Warning: Permanently added '[localhost]:28258' (ECDSA) to the list of known hosts.
2023/05/17 07:45:32 fuzzer started
2023/05/17 07:45:33 dialing manager at localhost:35573
2023/05/17 07:45:33 checking machine...
2023/05/17 07:45:33 checking revisions...
syzkaller login: [ 46.334930] kmemleak: Automatic memory scanning thread ended
2023/05/17 07:45:33 testing simple program...
[ 46.380881] cgroup: Unknown subsys name 'net'
[ 46.421960] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.826117] audit: type=1400 audit(1684309546.703:6): 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
[ 60.996730] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.998689] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 61.000356] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 61.003383] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 61.005110] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 61.006637] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 61.405327] ------------[ cut here ]------------
[ 61.406092] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.408163] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.409420] Modules linked in:
[ 61.409944] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.414890] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.415926] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.416570] 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
[ 61.418744] RSP: 0018:ffff88801fdf7c00 EFLAGS: 00010282
[ 61.419439] RAX: 0000000000000000 RBX: ffff88800ec4e840 RCX: 0000000000000000
[ 61.420365] RDX: ffff8880184451c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.421267] RBP: ffff88800ec4e854 R08: 0000000000000001 R09: 0000000000000000
[ 61.422165] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 61.423069] R13: ffffffff84e223a0 R14: ffff88800ec4e848 R15: ffffffff84d73340
[ 61.424002] FS: 0000555555664400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.425012] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.425726] CR2: 00007fa6c4648710 CR3: 0000000019866000 CR4: 0000000000350ee0
[ 61.426622] Call Trace:
[ 61.426979]
[ 61.427279] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.427931] ipv4_frags_init_net+0x269/0x440
[ 61.428497] ops_init+0xbb/0x6b0
[ 61.428973] setup_net+0x3d9/0x990
[ 61.429428] ? down_read_killable+0x1d7/0x4e0
[ 61.430031] ? __pfx_setup_net+0x10/0x10
[ 61.430537] ? copy_net_ns+0x17c/0x770
[ 61.431071] copy_net_ns+0x321/0x770
[ 61.431553] create_new_namespaces+0x3f6/0xb30
[ 61.432200] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.432819] ksys_unshare+0x44d/0x8e0
[ 61.433348] ? __pfx_ksys_unshare+0x10/0x10
[ 61.433934] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.434644] __x64_sys_unshare+0x31/0x40
[ 61.435196] do_syscall_64+0x3f/0x90
[ 61.435679] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.436356] RIP: 0033:0x7fc18ea510d7
[ 61.436824] 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
[ 61.439024] RSP: 002b:00007ffd5ab84248 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.440018] RAX: ffffffffffffffda RBX: 00007ffd5ab84888 RCX: 00007fc18ea510d7
[ 61.440920] RDX: 00007fc18eabb41f RSI: 00007ffd5ab841e0 RDI: 0000000040000000
[ 61.441766] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd5ab83ff0
[ 61.442661] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc18eb63bf0
[ 61.443550] R13: 00007ffd5ab84320 R14: 0000000000000000 R15: 00000000000000f8
[ 61.444491]
[ 61.444797] irq event stamp: 8539
[ 61.445250] hardirqs last enabled at (8551): [] __up_console_sem+0x78/0x80
[ 61.446317] hardirqs last disabled at (8562): [] __up_console_sem+0x5d/0x80
[ 61.447388] softirqs last enabled at (8466): [] irq_exit_rcu+0x93/0xc0
[ 61.448433] softirqs last disabled at (8461): [] irq_exit_rcu+0x93/0xc0
[ 61.449483] ---[ end trace 0000000000000000 ]---
[ 61.454718] ------------[ cut here ]------------
[ 61.455345] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.457030] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.458086] Modules linked in:
[ 61.458492] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.459668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.460698] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.461373] 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
[ 61.463551] RSP: 0018:ffff88801fdf7c00 EFLAGS: 00010282
[ 61.464267] RAX: 0000000000000000 RBX: ffff88800d55fe40 RCX: 0000000000000000
[ 61.465160] RDX: ffff8880184451c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.466053] RBP: ffff88800d55fe54 R08: 0000000000000001 R09: 0000000000000000
[ 61.466947] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.467804] R13: ffffffff84e223a0 R14: ffff88800d55fe48 R15: ffffffff84da62e0
[ 61.468725] FS: 0000555555664400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.469720] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.470467] CR2: 00007fa6c4648710 CR3: 0000000019866000 CR4: 0000000000350ee0
[ 61.471363] Call Trace:
[ 61.471690]
[ 61.472029] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.472647] ipv6_frags_init_net+0x206/0x3c0
[ 61.473239] ops_init+0xbb/0x6b0
[ 61.473687] setup_net+0x3d9/0x990
[ 61.474179] ? down_read_killable+0x1d7/0x4e0
[ 61.474758] ? __pfx_setup_net+0x10/0x10
[ 61.475300] ? copy_net_ns+0x17c/0x770
[ 61.475807] copy_net_ns+0x321/0x770
[ 61.476343] create_new_namespaces+0x3f6/0xb30
[ 61.476984] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.477603] ksys_unshare+0x44d/0x8e0
[ 61.478123] ? __pfx_ksys_unshare+0x10/0x10
[ 61.478676] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.479421] __x64_sys_unshare+0x31/0x40
[ 61.479983] do_syscall_64+0x3f/0x90
[ 61.480455] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.481131] RIP: 0033:0x7fc18ea510d7
[ 61.481601] 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
[ 61.483789] RSP: 002b:00007ffd5ab84248 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.484749] RAX: ffffffffffffffda RBX: 00007ffd5ab84888 RCX: 00007fc18ea510d7
[ 61.485633] RDX: 00007fc18eabb41f RSI: 00007ffd5ab841e0 RDI: 0000000040000000
[ 61.486531] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd5ab83ff0
[ 61.487422] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc18eb63bf0
[ 61.488340] R13: 00007ffd5ab84320 R14: 0000000000000000 R15: 00000000000000f8
[ 61.489264]
[ 61.489567] irq event stamp: 10379
[ 61.490035] hardirqs last enabled at (10391): [] __up_console_sem+0x78/0x80
[ 61.491110] hardirqs last disabled at (10402): [] __up_console_sem+0x5d/0x80
[ 61.492200] softirqs last enabled at (9862): [] irq_exit_rcu+0x93/0xc0
[ 61.493237] softirqs last disabled at (9857): [] irq_exit_rcu+0x93/0xc0
[ 61.494285] ---[ end trace 0000000000000000 ]---
[ 61.495578] ------------[ cut here ]------------
[ 61.496239] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.498203] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.499298] Modules linked in:
[ 61.499708] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.500895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.501916] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.502560] 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
[ 61.504767] RSP: 0018:ffff88801fdf7bf0 EFLAGS: 00010286
[ 61.505451] RAX: 0000000000000000 RBX: ffff88800d630840 RCX: 0000000000000000
[ 61.506356] RDX: ffff8880184451c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.507270] RBP: ffff88800d630854 R08: 0000000000000001 R09: 0000000000000000
[ 61.508195] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.509086] R13: ffffffff84e223a0 R14: ffff88800d630848 R15: ffffffff84daf020
[ 61.509988] FS: 0000555555664400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.511006] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.511723] CR2: 00007fa6c4648710 CR3: 0000000019866000 CR4: 0000000000350ee0
[ 61.512641] Call Trace:
[ 61.513001]
[ 61.513307] nf_ct_net_init+0x224/0x3d0
[ 61.513862] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.514442] ops_init+0xbb/0x6b0
[ 61.514924] setup_net+0x3d9/0x990
[ 61.515383] ? down_read_killable+0x1d7/0x4e0
[ 61.516017] ? __pfx_setup_net+0x10/0x10
[ 61.516535] ? copy_net_ns+0x17c/0x770
[ 61.517078] copy_net_ns+0x321/0x770
[ 61.517557] create_new_namespaces+0x3f6/0xb30
[ 61.518189] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.518817] ksys_unshare+0x44d/0x8e0
[ 61.519348] ? __pfx_ksys_unshare+0x10/0x10
[ 61.519939] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.520664] __x64_sys_unshare+0x31/0x40
[ 61.521214] do_syscall_64+0x3f/0x90
[ 61.521700] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.522376] RIP: 0033:0x7fc18ea510d7
[ 61.522874] 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
[ 61.525076] RSP: 002b:00007ffd5ab84248 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.526043] RAX: ffffffffffffffda RBX: 00007ffd5ab84888 RCX: 00007fc18ea510d7
[ 61.526941] RDX: 00007fc18eabb41f RSI: 00007ffd5ab841e0 RDI: 0000000040000000
[ 61.527794] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd5ab83ff0
[ 61.528706] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc18eb63bf0
[ 61.529593] R13: 00007ffd5ab84320 R14: 0000000000000000 R15: 00000000000000f8
[ 61.530508]
[ 61.530810] irq event stamp: 11109
[ 61.531277] hardirqs last enabled at (11121): [] __up_console_sem+0x78/0x80
[ 61.532357] hardirqs last disabled at (11132): [] __up_console_sem+0x5d/0x80
[ 61.533452] softirqs last enabled at (10682): [] irq_exit_rcu+0x93/0xc0
[ 61.534491] softirqs last disabled at (10677): [] irq_exit_rcu+0x93/0xc0
[ 61.535527] ---[ end trace 0000000000000000 ]---
[ 63.072424] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 65.119902] Bluetooth: hci0: command 0x041b tx timeout
[ 67.167919] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 69.215936] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
07:45:38 Registers:
info registers vcpu 0
RAX=0000000080010002 RBX=00000000002aa4fc RCX=ffffffff813c6b15 RDX=ffffffff8542a780
RSI=0000000000000000 RDI=0000000000000006 RBP=ffff88806ce09db8 RSP=ffff88806ce09cf0
R8 =0000000000000006 R9 =00000000002aa4fc R10=00000000000ca800 R11=0000000000000001
R12=00000000002aa4fc R13=0039840df152475c R14=00000000000ca800 R15=00000000ffffffff
RIP=ffffffff814bf870 RFL=00000006 [-----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 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=00007f10d6413000 CR3=00000000094a6000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=203f3d72646461203f3d656d616e7400 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000031 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801fdf75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000031 R11=0000000000000001
R12=0000000000000031 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 0000555555664400 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=00007fa6c4648710 CR3=0000000019866000 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