Warning: Permanently added '[localhost]:48343' (ECDSA) to the list of known hosts.
2023/05/17 01:15:12 fuzzer started
2023/05/17 01:15:13 dialing manager at localhost:35573
2023/05/17 01:15:13 checking machine...
2023/05/17 01:15:13 checking revisions...
syzkaller login: [ 49.035508] kmemleak: Automatic memory scanning thread ended
2023/05/17 01:15:13 testing simple program...
[ 49.112148] cgroup: Unknown subsys name 'net'
[ 49.214743] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 62.277143] audit: type=1400 audit(1684286126.534:6): 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
[ 63.416091] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 63.417995] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 63.419786] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 63.423282] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 63.425635] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 63.426989] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 63.837354] ------------[ cut here ]------------
[ 63.838251] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 63.840542] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.841741] Modules linked in:
[ 63.842193] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 63.844066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.845927] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.847009] 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
[ 63.849439] RSP: 0018:ffff88800945fc00 EFLAGS: 00010282
[ 63.850265] RAX: 0000000000000000 RBX: ffff88800cbea840 RCX: 0000000000000000
[ 63.851334] RDX: ffff8880146551c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 63.852395] RBP: ffff88800cbea854 R08: 0000000000000001 R09: 0000000000000000
[ 63.853453] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 63.854516] R13: ffffffff84e223a0 R14: ffff88800cbea848 R15: ffffffff84d73340
[ 63.855595] FS: 0000555555adb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 63.856825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.857648] CR2: 00007fcd1883a6f4 CR3: 00000000164cc000 CR4: 0000000000350ee0
[ 63.858722] Call Trace:
[ 63.859161]
[ 63.859509] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 63.860292] ipv4_frags_init_net+0x269/0x440
[ 63.860997] ops_init+0xbb/0x6b0
[ 63.861515] setup_net+0x3d9/0x990
[ 63.862099] ? down_read_killable+0x1d7/0x4e0
[ 63.862790] ? __pfx_setup_net+0x10/0x10
[ 63.863427] ? copy_net_ns+0x17c/0x770
[ 63.864066] copy_net_ns+0x321/0x770
[ 63.864646] create_new_namespaces+0x3f6/0xb30
[ 63.865379] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.866158] ksys_unshare+0x44d/0x8e0
[ 63.866754] ? __pfx_ksys_unshare+0x10/0x10
[ 63.867444] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.868342] __x64_sys_unshare+0x31/0x40
[ 63.869106] do_syscall_64+0x3f/0x90
[ 63.869913] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.871000] RIP: 0033:0x7fdefa0370d7
[ 63.871727] 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
[ 63.874616] RSP: 002b:00007ffe18fbd618 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 63.875774] RAX: ffffffffffffffda RBX: 00007ffe18fbdc58 RCX: 00007fdefa0370d7
[ 63.876865] RDX: 00007fdefa0a141f RSI: 00007ffe18fbd5b0 RDI: 0000000040000000
[ 63.877932] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe18fbd3c0
[ 63.878996] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdefa149bf0
[ 63.880059] R13: 00007ffe18fbd6f0 R14: 0000000000000000 R15: 00000000000000f8
[ 63.881177]
[ 63.881528] irq event stamp: 9353
[ 63.882083] hardirqs last enabled at (9365): [] __up_console_sem+0x78/0x80
executing program
[ 63.883390] hardirqs last disabled at (9378): [] __up_console_sem+0x5d/0x80
[ 63.884796] softirqs last enabled at (9236): [] irq_exit_rcu+0x93/0xc0
[ 63.886049] softirqs last disabled at (9231): [] irq_exit_rcu+0x93/0xc0
[ 63.887286] ---[ end trace 0000000000000000 ]---
[ 63.893284] ------------[ cut here ]------------
[ 63.894024] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 63.896038] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.897204] Modules linked in:
[ 63.897589] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 63.898704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.899682] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.900372] 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
[ 63.902439] RSP: 0018:ffff88800945fc00 EFLAGS: 00010282
[ 63.903129] RAX: 0000000000000000 RBX: ffff888013a22a40 RCX: 0000000000000000
[ 63.903986] RDX: ffff8880146551c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 63.904863] RBP: ffff888013a22a54 R08: 0000000000000001 R09: 0000000000000000
[ 63.905665] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 63.906526] R13: ffffffff84e223a0 R14: ffff888013a22a48 R15: ffffffff84da62e0
[ 63.907428] FS: 0000555555adb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 63.908454] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.909199] CR2: 00007fcd1883a6f4 CR3: 00000000164cc000 CR4: 0000000000350ee0
[ 63.910115] Call Trace:
[ 63.910448]
[ 63.910764] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 63.911419] ipv6_frags_init_net+0x206/0x3c0
[ 63.912043] ops_init+0xbb/0x6b0
[ 63.912509] setup_net+0x3d9/0x990
[ 63.913006] ? down_read_killable+0x1d7/0x4e0
[ 63.913575] ? __pfx_setup_net+0x10/0x10
[ 63.914126] ? copy_net_ns+0x17c/0x770
[ 63.914622] copy_net_ns+0x321/0x770
[ 63.915167] create_new_namespaces+0x3f6/0xb30
[ 63.915765] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.916431] ksys_unshare+0x44d/0x8e0
[ 63.916969] ? __pfx_ksys_unshare+0x10/0x10
[ 63.917511] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.918268] __x64_sys_unshare+0x31/0x40
[ 63.918844] do_syscall_64+0x3f/0x90
[ 63.919318] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.920001] RIP: 0033:0x7fdefa0370d7
[ 63.920484] 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
[ 63.922663] RSP: 002b:00007ffe18fbd618 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 63.923631] RAX: ffffffffffffffda RBX: 00007ffe18fbdc58 RCX: 00007fdefa0370d7
[ 63.924546] RDX: 00007fdefa0a141f RSI: 00007ffe18fbd5b0 RDI: 0000000040000000
[ 63.925449] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe18fbd3c0
[ 63.926355] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdefa149bf0
[ 63.927275] R13: 00007ffe18fbd6f0 R14: 0000000000000000 R15: 00000000000000f8
[ 63.928207]
[ 63.928529] irq event stamp: 11157
[ 63.929007] hardirqs last enabled at (11169): [] __up_console_sem+0x78/0x80
[ 63.930079] hardirqs last disabled at (11180): [] __up_console_sem+0x5d/0x80
[ 63.931161] softirqs last enabled at (10516): [] irq_exit_rcu+0x93/0xc0
[ 63.932208] softirqs last disabled at (10511): [] irq_exit_rcu+0x93/0xc0
[ 63.933270] ---[ end trace 0000000000000000 ]---
[ 63.934607] ------------[ cut here ]------------
[ 63.935271] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 63.937279] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.938359] Modules linked in:
[ 63.938781] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 63.939978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.941039] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.941666] 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
[ 63.943885] RSP: 0018:ffff88800945fbf0 EFLAGS: 00010286
[ 63.944538] RAX: 0000000000000000 RBX: ffff888013a23240 RCX: 0000000000000000
[ 63.945445] RDX: ffff8880146551c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 63.946346] RBP: ffff888013a23254 R08: 0000000000000001 R09: 0000000000000000
[ 63.947283] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 63.948190] R13: ffffffff84e223a0 R14: ffff888013a23248 R15: ffffffff84daf020
[ 63.949114] FS: 0000555555adb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 63.950129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.950912] CR2: 00007fcd1883a6f4 CR3: 00000000164cc000 CR4: 0000000000350ee0
[ 63.951793] Call Trace:
[ 63.952155]
[ 63.952466] nf_ct_net_init+0x224/0x3d0
[ 63.953018] ? __pfx_nf_ct_net_init+0x10/0x10
[ 63.953581] ops_init+0xbb/0x6b0
[ 63.954065] setup_net+0x3d9/0x990
[ 63.954523] ? down_read_killable+0x1d7/0x4e0
[ 63.955152] ? __pfx_setup_net+0x10/0x10
[ 63.955661] ? copy_net_ns+0x17c/0x770
[ 63.956211] copy_net_ns+0x321/0x770
[ 63.956734] create_new_namespaces+0x3f6/0xb30
[ 63.957336] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.958014] ksys_unshare+0x44d/0x8e0
[ 63.958514] ? __pfx_ksys_unshare+0x10/0x10
[ 63.959118] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.959873] __x64_sys_unshare+0x31/0x40
[ 63.960400] do_syscall_64+0x3f/0x90
[ 63.960923] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.961551] RIP: 0033:0x7fdefa0370d7
[ 63.962064] 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
[ 63.964242] RSP: 002b:00007ffe18fbd618 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 63.965231] RAX: ffffffffffffffda RBX: 00007ffe18fbdc58 RCX: 00007fdefa0370d7
[ 63.966148] RDX: 00007fdefa0a141f RSI: 00007ffe18fbd5b0 RDI: 0000000040000000
[ 63.967067] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe18fbd3c0
[ 63.967958] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdefa149bf0
[ 63.968877] R13: 00007ffe18fbd6f0 R14: 0000000000000000 R15: 00000000000000f8
[ 63.969759]
[ 63.970116] irq event stamp: 11901
[ 63.970549] hardirqs last enabled at (11911): [] __up_console_sem+0x78/0x80
[ 63.971881] hardirqs last disabled at (11922): [] __up_console_sem+0x5d/0x80
[ 63.973388] softirqs last enabled at (11408): [] irq_exit_rcu+0x93/0xc0
[ 63.974766] softirqs last disabled at (11399): [] irq_exit_rcu+0x93/0xc0
[ 63.975939] ---[ end trace 0000000000000000 ]---
[ 65.442565] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 67.490902] Bluetooth: hci0: command 0x041b tx timeout
[ 69.537871] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 71.585899] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:15:22 Registers:
info registers vcpu 0
RAX=00000000000318c1 RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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 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=00007f15b9b27ad0 CR3=000000000e382000 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=6ac9e7576f1359a89b43c0b25c9218f1
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d3d355f4bca120e7000000000013c4c0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=103fbc8f47f0963c00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000020000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff825075f0 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800945f588
R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001
R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0fe4fd1 R15=dffffc0000000000
RIP=ffffffff82507645 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 0000555555adb400 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=00007fcd1883a6f4 CR3=00000000164cc000 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