Warning: Permanently added '[localhost]:65069' (ECDSA) to the list of known hosts.
2023/05/16 15:26:08 fuzzer started
2023/05/16 15:26:09 dialing manager at localhost:35573
2023/05/16 15:26:09 checking machine...
2023/05/16 15:26:09 checking revisions...
syzkaller login: [ 134.238406] kmemleak: Automatic memory scanning thread ended
2023/05/16 15:26:09 testing simple program...
[ 134.303858] cgroup: Unknown subsys name 'net'
[ 134.403265] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 147.841473] audit: type=1400 audit(1684250782.815:6): 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
[ 148.971512] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 148.973050] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 148.974780] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 148.978618] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 148.980186] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 148.981480] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 149.393899] ------------[ cut here ]------------
[ 149.394577] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 149.396480] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 149.397648] Modules linked in:
[ 149.398080] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 149.402931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 149.404104] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 149.404945] 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
[ 149.407382] RSP: 0018:ffff88801813fc00 EFLAGS: 00010282
[ 149.408038] RAX: 0000000000000000 RBX: ffff88800de06c40 RCX: 0000000000000000
[ 149.409073] RDX: ffff8880159d8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 149.410114] RBP: ffff88800de06c54 R08: 0000000000000001 R09: 0000000000000000
[ 149.411158] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 149.412196] R13: ffffffff84e223a0 R14: ffff88800de06c48 R15: ffffffff84d73340
[ 149.413230] FS: 0000555555f1a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 149.414376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 149.415087] CR2: 00007f5bea1476f4 CR3: 00000000187ee000 CR4: 0000000000350ee0
[ 149.416104] Call Trace:
[ 149.416586]
[ 149.416883] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 149.417640] ipv4_frags_init_net+0x269/0x440
[ 149.418228] ops_init+0xbb/0x6b0
[ 149.418826] setup_net+0x3d9/0x990
[ 149.419283] ? down_read_killable+0x1d7/0x4e0
[ 149.420030] ? __pfx_setup_net+0x10/0x10
[ 149.420666] ? copy_net_ns+0x17c/0x770
[ 149.421211] copy_net_ns+0x321/0x770
[ 149.421857] create_new_namespaces+0x3f6/0xb30
[ 149.422654] unshare_nsproxy_namespaces+0xc1/0x200
[ 149.423350] ksys_unshare+0x44d/0x8e0
[ 149.423843] ? __pfx_ksys_unshare+0x10/0x10
[ 149.424462] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 149.425178] __x64_sys_unshare+0x31/0x40
[ 149.425789] do_syscall_64+0x3f/0x90
[ 149.426272] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 149.426987] RIP: 0033:0x7f9c47e310d7
[ 149.427497] 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
[ 149.429769] RSP: 002b:00007fffaae3cc18 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 149.430761] RAX: ffffffffffffffda RBX: 00007fffaae3d258 RCX: 00007f9c47e310d7
[ 149.431689] RDX: 00007f9c47e9b41f RSI: 00007fffaae3cbb0 RDI: 0000000040000000
[ 149.432612] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffaae3c9c0
[ 149.433538] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9c47f43bf0
[ 149.434478] R13: 00007fffaae3ccf0 R14: 0000000000000000 R15: 00000000000000f8
[ 149.435440]
[ 149.435790] irq event stamp: 9179
[ 149.436245] hardirqs last enabled at (9189): [] __up_console_sem+0x78/0x80
[ 149.437445] hardirqs last disabled at (9202): [] __up_console_sem+0x5d/0x80
[ 149.438627] softirqs last enabled at (8984): [] irq_exit_rcu+0x93/0xc0
[ 149.439745] softirqs last disabled at (8927): [] irq_exit_rcu+0x93/0xc0
[ 149.440867] ---[ end trace 0000000000000000 ]---
[ 149.447970] ------------[ cut here ]------------
[ 149.448667] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 149.450630] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 149.451767] Modules linked in:
[ 149.452180] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 149.453408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 149.454506] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 149.455214] 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
[ 149.457970] RSP: 0018:ffff88801813fc00 EFLAGS: 00010282
[ 149.458893] RAX: 0000000000000000 RBX: ffff88800c404440 RCX: 0000000000000000
[ 149.459849] RDX: ffff8880159d8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 149.460799] RBP: ffff88800c404454 R08: 0000000000000001 R09: 0000000000000000
[ 149.461737] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 149.462748] R13: ffffffff84e223a0 R14: ffff88800c404448 R15: ffffffff84da62e0
[ 149.463688] FS: 0000555555f1a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 149.464718] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 149.465489] CR2: 00007f5bea1476f4 CR3: 00000000187ee000 CR4: 0000000000350ee0
[ 149.466431] Call Trace:
[ 149.466783]
[ 149.467101] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 149.467757] ipv6_frags_init_net+0x206/0x3c0
[ 149.468388] ops_init+0xbb/0x6b0
[ 149.468834] setup_net+0x3d9/0x990
[ 149.469367] ? down_read_killable+0x1d7/0x4e0
[ 149.469958] ? __pfx_setup_net+0x10/0x10
[ 149.470542] ? copy_net_ns+0x17c/0x770
[ 149.471043] copy_net_ns+0x321/0x770
[ 149.471598] create_new_namespaces+0x3f6/0xb30
[ 149.472192] unshare_nsproxy_namespaces+0xc1/0x200
[ 149.472892] ksys_unshare+0x44d/0x8e0
[ 149.473415] ? __pfx_ksys_unshare+0x10/0x10
[ 149.473997] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 149.474790] __x64_sys_unshare+0x31/0x40
[ 149.475349] do_syscall_64+0x3f/0x90
[ 149.475860] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 149.476539] RIP: 0033:0x7f9c47e310d7
[ 149.477036] 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
[ 149.479326] RSP: 002b:00007fffaae3cc18 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 149.480353] RAX: ffffffffffffffda RBX: 00007fffaae3d258 RCX: 00007f9c47e310d7
[ 149.481229] RDX: 00007f9c47e9b41f RSI: 00007fffaae3cbb0 RDI: 0000000040000000
[ 149.482345] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffaae3c9c0
[ 149.483436] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9c47f43bf0
[ 149.484379] R13: 00007fffaae3ccf0 R14: 0000000000000000 R15: 00000000000000f8
[ 149.485372]
[ 149.485677] irq event stamp: 11357
[ 149.486156] hardirqs last enabled at (11367): [] __up_console_sem+0x78/0x80
[ 149.487318] hardirqs last disabled at (11380): [] __up_console_sem+0x5d/0x80
[ 149.488464] softirqs last enabled at (11306): [] irq_exit_rcu+0x93/0xc0
[ 149.489623] softirqs last disabled at (11301): [] irq_exit_rcu+0x93/0xc0
[ 149.490779] ---[ end trace 0000000000000000 ]---
[ 149.492272] ------------[ cut here ]------------
[ 149.492931] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 149.494963] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 149.496120] Modules linked in:
[ 149.496602] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 149.497865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 149.498965] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 149.499727] 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
[ 149.502028] RSP: 0018:ffff88801813fbf0 EFLAGS: 00010286
[ 149.502762] RAX: 0000000000000000 RBX: ffff8880096f3c40 RCX: 0000000000000000
[ 149.503708] RDX: ffff8880159d8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 149.504653] RBP: ffff8880096f3c54 R08: 0000000000000001 R09: 0000000000000000
[ 149.505614] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 149.506604] R13: ffffffff84e223a0 R14: ffff8880096f3c48 R15: ffffffff84daf020
[ 149.507564] FS: 0000555555f1a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 149.508646] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 149.509448] CR2: 00007f5bea1476f4 CR3: 00000000187ee000 CR4: 0000000000350ee0
[ 149.510421] Call Trace:
[ 149.510763]
[ 149.511083] nf_ct_net_init+0x224/0x3d0
[ 149.511683] ? __pfx_nf_ct_net_init+0x10/0x10
[ 149.512288] ops_init+0xbb/0x6b0
[ 149.512815] setup_net+0x3d9/0x990
[ 149.513336] ? down_read_killable+0x1d7/0x4e0
[ 149.513977] ? __pfx_setup_net+0x10/0x10
[ 149.514561] ? copy_net_ns+0x17c/0x770
[ 149.515113] copy_net_ns+0x321/0x770
[ 149.515668] create_new_namespaces+0x3f6/0xb30
[ 149.516349] unshare_nsproxy_namespaces+0xc1/0x200
[ 149.517013] ksys_unshare+0x44d/0x8e0
[ 149.517599] ? __pfx_ksys_unshare+0x10/0x10
[ 149.518197] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 149.519005] __x64_sys_unshare+0x31/0x40
[ 149.519612] do_syscall_64+0x3f/0x90
[ 149.520120] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 149.520880] RIP: 0033:0x7f9c47e310d7
[ 149.521385] 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
[ 149.524243] RSP: 002b:00007fffaae3cc18 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 149.525275] RAX: ffffffffffffffda RBX: 00007fffaae3d258 RCX: 00007f9c47e310d7
[ 149.526235] RDX: 00007f9c47e9b41f RSI: 00007fffaae3cbb0 RDI: 0000000040000000
[ 149.527208] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffaae3c9c0
[ 149.528179] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9c47f43bf0
[ 149.529329] R13: 00007fffaae3ccf0 R14: 0000000000000000 R15: 00000000000000f8
[ 149.530577]
[ 149.530979] irq event stamp: 12189
[ 149.531616] hardirqs last enabled at (12201): [] __up_console_sem+0x78/0x80
[ 149.533069] hardirqs last disabled at (12212): [] __up_console_sem+0x5d/0x80
[ 149.534558] softirqs last enabled at (11306): [] irq_exit_rcu+0x93/0xc0
[ 149.535980] softirqs last disabled at (11301): [] irq_exit_rcu+0x93/0xc0
[ 149.537395] ---[ end trace 0000000000000000 ]---
[ 151.051959] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 153.099382] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 155.149339] Bluetooth: hci0: command 0x040f tx timeout
[ 157.195370] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
15:24:45 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=0000000000000800 RCX=ffffffff8449fa05 RDX=ffff888016ce8000
RSI=0000000000000800 RDI=0000000000000000 RBP=ffff888008d7010a RSP=ffff888016cf78d0
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000000 R11=fffffffffffcdff0
R12=0000000000000012 R13=ffffffff8487abb2 R14=0000000000000000 R15=ffff888016cf79d8
RIP=ffffffff814bf448 RFL=00000246 [---Z-P-] 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 00007f8367768900 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=00007f8366c720f8 CR3=0000000015bf8000 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=4809d5adc7228489b546c2e6acd11210
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=11d3631ba7953e18000000000014a750 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=86f9255445f7f6ec00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000002d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801813f5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002d R11=0000000000000001
R12=000000000000002d 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 0000555555f1a400 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=00007f5bea1476f4 CR3=00000000187ee000 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