Warning: Permanently added '[localhost]:53278' (ECDSA) to the list of known hosts.
2023/05/17 07:30:01 fuzzer started
2023/05/17 07:30:02 dialing manager at localhost:35573
2023/05/17 07:30:02 checking machine...
2023/05/17 07:30:02 checking revisions...
syzkaller login: [ 54.595701] kmemleak: Automatic memory scanning thread ended
2023/05/17 07:30:02 testing simple program...
[ 54.668314] cgroup: Unknown subsys name 'net'
[ 54.748003] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 66.534834] audit: type=1400 audit(1684308614.189:6): avc: denied { execmem } for pid=263 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 67.649236] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 67.650993] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 67.653831] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 67.656799] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 67.659270] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 67.669547] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 68.049366] ------------[ cut here ]------------
[ 68.050143] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 68.052233] WARNING: CPU: 0 PID: 264 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 68.053281] Modules linked in:
[ 68.053707] CPU: 0 PID: 264 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 68.057012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 68.059341] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 68.060007] 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
[ 68.062202] RSP: 0018:ffff88801eebfc00 EFLAGS: 00010282
[ 68.062862] RAX: 0000000000000000 RBX: ffff88800dc83040 RCX: 0000000000000000
[ 68.063796] RDX: ffff8880197d3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 68.064697] RBP: ffff88800dc83054 R08: 0000000000000001 R09: 0000000000000000
[ 68.065611] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 68.066520] R13: ffffffff84e223a0 R14: ffff88800dc83048 R15: ffffffff84d73340
[ 68.067429] FS: 0000555556d09400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 68.068469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.069249] CR2: 00007fd3abd796f4 CR3: 000000000ca56000 CR4: 0000000000350ef0
[ 68.070150] Call Trace:
[ 68.070479]
[ 68.070777] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 68.071417] ipv4_frags_init_net+0x269/0x440
[ 68.071997] ops_init+0xbb/0x6b0
[ 68.072474] setup_net+0x3d9/0x990
[ 68.072928] ? down_read_killable+0x1d7/0x4e0
[ 68.073523] ? __pfx_setup_net+0x10/0x10
[ 68.074031] ? copy_net_ns+0x17c/0x770
[ 68.074563] copy_net_ns+0x321/0x770
[ 68.075044] create_new_namespaces+0x3f6/0xb30
[ 68.075676] unshare_nsproxy_namespaces+0xc1/0x200
[ 68.076330] ksys_unshare+0x44d/0x8e0
[ 68.076830] ? __pfx_ksys_unshare+0x10/0x10
[ 68.077409] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 68.078168] __x64_sys_unshare+0x31/0x40
[ 68.078699] do_syscall_64+0x3f/0x90
[ 68.079205] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 68.079875] RIP: 0033:0x7f5c11c440d7
[ 68.080373] 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
[ 68.082596] RSP: 002b:00007fffbd172c38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 68.083572] RAX: ffffffffffffffda RBX: 00007fffbd173278 RCX: 00007f5c11c440d7
[ 68.084471] RDX: 00007f5c11cae41f RSI: 00007fffbd172bd0 RDI: 0000000040000000
[ 68.085395] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffbd1729e0
[ 68.086308] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5c11d56bf0
[ 68.087196] R13: 00007fffbd172d10 R14: 0000000000000000 R15: 00000000000000f8
[ 68.088175]
[ 68.088491] irq event stamp: 10761
[ 68.088945] hardirqs last enabled at (10771): [] __up_console_sem+0x78/0x80
[ 68.090072] hardirqs last disabled at (10782): [] __up_console_sem+0x5d/0x80
[ 68.091227] softirqs last enabled at (10242): [] irq_exit_rcu+0x93/0xc0
[ 68.092356] softirqs last disabled at (10237): [] irq_exit_rcu+0x93/0xc0
[ 68.093460] ---[ end trace 0000000000000000 ]---
[ 68.099206] ------------[ cut here ]------------
[ 68.099846] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 68.101678] WARNING: CPU: 0 PID: 264 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 68.102788] Modules linked in:
[ 68.103240] CPU: 0 PID: 264 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 68.104461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 68.105514] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 68.106203] 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
[ 68.108473] RSP: 0018:ffff88801eebfc00 EFLAGS: 00010282
[ 68.109180] RAX: 0000000000000000 RBX: ffff88800ef8b640 RCX: 0000000000000000
[ 68.110076] RDX: ffff8880197d3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 68.111002] RBP: ffff88800ef8b654 R08: 0000000000000001 R09: 0000000000000000
[ 68.111950] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 68.112871] R13: ffffffff84e223a0 R14: ffff88800ef8b648 R15: ffffffff84da62e0
[ 68.113789] FS: 0000555556d09400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 68.114831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.115611] CR2: 00007fd3abd796f4 CR3: 000000000ca56000 CR4: 0000000000350ef0
[ 68.116546] Call Trace:
[ 68.116882]
[ 68.117219] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 68.117850] ipv6_frags_init_net+0x206/0x3c0
[ 68.118455] ops_init+0xbb/0x6b0
[ 68.118917] setup_net+0x3d9/0x990
[ 68.119416] ? down_read_killable+0x1d7/0x4e0
[ 68.120025] ? __pfx_setup_net+0x10/0x10
[ 68.120581] ? copy_net_ns+0x17c/0x770
[ 68.121137] copy_net_ns+0x321/0x770
[ 68.121642] create_new_namespaces+0x3f6/0xb30
[ 68.122275] unshare_nsproxy_namespaces+0xc1/0x200
[ 68.122913] ksys_unshare+0x44d/0x8e0
[ 68.123450] ? __pfx_ksys_unshare+0x10/0x10
[ 68.124030] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 68.124796] __x64_sys_unshare+0x31/0x40
[ 68.125374] do_syscall_64+0x3f/0x90
[ 68.125869] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 68.126566] RIP: 0033:0x7f5c11c440d7
[ 68.127048] 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
[ 68.129343] RSP: 002b:00007fffbd172c38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 68.130330] RAX: ffffffffffffffda RBX: 00007fffbd173278 RCX: 00007f5c11c440d7
[ 68.131250] RDX: 00007f5c11cae41f RSI: 00007fffbd172bd0 RDI: 0000000040000000
[ 68.132170] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffbd1729e0
[ 68.133056] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5c11d56bf0
[ 68.133978] R13: 00007fffbd172d10 R14: 0000000000000000 R15: 00000000000000f8
[ 68.134913]
[ 68.135253] irq event stamp: 12629
[ 68.135721] hardirqs last enabled at (12639): [] __up_console_sem+0x78/0x80
[ 68.136829] hardirqs last disabled at (12650): [] __up_console_sem+0x5d/0x80
[ 68.137928] softirqs last enabled at (12166): [] irq_exit_rcu+0x93/0xc0
[ 68.139019] softirqs last disabled at (12161): [] irq_exit_rcu+0x93/0xc0
[ 68.140117] ---[ end trace 0000000000000000 ]---
[ 68.141477] ------------[ cut here ]------------
[ 68.142056] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 68.144055] WARNING: CPU: 0 PID: 264 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 68.145173] Modules linked in:
[ 68.145578] CPU: 0 PID: 264 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 68.146729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 68.147750] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 68.148425] 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
[ 68.150613] RSP: 0018:ffff88801eebfbf0 EFLAGS: 00010286
[ 68.151293] RAX: 0000000000000000 RBX: ffff88800ef8bc40 RCX: 0000000000000000
[ 68.152183] RDX: ffff8880197d3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 68.153048] RBP: ffff88800ef8bc54 R08: 0000000000000001 R09: 0000000000000000
[ 68.153942] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 68.154824] R13: ffffffff84e223a0 R14: ffff88800ef8bc48 R15: ffffffff84daf020
[ 68.155736] FS: 0000555556d09400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 68.156719] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.157457] CR2: 00007fd3abd796f4 CR3: 000000000ca56000 CR4: 0000000000350ef0
[ 68.158338] Call Trace:
[ 68.158666]
[ 68.158962] nf_ct_net_init+0x224/0x3d0
[ 68.159519] ? __pfx_nf_ct_net_init+0x10/0x10
[ 68.160120] ops_init+0xbb/0x6b0
[ 68.160561] setup_net+0x3d9/0x990
[ 68.161013] ? down_read_killable+0x1d7/0x4e0
[ 68.161607] ? __pfx_setup_net+0x10/0x10
[ 68.162137] ? copy_net_ns+0x17c/0x770
[ 68.162643] copy_net_ns+0x321/0x770
[ 68.163153] create_new_namespaces+0x3f6/0xb30
[ 68.163756] unshare_nsproxy_namespaces+0xc1/0x200
[ 68.164400] ksys_unshare+0x44d/0x8e0
[ 68.164887] ? __pfx_ksys_unshare+0x10/0x10
[ 68.165461] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 68.166202] __x64_sys_unshare+0x31/0x40
[ 68.166717] do_syscall_64+0x3f/0x90
[ 68.167224] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 68.167870] RIP: 0033:0x7f5c11c440d7
[ 68.168364] 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
[ 68.170512] RSP: 002b:00007fffbd172c38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 68.171449] RAX: ffffffffffffffda RBX: 00007fffbd173278 RCX: 00007f5c11c440d7
[ 68.172358] RDX: 00007f5c11cae41f RSI: 00007fffbd172bd0 RDI: 0000000040000000
[ 68.173241] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffbd1729e0
[ 68.174083] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5c11d56bf0
[ 68.174960] R13: 00007fffbd172d10 R14: 0000000000000000 R15: 00000000000000f8
[ 68.175874]
[ 68.176202] irq event stamp: 13413
[ 68.176642] hardirqs last enabled at (13423): [] __up_console_sem+0x78/0x80
[ 68.177696] hardirqs last disabled at (13434): [] __up_console_sem+0x5d/0x80
[ 68.178749] softirqs last enabled at (13286): [] irq_exit_rcu+0x93/0xc0
[ 68.179789] softirqs last disabled at (13281): [] irq_exit_rcu+0x93/0xc0
[ 68.180816] ---[ end trace 0000000000000000 ]---
executing program
[ 69.733818] Bluetooth: hci0: command 0x0409 tx timeout
[ 71.780157] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 73.828175] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 75.876175] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
07:30:05 Registers:
info registers vcpu 0
RAX=0000000000000031 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801eebf5f0
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 0000555556d09400 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=00007fd3abd796f4 CR3=000000000ca56000 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=000000000000000d RBX=000000000000035f RCX=0000000000000001 RDX=1ffff11001b2a4aa
RSI=0000000000000008 RDI=ffffffff87796a28 RBP=0000000000000000 RSP=ffff888016d173a0
R8 =0000000000000000 R9 =0000000000000001 R10=ffffffff877969c7 R11=0000000000000001
R12=ffff88800d952558 R13=ffff88800d951b40 R14=ffffffff85d35b6c R15=0000000000000000
RIP=ffffffff812d23ed RFL=00000012 [----A--] 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 00007f7f014ce900 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=00007fe8f80370a8 CR3=00000000160f4000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=618bf1f68525e633000000000013dae0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=4c0acd232966287600000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000