Warning: Permanently added '[localhost]:31190' (ECDSA) to the list of known hosts.
2023/05/18 05:33:21 fuzzer started
2023/05/18 05:33:21 dialing manager at localhost:44319
2023/05/18 05:33:21 checking machine...
2023/05/18 05:33:21 checking revisions...
syzkaller login: [ 203.318100] kmemleak: Automatic memory scanning thread ended
2023/05/18 05:33:21 testing simple program...
[ 203.377999] cgroup: Unknown subsys name 'net'
[ 203.444298] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 216.358782] audit: type=1400 audit(1684388015.002:6): 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
[ 217.474258] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 217.475925] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 217.477568] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 217.480066] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 217.481566] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 217.489232] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 217.855321] ------------[ cut here ]------------
[ 217.856116] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 217.858063] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 217.859317] Modules linked in:
[ 217.859969] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 217.864683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 217.865708] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 217.866353] 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
[ 217.869096] RSP: 0018:ffff88800961fc00 EFLAGS: 00010282
[ 217.869948] RAX: 0000000000000000 RBX: ffff88800f13b440 RCX: 0000000000000000
[ 217.871063] RDX: ffff888009dfb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 217.872213] RBP: ffff88800f13b454 R08: 0000000000000001 R09: 0000000000000000
[ 217.873335] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 217.874459] R13: ffffffff84e23fe0 R14: ffff88800f13b448 R15: ffffffff84d74dc0
[ 217.875570] FS: 0000555555700400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 217.876779] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 217.877702] CR2: 00007fd554e3d6f4 CR3: 0000000018006000 CR4: 0000000000350ef0
[ 217.878806] Call Trace:
[ 217.879216]
[ 217.879652] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 217.880417] ipv4_frags_init_net+0x269/0x440
[ 217.881166] ops_init+0xbb/0x6b0
[ 217.881754] setup_net+0x3d9/0x990
[ 217.882307] ? down_read_killable+0x1d7/0x4e0
[ 217.883051] ? __pfx_setup_net+0x10/0x10
[ 217.883727] ? copy_net_ns+0x17c/0x770
[ 217.884354] copy_net_ns+0x321/0x770
[ 217.884990] create_new_namespaces+0x3f6/0xb30
[ 217.885758] unshare_nsproxy_namespaces+0xc1/0x200
[ 217.886522] ksys_unshare+0x44d/0x8e0
[ 217.887171] ? __pfx_ksys_unshare+0x10/0x10
[ 217.887880] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 217.888800] __x64_sys_unshare+0x31/0x40
[ 217.889433] do_syscall_64+0x3f/0x90
[ 217.890062] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 217.890892] RIP: 0033:0x7f92a81ac0d7
[ 217.891470] 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
[ 217.894176] RSP: 002b:00007ffe7dd1d6b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 217.895342] RAX: ffffffffffffffda RBX: 00007ffe7dd1dcf8 RCX: 00007f92a81ac0d7
[ 217.896447] RDX: 00007f92a821641f RSI: 00007ffe7dd1d650 RDI: 0000000040000000
[ 217.897534] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe7dd1d460
[ 217.898641] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f92a82bebf0
[ 217.899744] R13: 00007ffe7dd1d790 R14: 0000000000000000 R15: 00000000000000f8
[ 217.900882]
[ 217.901254] irq event stamp: 8021
[ 217.901803] hardirqs last enabled at (8033): [] __up_console_sem+0x78/0x80
[ 217.903122] hardirqs last disabled at (8044): [] __up_console_sem+0x5d/0x80
[ 217.904447] softirqs last enabled at (7552): [] irq_exit_rcu+0x93/0xc0
[ 217.905694] softirqs last disabled at (7509): [] irq_exit_rcu+0x93/0xc0
[ 217.906948] ---[ end trace 0000000000000000 ]---
[ 217.912266] ------------[ cut here ]------------
[ 217.912883] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 217.914502] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 217.915618] Modules linked in:
[ 217.916024] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 217.917401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 217.918675] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 217.919497] 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
[ 217.922251] RSP: 0018:ffff88800961fc00 EFLAGS: 00010282
[ 217.923109] RAX: 0000000000000000 RBX: ffff88800d763240 RCX: 0000000000000000
[ 217.924260] RDX: ffff888009dfb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 217.925154] RBP: ffff88800d763254 R08: 0000000000000001 R09: 0000000000000000
[ 217.926037] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 217.926912] R13: ffffffff84e23fe0 R14: ffff88800d763248 R15: ffffffff84da7d60
[ 217.927805] FS: 0000555555700400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 217.928783] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 217.929495] CR2: 00007fd554e3d6f4 CR3: 0000000018006000 CR4: 0000000000350ef0
[ 217.930375] Call Trace:
[ 217.930724]
[ 217.931022] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 217.931672] ipv6_frags_init_net+0x206/0x3c0
[ 217.932232] ops_init+0xbb/0x6b0
[ 217.932709] setup_net+0x3d9/0x990
[ 217.933155] ? down_read_killable+0x1d7/0x4e0
[ 217.933744] ? __pfx_setup_net+0x10/0x10
[ 217.934255] ? copy_net_ns+0x17c/0x770
[ 217.934787] copy_net_ns+0x321/0x770
[ 217.935262] create_new_namespaces+0x3f6/0xb30
[ 217.935897] unshare_nsproxy_namespaces+0xc1/0x200
[ 217.936511] ksys_unshare+0x44d/0x8e0
[ 217.937025] ? __pfx_ksys_unshare+0x10/0x10
[ 217.937572] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 217.938307] __x64_sys_unshare+0x31/0x40
[ 217.938845] do_syscall_64+0x3f/0x90
[ 217.939322] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 217.940010] RIP: 0033:0x7f92a81ac0d7
[ 217.940475] 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
[ 217.942618] RSP: 002b:00007ffe7dd1d6b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 217.943530] RAX: ffffffffffffffda RBX: 00007ffe7dd1dcf8 RCX: 00007f92a81ac0d7
[ 217.944418] RDX: 00007f92a821641f RSI: 00007ffe7dd1d650 RDI: 0000000040000000
[ 217.945290] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe7dd1d460
[ 217.946171] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f92a82bebf0
[ 217.947049] R13: 00007ffe7dd1d790 R14: 0000000000000000 R15: 00000000000000f8
[ 217.947983]
[ 217.948272] irq event stamp: 9759
[ 217.948725] hardirqs last enabled at (9771): [] __up_console_sem+0x78/0x80
[ 217.949769] hardirqs last disabled at (9782): [] __up_console_sem+0x5d/0x80
[ 217.950807] softirqs last enabled at (8846): [] irq_exit_rcu+0x93/0xc0
[ 217.951828] softirqs last disabled at (8841): [] irq_exit_rcu+0x93/0xc0
[ 217.952849] ---[ end trace 0000000000000000 ]---
[ 217.954150] ------------[ cut here ]------------
[ 217.954741] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 217.956634] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 217.957672] Modules linked in:
[ 217.958072] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 217.959199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 217.960215] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 217.960879] 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
[ 217.963041] RSP: 0018:ffff88800961fbf0 EFLAGS: 00010286
[ 217.963730] RAX: 0000000000000000 RBX: ffff888009bdbc40 RCX: 0000000000000000
[ 217.964579] RDX: ffff888009dfb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 217.965458] RBP: ffff888009bdbc54 R08: 0000000000000001 R09: 0000000000000000
[ 217.966328] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 217.967197] R13: ffffffff84e23fe0 R14: ffff888009bdbc48 R15: ffffffff84db0aa0
[ 217.968110] FS: 0000555555700400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 217.969091] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 217.969825] CR2: 00007fd554e3d6f4 CR3: 0000000018006000 CR4: 0000000000350ef0
[ 217.970699] Call Trace:
[ 217.971013]
[ 217.971304] nf_ct_net_init+0x224/0x3d0
[ 217.971871] ? __pfx_nf_ct_net_init+0x10/0x10
[ 217.972444] ops_init+0xbb/0x6b0
[ 217.972917] setup_net+0x3d9/0x990
[ 217.973379] ? down_read_killable+0x1d7/0x4e0
[ 217.973979] ? __pfx_setup_net+0x10/0x10
[ 217.974493] ? copy_net_ns+0x17c/0x770
[ 217.975026] copy_net_ns+0x321/0x770
[ 217.975517] create_new_namespaces+0x3f6/0xb30
[ 217.976126] unshare_nsproxy_namespaces+0xc1/0x200
[ 217.976754] ksys_unshare+0x44d/0x8e0
[ 217.977235] ? __pfx_ksys_unshare+0x10/0x10
[ 217.977806] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 217.978499] __x64_sys_unshare+0x31/0x40
[ 217.979041] do_syscall_64+0x3f/0x90
[ 217.979536] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 217.980201] RIP: 0033:0x7f92a81ac0d7
[ 217.980696] 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
[ 217.982840] RSP: 002b:00007ffe7dd1d6b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 217.983778] RAX: ffffffffffffffda RBX: 00007ffe7dd1dcf8 RCX: 00007f92a81ac0d7
[ 217.984649] RDX: 00007f92a821641f RSI: 00007ffe7dd1d650 RDI: 0000000040000000
[ 217.985479] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe7dd1d460
[ 217.986349] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f92a82bebf0
[ 217.987215] R13: 00007ffe7dd1d790 R14: 0000000000000000 R15: 00000000000000f8
[ 217.988119]
[ 217.988407] irq event stamp: 10553
[ 217.988862] hardirqs last enabled at (10565): [] __up_console_sem+0x78/0x80
[ 217.989901] hardirqs last disabled at (10576): [] __up_console_sem+0x5d/0x80
[ 217.990945] softirqs last enabled at (10316): [] irq_exit_rcu+0x93/0xc0
[ 217.991990] softirqs last disabled at (10311): [] irq_exit_rcu+0x93/0xc0
[ 217.993010] ---[ end trace 0000000000000000 ]---
executing program
[ 219.560796] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 221.607727] Bluetooth: hci0: command 0x041b tx timeout
[ 223.655728] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 225.703720] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
05:30:49 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800961f5f0
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 0000555555700400 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=00007fd554e3d6f4 CR3=0000000018006000 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=00000000000fd6f3 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=00007fc945fa16f0 CR3=000000000f48e000 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=00001fa0
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=682e29646e616d6d6f632a282e637069 XMM03=00000000000000000000000000000000
XMM04=000000c000082a80000000c000082900 XMM05=000000c000083080000000c000082c00
XMM06=000000c000001500000000c000001080 XMM07=000000c000001800000000c000001680
XMM08=000000000000000a000000c000014016 XMM09=000000000000002a000000c000016000
XMM10=0000000000000009000000c000014040 XMM11=0000000000000007000000c000014049
XMM12=000000000000001c000000c000018000 XMM13=0000000000000041000000c00001a000
XMM14=000000000000000c000000c000014050 XMM15=000000000000000d000000c000014060