Warning: Permanently added '[localhost]:26306' (ECDSA) to the list of known hosts.
2023/05/18 09:25:39 fuzzer started
2023/05/18 09:25:39 dialing manager at localhost:44319
2023/05/18 09:25:39 checking machine...
2023/05/18 09:25:39 checking revisions...
syzkaller login: [ 36.766955] kmemleak: Automatic memory scanning thread ended
2023/05/18 09:25:39 testing simple program...
[ 36.818210] cgroup: Unknown subsys name 'net'
[ 36.881246] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.745885] audit: type=1400 audit(1684401952.930:6): avc: denied { execmem } for pid=256 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 50.886550] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.887943] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.893785] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.897457] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.899446] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.900314] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.193400] ------------[ cut here ]------------
[ 51.193943] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.195038] WARNING: CPU: 0 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.195847] Modules linked in:
[ 51.196138] CPU: 0 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.197510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.200139] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.200632] 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
[ 51.202190] RSP: 0018:ffff88801a02fc00 EFLAGS: 00010282
[ 51.202674] RAX: 0000000000000000 RBX: ffff88800eaad040 RCX: 0000000000000000
[ 51.203300] RDX: ffff888017d2d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.203986] RBP: ffff88800eaad054 R08: 0000000000000001 R09: 0000000000000000
[ 51.204613] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.205219] R13: ffffffff84e23fe0 R14: ffff88800eaad048 R15: ffffffff84d74dc0
[ 51.205863] FS: 00005555571d4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.206561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.207052] CR2: 00007fe60aab26f4 CR3: 000000001a086000 CR4: 0000000000350ef0
[ 51.207698] Call Trace:
[ 51.207932]
[ 51.208142] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.208653] ipv4_frags_init_net+0x269/0x440
[ 51.209056] ops_init+0xbb/0x6b0
[ 51.209367] setup_net+0x3d9/0x990
[ 51.209705] ? down_read_killable+0x1d7/0x4e0
[ 51.210119] ? __pfx_setup_net+0x10/0x10
[ 51.210506] ? copy_net_ns+0x17c/0x770
[ 51.210861] copy_net_ns+0x321/0x770
[ 51.211194] create_new_namespaces+0x3f6/0xb30
[ 51.211679] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.212117] ksys_unshare+0x44d/0x8e0
[ 51.212459] ? __pfx_ksys_unshare+0x10/0x10
[ 51.212875] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.213381] __x64_sys_unshare+0x31/0x40
[ 51.213787] do_syscall_64+0x3f/0x90
[ 51.214133] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.214620] RIP: 0033:0x7fe9d87410d7
[ 51.214955] 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
[ 51.216532] RSP: 002b:00007ffc558cfb98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.217193] RAX: ffffffffffffffda RBX: 00007ffc558d01d8 RCX: 00007fe9d87410d7
[ 51.217886] RDX: 00007fe9d87ab41f RSI: 00007ffc558cfb30 RDI: 0000000040000000
[ 51.218502] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc558cf940
[ 51.219133] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe9d8853bf0
[ 51.219794] R13: 00007ffc558cfc70 R14: 0000000000000000 R15: 00000000000000f8
[ 51.220417]
[ 51.220685] irq event stamp: 9017
[ 51.220980] hardirqs last enabled at (9027): [] __up_console_sem+0x78/0x80
[ 51.221735] hardirqs last disabled at (9038): [] __up_console_sem+0x5d/0x80
[ 51.222538] softirqs last enabled at (8568): [] irq_exit_rcu+0x93/0xc0
[ 51.223259] softirqs last disabled at (8561): [] irq_exit_rcu+0x93/0xc0
[ 51.224049] ---[ end trace 0000000000000000 ]---
[ 51.230094] ------------[ cut here ]------------
[ 51.230563] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.231758] WARNING: CPU: 0 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.232529] Modules linked in:
[ 51.232823] CPU: 0 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.233646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.234351] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.234836] 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
[ 51.236425] RSP: 0018:ffff88801a02fc00 EFLAGS: 00010282
[ 51.236925] RAX: 0000000000000000 RBX: ffff88800e8de640 RCX: 0000000000000000
[ 51.237550] RDX: ffff888017d2d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.238147] RBP: ffff88800e8de654 R08: 0000000000000001 R09: 0000000000000000
[ 51.238789] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.239402] R13: ffffffff84e23fe0 R14: ffff88800e8de648 R15: ffffffff84da7d60
[ 51.240058] FS: 00005555571d4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.240752] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.241253] CR2: 00007fe60aab26f4 CR3: 000000001a086000 CR4: 0000000000350ef0
[ 51.241892] Call Trace:
[ 51.242128]
[ 51.242336] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.242777] ipv6_frags_init_net+0x206/0x3c0
[ 51.243177] ops_init+0xbb/0x6b0
[ 51.243559] setup_net+0x3d9/0x990
[ 51.243897] ? down_read_killable+0x1d7/0x4e0
[ 51.244298] ? __pfx_setup_net+0x10/0x10
[ 51.244679] ? copy_net_ns+0x17c/0x770
[ 51.245024] copy_net_ns+0x321/0x770
[ 51.245331] create_new_namespaces+0x3f6/0xb30
[ 51.245742] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.246166] ksys_unshare+0x44d/0x8e0
[ 51.246520] ? __pfx_ksys_unshare+0x10/0x10
[ 51.246898] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.247401] __x64_sys_unshare+0x31/0x40
[ 51.247811] do_syscall_64+0x3f/0x90
[ 51.248148] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.248615] RIP: 0033:0x7fe9d87410d7
[ 51.248932] 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
[ 51.250445] RSP: 002b:00007ffc558cfb98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.251098] RAX: ffffffffffffffda RBX: 00007ffc558d01d8 RCX: 00007fe9d87410d7
[ 51.251743] RDX: 00007fe9d87ab41f RSI: 00007ffc558cfb30 RDI: 0000000040000000
[ 51.252314] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc558cf940
[ 51.252958] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe9d8853bf0
[ 51.253595] R13: 00007ffc558cfc70 R14: 0000000000000000 R15: 00000000000000f8
[ 51.254216]
[ 51.254432] irq event stamp: 11419
[ 51.254771] hardirqs last enabled at (11431): [] __up_console_sem+0x78/0x80
[ 51.255563] hardirqs last disabled at (11442): [] __up_console_sem+0x5d/0x80
[ 51.256276] softirqs last enabled at (11382): [] irq_exit_rcu+0x93/0xc0
[ 51.257008] softirqs last disabled at (11377): [] irq_exit_rcu+0x93/0xc0
[ 51.257706] ---[ end trace 0000000000000000 ]---
[ 51.258816] ------------[ cut here ]------------
[ 51.259206] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.260528] WARNING: CPU: 0 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.261277] Modules linked in:
[ 51.261610] CPU: 0 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.262415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.263144] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.263686] 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
[ 51.265233] RSP: 0018:ffff88801a02fbf0 EFLAGS: 00010286
[ 51.265729] RAX: 0000000000000000 RBX: ffff88800e8dee40 RCX: 0000000000000000
[ 51.266334] RDX: ffff888017d2d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.266993] RBP: ffff88800e8dee54 R08: 0000000000000001 R09: 0000000000000000
[ 51.267661] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.268264] R13: ffffffff84e23fe0 R14: ffff88800e8dee48 R15: ffffffff84db0aa0
[ 51.268934] FS: 00005555571d4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.269640] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.270144] CR2: 00007fe60aab26f4 CR3: 000000001a086000 CR4: 0000000000350ef0
[ 51.270787] Call Trace:
[ 51.271023]
[ 51.271235] nf_ct_net_init+0x224/0x3d0
[ 51.271686] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.272086] ops_init+0xbb/0x6b0
[ 51.272413] setup_net+0x3d9/0x990
[ 51.272768] ? down_read_killable+0x1d7/0x4e0
[ 51.273148] ? __pfx_setup_net+0x10/0x10
[ 51.273510] ? copy_net_ns+0x17c/0x770
[ 51.273849] copy_net_ns+0x321/0x770
[ 51.274190] create_new_namespaces+0x3f6/0xb30
[ 51.274632] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.275068] ksys_unshare+0x44d/0x8e0
[ 51.275414] ? __pfx_ksys_unshare+0x10/0x10
[ 51.275872] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.276370] __x64_sys_unshare+0x31/0x40
[ 51.276749] do_syscall_64+0x3f/0x90
[ 51.277089] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.277559] RIP: 0033:0x7fe9d87410d7
[ 51.277886] 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
[ 51.279415] RSP: 002b:00007ffc558cfb98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.280114] RAX: ffffffffffffffda RBX: 00007ffc558d01d8 RCX: 00007fe9d87410d7
[ 51.280756] RDX: 00007fe9d87ab41f RSI: 00007ffc558cfb30 RDI: 0000000040000000
[ 51.281341] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc558cf940
[ 51.281999] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe9d8853bf0
[ 51.282629] R13: 00007ffc558cfc70 R14: 0000000000000000 R15: 00000000000000f8
[ 51.283247]
[ 51.283545] irq event stamp: 12169
[ 51.283865] hardirqs last enabled at (12179): [] __up_console_sem+0x78/0x80
[ 51.284618] hardirqs last disabled at (12190): [] __up_console_sem+0x5d/0x80
[ 51.285349] softirqs last enabled at (12130): [] irq_exit_rcu+0x93/0xc0
[ 51.286096] softirqs last disabled at (12121): [] irq_exit_rcu+0x93/0xc0
[ 51.286843] ---[ end trace 0000000000000000 ]---
executing program
[ 52.914063] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 54.962179] Bluetooth: hci0: command 0x041b tx timeout
[ 57.009680] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.057584] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
09:25:52 Registers:
info registers vcpu 0
RAX=dffffc0000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9
RSI=ffffffff82507ef0 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a02f620
R8 =0000000000000001 R9 =ffffed1003405eb5 R10=0000000000000003 R11=0000000000000001
R12=000000000000005f R13=ffffffff87f2dbc0 R14=ffffffff87f2dc10 R15=ffffffff87f2de78
RIP=ffffffff82507f45 RFL=00000006 [-----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 00005555571d4400 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=00007fe60aab26f4 CR3=000000001a086000 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=00000000000336cf 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=00007f8eb00bf030 CR3=000000000f116000 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=2034353a35323a39302038312079614d XMM01=5d3031353739312e31352020205b203a
XMM02=435020647261646e61745320554d4551 XMM03=312e3120534f4942202c293639393120
XMM04=32312e3120534f4942202c2936393931 XMM05=20435020647261646e61745320554d45
XMM06=205d3031353739312e31352020205b20 XMM07=732034353a35323a3930203831207961
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000