Warning: Permanently added '[localhost]:61801' (ECDSA) to the list of known hosts.
2023/05/17 14:08:17 fuzzer started
2023/05/17 14:08:18 dialing manager at localhost:44319
2023/05/17 14:08:18 checking machine...
2023/05/17 14:08:18 checking revisions...
syzkaller login: [ 73.209511] kmemleak: Automatic memory scanning thread ended
2023/05/17 14:08:18 testing simple program...
[ 73.268312] cgroup: Unknown subsys name 'net'
[ 73.369843] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 87.245552] audit: type=1400 audit(1684332512.387:6): 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
[ 88.397366] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 88.399873] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 88.402608] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 88.406122] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 88.408404] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 88.409644] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 88.806115] ------------[ cut here ]------------
[ 88.806947] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 88.809500] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 88.810778] Modules linked in:
[ 88.811270] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 88.816202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 88.817220] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 88.817897] 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
[ 88.820102] RSP: 0018:ffff88801a2a7c00 EFLAGS: 00010282
[ 88.820810] RAX: 0000000000000000 RBX: ffff88800e2d3440 RCX: 0000000000000000
[ 88.821657] RDX: ffff88801a043680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 88.822552] RBP: ffff88800e2d3454 R08: 0000000000000001 R09: 0000000000000000
[ 88.823448] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 88.824341] R13: ffffffff84e23fe0 R14: ffff88800e2d3448 R15: ffffffff84d74dc0
[ 88.825239] FS: 00005555556dd400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 88.826235] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 88.826975] CR2: 00007f7da52926f4 CR3: 000000000fe38000 CR4: 0000000000350ef0
[ 88.827881] Call Trace:
[ 88.828214]
[ 88.828516] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 88.829159] ipv4_frags_init_net+0x269/0x440
[ 88.829719] ops_init+0xbb/0x6b0
[ 88.830199] setup_net+0x3d9/0x990
[ 88.830658] ? down_read_killable+0x1d7/0x4e0
[ 88.831259] ? __pfx_setup_net+0x10/0x10
[ 88.831829] ? copy_net_ns+0x17c/0x770
[ 88.832349] copy_net_ns+0x321/0x770
[ 88.832870] create_new_namespaces+0x3f6/0xb30
[ 88.833463] unshare_nsproxy_namespaces+0xc1/0x200
[ 88.834119] ksys_unshare+0x44d/0x8e0
[ 88.834625] ? __pfx_ksys_unshare+0x10/0x10
[ 88.835214] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 88.835979] __x64_sys_unshare+0x31/0x40
[ 88.836502] do_syscall_64+0x3f/0x90
[ 88.837009] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 88.837667] RIP: 0033:0x7fb33ecea0d7
[ 88.838169] 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
[ 88.840345] RSP: 002b:00007fff7d80cce8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 88.841290] RAX: ffffffffffffffda RBX: 00007fff7d80d328 RCX: 00007fb33ecea0d7
[ 88.842180] RDX: 00007fb33ed5441f RSI: 00007fff7d80cc80 RDI: 0000000040000000
[ 88.843067] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff7d80ca90
[ 88.843987] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb33edfcbf0
[ 88.844867] R13: 00007fff7d80cdc0 R14: 0000000000000000 R15: 00000000000000f8
[ 88.845766]
[ 88.846075] irq event stamp: 7743
[ 88.846491] hardirqs last enabled at (7753): [] __up_console_sem+0x78/0x80
[ 88.847546] hardirqs last disabled at (7764): [] __up_console_sem+0x5d/0x80
[ 88.848592] softirqs last enabled at (7216): [] irq_exit_rcu+0x93/0xc0
[ 88.849629] softirqs last disabled at (7047): [] irq_exit_rcu+0x93/0xc0
[ 88.850663] ---[ end trace 0000000000000000 ]---
[ 88.856153] ------------[ cut here ]------------
[ 88.856793] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 88.858932] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 88.860022] Modules linked in:
[ 88.860433] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 88.861595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 88.862612] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 88.863333] 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
[ 88.865519] RSP: 0018:ffff88801a2a7c00 EFLAGS: 00010282
[ 88.866223] RAX: 0000000000000000 RBX: ffff88800d5e0a40 RCX: 0000000000000000
[ 88.867121] RDX: ffff88801a043680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 88.868033] RBP: ffff88800d5e0a54 R08: 0000000000000001 R09: 0000000000000000
[ 88.868936] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 88.869832] R13: ffffffff84e23fe0 R14: ffff88800d5e0a48 R15: ffffffff84da7d60
[ 88.870699] FS: 00005555556dd400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 88.871711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 88.872468] CR2: 00007f7da52926f4 CR3: 000000000fe38000 CR4: 0000000000350ef0
[ 88.873372] Call Trace:
[ 88.873703]
[ 88.874031] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 88.874644] ipv6_frags_init_net+0x206/0x3c0
[ 88.875240] ops_init+0xbb/0x6b0
[ 88.875790] setup_net+0x3d9/0x990
[ 88.876257] ? down_read_killable+0x1d7/0x4e0
[ 88.876863] ? __pfx_setup_net+0x10/0x10
[ 88.877376] ? copy_net_ns+0x17c/0x770
[ 88.877917] copy_net_ns+0x321/0x770
[ 88.878403] create_new_namespaces+0x3f6/0xb30
[ 88.879017] unshare_nsproxy_namespaces+0xc1/0x200
[ 88.879644] ksys_unshare+0x44d/0x8e0
[ 88.880166] ? __pfx_ksys_unshare+0x10/0x10
[ 88.880726] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 88.881475] __x64_sys_unshare+0x31/0x40
[ 88.882050] do_syscall_64+0x3f/0x90
[ 88.882539] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 88.883219] RIP: 0033:0x7fb33ecea0d7
[ 88.883694] 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
[ 88.885885] RSP: 002b:00007fff7d80cce8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 88.886833] RAX: ffffffffffffffda RBX: 00007fff7d80d328 RCX: 00007fb33ecea0d7
[ 88.887711] RDX: 00007fb33ed5441f RSI: 00007fff7d80cc80 RDI: 0000000040000000
[ 88.888599] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff7d80ca90
[ 88.889491] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb33edfcbf0
[ 88.890405] R13: 00007fff7d80cdc0 R14: 0000000000000000 R15: 00000000000000f8
[ 88.891360]
[ 88.891663] irq event stamp: 9587
[ 88.892127] hardirqs last enabled at (9599): [] __up_console_sem+0x78/0x80
[ 88.893204] hardirqs last disabled at (9610): [] __up_console_sem+0x5d/0x80
[ 88.894268] softirqs last enabled at (9496): [] irq_exit_rcu+0x93/0xc0
[ 88.895327] softirqs last disabled at (9487): [] irq_exit_rcu+0x93/0xc0
[ 88.896362] ---[ end trace 0000000000000000 ]---
[ 88.897662] ------------[ cut here ]------------
[ 88.898302] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 88.900633] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 88.901702] Modules linked in:
[ 88.902132] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 88.903291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 88.904313] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 88.905005] 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
[ 88.907204] RSP: 0018:ffff88801a2a7bf0 EFLAGS: 00010286
[ 88.907918] RAX: 0000000000000000 RBX: ffff88800d5e1440 RCX: 0000000000000000
[ 88.908799] RDX: ffff88801a043680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 88.909659] RBP: ffff88800d5e1454 R08: 0000000000000001 R09: 0000000000000000
[ 88.910554] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 88.911460] R13: ffffffff84e23fe0 R14: ffff88800d5e1448 R15: ffffffff84db0aa0
[ 88.912360] FS: 00005555556dd400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 88.913353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 88.914094] CR2: 00007f7da52926f4 CR3: 000000000fe38000 CR4: 0000000000350ef0
[ 88.914984] Call Trace:
[ 88.915317]
[ 88.915616] nf_ct_net_init+0x224/0x3d0
[ 88.916162] ? __pfx_nf_ct_net_init+0x10/0x10
[ 88.916779] ops_init+0xbb/0x6b0
[ 88.917228] setup_net+0x3d9/0x990
[ 88.917685] ? down_read_killable+0x1d7/0x4e0
[ 88.918286] ? __pfx_setup_net+0x10/0x10
[ 88.918829] ? copy_net_ns+0x17c/0x770
[ 88.919359] copy_net_ns+0x321/0x770
[ 88.919878] create_new_namespaces+0x3f6/0xb30
[ 88.920459] unshare_nsproxy_namespaces+0xc1/0x200
[ 88.921104] ksys_unshare+0x44d/0x8e0
[ 88.921596] ? __pfx_ksys_unshare+0x10/0x10
[ 88.922176] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 88.922917] __x64_sys_unshare+0x31/0x40
[ 88.923440] do_syscall_64+0x3f/0x90
[ 88.923954] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 88.924597] RIP: 0033:0x7fb33ecea0d7
[ 88.925093] 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
[ 88.927263] RSP: 002b:00007fff7d80cce8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 88.928243] RAX: ffffffffffffffda RBX: 00007fff7d80d328 RCX: 00007fb33ecea0d7
[ 88.929130] RDX: 00007fb33ed5441f RSI: 00007fff7d80cc80 RDI: 0000000040000000
[ 88.930021] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff7d80ca90
[ 88.930907] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb33edfcbf0
[ 88.931799] R13: 00007fff7d80cdc0 R14: 0000000000000000 R15: 00000000000000f8
[ 88.932671]
[ 88.933007] irq event stamp: 10307
[ 88.933439] hardirqs last enabled at (10317): [] __up_console_sem+0x78/0x80
[ 88.934503] hardirqs last disabled at (10328): [] __up_console_sem+0x5d/0x80
[ 88.935572] softirqs last enabled at (10036): [] irq_exit_rcu+0x93/0xc0
[ 88.936609] softirqs last disabled at (10031): [] irq_exit_rcu+0x93/0xc0
[ 88.937654] ---[ end trace 0000000000000000 ]---
[ 90.476323] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 92.526155] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 94.571848] Bluetooth: hci0: command 0x040f tx timeout
[ 96.620878] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
14:07:57 Registers:
info registers vcpu 0
RAX=0000000000000072 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a2a75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000072 R11=0000000000000001
R12=0000000000000072 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 00005555556dd400 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=00007f7da52926f4 CR3=000000000fe38000 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=0000000000079a59 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=00007ff0906676f0 CR3=000000000d5de000 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=2033333a38303a34312037312079614d XMM01=5d3734393630382e38382020205b203a
XMM02=657268745f776f6c5f6761726670692f XMM03=6c61626f6c67206c656e72656b206f74
XMM04=6f6c5f676172667069203a6174616420 XMM05=2073746e696f702061746164203a6873
XMM06=347670692f74656e206c746373797320 XMM07=6c656e72656b2072656c6c616b7a7973
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000