Warning: Permanently added '[localhost]:11164' (ECDSA) to the list of known hosts.
2023/05/17 20:21:47 fuzzer started
2023/05/17 20:21:48 dialing manager at localhost:44319
2023/05/17 20:21:48 checking machine...
2023/05/17 20:21:48 checking revisions...
syzkaller login: [ 74.302982] kmemleak: Automatic memory scanning thread ended
2023/05/17 20:21:48 testing simple program...
[ 74.376196] cgroup: Unknown subsys name 'net'
[ 74.480473] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 87.295982] audit: type=1400 audit(1684354921.238:6): 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
[ 88.414864] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 88.417243] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 88.418602] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 88.421387] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 88.422930] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 88.424308] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 88.826577] ------------[ cut here ]------------
[ 88.827262] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 88.829206] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 88.830325] Modules linked in:
[ 88.830716] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 88.835479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 88.836563] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 88.837268] 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
[ 88.839539] RSP: 0018:ffff88801e04fc00 EFLAGS: 00010282
[ 88.840268] RAX: 0000000000000000 RBX: ffff888016092c40 RCX: 0000000000000000
[ 88.841194] RDX: ffff888016210000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 88.842119] RBP: ffff888016092c54 R08: 0000000000000001 R09: 0000000000000000
[ 88.843012] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 88.843940] R13: ffffffff84e23fe0 R14: ffff888016092c48 R15: ffffffff84d74dc0
[ 88.844860] FS: 0000555556878400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 88.845901] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 88.846666] CR2: 00007f231a3e36f4 CR3: 0000000018638000 CR4: 0000000000350ee0
[ 88.847595] Call Trace:
[ 88.847961]
[ 88.848302] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 88.848943] ipv4_frags_init_net+0x269/0x440
[ 88.849558] ops_init+0xbb/0x6b0
[ 88.850028] setup_net+0x3d9/0x990
[ 88.850537] ? down_read_killable+0x1d7/0x4e0
[ 88.851162] ? __pfx_setup_net+0x10/0x10
[ 88.851698] ? copy_net_ns+0x17c/0x770
[ 88.852275] copy_net_ns+0x321/0x770
[ 88.852780] create_new_namespaces+0x3f6/0xb30
[ 88.853419] unshare_nsproxy_namespaces+0xc1/0x200
[ 88.854058] ksys_unshare+0x44d/0x8e0
[ 88.854600] ? __pfx_ksys_unshare+0x10/0x10
[ 88.855197] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 88.855963] __x64_sys_unshare+0x31/0x40
[ 88.856529] do_syscall_64+0x3f/0x90
[ 88.857032] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 88.857736] RIP: 0033:0x7f0ae9cf00d7
[ 88.858253] 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
[ 88.860527] RSP: 002b:00007ffd49c4cd58 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 88.861514] RAX: ffffffffffffffda RBX: 00007ffd49c4d398 RCX: 00007f0ae9cf00d7
[ 88.862429] RDX: 00007f0ae9d5a41f RSI: 00007ffd49c4ccf0 RDI: 0000000040000000
[ 88.863338] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd49c4cb00
[ 88.864274] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f0ae9e02bf0
[ 88.865195] R13: 00007ffd49c4ce30 R14: 0000000000000000 R15: 00000000000000f8
[ 88.866135]
[ 88.866446] irq event stamp: 8627
[ 88.866880] hardirqs last enabled at (8637): [] __up_console_sem+0x78/0x80
[ 88.867993] hardirqs last disabled at (8648): [] __up_console_sem+0x5d/0x80
[ 88.869099] softirqs last enabled at (8070): [] irq_exit_rcu+0x93/0xc0
[ 88.870179] softirqs last disabled at (7899): [] irq_exit_rcu+0x93/0xc0
[ 88.871250] ---[ end trace 0000000000000000 ]---
[ 88.876246] ------------[ cut here ]------------
[ 88.876858] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 88.878537] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 88.879654] Modules linked in:
[ 88.880130] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 88.881340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 88.882416] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 88.883121] 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
[ 88.885407] RSP: 0018:ffff88801e04fc00 EFLAGS: 00010282
[ 88.886133] RAX: 0000000000000000 RBX: ffff88800e705640 RCX: 0000000000000000
[ 88.887034] RDX: ffff888016210000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 88.887985] RBP: ffff88800e705654 R08: 0000000000000001 R09: 0000000000000000
[ 88.888917] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 88.889854] R13: ffffffff84e23fe0 R14: ffff88800e705648 R15: ffffffff84da7d60
[ 88.890808] FS: 0000555556878400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 88.891866] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 88.892643] CR2: 00007f231a3e36f4 CR3: 0000000018638000 CR4: 0000000000350ee0
[ 88.893578] Call Trace:
[ 88.893922]
[ 88.894262] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 88.894898] ipv6_frags_init_net+0x206/0x3c0
[ 88.895509] ops_init+0xbb/0x6b0
[ 88.896001] setup_net+0x3d9/0x990
[ 88.896505] ? down_read_killable+0x1d7/0x4e0
[ 88.897130] ? __pfx_setup_net+0x10/0x10
[ 88.897658] ? copy_net_ns+0x17c/0x770
[ 88.898211] copy_net_ns+0x321/0x770
[ 88.898710] create_new_namespaces+0x3f6/0xb30
[ 88.899349] unshare_nsproxy_namespaces+0xc1/0x200
[ 88.899999] ksys_unshare+0x44d/0x8e0
[ 88.900536] ? __pfx_ksys_unshare+0x10/0x10
[ 88.901139] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 88.901882] __x64_sys_unshare+0x31/0x40
[ 88.902454] do_syscall_64+0x3f/0x90
[ 88.902958] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 88.903655] RIP: 0033:0x7f0ae9cf00d7
[ 88.904182] 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
[ 88.906434] RSP: 002b:00007ffd49c4cd58 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 88.907417] RAX: ffffffffffffffda RBX: 00007ffd49c4d398 RCX: 00007f0ae9cf00d7
[ 88.908354] RDX: 00007f0ae9d5a41f RSI: 00007ffd49c4ccf0 RDI: 0000000040000000
[ 88.909279] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd49c4cb00
[ 88.910198] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f0ae9e02bf0
[ 88.911117] R13: 00007ffd49c4ce30 R14: 0000000000000000 R15: 00000000000000f8
[ 88.912055]
[ 88.912404] irq event stamp: 10247
[ 88.912853] hardirqs last enabled at (10257): [] __up_console_sem+0x78/0x80
[ 88.913967] hardirqs last disabled at (10268): [] __up_console_sem+0x5d/0x80
[ 88.915096] softirqs last enabled at (9770): [] irq_exit_rcu+0x93/0xc0
[ 88.916187] softirqs last disabled at (9765): [] irq_exit_rcu+0x93/0xc0
[ 88.917270] ---[ end trace 0000000000000000 ]---
[ 88.918622] ------------[ cut here ]------------
[ 88.919310] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 88.921300] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 88.922412] Modules linked in:
[ 88.922831] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 88.924052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 88.925118] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 88.925786] 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
[ 88.928064] RSP: 0018:ffff88801e04fbf0 EFLAGS: 00010286
[ 88.928766] RAX: 0000000000000000 RBX: ffff88800e705040 RCX: 0000000000000000
[ 88.929697] RDX: ffff888016210000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 88.930622] RBP: ffff88800e705054 R08: 0000000000000001 R09: 0000000000000000
[ 88.931542] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 88.932473] R13: ffffffff84e23fe0 R14: ffff88800e705048 R15: ffffffff84db0aa0
[ 88.933407] FS: 0000555556878400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 88.934448] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 88.935217] CR2: 00007f231a3e36f4 CR3: 0000000018638000 CR4: 0000000000350ee0
[ 88.936159] Call Trace:
[ 88.936497]
[ 88.936804] nf_ct_net_init+0x224/0x3d0
[ 88.937380] ? __pfx_nf_ct_net_init+0x10/0x10
[ 88.937977] ops_init+0xbb/0x6b0
[ 88.938469] setup_net+0x3d9/0x990
[ 88.938942] ? down_read_killable+0x1d7/0x4e0
[ 88.939565] ? __pfx_setup_net+0x10/0x10
[ 88.940141] ? copy_net_ns+0x17c/0x770
[ 88.940670] copy_net_ns+0x321/0x770
[ 88.941199] create_new_namespaces+0x3f6/0xb30
[ 88.941802] unshare_nsproxy_namespaces+0xc1/0x200
[ 88.942467] ksys_unshare+0x44d/0x8e0
[ 88.942982] ? __pfx_ksys_unshare+0x10/0x10
[ 88.943588] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 88.944388] __x64_sys_unshare+0x31/0x40
[ 88.944923] do_syscall_64+0x3f/0x90
[ 88.945445] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 88.946139] RIP: 0033:0x7f0ae9cf00d7
[ 88.946618] 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
[ 88.948885] RSP: 002b:00007ffd49c4cd58 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 88.949871] RAX: ffffffffffffffda RBX: 00007ffd49c4d398 RCX: 00007f0ae9cf00d7
[ 88.950811] RDX: 00007f0ae9d5a41f RSI: 00007ffd49c4ccf0 RDI: 0000000040000000
[ 88.951729] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd49c4cb00
[ 88.952666] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f0ae9e02bf0
[ 88.953585] R13: 00007ffd49c4ce30 R14: 0000000000000000 R15: 00000000000000f8
[ 88.954532]
[ 88.954843] irq event stamp: 11021
[ 88.955318] hardirqs last enabled at (11033): [] __up_console_sem+0x78/0x80
[ 88.956460] hardirqs last disabled at (11044): [] __up_console_sem+0x5d/0x80
[ 88.957571] softirqs last enabled at (10860): [] irq_exit_rcu+0x93/0xc0
[ 88.958659] softirqs last disabled at (10855): [] irq_exit_rcu+0x93/0xc0
[ 88.959741] ---[ end trace 0000000000000000 ]---
executing program
[ 90.494734] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 92.542142] Bluetooth: hci0: command 0x041b tx timeout
[ 94.590133] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 96.638160] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
20:21:25 Registers:
info registers vcpu 0
RAX=0000000000028711 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=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 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=00007f2229ec3000 CR3=00000000186dc000 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=2032303a32323a30322037312079614d XMM01=5d3630323932382e38382020205b203a
XMM02=74656e20746120383532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120383532203a4449
XMM06=57205d3630323932382e38382020205b XMM07=79732032303a32323a30322037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000075 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801e04f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000075 R11=0000000000000001
R12=0000000000000075 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 0000555556878400 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=00007f231a3e36f4 CR3=0000000018638000 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