Warning: Permanently added '[localhost]:56735' (ECDSA) to the list of known hosts.
2023/05/17 04:33:03 fuzzer started
2023/05/17 04:33:04 dialing manager at localhost:35573
2023/05/17 04:33:04 checking machine...
2023/05/17 04:33:04 checking revisions...
syzkaller login: [ 103.572309] kmemleak: Automatic memory scanning thread ended
2023/05/17 04:33:04 testing simple program...
[ 103.638066] cgroup: Unknown subsys name 'net'
[ 103.735769] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 117.549916] audit: type=1400 audit(1684297998.327:6): 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
[ 118.673714] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 118.676066] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 118.678738] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 118.682241] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 118.684853] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 118.686317] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 119.068816] ------------[ cut here ]------------
[ 119.069436] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 119.071772] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 119.072956] Modules linked in:
[ 119.073361] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 119.075571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 119.077879] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 119.078923] 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
[ 119.081179] RSP: 0018:ffff888016107c00 EFLAGS: 00010282
[ 119.081903] RAX: 0000000000000000 RBX: ffff88800dedf840 RCX: 0000000000000000
[ 119.082784] RDX: ffff8880159b8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 119.083675] RBP: ffff88800dedf854 R08: 0000000000000001 R09: 0000000000000000
[ 119.084579] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 119.085418] R13: ffffffff84e223a0 R14: ffff88800dedf848 R15: ffffffff84d73340
[ 119.086312] FS: 0000555556c52400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 119.087297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.088022] CR2: 00007f10a86d06f4 CR3: 000000000cad0000 CR4: 0000000000350ee0
[ 119.088896] Call Trace:
[ 119.089218]
[ 119.089546] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 119.090153] ipv4_frags_init_net+0x269/0x440
[ 119.090735] ops_init+0xbb/0x6b0
[ 119.091176] setup_net+0x3d9/0x990
[ 119.091657] ? down_read_killable+0x1d7/0x4e0
[ 119.092241] ? __pfx_setup_net+0x10/0x10
[ 119.092763] ? copy_net_ns+0x17c/0x770
[ 119.093262] copy_net_ns+0x321/0x770
[ 119.093755] create_new_namespaces+0x3f6/0xb30
[ 119.094335] unshare_nsproxy_namespaces+0xc1/0x200
[ 119.094963] ksys_unshare+0x44d/0x8e0
[ 119.095455] ? __pfx_ksys_unshare+0x10/0x10
[ 119.096032] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 119.096743] __x64_sys_unshare+0x31/0x40
[ 119.097233] do_syscall_64+0x3f/0x90
[ 119.097732] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 119.098359] RIP: 0033:0x7f2b0b4cd0d7
[ 119.098835] 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
[ 119.100979] RSP: 002b:00007ffdbb99ef48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 119.101900] RAX: ffffffffffffffda RBX: 00007ffdbb99f588 RCX: 00007f2b0b4cd0d7
[ 119.102774] RDX: 00007f2b0b53741f RSI: 00007ffdbb99eee0 RDI: 0000000040000000
[ 119.103659] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdbb99ecf0
[ 119.104570] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2b0b5dfbf0
[ 119.105409] R13: 00007ffdbb99f020 R14: 0000000000000000 R15: 00000000000000f8
[ 119.106318]
[ 119.106644] irq event stamp: 9475
[ 119.107058] hardirqs last enabled at (9485): [] __up_console_sem+0x78/0x80
[ 119.108109] hardirqs last disabled at (9496): [] __up_console_sem+0x5d/0x80
[ 119.109160] softirqs last enabled at (9066): [] irq_exit_rcu+0x93/0xc0
[ 119.110196] softirqs last disabled at (9049): [] irq_exit_rcu+0x93/0xc0
[ 119.111225] ---[ end trace 0000000000000000 ]---
[ 119.116518] ------------[ cut here ]------------
[ 119.117093] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 119.118864] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 119.119922] Modules linked in:
[ 119.120321] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 119.121475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 119.122466] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 119.123135] 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
[ 119.125281] RSP: 0018:ffff888016107c00 EFLAGS: 00010282
[ 119.125944] RAX: 0000000000000000 RBX: ffff88800cd76c40 RCX: 0000000000000000
[ 119.126819] RDX: ffff8880159b8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 119.127720] RBP: ffff88800cd76c54 R08: 0000000000000001 R09: 0000000000000000
[ 119.128608] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 119.129455] R13: ffffffff84e223a0 R14: ffff88800cd76c48 R15: ffffffff84da62e0
[ 119.130337] FS: 0000555556c52400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 119.131327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.132055] CR2: 00007f10a86d06f4 CR3: 000000000cad0000 CR4: 0000000000350ee0
[ 119.132944] Call Trace:
[ 119.133264]
[ 119.133597] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 119.134193] ipv6_frags_init_net+0x206/0x3c0
[ 119.134773] ops_init+0xbb/0x6b0
[ 119.135218] setup_net+0x3d9/0x990
[ 119.135717] ? down_read_killable+0x1d7/0x4e0
[ 119.136279] ? __pfx_setup_net+0x10/0x10
[ 119.136809] ? copy_net_ns+0x17c/0x770
[ 119.137312] copy_net_ns+0x321/0x770
[ 119.137817] create_new_namespaces+0x3f6/0xb30
[ 119.138401] unshare_nsproxy_namespaces+0xc1/0x200
[ 119.139041] ksys_unshare+0x44d/0x8e0
[ 119.139572] ? __pfx_ksys_unshare+0x10/0x10
[ 119.140116] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 119.140850] __x64_sys_unshare+0x31/0x40
[ 119.141374] do_syscall_64+0x3f/0x90
[ 119.141871] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 119.142545] RIP: 0033:0x7f2b0b4cd0d7
[ 119.143001] 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
[ 119.145164] RSP: 002b:00007ffdbb99ef48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 119.146117] RAX: ffffffffffffffda RBX: 00007ffdbb99f588 RCX: 00007f2b0b4cd0d7
[ 119.146993] RDX: 00007f2b0b53741f RSI: 00007ffdbb99eee0 RDI: 0000000040000000
[ 119.147861] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdbb99ecf0
[ 119.148742] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2b0b5dfbf0
[ 119.149623] R13: 00007ffdbb99f020 R14: 0000000000000000 R15: 00000000000000f8
[ 119.150530]
[ 119.150827] irq event stamp: 11221
[ 119.151255] hardirqs last enabled at (11231): [] __up_console_sem+0x78/0x80
[ 119.152307] hardirqs last disabled at (11242): [] __up_console_sem+0x5d/0x80
[ 119.153369] softirqs last enabled at (11072): [] irq_exit_rcu+0x93/0xc0
[ 119.154401] softirqs last disabled at (11067): [] irq_exit_rcu+0x93/0xc0
[ 119.155435] ---[ end trace 0000000000000000 ]---
[ 119.156979] ------------[ cut here ]------------
[ 119.157645] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 119.159541] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 119.160601] Modules linked in:
[ 119.160997] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 119.162145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 119.163132] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 119.163824] 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
[ 119.165958] RSP: 0018:ffff888016107bf0 EFLAGS: 00010286
[ 119.166643] RAX: 0000000000000000 RBX: ffff88800cd77840 RCX: 0000000000000000
[ 119.167524] RDX: ffff8880159b8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 119.168378] RBP: ffff88800cd77854 R08: 0000000000000001 R09: 0000000000000000
[ 119.169410] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 119.170529] R13: ffffffff84e223a0 R14: ffff88800cd77848 R15: ffffffff84daf020
[ 119.171605] FS: 0000555556c52400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 119.172807] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.173599] CR2: 00007f10a86d06f4 CR3: 000000000cad0000 CR4: 0000000000350ee0
[ 119.174544] Call Trace:
[ 119.174899]
[ 119.175211] nf_ct_net_init+0x224/0x3d0
[ 119.175817] ? __pfx_nf_ct_net_init+0x10/0x10
[ 119.176533] ops_init+0xbb/0x6b0
[ 119.177049] setup_net+0x3d9/0x990
[ 119.177591] ? down_read_killable+0x1d7/0x4e0
[ 119.178160] ? __pfx_setup_net+0x10/0x10
[ 119.178701] ? copy_net_ns+0x17c/0x770
[ 119.179217] copy_net_ns+0x321/0x770
[ 119.179757] create_new_namespaces+0x3f6/0xb30
[ 119.180351] unshare_nsproxy_namespaces+0xc1/0x200
[ 119.180999] ksys_unshare+0x44d/0x8e0
[ 119.181522] ? __pfx_ksys_unshare+0x10/0x10
[ 119.182070] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 119.182807] __x64_sys_unshare+0x31/0x40
[ 119.183335] do_syscall_64+0x3f/0x90
[ 119.183855] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 119.184532] RIP: 0033:0x7f2b0b4cd0d7
[ 119.184995] 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
[ 119.187147] RSP: 002b:00007ffdbb99ef48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 119.188117] RAX: ffffffffffffffda RBX: 00007ffdbb99f588 RCX: 00007f2b0b4cd0d7
[ 119.189061] RDX: 00007f2b0b53741f RSI: 00007ffdbb99eee0 RDI: 0000000040000000
[ 119.189954] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdbb99ecf0
[ 119.190845] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2b0b5dfbf0
[ 119.191925] R13: 00007ffdbb99f020 R14: 0000000000000000 R15: 00000000000000f8
[ 119.193060]
[ 119.193418] irq event stamp: 12035
[ 119.193987] hardirqs last enabled at (12047): [] __up_console_sem+0x78/0x80
[ 119.195316] hardirqs last disabled at (12058): [] __up_console_sem+0x5d/0x80
[ 119.196662] softirqs last enabled at (11594): [] irq_exit_rcu+0x93/0xc0
[ 119.197932] softirqs last disabled at (11585): [] irq_exit_rcu+0x93/0xc0
[ 119.199217] ---[ end trace 0000000000000000 ]---
[ 120.756239] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 122.804559] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 124.851572] Bluetooth: hci0: command 0x040f tx timeout
[ 126.899540] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:32:12 Registers:
info registers vcpu 0
RAX=0000000000000003 RBX=ffff8880166f85d8 RCX=ffffffff81c65ba6 RDX=0000000000000000
RSI=0000000000000004 RDI=ffff888016562550 RBP=ffff888016562480 RSP=ffff88800efe7858
R8 =0000000000000000 R9 =ffffed1002cac4aa R10=ffff888016562553 R11=0000000000000000
R12=ffff88800fcd1b40 R13=ffff88800fedc000 R14=ffff888016562550 R15=ffff88800fedc000
RIP=ffffffff81c65bca RFL=00000246 [---Z-P-] 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 00007fcb8f203700 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=00007fcb84038028 CR3=0000000016092000 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=2039313a33333a34302037312079614d XMM01=5d3136333337302e39313120205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20204c20202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d31 XMM07=6e72656b2072656c6c616b7a79732039
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000001 RBX=0000000000000006 RCX=ffffffff8448f817 RDX=0000000000000073
RSI=000000000000006f RDI=0000000000000001 RBP=ffffffff84e31b80 RSP=ffff888016107508
R8 =0000000000000001 R9 =000000000000006f R10=0000000000000073 R11=0000000000000001
R12=0000000000000073 R13=0000000000000001 R14=000000000000000a R15=0000000000000000
RIP=ffffffff814bf260 RFL=00000006 [-----P-] 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 0000555556c52400 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=00007f10a86d06f4 CR3=000000000cad0000 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=00001fa0
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=00000000000000004100430000000000 XMM03=0000ff00000000000000000000000000
XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962
XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000