Warning: Permanently added '[localhost]:3799' (ECDSA) to the list of known hosts.
2023/05/17 13:50:04 fuzzer started
2023/05/17 13:50:04 dialing manager at localhost:44319
2023/05/17 13:50:04 checking machine...
2023/05/17 13:50:04 checking revisions...
syzkaller login: [ 45.191715] kmemleak: Automatic memory scanning thread ended
2023/05/17 13:50:05 testing simple program...
[ 45.258119] cgroup: Unknown subsys name 'net'
[ 45.342871] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.019438] audit: type=1400 audit(1684331417.959:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 59.131494] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.133727] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.135409] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.139853] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.142535] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.143748] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 59.535037] ------------[ cut here ]------------
[ 59.535794] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.538205] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.539508] Modules linked in:
[ 59.540040] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.545131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.546151] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.546794] 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
[ 59.549002] RSP: 0018:ffff88801f207c00 EFLAGS: 00010282
[ 59.549655] RAX: 0000000000000000 RBX: ffff888016490840 RCX: 0000000000000000
[ 59.550531] RDX: ffff88801f1f8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.551414] RBP: ffff888016490854 R08: 0000000000000001 R09: 0000000000000000
[ 59.552316] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.553204] R13: ffffffff84e23fe0 R14: ffff888016490848 R15: ffffffff84d74dc0
[ 59.554091] FS: 0000555555b69400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.555096] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.555831] CR2: 00007f3be2aca6f4 CR3: 000000000e2f4000 CR4: 0000000000350ef0
[ 59.556695] Call Trace:
[ 59.557048]
[ 59.557346] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.557992] ipv4_frags_init_net+0x269/0x440
[ 59.558547] ops_init+0xbb/0x6b0
[ 59.559024] setup_net+0x3d9/0x990
[ 59.559478] ? down_read_killable+0x1d7/0x4e0
[ 59.560099] ? __pfx_setup_net+0x10/0x10
[ 59.560620] ? copy_net_ns+0x17c/0x770
[ 59.561156] copy_net_ns+0x321/0x770
[ 59.561643] create_new_namespaces+0x3f6/0xb30
[ 59.562261] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.562909] ksys_unshare+0x44d/0x8e0
[ 59.563395] ? __pfx_ksys_unshare+0x10/0x10
[ 59.563965] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.564690] __x64_sys_unshare+0x31/0x40
[ 59.565237] do_syscall_64+0x3f/0x90
[ 59.565718] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.566384] RIP: 0033:0x7f368e3500d7
[ 59.566878] 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
[ 59.569030] RSP: 002b:00007ffdc5eed618 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.569967] RAX: ffffffffffffffda RBX: 00007ffdc5eedc58 RCX: 00007f368e3500d7
[ 59.570848] RDX: 00007f368e3ba41f RSI: 00007ffdc5eed5b0 RDI: 0000000040000000
[ 59.571712] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdc5eed3c0
[ 59.572626] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f368e462bf0
[ 59.573524] R13: 00007ffdc5eed6f0 R14: 0000000000000000 R15: 00000000000000f8
[ 59.574435]
[ 59.574745] irq event stamp: 8557
[ 59.575209] hardirqs last enabled at (8569): [] __up_console_sem+0x78/0x80
[ 59.576286] hardirqs last disabled at (8580): [] __up_console_sem+0x5d/0x80
[ 59.577357] softirqs last enabled at (8046): [] irq_exit_rcu+0x93/0xc0
[ 59.578396] softirqs last disabled at (8011): [] irq_exit_rcu+0x93/0xc0
[ 59.579433] ---[ end trace 0000000000000000 ]---
[ 59.584413] ------------[ cut here ]------------
[ 59.585032] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.586730] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.587801] Modules linked in:
[ 59.588235] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.589407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.590419] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.591111] 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
[ 59.593294] RSP: 0018:ffff88801f207c00 EFLAGS: 00010282
[ 59.593996] RAX: 0000000000000000 RBX: ffff88800ce08640 RCX: 0000000000000000
[ 59.594885] RDX: ffff88801f1f8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.595747] RBP: ffff88800ce08654 R08: 0000000000000001 R09: 0000000000000000
[ 59.596663] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.597562] R13: ffffffff84e23fe0 R14: ffff88800ce08648 R15: ffffffff84da7d60
[ 59.598455] FS: 0000555555b69400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.599451] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.600201] CR2: 00007f3be2aca6f4 CR3: 000000000e2f4000 CR4: 0000000000350ef0
[ 59.601101] Call Trace:
[ 59.601427]
[ 59.601721] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.602374] ipv6_frags_init_net+0x206/0x3c0
[ 59.602970] ops_init+0xbb/0x6b0
[ 59.603418] setup_net+0x3d9/0x990
[ 59.603903] ? down_read_killable+0x1d7/0x4e0
[ 59.604503] ? __pfx_setup_net+0x10/0x10
[ 59.605047] ? copy_net_ns+0x17c/0x770
[ 59.605553] copy_net_ns+0x321/0x770
[ 59.606068] create_new_namespaces+0x3f6/0xb30
[ 59.606650] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.607301] ksys_unshare+0x44d/0x8e0
[ 59.607796] ? __pfx_ksys_unshare+0x10/0x10
[ 59.608376] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.609120] __x64_sys_unshare+0x31/0x40
[ 59.609637] do_syscall_64+0x3f/0x90
[ 59.610146] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.610796] RIP: 0033:0x7f368e3500d7
[ 59.611298] 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
[ 59.613473] RSP: 002b:00007ffdc5eed618 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.614410] RAX: ffffffffffffffda RBX: 00007ffdc5eedc58 RCX: 00007f368e3500d7
[ 59.615301] RDX: 00007f368e3ba41f RSI: 00007ffdc5eed5b0 RDI: 0000000040000000
[ 59.616207] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdc5eed3c0
[ 59.617100] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f368e462bf0
[ 59.617983] R13: 00007ffdc5eed6f0 R14: 0000000000000000 R15: 00000000000000f8
[ 59.618883]
[ 59.619186] irq event stamp: 10127
[ 59.619614] hardirqs last enabled at (10137): [] __up_console_sem+0x78/0x80
[ 59.620685] hardirqs last disabled at (10148): [] __up_console_sem+0x5d/0x80
[ 59.621772] softirqs last enabled at (9470): [] irq_exit_rcu+0x93/0xc0
[ 59.622830] softirqs last disabled at (9449): [] irq_exit_rcu+0x93/0xc0
[ 59.623856] ---[ end trace 0000000000000000 ]---
[ 59.625235] ------------[ cut here ]------------
[ 59.625915] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.627774] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.628881] Modules linked in:
[ 59.629286] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.630435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.631457] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.632131] 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
[ 59.634298] RSP: 0018:ffff88801f207bf0 EFLAGS: 00010286
[ 59.634973] RAX: 0000000000000000 RBX: ffff88800ce08040 RCX: 0000000000000000
[ 59.635850] RDX: ffff88801f1f8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.636721] RBP: ffff88800ce08054 R08: 0000000000000001 R09: 0000000000000000
[ 59.637603] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.638481] R13: ffffffff84e23fe0 R14: ffff88800ce08048 R15: ffffffff84db0aa0
[ 59.639366] FS: 0000555555b69400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.640366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.641103] CR2: 00007f3be2aca6f4 CR3: 000000000e2f4000 CR4: 0000000000350ef0
[ 59.642010] Call Trace:
[ 59.642332]
[ 59.642627] nf_ct_net_init+0x224/0x3d0
[ 59.643175] ? __pfx_nf_ct_net_init+0x10/0x10
[ 59.643743] ops_init+0xbb/0x6b0
[ 59.644233] setup_net+0x3d9/0x990
[ 59.644696] ? down_read_killable+0x1d7/0x4e0
[ 59.645293] ? __pfx_setup_net+0x10/0x10
[ 59.645827] ? copy_net_ns+0x17c/0x770
[ 59.646336] copy_net_ns+0x321/0x770
[ 59.646845] create_new_namespaces+0x3f6/0xb30
[ 59.647425] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.648088] ksys_unshare+0x44d/0x8e0
[ 59.648584] ? __pfx_ksys_unshare+0x10/0x10
[ 59.649160] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.649894] __x64_sys_unshare+0x31/0x40
[ 59.650412] do_syscall_64+0x3f/0x90
[ 59.650918] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.651556] RIP: 0033:0x7f368e3500d7
[ 59.652046] 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
[ 59.654209] RSP: 002b:00007ffdc5eed618 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.655143] RAX: ffffffffffffffda RBX: 00007ffdc5eedc58 RCX: 00007f368e3500d7
[ 59.656029] RDX: 00007f368e3ba41f RSI: 00007ffdc5eed5b0 RDI: 0000000040000000
[ 59.656946] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdc5eed3c0
[ 59.657793] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f368e462bf0
[ 59.658676] R13: 00007ffdc5eed6f0 R14: 0000000000000000 R15: 00000000000000f8
[ 59.659585]
[ 59.659916] irq event stamp: 10957
[ 59.660356] hardirqs last enabled at (10967): [] __up_console_sem+0x78/0x80
[ 59.661419] hardirqs last disabled at (10978): [] __up_console_sem+0x5d/0x80
[ 59.662486] softirqs last enabled at (10696): [] irq_exit_rcu+0x93/0xc0
[ 59.663531] softirqs last disabled at (10691): [] irq_exit_rcu+0x93/0xc0
[ 59.664575] ---[ end trace 0000000000000000 ]---
executing program
[ 61.152525] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 63.200054] Bluetooth: hci0: command 0x041b tx timeout
[ 65.247873] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 67.295877] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
13:50:10 Registers:
info registers vcpu 0
RAX=0000000000000073 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f2075f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000073 R11=0000000000000001
R12=0000000000000073 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 0000555555b69400 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=00007f3be2aca6f4 CR3=000000000e2f4000 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=0000000000022271 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=00000206 [-----P-] 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=00007f08f3d21ec0 CR3=000000000eb2e000 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=c9278b425574408b734cce46c368c997
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=acf4ac4cb39724ac000000000013cd40 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=066ab2fd3c3efb1300000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000