400524] R13: ffffffff84e23fe0 R14: ffff88800f97f848 R15: ffffffff84d74dc0
[ 51.401511] FS: 0000555556f1d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.402721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.403444] CR2: 00007f86121bb6f4 CR3: 000000000f682000 CR4: 0000000000350ee0
[ 51.404450] Call Trace:
[ 51.404838]
[ 51.405139] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.405791] ipv4_frags_init_net+0x269/0x440
[ 51.406365] ops_init+0xbb/0x6b0
[ 51.406846] setup_net+0x3d9/0x990
[ 51.407307] ? down_read_killable+0x1d7/0x4e0
[ 51.407918] ? __pfx_setup_net+0x10/0x10
[ 51.408432] ? copy_net_ns+0x17c/0x770
[ 51.408970] copy_net_ns+0x321/0x770
[ 51.409461] create_new_namespaces+0x3f6/0xb30
[ 51.410111] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.410759] ksys_unshare+0x44d/0x8e0
[ 51.411252] ? __pfx_ksys_unshare+0x10/0x10
[ 51.411827] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.412539] __x64_sys_unshare+0x31/0x40
[ 51.413093] do_syscall_64+0x3f/0x90
[ 51.413574] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.414255] RIP: 0033:0x7ff51573f0d7
[ 51.414763] 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
[ 51.416975] RSP: 002b:00007ffe1b4e5f98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.417958] RAX: ffffffffffffffda RBX: 00007ffe1b4e65d8 RCX: 00007ff51573f0d7
[ 51.418881] RDX: 00007ff5157a941f RSI: 00007ffe1b4e5f30 RDI: 0000000040000000
[ 51.419787] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe1b4e5d40
[ 51.420667] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff515851bf0
[ 51.421580] R13: 00007ffe1b4e6070 R14: 0000000000000000 R15: 00000000000000f8
[ 51.422540]
[ 51.422871] irq event stamp: 10575
[ 51.423321] hardirqs last enabled at (10585): [] __up_console_sem+0x78/0x80
[ 51.424415] hardirqs last disabled at (10596): [] __up_console_sem+0x5d/0x80
[ 51.425523] softirqs last enabled at (10270): [] irq_exit_rcu+0x93/0xc0
[ 51.426602] softirqs last disabled at (10255): [] irq_exit_rcu+0x93/0xc0
[ 51.427662] ---[ end trace 0000000000000000 ]---
[ 51.433056] ------------[ cut here ]------------
[ 51.433659] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.435376] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.436440] Modules linked in:
[ 51.436867] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.438016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.439029] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.439706] 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
[ 51.441855] RSP: 0018:ffff8880158c7c00 EFLAGS: 00010282
[ 51.442518] RAX: 0000000000000000 RBX: ffff8880164ac840 RCX: 0000000000000000
[ 51.443415] RDX: ffff88801586d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.444312] RBP: ffff8880164ac854 R08: 0000000000000001 R09: 0000000000000000
[ 51.445190] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.446078] R13: ffffffff84e23fe0 R14: ffff8880164ac848 R15: ffffffff84da7d60
[ 51.446967] FS: 0000555556f1d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.447953] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.448653] CR2: 00007f86121bb6f4 CR3: 000000000f682000 CR4: 0000000000350ee0
[ 51.449534] Call Trace:
[ 51.449906]
[ 51.450219] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.450876] ipv6_frags_init_net+0x206/0x3c0
[ 51.451447] ops_init+0xbb/0x6b0
[ 51.451930] setup_net+0x3d9/0x990
[ 51.452399] ? down_read_killable+0x1d7/0x4e0
[ 51.453021] ? __pfx_setup_net+0x10/0x10
[ 51.453546] ? copy_net_ns+0x17c/0x770
[ 51.454120] copy_net_ns+0x321/0x770
[ 51.454615] create_new_namespaces+0x3f6/0xb30
[ 51.455234] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.455901] ksys_unshare+0x44d/0x8e0
[ 51.456402] ? __pfx_ksys_unshare+0x10/0x10
[ 51.456993] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.457753] __x64_sys_unshare+0x31/0x40
[ 51.458292] do_syscall_64+0x3f/0x90
[ 51.458822] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.459486] RIP: 0033:0x7ff51573f0d7
[ 51.460000] 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
[ 51.462242] RSP: 002b:00007ffe1b4e5f98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.463225] RAX: ffffffffffffffda RBX: 00007ffe1b4e65d8 RCX: 00007ff51573f0d7
[ 51.464141] RDX: 00007ff5157a941f RSI: 00007ffe1b4e5f30 RDI: 0000000040000000
[ 51.465059] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe1b4e5d40
[ 51.465964] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff515851bf0
[ 51.466852] R13: 00007ffe1b4e6070 R14: 0000000000000000 R15: 00000000000000f8
[ 51.467750]
[ 51.468049] irq event stamp: 12349
[ 51.468480] hardirqs last enabled at (12359): [] __up_console_sem+0x78/0x80
[ 51.469535] hardirqs last disabled at (12370): [] __up_console_sem+0x5d/0x80
[ 51.470596] softirqs last enabled at (11714): [] irq_exit_rcu+0x93/0xc0
[ 51.471629] softirqs last disabled at (11709): [] irq_exit_rcu+0x93/0xc0
[ 51.472657] ---[ end trace 0000000000000000 ]---
[ 51.474016] ------------[ cut here ]------------
[ 51.474649] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.476661] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.477832] Modules linked in:
[ 51.478272] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.479517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.480531] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.481199] 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
[ 51.483387] RSP: 0018:ffff8880158c7bf0 EFLAGS: 00010286
[ 51.484097] RAX: 0000000000000000 RBX: ffff8880164ace40 RCX: 0000000000000000
[ 51.485011] RDX: ffff88801586d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.485957] RBP: ffff8880164ace54 R08: 0000000000000001 R09: 0000000000000000
[ 51.486883] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.487799] R13: ffffffff84e23fe0 R14: ffff8880164ace48 R15: ffffffff84db0aa0
[ 51.488722] FS: 0000555556f1d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.489751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.490506] CR2: 00007f86121bb6f4 CR3: 000000000f682000 CR4: 0000000000350ee0
[ 51.491452] Call Trace:
[ 51.491818]
[ 51.492133] nf_ct_net_init+0x224/0x3d0
[ 51.492668] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.493294] ops_init+0xbb/0x6b0
[ 51.493781] setup_net+0x3d9/0x990
[ 51.494268] ? down_read_killable+0x1d7/0x4e0
[ 51.494884] ? __pfx_setup_net+0x10/0x10
[ 51.495412] ? copy_net_ns+0x17c/0x770
[ 51.495969] copy_net_ns+0x321/0x770
[ 51.496473] create_new_namespaces+0x3f6/0xb30
[ 51.497109] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.497779] ksys_unshare+0x44d/0x8e0
[ 51.498301] ? __pfx_ksys_unshare+0x10/0x10
[ 51.498887] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.499590] __x64_sys_unshare+0x31/0x40
[ 51.500135] do_syscall_64+0x3f/0x90
[ 51.500608] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.501282] RIP: 0033:0x7ff51573f0d7
[ 51.501775] 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
[ 51.503926] RSP: 002b:00007ffe1b4e5f98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.504873] RAX: ffffffffffffffda RBX: 00007ffe1b4e65d8 RCX: 00007ff51573f0d7
[ 51.505763] RDX: 00007ff5157a941f RSI: 00007ffe1b4e5f30 RDI: 0000000040000000
[ 51.506621] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe1b4e5d40
[ 51.507504] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff515851bf0
[ 51.508384] R13: 00007ffe1b4e6070 R14: 0000000000000000 R15: 00000000000000f8
[ 51.509292]
[ 51.509589] irq event stamp: 13115
[ 51.510054] hardirqs last enabled at (13127): [] __up_console_sem+0x78/0x80
[ 51.511111] hardirqs last disabled at (13138): [] __up_console_sem+0x5d/0x80
[ 51.512185] softirqs last enabled at (12900): [] irq_exit_rcu+0x93/0xc0
[ 51.513213] softirqs last disabled at (12895): [] irq_exit_rcu+0x93/0xc0
[ 51.514259] ---[ end trace 0000000000000000 ]---
executing program
[ 53.068335] Bluetooth: hci0: command 0x0409 tx timeout
[ 55.115743] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 57.163785] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.211746] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:24:32 Registers:
info registers vcpu 0
RAX=000000000002341f RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 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 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=00007f89d0591de0 CR3=000000000dc30000 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=2032333a34323a34302038312079614d XMM01=5d3234373638332e31352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d32 XMM07=6e72656b2072656c6c616b7a79732032
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=ffff8880158c75f0
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 0000555556f1d400 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=00007f86121bb6f4 CR3=000000000f682000 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