Warning: Permanently added '[localhost]:25854' (ECDSA) to the list of known hosts.
2023/05/18 01:29:23 fuzzer started
2023/05/18 01:29:23 dialing manager at localhost:44319
2023/05/18 01:29:23 checking machine...
2023/05/18 01:29:23 checking revisions...
syzkaller login: [ 36.927750] kmemleak: Automatic memory scanning thread ended
2023/05/18 01:29:24 testing simple program...
[ 36.999402] cgroup: Unknown subsys name 'net'
[ 37.071743] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.653493] audit: type=1400 audit(1684373377.762:6): 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
[ 51.776153] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.777647] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.780037] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.782898] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.784876] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.786018] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 52.156244] ------------[ cut here ]------------
[ 52.156904] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.158876] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.159968] Modules linked in:
[ 52.160444] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.163374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.165217] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.166242] 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
[ 52.168286] RSP: 0018:ffff88801f657c00 EFLAGS: 00010282
[ 52.168911] RAX: 0000000000000000 RBX: ffff88800dd2dc40 RCX: 0000000000000000
[ 52.169812] RDX: ffff8880159a3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.170671] RBP: ffff88800dd2dc54 R08: 0000000000000001 R09: 0000000000000000
[ 52.171536] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.172494] R13: ffffffff84e23fe0 R14: ffff88800dd2dc48 R15: ffffffff84d74dc0
[ 52.173412] FS: 00005555573f4400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.174407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.175147] CR2: 00007f68072cd6f4 CR3: 000000000edd8000 CR4: 0000000000350ee0
[ 52.176000] Call Trace:
[ 52.176364]
[ 52.176670] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.177321] ipv4_frags_init_net+0x269/0x440
[ 52.177882] ops_init+0xbb/0x6b0
[ 52.178357] setup_net+0x3d9/0x990
[ 52.178808] ? down_read_killable+0x1d7/0x4e0
[ 52.179422] ? __pfx_setup_net+0x10/0x10
[ 52.179925] ? copy_net_ns+0x17c/0x770
[ 52.180482] copy_net_ns+0x321/0x770
[ 52.180972] create_new_namespaces+0x3f6/0xb30
[ 52.181593] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.182234] ksys_unshare+0x44d/0x8e0
[ 52.182731] ? __pfx_ksys_unshare+0x10/0x10
[ 52.183310] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.184015] __x64_sys_unshare+0x31/0x40
[ 52.184560] do_syscall_64+0x3f/0x90
[ 52.185075] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.185728] RIP: 0033:0x7fbd5116a0d7
[ 52.186217] 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
[ 52.188395] RSP: 002b:00007fffc7deb0c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.189360] RAX: ffffffffffffffda RBX: 00007fffc7deb708 RCX: 00007fbd5116a0d7
[ 52.190241] RDX: 00007fbd511d441f RSI: 00007fffc7deb060 RDI: 0000000040000000
[ 52.191132] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc7deae70
[ 52.191986] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fbd5127cbf0
[ 52.192868] R13: 00007fffc7deb1a0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.193766]
[ 52.194100] irq event stamp: 8593
[ 52.194519] hardirqs last enabled at (8603): [] __up_console_sem+0x78/0x80
[ 52.195573] hardirqs last disabled at (8614): [] __up_console_sem+0x5d/0x80
[ 52.196633] softirqs last enabled at (8230): [] irq_exit_rcu+0x93/0xc0
[ 52.197640] softirqs last disabled at (8225): [] irq_exit_rcu+0x93/0xc0
[ 52.198745] ---[ end trace 0000000000000000 ]---
[ 52.204240] ------------[ cut here ]------------
[ 52.204833] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.206541] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.207600] Modules linked in:
[ 52.208000] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.209188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.210193] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.210838] 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
[ 52.213060] RSP: 0018:ffff88801f657c00 EFLAGS: 00010282
[ 52.213707] RAX: 0000000000000000 RBX: ffff88800d737440 RCX: 0000000000000000
[ 52.214594] RDX: ffff8880159a3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.215492] RBP: ffff88800d737454 R08: 0000000000000001 R09: 0000000000000000
[ 52.216395] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.217290] R13: ffffffff84e23fe0 R14: ffff88800d737448 R15: ffffffff84da7d60
[ 52.218198] FS: 00005555573f4400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.219195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.219908] CR2: 00007f68072cd6f4 CR3: 000000000edd8000 CR4: 0000000000350ee0
[ 52.220823] Call Trace:
[ 52.221180]
[ 52.221481] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.222122] ipv6_frags_init_net+0x206/0x3c0
[ 52.222681] ops_init+0xbb/0x6b0
[ 52.223159] setup_net+0x3d9/0x990
[ 52.223623] ? down_read_killable+0x1d7/0x4e0
[ 52.224237] ? __pfx_setup_net+0x10/0x10
[ 52.224755] ? copy_net_ns+0x17c/0x770
[ 52.225292] copy_net_ns+0x321/0x770
[ 52.225772] create_new_namespaces+0x3f6/0xb30
[ 52.226385] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.226997] ksys_unshare+0x44d/0x8e0
[ 52.227511] ? __pfx_ksys_unshare+0x10/0x10
[ 52.228085] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.228809] __x64_sys_unshare+0x31/0x40
[ 52.229352] do_syscall_64+0x3f/0x90
[ 52.229825] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.230492] RIP: 0033:0x7fbd5116a0d7
[ 52.230951] 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
[ 52.233120] RSP: 002b:00007fffc7deb0c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.234034] RAX: ffffffffffffffda RBX: 00007fffc7deb708 RCX: 00007fbd5116a0d7
[ 52.234916] RDX: 00007fbd511d441f RSI: 00007fffc7deb060 RDI: 0000000040000000
[ 52.235816] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc7deae70
[ 52.236696] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fbd5127cbf0
[ 52.237574] R13: 00007fffc7deb1a0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.238477]
[ 52.238776] irq event stamp: 10269
[ 52.239245] hardirqs last enabled at (10281): [] __up_console_sem+0x78/0x80
[ 52.240301] hardirqs last disabled at (10292): [] __up_console_sem+0x5d/0x80
[ 52.241396] softirqs last enabled at (10218): [] irq_exit_rcu+0x93/0xc0
[ 52.242443] softirqs last disabled at (10213): [] irq_exit_rcu+0x93/0xc0
[ 52.243472] ---[ end trace 0000000000000000 ]---
[ 52.244776] ------------[ cut here ]------------
[ 52.245384] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.247337] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.248448] Modules linked in:
[ 52.248858] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.250015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.251031] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.251703] 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
[ 52.253928] RSP: 0018:ffff88801f657bf0 EFLAGS: 00010286
[ 52.254602] RAX: 0000000000000000 RBX: ffff8880145f1c40 RCX: 0000000000000000
[ 52.255502] RDX: ffff8880159a3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.256402] RBP: ffff8880145f1c54 R08: 0000000000000001 R09: 0000000000000000
[ 52.257290] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.258177] R13: ffffffff84e23fe0 R14: ffff8880145f1c48 R15: ffffffff84db0aa0
[ 52.259035] FS: 00005555573f4400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.260024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.260774] CR2: 00007f68072cd6f4 CR3: 000000000edd8000 CR4: 0000000000350ee0
[ 52.261654] Call Trace:
[ 52.261976]
[ 52.262310] nf_ct_net_init+0x224/0x3d0
[ 52.262880] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.263498] ops_init+0xbb/0x6b0
[ 52.263947] setup_net+0x3d9/0x990
[ 52.264450] ? down_read_killable+0x1d7/0x4e0
[ 52.265017] ? __pfx_setup_net+0x10/0x10
[ 52.265560] ? copy_net_ns+0x17c/0x770
[ 52.266102] copy_net_ns+0x321/0x770
[ 52.266585] create_new_namespaces+0x3f6/0xb30
[ 52.267205] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.267818] ksys_unshare+0x44d/0x8e0
[ 52.268358] ? __pfx_ksys_unshare+0x10/0x10
[ 52.268911] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.269663] __x64_sys_unshare+0x31/0x40
[ 52.270216] do_syscall_64+0x3f/0x90
[ 52.270697] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.271386] RIP: 0033:0x7fbd5116a0d7
[ 52.271855] 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
[ 52.274072] RSP: 002b:00007fffc7deb0c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.274995] RAX: ffffffffffffffda RBX: 00007fffc7deb708 RCX: 00007fbd5116a0d7
[ 52.275892] RDX: 00007fbd511d441f RSI: 00007fffc7deb060 RDI: 0000000040000000
[ 52.276793] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc7deae70
[ 52.277699] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fbd5127cbf0
[ 52.278590] R13: 00007fffc7deb1a0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.279499]
[ 52.279801] irq event stamp: 11033
[ 52.280272] hardirqs last enabled at (11045): [] __up_console_sem+0x78/0x80
[ 52.281375] hardirqs last disabled at (11056): [] __up_console_sem+0x5d/0x80
[ 52.282451] softirqs last enabled at (10784): [] irq_exit_rcu+0x93/0xc0
[ 52.283496] softirqs last disabled at (10775): [] irq_exit_rcu+0x93/0xc0
[ 52.284544] ---[ end trace 0000000000000000 ]---
[ 53.856672] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.904099] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 57.952140] Bluetooth: hci0: command 0x040f tx timeout
[ 60.000945] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:29:38 Registers:
info registers vcpu 0
RAX=00000000000219a1 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=00007f20d619e190 CR3=000000000ec26000 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=bf099daa5c82d68f1b408dacea93b705
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=76ac22991cf5cc8a000000000013c608 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=9922f0aaafefa2c300000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000000 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f6575c0
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001
R12=0000000000000000 R13=ffffffff87f2dbc0 R14=ffffffff87f2dc10 R15=ffffffff87f2de78
RIP=ffffffff82507fdd 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 00005555573f4400 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=00007f68072cd6f4 CR3=000000000edd8000 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