Warning: Permanently added '[localhost]:60355' (ECDSA) to the list of known hosts.
2023/05/18 03:22:40 fuzzer started
2023/05/18 03:22:40 dialing manager at localhost:44319
2023/05/18 03:22:40 checking machine...
2023/05/18 03:22:40 checking revisions...
syzkaller login: [ 63.187499] kmemleak: Automatic memory scanning thread ended
2023/05/18 03:22:41 testing simple program...
[ 63.264827] cgroup: Unknown subsys name 'net'
[ 63.334300] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 76.631270] audit: type=1400 audit(1684380174.472:6): 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
[ 77.774791] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 77.776288] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 77.778820] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 77.782081] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 77.783765] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 77.785167] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 78.175210] ------------[ cut here ]------------
[ 78.176483] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 78.178518] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 78.179664] Modules linked in:
[ 78.180071] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 78.184303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 78.185333] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 78.186005] 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
[ 78.188206] RSP: 0018:ffff88801ed8fc00 EFLAGS: 00010282
[ 78.188887] RAX: 0000000000000000 RBX: ffff88800e192040 RCX: 0000000000000000
[ 78.189766] RDX: ffff88800febd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 78.190672] RBP: ffff88800e192054 R08: 0000000000000001 R09: 0000000000000000
[ 78.191554] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 78.192447] R13: ffffffff84e23fe0 R14: ffff88800e192048 R15: ffffffff84d74dc0
[ 78.193303] FS: 0000555556050400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 78.194313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 78.195054] CR2: 00007f8c90cb96f4 CR3: 000000000e3be000 CR4: 0000000000350ef0
[ 78.195945] Call Trace:
[ 78.196276]
[ 78.196605] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 78.197217] ipv4_frags_init_net+0x269/0x440
[ 78.197823] ops_init+0xbb/0x6b0
[ 78.198298] setup_net+0x3d9/0x990
[ 78.198788] ? down_read_killable+0x1d7/0x4e0
[ 78.199362] ? __pfx_setup_net+0x10/0x10
[ 78.199905] ? copy_net_ns+0x17c/0x770
[ 78.200442] copy_net_ns+0x321/0x770
[ 78.200931] create_new_namespaces+0x3f6/0xb30
[ 78.201561] unshare_nsproxy_namespaces+0xc1/0x200
[ 78.202186] ksys_unshare+0x44d/0x8e0
[ 78.202707] ? __pfx_ksys_unshare+0x10/0x10
[ 78.203249] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 78.203984] __x64_sys_unshare+0x31/0x40
[ 78.204539] do_syscall_64+0x3f/0x90
[ 78.205017] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 78.205695] RIP: 0033:0x7f6c514d30d7
[ 78.206175] 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
[ 78.208343] RSP: 002b:00007ffe3973fc88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 78.209288] RAX: ffffffffffffffda RBX: 00007ffe397402c8 RCX: 00007f6c514d30d7
[ 78.210196] RDX: 00007f6c5153d41f RSI: 00007ffe3973fc20 RDI: 0000000040000000
[ 78.211081] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe3973fa30
[ 78.211969] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6c515e5bf0
[ 78.212841] R13: 00007ffe3973fd60 R14: 0000000000000000 R15: 00000000000000f8
[ 78.213747]
[ 78.214048] irq event stamp: 8619
[ 78.214516] hardirqs last enabled at (8631): [] __up_console_sem+0x78/0x80
[ 78.215564] hardirqs last disabled at (8642): [] __up_console_sem+0x5d/0x80
[ 78.216617] softirqs last enabled at (8426): [] irq_exit_rcu+0x93/0xc0
[ 78.217646] softirqs last disabled at (8421): [] irq_exit_rcu+0x93/0xc0
[ 78.218656] ---[ end trace 0000000000000000 ]---
[ 78.224445] ------------[ cut here ]------------
[ 78.225036] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 78.226800] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 78.227878] Modules linked in:
[ 78.228284] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 78.229452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 78.230476] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 78.231120] 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
[ 78.233303] RSP: 0018:ffff88801ed8fc00 EFLAGS: 00010282
[ 78.233986] RAX: 0000000000000000 RBX: ffff88800ede2c40 RCX: 0000000000000000
[ 78.234899] RDX: ffff88800febd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 78.235788] RBP: ffff88800ede2c54 R08: 0000000000000001 R09: 0000000000000000
[ 78.236678] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 78.237559] R13: ffffffff84e23fe0 R14: ffff88800ede2c48 R15: ffffffff84da7d60
[ 78.238465] FS: 0000555556050400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 78.239460] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 78.240159] CR2: 00007f8c90cb96f4 CR3: 000000000e3be000 CR4: 0000000000350ef0
[ 78.241058] Call Trace:
[ 78.241391]
[ 78.241722] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 78.242358] ipv6_frags_init_net+0x206/0x3c0
[ 78.242948] ops_init+0xbb/0x6b0
[ 78.243405] setup_net+0x3d9/0x990
[ 78.243887] ? down_read_killable+0x1d7/0x4e0
[ 78.244494] ? __pfx_setup_net+0x10/0x10
[ 78.245014] ? copy_net_ns+0x17c/0x770
[ 78.245560] copy_net_ns+0x321/0x770
[ 78.246044] create_new_namespaces+0x3f6/0xb30
[ 78.246676] unshare_nsproxy_namespaces+0xc1/0x200
[ 78.247288] ksys_unshare+0x44d/0x8e0
[ 78.247809] ? __pfx_ksys_unshare+0x10/0x10
[ 78.248352] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 78.249090] __x64_sys_unshare+0x31/0x40
[ 78.249635] do_syscall_64+0x3f/0x90
[ 78.250119] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 78.250815] RIP: 0033:0x7f6c514d30d7
[ 78.251303] 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
[ 78.253483] RSP: 002b:00007ffe3973fc88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 78.254448] RAX: ffffffffffffffda RBX: 00007ffe397402c8 RCX: 00007f6c514d30d7
[ 78.255302] RDX: 00007f6c5153d41f RSI: 00007ffe3973fc20 RDI: 0000000040000000
[ 78.256194] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe3973fa30
[ 78.257085] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6c515e5bf0
[ 78.257990] R13: 00007ffe3973fd60 R14: 0000000000000000 R15: 00000000000000f8
[ 78.258909]
[ 78.259212] irq event stamp: 10629
[ 78.259690] hardirqs last enabled at (10641): [] __up_console_sem+0x78/0x80
[ 78.260765] hardirqs last disabled at (10652): [] __up_console_sem+0x5d/0x80
[ 78.261840] softirqs last enabled at (10128): [] irq_exit_rcu+0x93/0xc0
[ 78.262892] softirqs last disabled at (10107): [] irq_exit_rcu+0x93/0xc0
[ 78.263931] ---[ end trace 0000000000000000 ]---
[ 78.265302] ------------[ cut here ]------------
[ 78.265934] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 78.267908] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 78.268988] Modules linked in:
[ 78.269393] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 78.270594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 78.271611] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 78.272259] 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
[ 78.274462] RSP: 0018:ffff88801ed8fbf0 EFLAGS: 00010286
[ 78.275118] RAX: 0000000000000000 RBX: ffff88800ede3240 RCX: 0000000000000000
[ 78.276008] RDX: ffff88800febd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 78.276892] RBP: ffff88800ede3254 R08: 0000000000000001 R09: 0000000000000000
[ 78.277803] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 78.278703] R13: ffffffff84e23fe0 R14: ffff88800ede3248 R15: ffffffff84db0aa0
[ 78.279611] FS: 0000555556050400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 78.280615] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 78.281326] CR2: 00007f8c90cb96f4 CR3: 000000000e3be000 CR4: 0000000000350ef0
[ 78.282245] Call Trace:
[ 78.282606]
[ 78.282910] nf_ct_net_init+0x224/0x3d0
[ 78.283460] ? __pfx_nf_ct_net_init+0x10/0x10
[ 78.284039] ops_init+0xbb/0x6b0
[ 78.284518] setup_net+0x3d9/0x990
[ 78.284984] ? down_read_killable+0x1d7/0x4e0
[ 78.285593] ? __pfx_setup_net+0x10/0x10
[ 78.286113] ? copy_net_ns+0x17c/0x770
[ 78.286653] copy_net_ns+0x321/0x770
[ 78.287137] create_new_namespaces+0x3f6/0xb30
[ 78.287756] unshare_nsproxy_namespaces+0xc1/0x200
[ 78.288377] ksys_unshare+0x44d/0x8e0
[ 78.288900] ? __pfx_ksys_unshare+0x10/0x10
[ 78.289479] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 78.290197] __x64_sys_unshare+0x31/0x40
[ 78.290756] do_syscall_64+0x3f/0x90
[ 78.291238] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 78.291917] RIP: 0033:0x7f6c514d30d7
[ 78.292390] 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
[ 78.294617] RSP: 002b:00007ffe3973fc88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 78.295573] RAX: ffffffffffffffda RBX: 00007ffe397402c8 RCX: 00007f6c514d30d7
[ 78.296469] RDX: 00007f6c5153d41f RSI: 00007ffe3973fc20 RDI: 0000000040000000
[ 78.297328] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe3973fa30
[ 78.298230] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6c515e5bf0
[ 78.299127] R13: 00007ffe3973fd60 R14: 0000000000000000 R15: 00000000000000f8
[ 78.300047]
[ 78.300350] irq event stamp: 11407
[ 78.300811] hardirqs last enabled at (11419): [] __up_console_sem+0x78/0x80
[ 78.301872] hardirqs last disabled at (11430): [] __up_console_sem+0x5d/0x80
[ 78.302949] softirqs last enabled at (11034): [] irq_exit_rcu+0x93/0xc0
[ 78.304010] softirqs last disabled at (11025): [] irq_exit_rcu+0x93/0xc0
[ 78.305048] ---[ end trace 0000000000000000 ]---
[ 79.798024] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 81.845875] Bluetooth: hci0: command 0x041b tx timeout
[ 83.893507] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 85.941501] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:22:29 Registers:
info registers vcpu 0
RAX=000000000000002e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801ed8f5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002e R11=0000000000000001
R12=000000000000002e 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 0000555556050400 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=00007f8c90cb96f4 CR3=000000000e3be000 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=0000000000035207 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=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 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=00007f7fccd0cb30 CR3=000000000d4ac000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=20303030303030303030303030303000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000