Warning: Permanently added '[localhost]:40430' (ECDSA) to the list of known hosts.
2023/05/18 04:04:07 fuzzer started
2023/05/18 04:04:07 dialing manager at localhost:44319
2023/05/18 04:04:07 checking machine...
2023/05/18 04:04:07 checking revisions...
syzkaller login: [ 197.268329] kmemleak: Automatic memory scanning thread ended
2023/05/18 04:04:07 testing simple program...
[ 197.338408] cgroup: Unknown subsys name 'net'
[ 197.413944] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 210.219032] audit: type=1400 audit(1684382660.703:6): 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
[ 211.363550] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 211.365147] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 211.366854] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 211.369562] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 211.371312] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 211.372603] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 211.802311] ------------[ cut here ]------------
[ 211.803223] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 211.805061] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 211.806221] Modules linked in:
[ 211.806670] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 211.811921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 211.813236] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 211.814135] 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
[ 211.816671] RSP: 0018:ffff88801839fc00 EFLAGS: 00010282
[ 211.817440] RAX: 0000000000000000 RBX: ffff88800eb2c440 RCX: 0000000000000000
[ 211.818441] RDX: ffff88800ff6b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 211.819445] RBP: ffff88800eb2c454 R08: 0000000000000001 R09: 0000000000000000
[ 211.820386] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 211.821330] R13: ffffffff84e23fe0 R14: ffff88800eb2c448 R15: ffffffff84d74dc0
[ 211.822270] FS: 0000555555a0d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 211.823335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 211.824128] CR2: 00007ffd6c9fd000 CR3: 00000000181d0000 CR4: 0000000000350ee0
[ 211.825067] Call Trace:
[ 211.825416]
[ 211.825729] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 211.826419] ipv4_frags_init_net+0x269/0x440
[ 211.827054] ops_init+0xbb/0x6b0
[ 211.827552] setup_net+0x3d9/0x990
[ 211.828080] ? down_read_killable+0x1d7/0x4e0
[ 211.828714] ? __pfx_setup_net+0x10/0x10
[ 211.829321] ? copy_net_ns+0x17c/0x770
[ 211.829928] copy_net_ns+0x321/0x770
[ 211.830472] create_new_namespaces+0x3f6/0xb30
[ 211.831165] unshare_nsproxy_namespaces+0xc1/0x200
[ 211.831887] ksys_unshare+0x44d/0x8e0
[ 211.832436] ? __pfx_ksys_unshare+0x10/0x10
[ 211.833069] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 211.833889] __x64_sys_unshare+0x31/0x40
[ 211.834456] do_syscall_64+0x3f/0x90
[ 211.835022] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 211.835729] RIP: 0033:0x7fc1ac2ad0d7
[ 211.836280] 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
[ 211.838669] RSP: 002b:00007fff9202cad8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 211.839740] RAX: ffffffffffffffda RBX: 00007fff9202d118 RCX: 00007fc1ac2ad0d7
[ 211.840702] RDX: 00007fc1ac31741f RSI: 00007fff9202ca70 RDI: 0000000040000000
[ 211.841683] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff9202c880
[ 211.842679] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc1ac3bfbf0
[ 211.843656] R13: 00007fff9202cbb0 R14: 0000000000000000 R15: 00000000000000f8
[ 211.844666]
[ 211.845037] irq event stamp: 7965
[ 211.845492] hardirqs last enabled at (7975): [] __up_console_sem+0x78/0x80
[ 211.846632] hardirqs last disabled at (7986): [] __up_console_sem+0x5d/0x80
[ 211.847802] softirqs last enabled at (7532): [] irq_exit_rcu+0x93/0xc0
[ 211.848920] softirqs last disabled at (7517): [] irq_exit_rcu+0x93/0xc0
[ 211.850025] ---[ end trace 0000000000000000 ]---
[ 211.855993] ------------[ cut here ]------------
[ 211.856631] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 211.858418] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 211.859609] Modules linked in:
[ 211.860088] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 211.861337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 211.862453] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 211.863204] 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
[ 211.865565] RSP: 0018:ffff88801839fc00 EFLAGS: 00010282
[ 211.866298] RAX: 0000000000000000 RBX: ffff88800958ee40 RCX: 0000000000000000
[ 211.867258] RDX: ffff88800ff6b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 211.868231] RBP: ffff88800958ee54 R08: 0000000000000001 R09: 0000000000000000
[ 211.869190] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 211.870144] R13: ffffffff84e23fe0 R14: ffff88800958ee48 R15: ffffffff84da7d60
[ 211.871108] FS: 0000555555a0d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 211.872187] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 211.872995] CR2: 00007ffd6c9fd000 CR3: 00000000181d0000 CR4: 0000000000350ee0
[ 211.873947] Call Trace:
[ 211.874299]
[ 211.874615] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 211.875330] ipv6_frags_init_net+0x206/0x3c0
[ 211.875966] ops_init+0xbb/0x6b0
[ 211.876447] setup_net+0x3d9/0x990
[ 211.876970] ? down_read_killable+0x1d7/0x4e0
[ 211.877578] ? __pfx_setup_net+0x10/0x10
[ 211.878167] ? copy_net_ns+0x17c/0x770
[ 211.878707] copy_net_ns+0x321/0x770
[ 211.879292] create_new_namespaces+0x3f6/0xb30
[ 211.879983] unshare_nsproxy_namespaces+0xc1/0x200
[ 211.880654] ksys_unshare+0x44d/0x8e0
[ 211.881211] ? __pfx_ksys_unshare+0x10/0x10
[ 211.881834] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 211.882602] __x64_sys_unshare+0x31/0x40
[ 211.883221] do_syscall_64+0x3f/0x90
[ 211.883735] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 211.884456] RIP: 0033:0x7fc1ac2ad0d7
[ 211.884985] 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
[ 211.887308] RSP: 002b:00007fff9202cad8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 211.888320] RAX: ffffffffffffffda RBX: 00007fff9202d118 RCX: 00007fc1ac2ad0d7
[ 211.889265] RDX: 00007fc1ac31741f RSI: 00007fff9202ca70 RDI: 0000000040000000
[ 211.890231] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff9202c880
[ 211.891195] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc1ac3bfbf0
[ 211.892161] R13: 00007fff9202cbb0 R14: 0000000000000000 R15: 00000000000000f8
[ 211.893157]
[ 211.893485] irq event stamp: 9739
[ 211.893979] hardirqs last enabled at (9751): [] __up_console_sem+0x78/0x80
[ 211.895112] hardirqs last disabled at (9762): [] __up_console_sem+0x5d/0x80
[ 211.896281] softirqs last enabled at (9242): [] irq_exit_rcu+0x93/0xc0
[ 211.897391] softirqs last disabled at (9237): [] irq_exit_rcu+0x93/0xc0
[ 211.898500] ---[ end trace 0000000000000000 ]---
[ 211.899998] ------------[ cut here ]------------
[ 211.900633] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 211.902674] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 211.903830] Modules linked in:
[ 211.904258] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 211.905567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 211.906665] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 211.907392] 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
[ 211.909697] RSP: 0018:ffff88801839fbf0 EFLAGS: 00010286
[ 211.910424] RAX: 0000000000000000 RBX: ffff88800e8f7e40 RCX: 0000000000000000
[ 211.911372] RDX: ffff88800ff6b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 211.912315] RBP: ffff88800e8f7e54 R08: 0000000000000001 R09: 0000000000000000
[ 211.913257] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 211.914197] R13: ffffffff84e23fe0 R14: ffff88800e8f7e48 R15: ffffffff84db0aa0
[ 211.915143] FS: 0000555555a0d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 211.916236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 211.917029] CR2: 00007ffd6c9fd000 CR3: 00000000181d0000 CR4: 0000000000350ee0
[ 211.917964] Call Trace:
[ 211.918310]
[ 211.918626] nf_ct_net_init+0x224/0x3d0
[ 211.919218] ? __pfx_nf_ct_net_init+0x10/0x10
[ 211.919863] ops_init+0xbb/0x6b0
[ 211.920339] setup_net+0x3d9/0x990
[ 211.920852] ? down_read_killable+0x1d7/0x4e0
[ 211.921454] ? __pfx_setup_net+0x10/0x10
[ 211.922040] ? copy_net_ns+0x17c/0x770
[ 211.922571] copy_net_ns+0x321/0x770
[ 211.923099] create_new_namespaces+0x3f6/0xb30
[ 211.923714] unshare_nsproxy_namespaces+0xc1/0x200
[ 211.924388] ksys_unshare+0x44d/0x8e0
[ 211.924946] ? __pfx_ksys_unshare+0x10/0x10
[ 211.925515] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 211.926275] __x64_sys_unshare+0x31/0x40
[ 211.926839] do_syscall_64+0x3f/0x90
[ 211.927362] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 211.928068] RIP: 0033:0x7fc1ac2ad0d7
[ 211.928547] 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
[ 211.930803] RSP: 002b:00007fff9202cad8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 211.931806] RAX: ffffffffffffffda RBX: 00007fff9202d118 RCX: 00007fc1ac2ad0d7
[ 211.932700] RDX: 00007fc1ac31741f RSI: 00007fff9202ca70 RDI: 0000000040000000
[ 211.933626] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff9202c880
[ 211.934550] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc1ac3bfbf0
[ 211.935484] R13: 00007fff9202cbb0 R14: 0000000000000000 R15: 00000000000000f8
[ 211.936431]
[ 211.936741] irq event stamp: 10581
[ 211.937221] hardirqs last enabled at (10593): [] __up_console_sem+0x78/0x80
[ 211.938327] hardirqs last disabled at (10604): [] __up_console_sem+0x5d/0x80
[ 211.939456] softirqs last enabled at (10356): [] irq_exit_rcu+0x93/0xc0
[ 211.940537] softirqs last disabled at (10351): [] irq_exit_rcu+0x93/0xc0
[ 211.941599] ---[ end trace 0000000000000000 ]---
executing program
[ 213.441542] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 215.489158] Bluetooth: hci0: command 0x041b tx timeout
[ 217.536937] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 219.584823] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:01:41 Registers:
info registers vcpu 0
RAX=000000000001b353 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f RFL=00000206 [-----P-] 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=00007f6dac9f1e40 CR3=000000000d7c8000 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=2032323a34303a34302038312079614d XMM01=5d3136303530382e31313220205b203a
XMM02=74656e20746120393532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3136303530382e31313220205b XMM07=79732032323a34303a34302038312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000004c RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801839f5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000004c R11=0000000000000001
R12=000000000000004c 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 0000555555a0d400 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=00007ffd6c9fd000 CR3=00000000181d0000 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