Warning: Permanently added '[localhost]:26487' (ECDSA) to the list of known hosts.
2023/05/16 20:40:18 fuzzer started
2023/05/16 20:40:19 dialing manager at localhost:35573
2023/05/16 20:40:19 checking machine...
2023/05/16 20:40:19 checking revisions...
syzkaller login: [ 101.468139] kmemleak: Automatic memory scanning thread ended
2023/05/16 20:40:19 testing simple program...
[ 101.539424] cgroup: Unknown subsys name 'net'
[ 101.636484] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 113.028753] audit: type=1400 audit(1684269631.087:6): 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
executing program
[ 114.152133] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 114.155143] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 114.156420] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 114.160033] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 114.162453] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 114.163906] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 114.562429] ------------[ cut here ]------------
[ 114.563235] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 114.565354] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 114.566613] Modules linked in:
[ 114.567141] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 114.571878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 114.572935] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 114.573607] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 114.575858] RSP: 0018:ffff88801fa67c00 EFLAGS: 00010282
[ 114.576569] RAX: 0000000000000000 RBX: ffff88800dbc2c40 RCX: 0000000000000000
[ 114.577495] RDX: ffff8880159dd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 114.578424] RBP: ffff88800dbc2c54 R08: 0000000000000001 R09: 0000000000000000
[ 114.579358] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 114.580268] R13: ffffffff84e223a0 R14: ffff88800dbc2c48 R15: ffffffff84d73340
[ 114.581210] FS: 0000555556d5d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 114.582243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 114.583014] CR2: 00007fe604d076f4 CR3: 0000000015bea000 CR4: 0000000000350ee0
[ 114.583936] Call Trace:
[ 114.584271]
[ 114.584587] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 114.585257] ipv4_frags_init_net+0x269/0x440
[ 114.585868] ops_init+0xbb/0x6b0
[ 114.586334] setup_net+0x3d9/0x990
[ 114.586838] ? down_read_killable+0x1d7/0x4e0
[ 114.587420] ? __pfx_setup_net+0x10/0x10
[ 114.587976] ? copy_net_ns+0x17c/0x770
[ 114.588500] copy_net_ns+0x321/0x770
[ 114.589012] create_new_namespaces+0x3f6/0xb30
[ 114.589598] unshare_nsproxy_namespaces+0xc1/0x200
[ 114.590239] ksys_unshare+0x44d/0x8e0
[ 114.590728] ? __pfx_ksys_unshare+0x10/0x10
[ 114.591317] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 114.592055] __x64_sys_unshare+0x31/0x40
[ 114.592576] do_syscall_64+0x3f/0x90
[ 114.593086] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 114.593722] RIP: 0033:0x7f01da5550d7
[ 114.594215] 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
[ 114.596382] RSP: 002b:00007ffd0f146ca8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 114.597351] RAX: ffffffffffffffda RBX: 00007ffd0f1472e8 RCX: 00007f01da5550d7
[ 114.598238] RDX: 00007f01da5bf41f RSI: 00007ffd0f146c40 RDI: 0000000040000000
[ 114.599197] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd0f146a50
[ 114.600142] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f01da667bf0
[ 114.601107] R13: 00007ffd0f146d80 R14: 0000000000000000 R15: 00000000000000f8
[ 114.602070]
[ 114.602386] irq event stamp: 7699
[ 114.602868] hardirqs last enabled at (7711): [] __up_console_sem+0x78/0x80
[ 114.604001] hardirqs last disabled at (7722): [] __up_console_sem+0x5d/0x80
[ 114.605149] softirqs last enabled at (7572): [] irq_exit_rcu+0x93/0xc0
[ 114.606259] softirqs last disabled at (7567): [] irq_exit_rcu+0x93/0xc0
[ 114.607326] ---[ end trace 0000000000000000 ]---
[ 114.612438] ------------[ cut here ]------------
[ 114.613079] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 114.614868] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 114.615956] Modules linked in:
[ 114.616374] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 114.617594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 114.618648] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 114.619340] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 114.621605] RSP: 0018:ffff88801fa67c00 EFLAGS: 00010282
[ 114.622317] RAX: 0000000000000000 RBX: ffff88800e5db040 RCX: 0000000000000000
[ 114.623230] RDX: ffff8880159dd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 114.624147] RBP: ffff88800e5db054 R08: 0000000000000001 R09: 0000000000000000
[ 114.625084] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 114.626012] R13: ffffffff84e223a0 R14: ffff88800e5db048 R15: ffffffff84da62e0
[ 114.626936] FS: 0000555556d5d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 114.627967] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 114.628726] CR2: 00007fe604d076f4 CR3: 0000000015bea000 CR4: 0000000000350ee0
[ 114.629651] Call Trace:
[ 114.630016]
[ 114.630327] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 114.630990] ipv6_frags_init_net+0x206/0x3c0
[ 114.631562] ops_init+0xbb/0x6b0
[ 114.632052] setup_net+0x3d9/0x990
[ 114.632535] ? down_read_killable+0x1d7/0x4e0
[ 114.633158] ? __pfx_setup_net+0x10/0x10
[ 114.633681] ? copy_net_ns+0x17c/0x770
[ 114.634231] copy_net_ns+0x321/0x770
[ 114.634722] create_new_namespaces+0x3f6/0xb30
[ 114.635357] unshare_nsproxy_namespaces+0xc1/0x200
[ 114.636020] ksys_unshare+0x44d/0x8e0
[ 114.636545] ? __pfx_ksys_unshare+0x10/0x10
[ 114.637142] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 114.637913] __x64_sys_unshare+0x31/0x40
[ 114.638450] do_syscall_64+0x3f/0x90
[ 114.638969] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 114.639632] RIP: 0033:0x7f01da5550d7
[ 114.640138] 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
[ 114.642410] RSP: 002b:00007ffd0f146ca8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 114.643398] RAX: ffffffffffffffda RBX: 00007ffd0f1472e8 RCX: 00007f01da5550d7
[ 114.644318] RDX: 00007f01da5bf41f RSI: 00007ffd0f146c40 RDI: 0000000040000000
[ 114.645257] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd0f146a50
[ 114.646167] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f01da667bf0
[ 114.647086] R13: 00007ffd0f146d80 R14: 0000000000000000 R15: 00000000000000f8
[ 114.648023]
[ 114.648321] irq event stamp: 9307
[ 114.648791] hardirqs last enabled at (9319): [] __up_console_sem+0x78/0x80
[ 114.649853] hardirqs last disabled at (9330): [] __up_console_sem+0x5d/0x80
[ 114.650906] softirqs last enabled at (8382): [] netlink_insert+0x187/0x1820
[ 114.651975] softirqs last disabled at (8380): [] release_sock+0x1f/0x1b0
[ 114.653028] ---[ end trace 0000000000000000 ]---
[ 114.654352] ------------[ cut here ]------------
[ 114.654955] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 114.656857] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 114.657908] Modules linked in:
[ 114.658312] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 114.659457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 114.660479] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 114.661150] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 114.663326] RSP: 0018:ffff88801fa67bf0 EFLAGS: 00010286
[ 114.664015] RAX: 0000000000000000 RBX: ffff88800e5dba40 RCX: 0000000000000000
[ 114.664943] RDX: ffff8880159dd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 114.665844] RBP: ffff88800e5dba54 R08: 0000000000000001 R09: 0000000000000000
[ 114.666705] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 114.667597] R13: ffffffff84e223a0 R14: ffff88800e5dba48 R15: ffffffff84daf020
[ 114.668496] FS: 0000555556d5d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 114.669494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 114.670229] CR2: 00007fe604d076f4 CR3: 0000000015bea000 CR4: 0000000000350ee0
[ 114.671128] Call Trace:
[ 114.671455]
[ 114.671784] nf_ct_net_init+0x224/0x3d0
[ 114.672295] ? __pfx_nf_ct_net_init+0x10/0x10
[ 114.672904] ops_init+0xbb/0x6b0
[ 114.673345] setup_net+0x3d9/0x990
[ 114.673829] ? down_read_killable+0x1d7/0x4e0
[ 114.674398] ? __pfx_setup_net+0x10/0x10
[ 114.674936] ? copy_net_ns+0x17c/0x770
[ 114.675440] copy_net_ns+0x321/0x770
[ 114.675953] create_new_namespaces+0x3f6/0xb30
[ 114.676572] unshare_nsproxy_namespaces+0xc1/0x200
[ 114.677221] ksys_unshare+0x44d/0x8e0
[ 114.677732] ? __pfx_ksys_unshare+0x10/0x10
[ 114.678325] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 114.679087] __x64_sys_unshare+0x31/0x40
[ 114.679624] do_syscall_64+0x3f/0x90
[ 114.680144] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 114.680848] RIP: 0033:0x7f01da5550d7
[ 114.681327] 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
[ 114.683598] RSP: 002b:00007ffd0f146ca8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 114.684593] RAX: ffffffffffffffda RBX: 00007ffd0f1472e8 RCX: 00007f01da5550d7
[ 114.685531] RDX: 00007f01da5bf41f RSI: 00007ffd0f146c40 RDI: 0000000040000000
[ 114.686449] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd0f146a50
[ 114.687371] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f01da667bf0
[ 114.688291] R13: 00007ffd0f146d80 R14: 0000000000000000 R15: 00000000000000f8
[ 114.689248]
[ 114.689564] irq event stamp: 10075
[ 114.690038] hardirqs last enabled at (10087): [] __up_console_sem+0x78/0x80
[ 114.691146] hardirqs last disabled at (10098): [] __up_console_sem+0x5d/0x80
[ 114.692245] softirqs last enabled at (9648): [] irq_exit_rcu+0x93/0xc0
[ 114.693329] softirqs last disabled at (9639): [] irq_exit_rcu+0x93/0xc0
[ 114.694399] ---[ end trace 0000000000000000 ]---
[ 116.230362] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 118.277831] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 120.325833] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 122.373838] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
20:39:28 Registers:
info registers vcpu 0
RAX=000000000003aff1 RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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=00007f6788212000 CR3=0000000016c3c000 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=2032333a30343a30322036312079614d XMM01=5d3134313736352e34313120205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20204c20202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d31 XMM07=6e72656b2072656c6c616b7a79732032
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801fa675f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 0000555556d5d400 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=00007fe604d076f4 CR3=0000000015bea000 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