Warning: Permanently added '[localhost]:42564' (ECDSA) to the list of known hosts.
2023/05/16 22:09:31 fuzzer started
2023/05/16 22:09:32 dialing manager at localhost:35573
2023/05/16 22:09:32 checking machine...
2023/05/16 22:09:32 checking revisions...
syzkaller login: [ 98.942632] kmemleak: Automatic memory scanning thread ended
2023/05/16 22:09:32 testing simple program...
[ 99.017239] cgroup: Unknown subsys name 'net'
[ 99.103845] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 110.921287] audit: type=1400 audit(1684274984.409:6): 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
[ 112.011123] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 112.012676] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 112.014605] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 112.017187] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 112.018859] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 112.020268] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 112.412828] ------------[ cut here ]------------
[ 112.413503] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 112.415280] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 112.416355] Modules linked in:
[ 112.416768] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 112.421660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 112.422695] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 112.423370] 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
[ 112.425587] RSP: 0018:ffff88801f19fc00 EFLAGS: 00010282
[ 112.426307] RAX: 0000000000000000 RBX: ffff88800a035440 RCX: 0000000000000000
[ 112.427218] RDX: ffff888016b58000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 112.428151] RBP: ffff88800a035454 R08: 0000000000000001 R09: 0000000000000000
[ 112.429073] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 112.429947] R13: ffffffff84e223a0 R14: ffff88800a035448 R15: ffffffff84d73340
[ 112.430874] FS: 0000555555e27400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 112.431963] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 112.432728] CR2: 00007ff03ef8d6f4 CR3: 0000000016034000 CR4: 0000000000350ee0
[ 112.433668] Call Trace:
[ 112.434038]
[ 112.434344] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 112.434954] ipv4_frags_init_net+0x269/0x440
[ 112.435552] ops_init+0xbb/0x6b0
[ 112.436042] setup_net+0x3d9/0x990
[ 112.436494] ? down_read_killable+0x1d7/0x4e0
[ 112.437101] ? __pfx_setup_net+0x10/0x10
[ 112.437611] ? copy_net_ns+0x17c/0x770
[ 112.438158] copy_net_ns+0x321/0x770
[ 112.438645] create_new_namespaces+0x3f6/0xb30
[ 112.439266] unshare_nsproxy_namespaces+0xc1/0x200
[ 112.439909] ksys_unshare+0x44d/0x8e0
[ 112.440453] ? __pfx_ksys_unshare+0x10/0x10
[ 112.441047] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 112.441755] __x64_sys_unshare+0x31/0x40
[ 112.442315] do_syscall_64+0x3f/0x90
[ 112.442803] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 112.443480] RIP: 0033:0x7f790ee730d7
[ 112.444001] 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
[ 112.446205] RSP: 002b:00007ffc80c60258 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 112.447168] RAX: ffffffffffffffda RBX: 00007ffc80c60898 RCX: 00007f790ee730d7
[ 112.448093] RDX: 00007f790eedd41f RSI: 00007ffc80c601f0 RDI: 0000000040000000
[ 112.449006] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc80c60000
[ 112.449876] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f790ef85bf0
[ 112.450776] R13: 00007ffc80c60330 R14: 0000000000000000 R15: 00000000000000f8
[ 112.451731]
[ 112.452075] irq event stamp: 8581
[ 112.452501] hardirqs last enabled at (8591): [] __up_console_sem+0x78/0x80
[ 112.453576] hardirqs last disabled at (8602): [] __up_console_sem+0x5d/0x80
[ 112.454638] softirqs last enabled at (8238): [] irq_exit_rcu+0x93/0xc0
[ 112.455684] softirqs last disabled at (8233): [] irq_exit_rcu+0x93/0xc0
[ 112.456760] ---[ end trace 0000000000000000 ]---
[ 112.464221] ------------[ cut here ]------------
[ 112.464825] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 112.466462] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 112.467535] Modules linked in:
[ 112.467957] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 112.469139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 112.470160] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 112.470801] 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
[ 112.473001] RSP: 0018:ffff88801f19fc00 EFLAGS: 00010282
[ 112.473654] RAX: 0000000000000000 RBX: ffff88800ec72a40 RCX: 0000000000000000
[ 112.474549] RDX: ffff888016b58000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 112.475439] RBP: ffff88800ec72a54 R08: 0000000000000001 R09: 0000000000000000
[ 112.476343] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 112.477237] R13: ffffffff84e223a0 R14: ffff88800ec72a48 R15: ffffffff84da62e0
[ 112.478139] FS: 0000555555e27400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 112.479152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 112.479882] CR2: 00007ff03ef8d6f4 CR3: 0000000016034000 CR4: 0000000000350ee0
[ 112.480781] Call Trace:
[ 112.481142]
[ 112.481442] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 112.482088] ipv6_frags_init_net+0x206/0x3c0
[ 112.482643] ops_init+0xbb/0x6b0
[ 112.483126] setup_net+0x3d9/0x990
[ 112.483582] ? down_read_killable+0x1d7/0x4e0
[ 112.484187] ? __pfx_setup_net+0x10/0x10
[ 112.484693] ? copy_net_ns+0x17c/0x770
[ 112.485237] copy_net_ns+0x321/0x770
[ 112.485722] create_new_namespaces+0x3f6/0xb30
[ 112.486343] unshare_nsproxy_namespaces+0xc1/0x200
[ 112.486965] ksys_unshare+0x44d/0x8e0
[ 112.487497] ? __pfx_ksys_unshare+0x10/0x10
[ 112.488100] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 112.488813] __x64_sys_unshare+0x31/0x40
[ 112.489370] do_syscall_64+0x3f/0x90
[ 112.489842] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 112.490519] RIP: 0033:0x7f790ee730d7
[ 112.491021] 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
[ 112.493185] RSP: 002b:00007ffc80c60258 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 112.494139] RAX: ffffffffffffffda RBX: 00007ffc80c60898 RCX: 00007f790ee730d7
[ 112.495033] RDX: 00007f790eedd41f RSI: 00007ffc80c601f0 RDI: 0000000040000000
[ 112.495898] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc80c60000
[ 112.496806] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f790ef85bf0
[ 112.497698] R13: 00007ffc80c60330 R14: 0000000000000000 R15: 00000000000000f8
[ 112.498615]
[ 112.498921] irq event stamp: 10587
[ 112.499392] hardirqs last enabled at (10599): [] __up_console_sem+0x78/0x80
[ 112.500491] hardirqs last disabled at (10610): [] __up_console_sem+0x5d/0x80
[ 112.501583] softirqs last enabled at (10526): [] irq_exit_rcu+0x93/0xc0
[ 112.502642] softirqs last disabled at (10517): [] irq_exit_rcu+0x93/0xc0
[ 112.503736] ---[ end trace 0000000000000000 ]---
[ 112.505220] ------------[ cut here ]------------
[ 112.505799] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 112.507683] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 112.508784] Modules linked in:
[ 112.509231] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 112.510389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 112.511402] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 112.512105] 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
[ 112.514285] RSP: 0018:ffff88801f19fbf0 EFLAGS: 00010286
[ 112.514936] RAX: 0000000000000000 RBX: ffff88800ec72040 RCX: 0000000000000000
[ 112.515842] RDX: ffff888016b58000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 112.516734] RBP: ffff88800ec72054 R08: 0000000000000001 R09: 0000000000000000
[ 112.517630] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 112.518526] R13: ffffffff84e223a0 R14: ffff88800ec72048 R15: ffffffff84daf020
[ 112.519425] FS: 0000555555e27400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 112.520429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 112.521181] CR2: 00007ff03ef8d6f4 CR3: 0000000016034000 CR4: 0000000000350ee0
[ 112.522066] Call Trace:
[ 112.522393]
[ 112.522691] nf_ct_net_init+0x224/0x3d0
[ 112.523255] ? __pfx_nf_ct_net_init+0x10/0x10
[ 112.523846] ops_init+0xbb/0x6b0
[ 112.524320] setup_net+0x3d9/0x990
[ 112.524781] ? down_read_killable+0x1d7/0x4e0
[ 112.525385] ? __pfx_setup_net+0x10/0x10
[ 112.525889] ? copy_net_ns+0x17c/0x770
[ 112.526427] copy_net_ns+0x321/0x770
[ 112.526912] create_new_namespaces+0x3f6/0xb30
[ 112.527532] unshare_nsproxy_namespaces+0xc1/0x200
[ 112.528202] ksys_unshare+0x44d/0x8e0
[ 112.528688] ? __pfx_ksys_unshare+0x10/0x10
[ 112.529264] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 112.530006] __x64_sys_unshare+0x31/0x40
[ 112.530524] do_syscall_64+0x3f/0x90
[ 112.531033] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 112.531669] RIP: 0033:0x7f790ee730d7
[ 112.532179] 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
[ 112.534357] RSP: 002b:00007ffc80c60258 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 112.535325] RAX: ffffffffffffffda RBX: 00007ffc80c60898 RCX: 00007f790ee730d7
[ 112.536235] RDX: 00007f790eedd41f RSI: 00007ffc80c601f0 RDI: 0000000040000000
[ 112.537143] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc80c60000
[ 112.538129] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f790ef85bf0
[ 112.539209] R13: 00007ffc80c60330 R14: 0000000000000000 R15: 00000000000000f8
[ 112.540309]
[ 112.540667] irq event stamp: 11359
[ 112.541235] hardirqs last enabled at (11371): [] __up_console_sem+0x78/0x80
[ 112.542521] hardirqs last disabled at (11382): [] __up_console_sem+0x5d/0x80
[ 112.543844] softirqs last enabled at (11076): [] irq_exit_rcu+0x93/0xc0
[ 112.545113] softirqs last disabled at (11071): [] irq_exit_rcu+0x93/0xc0
[ 112.546420] ---[ end trace 0000000000000000 ]---
executing program
[ 114.095782] Bluetooth: hci0: command 0x0409 tx timeout
[ 116.143076] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 118.191026] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 120.239048] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
22:08:44 Registers:
info registers vcpu 0
RAX=00000000000273f3 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=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=00007f11adb008f0 CR3=0000000016a30000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=20363620336320666620386320333800 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000035 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801f19f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000035 R11=0000000000000001
R12=0000000000000035 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 0000555555e27400 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=00007ff03ef8d6f4 CR3=0000000016034000 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