Warning: Permanently added '[localhost]:7330' (ECDSA) to the list of known hosts.
2023/05/18 01:41:08 fuzzer started
2023/05/18 01:41:08 dialing manager at localhost:44319
2023/05/18 01:41:08 checking machine...
2023/05/18 01:41:08 checking revisions...
syzkaller login: [ 113.682510] kmemleak: Automatic memory scanning thread ended
2023/05/18 01:41:09 testing simple program...
[ 113.756789] cgroup: Unknown subsys name 'net'
[ 113.872959] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 126.666707] audit: type=1400 audit(1684374082.051:6): avc: denied { execmem } for pid=266 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 127.750066] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 127.753528] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 127.755645] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 127.758372] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 127.760266] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 127.762041] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 128.133125] ------------[ cut here ]------------
[ 128.134585] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 128.136273] WARNING: CPU: 0 PID: 267 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 128.137424] Modules linked in:
[ 128.137835] CPU: 0 PID: 267 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 128.142998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 128.144041] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 128.144731] 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
[ 128.147001] RSP: 0018:ffff88801695fc00 EFLAGS: 00010282
[ 128.147693] RAX: 0000000000000000 RBX: ffff88800ea35440 RCX: 0000000000000000
[ 128.148609] RDX: ffff88800fc48000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 128.149544] RBP: ffff88800ea35454 R08: 0000000000000001 R09: 0000000000000000
[ 128.150486] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 128.151358] R13: ffffffff84e23fe0 R14: ffff88800ea35448 R15: ffffffff84d74dc0
[ 128.152270] FS: 0000555556dac400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 128.153316] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 128.154107] CR2: 00007f18aef136f4 CR3: 000000000d8ae000 CR4: 0000000000350ef0
[ 128.155011] Call Trace:
[ 128.155338]
[ 128.155694] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 128.156353] ipv4_frags_init_net+0x269/0x440
[ 128.157018] ops_init+0xbb/0x6b0
[ 128.157512] setup_net+0x3d9/0x990
[ 128.158003] ? down_read_killable+0x1d7/0x4e0
[ 128.158633] ? __pfx_setup_net+0x10/0x10
[ 128.159160] ? copy_net_ns+0x17c/0x770
[ 128.159708] copy_net_ns+0x321/0x770
[ 128.160207] create_new_namespaces+0x3f6/0xb30
[ 128.160866] unshare_nsproxy_namespaces+0xc1/0x200
[ 128.161547] ksys_unshare+0x44d/0x8e0
[ 128.162090] ? __pfx_ksys_unshare+0x10/0x10
[ 128.162694] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 128.163456] __x64_sys_unshare+0x31/0x40
[ 128.164001] do_syscall_64+0x3f/0x90
[ 128.164563] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 128.165258] RIP: 0033:0x7f0fcd3dd0d7
[ 128.165763] 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
[ 128.168097] RSP: 002b:00007ffd876f8778 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 128.169150] RAX: ffffffffffffffda RBX: 00007ffd876f8db8 RCX: 00007f0fcd3dd0d7
[ 128.170103] RDX: 00007f0fcd44741f RSI: 00007ffd876f8710 RDI: 0000000040000000
[ 128.171044] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd876f8520
[ 128.171966] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0fcd4efbf0
[ 128.172959] R13: 00007ffd876f8850 R14: 0000000000000000 R15: 00000000000000f8
[ 128.173907]
[ 128.174245] irq event stamp: 9253
[ 128.174711] hardirqs last enabled at (9265): [] __up_console_sem+0x78/0x80
[ 128.175800] hardirqs last disabled at (9276): [] __up_console_sem+0x5d/0x80
[ 128.176977] softirqs last enabled at (8912): [] irq_exit_rcu+0x93/0xc0
[ 128.178072] softirqs last disabled at (8903): [] irq_exit_rcu+0x93/0xc0
[ 128.179143] ---[ end trace 0000000000000000 ]---
[ 128.185690] ------------[ cut here ]------------
[ 128.186361] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 128.188114] WARNING: CPU: 0 PID: 267 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 128.189296] Modules linked in:
[ 128.189746] CPU: 0 PID: 267 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 128.190971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 128.192056] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 128.192753] 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
[ 128.195162] RSP: 0018:ffff88801695fc00 EFLAGS: 00010282
[ 128.195867] RAX: 0000000000000000 RBX: ffff88800d6a8440 RCX: 0000000000000000
[ 128.196811] RDX: ffff88800fc48000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 128.197740] RBP: ffff88800d6a8454 R08: 0000000000000001 R09: 0000000000000000
[ 128.198741] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 128.199668] R13: ffffffff84e23fe0 R14: ffff88800d6a8448 R15: ffffffff84da7d60
[ 128.200610] FS: 0000555556dac400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 128.201672] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 128.202520] CR2: 00007f18aef136f4 CR3: 000000000d8ae000 CR4: 0000000000350ef0
[ 128.203394] Call Trace:
[ 128.203764]
[ 128.204069] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 128.204731] ipv6_frags_init_net+0x206/0x3c0
[ 128.205335] ops_init+0xbb/0x6b0
[ 128.205831] setup_net+0x3d9/0x990
[ 128.206329] ? down_read_killable+0x1d7/0x4e0
[ 128.206956] ? __pfx_setup_net+0x10/0x10
[ 128.207511] ? copy_net_ns+0x17c/0x770
[ 128.208037] copy_net_ns+0x321/0x770
[ 128.208565] create_new_namespaces+0x3f6/0xb30
[ 128.209186] unshare_nsproxy_namespaces+0xc1/0x200
[ 128.209892] ksys_unshare+0x44d/0x8e0
[ 128.210466] ? __pfx_ksys_unshare+0x10/0x10
[ 128.211053] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 128.211822] __x64_sys_unshare+0x31/0x40
[ 128.212357] do_syscall_64+0x3f/0x90
[ 128.212886] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 128.213593] RIP: 0033:0x7f0fcd3dd0d7
[ 128.214103] 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
[ 128.216463] RSP: 002b:00007ffd876f8778 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 128.217485] RAX: ffffffffffffffda RBX: 00007ffd876f8db8 RCX: 00007f0fcd3dd0d7
[ 128.218469] RDX: 00007f0fcd44741f RSI: 00007ffd876f8710 RDI: 0000000040000000
[ 128.219369] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd876f8520
[ 128.220318] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0fcd4efbf0
[ 128.221255] R13: 00007ffd876f8850 R14: 0000000000000000 R15: 00000000000000f8
[ 128.222262]
[ 128.222605] irq event stamp: 11389
[ 128.223075] hardirqs last enabled at (11399): [] __up_console_sem+0x78/0x80
[ 128.224170] hardirqs last disabled at (11410): [] __up_console_sem+0x5d/0x80
[ 128.225298] softirqs last enabled at (10878): [] irq_exit_rcu+0x93/0xc0
[ 128.226461] softirqs last disabled at (10847): [] irq_exit_rcu+0x93/0xc0
[ 128.227536] ---[ end trace 0000000000000000 ]---
[ 128.228980] ------------[ cut here ]------------
[ 128.229618] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 128.231869] WARNING: CPU: 0 PID: 267 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 128.233016] Modules linked in:
[ 128.233464] CPU: 0 PID: 267 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 128.234641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 128.235662] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 128.236300] 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
[ 128.238554] RSP: 0018:ffff88801695fbf0 EFLAGS: 00010286
[ 128.239199] RAX: 0000000000000000 RBX: ffff88800d6a8c40 RCX: 0000000000000000
[ 128.240081] RDX: ffff88800fc48000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 128.240994] RBP: ffff88800d6a8c54 R08: 0000000000000001 R09: 0000000000000000
[ 128.241877] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 128.242788] R13: ffffffff84e23fe0 R14: ffff88800d6a8c48 R15: ffffffff84db0aa0
[ 128.243681] FS: 0000555556dac400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 128.244670] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 128.245404] CR2: 00007f18aef136f4 CR3: 000000000d8ae000 CR4: 0000000000350ef0
[ 128.246329] Call Trace:
[ 128.246707]
[ 128.247014] nf_ct_net_init+0x224/0x3d0
[ 128.247548] ? __pfx_nf_ct_net_init+0x10/0x10
[ 128.248121] ops_init+0xbb/0x6b0
[ 128.248594] setup_net+0x3d9/0x990
[ 128.249074] ? down_read_killable+0x1d7/0x4e0
[ 128.249667] ? __pfx_setup_net+0x10/0x10
[ 128.250209] ? copy_net_ns+0x17c/0x770
[ 128.250753] copy_net_ns+0x321/0x770
[ 128.251241] create_new_namespaces+0x3f6/0xb30
[ 128.251862] unshare_nsproxy_namespaces+0xc1/0x200
[ 128.252506] ksys_unshare+0x44d/0x8e0
[ 128.253025] ? __pfx_ksys_unshare+0x10/0x10
[ 128.253605] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 128.254346] __x64_sys_unshare+0x31/0x40
[ 128.254902] do_syscall_64+0x3f/0x90
[ 128.255383] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 128.256063] RIP: 0033:0x7f0fcd3dd0d7
[ 128.256572] 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
[ 128.258766] RSP: 002b:00007ffd876f8778 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 128.259710] RAX: ffffffffffffffda RBX: 00007ffd876f8db8 RCX: 00007f0fcd3dd0d7
[ 128.260588] RDX: 00007f0fcd44741f RSI: 00007ffd876f8710 RDI: 0000000040000000
[ 128.261501] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd876f8520
[ 128.262384] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0fcd4efbf0
[ 128.263278] R13: 00007ffd876f8850 R14: 0000000000000000 R15: 00000000000000f8
[ 128.264182]
[ 128.264509] irq event stamp: 12171
[ 128.264968] hardirqs last enabled at (12181): [] __up_console_sem+0x78/0x80
[ 128.266057] hardirqs last disabled at (12192): [] __up_console_sem+0x5d/0x80
[ 128.267125] softirqs last enabled at (12066): [] irq_exit_rcu+0x93/0xc0
[ 128.268151] softirqs last disabled at (12057): [] irq_exit_rcu+0x93/0xc0
[ 128.269196] ---[ end trace 0000000000000000 ]---
executing program
[ 129.825154] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 131.872699] Bluetooth: hci0: command 0x041b tx timeout
[ 133.920521] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 135.968505] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:40:14 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801695f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555556dac400 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=00007f18aef136f4 CR3=000000000d8ae000 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=000000000007ba91 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=00007fe833edced0 CR3=0000000009f64000 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=2033323a31343a31302038312079614d XMM01=5d3533383733312e38323120205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20204c20202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d35 XMM07=6e72656b2072656c6c616b7a79732033
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000