Warning: Permanently added '[localhost]:22446' (ECDSA) to the list of known hosts.
2023/05/17 13:57:34 fuzzer started
2023/05/17 13:57:35 dialing manager at localhost:44319
2023/05/17 13:57:35 checking machine...
2023/05/17 13:57:35 checking revisions...
syzkaller login: [ 41.654339] kmemleak: Automatic memory scanning thread ended
2023/05/17 13:57:35 testing simple program...
[ 41.717266] cgroup: Unknown subsys name 'net'
[ 41.823222] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 55.834816] audit: type=1400 audit(1684331869.681:6): 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
[ 56.972797] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 56.975064] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 56.977406] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 56.981197] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 56.983418] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 56.985234] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 57.399760] ------------[ cut here ]------------
[ 57.400421] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 57.402026] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.403061] Modules linked in:
[ 57.403475] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 57.405195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.407430] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.408765] 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
[ 57.411110] RSP: 0018:ffff88801f0dfc00 EFLAGS: 00010282
[ 57.411727] RAX: 0000000000000000 RBX: ffff88800e2d4040 RCX: 0000000000000000
[ 57.412661] RDX: ffff88801f0d0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 57.413576] RBP: ffff88800e2d4054 R08: 0000000000000001 R09: 0000000000000000
[ 57.414501] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 57.415415] R13: ffffffff84e23fe0 R14: ffff88800e2d4048 R15: ffffffff84d74dc0
[ 57.416354] FS: 00005555555aa400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 57.417356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.418130] CR2: 00007f3b60bea6f4 CR3: 0000000016a8a000 CR4: 0000000000350ef0
[ 57.419039] Call Trace:
[ 57.419344]
[ 57.419623] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 57.420327] ipv4_frags_init_net+0x269/0x440
[ 57.420967] ops_init+0xbb/0x6b0
[ 57.421395] setup_net+0x3d9/0x990
[ 57.421947] ? down_read_killable+0x1d7/0x4e0
[ 57.422481] ? __pfx_setup_net+0x10/0x10
[ 57.423072] ? copy_net_ns+0x17c/0x770
[ 57.423555] copy_net_ns+0x321/0x770
[ 57.424130] create_new_namespaces+0x3f6/0xb30
[ 57.424682] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.425427] ksys_unshare+0x44d/0x8e0
[ 57.426078] ? __pfx_ksys_unshare+0x10/0x10
[ 57.426592] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.427369] __x64_sys_unshare+0x31/0x40
[ 57.428037] do_syscall_64+0x3f/0x90
[ 57.428489] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.429285] RIP: 0033:0x7fe8051640d7
[ 57.429726] 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
[ 57.431739] RSP: 002b:00007fffe9124e58 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.432630] RAX: ffffffffffffffda RBX: 00007fffe9125498 RCX: 00007fe8051640d7
[ 57.433467] RDX: 00007fe8051ce41f RSI: 00007fffe9124df0 RDI: 0000000040000000
[ 57.434287] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffe9124c00
[ 57.435129] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe805276bf0
[ 57.435957] R13: 00007fffe9124f30 R14: 0000000000000000 R15: 00000000000000f8
[ 57.436848]
[ 57.437131] irq event stamp: 9327
[ 57.437529] hardirqs last enabled at (9337): [] __up_console_sem+0x78/0x80
[ 57.438518] hardirqs last disabled at (9348): [] __up_console_sem+0x5d/0x80
[ 57.439506] softirqs last enabled at (9288): [] irq_exit_rcu+0x93/0xc0
[ 57.440473] softirqs last disabled at (9281): [] irq_exit_rcu+0x93/0xc0
[ 57.441427] ---[ end trace 0000000000000000 ]---
[ 57.447403] ------------[ cut here ]------------
[ 57.448007] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 57.449617] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.450616] Modules linked in:
[ 57.451037] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 57.452118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.453056] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.453660] 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
[ 57.455675] RSP: 0018:ffff88801f0dfc00 EFLAGS: 00010282
[ 57.456324] RAX: 0000000000000000 RBX: ffff888008ee0e40 RCX: 0000000000000000
[ 57.457312] RDX: ffff88801f0d0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 57.458346] RBP: ffff888008ee0e54 R08: 0000000000000001 R09: 0000000000000000
[ 57.459337] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 57.460366] R13: ffffffff84e23fe0 R14: ffff888008ee0e48 R15: ffffffff84da7d60
[ 57.461326] FS: 00005555555aa400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 57.462257] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.462956] CR2: 00007f3b60bea6f4 CR3: 0000000016a8a000 CR4: 0000000000350ef0
[ 57.463752] Call Trace:
[ 57.464097]
[ 57.464378] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 57.464997] ipv6_frags_init_net+0x206/0x3c0
[ 57.465524] ops_init+0xbb/0x6b0
[ 57.465985] setup_net+0x3d9/0x990
[ 57.466418] ? down_read_killable+0x1d7/0x4e0
[ 57.466979] ? __pfx_setup_net+0x10/0x10
[ 57.467460] ? copy_net_ns+0x17c/0x770
[ 57.467963] copy_net_ns+0x321/0x770
[ 57.468440] create_new_namespaces+0x3f6/0xb30
[ 57.469025] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.469601] ksys_unshare+0x44d/0x8e0
[ 57.470087] ? __pfx_ksys_unshare+0x10/0x10
[ 57.470597] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.471288] __x64_sys_unshare+0x31/0x40
[ 57.471769] do_syscall_64+0x3f/0x90
[ 57.472259] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.472889] RIP: 0033:0x7fe8051640d7
[ 57.473321] 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
[ 57.475321] RSP: 002b:00007fffe9124e58 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.476207] RAX: ffffffffffffffda RBX: 00007fffe9125498 RCX: 00007fe8051640d7
[ 57.477035] RDX: 00007fe8051ce41f RSI: 00007fffe9124df0 RDI: 0000000040000000
[ 57.477857] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffe9124c00
[ 57.478653] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe805276bf0
[ 57.479478] R13: 00007fffe9124f30 R14: 0000000000000000 R15: 00000000000000f8
[ 57.480353]
[ 57.480634] irq event stamp: 11367
[ 57.481070] hardirqs last enabled at (11379): [] __up_console_sem+0x78/0x80
[ 57.482056] hardirqs last disabled at (11390): [] __up_console_sem+0x5d/0x80
[ 57.483043] softirqs last enabled at (11110): [] irq_exit_rcu+0x93/0xc0
[ 57.484010] softirqs last disabled at (11103): [] irq_exit_rcu+0x93/0xc0
[ 57.484976] ---[ end trace 0000000000000000 ]---
[ 57.486289] ------------[ cut here ]------------
[ 57.486893] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 57.488664] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.489669] Modules linked in:
[ 57.490084] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 57.491160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.492103] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.492708] 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
[ 57.494716] RSP: 0018:ffff88801f0dfbf0 EFLAGS: 00010286
[ 57.495352] RAX: 0000000000000000 RBX: ffff888013a30640 RCX: 0000000000000000
[ 57.496187] RDX: ffff88801f0d0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 57.497042] RBP: ffff888013a30654 R08: 0000000000000001 R09: 0000000000000000
[ 57.497880] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 57.498680] R13: ffffffff84e23fe0 R14: ffff888013a30648 R15: ffffffff84db0aa0
[ 57.499514] FS: 00005555555aa400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 57.500458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.501158] CR2: 00007f3b60bea6f4 CR3: 0000000016a8a000 CR4: 0000000000350ef0
[ 57.501984] Call Trace:
[ 57.502292]
[ 57.502570] nf_ct_net_init+0x224/0x3d0
[ 57.503086] ? __pfx_nf_ct_net_init+0x10/0x10
[ 57.503628] ops_init+0xbb/0x6b0
[ 57.504084] setup_net+0x3d9/0x990
[ 57.504511] ? down_read_killable+0x1d7/0x4e0
[ 57.505077] ? __pfx_setup_net+0x10/0x10
[ 57.505558] ? copy_net_ns+0x17c/0x770
[ 57.506066] copy_net_ns+0x321/0x770
[ 57.506515] create_new_namespaces+0x3f6/0xb30
[ 57.507089] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.507658] ksys_unshare+0x44d/0x8e0
[ 57.508169] ? __pfx_ksys_unshare+0x10/0x10
[ 57.508683] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.509377] __x64_sys_unshare+0x31/0x40
[ 57.509890] do_syscall_64+0x3f/0x90
[ 57.510341] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.510972] RIP: 0033:0x7fe8051640d7
[ 57.511407] 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
[ 57.513420] RSP: 002b:00007fffe9124e58 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.514308] RAX: ffffffffffffffda RBX: 00007fffe9125498 RCX: 00007fe8051640d7
[ 57.515136] RDX: 00007fe8051ce41f RSI: 00007fffe9124df0 RDI: 0000000040000000
[ 57.515964] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffe9124c00
[ 57.516786] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe805276bf0
[ 57.517609] R13: 00007fffe9124f30 R14: 0000000000000000 R15: 00000000000000f8
[ 57.518454]
[ 57.518738] irq event stamp: 12139
[ 57.519174] hardirqs last enabled at (12151): [] __up_console_sem+0x78/0x80
[ 57.520176] hardirqs last disabled at (12162): [] __up_console_sem+0x5d/0x80
[ 57.521166] softirqs last enabled at (11758): [] irq_exit_rcu+0x93/0xc0
[ 57.522130] softirqs last disabled at (11751): [] irq_exit_rcu+0x93/0xc0
[ 57.523096] ---[ end trace 0000000000000000 ]---
[ 59.057474] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 61.105909] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 63.152910] Bluetooth: hci0: command 0x040f tx timeout
[ 65.200914] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
13:57:47 Registers:
info registers vcpu 0
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f0df618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 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 00005555555aa400 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=00007f3b60bea6f4 CR3=0000000016a8a000 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=000000000003cd9f 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=00007fcbe27370f8 CR3=000000000dc3e000 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=2031353a37353a33312037312079614d XMM01=5d3539313530342e37352020205b203a
XMM02=435020647261646e61745320554d4551 XMM03=312e3120534f4942202c293639393120
XMM04=32312e3120534f4942202c2936393931 XMM05=20435020647261646e61745320554d45
XMM06=205d3539313530342e37352020205b20 XMM07=732031353a37353a3331203731207961
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000