Warning: Permanently added '[localhost]:38979' (ECDSA) to the list of known hosts.
2023/05/18 08:17:50 fuzzer started
2023/05/18 08:17:51 dialing manager at localhost:44319
2023/05/18 08:17:51 checking machine...
2023/05/18 08:17:51 checking revisions...
syzkaller login: [ 45.714395] kmemleak: Automatic memory scanning thread ended
2023/05/18 08:17:51 testing simple program...
[ 45.785588] cgroup: Unknown subsys name 'net'
[ 45.877762] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.663581] audit: type=1400 audit(1684397885.251:6): 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
[ 60.801898] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.803333] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.804152] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.806948] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.808332] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.809231] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.141794] ------------[ cut here ]------------
[ 61.142243] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.143332] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.144038] Modules linked in:
[ 61.144309] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.145058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.145735] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.146172] 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
[ 61.147570] RSP: 0018:ffff88801f477c00 EFLAGS: 00010282
[ 61.147995] RAX: 0000000000000000 RBX: ffff88800d0ac440 RCX: 0000000000000000
[ 61.148567] RDX: ffff88800ee90000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.149118] RBP: ffff88800d0ac454 R08: 0000000000000001 R09: 0000000000000000
[ 61.150005] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 61.150600] R13: ffffffff84e23fe0 R14: ffff88800d0ac448 R15: ffffffff84d74dc0
[ 61.151164] FS: 0000555556192400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.151821] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.152287] CR2: 00007fb05c3696f4 CR3: 000000001b49c000 CR4: 0000000000350ef0
[ 61.152873] Call Trace:
[ 61.153093]
[ 61.153309] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.153762] ipv4_frags_init_net+0x269/0x440
[ 61.154137] ops_init+0xbb/0x6b0
[ 61.154470] setup_net+0x3d9/0x990
[ 61.154775] ? down_read_killable+0x1d7/0x4e0
[ 61.155179] ? __pfx_setup_net+0x10/0x10
[ 61.155545] ? copy_net_ns+0x17c/0x770
[ 61.155882] copy_net_ns+0x321/0x770
[ 61.156213] create_new_namespaces+0x3f6/0xb30
[ 61.156639] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.157048] ksys_unshare+0x44d/0x8e0
[ 61.161470] ? __pfx_ksys_unshare+0x10/0x10
[ 61.161843] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.162310] __x64_sys_unshare+0x31/0x40
[ 61.162675] do_syscall_64+0x3f/0x90
[ 61.162994] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.163436] RIP: 0033:0x7f9b1a7550d7
[ 61.163744] 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
[ 61.165115] RSP: 002b:00007ffcfe8200a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.169899] RAX: ffffffffffffffda RBX: 00007ffcfe8206e8 RCX: 00007f9b1a7550d7
[ 61.170506] RDX: 00007f9b1a7bf41f RSI: 00007ffcfe820040 RDI: 0000000040000000
[ 61.171068] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcfe81fe50
[ 61.171684] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9b1a867bf0
[ 61.172240] R13: 00007ffcfe820180 R14: 0000000000000000 R15: 00000000000000f8
[ 61.172834]
[ 61.173038] irq event stamp: 8025
[ 61.177488] hardirqs last enabled at (8037): [] __up_console_sem+0x78/0x80
[ 61.178153] hardirqs last disabled at (8046): [] __up_console_sem+0x5d/0x80
[ 61.178835] softirqs last enabled at (7676): [] irq_exit_rcu+0x93/0xc0
[ 61.179509] softirqs last disabled at (7671): [] irq_exit_rcu+0x93/0xc0
[ 61.180156] ---[ end trace 0000000000000000 ]---
[ 61.185279] ------------[ cut here ]------------
[ 61.185698] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.186766] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.187474] Modules linked in:
[ 61.187742] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.188463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.189069] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.193599] 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
[ 61.194995] RSP: 0018:ffff88801f477c00 EFLAGS: 00010282
[ 61.195441] RAX: 0000000000000000 RBX: ffff888015bab440 RCX: 0000000000000000
[ 61.195994] RDX: ffff88800ee90000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.196574] RBP: ffff888015bab454 R08: 0000000000000001 R09: 0000000000000000
[ 61.197154] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.201782] R13: ffffffff84e23fe0 R14: ffff888015bab448 R15: ffffffff84da7d60
[ 61.202342] FS: 0000555556192400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.202987] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.203473] CR2: 00007fb05c3696f4 CR3: 000000001b49c000 CR4: 0000000000350ef0
[ 61.204030] Call Trace:
[ 61.204248]
[ 61.204470] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.204879] ipv6_frags_init_net+0x206/0x3c0
[ 61.205249] ops_init+0xbb/0x6b0
[ 61.209603] setup_net+0x3d9/0x990
[ 61.209883] ? down_read_killable+0x1d7/0x4e0
[ 61.210275] ? __pfx_setup_net+0x10/0x10
[ 61.210631] ? copy_net_ns+0x17c/0x770
[ 61.210965] copy_net_ns+0x321/0x770
[ 61.211331] create_new_namespaces+0x3f6/0xb30
[ 61.211745] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.212150] ksys_unshare+0x44d/0x8e0
[ 61.212503] ? __pfx_ksys_unshare+0x10/0x10
[ 61.212867] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.213380] __x64_sys_unshare+0x31/0x40
[ 61.213724] do_syscall_64+0x3f/0x90
[ 61.214040] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.214542] RIP: 0033:0x7f9b1a7550d7
[ 61.214856] 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
[ 61.216239] RSP: 002b:00007ffcfe8200a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.216867] RAX: ffffffffffffffda RBX: 00007ffcfe8206e8 RCX: 00007f9b1a7550d7
[ 61.217493] RDX: 00007f9b1a7bf41f RSI: 00007ffcfe820040 RDI: 0000000040000000
[ 61.218050] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcfe81fe50
[ 61.218634] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9b1a867bf0
[ 61.219190] R13: 00007ffcfe820180 R14: 0000000000000000 R15: 00000000000000f8
[ 61.219795]
[ 61.220000] irq event stamp: 9839
[ 61.220278] hardirqs last enabled at (9849): [] __up_console_sem+0x78/0x80
[ 61.220977] hardirqs last disabled at (9860): [] __up_console_sem+0x5d/0x80
[ 61.221698] softirqs last enabled at (9728): [] irq_exit_rcu+0x93/0xc0
[ 61.222344] softirqs last disabled at (9719): [] irq_exit_rcu+0x93/0xc0
[ 61.223029] ---[ end trace 0000000000000000 ]---
[ 61.224817] ------------[ cut here ]------------
[ 61.225213] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.226692] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.227422] Modules linked in:
[ 61.227668] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.228309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.228898] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.229278] 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
[ 61.230521] RSP: 0018:ffff88801f477bf0 EFLAGS: 00010286
[ 61.230894] RAX: 0000000000000000 RBX: ffff888015baae40 RCX: 0000000000000000
[ 61.231402] RDX: ffff88800ee90000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.231889] RBP: ffff888015baae54 R08: 0000000000000001 R09: 0000000000000000
[ 61.232401] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.232888] R13: ffffffff84e23fe0 R14: ffff888015baae48 R15: ffffffff84db0aa0
[ 61.233432] FS: 0000555556192400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.233996] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.234472] CR2: 00007fb05c3696f4 CR3: 000000001b49c000 CR4: 0000000000350ef0
[ 61.235024] Call Trace:
[ 61.235242]
[ 61.235470] nf_ct_net_init+0x224/0x3d0
[ 61.235822] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.236201] ops_init+0xbb/0x6b0
[ 61.236543] setup_net+0x3d9/0x990
[ 61.236844] ? down_read_killable+0x1d7/0x4e0
[ 61.237187] ? __pfx_setup_net+0x10/0x10
[ 61.241717] ? copy_net_ns+0x17c/0x770
[ 61.242069] copy_net_ns+0x321/0x770
[ 61.242420] create_new_namespaces+0x3f6/0xb30
[ 61.242808] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.243210] ksys_unshare+0x44d/0x8e0
[ 61.243568] ? __pfx_ksys_unshare+0x10/0x10
[ 61.243929] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.244427] __x64_sys_unshare+0x31/0x40
[ 61.244770] do_syscall_64+0x3f/0x90
[ 61.245089] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.245576] RIP: 0033:0x7f9b1a7550d7
[ 61.245886] 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
[ 61.247275] RSP: 002b:00007ffcfe8200a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.247904] RAX: ffffffffffffffda RBX: 00007ffcfe8206e8 RCX: 00007f9b1a7550d7
[ 61.248494] RDX: 00007f9b1a7bf41f RSI: 00007ffcfe820040 RDI: 0000000040000000
[ 61.249049] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcfe81fe50
[ 61.249652] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9b1a867bf0
[ 61.250201] R13: 00007ffcfe820180 R14: 0000000000000000 R15: 00000000000000f8
[ 61.250799]
[ 61.251002] irq event stamp: 10671
[ 61.251284] hardirqs last enabled at (10681): [] __up_console_sem+0x78/0x80
[ 61.251981] hardirqs last disabled at (10692): [] __up_console_sem+0x5d/0x80
[ 61.252703] softirqs last enabled at (10202): [] irq_exit_rcu+0x93/0xc0
[ 61.253471] softirqs last disabled at (10185): [] irq_exit_rcu+0x93/0xc0
[ 61.254119] ---[ end trace 0000000000000000 ]---
[ 62.886115] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.949508] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.977504] Bluetooth: hci0: command 0x040f tx timeout
[ 69.025476] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
08:18:06 Registers:
info registers vcpu 0
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f477648
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 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 0000555556192400 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=00007fb05c3696f4 CR3=000000001b49c000 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=00000000000249ed RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 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 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=00007f3c5d2e1168 CR3=000000000ec2a000 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=691e31fa7029f2a284483e7ab47c1045
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=41dfec782a4acc6e0000000000110c60 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=40cb3e8b97c0b15f00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000020000000000000002000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000