Warning: Permanently added '[localhost]:28531' (ECDSA) to the list of known hosts.
2023/05/17 04:47:00 fuzzer started
2023/05/17 04:47:00 dialing manager at localhost:35573
2023/05/17 04:47:00 checking machine...
2023/05/17 04:47:00 checking revisions...
syzkaller login: [ 38.834051] kmemleak: Automatic memory scanning thread ended
2023/05/17 04:47:00 testing simple program...
[ 38.905865] cgroup: Unknown subsys name 'net'
[ 38.972350] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.846160] audit: type=1400 audit(1684298832.710:6): 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
[ 51.978487] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.980050] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.982275] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.986346] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.989237] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.991642] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.413892] ------------[ cut here ]------------
[ 52.414573] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.416206] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.417279] Modules linked in:
[ 52.417714] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.422638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.423854] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.424651] 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
[ 52.426836] RSP: 0018:ffff88801f6ffc00 EFLAGS: 00010282
[ 52.427515] RAX: 0000000000000000 RBX: ffff888015a82840 RCX: 0000000000000000
[ 52.428385] RDX: ffff888015bfd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.429264] RBP: ffff888015a82854 R08: 0000000000000001 R09: 0000000000000000
[ 52.430141] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.431030] R13: ffffffff84e223a0 R14: ffff888015a82848 R15: ffffffff84d73340
[ 52.431935] FS: 0000555556e8b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.432948] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.433677] CR2: 00007fc9272a06f4 CR3: 000000000e940000 CR4: 0000000000350ee0
[ 52.434566] Call Trace:
[ 52.434891]
[ 52.435187] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.435830] ipv4_frags_init_net+0x269/0x440
[ 52.436386] ops_init+0xbb/0x6b0
[ 52.436857] setup_net+0x3d9/0x990
[ 52.437306] ? down_read_killable+0x1d7/0x4e0
[ 52.437903] ? __pfx_setup_net+0x10/0x10
[ 52.438441] ? copy_net_ns+0x17c/0x770
[ 52.438951] copy_net_ns+0x321/0x770
[ 52.439453] create_new_namespaces+0x3f6/0xb30
[ 52.440047] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.440694] ksys_unshare+0x44d/0x8e0
[ 52.441184] ? __pfx_ksys_unshare+0x10/0x10
[ 52.441758] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.442494] __x64_sys_unshare+0x31/0x40
[ 52.443010] do_syscall_64+0x3f/0x90
[ 52.443513] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.444178] RIP: 0033:0x7fe92471f0d7
[ 52.444664] 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
[ 52.446814] RSP: 002b:00007ffd4161b578 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.447804] RAX: ffffffffffffffda RBX: 00007ffd4161bbb8 RCX: 00007fe92471f0d7
[ 52.448690] RDX: 00007fe92478941f RSI: 00007ffd4161b510 RDI: 0000000040000000
[ 52.449573] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd4161b320
[ 52.450450] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe924831bf0
[ 52.451305] R13: 00007ffd4161b650 R14: 0000000000000000 R15: 00000000000000f8
[ 52.452230]
[ 52.452553] irq event stamp: 7337
[ 52.452983] hardirqs last enabled at (7347): [] __up_console_sem+0x78/0x80
[ 52.454025] hardirqs last disabled at (7358): [] __up_console_sem+0x5d/0x80
[ 52.455080] softirqs last enabled at (6896): [] irq_exit_rcu+0x93/0xc0
[ 52.456118] softirqs last disabled at (6857): [] irq_exit_rcu+0x93/0xc0
[ 52.457147] ---[ end trace 0000000000000000 ]---
[ 52.462266] ------------[ cut here ]------------
[ 52.462876] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.464631] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.465674] Modules linked in:
[ 52.466084] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.467234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.468250] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.468926] 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
[ 52.471093] RSP: 0018:ffff88801f6ffc00 EFLAGS: 00010282
[ 52.471815] RAX: 0000000000000000 RBX: ffff88800e48e440 RCX: 0000000000000000
[ 52.472701] RDX: ffff888015bfd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.473590] RBP: ffff88800e48e454 R08: 0000000000000001 R09: 0000000000000000
[ 52.474480] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.475337] R13: ffffffff84e223a0 R14: ffff88800e48e448 R15: ffffffff84da62e0
[ 52.476238] FS: 0000555556e8b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.477223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.477961] CR2: 00007fc9272a06f4 CR3: 000000000e940000 CR4: 0000000000350ee0
[ 52.478846] Call Trace:
[ 52.479173]
[ 52.479512] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.480137] ipv6_frags_init_net+0x206/0x3c0
[ 52.480731] ops_init+0xbb/0x6b0
[ 52.481172] setup_net+0x3d9/0x990
[ 52.481650] ? down_read_killable+0x1d7/0x4e0
[ 52.482215] ? __pfx_setup_net+0x10/0x10
[ 52.482754] ? copy_net_ns+0x17c/0x770
[ 52.483258] copy_net_ns+0x321/0x770
[ 52.483790] create_new_namespaces+0x3f6/0xb30
[ 52.484384] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.485040] ksys_unshare+0x44d/0x8e0
[ 52.485561] ? __pfx_ksys_unshare+0x10/0x10
[ 52.486108] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.486860] __x64_sys_unshare+0x31/0x40
[ 52.487373] do_syscall_64+0x3f/0x90
[ 52.487883] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.488552] RIP: 0033:0x7fe92471f0d7
[ 52.489016] 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
[ 52.491151] RSP: 002b:00007ffd4161b578 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.492123] RAX: ffffffffffffffda RBX: 00007ffd4161bbb8 RCX: 00007fe92471f0d7
[ 52.493008] RDX: 00007fe92478941f RSI: 00007ffd4161b510 RDI: 0000000040000000
[ 52.493894] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd4161b320
[ 52.494777] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe924831bf0
[ 52.495654] R13: 00007ffd4161b650 R14: 0000000000000000 R15: 00000000000000f8
[ 52.496589]
[ 52.496892] irq event stamp: 8985
[ 52.497312] hardirqs last enabled at (8995): [] __up_console_sem+0x78/0x80
[ 52.498359] hardirqs last disabled at (9006): [] __up_console_sem+0x5d/0x80
[ 52.499429] softirqs last enabled at (8576): [] irq_exit_rcu+0x93/0xc0
[ 52.500455] softirqs last disabled at (8567): [] irq_exit_rcu+0x93/0xc0
[ 52.501474] ---[ end trace 0000000000000000 ]---
[ 52.502779] ------------[ cut here ]------------
[ 52.503360] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.505394] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.506466] Modules linked in:
[ 52.506867] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.508025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.509036] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.509705] 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
[ 52.511880] RSP: 0018:ffff88801f6ffbf0 EFLAGS: 00010286
[ 52.512559] RAX: 0000000000000000 RBX: ffff88800e48fa40 RCX: 0000000000000000
[ 52.513449] RDX: ffff888015bfd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.514301] RBP: ffff88800e48fa54 R08: 0000000000000001 R09: 0000000000000000
[ 52.515200] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.516103] R13: ffffffff84e223a0 R14: ffff88800e48fa48 R15: ffffffff84daf020
[ 52.517000] FS: 0000555556e8b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.517989] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.518726] CR2: 00007fc9272a06f4 CR3: 000000000e940000 CR4: 0000000000350ee0
[ 52.519617] Call Trace:
[ 52.519961]
[ 52.520267] nf_ct_net_init+0x224/0x3d0
[ 52.520812] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.521391] ops_init+0xbb/0x6b0
[ 52.521871] setup_net+0x3d9/0x990
[ 52.522328] ? down_read_killable+0x1d7/0x4e0
[ 52.522921] ? __pfx_setup_net+0x10/0x10
[ 52.523454] ? copy_net_ns+0x17c/0x770
[ 52.523984] copy_net_ns+0x321/0x770
[ 52.524496] create_new_namespaces+0x3f6/0xb30
[ 52.525079] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.525717] ksys_unshare+0x44d/0x8e0
[ 52.526211] ? __pfx_ksys_unshare+0x10/0x10
[ 52.526787] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.527524] __x64_sys_unshare+0x31/0x40
[ 52.528059] do_syscall_64+0x3f/0x90
[ 52.528560] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.529197] RIP: 0033:0x7fe92471f0d7
[ 52.529686] 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
[ 52.531863] RSP: 002b:00007ffd4161b578 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.532821] RAX: ffffffffffffffda RBX: 00007ffd4161bbb8 RCX: 00007fe92471f0d7
[ 52.533733] RDX: 00007fe92478941f RSI: 00007ffd4161b510 RDI: 0000000040000000
[ 52.534648] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd4161b320
[ 52.535528] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe924831bf0
[ 52.536406] R13: 00007ffd4161b650 R14: 0000000000000000 R15: 00000000000000f8
[ 52.537319]
[ 52.537653] irq event stamp: 9785
[ 52.538081] hardirqs last enabled at (9795): [] __up_console_sem+0x78/0x80
[ 52.539132] hardirqs last disabled at (9806): [] __up_console_sem+0x5d/0x80
[ 52.540191] softirqs last enabled at (9520): [] irq_exit_rcu+0x93/0xc0
[ 52.541219] softirqs last disabled at (9515): [] irq_exit_rcu+0x93/0xc0
[ 52.542255] ---[ end trace 0000000000000000 ]---
executing program
[ 54.064129] Bluetooth: hci0: command 0x0409 tx timeout
[ 56.111601] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.159499] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.207545] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
04:47:11 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=ffffffff813abe20 RCX=0000000000000001 RDX=1ffff1100d9c135f
RSI=ffffffff8180deaa RDI=ffff88806ce09b68 RBP=ffff88806ce09b38 RSP=ffff88806ce09a98
R8 =ffffffff8612e55c R9 =ffffffff8612e560 R10=0000000000038001 R11=ffff88806ce09ae0
R12=ffff88806ce09b68 R13=0000000000000000 R14=ffffffff8542a780 R15=ffff88801a3f3a00
RIP=ffffffff813abe2e RFL=00000286 [--S--P-] 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 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=00007feee4124150 CR3=000000001666c000 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=2034313a37343a34302037312079614d XMM01=5d3431373731342e32352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d34 XMM07=6e72656b2072656c6c616b7a79732034
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000072 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801f6ff5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000072 R11=0000000000000001
R12=0000000000000072 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 0000555556e8b400 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=00007fc9272a06f4 CR3=000000000e940000 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