Warning: Permanently added '[localhost]:14632' (ECDSA) to the list of known hosts.
2023/05/18 02:22:58 fuzzer started
2023/05/18 02:22:59 dialing manager at localhost:44319
2023/05/18 02:22:59 checking machine...
2023/05/18 02:22:59 checking revisions...
syzkaller login: [ 47.942157] kmemleak: Automatic memory scanning thread ended
2023/05/18 02:22:59 testing simple program...
[ 48.005493] cgroup: Unknown subsys name 'net'
[ 48.085247] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 61.773061] audit: type=1400 audit(1684376593.036:6): 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
[ 62.915408] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 62.918176] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 62.920313] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 62.923416] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 62.925486] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 62.926585] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 63.357131] ------------[ cut here ]------------
[ 63.358143] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 63.360109] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.361401] Modules linked in:
[ 63.361885] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 63.366799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.367818] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.368504] 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
[ 63.370672] RSP: 0018:ffff888016fe7c00 EFLAGS: 00010282
[ 63.371361] RAX: 0000000000000000 RBX: ffff888016027040 RCX: 0000000000000000
[ 63.372245] RDX: ffff88800fefd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 63.373113] RBP: ffff888016027054 R08: 0000000000000001 R09: 0000000000000000
[ 63.373997] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 63.374901] R13: ffffffff84e23fe0 R14: ffff888016027048 R15: ffffffff84d74dc0
[ 63.375803] FS: 00005555562d5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 63.376824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.377593] CR2: 00007f1914800860 CR3: 0000000015846000 CR4: 0000000000350ee0
[ 63.378492] Call Trace:
[ 63.378824]
[ 63.379122] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 63.379779] ipv4_frags_init_net+0x269/0x440
[ 63.380361] ops_init+0xbb/0x6b0
[ 63.380829] setup_net+0x3d9/0x990
[ 63.381354] ? down_read_killable+0x1d7/0x4e0
[ 63.381929] ? __pfx_setup_net+0x10/0x10
[ 63.382491] ? copy_net_ns+0x17c/0x770
[ 63.383027] copy_net_ns+0x321/0x770
[ 63.383547] create_new_namespaces+0x3f6/0xb30
[ 63.384138] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.384785] ksys_unshare+0x44d/0x8e0
[ 63.385322] ? __pfx_ksys_unshare+0x10/0x10
[ 63.385876] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.386622] __x64_sys_unshare+0x31/0x40
[ 63.387141] do_syscall_64+0x3f/0x90
[ 63.387649] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.388327] RIP: 0033:0x7fc7bfd0c0d7
[ 63.388793] 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
[ 63.390999] RSP: 002b:00007ffc0bfef1d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 63.391960] RAX: ffffffffffffffda RBX: 00007ffc0bfef818 RCX: 00007fc7bfd0c0d7
[ 63.392851] RDX: 00007fc7bfd7641f RSI: 00007ffc0bfef170 RDI: 0000000040000000
[ 63.393757] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc0bfeef80
[ 63.394672] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc7bfe1ebf0
[ 63.395554] R13: 00007ffc0bfef2b0 R14: 0000000000000000 R15: 00000000000000f8
[ 63.396468]
[ 63.396771] irq event stamp: 9569
[ 63.397239] hardirqs last enabled at (9581): [] __up_console_sem+0x78/0x80
[ 63.398310] hardirqs last disabled at (9592): [] __up_console_sem+0x5d/0x80
[ 63.399380] softirqs last enabled at (9398): [] irq_exit_rcu+0x93/0xc0
[ 63.400412] softirqs last disabled at (9393): [] irq_exit_rcu+0x93/0xc0
[ 63.401460] ---[ end trace 0000000000000000 ]---
[ 63.406794] ------------[ cut here ]------------
[ 63.407412] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 63.409054] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.410165] Modules linked in:
[ 63.410606] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 63.411766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.412781] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.413476] 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
[ 63.415636] RSP: 0018:ffff888016fe7c00 EFLAGS: 00010282
[ 63.416319] RAX: 0000000000000000 RBX: ffff88800c7f5a40 RCX: 0000000000000000
[ 63.417236] RDX: ffff88800fefd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 63.418086] RBP: ffff88800c7f5a54 R08: 0000000000000001 R09: 0000000000000000
[ 63.418976] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 63.419866] R13: ffffffff84e23fe0 R14: ffff88800c7f5a48 R15: ffffffff84da7d60
[ 63.420771] FS: 00005555562d5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 63.421768] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.422520] CR2: 00007f1914800860 CR3: 0000000015846000 CR4: 0000000000350ee0
[ 63.423409] Call Trace:
[ 63.423733]
[ 63.424031] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 63.424679] ipv6_frags_init_net+0x206/0x3c0
[ 63.425288] ops_init+0xbb/0x6b0
[ 63.425738] setup_net+0x3d9/0x990
[ 63.426196] ? down_read_killable+0x1d7/0x4e0
[ 63.426801] ? __pfx_setup_net+0x10/0x10
[ 63.427338] ? copy_net_ns+0x17c/0x770
[ 63.427843] copy_net_ns+0x321/0x770
[ 63.428359] create_new_namespaces+0x3f6/0xb30
[ 63.428942] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.429609] ksys_unshare+0x44d/0x8e0
[ 63.430102] ? __pfx_ksys_unshare+0x10/0x10
[ 63.430673] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.431409] __x64_sys_unshare+0x31/0x40
[ 63.431927] do_syscall_64+0x3f/0x90
[ 63.432433] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.433092] RIP: 0033:0x7fc7bfd0c0d7
[ 63.433589] 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
[ 63.435748] RSP: 002b:00007ffc0bfef1d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 63.436697] RAX: ffffffffffffffda RBX: 00007ffc0bfef818 RCX: 00007fc7bfd0c0d7
[ 63.437607] RDX: 00007fc7bfd7641f RSI: 00007ffc0bfef170 RDI: 0000000040000000
[ 63.438503] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc0bfeef80
[ 63.439384] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc7bfe1ebf0
[ 63.440273] R13: 00007ffc0bfef2b0 R14: 0000000000000000 R15: 00000000000000f8
[ 63.441175]
[ 63.441510] irq event stamp: 11347
[ 63.441947] hardirqs last enabled at (11357): [] __up_console_sem+0x78/0x80
[ 63.443015] hardirqs last disabled at (11368): [] __up_console_sem+0x5d/0x80
[ 63.444092] softirqs last enabled at (10854): [] irq_exit_rcu+0x93/0xc0
[ 63.445162] softirqs last disabled at (10845): [] irq_exit_rcu+0x93/0xc0
[ 63.446196] ---[ end trace 0000000000000000 ]---
[ 63.447553] ------------[ cut here ]------------
[ 63.448143] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 63.450112] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.451194] Modules linked in:
[ 63.451623] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 63.452783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.453812] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.454494] 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
[ 63.456705] RSP: 0018:ffff888016fe7bf0 EFLAGS: 00010286
[ 63.457402] RAX: 0000000000000000 RBX: ffff88800c7f4440 RCX: 0000000000000000
[ 63.458292] RDX: ffff88800fefd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 63.459152] RBP: ffff88800c7f4454 R08: 0000000000000001 R09: 0000000000000000
[ 63.460047] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 63.460946] R13: ffffffff84e23fe0 R14: ffff88800c7f4448 R15: ffffffff84db0aa0
[ 63.461864] FS: 00005555562d5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 63.462864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.463604] CR2: 00007f1914800860 CR3: 0000000015846000 CR4: 0000000000350ee0
[ 63.464494] Call Trace:
[ 63.464832]
[ 63.465148] nf_ct_net_init+0x224/0x3d0
[ 63.465700] ? __pfx_nf_ct_net_init+0x10/0x10
[ 63.466314] ops_init+0xbb/0x6b0
[ 63.466764] setup_net+0x3d9/0x990
[ 63.467255] ? down_read_killable+0x1d7/0x4e0
[ 63.467846] ? __pfx_setup_net+0x10/0x10
[ 63.468405] ? copy_net_ns+0x17c/0x770
[ 63.468931] copy_net_ns+0x321/0x770
[ 63.469486] create_new_namespaces+0x3f6/0xb30
[ 63.470095] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.470764] ksys_unshare+0x44d/0x8e0
[ 63.471300] ? __pfx_ksys_unshare+0x10/0x10
[ 63.471865] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.472627] __x64_sys_unshare+0x31/0x40
[ 63.473168] do_syscall_64+0x3f/0x90
[ 63.473698] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.474391] RIP: 0033:0x7fc7bfd0c0d7
[ 63.474869] 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
[ 63.477116] RSP: 002b:00007ffc0bfef1d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 63.478075] RAX: ffffffffffffffda RBX: 00007ffc0bfef818 RCX: 00007fc7bfd0c0d7
[ 63.478978] RDX: 00007fc7bfd7641f RSI: 00007ffc0bfef170 RDI: 0000000040000000
[ 63.479867] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc0bfeef80
[ 63.480767] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc7bfe1ebf0
[ 63.481701] R13: 00007ffc0bfef2b0 R14: 0000000000000000 R15: 00000000000000f8
[ 63.482652]
[ 63.482954] irq event stamp: 12133
[ 63.483422] hardirqs last enabled at (12145): [] __up_console_sem+0x78/0x80
[ 63.484503] hardirqs last disabled at (12156): [] __up_console_sem+0x5d/0x80
[ 63.485606] softirqs last enabled at (12106): [] irq_exit_rcu+0x93/0xc0
[ 63.486673] softirqs last disabled at (12101): [] irq_exit_rcu+0x93/0xc0
[ 63.487735] ---[ end trace 0000000000000000 ]---
[ 65.001875] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 67.049483] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 69.097318] Bluetooth: hci0: command 0x040f tx timeout
[ 71.145364] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
02:23:11 Registers:
info registers vcpu 0
RAX=000000000002aa67 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=00007f191484aa50 CR3=000000000ee54000 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=20b88f138433629c37443e3966077fa8
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=2b50740274fcc9bf000000000013c4a8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=0f66c85c481a1b2900000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888016fe75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 00005555562d5400 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=00007f1914800860 CR3=0000000015846000 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