Warning: Permanently added '[localhost]:23510' (ECDSA) to the list of known hosts.
2023/05/17 14:13:10 fuzzer started
2023/05/17 14:13:10 dialing manager at localhost:44319
2023/05/17 14:13:10 checking machine...
2023/05/17 14:13:10 checking revisions...
syzkaller login: [ 40.217759] kmemleak: Automatic memory scanning thread ended
2023/05/17 14:13:11 testing simple program...
[ 40.286780] cgroup: Unknown subsys name 'net'
[ 40.374931] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 52.235203] audit: type=1400 audit(1684332803.132:6): 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
[ 53.396098] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 53.397852] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 53.399271] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 53.402857] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 53.405055] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 53.406497] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.801892] ------------[ cut here ]------------
[ 53.803088] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.805492] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.806963] Modules linked in:
[ 53.807525] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.810433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.813302] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.814084] 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
[ 53.816748] RSP: 0018:ffff8880202dfc00 EFLAGS: 00010282
[ 53.817569] RAX: 0000000000000000 RBX: ffff88800e2cdc40 RCX: 0000000000000000
[ 53.818675] RDX: ffff8880158f1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.819753] RBP: ffff88800e2cdc54 R08: 0000000000000001 R09: 0000000000000000
[ 53.820822] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.821889] R13: ffffffff84e23fe0 R14: ffff88800e2cdc48 R15: ffffffff84d74dc0
[ 53.822978] FS: 0000555557075400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.824184] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.825072] CR2: 00007fe6f230c000 CR3: 0000000020310000 CR4: 0000000000350ef0
[ 53.826169] Call Trace:
[ 53.826598]
[ 53.826955] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.827730] ipv4_frags_init_net+0x269/0x440
[ 53.828434] ops_init+0xbb/0x6b0
[ 53.828968] setup_net+0x3d9/0x990
[ 53.829552] ? down_read_killable+0x1d7/0x4e0
[ 53.830252] ? __pfx_setup_net+0x10/0x10
[ 53.830907] ? copy_net_ns+0x17c/0x770
[ 53.831559] copy_net_ns+0x321/0x770
[ 53.832137] create_new_namespaces+0x3f6/0xb30
[ 53.832870] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.833649] ksys_unshare+0x44d/0x8e0
[ 53.834250] ? __pfx_ksys_unshare+0x10/0x10
[ 53.834949] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.835848] __x64_sys_unshare+0x31/0x40
[ 53.836508] do_syscall_64+0x3f/0x90
[ 53.837088] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.837904] RIP: 0033:0x7f581bb190d7
[ 53.838523] 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
[ 53.841168] RSP: 002b:00007fff031e8278 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.842330] RAX: ffffffffffffffda RBX: 00007fff031e88b8 RCX: 00007f581bb190d7
[ 53.843414] RDX: 00007f581bb8341f RSI: 00007fff031e8210 RDI: 0000000040000000
[ 53.844482] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff031e8020
[ 53.845556] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f581bc2bbf0
[ 53.846637] R13: 00007fff031e8350 R14: 0000000000000000 R15: 00000000000000f8
[ 53.847732]
[ 53.848092] irq event stamp: 8035
[ 53.848639] hardirqs last enabled at (8047): [] __up_console_sem+0x78/0x80
[ 53.849909] hardirqs last disabled at (8058): [] __up_console_sem+0x5d/0x80
[ 53.851216] softirqs last enabled at (7576): [] irq_exit_rcu+0x93/0xc0
[ 53.852469] softirqs last disabled at (7557): [] irq_exit_rcu+0x93/0xc0
[ 53.853703] ---[ end trace 0000000000000000 ]---
[ 53.859678] ------------[ cut here ]------------
[ 53.860422] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.862387] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.863670] Modules linked in:
[ 53.864158] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.865563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.866799] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.867613] 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
[ 53.870266] RSP: 0018:ffff8880202dfc00 EFLAGS: 00010282
[ 53.871091] RAX: 0000000000000000 RBX: ffff88800e7f9a40 RCX: 0000000000000000
[ 53.872161] RDX: ffff8880158f1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.873224] RBP: ffff88800e7f9a54 R08: 0000000000000001 R09: 0000000000000000
[ 53.874323] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.875395] R13: ffffffff84e23fe0 R14: ffff88800e7f9a48 R15: ffffffff84da7d60
[ 53.876472] FS: 0000555557075400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.877672] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.878590] CR2: 00007fe6f230c000 CR3: 0000000020310000 CR4: 0000000000350ef0
[ 53.879670] Call Trace:
[ 53.880063]
[ 53.880459] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.881193] ipv6_frags_init_net+0x206/0x3c0
[ 53.881894] ops_init+0xbb/0x6b0
[ 53.882485] setup_net+0x3d9/0x990
[ 53.883033] ? down_read_killable+0x1d7/0x4e0
[ 53.883759] ? __pfx_setup_net+0x10/0x10
[ 53.884411] ? copy_net_ns+0x17c/0x770
[ 53.885020] copy_net_ns+0x321/0x770
[ 53.885642] create_new_namespaces+0x3f6/0xb30
[ 53.886393] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.887134] ksys_unshare+0x44d/0x8e0
[ 53.887761] ? __pfx_ksys_unshare+0x10/0x10
[ 53.888465] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.889349] __x64_sys_unshare+0x31/0x40
[ 53.889973] do_syscall_64+0x3f/0x90
[ 53.890610] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.891416] RIP: 0033:0x7f581bb190d7
[ 53.891973] 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
[ 53.894611] RSP: 002b:00007fff031e8278 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.895754] RAX: ffffffffffffffda RBX: 00007fff031e88b8 RCX: 00007f581bb190d7
[ 53.896824] RDX: 00007f581bb8341f RSI: 00007fff031e8210 RDI: 0000000040000000
[ 53.897887] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff031e8020
[ 53.898969] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f581bc2bbf0
[ 53.900036] R13: 00007fff031e8350 R14: 0000000000000000 R15: 00000000000000f8
[ 53.901129]
[ 53.901527] irq event stamp: 9949
[ 53.902035] hardirqs last enabled at (9959): [] __up_console_sem+0x78/0x80
[ 53.903329] hardirqs last disabled at (9970): [] __up_console_sem+0x5d/0x80
[ 53.904606] softirqs last enabled at (9786): [] irq_exit_rcu+0x93/0xc0
[ 53.905843] softirqs last disabled at (9777): [] irq_exit_rcu+0x93/0xc0
[ 53.907087] ---[ end trace 0000000000000000 ]---
[ 53.908676] ------------[ cut here ]------------
[ 53.909506] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.911774] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.913056] Modules linked in:
[ 53.913577] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.914992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.916214] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.917015] 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
[ 53.919672] RSP: 0018:ffff8880202dfbf0 EFLAGS: 00010286
[ 53.920499] RAX: 0000000000000000 RBX: ffff88800e7f9240 RCX: 0000000000000000
[ 53.921573] RDX: ffff8880158f1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.922669] RBP: ffff88800e7f9254 R08: 0000000000000001 R09: 0000000000000000
[ 53.923745] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.924817] R13: ffffffff84e23fe0 R14: ffff88800e7f9248 R15: ffffffff84db0aa0
[ 53.925889] FS: 0000555557075400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.927102] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.927997] CR2: 00007fe6f230c000 CR3: 0000000020310000 CR4: 0000000000350ef0
[ 53.929079] Call Trace:
[ 53.929508]
[ 53.929869] nf_ct_net_init+0x224/0x3d0
[ 53.930545] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.931235] ops_init+0xbb/0x6b0
[ 53.931805] setup_net+0x3d9/0x990
[ 53.932386] ? down_read_killable+0x1d7/0x4e0
[ 53.933067] ? __pfx_setup_net+0x10/0x10
[ 53.933716] ? copy_net_ns+0x17c/0x770
[ 53.934367] copy_net_ns+0x321/0x770
[ 53.934947] create_new_namespaces+0x3f6/0xb30
[ 53.935690] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.936458] ksys_unshare+0x44d/0x8e0
[ 53.937047] ? __pfx_ksys_unshare+0x10/0x10
[ 53.937744] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.938659] __x64_sys_unshare+0x31/0x40
[ 53.939316] do_syscall_64+0x3f/0x90
[ 53.939889] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.940696] RIP: 0033:0x7f581bb190d7
[ 53.941250] 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
[ 53.943898] RSP: 002b:00007fff031e8278 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.945037] RAX: ffffffffffffffda RBX: 00007fff031e88b8 RCX: 00007f581bb190d7
[ 53.946110] RDX: 00007f581bb8341f RSI: 00007fff031e8210 RDI: 0000000040000000
[ 53.947209] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff031e8020
[ 53.948292] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f581bc2bbf0
[ 53.949365] R13: 00007fff031e8350 R14: 0000000000000000 R15: 00000000000000f8
[ 53.950473]
[ 53.950830] irq event stamp: 10797
[ 53.951386] hardirqs last enabled at (10809): [] __up_console_sem+0x78/0x80
[ 53.952673] hardirqs last disabled at (10820): [] __up_console_sem+0x5d/0x80
[ 53.953961] softirqs last enabled at (10360): [] irq_exit_rcu+0x93/0xc0
[ 53.955237] softirqs last disabled at (10355): [] irq_exit_rcu+0x93/0xc0
[ 53.956507] ---[ end trace 0000000000000000 ]---
executing program
[ 55.418071] Bluetooth: hci0: command 0x0409 tx timeout
[ 57.465146] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 59.513352] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 61.560344] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
14:13:20 Registers:
info registers vcpu 0
RAX=dffffc0000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9
RSI=ffffffff82507ef0 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880202df620
R8 =0000000000000001 R9 =ffffed100405beb5 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 0000555557075400 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=00007fe6f230c000 CR3=0000000020310000 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=000000000002ba0d 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=00007fe6f22760a0 CR3=000000000ef16000 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=2034323a33313a34312037312079614d XMM01=5d3532353730382e33352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d35 XMM07=6e72656b2072656c6c616b7a79732034
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000