Warning: Permanently added '[localhost]:52333' (ECDSA) to the list of known hosts.
2023/05/17 18:07:22 fuzzer started
2023/05/17 18:07:22 dialing manager at localhost:44319
2023/05/17 18:07:22 checking machine...
2023/05/17 18:07:22 checking revisions...
syzkaller login: [ 47.915035] kmemleak: Automatic memory scanning thread ended
2023/05/17 18:07:22 testing simple program...
[ 48.001133] cgroup: Unknown subsys name 'net'
[ 48.083031] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 61.552401] audit: type=1400 audit(1684346856.409:6): 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
[ 62.682997] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 62.685400] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 62.687382] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 62.690778] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 62.692930] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 62.694334] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 63.074723] ------------[ cut here ]------------
[ 63.075332] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 63.076924] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.078048] Modules linked in:
[ 63.078464] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 63.080558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.082803] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.084027] 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
[ 63.086200] RSP: 0018:ffff88800d9bfc00 EFLAGS: 00010282
[ 63.086880] RAX: 0000000000000000 RBX: ffff88800c702440 RCX: 0000000000000000
[ 63.087792] RDX: ffff888017a83680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 63.088657] RBP: ffff88800c702454 R08: 0000000000000001 R09: 0000000000000000
[ 63.089557] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 63.090453] R13: ffffffff84e23fe0 R14: ffff88800c702448 R15: ffffffff84d74dc0
[ 63.091345] FS: 0000555556632400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 63.092351] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.093089] CR2: 00007f4e893b66f4 CR3: 000000001f69e000 CR4: 0000000000350ee0
[ 63.093988] Call Trace:
[ 63.094312]
[ 63.094605] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 63.095256] ipv4_frags_init_net+0x269/0x440
[ 63.095858] ops_init+0xbb/0x6b0
[ 63.096312] setup_net+0x3d9/0x990
[ 63.096799] ? down_read_killable+0x1d7/0x4e0
[ 63.097373] ? __pfx_setup_net+0x10/0x10
[ 63.097919] ? copy_net_ns+0x17c/0x770
[ 63.098416] copy_net_ns+0x321/0x770
[ 63.098932] create_new_namespaces+0x3f6/0xb30
[ 63.099518] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.100187] ksys_unshare+0x44d/0x8e0
[ 63.100674] ? __pfx_ksys_unshare+0x10/0x10
[ 63.101252] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.101990] __x64_sys_unshare+0x31/0x40
[ 63.102500] do_syscall_64+0x3f/0x90
[ 63.103014] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.103656] RIP: 0033:0x7f8f8b0b10d7
[ 63.104157] 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
[ 63.106316] RSP: 002b:00007ffc993cc3e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 63.107253] RAX: ffffffffffffffda RBX: 00007ffc993cca28 RCX: 00007f8f8b0b10d7
[ 63.108150] RDX: 00007f8f8b11b41f RSI: 00007ffc993cc380 RDI: 0000000040000000
[ 63.109036] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc993cc190
[ 63.109937] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8f8b1c3bf0
[ 63.110826] R13: 00007ffc993cc4c0 R14: 0000000000000000 R15: 00000000000000f8
[ 63.111750]
[ 63.112050] irq event stamp: 8503
[ 63.112460] hardirqs last enabled at (8513): [] __up_console_sem+0x78/0x80
[ 63.113512] hardirqs last disabled at (8524): [] __up_console_sem+0x5d/0x80
[ 63.114572] softirqs last enabled at (8128): [] irq_exit_rcu+0x93/0xc0
[ 63.115616] softirqs last disabled at (8123): [] irq_exit_rcu+0x93/0xc0
[ 63.116625] ---[ end trace 0000000000000000 ]---
[ 63.121965] ------------[ cut here ]------------
[ 63.122550] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 63.124533] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.125595] Modules linked in:
[ 63.126023] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 63.127192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.128208] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.128892] 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
[ 63.131063] RSP: 0018:ffff88800d9bfc00 EFLAGS: 00010282
[ 63.131779] RAX: 0000000000000000 RBX: ffff88800965e440 RCX: 0000000000000000
[ 63.132633] RDX: ffff888017a83680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 63.133533] RBP: ffff88800965e454 R08: 0000000000000001 R09: 0000000000000000
[ 63.134428] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 63.135335] R13: ffffffff84e23fe0 R14: ffff88800965e448 R15: ffffffff84da7d60
[ 63.136238] FS: 0000555556632400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 63.137256] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.138000] CR2: 00007f4e893b66f4 CR3: 000000001f69e000 CR4: 0000000000350ee0
[ 63.138908] Call Trace:
[ 63.139234]
[ 63.139537] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 63.140196] ipv6_frags_init_net+0x206/0x3c0
[ 63.140800] ops_init+0xbb/0x6b0
[ 63.141246] setup_net+0x3d9/0x990
[ 63.141696] ? down_read_killable+0x1d7/0x4e0
[ 63.142306] ? __pfx_setup_net+0x10/0x10
[ 63.142850] ? copy_net_ns+0x17c/0x770
[ 63.143368] copy_net_ns+0x321/0x770
[ 63.143907] create_new_namespaces+0x3f6/0xb30
[ 63.144487] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.145140] ksys_unshare+0x44d/0x8e0
[ 63.145633] ? __pfx_ksys_unshare+0x10/0x10
[ 63.146202] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.146954] __x64_sys_unshare+0x31/0x40
[ 63.147467] do_syscall_64+0x3f/0x90
[ 63.148001] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.148644] RIP: 0033:0x7f8f8b0b10d7
[ 63.149142] 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
[ 63.151319] RSP: 002b:00007ffc993cc3e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 63.152304] RAX: ffffffffffffffda RBX: 00007ffc993cca28 RCX: 00007f8f8b0b10d7
[ 63.153196] RDX: 00007f8f8b11b41f RSI: 00007ffc993cc380 RDI: 0000000040000000
[ 63.154112] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc993cc190
[ 63.154992] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8f8b1c3bf0
[ 63.155904] R13: 00007ffc993cc4c0 R14: 0000000000000000 R15: 00000000000000f8
[ 63.156833]
[ 63.157128] irq event stamp: 10669
[ 63.157560] hardirqs last enabled at (10679): [] __up_console_sem+0x78/0x80
[ 63.158641] hardirqs last disabled at (10690): [] __up_console_sem+0x5d/0x80
[ 63.159727] softirqs last enabled at (10618): [] irq_exit_rcu+0x93/0xc0
[ 63.160779] softirqs last disabled at (10609): [] irq_exit_rcu+0x93/0xc0
[ 63.161819] ---[ end trace 0000000000000000 ]---
[ 63.163157] ------------[ cut here ]------------
[ 63.163834] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 63.165674] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.166770] Modules linked in:
[ 63.167167] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 63.168319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.169329] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.170002] 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
[ 63.172208] RSP: 0018:ffff88800d9bfbf0 EFLAGS: 00010286
[ 63.172899] RAX: 0000000000000000 RBX: ffff88800965ba40 RCX: 0000000000000000
[ 63.173783] RDX: ffff888017a83680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 63.174647] RBP: ffff88800965ba54 R08: 0000000000000001 R09: 0000000000000000
[ 63.175531] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 63.176441] R13: ffffffff84e23fe0 R14: ffff88800965ba48 R15: ffffffff84db0aa0
[ 63.177332] FS: 0000555556632400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 63.178353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.179084] CR2: 00007f4e893b66f4 CR3: 000000001f69e000 CR4: 0000000000350ee0
[ 63.179997] Call Trace:
[ 63.180314]
[ 63.180612] nf_ct_net_init+0x224/0x3d0
[ 63.181166] ? __pfx_nf_ct_net_init+0x10/0x10
[ 63.181772] ops_init+0xbb/0x6b0
[ 63.182222] setup_net+0x3d9/0x990
[ 63.182676] ? down_read_killable+0x1d7/0x4e0
[ 63.183280] ? __pfx_setup_net+0x10/0x10
[ 63.183852] ? copy_net_ns+0x17c/0x770
[ 63.184351] copy_net_ns+0x321/0x770
[ 63.184867] create_new_namespaces+0x3f6/0xb30
[ 63.185453] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.186109] ksys_unshare+0x44d/0x8e0
[ 63.186592] ? __pfx_ksys_unshare+0x10/0x10
[ 63.187167] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.187909] __x64_sys_unshare+0x31/0x40
[ 63.188422] do_syscall_64+0x3f/0x90
[ 63.188933] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.189571] RIP: 0033:0x7f8f8b0b10d7
[ 63.190068] 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
[ 63.192266] RSP: 002b:00007ffc993cc3e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 63.193218] RAX: ffffffffffffffda RBX: 00007ffc993cca28 RCX: 00007f8f8b0b10d7
[ 63.194109] RDX: 00007f8f8b11b41f RSI: 00007ffc993cc380 RDI: 0000000040000000
[ 63.194983] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc993cc190
[ 63.195887] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8f8b1c3bf0
[ 63.196782] R13: 00007ffc993cc4c0 R14: 0000000000000000 R15: 00000000000000f8
[ 63.197658]
[ 63.198003] irq event stamp: 11473
[ 63.198421] hardirqs last enabled at (11483): [] __up_console_sem+0x78/0x80
[ 63.199466] hardirqs last disabled at (11494): [] __up_console_sem+0x5d/0x80
[ 63.200558] softirqs last enabled at (11134): [] irq_exit_rcu+0x93/0xc0
[ 63.201599] softirqs last disabled at (11125): [] irq_exit_rcu+0x93/0xc0
[ 63.202622] ---[ end trace 0000000000000000 ]---
[ 64.706415] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 66.754407] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 68.801778] Bluetooth: hci0: command 0x040f tx timeout
[ 70.850780] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
18:07:34 Registers:
info registers vcpu 0
RAX=0000000000000001 RBX=0000000000000004 RCX=ffffffff812d0759 RDX=fffffbfff0ef3939
RSI=0000000000000008 RDI=ffffffff8779c9c0 RBP=0000000000000000 RSP=ffff888016d273e8
R8 =0000000000000000 R9 =fffffbfff0ef3938 R10=ffffffff8779c9c7 R11=0000000000000001
R12=ffff888015b0dbd8 R13=ffff888015b0d1c0 R14=ffffffff85d36b6c R15=0000000000000000
RIP=ffffffff812d0761 RFL=00000047 [---Z-PC] 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 00007f4b72473900 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=00007f4b7187ba70 CR3=000000000ec24000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=b745309a1fe32ad8000000000013cad8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=348be1bec699270000000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000002e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800d9bf5e0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002e R11=0000000000000001
R12=000000000000002e 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 0000555556632400 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=00007f4e893b66f4 CR3=000000001f69e000 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