Warning: Permanently added '[localhost]:49659' (ECDSA) to the list of known hosts.
2023/05/17 07:36:14 fuzzer started
2023/05/17 07:36:14 dialing manager at localhost:35573
2023/05/17 07:36:15 checking machine...
2023/05/17 07:36:15 checking revisions...
syzkaller login: [ 62.596610] kmemleak: Automatic memory scanning thread ended
2023/05/17 07:36:15 testing simple program...
[ 62.661367] cgroup: Unknown subsys name 'net'
[ 62.759227] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 76.673405] audit: type=1400 audit(1684308989.231:6): 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
[ 77.772435] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 77.774440] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 77.776656] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 77.780734] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 77.783371] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 77.784713] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 78.171454] ------------[ cut here ]------------
[ 78.172127] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 78.173947] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 78.175001] Modules linked in:
[ 78.175422] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 78.180108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 78.181115] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 78.181799] 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
[ 78.183948] RSP: 0018:ffff88801680fc00 EFLAGS: 00010282
[ 78.184592] RAX: 0000000000000000 RBX: ffff88800e136c40 RCX: 0000000000000000
[ 78.185459] RDX: ffff88801599d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 78.186333] RBP: ffff88800e136c54 R08: 0000000000000001 R09: 0000000000000000
[ 78.187200] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 78.188090] R13: ffffffff84e223a0 R14: ffff88800e136c48 R15: ffffffff84d73340
[ 78.188980] FS: 00005555565ce400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 78.190012] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 78.190760] CR2: 00007f64d156f070 CR3: 000000000ef0c000 CR4: 0000000000350ef0
[ 78.191655] Call Trace:
[ 78.191982]
[ 78.192282] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 78.192923] ipv4_frags_init_net+0x269/0x440
[ 78.193485] ops_init+0xbb/0x6b0
[ 78.193969] setup_net+0x3d9/0x990
[ 78.194425] ? down_read_killable+0x1d7/0x4e0
[ 78.195020] ? __pfx_setup_net+0x10/0x10
[ 78.195526] ? copy_net_ns+0x17c/0x770
[ 78.196057] copy_net_ns+0x321/0x770
[ 78.196534] create_new_namespaces+0x3f6/0xb30
[ 78.197150] unshare_nsproxy_namespaces+0xc1/0x200
[ 78.197819] ksys_unshare+0x44d/0x8e0
[ 78.198325] ? __pfx_ksys_unshare+0x10/0x10
[ 78.198899] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 78.199612] __x64_sys_unshare+0x31/0x40
[ 78.200163] do_syscall_64+0x3f/0x90
[ 78.200658] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 78.201312] RIP: 0033:0x7f9d83fc00d7
[ 78.201817] 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
[ 78.203999] RSP: 002b:00007fff1dd9d0f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 78.204939] RAX: ffffffffffffffda RBX: 00007fff1dd9d738 RCX: 00007f9d83fc00d7
[ 78.205834] RDX: 00007f9d8402a41f RSI: 00007fff1dd9d090 RDI: 0000000040000000
[ 78.206747] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff1dd9cea0
[ 78.207613] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9d840d2bf0
[ 78.208498] R13: 00007fff1dd9d1d0 R14: 0000000000000000 R15: 00000000000000f8
[ 78.209414]
[ 78.209742] irq event stamp: 7607
[ 78.210190] hardirqs last enabled at (7617): [] __up_console_sem+0x78/0x80
[ 78.211236] hardirqs last disabled at (7628): [] __up_console_sem+0x5d/0x80
[ 78.212294] softirqs last enabled at (7556): [] irq_exit_rcu+0x93/0xc0
[ 78.213327] softirqs last disabled at (7551): [] irq_exit_rcu+0x93/0xc0
[ 78.214365] ---[ end trace 0000000000000000 ]---
[ 78.219950] ------------[ cut here ]------------
[ 78.220549] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 78.222319] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 78.223411] Modules linked in:
[ 78.223846] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 78.225009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 78.226046] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 78.226712] 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
[ 78.228911] RSP: 0018:ffff88801680fc00 EFLAGS: 00010282
[ 78.229571] RAX: 0000000000000000 RBX: ffff88800ee04440 RCX: 0000000000000000
[ 78.230493] RDX: ffff88801599d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 78.231376] RBP: ffff88800ee04454 R08: 0000000000000001 R09: 0000000000000000
[ 78.232266] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 78.233147] R13: ffffffff84e223a0 R14: ffff88800ee04448 R15: ffffffff84da62e0
[ 78.234059] FS: 00005555565ce400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 78.235062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 78.235801] CR2: 00007f64d156f070 CR3: 000000000ef0c000 CR4: 0000000000350ef0
[ 78.236690] Call Trace:
[ 78.237034]
[ 78.237330] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 78.238002] ipv6_frags_init_net+0x206/0x3c0
[ 78.238555] ops_init+0xbb/0x6b0
[ 78.239022] setup_net+0x3d9/0x990
[ 78.239472] ? down_read_killable+0x1d7/0x4e0
[ 78.240057] ? __pfx_setup_net+0x10/0x10
[ 78.240560] ? copy_net_ns+0x17c/0x770
[ 78.241092] copy_net_ns+0x321/0x770
[ 78.241567] create_new_namespaces+0x3f6/0xb30
[ 78.242188] unshare_nsproxy_namespaces+0xc1/0x200
[ 78.242831] ksys_unshare+0x44d/0x8e0
[ 78.243321] ? __pfx_ksys_unshare+0x10/0x10
[ 78.243897] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 78.244604] __x64_sys_unshare+0x31/0x40
[ 78.245155] do_syscall_64+0x3f/0x90
[ 78.245656] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 78.246323] RIP: 0033:0x7f9d83fc00d7
[ 78.246839] 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
[ 78.249017] RSP: 002b:00007fff1dd9d0f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 78.249967] RAX: ffffffffffffffda RBX: 00007fff1dd9d738 RCX: 00007f9d83fc00d7
[ 78.250847] RDX: 00007f9d8402a41f RSI: 00007fff1dd9d090 RDI: 0000000040000000
[ 78.251729] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff1dd9cea0
[ 78.252588] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9d840d2bf0
[ 78.253475] R13: 00007fff1dd9d1d0 R14: 0000000000000000 R15: 00000000000000f8
[ 78.254415]
[ 78.254738] irq event stamp: 9447
[ 78.255158] hardirqs last enabled at (9457): [] __up_console_sem+0x78/0x80
[ 78.256232] hardirqs last disabled at (9468): [] __up_console_sem+0x5d/0x80
[ 78.257292] softirqs last enabled at (9342): [] irq_exit_rcu+0x93/0xc0
[ 78.258328] softirqs last disabled at (9337): [] irq_exit_rcu+0x93/0xc0
[ 78.259342] ---[ end trace 0000000000000000 ]---
[ 78.260711] ------------[ cut here ]------------
[ 78.261293] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 78.263385] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 78.264453] Modules linked in:
[ 78.264881] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 78.266046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 78.267074] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 78.267733] 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
[ 78.269947] RSP: 0018:ffff88801680fbf0 EFLAGS: 00010286
[ 78.270606] RAX: 0000000000000000 RBX: ffff88800ee04a40 RCX: 0000000000000000
[ 78.271494] RDX: ffff88801599d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 78.272384] RBP: ffff88800ee04a54 R08: 0000000000000001 R09: 0000000000000000
[ 78.273280] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 78.274180] R13: ffffffff84e223a0 R14: ffff88800ee04a48 R15: ffffffff84daf020
[ 78.275068] FS: 00005555565ce400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 78.276071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 78.276805] CR2: 00007f64d156f070 CR3: 000000000ef0c000 CR4: 0000000000350ef0
[ 78.277686] Call Trace:
[ 78.278024]
[ 78.278325] nf_ct_net_init+0x224/0x3d0
[ 78.278884] ? __pfx_nf_ct_net_init+0x10/0x10
[ 78.279456] ops_init+0xbb/0x6b0
[ 78.279926] setup_net+0x3d9/0x990
[ 78.280378] ? down_read_killable+0x1d7/0x4e0
[ 78.280982] ? __pfx_setup_net+0x10/0x10
[ 78.281485] ? copy_net_ns+0x17c/0x770
[ 78.282049] copy_net_ns+0x321/0x770
[ 78.282536] create_new_namespaces+0x3f6/0xb30
[ 78.283151] unshare_nsproxy_namespaces+0xc1/0x200
[ 78.283790] ksys_unshare+0x44d/0x8e0
[ 78.284284] ? __pfx_ksys_unshare+0x10/0x10
[ 78.284864] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 78.285580] __x64_sys_unshare+0x31/0x40
[ 78.286130] do_syscall_64+0x3f/0x90
[ 78.286610] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 78.287284] RIP: 0033:0x7f9d83fc00d7
[ 78.287776] 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
[ 78.289988] RSP: 002b:00007fff1dd9d0f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 78.290956] RAX: ffffffffffffffda RBX: 00007fff1dd9d738 RCX: 00007f9d83fc00d7
[ 78.291863] RDX: 00007f9d8402a41f RSI: 00007fff1dd9d090 RDI: 0000000040000000
[ 78.292763] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff1dd9cea0
[ 78.293661] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9d840d2bf0
[ 78.294538] R13: 00007fff1dd9d1d0 R14: 0000000000000000 R15: 00000000000000f8
[ 78.295468]
[ 78.295794] irq event stamp: 10297
[ 78.296230] hardirqs last enabled at (10307): [] __up_console_sem+0x78/0x80
[ 78.297310] hardirqs last disabled at (10318): [] __up_console_sem+0x5d/0x80
[ 78.298422] softirqs last enabled at (10280): [] irq_exit_rcu+0x93/0xc0
[ 78.299491] softirqs last disabled at (10271): [] irq_exit_rcu+0x93/0xc0
[ 78.300546] ---[ end trace 0000000000000000 ]---
[ 79.847347] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 81.894696] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 83.942736] Bluetooth: hci0: command 0x040f tx timeout
[ 85.990806] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
07:36:03 Registers:
info registers vcpu 0
RAX=0000000000000036 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801680f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000036 R11=0000000000000001
R12=0000000000000036 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 00005555565ce400 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=00007f64d156f070 CR3=000000000ef0c000 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=0000000000061a83 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 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 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=00007f64d14d7780 CR3=000000000d594000 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=2030333a36333a37302037312079614d XMM01=5d3732313237312e38372020205b203a
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