Warning: Permanently added '[localhost]:15037' (ECDSA) to the list of known hosts.
2023/05/17 18:19:32 fuzzer started
2023/05/17 18:19:32 dialing manager at localhost:44319
2023/05/17 18:19:32 checking machine...
2023/05/17 18:19:32 checking revisions...
syzkaller login: [ 38.984150] kmemleak: Automatic memory scanning thread ended
2023/05/17 18:19:32 testing simple program...
[ 39.053362] cgroup: Unknown subsys name 'net'
[ 39.158849] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.025356] audit: type=1400 audit(1684347584.695:6): 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
[ 52.165154] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.167763] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.169082] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.172179] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.173998] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.175869] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.601396] ------------[ cut here ]------------
[ 52.602192] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.604125] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.605641] Modules linked in:
[ 52.606139] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.611036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.612244] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.613057] 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
[ 52.615248] RSP: 0018:ffff88801f627c00 EFLAGS: 00010282
[ 52.615950] RAX: 0000000000000000 RBX: ffff88800c963c40 RCX: 0000000000000000
[ 52.616915] RDX: ffff888019cb3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.617930] RBP: ffff88800c963c54 R08: 0000000000000001 R09: 0000000000000000
[ 52.618842] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.619771] R13: ffffffff84e23fe0 R14: ffff88800c963c48 R15: ffffffff84d74dc0
[ 52.620698] FS: 00005555567df400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.621718] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.622443] CR2: 00007f66470716f4 CR3: 0000000015a20000 CR4: 0000000000350ee0
[ 52.623371] Call Trace:
[ 52.623740]
[ 52.624044] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.624711] ipv4_frags_init_net+0x269/0x440
[ 52.625291] ops_init+0xbb/0x6b0
[ 52.625801] setup_net+0x3d9/0x990
[ 52.626291] ? down_read_killable+0x1d7/0x4e0
[ 52.626919] ? __pfx_setup_net+0x10/0x10
[ 52.627477] ? copy_net_ns+0x17c/0x770
[ 52.628037] copy_net_ns+0x321/0x770
[ 52.628539] create_new_namespaces+0x3f6/0xb30
[ 52.629201] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.630018] ksys_unshare+0x44d/0x8e0
[ 52.630536] ? __pfx_ksys_unshare+0x10/0x10
[ 52.631179] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.631965] __x64_sys_unshare+0x31/0x40
[ 52.632510] do_syscall_64+0x3f/0x90
[ 52.633048] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.633786] RIP: 0033:0x7f1b7c4df0d7
[ 52.634277] 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
[ 52.636602] RSP: 002b:00007fff27985958 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.637646] RAX: ffffffffffffffda RBX: 00007fff27985f98 RCX: 00007f1b7c4df0d7
[ 52.638542] RDX: 00007f1b7c54941f RSI: 00007fff279858f0 RDI: 0000000040000000
[ 52.639494] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff27985700
[ 52.640472] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1b7c5f1bf0
[ 52.641483] R13: 00007fff27985a30 R14: 0000000000000000 R15: 00000000000000f8
[ 52.642505]
[ 52.642852] irq event stamp: 8133
[ 52.643327] hardirqs last enabled at (8143): [] __up_console_sem+0x78/0x80
[ 52.644515] hardirqs last disabled at (8154): [] __up_console_sem+0x5d/0x80
[ 52.645747] softirqs last enabled at (8170): [] irq_exit_rcu+0x93/0xc0
[ 52.646863] softirqs last disabled at (8165): [] irq_exit_rcu+0x93/0xc0
[ 52.648035] ---[ end trace 0000000000000000 ]---
[ 52.654786] ------------[ cut here ]------------
[ 52.655441] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.657318] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.658550] Modules linked in:
[ 52.659024] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.660375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.661495] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.662305] 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
[ 52.664822] RSP: 0018:ffff88801f627c00 EFLAGS: 00010282
[ 52.665597] RAX: 0000000000000000 RBX: ffff888015b5ea40 RCX: 0000000000000000
[ 52.666658] RDX: ffff888019cb3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.667724] RBP: ffff888015b5ea54 R08: 0000000000000001 R09: 0000000000000000
[ 52.668721] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.669796] R13: ffffffff84e23fe0 R14: ffff888015b5ea48 R15: ffffffff84da7d60
[ 52.670883] FS: 00005555567df400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.672082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.672929] CR2: 00007f66470716f4 CR3: 0000000015a20000 CR4: 0000000000350ee0
[ 52.673979] Call Trace:
[ 52.674410]
[ 52.674795] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.675536] ipv6_frags_init_net+0x206/0x3c0
[ 52.676266] ops_init+0xbb/0x6b0
[ 52.676819] setup_net+0x3d9/0x990
[ 52.677395] ? down_read_killable+0x1d7/0x4e0
[ 52.678095] ? __pfx_setup_net+0x10/0x10
[ 52.678746] ? copy_net_ns+0x17c/0x770
[ 52.679349] copy_net_ns+0x321/0x770
[ 52.679942] create_new_namespaces+0x3f6/0xb30
[ 52.680643] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.681331] ksys_unshare+0x44d/0x8e0
[ 52.681908] ? __pfx_ksys_unshare+0x10/0x10
[ 52.682589] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.683386] __x64_sys_unshare+0x31/0x40
[ 52.683993] do_syscall_64+0x3f/0x90
[ 52.684527] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.685321] RIP: 0033:0x7f1b7c4df0d7
[ 52.685868] 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
[ 52.688312] RSP: 002b:00007fff27985958 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.689374] RAX: ffffffffffffffda RBX: 00007fff27985f98 RCX: 00007f1b7c4df0d7
[ 52.690378] RDX: 00007f1b7c54941f RSI: 00007fff279858f0 RDI: 0000000040000000
[ 52.691391] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff27985700
[ 52.692397] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1b7c5f1bf0
[ 52.693399] R13: 00007fff27985a30 R14: 0000000000000000 R15: 00000000000000f8
[ 52.694430]
[ 52.694811] irq event stamp: 9809
[ 52.695305] hardirqs last enabled at (9819): [] __up_console_sem+0x78/0x80
[ 52.696513] hardirqs last disabled at (9830): [] __up_console_sem+0x5d/0x80
[ 52.697724] softirqs last enabled at (9296): [] irq_exit_rcu+0x93/0xc0
[ 52.698908] softirqs last disabled at (9271): [] irq_exit_rcu+0x93/0xc0
[ 52.700119] ---[ end trace 0000000000000000 ]---
[ 52.701880] ------------[ cut here ]------------
[ 52.702586] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.704814] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.706052] Modules linked in:
[ 52.706528] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.707940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.709184] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.710002] 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
[ 52.712599] RSP: 0018:ffff88801f627bf0 EFLAGS: 00010286
[ 52.713370] RAX: 0000000000000000 RBX: ffff8880094a5440 RCX: 0000000000000000
[ 52.714423] RDX: ffff888019cb3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.715724] RBP: ffff8880094a5454 R08: 0000000000000001 R09: 0000000000000000
[ 52.716795] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.717864] R13: ffffffff84e23fe0 R14: ffff8880094a5448 R15: ffffffff84db0aa0
[ 52.718943] FS: 00005555567df400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.720188] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.721094] CR2: 00007f66470716f4 CR3: 0000000015a20000 CR4: 0000000000350ee0
[ 52.722033] Call Trace:
[ 52.722363]
[ 52.722700] nf_ct_net_init+0x224/0x3d0
[ 52.723220] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.723835] ops_init+0xbb/0x6b0
[ 52.724286] setup_net+0x3d9/0x990
[ 52.724779] ? down_read_killable+0x1d7/0x4e0
[ 52.725358] ? __pfx_setup_net+0x10/0x10
[ 52.725908] ? copy_net_ns+0x17c/0x770
[ 52.726416] copy_net_ns+0x321/0x770
[ 52.726942] create_new_namespaces+0x3f6/0xb30
[ 52.727547] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.728373] ksys_unshare+0x44d/0x8e0
[ 52.728911] ? __pfx_ksys_unshare+0x10/0x10
[ 52.729459] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.730224] __x64_sys_unshare+0x31/0x40
[ 52.730783] do_syscall_64+0x3f/0x90
[ 52.731262] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.731954] RIP: 0033:0x7f1b7c4df0d7
[ 52.732428] 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
[ 52.734604] RSP: 002b:00007fff27985958 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.735549] RAX: ffffffffffffffda RBX: 00007fff27985f98 RCX: 00007f1b7c4df0d7
[ 52.736452] RDX: 00007f1b7c54941f RSI: 00007fff279858f0 RDI: 0000000040000000
[ 52.737353] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff27985700
[ 52.738256] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1b7c5f1bf0
[ 52.739152] R13: 00007fff27985a30 R14: 0000000000000000 R15: 00000000000000f8
[ 52.740245]
[ 52.740549] irq event stamp: 10561
[ 52.741036] hardirqs last enabled at (10573): [] __up_console_sem+0x78/0x80
[ 52.742112] hardirqs last disabled at (10584): [] __up_console_sem+0x5d/0x80
[ 52.743193] softirqs last enabled at (10224): [] irq_exit_rcu+0x93/0xc0
[ 52.744246] softirqs last disabled at (10219): [] irq_exit_rcu+0x93/0xc0
[ 52.745295] ---[ end trace 0000000000000000 ]---
executing program
[ 54.246105] Bluetooth: hci0: command 0x0409 tx timeout
[ 56.292681] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.340660] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.388743] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
18:19:43 Registers:
info registers vcpu 0
RAX=000000000000000b RBX=0000000000000003 RCX=ffffffff812d0272 RDX=fffffbfff0ef393e
RSI=0000000000000008 RDI=ffffffff8779ca18 RBP=00000000000002cd RSP=ffff88801a05f680
R8 =0000000000000002 R9 =fffffbfff0ef393d R10=ffffffff8779c9ef R11=0000000000000001
R12=ffff88801a042530 R13=ffff88801a041b40 R14=dffffc0000000000 R15=0000000000000001
RIP=ffffffff812d026d RFL=00000012 [----A--] 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 00007fcd6ff94700 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=00007f67ea2f4590 CR3=0000000009cdc000 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=57205d3532313430362e32352020205b XMM01=732f74656e20746120383532203a4449
XMM02=79735f74656e5f726574736967657220 XMM03=2f74656e20746120383532203a444950
XMM04=00000000000000000000000000000000 XMM05=6c203332633078302063632064657463
XMM06=6f6f7465756c42205d3937313237312e XMM07=656c6c616b7a79732035343a39313a38
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f6275f0
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 00005555567df400 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=00007f66470716f4 CR3=0000000015a20000 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