Warning: Permanently added '[localhost]:45299' (ECDSA) to the list of known hosts.
2023/05/18 05:43:46 fuzzer started
2023/05/18 05:43:46 dialing manager at localhost:44319
2023/05/18 05:43:46 checking machine...
2023/05/18 05:43:46 checking revisions...
syzkaller login: [ 45.148845] kmemleak: Automatic memory scanning thread ended
2023/05/18 05:43:46 testing simple program...
[ 45.217684] cgroup: Unknown subsys name 'net'
[ 45.317413] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.322676] audit: type=1400 audit(1684388639.823:6): avc: denied { execmem } for pid=261 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 59.484001] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.486819] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.488161] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.491021] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.493058] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.494297] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 59.889771] ------------[ cut here ]------------
[ 59.890575] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.892584] WARNING: CPU: 0 PID: 262 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.893715] Modules linked in:
[ 59.894147] CPU: 0 PID: 262 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.899135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.900397] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.901071] 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
[ 59.903481] RSP: 0018:ffff88801a0a7c00 EFLAGS: 00010282
[ 59.904165] RAX: 0000000000000000 RBX: ffff888009af5440 RCX: 0000000000000000
[ 59.905117] RDX: ffff88800e5a0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.906037] RBP: ffff888009af5454 R08: 0000000000000001 R09: 0000000000000000
[ 59.906949] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 59.907886] R13: ffffffff84e23fe0 R14: ffff888009af5448 R15: ffffffff84d74dc0
[ 59.908823] FS: 0000555555815400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.909871] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.910636] CR2: 000055f1e3aefdf0 CR3: 0000000017f14000 CR4: 0000000000350ef0
[ 59.911574] Call Trace:
[ 59.911935]
[ 59.912237] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.912910] ipv4_frags_init_net+0x269/0x440
[ 59.913514] ops_init+0xbb/0x6b0
[ 59.913976] setup_net+0x3d9/0x990
[ 59.914480] ? down_read_killable+0x1d7/0x4e0
[ 59.915068] ? __pfx_setup_net+0x10/0x10
[ 59.915627] ? copy_net_ns+0x17c/0x770
[ 59.916154] copy_net_ns+0x321/0x770
[ 59.916680] create_new_namespaces+0x3f6/0xb30
[ 59.917279] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.917953] ksys_unshare+0x44d/0x8e0
[ 59.918493] ? __pfx_ksys_unshare+0x10/0x10
[ 59.919045] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.919806] __x64_sys_unshare+0x31/0x40
[ 59.920341] do_syscall_64+0x3f/0x90
[ 59.920860] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.921558] RIP: 0033:0x7fc8974720d7
[ 59.922041] 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
[ 59.924299] RSP: 002b:00007ffcdd130e98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.925274] RAX: ffffffffffffffda RBX: 00007ffcdd1314d8 RCX: 00007fc8974720d7
[ 59.926179] RDX: 00007fc8974dc41f RSI: 00007ffcdd130e30 RDI: 0000000040000000
[ 59.927100] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcdd130c40
[ 59.928011] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc897584bf0
[ 59.928928] R13: 00007ffcdd130f70 R14: 0000000000000000 R15: 00000000000000f8
[ 59.929857]
[ 59.930170] irq event stamp: 9543
[ 59.930633] hardirqs last enabled at (9555): [] __up_console_sem+0x78/0x80
[ 59.931719] hardirqs last disabled at (9566): [] __up_console_sem+0x5d/0x80
[ 59.932833] softirqs last enabled at (9144): [] irq_exit_rcu+0x93/0xc0
[ 59.933889] softirqs last disabled at (9129): [] irq_exit_rcu+0x93/0xc0
[ 59.934945] ---[ end trace 0000000000000000 ]---
[ 59.939783] ------------[ cut here ]------------
[ 59.940424] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.942088] WARNING: CPU: 0 PID: 262 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.943217] Modules linked in:
[ 59.943671] CPU: 0 PID: 262 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.944878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.945935] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.946643] 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
[ 59.948929] RSP: 0018:ffff88801a0a7c00 EFLAGS: 00010282
[ 59.949622] RAX: 0000000000000000 RBX: ffff88800f03dc40 RCX: 0000000000000000
[ 59.950535] RDX: ffff88800e5a0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.951454] RBP: ffff88800f03dc54 R08: 0000000000000001 R09: 0000000000000000
[ 59.952339] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.953258] R13: ffffffff84e23fe0 R14: ffff88800f03dc48 R15: ffffffff84da7d60
[ 59.954192] FS: 0000555555815400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.955234] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.956017] CR2: 000055f1e3aefdf0 CR3: 0000000017f14000 CR4: 0000000000350ef0
[ 59.956940] Call Trace:
[ 59.957272]
[ 59.957611] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.958238] ipv6_frags_init_net+0x206/0x3c0
[ 59.958839] ops_init+0xbb/0x6b0
[ 59.959296] setup_net+0x3d9/0x990
[ 59.959804] ? down_read_killable+0x1d7/0x4e0
[ 59.960430] ? __pfx_setup_net+0x10/0x10
[ 59.960952] ? copy_net_ns+0x17c/0x770
[ 59.961509] copy_net_ns+0x321/0x770
[ 59.962007] create_new_namespaces+0x3f6/0xb30
[ 59.962637] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.963254] ksys_unshare+0x44d/0x8e0
[ 59.963788] ? __pfx_ksys_unshare+0x10/0x10
[ 59.964400] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.965135] __x64_sys_unshare+0x31/0x40
[ 59.965703] do_syscall_64+0x3f/0x90
[ 59.966190] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.966872] RIP: 0033:0x7fc8974720d7
[ 59.967385] 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
[ 59.969628] RSP: 002b:00007ffcdd130e98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.970597] RAX: ffffffffffffffda RBX: 00007ffcdd1314d8 RCX: 00007fc8974720d7
[ 59.971517] RDX: 00007fc8974dc41f RSI: 00007ffcdd130e30 RDI: 0000000040000000
[ 59.972459] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcdd130c40
[ 59.973343] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc897584bf0
[ 59.974264] R13: 00007ffcdd130f70 R14: 0000000000000000 R15: 00000000000000f8
[ 59.975210]
[ 59.975554] irq event stamp: 11075
[ 59.976012] hardirqs last enabled at (11085): [] __up_console_sem+0x78/0x80
[ 59.977109] hardirqs last disabled at (11096): [] __up_console_sem+0x5d/0x80
[ 59.978218] softirqs last enabled at (11024): [] irq_exit_rcu+0x93/0xc0
[ 59.979281] softirqs last disabled at (11015): [] irq_exit_rcu+0x93/0xc0
[ 59.980377] ---[ end trace 0000000000000000 ]---
[ 59.981714] ------------[ cut here ]------------
[ 59.982315] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.984274] WARNING: CPU: 0 PID: 262 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.985381] Modules linked in:
[ 59.985803] CPU: 0 PID: 262 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.987016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.988081] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.988784] 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
[ 59.991019] RSP: 0018:ffff88801a0a7bf0 EFLAGS: 00010286
[ 59.991728] RAX: 0000000000000000 RBX: ffff88800f03d040 RCX: 0000000000000000
[ 59.992663] RDX: ffff88800e5a0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.993573] RBP: ffff88800f03d054 R08: 0000000000000001 R09: 0000000000000000
[ 59.994477] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.995417] R13: ffffffff84e23fe0 R14: ffff88800f03d048 R15: ffffffff84db0aa0
[ 59.996337] FS: 0000555555815400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.997401] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.998139] CR2: 000055f1e3aefdf0 CR3: 0000000017f14000 CR4: 0000000000350ef0
[ 59.999075] Call Trace:
[ 59.999441]
[ 59.999752] nf_ct_net_init+0x224/0x3d0
[ 60.000288] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.000911] ops_init+0xbb/0x6b0
[ 60.001402] setup_net+0x3d9/0x990
[ 60.001873] ? down_read_killable+0x1d7/0x4e0
[ 60.002483] ? __pfx_setup_net+0x10/0x10
[ 60.003021] ? copy_net_ns+0x17c/0x770
[ 60.003583] copy_net_ns+0x321/0x770
[ 60.004100] create_new_namespaces+0x3f6/0xb30
[ 60.004721] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.005393] ksys_unshare+0x44d/0x8e0
[ 60.005891] ? __pfx_ksys_unshare+0x10/0x10
[ 60.006481] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.007223] __x64_sys_unshare+0x31/0x40
[ 60.007790] do_syscall_64+0x3f/0x90
[ 60.008308] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.009008] RIP: 0033:0x7fc8974720d7
[ 60.009513] 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
[ 60.011744] RSP: 002b:00007ffcdd130e98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.012696] RAX: ffffffffffffffda RBX: 00007ffcdd1314d8 RCX: 00007fc8974720d7
[ 60.013577] RDX: 00007fc8974dc41f RSI: 00007ffcdd130e30 RDI: 0000000040000000
[ 60.014459] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcdd130c40
[ 60.015315] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc897584bf0
executing program
[ 60.016252] R13: 00007ffcdd130f70 R14: 0000000000000000 R15: 00000000000000f8
[ 60.017721]
[ 60.018034] irq event stamp: 11871
[ 60.018519] hardirqs last enabled at (11883): [] __up_console_sem+0x78/0x80
[ 60.019626] hardirqs last disabled at (11894): [] __up_console_sem+0x5d/0x80
[ 60.020768] softirqs last enabled at (11856): [] irq_exit_rcu+0x93/0xc0
[ 60.021874] softirqs last disabled at (11809): [] irq_exit_rcu+0x93/0xc0
[ 60.022960] ---[ end trace 0000000000000000 ]---
[ 61.565474] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 63.612446] Bluetooth: hci0: command 0x041b tx timeout
[ 65.660487] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 67.708432] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
05:44:01 Registers:
info registers vcpu 0
RAX=000000000000006e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a0a75f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006e R11=0000000000000001
R12=000000000000006e 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 0000555555815400 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=000055f1e3aefdf0 CR3=0000000017f14000 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=0000000000032819 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=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=00007f13ce46ed50 CR3=000000000db02000 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=2031303a34343a35302038312079614d XMM01=5d3438353239382e39352020205b203a
XMM02=74656e20746120323632203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120323632203a4449
XMM06=57205d3438353239382e39352020205b XMM07=79732031303a34343a35302038312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000