Warning: Permanently added '[localhost]:4335' (ECDSA) to the list of known hosts.
2023/05/17 06:33:57 fuzzer started
2023/05/17 06:33:57 dialing manager at localhost:35573
2023/05/17 06:33:57 checking machine...
2023/05/17 06:33:57 checking revisions...
syzkaller login: [ 35.849870] kmemleak: Automatic memory scanning thread ended
2023/05/17 06:33:57 testing simple program...
[ 35.919680] cgroup: Unknown subsys name 'net'
[ 35.986951] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.498756] audit: type=1400 audit(1684305251.317:6): 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
[ 50.654357] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.657405] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.659024] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.661659] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.663384] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.664881] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 51.066261] ------------[ cut here ]------------
[ 51.066882] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.069010] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.070146] Modules linked in:
[ 51.070564] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.075288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.076394] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.077154] 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
[ 51.079426] RSP: 0018:ffff888010147c00 EFLAGS: 00010282
[ 51.080195] RAX: 0000000000000000 RBX: ffff88800f023c40 RCX: 0000000000000000
[ 51.081163] RDX: ffff8880183651c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.082225] RBP: ffff88800f023c54 R08: 0000000000000001 R09: 0000000000000000
[ 51.083291] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.084273] R13: ffffffff84e223a0 R14: ffff88800f023c48 R15: ffffffff84d73340
[ 51.085283] FS: 0000555556f92400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.086601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.087628] CR2: 00007f9d4ccf86f4 CR3: 000000000982c000 CR4: 0000000000350ee0
[ 51.088885] Call Trace:
[ 51.089265]
[ 51.089596] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.090276] ipv4_frags_init_net+0x269/0x440
[ 51.090869] ops_init+0xbb/0x6b0
[ 51.091412] setup_net+0x3d9/0x990
[ 51.091925] ? down_read_killable+0x1d7/0x4e0
[ 51.092495] ? __pfx_setup_net+0x10/0x10
[ 51.093039] ? copy_net_ns+0x17c/0x770
[ 51.093550] copy_net_ns+0x321/0x770
[ 51.094061] create_new_namespaces+0x3f6/0xb30
[ 51.094651] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.095301] ksys_unshare+0x44d/0x8e0
[ 51.095793] ? __pfx_ksys_unshare+0x10/0x10
[ 51.096397] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.097112] __x64_sys_unshare+0x31/0x40
[ 51.097667] do_syscall_64+0x3f/0x90
[ 51.098150] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.098762] RIP: 0033:0x7fa226fb40d7
[ 51.099238] 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
[ 51.101268] RSP: 002b:00007ffe7c7ab1f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.102196] RAX: ffffffffffffffda RBX: 00007ffe7c7ab838 RCX: 00007fa226fb40d7
[ 51.103039] RDX: 00007fa22701e41f RSI: 00007ffe7c7ab190 RDI: 0000000040000000
[ 51.103900] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe7c7aafa0
[ 51.104708] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa2270c6bf0
[ 51.105566] R13: 00007ffe7c7ab2d0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.106445]
[ 51.106745] irq event stamp: 10167
[ 51.107211] hardirqs last enabled at (10179): [] __up_console_sem+0x78/0x80
[ 51.108355] hardirqs last disabled at (10190): [] __up_console_sem+0x5d/0x80
[ 51.109443] softirqs last enabled at (9828): [] irq_exit_rcu+0x93/0xc0
[ 51.110520] softirqs last disabled at (9755): [] irq_exit_rcu+0x93/0xc0
[ 51.111580] ---[ end trace 0000000000000000 ]---
[ 51.117929] ------------[ cut here ]------------
[ 51.118512] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.120425] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.121516] Modules linked in:
[ 51.121959] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.123148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.124189] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.124892] 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
[ 51.127110] RSP: 0018:ffff888010147c00 EFLAGS: 00010282
[ 51.127774] RAX: 0000000000000000 RBX: ffff888010150040 RCX: 0000000000000000
[ 51.128671] RDX: ffff8880183651c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.129589] RBP: ffff888010150054 R08: 0000000000000001 R09: 0000000000000000
[ 51.130488] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.131387] R13: ffffffff84e223a0 R14: ffff888010150048 R15: ffffffff84da62e0
[ 51.132302] FS: 0000555556f92400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.133302] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.134054] CR2: 00007f9d4ccf86f4 CR3: 000000000982c000 CR4: 0000000000350ee0
[ 51.134951] Call Trace:
[ 51.135271]
[ 51.135557] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.136180] ipv6_frags_init_net+0x206/0x3c0
[ 51.136712] ops_init+0xbb/0x6b0
[ 51.137166] setup_net+0x3d9/0x990
[ 51.137617] ? down_read_killable+0x1d7/0x4e0
[ 51.138189] ? __pfx_setup_net+0x10/0x10
[ 51.138672] ? copy_net_ns+0x17c/0x770
[ 51.139182] copy_net_ns+0x321/0x770
[ 51.139641] create_new_namespaces+0x3f6/0xb30
[ 51.140229] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.140855] ksys_unshare+0x44d/0x8e0
[ 51.141319] ? __pfx_ksys_unshare+0x10/0x10
[ 51.141877] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.142547] __x64_sys_unshare+0x31/0x40
[ 51.143072] do_syscall_64+0x3f/0x90
[ 51.143521] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.144156] RIP: 0033:0x7fa226fb40d7
[ 51.144592] 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
[ 51.146651] RSP: 002b:00007ffe7c7ab1f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.147583] RAX: ffffffffffffffda RBX: 00007ffe7c7ab838 RCX: 00007fa226fb40d7
[ 51.148470] RDX: 00007fa22701e41f RSI: 00007ffe7c7ab190 RDI: 0000000040000000
[ 51.149344] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe7c7aafa0
[ 51.150253] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa2270c6bf0
[ 51.151133] R13: 00007ffe7c7ab2d0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.152057]
[ 51.152355] irq event stamp: 12035
[ 51.152777] hardirqs last enabled at (12045): [] __up_console_sem+0x78/0x80
[ 51.153871] hardirqs last disabled at (12058): [] __up_console_sem+0x5d/0x80
[ 51.154977] softirqs last enabled at (12078): [] irq_exit_rcu+0x93/0xc0
[ 51.156004] softirqs last disabled at (12067): [] irq_exit_rcu+0x93/0xc0
[ 51.157024] ---[ end trace 0000000000000000 ]---
[ 51.158365] ------------[ cut here ]------------
[ 51.159037] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.161040] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.162087] Modules linked in:
[ 51.162490] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.163646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.164659] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.165334] 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
[ 51.167518] RSP: 0018:ffff888010147bf0 EFLAGS: 00010286
[ 51.168194] RAX: 0000000000000000 RBX: ffff888010150840 RCX: 0000000000000000
[ 51.169077] RDX: ffff8880183651c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.169982] RBP: ffff888010150854 R08: 0000000000000001 R09: 0000000000000000
[ 51.170870] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.171702] R13: ffffffff84e223a0 R14: ffff888010150848 R15: ffffffff84daf020
[ 51.172587] FS: 0000555556f92400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.173592] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.174326] CR2: 00007f9d4ccf86f4 CR3: 000000000982c000 CR4: 0000000000350ee0
[ 51.175205] Call Trace:
[ 51.175532]
[ 51.175870] nf_ct_net_init+0x224/0x3d0
[ 51.176386] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.176987] ops_init+0xbb/0x6b0
[ 51.177432] setup_net+0x3d9/0x990
[ 51.177925] ? down_read_killable+0x1d7/0x4e0
[ 51.178481] ? __pfx_setup_net+0x10/0x10
[ 51.179016] ? copy_net_ns+0x17c/0x770
[ 51.179519] copy_net_ns+0x321/0x770
[ 51.180023] create_new_namespaces+0x3f6/0xb30
[ 51.180601] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.181242] ksys_unshare+0x44d/0x8e0
[ 51.181749] ? __pfx_ksys_unshare+0x10/0x10
[ 51.182320] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.183056] __x64_sys_unshare+0x31/0x40
[ 51.183578] do_syscall_64+0x3f/0x90
[ 51.184073] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.184714] RIP: 0033:0x7fa226fb40d7
[ 51.185203] 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
[ 51.187416] RSP: 002b:00007ffe7c7ab1f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.188356] RAX: ffffffffffffffda RBX: 00007ffe7c7ab838 RCX: 00007fa226fb40d7
[ 51.189538] RDX: 00007fa22701e41f RSI: 00007ffe7c7ab190 RDI: 0000000040000000
[ 51.190765] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe7c7aafa0
[ 51.191889] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa2270c6bf0
[ 51.192760] R13: 00007ffe7c7ab2d0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.193729]
[ 51.194067] irq event stamp: 12819
[ 51.194511] hardirqs last enabled at (12829): [] __up_console_sem+0x78/0x80
[ 51.195667] hardirqs last disabled at (12840): [] __up_console_sem+0x5d/0x80
[ 51.196724] softirqs last enabled at (12526): [] irq_exit_rcu+0x93/0xc0
[ 51.197855] softirqs last disabled at (12521): [] irq_exit_rcu+0x93/0xc0
[ 51.198925] ---[ end trace 0000000000000000 ]---
[ 52.731434] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 54.779006] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 56.827925] Bluetooth: hci0: command 0x040f tx timeout
[ 58.874910] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:34:13 Registers:
info registers vcpu 0
RAX=000000000001d423 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=00007f320dc810d0 CR3=000000000e376000 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=2032313a34333a36302037312079614d XMM01=5d3031303936302e31352020205b203a
XMM02=74656e20746120393532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3031303936302e31352020205b XMM07=79732032313a34333a36302037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880101475f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 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 0000555556f92400 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=00007f9d4ccf86f4 CR3=000000000982c000 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