Warning: Permanently added '[localhost]:21285' (ECDSA) to the list of known hosts.
2023/05/17 14:46:32 fuzzer started
2023/05/17 14:46:32 dialing manager at localhost:44319
2023/05/17 14:46:32 checking machine...
2023/05/17 14:46:32 checking revisions...
syzkaller login: [ 38.655715] kmemleak: Automatic memory scanning thread ended
2023/05/17 14:46:33 testing simple program...
[ 38.726635] cgroup: Unknown subsys name 'net'
[ 38.812516] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.982402] audit: type=1400 audit(1684334806.450:6): 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
[ 53.151629] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 53.153304] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 53.155695] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 53.158801] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 53.160541] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 53.161660] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 53.569059] ------------[ cut here ]------------
[ 53.569856] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.571537] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.572567] Modules linked in:
[ 53.572956] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.574358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.576769] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.578579] 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
[ 53.581300] RSP: 0018:ffff88801d89fc00 EFLAGS: 00010282
[ 53.581992] RAX: 0000000000000000 RBX: ffff888019d03040 RCX: 0000000000000000
[ 53.582955] RDX: ffff888018899b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.583890] RBP: ffff888019d03054 R08: 0000000000000001 R09: 0000000000000000
[ 53.584813] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.585734] R13: ffffffff84e23fe0 R14: ffff888019d03048 R15: ffffffff84d74dc0
[ 53.586690] FS: 0000555555e77400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.587732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.588509] CR2: 00007fff893da000 CR3: 000000000b846000 CR4: 0000000000350ee0
[ 53.589436] Call Trace:
[ 53.589780]
[ 53.590155] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.590802] ipv4_frags_init_net+0x269/0x440
[ 53.591429] ops_init+0xbb/0x6b0
[ 53.591902] setup_net+0x3d9/0x990
[ 53.592417] ? down_read_killable+0x1d7/0x4e0
[ 53.593017] ? __pfx_setup_net+0x10/0x10
[ 53.593586] ? copy_net_ns+0x17c/0x770
[ 53.594165] copy_net_ns+0x321/0x770
[ 53.594674] create_new_namespaces+0x3f6/0xb30
[ 53.595325] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.595978] ksys_unshare+0x44d/0x8e0
[ 53.596536] ? __pfx_ksys_unshare+0x10/0x10
[ 53.597142] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.597881] __x64_sys_unshare+0x31/0x40
[ 53.598474] do_syscall_64+0x3f/0x90
[ 53.598977] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.599689] RIP: 0033:0x7f2f3ddb20d7
[ 53.600211] 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
[ 53.602510] RSP: 002b:00007ffebe6d4528 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.603507] RAX: ffffffffffffffda RBX: 00007ffebe6d4b68 RCX: 00007f2f3ddb20d7
[ 53.604440] RDX: 00007f2f3de1c41f RSI: 00007ffebe6d44c0 RDI: 0000000040000000
[ 53.605366] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffebe6d42d0
[ 53.606317] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2f3dec4bf0
[ 53.607239] R13: 00007ffebe6d4600 R14: 0000000000000000 R15: 00000000000000f8
[ 53.608201]
[ 53.608516] irq event stamp: 8663
[ 53.608961] hardirqs last enabled at (8673): [] __up_console_sem+0x78/0x80
[ 53.610104] hardirqs last disabled at (8686): [] __up_console_sem+0x5d/0x80
[ 53.611223] softirqs last enabled at (8234): [] irq_exit_rcu+0x93/0xc0
[ 53.612307] softirqs last disabled at (8217): [] irq_exit_rcu+0x93/0xc0
[ 53.613381] ---[ end trace 0000000000000000 ]---
[ 53.618874] ------------[ cut here ]------------
[ 53.619523] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.621388] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.622507] Modules linked in:
[ 53.622934] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.624146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.625210] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.625883] 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
[ 53.628174] RSP: 0018:ffff88801d89fc00 EFLAGS: 00010282
[ 53.628860] RAX: 0000000000000000 RBX: ffff88800d83a440 RCX: 0000000000000000
[ 53.629787] RDX: ffff888018899b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.630843] RBP: ffff88800d83a454 R08: 0000000000000001 R09: 0000000000000000
[ 53.631874] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.632913] R13: ffffffff84e23fe0 R14: ffff88800d83a448 R15: ffffffff84da7d60
[ 53.633948] FS: 0000555555e77400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.635121] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.635949] CR2: 00007fff893da000 CR3: 000000000b846000 CR4: 0000000000350ee0
[ 53.636994] Call Trace:
[ 53.637408]
[ 53.637755] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.638518] ipv6_frags_init_net+0x206/0x3c0
[ 53.639200] ops_init+0xbb/0x6b0
[ 53.639717] setup_net+0x3d9/0x990
[ 53.640289] ? down_read_killable+0x1d7/0x4e0
[ 53.640954] ? __pfx_setup_net+0x10/0x10
[ 53.641584] ? copy_net_ns+0x17c/0x770
[ 53.642221] copy_net_ns+0x321/0x770
[ 53.642783] create_new_namespaces+0x3f6/0xb30
[ 53.643502] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.644258] ksys_unshare+0x44d/0x8e0
[ 53.644825] ? __pfx_ksys_unshare+0x10/0x10
[ 53.645495] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.646379] __x64_sys_unshare+0x31/0x40
[ 53.646980] do_syscall_64+0x3f/0x90
[ 53.647572] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.648351] RIP: 0033:0x7f2f3ddb20d7
[ 53.648887] 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
[ 53.651443] RSP: 002b:00007ffebe6d4528 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.652549] RAX: ffffffffffffffda RBX: 00007ffebe6d4b68 RCX: 00007f2f3ddb20d7
[ 53.653585] RDX: 00007f2f3de1c41f RSI: 00007ffebe6d44c0 RDI: 0000000040000000
[ 53.654635] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffebe6d42d0
[ 53.655674] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2f3dec4bf0
[ 53.656713] R13: 00007ffebe6d4600 R14: 0000000000000000 R15: 00000000000000f8
[ 53.657773]
[ 53.658163] irq event stamp: 10189
[ 53.658671] hardirqs last enabled at (10199): [] __up_console_sem+0x78/0x80
[ 53.659910] hardirqs last disabled at (10210): [] __up_console_sem+0x5d/0x80
[ 53.661154] softirqs last enabled at (9758): [] irq_exit_rcu+0x93/0xc0
[ 53.662371] softirqs last disabled at (9753): [] irq_exit_rcu+0x93/0xc0
[ 53.663564] ---[ end trace 0000000000000000 ]---
[ 53.665059] ------------[ cut here ]------------
[ 53.665772] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.667955] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.669196] Modules linked in:
[ 53.669664] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.671020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.672198] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.672939] 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
[ 53.675475] RSP: 0018:ffff88801d89fbf0 EFLAGS: 00010286
[ 53.676261] RAX: 0000000000000000 RBX: ffff888015bce840 RCX: 0000000000000000
[ 53.677300] RDX: ffff888018899b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.678328] RBP: ffff888015bce854 R08: 0000000000000001 R09: 0000000000000000
[ 53.679351] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.680382] R13: ffffffff84e23fe0 R14: ffff888015bce848 R15: ffffffff84db0aa0
[ 53.681418] FS: 0000555555e77400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.682591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.683394] CR2: 00007fff893da000 CR3: 000000000b846000 CR4: 0000000000350ee0
[ 53.684352] Call Trace:
[ 53.684696]
[ 53.685015] nf_ct_net_init+0x224/0x3d0
[ 53.685590] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.686249] ops_init+0xbb/0x6b0
[ 53.686725] setup_net+0x3d9/0x990
[ 53.687238] ? down_read_killable+0x1d7/0x4e0
[ 53.687842] ? __pfx_setup_net+0x10/0x10
[ 53.688412] ? copy_net_ns+0x17c/0x770
[ 53.688947] copy_net_ns+0x321/0x770
[ 53.689492] create_new_namespaces+0x3f6/0xb30
[ 53.690159] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.690811] ksys_unshare+0x44d/0x8e0
[ 53.691386] ? __pfx_ksys_unshare+0x10/0x10
[ 53.692009] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.692884] __x64_sys_unshare+0x31/0x40
[ 53.693522] do_syscall_64+0x3f/0x90
[ 53.694149] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.694886] RIP: 0033:0x7f2f3ddb20d7
[ 53.695409] 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
[ 53.697709] RSP: 002b:00007ffebe6d4528 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.698677] RAX: ffffffffffffffda RBX: 00007ffebe6d4b68 RCX: 00007f2f3ddb20d7
[ 53.699566] RDX: 00007f2f3de1c41f RSI: 00007ffebe6d44c0 RDI: 0000000040000000
[ 53.700463] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffebe6d42d0
[ 53.701344] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2f3dec4bf0
[ 53.702251] R13: 00007ffebe6d4600 R14: 0000000000000000 R15: 00000000000000f8
[ 53.703154]
[ 53.703465] irq event stamp: 10933
[ 53.703900] hardirqs last enabled at (10943): [] __up_console_sem+0x78/0x80
[ 53.705008] hardirqs last disabled at (10964): [] __up_console_sem+0x5d/0x80
[ 53.706179] softirqs last enabled at (10960): [] irq_exit_rcu+0x93/0xc0
[ 53.707292] softirqs last disabled at (10951): [] irq_exit_rcu+0x93/0xc0
[ 53.708398] ---[ end trace 0000000000000000 ]---
[ 55.232593] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 57.280228] Bluetooth: hci0: command 0x041b tx timeout
[ 59.328157] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 61.376305] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
14:46:46 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffff888016f9f7e8 RCX=ffff888016fa0000 RDX=1ffff11002df3eea
RSI=0000000000000001 RDI=ffff888016f9f700 RBP=ffff888015828000 RSP=ffff888016f9f700
R8 =0000000000000000 R9 =0000000000000000 R10=ffff888016f9f750 R11=0000000000000001
R12=ffff888016f9f770 R13=ffff888016f9f778 R14=ffff888016f9f798 R15=ffff888016f9f750
RIP=ffffffff81132aa3 RFL=00000212 [----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 00007f0b1ee7b700 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=00007f862066d098 CR3=000000000e348000 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=57205d3733353137352e33352020205b XMM01=732f74656e20746120393532203a4449
XMM02=79735f74656e5f726574736967657220 XMM03=2f74656e20746120393532203a444950
XMM04=00000000000000000000000000000000 XMM05=5f70696b735f6c74636f692079746900
XMM06=65766520717269205d3233383931332e XMM07=656c6c616b7a79732030323a36343a34
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9
RSI=ffffffff82507ef0 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801d89f580
R8 =0000000000000001 R9 =ffffed1003b13ea1 R10=0000000000000003 R11=0000000000000001
R12=00000000000000d7 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 0000555555e77400 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=00007fff893da000 CR3=000000000b846000 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