Warning: Permanently added '[localhost]:21326' (ECDSA) to the list of known hosts.
2023/05/17 23:18:07 fuzzer started
2023/05/17 23:18:07 dialing manager at localhost:44319
2023/05/17 23:18:07 checking machine...
2023/05/17 23:18:07 checking revisions...
syzkaller login: [ 44.174428] kmemleak: Automatic memory scanning thread ended
2023/05/17 23:18:07 testing simple program...
[ 44.245291] cgroup: Unknown subsys name 'net'
[ 44.315685] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.591014] audit: type=1400 audit(1684365502.307:6): 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
executing program
[ 59.685783] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.687776] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.689178] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.691752] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.693475] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.694680] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.091802] ------------[ cut here ]------------
[ 60.092576] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.094545] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.095798] Modules linked in:
[ 60.096310] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.101686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.102890] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.103552] 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
[ 60.105890] RSP: 0018:ffff888015bffc00 EFLAGS: 00010282
[ 60.106557] RAX: 0000000000000000 RBX: ffff88800fb52c40 RCX: 0000000000000000
[ 60.107463] RDX: ffff888018ff8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.108356] RBP: ffff88800fb52c54 R08: 0000000000000001 R09: 0000000000000000
[ 60.109275] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.110170] R13: ffffffff84e23fe0 R14: ffff88800fb52c48 R15: ffffffff84d74dc0
[ 60.111066] FS: 000055555592a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.112071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.112777] CR2: 00007f333f2026f4 CR3: 000000000fcae000 CR4: 0000000000350ef0
[ 60.113689] Call Trace:
[ 60.114052]
[ 60.114353] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.114996] ipv4_frags_init_net+0x269/0x440
[ 60.115556] ops_init+0xbb/0x6b0
[ 60.116032] setup_net+0x3d9/0x990
[ 60.116489] ? down_read_killable+0x1d7/0x4e0
[ 60.117123] ? __pfx_setup_net+0x10/0x10
[ 60.117638] ? copy_net_ns+0x17c/0x770
[ 60.118180] copy_net_ns+0x321/0x770
[ 60.118665] create_new_namespaces+0x3f6/0xb30
[ 60.119286] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.119938] ksys_unshare+0x44d/0x8e0
[ 60.120432] ? __pfx_ksys_unshare+0x10/0x10
[ 60.121035] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.121758] __x64_sys_unshare+0x31/0x40
[ 60.122302] do_syscall_64+0x3f/0x90
[ 60.122789] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.123469] RIP: 0033:0x7fc57e90b0d7
[ 60.123959] 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
[ 60.126172] RSP: 002b:00007ffc8f32af88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.127120] RAX: ffffffffffffffda RBX: 00007ffc8f32b5c8 RCX: 00007fc57e90b0d7
[ 60.128034] RDX: 00007fc57e97541f RSI: 00007ffc8f32af20 RDI: 0000000040000000
[ 60.128956] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc8f32ad30
[ 60.129808] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc57ea1dbf0
[ 60.130716] R13: 00007ffc8f32b060 R14: 0000000000000000 R15: 00000000000000f8
[ 60.131638]
[ 60.131968] irq event stamp: 9587
[ 60.132404] hardirqs last enabled at (9597): [] __up_console_sem+0x78/0x80
[ 60.133484] hardirqs last disabled at (9608): [] __up_console_sem+0x5d/0x80
[ 60.134556] softirqs last enabled at (9158): [] irq_exit_rcu+0x93/0xc0
[ 60.135591] softirqs last disabled at (9115): [] irq_exit_rcu+0x93/0xc0
[ 60.136652] ---[ end trace 0000000000000000 ]---
[ 60.146532] ------------[ cut here ]------------
[ 60.147468] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.149588] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.150767] Modules linked in:
[ 60.151295] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.152542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.153653] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.154429] 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
[ 60.156719] RSP: 0018:ffff888015bffc00 EFLAGS: 00010282
[ 60.157518] RAX: 0000000000000000 RBX: ffff88800dc6e240 RCX: 0000000000000000
[ 60.158483] RDX: ffff888018ff8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.159454] RBP: ffff88800dc6e254 R08: 0000000000000001 R09: 0000000000000000
[ 60.160431] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.161416] R13: ffffffff84e23fe0 R14: ffff88800dc6e248 R15: ffffffff84da7d60
[ 60.162401] FS: 000055555592a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.163483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.164260] CR2: 00007fa5008cb890 CR3: 000000000fcae000 CR4: 0000000000350ee0
[ 60.165172] Call Trace:
[ 60.165510]
[ 60.165806] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.166472] ipv6_frags_init_net+0x206/0x3c0
[ 60.167071] ops_init+0xbb/0x6b0
[ 60.167520] setup_net+0x3d9/0x990
[ 60.168017] ? down_read_killable+0x1d7/0x4e0
[ 60.168586] ? __pfx_setup_net+0x10/0x10
[ 60.169134] ? copy_net_ns+0x17c/0x770
[ 60.169638] copy_net_ns+0x321/0x770
[ 60.170154] create_new_namespaces+0x3f6/0xb30
[ 60.170733] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.171386] ksys_unshare+0x44d/0x8e0
[ 60.171911] ? __pfx_ksys_unshare+0x10/0x10
[ 60.172470] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.173219] __x64_sys_unshare+0x31/0x40
[ 60.173736] do_syscall_64+0x3f/0x90
[ 60.174251] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.174928] RIP: 0033:0x7fc57e90b0d7
[ 60.175390] 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
[ 60.177571] RSP: 002b:00007ffc8f32af88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.178523] RAX: ffffffffffffffda RBX: 00007ffc8f32b5c8 RCX: 00007fc57e90b0d7
[ 60.179417] RDX: 00007fc57e97541f RSI: 00007ffc8f32af20 RDI: 0000000040000000
[ 60.180301] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc8f32ad30
[ 60.181206] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc57ea1dbf0
[ 60.182116] R13: 00007ffc8f32b060 R14: 0000000000000000 R15: 00000000000000f8
[ 60.183047]
[ 60.183348] irq event stamp: 12991
[ 60.183777] hardirqs last enabled at (13001): [] __up_console_sem+0x78/0x80
[ 60.184879] hardirqs last disabled at (13012): [] __up_console_sem+0x5d/0x80
[ 60.185981] softirqs last enabled at (12740): [] irq_exit_rcu+0x93/0xc0
[ 60.187025] softirqs last disabled at (12735): [] irq_exit_rcu+0x93/0xc0
[ 60.188064] ---[ end trace 0000000000000000 ]---
[ 60.189467] ------------[ cut here ]------------
[ 60.190137] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.192047] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.193101] Modules linked in:
[ 60.193502] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.194654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.195659] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.196332] 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
[ 60.198496] RSP: 0018:ffff888015bffbf0 EFLAGS: 00010286
[ 60.199177] RAX: 0000000000000000 RBX: ffff88800dc6fe40 RCX: 0000000000000000
[ 60.200058] RDX: ffff888018ff8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.200968] RBP: ffff88800dc6fe54 R08: 0000000000000001 R09: 0000000000000000
[ 60.201823] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.202715] R13: ffffffff84e23fe0 R14: ffff88800dc6fe48 R15: ffffffff84db0aa0
[ 60.203606] FS: 000055555592a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.204591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.205344] CR2: 00007fa5008cb890 CR3: 000000000fcae000 CR4: 0000000000350ee0
[ 60.206233] Call Trace:
[ 60.206557]
[ 60.206889] nf_ct_net_init+0x224/0x3d0
[ 60.207407] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.208011] ops_init+0xbb/0x6b0
[ 60.208462] setup_net+0x3d9/0x990
[ 60.208956] ? down_read_killable+0x1d7/0x4e0
[ 60.209521] ? __pfx_setup_net+0x10/0x10
[ 60.210064] ? copy_net_ns+0x17c/0x770
[ 60.210570] copy_net_ns+0x321/0x770
[ 60.211094] create_new_namespaces+0x3f6/0xb30
[ 60.211676] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.212328] ksys_unshare+0x44d/0x8e0
[ 60.212814] ? __pfx_ksys_unshare+0x10/0x10
[ 60.213415] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.214161] __x64_sys_unshare+0x31/0x40
[ 60.214675] do_syscall_64+0x3f/0x90
[ 60.215184] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.215823] RIP: 0033:0x7fc57e90b0d7
[ 60.216317] 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
[ 60.218495] RSP: 002b:00007ffc8f32af88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.219451] RAX: ffffffffffffffda RBX: 00007ffc8f32b5c8 RCX: 00007fc57e90b0d7
[ 60.220344] RDX: 00007fc57e97541f RSI: 00007ffc8f32af20 RDI: 0000000040000000
[ 60.221234] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc8f32ad30
[ 60.222118] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc57ea1dbf0
[ 60.222997] R13: 00007ffc8f32b060 R14: 0000000000000000 R15: 00000000000000f8
[ 60.223911]
[ 60.224217] irq event stamp: 13805
[ 60.224641] hardirqs last enabled at (13815): [] __up_console_sem+0x78/0x80
[ 60.225723] hardirqs last disabled at (13826): [] __up_console_sem+0x5d/0x80
[ 60.226798] softirqs last enabled at (13288): [] irq_exit_rcu+0x93/0xc0
[ 60.227826] softirqs last disabled at (13271): [] irq_exit_rcu+0x93/0xc0
[ 60.228883] ---[ end trace 0000000000000000 ]---
[ 61.707466] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 63.755438] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 65.802904] Bluetooth: hci0: command 0x040f tx timeout
[ 67.850915] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
23:18:24 Registers:
info registers vcpu 0
RAX=000000000000002d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888015bff5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002d R11=0000000000000001
R12=000000000000002d 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 000055555592a400 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=00007f333f2026f4 CR3=000000000fcae000 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=0000000000029613 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=00007fa50095c0a0 CR3=0000000013aa6000 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=203f3d72646461203f3d656d616e7400 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000