Warning: Permanently added '[localhost]:9210' (ECDSA) to the list of known hosts.
2023/05/17 10:26:59 fuzzer started
2023/05/17 10:26:59 dialing manager at localhost:35573
2023/05/17 10:26:59 checking machine...
2023/05/17 10:26:59 checking revisions...
syzkaller login: [ 37.323096] kmemleak: Automatic memory scanning thread ended
2023/05/17 10:27:00 testing simple program...
[ 37.401194] cgroup: Unknown subsys name 'net'
[ 37.488922] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.501818] audit: type=1400 audit(1684319234.274:6): avc: denied { execmem } for pid=259 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
[ 52.672130] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.674055] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.676043] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.684587] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.686536] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.688488] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.114655] ------------[ cut here ]------------
[ 53.115491] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.117615] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.118868] Modules linked in:
[ 53.119478] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.124707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.125947] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.126772] 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
[ 53.129258] RSP: 0018:ffff888019367c00 EFLAGS: 00010282
[ 53.130060] RAX: 0000000000000000 RBX: ffff888012f86c40 RCX: 0000000000000000
[ 53.131094] RDX: ffff888016efd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.132130] RBP: ffff888012f86c54 R08: 0000000000000001 R09: 0000000000000000
[ 53.133154] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.134141] R13: ffffffff84e223a0 R14: ffff888012f86c48 R15: ffffffff84d73340
[ 53.135208] FS: 0000555556494400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.136346] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.137156] CR2: 00007fd0c60706f4 CR3: 000000000e416000 CR4: 0000000000350ee0
[ 53.138173] Call Trace:
[ 53.138593]
[ 53.138942] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.139733] ipv4_frags_init_net+0x269/0x440
[ 53.140459] ops_init+0xbb/0x6b0
[ 53.141016] setup_net+0x3d9/0x990
[ 53.141585] ? down_read_killable+0x1d7/0x4e0
[ 53.142230] ? __pfx_setup_net+0x10/0x10
[ 53.142848] ? copy_net_ns+0x17c/0x770
[ 53.143459] copy_net_ns+0x321/0x770
[ 53.144017] create_new_namespaces+0x3f6/0xb30
[ 53.144723] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.145495] ksys_unshare+0x44d/0x8e0
[ 53.146054] ? __pfx_ksys_unshare+0x10/0x10
[ 53.146713] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.147556] __x64_sys_unshare+0x31/0x40
[ 53.148147] do_syscall_64+0x3f/0x90
[ 53.148736] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.149523] RIP: 0033:0x7f3d93fd80d7
[ 53.150052] 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
[ 53.152536] RSP: 002b:00007fff0727ddc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.153647] RAX: ffffffffffffffda RBX: 00007fff0727e408 RCX: 00007f3d93fd80d7
[ 53.154676] RDX: 00007f3d9404241f RSI: 00007fff0727dd60 RDI: 0000000040000000
[ 53.155681] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff0727db70
[ 53.156708] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f3d940eabf0
[ 53.157730] R13: 00007fff0727dea0 R14: 0000000000000000 R15: 00000000000000f8
[ 53.158766]
[ 53.159084] irq event stamp: 8273
[ 53.159573] hardirqs last enabled at (8285): [] __up_console_sem+0x78/0x80
[ 53.160716] hardirqs last disabled at (8306): [] __up_console_sem+0x5d/0x80
[ 53.161866] softirqs last enabled at (8302): [] irq_exit_rcu+0x93/0xc0
[ 53.163000] softirqs last disabled at (8293): [] irq_exit_rcu+0x93/0xc0
[ 53.164171] ---[ end trace 0000000000000000 ]---
[ 53.172032] ------------[ cut here ]------------
[ 53.172878] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.175177] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.176662] Modules linked in:
[ 53.177245] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.178887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.180051] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.180839] 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
[ 53.183381] RSP: 0018:ffff888019367c00 EFLAGS: 00010282
[ 53.184074] RAX: 0000000000000000 RBX: ffff88800dfb5840 RCX: 0000000000000000
[ 53.185053] RDX: ffff888016efd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.186039] RBP: ffff88800dfb5854 R08: 0000000000000001 R09: 0000000000000000
[ 53.186993] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.187946] R13: ffffffff84e223a0 R14: ffff88800dfb5848 R15: ffffffff84da62e0
[ 53.188904] FS: 0000555556494400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.189999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.190793] CR2: 00007fd0c60706f4 CR3: 000000000e416000 CR4: 0000000000350ee0
[ 53.191743] Call Trace:
[ 53.192090]
[ 53.192447] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.193121] ipv6_frags_init_net+0x206/0x3c0
[ 53.193764] ops_init+0xbb/0x6b0
[ 53.194239] setup_net+0x3d9/0x990
[ 53.194763] ? down_read_killable+0x1d7/0x4e0
[ 53.195411] ? __pfx_setup_net+0x10/0x10
[ 53.195952] ? copy_net_ns+0x17c/0x770
[ 53.196529] copy_net_ns+0x321/0x770
[ 53.197058] create_new_namespaces+0x3f6/0xb30
[ 53.197726] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.198422] ksys_unshare+0x44d/0x8e0
[ 53.198980] ? __pfx_ksys_unshare+0x10/0x10
[ 53.199686] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.200488] __x64_sys_unshare+0x31/0x40
[ 53.201062] do_syscall_64+0x3f/0x90
[ 53.201621] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.202369] RIP: 0033:0x7f3d93fd80d7
[ 53.202886] 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
[ 53.205330] RSP: 002b:00007fff0727ddc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.206393] RAX: ffffffffffffffda RBX: 00007fff0727e408 RCX: 00007f3d93fd80d7
[ 53.207401] RDX: 00007f3d9404241f RSI: 00007fff0727dd60 RDI: 0000000040000000
[ 53.208391] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff0727db70
[ 53.209390] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f3d940eabf0
[ 53.210382] R13: 00007fff0727dea0 R14: 0000000000000000 R15: 00000000000000f8
[ 53.211359]
[ 53.211683] irq event stamp: 10461
[ 53.212143] hardirqs last enabled at (10471): [] __up_console_sem+0x78/0x80
[ 53.213290] hardirqs last disabled at (10482): [] __up_console_sem+0x5d/0x80
[ 53.214442] softirqs last enabled at (9944): [] irq_exit_rcu+0x93/0xc0
[ 53.215557] softirqs last disabled at (9921): [] irq_exit_rcu+0x93/0xc0
[ 53.216692] ---[ end trace 0000000000000000 ]---
[ 53.218552] ------------[ cut here ]------------
[ 53.219218] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.221522] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.222705] Modules linked in:
[ 53.223161] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.224481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.225659] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.226426] 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
[ 53.228907] RSP: 0018:ffff888019367bf0 EFLAGS: 00010286
[ 53.229710] RAX: 0000000000000000 RBX: ffff88800dfb5040 RCX: 0000000000000000
[ 53.230713] RDX: ffff888016efd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.231661] RBP: ffff88800dfb5054 R08: 0000000000000001 R09: 0000000000000000
[ 53.232611] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.233571] R13: ffffffff84e223a0 R14: ffff88800dfb5048 R15: ffffffff84daf020
[ 53.234511] FS: 0000555556494400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.235571] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.236355] CR2: 00007fd0c60706f4 CR3: 000000000e416000 CR4: 0000000000350ee0
[ 53.237270] Call Trace:
[ 53.237644]
[ 53.237969] nf_ct_net_init+0x224/0x3d0
[ 53.238652] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.239245] ops_init+0xbb/0x6b0
[ 53.239747] setup_net+0x3d9/0x990
[ 53.240227] ? down_read_killable+0x1d7/0x4e0
[ 53.240850] ? __pfx_setup_net+0x10/0x10
[ 53.241449] ? copy_net_ns+0x17c/0x770
[ 53.242027] copy_net_ns+0x321/0x770
[ 53.242635] create_new_namespaces+0x3f6/0xb30
[ 53.243359] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.244087] ksys_unshare+0x44d/0x8e0
[ 53.244702] ? __pfx_ksys_unshare+0x10/0x10
[ 53.245393] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.246237] __x64_sys_unshare+0x31/0x40
[ 53.246888] do_syscall_64+0x3f/0x90
[ 53.247487] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.248240] RIP: 0033:0x7f3d93fd80d7
[ 53.248811] 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
[ 53.251409] RSP: 002b:00007fff0727ddc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.252540] RAX: ffffffffffffffda RBX: 00007fff0727e408 RCX: 00007f3d93fd80d7
[ 53.253607] RDX: 00007f3d9404241f RSI: 00007fff0727dd60 RDI: 0000000040000000
[ 53.254605] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff0727db70
[ 53.255590] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f3d940eabf0
[ 53.256586] R13: 00007fff0727dea0 R14: 0000000000000000 R15: 00000000000000f8
[ 53.257622]
[ 53.257957] irq event stamp: 11257
[ 53.258486] hardirqs last enabled at (11269): [] __up_console_sem+0x78/0x80
[ 53.259684] hardirqs last disabled at (11280): [] __up_console_sem+0x5d/0x80
[ 53.260877] softirqs last enabled at (10826): [] irq_exit_rcu+0x93/0xc0
[ 53.262058] softirqs last disabled at (10821): [] irq_exit_rcu+0x93/0xc0
[ 53.263222] ---[ end trace 0000000000000000 ]---
[ 54.753128] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.803350] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.848402] Bluetooth: hci0: command 0x040f tx timeout
[ 60.896395] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
10:27:14 Registers:
info registers vcpu 0
RAX=000000000002a06b RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 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 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=00007fc8882d3ad0 CR3=000000000f6f6000 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=2035313a37323a30312037312079614d XMM01=5d3837343931312e33352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d38 XMM07=6e72656b2072656c6c616b7a79732035
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000023 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880193675f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000023 R11=0000000000000001
R12=0000000000000023 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 0000555556494400 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=00007fd0c60706f4 CR3=000000000e416000 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