Warning: Permanently added '[localhost]:29651' (ECDSA) to the list of known hosts.
2023/05/16 14:20:47 fuzzer started
2023/05/16 14:20:48 dialing manager at localhost:35573
2023/05/16 14:20:48 checking machine...
2023/05/16 14:20:48 checking revisions...
syzkaller login: [ 206.074116] kmemleak: Automatic memory scanning thread ended
2023/05/16 14:20:48 testing simple program...
[ 206.165235] cgroup: Unknown subsys name 'net'
[ 206.265547] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 220.190664] audit: type=1400 audit(1684246862.458:6): 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
executing program
[ 221.342250] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 221.343909] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 221.346279] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 221.349937] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 221.352224] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 221.353626] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 221.777450] ------------[ cut here ]------------
[ 221.779201] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 221.781552] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 221.783141] Modules linked in:
[ 221.783629] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 221.789310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 221.790895] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 221.791927] 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
[ 221.794988] RSP: 0018:ffff88800fbc7c00 EFLAGS: 00010282
[ 221.795929] RAX: 0000000000000000 RBX: ffff88800eb33440 RCX: 0000000000000000
[ 221.797178] RDX: ffff88800f523680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 221.798420] RBP: ffff88800eb33454 R08: 0000000000000001 R09: 0000000000000000
[ 221.799495] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 221.800578] R13: ffffffff84e223a0 R14: ffff88800eb33448 R15: ffffffff84d73340
[ 221.801669] FS: 00005555570bf400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 221.802876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 221.803763] CR2: 00007fbc909a66f4 CR3: 00000000097d6000 CR4: 0000000000350ee0
[ 221.804855] Call Trace:
[ 221.805280]
[ 221.805642] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 221.806422] ipv4_frags_init_net+0x269/0x440
[ 221.807121] ops_init+0xbb/0x6b0
[ 221.807653] setup_net+0x3d9/0x990
[ 221.808233] ? down_read_killable+0x1d7/0x4e0
[ 221.808911] ? __pfx_setup_net+0x10/0x10
[ 221.809553] ? copy_net_ns+0x17c/0x770
[ 221.810224] copy_net_ns+0x321/0x770
[ 221.810792] create_new_namespaces+0x3f6/0xb30
[ 221.811521] unshare_nsproxy_namespaces+0xc1/0x200
[ 221.812289] ksys_unshare+0x44d/0x8e0
[ 221.812876] ? __pfx_ksys_unshare+0x10/0x10
[ 221.813582] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 221.814466] __x64_sys_unshare+0x31/0x40
[ 221.815146] do_syscall_64+0x3f/0x90
[ 221.815709] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 221.816517] RIP: 0033:0x7f6ff50bc0d7
[ 221.817111] 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
[ 221.819747] RSP: 002b:00007ffdf33e8548 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 221.820894] RAX: ffffffffffffffda RBX: 00007ffdf33e8b88 RCX: 00007f6ff50bc0d7
[ 221.821975] RDX: 00007f6ff512641f RSI: 00007ffdf33e84e0 RDI: 0000000040000000
[ 221.823053] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdf33e82f0
[ 221.824123] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6ff51cebf0
[ 221.825193] R13: 00007ffdf33e8620 R14: 0000000000000000 R15: 00000000000000f8
[ 221.826305]
[ 221.826664] irq event stamp: 8637
[ 221.827217] hardirqs last enabled at (8649): [] __up_console_sem+0x78/0x80
[ 221.828476] hardirqs last disabled at (8660): [] __up_console_sem+0x5d/0x80
[ 221.829766] softirqs last enabled at (8496): [] irq_exit_rcu+0x93/0xc0
[ 221.831003] softirqs last disabled at (8491): [] irq_exit_rcu+0x93/0xc0
[ 221.832274] ---[ end trace 0000000000000000 ]---
[ 221.838960] ------------[ cut here ]------------
[ 221.839739] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 221.841719] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 221.842958] Modules linked in:
[ 221.843454] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 221.844775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 221.845943] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 221.846713] 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
[ 221.849244] RSP: 0018:ffff88800fbc7c00 EFLAGS: 00010282
[ 221.850082] RAX: 0000000000000000 RBX: ffff88800e6d0e40 RCX: 0000000000000000
[ 221.851155] RDX: ffff88800f523680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 221.852228] RBP: ffff88800e6d0e54 R08: 0000000000000001 R09: 0000000000000000
[ 221.853288] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 221.854356] R13: ffffffff84e223a0 R14: ffff88800e6d0e48 R15: ffffffff84da62e0
[ 221.855417] FS: 00005555570bf400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 221.856599] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 221.857487] CR2: 00007fbc909a66f4 CR3: 00000000097d6000 CR4: 0000000000350ee0
[ 221.858571] Call Trace:
[ 221.858959]
[ 221.859348] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 221.860123] ipv6_frags_init_net+0x206/0x3c0
[ 221.860781] ops_init+0xbb/0x6b0
[ 221.861351] setup_net+0x3d9/0x990
[ 221.861885] ? down_read_killable+0x1d7/0x4e0
[ 221.862587] ? __pfx_setup_net+0x10/0x10
[ 221.863219] ? copy_net_ns+0x17c/0x770
[ 221.863812] copy_net_ns+0x321/0x770
[ 221.864410] create_new_namespaces+0x3f6/0xb30
[ 221.865138] unshare_nsproxy_namespaces+0xc1/0x200
[ 221.865872] ksys_unshare+0x44d/0x8e0
[ 221.866486] ? __pfx_ksys_unshare+0x10/0x10
[ 221.867168] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 221.868054] __x64_sys_unshare+0x31/0x40
[ 221.868666] do_syscall_64+0x3f/0x90
[ 221.869255] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 221.870068] RIP: 0033:0x7f6ff50bc0d7
[ 221.870610] 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
[ 221.873152] RSP: 002b:00007ffdf33e8548 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 221.874257] RAX: ffffffffffffffda RBX: 00007ffdf33e8b88 RCX: 00007f6ff50bc0d7
[ 221.875291] RDX: 00007f6ff512641f RSI: 00007ffdf33e84e0 RDI: 0000000040000000
[ 221.876323] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdf33e82f0
[ 221.877371] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6ff51cebf0
[ 221.878431] R13: 00007ffdf33e8620 R14: 0000000000000000 R15: 00000000000000f8
[ 221.879503]
[ 221.879852] irq event stamp: 10325
[ 221.880391] hardirqs last enabled at (10337): [] __up_console_sem+0x78/0x80
[ 221.881682] hardirqs last disabled at (10348): [] __up_console_sem+0x5d/0x80
[ 221.882935] softirqs last enabled at (10298): [] irq_exit_rcu+0x93/0xc0
[ 221.884160] softirqs last disabled at (10293): [] irq_exit_rcu+0x93/0xc0
[ 221.885423] ---[ end trace 0000000000000000 ]---
[ 221.887622] ------------[ cut here ]------------
[ 221.888380] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 221.890503] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 221.891684] Modules linked in:
[ 221.892175] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 221.893467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 221.894639] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 221.895387] 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
[ 221.897824] RSP: 0018:ffff88800fbc7bf0 EFLAGS: 00010286
[ 221.898616] RAX: 0000000000000000 RBX: ffff88800e6d0640 RCX: 0000000000000000
[ 221.899655] RDX: ffff88800f523680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 221.900689] RBP: ffff88800e6d0654 R08: 0000000000000001 R09: 0000000000000000
[ 221.901754] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 221.902798] R13: ffffffff84e223a0 R14: ffff88800e6d0648 R15: ffffffff84daf020
[ 221.903832] FS: 00005555570bf400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 221.904994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 221.905867] CR2: 00007fbc909a66f4 CR3: 00000000097d6000 CR4: 0000000000350ee0
[ 221.906905] Call Trace:
[ 221.907320]
[ 221.907671] nf_ct_net_init+0x224/0x3d0
[ 221.908299] ? __pfx_nf_ct_net_init+0x10/0x10
[ 221.908955] ops_init+0xbb/0x6b0
[ 221.909496] setup_net+0x3d9/0x990
[ 221.910081] ? down_read_killable+0x1d7/0x4e0
[ 221.910735] ? __pfx_setup_net+0x10/0x10
[ 221.911358] ? copy_net_ns+0x17c/0x770
[ 221.911942] copy_net_ns+0x321/0x770
[ 221.912524] create_new_namespaces+0x3f6/0xb30
[ 221.913235] unshare_nsproxy_namespaces+0xc1/0x200
[ 221.913946] ksys_unshare+0x44d/0x8e0
[ 221.914539] ? __pfx_ksys_unshare+0x10/0x10
[ 221.915206] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 221.916063] __x64_sys_unshare+0x31/0x40
[ 221.916665] do_syscall_64+0x3f/0x90
[ 221.917253] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 221.918047] RIP: 0033:0x7f6ff50bc0d7
[ 221.918585] 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
[ 221.921072] RSP: 002b:00007ffdf33e8548 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 221.922175] RAX: ffffffffffffffda RBX: 00007ffdf33e8b88 RCX: 00007f6ff50bc0d7
[ 221.923221] RDX: 00007f6ff512641f RSI: 00007ffdf33e84e0 RDI: 0000000040000000
[ 221.924232] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdf33e82f0
[ 221.925261] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6ff51cebf0
[ 221.926291] R13: 00007ffdf33e8620 R14: 0000000000000000 R15: 00000000000000f8
[ 221.927340]
[ 221.927688] irq event stamp: 11115
[ 221.928221] hardirqs last enabled at (11127): [] __up_console_sem+0x78/0x80
[ 221.929441] hardirqs last disabled at (11138): [] __up_console_sem+0x5d/0x80
[ 221.930688] softirqs last enabled at (10592): [] irq_exit_rcu+0x93/0xc0
[ 221.931875] softirqs last disabled at (10573): [] irq_exit_rcu+0x93/0xc0
[ 221.933064] ---[ end trace 0000000000000000 ]---
[ 223.421834] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 225.469102] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 227.517090] Bluetooth: hci0: command 0x040f tx timeout
[ 229.565095] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
14:18:15 Registers:
info registers vcpu 0
RAX=000000000003534f 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=00007fb6e534f290 CR3=000000001a136000 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=2034303a31323a34312036312079614d XMM01=5d3235353138372e31323220205b203a
XMM02=74656e20746120393532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3235353138372e31323220205b XMM07=79732034303a31323a34312036312079
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=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800fbc75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 00005555570bf400 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=00007fbc909a66f4 CR3=00000000097d6000 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