Warning: Permanently added '[localhost]:51113' (ECDSA) to the list of known hosts.
2023/05/17 06:13:17 fuzzer started
2023/05/17 06:13:17 dialing manager at localhost:35573
2023/05/17 06:13:17 checking machine...
2023/05/17 06:13:17 checking revisions...
syzkaller login: [ 44.369436] kmemleak: Automatic memory scanning thread ended
2023/05/17 06:13:17 testing simple program...
[ 44.433281] cgroup: Unknown subsys name 'net'
[ 44.499296] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.188247] audit: type=1400 audit(1684304010.656:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 58.299079] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.300560] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.302279] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.305631] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.307565] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.308732] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.688304] ------------[ cut here ]------------
[ 58.689119] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.691167] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.692472] Modules linked in:
[ 58.693007] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.695010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.697369] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.698741] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 58.700930] RSP: 0018:ffff88801bbb7c00 EFLAGS: 00010282
[ 58.701551] RAX: 0000000000000000 RBX: ffff88800e511440 RCX: 0000000000000000
[ 58.702389] RDX: ffff88800fc00000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.703227] RBP: ffff88800e511454 R08: 0000000000000001 R09: 0000000000000000
[ 58.704087] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.704916] R13: ffffffff84e223a0 R14: ffff88800e511448 R15: ffffffff84d73340
[ 58.705726] FS: 0000555555915400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.706653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.707348] CR2: 00007f0f10e289c0 CR3: 000000001f142000 CR4: 0000000000350ee0
[ 58.708187] Call Trace:
[ 58.708496]
[ 58.708779] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.709381] ipv4_frags_init_net+0x269/0x440
[ 58.709933] ops_init+0xbb/0x6b0
[ 58.710357] setup_net+0x3d9/0x990
[ 58.710783] ? down_read_killable+0x1d7/0x4e0
[ 58.711344] ? __pfx_setup_net+0x10/0x10
[ 58.711844] ? copy_net_ns+0x17c/0x770
[ 58.712357] copy_net_ns+0x321/0x770
[ 58.712811] create_new_namespaces+0x3f6/0xb30
[ 58.713390] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.713998] ksys_unshare+0x44d/0x8e0
[ 58.714470] ? __pfx_ksys_unshare+0x10/0x10
[ 58.715008] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 58.715653] ? __x64_sys_unshare+0xd/0x40
[ 58.716199] __x64_sys_unshare+0x31/0x40
[ 58.716683] do_syscall_64+0x3f/0x90
[ 58.717158] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.717762] RIP: 0033:0x7f6f7331f0d7
[ 58.718222] 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
[ 58.720262] RSP: 002b:00007ffdccd09ac8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.721144] RAX: ffffffffffffffda RBX: 00007ffdccd0a108 RCX: 00007f6f7331f0d7
[ 58.721961] RDX: 00007f6f7338941f RSI: 00007ffdccd09a60 RDI: 0000000040000000
[ 58.722765] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdccd09870
[ 58.723590] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f6f73431bf0
[ 58.724441] R13: 00007ffdccd09ba0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.725292]
[ 58.725574] irq event stamp: 8081
[ 58.726002] hardirqs last enabled at (8093): [] __up_console_sem+0x78/0x80
[ 58.726987] hardirqs last disabled at (8104): [] __up_console_sem+0x5d/0x80
[ 58.727981] softirqs last enabled at (7648): [] irq_exit_rcu+0x93/0xc0
[ 58.728935] softirqs last disabled at (7605): [] irq_exit_rcu+0x93/0xc0
[ 58.729867] ---[ end trace 0000000000000000 ]---
[ 58.735396] ------------[ cut here ]------------
[ 58.735990] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.737553] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.738557] Modules linked in:
[ 58.738973] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.740066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.741012] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.741613] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 58.743644] RSP: 0018:ffff88801bbb7c00 EFLAGS: 00010282
[ 58.744321] RAX: 0000000000000000 RBX: ffff88800d6fde40 RCX: 0000000000000000
[ 58.745160] RDX: ffff88800fc00000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.746024] RBP: ffff88800d6fde54 R08: 0000000000000001 R09: 0000000000000000
[ 58.746862] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.747729] R13: ffffffff84e223a0 R14: ffff88800d6fde48 R15: ffffffff84da62e0
[ 58.748603] FS: 0000555555915400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.749582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.750296] CR2: 00007f0f10e289c0 CR3: 000000001f142000 CR4: 0000000000350ee0
[ 58.751154] Call Trace:
[ 58.751469]
[ 58.751767] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.752393] ipv6_frags_init_net+0x206/0x3c0
[ 58.752956] ops_init+0xbb/0x6b0
[ 58.753392] setup_net+0x3d9/0x990
[ 58.753827] ? down_read_killable+0x1d7/0x4e0
[ 58.754409] ? __pfx_setup_net+0x10/0x10
[ 58.754924] ? copy_net_ns+0x17c/0x770
[ 58.755422] copy_net_ns+0x321/0x770
[ 58.755938] create_new_namespaces+0x3f6/0xb30
[ 58.756514] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.757136] ksys_unshare+0x44d/0x8e0
[ 58.757619] ? __pfx_ksys_unshare+0x10/0x10
[ 58.758182] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 58.758839] ? __x64_sys_unshare+0xd/0x40
[ 58.759386] __x64_sys_unshare+0x31/0x40
[ 58.759929] do_syscall_64+0x3f/0x90
[ 58.760397] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.761054] RIP: 0033:0x7f6f7331f0d7
[ 58.761512] 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
[ 58.763630] RSP: 002b:00007ffdccd09ac8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.764597] RAX: ffffffffffffffda RBX: 00007ffdccd0a108 RCX: 00007f6f7331f0d7
[ 58.765466] RDX: 00007f6f7338941f RSI: 00007ffdccd09a60 RDI: 0000000040000000
[ 58.766321] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdccd09870
[ 58.767194] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f6f73431bf0
[ 58.768074] R13: 00007ffdccd09ba0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.768954]
[ 58.769250] irq event stamp: 10115
[ 58.769679] hardirqs last enabled at (10125): [] __up_console_sem+0x78/0x80
[ 58.770732] hardirqs last disabled at (10136): [] __up_console_sem+0x5d/0x80
[ 58.771775] softirqs last enabled at (9696): [] irq_exit_rcu+0x93/0xc0
[ 58.772781] softirqs last disabled at (9691): [] irq_exit_rcu+0x93/0xc0
[ 58.773788] ---[ end trace 0000000000000000 ]---
[ 58.775117] ------------[ cut here ]------------
[ 58.775698] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.777626] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.778664] Modules linked in:
[ 58.779086] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.780218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.781201] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.781821] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 58.783949] RSP: 0018:ffff88801bbb7bf0 EFLAGS: 00010286
[ 58.784582] RAX: 0000000000000000 RBX: ffff88800d6fd840 RCX: 0000000000000000
[ 58.785442] RDX: ffff88800fc00000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.786293] RBP: ffff88800d6fd854 R08: 0000000000000001 R09: 0000000000000000
[ 58.787147] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.788032] R13: ffffffff84e223a0 R14: ffff88800d6fd848 R15: ffffffff84daf020
[ 58.788856] FS: 0000555555915400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.789821] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.790542] CR2: 00007f0f10e289c0 CR3: 000000001f142000 CR4: 0000000000350ee0
[ 58.791405] Call Trace:
[ 58.791729]
[ 58.792049] nf_ct_net_init+0x224/0x3d0
[ 58.792555] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.793143] ops_init+0xbb/0x6b0
[ 58.793576] setup_net+0x3d9/0x990
[ 58.794043] ? down_read_killable+0x1d7/0x4e0
[ 58.794600] ? __pfx_setup_net+0x10/0x10
[ 58.795120] ? copy_net_ns+0x17c/0x770
[ 58.795624] copy_net_ns+0x321/0x770
[ 58.796140] create_new_namespaces+0x3f6/0xb30
[ 58.796721] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.797353] ksys_unshare+0x44d/0x8e0
[ 58.797828] ? __pfx_ksys_unshare+0x10/0x10
[ 58.798381] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 58.799072] ? __x64_sys_unshare+0xd/0x40
[ 58.799596] __x64_sys_unshare+0x31/0x40
[ 58.800137] do_syscall_64+0x3f/0x90
[ 58.800610] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.801276] RIP: 0033:0x7f6f7331f0d7
[ 58.801737] 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
[ 58.803861] RSP: 002b:00007ffdccd09ac8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.804748] RAX: ffffffffffffffda RBX: 00007ffdccd0a108 RCX: 00007f6f7331f0d7
[ 58.805582] RDX: 00007f6f7338941f RSI: 00007ffdccd09a60 RDI: 0000000040000000
[ 58.806410] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdccd09870
[ 58.807243] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f6f73431bf0
[ 58.808105] R13: 00007ffdccd09ba0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.809005]
[ 58.809301] irq event stamp: 10903
[ 58.809722] hardirqs last enabled at (10913): [] __up_console_sem+0x78/0x80
[ 58.810759] hardirqs last disabled at (10924): [] __up_console_sem+0x5d/0x80
[ 58.811798] softirqs last enabled at (10864): [] irq_exit_rcu+0x93/0xc0
[ 58.812795] softirqs last disabled at (10859): [] irq_exit_rcu+0x93/0xc0
[ 58.813795] ---[ end trace 0000000000000000 ]---
executing program
[ 60.326579] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 62.373467] Bluetooth: hci0: command 0x041b tx timeout
[ 64.420957] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.469037] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:13:32 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff818dcaaa RDX=0000000000008dca
RSI=0000000000008dca RDI=ffffffff864fcff0 RBP=ffff88806ce09af8 RSP=ffff88806ce09a30
R8 =0000000000000000 R9 =ffffffff8614c8c6 R10=0000000000038001 R11=ffff88806ce09ae0
R12=ffff88806ce09b00 R13=ffff88806ce09ae8 R14=ffff88806ce09ae1 R15=ffff88806ce09aa0
RIP=ffffffff8113146a 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 00007f9959a74700 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=00007f0f10ed8140 CR3=000000000c68e000 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=2032333a33313a36302037312079614d XMM01=5d3031303539362e38352020205b203a
XMM02=435020647261646e61745320554d4551 XMM03=312e3120534f4942202c293639393120
XMM04=32312e3120534f4942202c2936393931 XMM05=20435020647261646e61745320554d45
XMM06=205d3031303539362e38352020205b20 XMM07=732032333a33313a3630203731207961
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000072 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801bbb75e0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000072 R11=0000000000000001
R12=0000000000000072 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 0000555555915400 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=00007f0f10e289c0 CR3=000000001f142000 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