Warning: Permanently added '[localhost]:51832' (ECDSA) to the list of known hosts.
2023/05/18 03:40:09 fuzzer started
2023/05/18 03:40:09 dialing manager at localhost:44319
2023/05/18 03:40:09 checking machine...
2023/05/18 03:40:09 checking revisions...
syzkaller login: [ 36.064833] kmemleak: Automatic memory scanning thread ended
2023/05/18 03:40:09 testing simple program...
[ 36.130984] cgroup: Unknown subsys name 'net'
[ 36.217293] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.942339] audit: type=1400 audit(1684381223.599:6): 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
[ 51.075788] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.078606] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.079810] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.083237] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.085362] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.087215] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.468055] ------------[ cut here ]------------
[ 51.468716] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.470783] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.471953] Modules linked in:
[ 51.472361] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.477509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.478812] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.479718] 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
[ 51.482531] RSP: 0018:ffff888019c47c00 EFLAGS: 00010282
[ 51.483308] RAX: 0000000000000000 RBX: ffff88801014c840 RCX: 0000000000000000
[ 51.484492] RDX: ffff88801658d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.485666] RBP: ffff88801014c854 R08: 0000000000000001 R09: 0000000000000000
[ 51.486711] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.487676] R13: ffffffff84e23fe0 R14: ffff88801014c848 R15: ffffffff84d74dc0
[ 51.488650] FS: 0000555555bfa400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.489730] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.490544] CR2: 00007f249e0126f4 CR3: 000000000f25c000 CR4: 0000000000350ee0
[ 51.491400] Call Trace:
[ 51.491843]
[ 51.492137] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.492859] ipv4_frags_init_net+0x269/0x440
[ 51.493556] ops_init+0xbb/0x6b0
[ 51.494013] setup_net+0x3d9/0x990
[ 51.494609] ? down_read_killable+0x1d7/0x4e0
[ 51.495169] ? __pfx_setup_net+0x10/0x10
[ 51.495698] ? copy_net_ns+0x17c/0x770
[ 51.496203] copy_net_ns+0x321/0x770
[ 51.496705] create_new_namespaces+0x3f6/0xb30
[ 51.497290] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.497942] ksys_unshare+0x44d/0x8e0
[ 51.498451] ? __pfx_ksys_unshare+0x10/0x10
[ 51.498983] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.499709] __x64_sys_unshare+0x31/0x40
[ 51.500217] do_syscall_64+0x3f/0x90
[ 51.500714] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.501351] RIP: 0033:0x7f1f44bce0d7
[ 51.501844] 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
[ 51.503998] RSP: 002b:00007ffea64c1668 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.504932] RAX: ffffffffffffffda RBX: 00007ffea64c1ca8 RCX: 00007f1f44bce0d7
[ 51.505828] RDX: 00007f1f44c3841f RSI: 00007ffea64c1600 RDI: 0000000040000000
[ 51.506711] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffea64c1410
[ 51.507578] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1f44ce0bf0
[ 51.508442] R13: 00007ffea64c1740 R14: 0000000000000000 R15: 00000000000000f8
[ 51.509296]
[ 51.509635] irq event stamp: 9559
[ 51.510050] hardirqs last enabled at (9569): [] __up_console_sem+0x78/0x80
[ 51.511106] hardirqs last disabled at (9580): [] __up_console_sem+0x5d/0x80
[ 51.512132] softirqs last enabled at (9310): [] irq_exit_rcu+0x93/0xc0
[ 51.513142] softirqs last disabled at (9259): [] irq_exit_rcu+0x93/0xc0
[ 51.514175] ---[ end trace 0000000000000000 ]---
[ 51.519652] ------------[ cut here ]------------
[ 51.520253] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.521909] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.522995] Modules linked in:
[ 51.523394] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.524604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.525632] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.526273] 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
[ 51.528449] RSP: 0018:ffff888019c47c00 EFLAGS: 00010282
[ 51.529098] RAX: 0000000000000000 RBX: ffff88800d77a240 RCX: 0000000000000000
[ 51.529999] RDX: ffff88801658d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.530898] RBP: ffff88800d77a254 R08: 0000000000000001 R09: 0000000000000000
[ 51.531798] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.532681] R13: ffffffff84e23fe0 R14: ffff88800d77a248 R15: ffffffff84da7d60
[ 51.533602] FS: 0000555555bfa400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.534612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.535329] CR2: 00007f249e0126f4 CR3: 000000000f25c000 CR4: 0000000000350ee0
[ 51.536215] Call Trace:
[ 51.536573]
[ 51.536874] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.537527] ipv6_frags_init_net+0x206/0x3c0
[ 51.538094] ops_init+0xbb/0x6b0
[ 51.538576] setup_net+0x3d9/0x990
[ 51.539036] ? down_read_killable+0x1d7/0x4e0
[ 51.539637] ? __pfx_setup_net+0x10/0x10
[ 51.540153] ? copy_net_ns+0x17c/0x770
[ 51.540697] copy_net_ns+0x321/0x770
[ 51.541183] create_new_namespaces+0x3f6/0xb30
[ 51.541824] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.542482] ksys_unshare+0x44d/0x8e0
[ 51.542969] ? __pfx_ksys_unshare+0x10/0x10
[ 51.543553] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.544262] __x64_sys_unshare+0x31/0x40
[ 51.544812] do_syscall_64+0x3f/0x90
[ 51.545295] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.545986] RIP: 0033:0x7f1f44bce0d7
[ 51.546479] 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
[ 51.548646] RSP: 002b:00007ffea64c1668 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.549610] RAX: ffffffffffffffda RBX: 00007ffea64c1ca8 RCX: 00007f1f44bce0d7
[ 51.550512] RDX: 00007f1f44c3841f RSI: 00007ffea64c1600 RDI: 0000000040000000
[ 51.551362] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffea64c1410
[ 51.552256] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1f44ce0bf0
[ 51.553144] R13: 00007ffea64c1740 R14: 0000000000000000 R15: 00000000000000f8
[ 51.554087]
[ 51.554390] irq event stamp: 11365
[ 51.554852] hardirqs last enabled at (11377): [] __up_console_sem+0x78/0x80
[ 51.555917] hardirqs last disabled at (11388): [] __up_console_sem+0x5d/0x80
[ 51.556983] softirqs last enabled at (11292): [] irq_exit_rcu+0x93/0xc0
[ 51.558029] softirqs last disabled at (11287): [] irq_exit_rcu+0x93/0xc0
[ 51.559074] ---[ end trace 0000000000000000 ]---
[ 51.560367] ------------[ cut here ]------------
[ 51.560993] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.562893] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.564107] Modules linked in:
[ 51.564549] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.565726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.566736] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.567379] 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
[ 51.569597] RSP: 0018:ffff888019c47bf0 EFLAGS: 00010286
[ 51.570257] RAX: 0000000000000000 RBX: ffff88800d77a840 RCX: 0000000000000000
[ 51.571163] RDX: ffff88801658d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.572066] RBP: ffff88800d77a854 R08: 0000000000000001 R09: 0000000000000000
[ 51.572964] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.573878] R13: ffffffff84e23fe0 R14: ffff88800d77a848 R15: ffffffff84db0aa0
[ 51.574770] FS: 0000555555bfa400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.575763] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.576516] CR2: 00007f249e0126f4 CR3: 000000000f25c000 CR4: 0000000000350ee0
[ 51.577366] Call Trace:
[ 51.577740]
[ 51.578041] nf_ct_net_init+0x224/0x3d0
[ 51.578590] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.579170] ops_init+0xbb/0x6b0
[ 51.579656] setup_net+0x3d9/0x990
[ 51.580127] ? down_read_killable+0x1d7/0x4e0
[ 51.580736] ? __pfx_setup_net+0x10/0x10
[ 51.581250] ? copy_net_ns+0x17c/0x770
[ 51.581805] copy_net_ns+0x321/0x770
[ 51.582288] create_new_namespaces+0x3f6/0xb30
[ 51.582898] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.583536] ksys_unshare+0x44d/0x8e0
[ 51.584023] ? __pfx_ksys_unshare+0x10/0x10
[ 51.584596] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.585300] __x64_sys_unshare+0x31/0x40
[ 51.585851] do_syscall_64+0x3f/0x90
[ 51.586325] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.586985] RIP: 0033:0x7f1f44bce0d7
[ 51.587475] 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
[ 51.589662] RSP: 002b:00007ffea64c1668 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.590611] RAX: ffffffffffffffda RBX: 00007ffea64c1ca8 RCX: 00007f1f44bce0d7
[ 51.591494] RDX: 00007f1f44c3841f RSI: 00007ffea64c1600 RDI: 0000000040000000
[ 51.592343] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffea64c1410
[ 51.593228] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1f44ce0bf0
[ 51.594114] R13: 00007ffea64c1740 R14: 0000000000000000 R15: 00000000000000f8
[ 51.595023]
[ 51.595322] irq event stamp: 12113
[ 51.595784] hardirqs last enabled at (12125): [] __up_console_sem+0x78/0x80
[ 51.596850] hardirqs last disabled at (12136): [] __up_console_sem+0x5d/0x80
[ 51.597924] softirqs last enabled at (11728): [] irq_exit_rcu+0x93/0xc0
[ 51.598948] softirqs last disabled at (11719): [] irq_exit_rcu+0x93/0xc0
[ 51.599977] ---[ end trace 0000000000000000 ]---
[ 53.164141] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.211513] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 57.259486] Bluetooth: hci0: command 0x040f tx timeout
[ 59.307514] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:40:25 Registers:
info registers vcpu 0
RAX=000000000001e727 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=00007f16c30b4290 CR3=0000000008efa000 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=2035323a30343a33302038312079614d XMM01=5d3338373037342e31352020205b203a
XMM02=74656e20746120393532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3338373037342e31352020205b XMM07=79732035323a30343a33302038312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888019c475f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001
R12=0000000000000032 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 0000555555bfa400 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=00007f249e0126f4 CR3=000000000f25c000 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