Warning: Permanently added '[localhost]:35897' (ECDSA) to the list of known hosts.
2023/05/16 19:37:32 fuzzer started
2023/05/16 19:37:32 dialing manager at localhost:35573
2023/05/16 19:37:32 checking machine...
2023/05/16 19:37:32 checking revisions...
syzkaller login: [ 45.317577] kmemleak: Automatic memory scanning thread ended
2023/05/16 19:37:33 testing simple program...
[ 45.393749] cgroup: Unknown subsys name 'net'
[ 45.491308] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.618538] audit: type=1400 audit(1684265866.401:6): 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
[ 59.727010] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.728625] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.731274] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.734942] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.737734] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.739055] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.133901] ------------[ cut here ]------------
[ 60.134685] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.136771] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.138180] Modules linked in:
[ 60.138940] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.144268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.145310] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.145957] 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
[ 60.148165] RSP: 0018:ffff888014277c00 EFLAGS: 00010282
[ 60.148858] RAX: 0000000000000000 RBX: ffff888016531c40 RCX: 0000000000000000
[ 60.149749] RDX: ffff888016ce9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.150670] RBP: ffff888016531c54 R08: 0000000000000001 R09: 0000000000000000
[ 60.151578] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.152490] R13: ffffffff84e223a0 R14: ffff888016531c48 R15: ffffffff84d73340
[ 60.153395] FS: 0000555556411400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.154399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.155107] CR2: 00007ffa982f7000 CR3: 000000000ced6000 CR4: 0000000000350ef0
[ 60.156007] Call Trace:
[ 60.156391]
[ 60.156693] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.157340] ipv4_frags_init_net+0x269/0x440
[ 60.157901] ops_init+0xbb/0x6b0
[ 60.158378] setup_net+0x3d9/0x990
[ 60.158837] ? down_read_killable+0x1d7/0x4e0
[ 60.159440] ? __pfx_setup_net+0x10/0x10
[ 60.159955] ? copy_net_ns+0x17c/0x770
[ 60.160501] copy_net_ns+0x321/0x770
[ 60.160985] create_new_namespaces+0x3f6/0xb30
[ 60.161613] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.162234] ksys_unshare+0x44d/0x8e0
[ 60.162764] ? __pfx_ksys_unshare+0x10/0x10
[ 60.163345] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.164059] __x64_sys_unshare+0x31/0x40
[ 60.164628] do_syscall_64+0x3f/0x90
[ 60.165102] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.165781] RIP: 0033:0x7f0efe31d0d7
[ 60.166248] 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
[ 60.168467] RSP: 002b:00007ffcb498e0d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.169429] RAX: ffffffffffffffda RBX: 00007ffcb498e718 RCX: 00007f0efe31d0d7
[ 60.170323] RDX: 00007f0efe38741f RSI: 00007ffcb498e070 RDI: 0000000040000000
[ 60.171176] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcb498de80
executing program
[ 60.172080] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0efe42fbf0
[ 60.173520] R13: 00007ffcb498e1b0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.174471]
[ 60.174778] irq event stamp: 10869
[ 60.175231] hardirqs last enabled at (10879): [] __up_console_sem+0x78/0x80
[ 60.176357] hardirqs last disabled at (10892): [] __up_console_sem+0x5d/0x80
[ 60.177439] softirqs last enabled at (10842): [] irq_exit_rcu+0x93/0xc0
[ 60.178481] softirqs last disabled at (10795): [] irq_exit_rcu+0x93/0xc0
[ 60.179552] ---[ end trace 0000000000000000 ]---
[ 60.185594] ------------[ cut here ]------------
[ 60.186242] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.188001] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.189159] Modules linked in:
[ 60.189623] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.190838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.191922] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.192643] 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
[ 60.194974] RSP: 0018:ffff888014277c00 EFLAGS: 00010282
[ 60.195701] RAX: 0000000000000000 RBX: ffff88800e400440 RCX: 0000000000000000
[ 60.196676] RDX: ffff888016ce9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.197639] RBP: ffff88800e400454 R08: 0000000000000001 R09: 0000000000000000
[ 60.198588] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.199551] R13: ffffffff84e223a0 R14: ffff88800e400448 R15: ffffffff84da62e0
[ 60.200516] FS: 0000555556411400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.201577] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.202369] CR2: 00007ffa982f7000 CR3: 000000000ced6000 CR4: 0000000000350ef0
[ 60.203317] Call Trace:
[ 60.203671]
[ 60.203986] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.204695] ipv6_frags_init_net+0x206/0x3c0
[ 60.205310] ops_init+0xbb/0x6b0
[ 60.205777] setup_net+0x3d9/0x990
[ 60.206259] ? down_read_killable+0x1d7/0x4e0
[ 60.206888] ? __pfx_setup_net+0x10/0x10
[ 60.207467] ? copy_net_ns+0x17c/0x770
[ 60.208005] copy_net_ns+0x321/0x770
[ 60.208556] create_new_namespaces+0x3f6/0xb30
[ 60.209171] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.209853] ksys_unshare+0x44d/0x8e0
[ 60.210406] ? __pfx_ksys_unshare+0x10/0x10
[ 60.210987] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.211777] __x64_sys_unshare+0x31/0x40
[ 60.212373] do_syscall_64+0x3f/0x90
[ 60.212872] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.213589] RIP: 0033:0x7f0efe31d0d7
[ 60.214087] 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
[ 60.216454] RSP: 002b:00007ffcb498e0d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.217401] RAX: ffffffffffffffda RBX: 00007ffcb498e718 RCX: 00007f0efe31d0d7
[ 60.218252] RDX: 00007f0efe38741f RSI: 00007ffcb498e070 RDI: 0000000040000000
[ 60.219153] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcb498de80
[ 60.220047] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0efe42fbf0
[ 60.220940] R13: 00007ffcb498e1b0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.221855]
[ 60.222154] irq event stamp: 12691
[ 60.222621] hardirqs last enabled at (12703): [] __up_console_sem+0x78/0x80
[ 60.223688] hardirqs last disabled at (12714): [] __up_console_sem+0x5d/0x80
[ 60.224768] softirqs last enabled at (12180): [] irq_exit_rcu+0x93/0xc0
[ 60.225814] softirqs last disabled at (12175): [] irq_exit_rcu+0x93/0xc0
[ 60.226860] ---[ end trace 0000000000000000 ]---
[ 60.228187] ------------[ cut here ]------------
[ 60.228842] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.230899] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.232040] Modules linked in:
[ 60.232528] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.233759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.234849] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.235566] 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
[ 60.237903] RSP: 0018:ffff888014277bf0 EFLAGS: 00010286
[ 60.238626] RAX: 0000000000000000 RBX: ffff88800e401c40 RCX: 0000000000000000
[ 60.239568] RDX: ffff888016ce9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.240549] RBP: ffff88800e401c54 R08: 0000000000000001 R09: 0000000000000000
[ 60.241484] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.242432] R13: ffffffff84e223a0 R14: ffff88800e401c48 R15: ffffffff84daf020
[ 60.243376] FS: 0000555556411400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.244470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.245221] CR2: 00007ffa982f7000 CR3: 000000000ced6000 CR4: 0000000000350ef0
[ 60.246166] Call Trace:
[ 60.246547]
[ 60.246864] nf_ct_net_init+0x224/0x3d0
[ 60.247437] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.248040] ops_init+0xbb/0x6b0
[ 60.248546] setup_net+0x3d9/0x990
[ 60.249023] ? down_read_killable+0x1d7/0x4e0
[ 60.249672] ? __pfx_setup_net+0x10/0x10
[ 60.250210] ? copy_net_ns+0x17c/0x770
[ 60.250777] copy_net_ns+0x321/0x770
[ 60.251322] create_new_namespaces+0x3f6/0xb30
[ 60.251954] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.252656] ksys_unshare+0x44d/0x8e0
[ 60.253182] ? __pfx_ksys_unshare+0x10/0x10
[ 60.253787] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.254558] __x64_sys_unshare+0x31/0x40
[ 60.255109] do_syscall_64+0x3f/0x90
[ 60.255637] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.256371] RIP: 0033:0x7f0efe31d0d7
[ 60.256864] 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
[ 60.259210] RSP: 002b:00007ffcb498e0d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.260241] RAX: ffffffffffffffda RBX: 00007ffcb498e718 RCX: 00007f0efe31d0d7
[ 60.261181] RDX: 00007f0efe38741f RSI: 00007ffcb498e070 RDI: 0000000040000000
[ 60.262134] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcb498de80
[ 60.263073] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0efe42fbf0
[ 60.264016] R13: 00007ffcb498e1b0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.265005]
[ 60.265360] irq event stamp: 13463
[ 60.265824] hardirqs last enabled at (13473): [] __up_console_sem+0x78/0x80
[ 60.266972] hardirqs last disabled at (13484): [] __up_console_sem+0x5d/0x80
[ 60.268100] softirqs last enabled at (13222): [] irq_exit_rcu+0x93/0xc0
[ 60.269229] softirqs last disabled at (13217): [] irq_exit_rcu+0x93/0xc0
[ 60.270347] ---[ end trace 0000000000000000 ]---
[ 61.814856] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 63.863492] Bluetooth: hci0: command 0x041b tx timeout
[ 65.910562] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 67.959383] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
19:37:47 Registers:
info registers vcpu 0
RAX=0000000000000044 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880142775f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000044 R11=0000000000000001
R12=0000000000000044 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 0000555556411400 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=00007ffa982f7000 CR3=000000000ced6000 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=0000000000031f6d RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f RFL=00000202 [-------] 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 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=00007ffa981c1780 CR3=0000000016538000 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=50934794fda7779ee54316dafc7fdfe2
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=da5af2ca1f2f2ff9000000000013c760 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=19153fabf12678de00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000