Warning: Permanently added '[localhost]:11398' (ECDSA) to the list of known hosts.
2023/05/17 13:31:23 fuzzer started
2023/05/17 13:31:24 dialing manager at localhost:44319
2023/05/17 13:31:24 checking machine...
2023/05/17 13:31:24 checking revisions...
syzkaller login: [ 35.149868] kmemleak: Automatic memory scanning thread ended
2023/05/17 13:31:24 testing simple program...
[ 35.229225] cgroup: Unknown subsys name 'net'
[ 35.400997] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 47.551652] audit: type=1400 audit(1684330296.767:6): 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
[ 48.681188] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 48.683033] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 48.684272] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 48.686564] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 48.688175] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 48.689337] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 49.088029] ------------[ cut here ]------------
[ 49.088695] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 49.090689] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.091803] Modules linked in:
[ 49.092228] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 49.093380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.097381] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.098079] 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
[ 49.100295] RSP: 0018:ffff8880184c7c00 EFLAGS: 00010282
[ 49.100993] RAX: 0000000000000000 RBX: ffff88800968b840 RCX: 0000000000000000
[ 49.101886] RDX: ffff88801a1ed1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 49.102784] RBP: ffff88800968b854 R08: 0000000000000001 R09: 0000000000000000
[ 49.103686] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 49.104570] R13: ffffffff84e23fe0 R14: ffff88800968b848 R15: ffffffff84d74dc0
[ 49.105512] FS: 0000555555ffa400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 49.106540] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.107277] CR2: 00007fb72868a6f4 CR3: 0000000016a52000 CR4: 0000000000350ef0
[ 49.108199] Call Trace:
[ 49.108528]
[ 49.108866] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 49.109492] ipv4_frags_init_net+0x269/0x440
[ 49.110104] ops_init+0xbb/0x6b0
[ 49.110551] setup_net+0x3d9/0x990
[ 49.111064] ? down_read_killable+0x1d7/0x4e0
[ 49.111682] ? __pfx_setup_net+0x10/0x10
[ 49.112216] ? copy_net_ns+0x17c/0x770
[ 49.112768] copy_net_ns+0x321/0x770
[ 49.113253] create_new_namespaces+0x3f6/0xb30
[ 49.113890] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.114508] ksys_unshare+0x44d/0x8e0
[ 49.115032] ? __pfx_ksys_unshare+0x10/0x10
[ 49.115579] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.116339] __x64_sys_unshare+0x31/0x40
[ 49.116887] do_syscall_64+0x3f/0x90
[ 49.117366] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.118044] RIP: 0033:0x7f64848c00d7
[ 49.118515] 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
[ 49.120693] RSP: 002b:00007ffe90ba21d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 49.121608] RAX: ffffffffffffffda RBX: 00007ffe90ba2818 RCX: 00007f64848c00d7
[ 49.122512] RDX: 00007f648492a41f RSI: 00007ffe90ba2170 RDI: 0000000040000000
[ 49.123400] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe90ba1f80
[ 49.124315] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f64849d2bf0
[ 49.125214] R13: 00007ffe90ba22b0 R14: 0000000000000000 R15: 00000000000000f8
[ 49.126123]
[ 49.126425] irq event stamp: 8749
[ 49.126878] hardirqs last enabled at (8761): [] __up_console_sem+0x78/0x80
[ 49.127948] hardirqs last disabled at (8772): [] __up_console_sem+0x5d/0x80
[ 49.129005] softirqs last enabled at (8502): [] irq_exit_rcu+0x93/0xc0
[ 49.130028] softirqs last disabled at (8497): [] irq_exit_rcu+0x93/0xc0
[ 49.131064] ---[ end trace 0000000000000000 ]---
[ 49.136425] ------------[ cut here ]------------
[ 49.137311] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 49.139032] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.140113] Modules linked in:
[ 49.140517] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 49.141687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.142707] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.143349] 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
[ 49.145550] RSP: 0018:ffff8880184c7c00 EFLAGS: 00010282
[ 49.146226] RAX: 0000000000000000 RBX: ffff888009bed040 RCX: 0000000000000000
[ 49.147119] RDX: ffff88801a1ed1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 49.148044] RBP: ffff888009bed054 R08: 0000000000000001 R09: 0000000000000000
[ 49.148935] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.149849] R13: ffffffff84e23fe0 R14: ffff888009bed048 R15: ffffffff84da7d60
[ 49.150752] FS: 0000555555ffa400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 49.151760] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.152479] CR2: 00007fb72868a6f4 CR3: 0000000016a52000 CR4: 0000000000350ef0
[ 49.153373] Call Trace:
[ 49.153732]
[ 49.154030] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 49.154679] ipv6_frags_init_net+0x206/0x3c0
[ 49.155241] ops_init+0xbb/0x6b0
[ 49.155720] setup_net+0x3d9/0x990
[ 49.156198] ? down_read_killable+0x1d7/0x4e0
[ 49.156807] ? __pfx_setup_net+0x10/0x10
[ 49.157318] ? copy_net_ns+0x17c/0x770
[ 49.157868] copy_net_ns+0x321/0x770
[ 49.158383] create_new_namespaces+0x3f6/0xb30
[ 49.159041] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.159696] ksys_unshare+0x44d/0x8e0
[ 49.160196] ? __pfx_ksys_unshare+0x10/0x10
[ 49.160775] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.161490] __x64_sys_unshare+0x31/0x40
[ 49.162065] do_syscall_64+0x3f/0x90
[ 49.162541] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.163237] RIP: 0033:0x7f64848c00d7
[ 49.163749] 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
[ 49.165970] RSP: 002b:00007ffe90ba21d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 49.166939] RAX: ffffffffffffffda RBX: 00007ffe90ba2818 RCX: 00007f64848c00d7
[ 49.167844] RDX: 00007f648492a41f RSI: 00007ffe90ba2170 RDI: 0000000040000000
[ 49.168754] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe90ba1f80
[ 49.169610] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f64849d2bf0
[ 49.170525] R13: 00007ffe90ba22b0 R14: 0000000000000000 R15: 00000000000000f8
[ 49.171464]
[ 49.171815] irq event stamp: 10447
[ 49.172280] hardirqs last enabled at (10457): [] __up_console_sem+0x78/0x80
[ 49.173350] hardirqs last disabled at (10468): [] __up_console_sem+0x5d/0x80
[ 49.174434] softirqs last enabled at (10482): [] irq_exit_rcu+0x93/0xc0
[ 49.175501] softirqs last disabled at (10477): [] irq_exit_rcu+0x93/0xc0
[ 49.176570] ---[ end trace 0000000000000000 ]---
[ 49.177969] ------------[ cut here ]------------
[ 49.178577] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 49.180523] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.181638] Modules linked in:
[ 49.182049] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 49.183226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.184275] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.184962] 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
[ 49.187154] RSP: 0018:ffff8880184c7bf0 EFLAGS: 00010286
[ 49.187848] RAX: 0000000000000000 RBX: ffff888009be3a40 RCX: 0000000000000000
[ 49.188750] RDX: ffff88801a1ed1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 49.189667] RBP: ffff888009be3a54 R08: 0000000000000001 R09: 0000000000000000
[ 49.190537] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.191443] R13: ffffffff84e23fe0 R14: ffff888009be3a48 R15: ffffffff84db0aa0
[ 49.192354] FS: 0000555555ffa400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 49.193375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.194130] CR2: 00007fb72868a6f4 CR3: 0000000016a52000 CR4: 0000000000350ef0
[ 49.195042] Call Trace:
[ 49.195374]
[ 49.195711] nf_ct_net_init+0x224/0x3d0
[ 49.196234] ? __pfx_nf_ct_net_init+0x10/0x10
[ 49.196852] ops_init+0xbb/0x6b0
[ 49.197310] setup_net+0x3d9/0x990
[ 49.197806] ? down_read_killable+0x1d7/0x4e0
[ 49.198378] ? __pfx_setup_net+0x10/0x10
[ 49.198923] ? copy_net_ns+0x17c/0x770
[ 49.199433] copy_net_ns+0x321/0x770
[ 49.199986] create_new_namespaces+0x3f6/0xb30
[ 49.200582] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.201238] ksys_unshare+0x44d/0x8e0
[ 49.201764] ? __pfx_ksys_unshare+0x10/0x10
[ 49.202317] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.203061] __x64_sys_unshare+0x31/0x40
[ 49.203582] do_syscall_64+0x3f/0x90
[ 49.204109] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.204789] RIP: 0033:0x7f64848c00d7
[ 49.205250] 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
[ 49.207430] RSP: 002b:00007ffe90ba21d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 49.208402] RAX: ffffffffffffffda RBX: 00007ffe90ba2818 RCX: 00007f64848c00d7
[ 49.209311] RDX: 00007f648492a41f RSI: 00007ffe90ba2170 RDI: 0000000040000000
[ 49.210210] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe90ba1f80
[ 49.211107] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f64849d2bf0
[ 49.212014] R13: 00007ffe90ba22b0 R14: 0000000000000000 R15: 00000000000000f8
[ 49.212942]
[ 49.213241] irq event stamp: 11219
[ 49.213719] hardirqs last enabled at (11231): [] __up_console_sem+0x78/0x80
[ 49.214802] hardirqs last disabled at (11242): [] __up_console_sem+0x5d/0x80
[ 49.215882] softirqs last enabled at (10714): [] irq_exit_rcu+0x93/0xc0
[ 49.216945] softirqs last disabled at (10699): [] irq_exit_rcu+0x93/0xc0
[ 49.217999] ---[ end trace 0000000000000000 ]---
executing program
[ 50.762260] Bluetooth: hci0: command 0x0409 tx timeout
[ 52.809676] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 54.857681] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 56.905736] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
13:31:37 Registers:
info registers vcpu 0
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880184c7618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 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 0000555555ffa400 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=00007fb72868a6f4 CR3=0000000016a52000 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=000000000002a087 RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f 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=00007fec6ffed000 CR3=000000001588a000 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=2038333a31333a33312037312079614d XMM01=5d3038333339302e39342020205b203a
XMM02=435020647261646e61745320554d4551 XMM03=312e3120534f4942202c293639393120
XMM04=32312e3120534f4942202c2936393931 XMM05=20435020647261646e61745320554d45
XMM06=205d3038333339302e39342020205b20 XMM07=732038333a31333a3331203731207961
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000