Warning: Permanently added '[localhost]:55093' (ECDSA) to the list of known hosts.
2023/05/18 06:42:01 fuzzer started
2023/05/18 06:42:02 dialing manager at localhost:44319
2023/05/18 06:42:02 checking machine...
2023/05/18 06:42:02 checking revisions...
syzkaller login: [ 37.375091] kmemleak: Automatic memory scanning thread ended
2023/05/18 06:42:02 testing simple program...
[ 37.437467] cgroup: Unknown subsys name 'net'
[ 37.520685] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.237080] audit: type=1400 audit(1684392135.160:6): 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
[ 51.349415] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.352676] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.354976] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.363491] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.365759] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.367275] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.772700] ------------[ cut here ]------------
[ 51.773427] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.775101] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.776166] Modules linked in:
[ 51.776572] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.778672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.780917] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.782194] 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
[ 51.784363] RSP: 0018:ffff888019b6fc00 EFLAGS: 00010282
[ 51.785057] RAX: 0000000000000000 RBX: ffff888016455840 RCX: 0000000000000000
[ 51.785964] RDX: ffff88800da90000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.786814] RBP: ffff888016455854 R08: 0000000000000001 R09: 0000000000000000
[ 51.787716] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.788605] R13: ffffffff84e23fe0 R14: ffff888016455848 R15: ffffffff84d74dc0
[ 51.789497] FS: 0000555556a5c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.790521] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.791250] CR2: 00007ff0cf9266f4 CR3: 000000000d518000 CR4: 0000000000350ef0
[ 51.792160] Call Trace:
[ 51.792484]
[ 51.792778] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.793428] ipv4_frags_init_net+0x269/0x440
[ 51.794032] ops_init+0xbb/0x6b0
[ 51.794484] setup_net+0x3d9/0x990
[ 51.794971] ? down_read_killable+0x1d7/0x4e0
[ 51.795545] ? __pfx_setup_net+0x10/0x10
[ 51.796094] ? copy_net_ns+0x17c/0x770
[ 51.796591] copy_net_ns+0x321/0x770
[ 51.797102] create_new_namespaces+0x3f6/0xb30
[ 51.797684] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.798353] ksys_unshare+0x44d/0x8e0
[ 51.798851] ? __pfx_ksys_unshare+0x10/0x10
[ 51.799425] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.800175] __x64_sys_unshare+0x31/0x40
[ 51.800681] do_syscall_64+0x3f/0x90
[ 51.801194] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.801823] RIP: 0033:0x7fc3e5bcc0d7
[ 51.802324] 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
[ 51.804465] RSP: 002b:00007fff8003bf98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.805414] RAX: ffffffffffffffda RBX: 00007fff8003c5d8 RCX: 00007fc3e5bcc0d7
[ 51.806324] RDX: 00007fc3e5c3641f RSI: 00007fff8003bf30 RDI: 0000000040000000
[ 51.807228] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff8003bd40
[ 51.808130] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc3e5cdebf0
[ 51.809033] R13: 00007fff8003c070 R14: 0000000000000000 R15: 00000000000000f8
[ 51.809985]
[ 51.810280] irq event stamp: 8809
[ 51.810692] hardirqs last enabled at (8819): [] __up_console_sem+0x78/0x80
[ 51.811707] hardirqs last disabled at (8836): [] __up_console_sem+0x5d/0x80
[ 51.812708] softirqs last enabled at (8832): [] irq_exit_rcu+0x93/0xc0
[ 51.813681] softirqs last disabled at (8827): [] irq_exit_rcu+0x93/0xc0
[ 51.814664] ---[ end trace 0000000000000000 ]---
[ 51.821277] ------------[ cut here ]------------
[ 51.821857] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.823775] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.825037] Modules linked in:
[ 51.825516] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.826913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.828111] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.828867] 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
[ 51.831481] RSP: 0018:ffff888019b6fc00 EFLAGS: 00010282
[ 51.832287] RAX: 0000000000000000 RBX: ffff88800d850a40 RCX: 0000000000000000
[ 51.833329] RDX: ffff88800da90000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.834390] RBP: ffff88800d850a54 R08: 0000000000000001 R09: 0000000000000000
[ 51.835443] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.836494] R13: ffffffff84e23fe0 R14: ffff88800d850a48 R15: ffffffff84da7d60
[ 51.837541] FS: 0000555556a5c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.838727] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.839611] CR2: 00007ff0cf9266f4 CR3: 000000000d518000 CR4: 0000000000350ef0
[ 51.840662] Call Trace:
[ 51.841080]
[ 51.841429] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.842206] ipv6_frags_init_net+0x206/0x3c0
[ 51.842864] ops_init+0xbb/0x6b0
[ 51.843430] setup_net+0x3d9/0x990
[ 51.844003] ? down_read_killable+0x1d7/0x4e0
[ 51.844672] ? __pfx_setup_net+0x10/0x10
[ 51.845310] ? copy_net_ns+0x17c/0x770
[ 51.845958] copy_net_ns+0x321/0x770
[ 51.846525] create_new_namespaces+0x3f6/0xb30
[ 51.847248] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.848008] ksys_unshare+0x44d/0x8e0
[ 51.848587] ? __pfx_ksys_unshare+0x10/0x10
[ 51.849262] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.850155] __x64_sys_unshare+0x31/0x40
[ 51.850764] do_syscall_64+0x3f/0x90
[ 51.851360] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.852154] RIP: 0033:0x7fc3e5bcc0d7
[ 51.852700] 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
[ 51.855260] RSP: 002b:00007fff8003bf98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.856381] RAX: ffffffffffffffda RBX: 00007fff8003c5d8 RCX: 00007fc3e5bcc0d7
[ 51.857428] RDX: 00007fc3e5c3641f RSI: 00007fff8003bf30 RDI: 0000000040000000
[ 51.858495] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff8003bd40
[ 51.859540] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc3e5cdebf0
[ 51.860585] R13: 00007fff8003c070 R14: 0000000000000000 R15: 00000000000000f8
[ 51.861657]
[ 51.862052] irq event stamp: 12895
[ 51.862567] hardirqs last enabled at (12905): [] __up_console_sem+0x78/0x80
[ 51.863813] hardirqs last disabled at (12916): [] __up_console_sem+0x5d/0x80
[ 51.865061] softirqs last enabled at (12562): [] irq_exit_rcu+0x93/0xc0
[ 51.866315] softirqs last disabled at (12553): [] irq_exit_rcu+0x93/0xc0
[ 51.867542] ---[ end trace 0000000000000000 ]---
[ 51.869104] ------------[ cut here ]------------
[ 51.869805] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.872014] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.873126] Modules linked in:
[ 51.873557] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.874794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.875945] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.876632] 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
[ 51.878952] RSP: 0018:ffff888019b6fbf0 EFLAGS: 00010286
[ 51.879645] RAX: 0000000000000000 RBX: ffff88800d851040 RCX: 0000000000000000
[ 51.880593] RDX: ffff88800da90000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.881540] RBP: ffff88800d851054 R08: 0000000000000001 R09: 0000000000000000
[ 51.882518] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.883468] R13: ffffffff84e23fe0 R14: ffff88800d851048 R15: ffffffff84db0aa0
[ 51.884415] FS: 0000555556a5c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.885470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.886264] CR2: 00007ff0cf9266f4 CR3: 000000000d518000 CR4: 0000000000350ef0
[ 51.887209] Call Trace:
[ 51.887553]
[ 51.887870] nf_ct_net_init+0x224/0x3d0
[ 51.888460] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.889102] ops_init+0xbb/0x6b0
[ 51.889577] setup_net+0x3d9/0x990
[ 51.890117] ? down_read_killable+0x1d7/0x4e0
[ 51.890727] ? __pfx_setup_net+0x10/0x10
[ 51.891308] ? copy_net_ns+0x17c/0x770
[ 51.891851] copy_net_ns+0x321/0x770
[ 51.892402] create_new_namespaces+0x3f6/0xb30
[ 51.893059] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.893718] ksys_unshare+0x44d/0x8e0
[ 51.894281] ? __pfx_ksys_unshare+0x10/0x10
[ 51.894863] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.895653] __x64_sys_unshare+0x31/0x40
[ 51.896237] do_syscall_64+0x3f/0x90
[ 51.896749] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.897476] RIP: 0033:0x7fc3e5bcc0d7
[ 51.898013] 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
[ 51.900372] RSP: 002b:00007fff8003bf98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.901407] RAX: ffffffffffffffda RBX: 00007fff8003c5d8 RCX: 00007fc3e5bcc0d7
[ 51.902392] RDX: 00007fc3e5c3641f RSI: 00007fff8003bf30 RDI: 0000000040000000
[ 51.903347] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff8003bd40
[ 51.904311] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc3e5cdebf0
[ 51.905284] R13: 00007fff8003c070 R14: 0000000000000000 R15: 00000000000000f8
[ 51.906269]
[ 51.906586] irq event stamp: 13665
[ 51.907097] hardirqs last enabled at (13677): [] __up_console_sem+0x78/0x80
[ 51.908252] hardirqs last disabled at (13688): [] __up_console_sem+0x5d/0x80
[ 51.909407] softirqs last enabled at (13202): [] irq_exit_rcu+0x93/0xc0
[ 51.910556] softirqs last disabled at (13197): [] irq_exit_rcu+0x93/0xc0
[ 51.911673] ---[ end trace 0000000000000000 ]---
executing program
[ 53.423637] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.470957] Bluetooth: hci0: command 0x041b tx timeout
[ 57.518967] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.566955] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:42:15 Registers:
info registers vcpu 0
RAX=0000000000000028 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888019b6f618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000028 R11=0000000000000001
R12=0000000000000028 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 0000555556a5c400 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=00007ff0cf9266f4 CR3=000000000d518000 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=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
info registers vcpu 1
RAX=000000000002c2e5 RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f 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 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=00007fe05ca09098 CR3=000000000e664000 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=750bc3f6a5ce1c88fb4a6c3968b70608
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d35f14e95510c1f60000000000112060 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=85d5fd2b8a875a3600000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000