Warning: Permanently added '[localhost]:5230' (ECDSA) to the list of known hosts.
2023/05/17 00:34:35 fuzzer started
2023/05/17 00:34:35 dialing manager at localhost:35573
2023/05/17 00:34:35 checking machine...
2023/05/17 00:34:35 checking revisions...
syzkaller login: [ 46.973141] kmemleak: Automatic memory scanning thread ended
2023/05/17 00:34:35 testing simple program...
[ 47.042227] cgroup: Unknown subsys name 'net'
[ 47.122681] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.377229] audit: type=1400 audit(1684283688.101:6): 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
[ 60.470588] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.473558] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.476307] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.484884] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.487077] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.488437] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.869954] ------------[ cut here ]------------
[ 60.870739] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.872898] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.874011] Modules linked in:
[ 60.874426] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.879081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.880150] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.880839] 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
[ 60.883128] RSP: 0018:ffff88801a2bfc00 EFLAGS: 00010282
[ 60.883855] RAX: 0000000000000000 RBX: ffff8880165df440 RCX: 0000000000000000
[ 60.884760] RDX: ffff888015ab9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.885649] RBP: ffff8880165df454 R08: 0000000000000001 R09: 0000000000000000
[ 60.886562] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.887472] R13: ffffffff84e223a0 R14: ffff8880165df448 R15: ffffffff84d73340
[ 60.888419] FS: 00005555573ff400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.889455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.890306] CR2: 00007f40ba8ea6f4 CR3: 000000000dd34000 CR4: 0000000000350ef0
[ 60.891230] Call Trace:
[ 60.891564]
[ 60.891920] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.892544] ipv4_frags_init_net+0x269/0x440
[ 60.893138] ops_init+0xbb/0x6b0
[ 60.893585] setup_net+0x3d9/0x990
[ 60.894078] ? down_read_killable+0x1d7/0x4e0
[ 60.894658] ? __pfx_setup_net+0x10/0x10
[ 60.895206] ? copy_net_ns+0x17c/0x770
[ 60.895760] copy_net_ns+0x321/0x770
[ 60.896247] create_new_namespaces+0x3f6/0xb30
[ 60.896874] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.897513] ksys_unshare+0x44d/0x8e0
[ 60.898047] ? __pfx_ksys_unshare+0x10/0x10
[ 60.898636] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.899385] __x64_sys_unshare+0x31/0x40
[ 60.899964] do_syscall_64+0x3f/0x90
[ 60.900452] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.901131] RIP: 0033:0x7f2a0c9410d7
[ 60.901609] 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
[ 60.903802] RSP: 002b:00007fff0027b9b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.904757] RAX: ffffffffffffffda RBX: 00007fff0027bff8 RCX: 00007f2a0c9410d7
[ 60.905637] RDX: 00007f2a0c9ab41f RSI: 00007fff0027b950 RDI: 0000000040000000
[ 60.906550] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff0027b760
[ 60.907428] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2a0ca53bf0
[ 60.908354] R13: 00007fff0027ba90 R14: 0000000000000000 R15: 00000000000000f8
[ 60.909269]
[ 60.909580] irq event stamp: 8431
[ 60.910043] hardirqs last enabled at (8443): [] __up_console_sem+0x78/0x80
[ 60.911141] hardirqs last disabled at (8454): [] __up_console_sem+0x5d/0x80
[ 60.912258] softirqs last enabled at (8104): [] irq_exit_rcu+0x93/0xc0
[ 60.913307] softirqs last disabled at (8093): [] irq_exit_rcu+0x93/0xc0
[ 60.914386] ---[ end trace 0000000000000000 ]---
[ 60.919918] ------------[ cut here ]------------
[ 60.920498] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.922165] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.923238] Modules linked in:
[ 60.923668] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.924857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.925879] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.926548] 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
[ 60.928811] RSP: 0018:ffff88801a2bfc00 EFLAGS: 00010282
[ 60.929485] RAX: 0000000000000000 RBX: ffff8880139f1a40 RCX: 0000000000000000
[ 60.930404] RDX: ffff888015ab9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.931310] RBP: ffff8880139f1a54 R08: 0000000000000001 R09: 0000000000000000
[ 60.932233] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.933132] R13: ffffffff84e223a0 R14: ffff8880139f1a48 R15: ffffffff84da62e0
[ 60.934042] FS: 00005555573ff400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.935055] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.935838] CR2: 00007f40ba8ea6f4 CR3: 000000000dd34000 CR4: 0000000000350ef0
[ 60.936762] Call Trace:
[ 60.937101]
[ 60.937408] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.938064] ipv6_frags_init_net+0x206/0x3c0
[ 60.938643] ops_init+0xbb/0x6b0
[ 60.939121] setup_net+0x3d9/0x990
[ 60.939596] ? down_read_killable+0x1d7/0x4e0
[ 60.940223] ? __pfx_setup_net+0x10/0x10
[ 60.940762] ? copy_net_ns+0x17c/0x770
[ 60.941288] copy_net_ns+0x321/0x770
[ 60.941814] create_new_namespaces+0x3f6/0xb30
[ 60.942401] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.943044] ksys_unshare+0x44d/0x8e0
[ 60.943541] ? __pfx_ksys_unshare+0x10/0x10
[ 60.944125] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.944863] __x64_sys_unshare+0x31/0x40
[ 60.945385] do_syscall_64+0x3f/0x90
[ 60.945887] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.946529] RIP: 0033:0x7f2a0c9410d7
[ 60.947024] 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
[ 60.949215] RSP: 002b:00007fff0027b9b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.950169] RAX: ffffffffffffffda RBX: 00007fff0027bff8 RCX: 00007f2a0c9410d7
[ 60.951057] RDX: 00007f2a0c9ab41f RSI: 00007fff0027b950 RDI: 0000000040000000
[ 60.951945] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff0027b760
[ 60.952828] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2a0ca53bf0
[ 60.953690] R13: 00007fff0027ba90 R14: 0000000000000000 R15: 00000000000000f8
[ 60.954605]
[ 60.954937] irq event stamp: 10347
[ 60.955378] hardirqs last enabled at (10357): [] __up_console_sem+0x78/0x80
[ 60.956472] hardirqs last disabled at (10368): [] __up_console_sem+0x5d/0x80
[ 60.957538] softirqs last enabled at (9920): [] irq_exit_rcu+0x93/0xc0
[ 60.958568] softirqs last disabled at (9915): [] irq_exit_rcu+0x93/0xc0
[ 60.959602] ---[ end trace 0000000000000000 ]---
[ 60.960955] ------------[ cut here ]------------
[ 60.961563] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.963445] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.964545] Modules linked in:
[ 60.964985] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.966149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.967182] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.967867] 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
[ 60.970057] RSP: 0018:ffff88801a2bfbf0 EFLAGS: 00010286
[ 60.970734] RAX: 0000000000000000 RBX: ffff8880139f1440 RCX: 0000000000000000
[ 60.971588] RDX: ffff888015ab9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.972477] RBP: ffff8880139f1454 R08: 0000000000000001 R09: 0000000000000000
[ 60.973359] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.974249] R13: ffffffff84e223a0 R14: ffff8880139f1448 R15: ffffffff84daf020
[ 60.975141] FS: 00005555573ff400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.976157] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.976894] CR2: 00007f40ba8ea6f4 CR3: 000000000dd34000 CR4: 0000000000350ef0
[ 60.977811] Call Trace:
[ 60.978142]
[ 60.978451] nf_ct_net_init+0x224/0x3d0
[ 60.979010] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.979631] ops_init+0xbb/0x6b0
[ 60.980111] setup_net+0x3d9/0x990
[ 60.980568] ? down_read_killable+0x1d7/0x4e0
[ 60.981180] ? __pfx_setup_net+0x10/0x10
[ 60.981733] ? copy_net_ns+0x17c/0x770
[ 60.982253] copy_net_ns+0x321/0x770
[ 60.982777] create_new_namespaces+0x3f6/0xb30
[ 60.983368] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.984030] ksys_unshare+0x44d/0x8e0
[ 60.984521] ? __pfx_ksys_unshare+0x10/0x10
[ 60.985117] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.985883] __x64_sys_unshare+0x31/0x40
[ 60.986410] do_syscall_64+0x3f/0x90
[ 60.986933] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.987590] RIP: 0033:0x7f2a0c9410d7
[ 60.988092] 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
[ 60.990333] RSP: 002b:00007fff0027b9b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.991290] RAX: ffffffffffffffda RBX: 00007fff0027bff8 RCX: 00007f2a0c9410d7
[ 60.992204] RDX: 00007f2a0c9ab41f RSI: 00007fff0027b950 RDI: 0000000040000000
[ 60.993116] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff0027b760
[ 60.994010] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2a0ca53bf0
[ 60.994926] R13: 00007fff0027ba90 R14: 0000000000000000 R15: 00000000000000f8
[ 60.995895]
[ 60.996205] irq event stamp: 11115
[ 60.996647] hardirqs last enabled at (11125): [] __up_console_sem+0x78/0x80
[ 60.997740] hardirqs last disabled at (11136): [] __up_console_sem+0x5d/0x80
[ 60.998797] softirqs last enabled at (11052): [] irq_exit_rcu+0x93/0xc0
[ 60.999849] softirqs last disabled at (11047): [] irq_exit_rcu+0x93/0xc0
[ 61.000882] ---[ end trace 0000000000000000 ]---
executing program
[ 62.554213] Bluetooth: hci0: command 0x0409 tx timeout
[ 64.601937] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.649775] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.697778] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
00:34:46 Registers:
info registers vcpu 0
RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801a2bf5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001
R12=0000000000000032 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 00005555573ff400 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=00007f40ba8ea6f4 CR3=000000000dd34000 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=00000000000245f7 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=00007fd54c03a0d8 CR3=0000000009814000 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=2039343a34333a30302037312079614d XMM01=5d3131303437382e30362020205b203a
XMM02=646f4d205d3131303437382e30362020 XMM03=6b7a79732039343a34333a3030203731
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120303632203a4449
XMM06=57205d3839383237382e30362020205b XMM07=79732039343a34333a30302037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000