Warning: Permanently added '[localhost]:10234' (ECDSA) to the list of known hosts.
2023/05/18 03:31:04 fuzzer started
2023/05/18 03:31:04 dialing manager at localhost:44319
2023/05/18 03:31:04 checking machine...
2023/05/18 03:31:04 checking revisions...
syzkaller login: [ 58.688164] kmemleak: Automatic memory scanning thread ended
2023/05/18 03:31:04 testing simple program...
[ 58.761043] cgroup: Unknown subsys name 'net'
[ 58.857250] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 72.315001] audit: type=1400 audit(1684380678.321:6): avc: denied { execmem } for pid=265 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 73.412496] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 73.415239] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 73.416456] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 73.420349] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 73.423043] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 73.424217] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 73.835031] ------------[ cut here ]------------
[ 73.835795] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 73.838083] WARNING: CPU: 1 PID: 266 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 73.839222] Modules linked in:
[ 73.839624] CPU: 1 PID: 266 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 73.844889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 73.845948] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 73.846601] 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
[ 73.848891] RSP: 0018:ffff8880199d7c00 EFLAGS: 00010282
[ 73.849556] RAX: 0000000000000000 RBX: ffff88800eb88840 RCX: 0000000000000000
[ 73.850463] RDX: ffff888016c68000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 73.851367] RBP: ffff88800eb88854 R08: 0000000000000001 R09: 0000000000000000
[ 73.852270] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 73.853165] R13: ffffffff84e23fe0 R14: ffff88800eb88848 R15: ffffffff84d74dc0
[ 73.854056] FS: 000055555684d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 73.855039] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 73.855773] CR2: 00007f37ac6156f4 CR3: 000000000e5de000 CR4: 0000000000350ee0
[ 73.856614] Call Trace:
[ 73.856966]
[ 73.857257] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 73.857892] ipv4_frags_init_net+0x269/0x440
[ 73.858471] ops_init+0xbb/0x6b0
[ 73.858947] setup_net+0x3d9/0x990
[ 73.859399] ? down_read_killable+0x1d7/0x4e0
[ 73.859991] ? __pfx_setup_net+0x10/0x10
[ 73.860491] ? copy_net_ns+0x17c/0x770
[ 73.861020] copy_net_ns+0x321/0x770
[ 73.861520] create_new_namespaces+0x3f6/0xb30
[ 73.862162] unshare_nsproxy_namespaces+0xc1/0x200
[ 73.862810] ksys_unshare+0x44d/0x8e0
[ 73.863307] ? __pfx_ksys_unshare+0x10/0x10
[ 73.863876] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 73.864577] __x64_sys_unshare+0x31/0x40
[ 73.865112] do_syscall_64+0x3f/0x90
[ 73.865587] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 73.866267] RIP: 0033:0x7f21983e00d7
[ 73.866762] 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
[ 73.868900] RSP: 002b:00007ffdbbed1d48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 73.869834] RAX: ffffffffffffffda RBX: 00007ffdbbed2388 RCX: 00007f21983e00d7
[ 73.870741] RDX: 00007f219844a41f RSI: 00007ffdbbed1ce0 RDI: 0000000040000000
[ 73.871607] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdbbed1af0
[ 73.872512] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f21984f2bf0
[ 73.873412] R13: 00007ffdbbed1e20 R14: 0000000000000000 R15: 00000000000000f8
[ 73.874359]
[ 73.874669] irq event stamp: 7621
[ 73.875128] hardirqs last enabled at (7633): [] __up_console_sem+0x78/0x80
[ 73.876196] hardirqs last disabled at (7644): [] __up_console_sem+0x5d/0x80
[ 73.877289] softirqs last enabled at (7518): [] irq_exit_rcu+0x93/0xc0
[ 73.878343] softirqs last disabled at (7513): [] irq_exit_rcu+0x93/0xc0
[ 73.879385] ---[ end trace 0000000000000000 ]---
[ 73.884595] ------------[ cut here ]------------
[ 73.885288] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 73.887033] WARNING: CPU: 1 PID: 266 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 73.888097] Modules linked in:
[ 73.888503] CPU: 1 PID: 266 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 73.889642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 73.890657] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 73.891342] 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
[ 73.893487] RSP: 0018:ffff8880199d7c00 EFLAGS: 00010282
[ 73.894187] RAX: 0000000000000000 RBX: ffff88800900ae40 RCX: 0000000000000000
[ 73.895076] RDX: ffff888016c68000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 73.895959] RBP: ffff88800900ae54 R08: 0000000000000001 R09: 0000000000000000
[ 73.896861] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 73.897763] R13: ffffffff84e23fe0 R14: ffff88800900ae48 R15: ffffffff84da7d60
[ 73.898646] FS: 000055555684d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 73.899659] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 73.900409] CR2: 00007f37ac6156f4 CR3: 000000000e5de000 CR4: 0000000000350ee0
[ 73.901328] Call Trace:
[ 73.901662]
[ 73.902002] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 73.902632] ipv6_frags_init_net+0x206/0x3c0
[ 73.903232] ops_init+0xbb/0x6b0
[ 73.903716] setup_net+0x3d9/0x990
[ 73.904189] ? down_read_killable+0x1d7/0x4e0
[ 73.904798] ? __pfx_setup_net+0x10/0x10
[ 73.905326] ? copy_net_ns+0x17c/0x770
[ 73.905883] copy_net_ns+0x321/0x770
[ 73.906408] create_new_namespaces+0x3f6/0xb30
[ 73.907037] unshare_nsproxy_namespaces+0xc1/0x200
[ 73.907664] ksys_unshare+0x44d/0x8e0
[ 73.908193] ? __pfx_ksys_unshare+0x10/0x10
[ 73.908778] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 73.909502] __x64_sys_unshare+0x31/0x40
[ 73.910078] do_syscall_64+0x3f/0x90
[ 73.910567] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 73.911248] RIP: 0033:0x7f21983e00d7
[ 73.911749] 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
[ 73.913978] RSP: 002b:00007ffdbbed1d48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 73.914955] RAX: ffffffffffffffda RBX: 00007ffdbbed2388 RCX: 00007f21983e00d7
[ 73.915871] RDX: 00007f219844a41f RSI: 00007ffdbbed1ce0 RDI: 0000000040000000
[ 73.916774] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdbbed1af0
[ 73.917649] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f21984f2bf0
[ 73.918576] R13: 00007ffdbbed1e20 R14: 0000000000000000 R15: 00000000000000f8
[ 73.919504]
[ 73.919843] irq event stamp: 9303
[ 73.920278] hardirqs last enabled at (9313): [] __up_console_sem+0x78/0x80
[ 73.921371] hardirqs last disabled at (9324): [] __up_console_sem+0x5d/0x80
[ 73.922465] softirqs last enabled at (8784): [] irq_exit_rcu+0x93/0xc0
[ 73.923513] softirqs last disabled at (8761): [] irq_exit_rcu+0x93/0xc0
[ 73.924563] ---[ end trace 0000000000000000 ]---
[ 73.926001] ------------[ cut here ]------------
[ 73.926594] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 73.928487] WARNING: CPU: 1 PID: 266 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 73.929578] Modules linked in:
[ 73.930055] CPU: 1 PID: 266 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 73.931288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 73.932342] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 73.933036] 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
[ 73.935274] RSP: 0018:ffff8880199d7bf0 EFLAGS: 00010286
[ 73.935969] RAX: 0000000000000000 RBX: ffff888009bb9e40 RCX: 0000000000000000
[ 73.936877] RDX: ffff888016c68000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 73.937797] RBP: ffff888009bb9e54 R08: 0000000000000001 R09: 0000000000000000
[ 73.938725] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 73.939609] R13: ffffffff84e23fe0 R14: ffff888009bb9e48 R15: ffffffff84db0aa0
[ 73.940525] FS: 000055555684d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 73.941553] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 73.942319] CR2: 00007f37ac6156f4 CR3: 000000000e5de000 CR4: 0000000000350ee0
[ 73.943227] Call Trace:
[ 73.943558]
[ 73.943897] nf_ct_net_init+0x224/0x3d0
[ 73.944427] ? __pfx_nf_ct_net_init+0x10/0x10
[ 73.945043] ops_init+0xbb/0x6b0
[ 73.945503] setup_net+0x3d9/0x990
[ 73.946009] ? down_read_killable+0x1d7/0x4e0
[ 73.946591] ? __pfx_setup_net+0x10/0x10
[ 73.947141] ? copy_net_ns+0x17c/0x770
[ 73.947668] copy_net_ns+0x321/0x770
[ 73.948200] create_new_namespaces+0x3f6/0xb30
[ 73.948825] unshare_nsproxy_namespaces+0xc1/0x200
[ 73.949451] ksys_unshare+0x44d/0x8e0
[ 73.950002] ? __pfx_ksys_unshare+0x10/0x10
[ 73.950558] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 73.951322] __x64_sys_unshare+0x31/0x40
[ 73.951889] do_syscall_64+0x3f/0x90
[ 73.952381] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 73.953064] RIP: 0033:0x7f21983e00d7
[ 73.953537] 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
[ 73.955758] RSP: 002b:00007ffdbbed1d48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 73.956720] RAX: ffffffffffffffda RBX: 00007ffdbbed2388 RCX: 00007f21983e00d7
[ 73.957595] RDX: 00007f219844a41f RSI: 00007ffdbbed1ce0 RDI: 0000000040000000
[ 73.958534] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdbbed1af0
[ 73.959438] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f21984f2bf0
[ 73.960350] R13: 00007ffdbbed1e20 R14: 0000000000000000 R15: 00000000000000f8
[ 73.961301]
[ 73.961607] irq event stamp: 10049
[ 73.962099] hardirqs last enabled at (10061): [] __up_console_sem+0x78/0x80
[ 73.963188] hardirqs last disabled at (10072): [] __up_console_sem+0x5d/0x80
[ 73.964283] softirqs last enabled at (9576): [] irq_exit_rcu+0x93/0xc0
[ 73.965341] softirqs last disabled at (9571): [] irq_exit_rcu+0x93/0xc0
[ 73.966403] ---[ end trace 0000000000000000 ]---
[ 75.438541] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 77.486426] Bluetooth: hci0: command 0x041b tx timeout
[ 79.533758] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 81.582796] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:31:05 Registers:
info registers vcpu 0
RAX=00000000000354b3 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 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 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=00007f5b87514350 CR3=0000000016646000 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=d87a02b57f62e0a79d426efc941628e9
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=934e432b02119446000000000013b8d8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=a8fbc3172123cc7300000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000074 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880199d75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000074 R11=0000000000000001
R12=0000000000000074 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 000055555684d400 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=00007f37ac6156f4 CR3=000000000e5de000 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=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