Warning: Permanently added '[localhost]:30654' (ECDSA) to the list of known hosts.
2023/05/16 10:59:15 fuzzer started
2023/05/16 10:59:15 dialing manager at localhost:35573
2023/05/16 10:59:15 checking machine...
2023/05/16 10:59:15 checking revisions...
syzkaller login: [ 56.706061] kmemleak: Automatic memory scanning thread ended
2023/05/16 10:59:16 testing simple program...
[ 56.776370] cgroup: Unknown subsys name 'net'
[ 56.871567] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 68.544745] audit: type=1400 audit(1684234767.898:6): 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
[ 69.627365] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 69.629165] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 69.631158] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 69.635991] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 69.637530] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 69.638710] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 70.043780] ------------[ cut here ]------------
[ 70.044568] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 70.046857] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.048312] Modules linked in:
[ 70.049030] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 70.051292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.053531] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.054266] 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
[ 70.056433] RSP: 0018:ffff8880161f7c00 EFLAGS: 00010282
[ 70.057100] RAX: 0000000000000000 RBX: ffff88800e6a0040 RCX: 0000000000000000
[ 70.057986] RDX: ffff88800f5051c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 70.058879] RBP: ffff88800e6a0054 R08: 0000000000000001 R09: 0000000000000000
[ 70.059778] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.060669] R13: ffffffff84e223a0 R14: ffff88800e6a0048 R15: ffffffff84d73340
[ 70.061547] FS: 00005555571cb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 70.062524] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.063222] CR2: 00007f8c6553b6f4 CR3: 000000001ca20000 CR4: 0000000000350ee0
[ 70.064110] Call Trace:
[ 70.064463]
[ 70.064775] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 70.065343] ipv4_frags_init_net+0x269/0x440
[ 70.065892] ops_init+0xbb/0x6b0
[ 70.066314] setup_net+0x3d9/0x990
[ 70.066770] ? down_read_killable+0x1d7/0x4e0
[ 70.067307] ? __pfx_setup_net+0x10/0x10
[ 70.067810] ? copy_net_ns+0x17c/0x770
[ 70.068287] copy_net_ns+0x321/0x770
[ 70.068775] create_new_namespaces+0x3f6/0xb30
[ 70.069322] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.069928] ksys_unshare+0x44d/0x8e0
[ 70.070420] ? __pfx_ksys_unshare+0x10/0x10
[ 70.070931] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.071632] __x64_sys_unshare+0x31/0x40
[ 70.072121] do_syscall_64+0x3f/0x90
[ 70.072609] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.073207] RIP: 0033:0x7f16246b00d7
[ 70.073668] 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
[ 70.075681] RSP: 002b:00007ffd67f51998 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 70.076580] RAX: ffffffffffffffda RBX: 00007ffd67f51fd8 RCX: 00007f16246b00d7
[ 70.077412] RDX: 00007f162471a41f RSI: 00007ffd67f51930 RDI: 0000000040000000
[ 70.078206] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd67f51740
[ 70.079050] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f16247c2bf0
[ 70.079880] R13: 00007ffd67f51a70 R14: 0000000000000000 R15: 00000000000000f8
[ 70.080745]
[ 70.081030] irq event stamp: 10613
[ 70.081467] hardirqs last enabled at (10625): [] __up_console_sem+0x78/0x80
[ 70.082465] hardirqs last disabled at (10636): [] __up_console_sem+0x5d/0x80
[ 70.083459] softirqs last enabled at (10166): [] irq_exit_rcu+0x93/0xc0
[ 70.084421] softirqs last disabled at (10151): [] irq_exit_rcu+0x93/0xc0
[ 70.085415] ---[ end trace 0000000000000000 ]---
[ 70.090685] ------------[ cut here ]------------
[ 70.091239] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 70.093007] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.094261] Modules linked in:
[ 70.094757] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 70.096063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.097225] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.097988] 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
[ 70.100423] RSP: 0018:ffff8880161f7c00 EFLAGS: 00010282
[ 70.101165] RAX: 0000000000000000 RBX: ffff88800ea8d040 RCX: 0000000000000000
[ 70.102173] RDX: ffff88800f5051c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 70.103176] RBP: ffff88800ea8d054 R08: 0000000000000001 R09: 0000000000000000
[ 70.104182] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.105189] R13: ffffffff84e223a0 R14: ffff88800ea8d048 R15: ffffffff84da62e0
[ 70.106190] FS: 00005555571cb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 70.107331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.108174] CR2: 00007f8c6553b6f4 CR3: 000000001ca20000 CR4: 0000000000350ee0
[ 70.109150] Call Trace:
[ 70.109489]
[ 70.109771] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 70.110336] ipv6_frags_init_net+0x206/0x3c0
[ 70.110887] ops_init+0xbb/0x6b0
[ 70.111304] setup_net+0x3d9/0x990
[ 70.111767] ? down_read_killable+0x1d7/0x4e0
[ 70.112299] ? __pfx_setup_net+0x10/0x10
[ 70.112814] ? copy_net_ns+0x17c/0x770
[ 70.113288] copy_net_ns+0x321/0x770
[ 70.113766] create_new_namespaces+0x3f6/0xb30
[ 70.114319] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.114923] ksys_unshare+0x44d/0x8e0
[ 70.115410] ? __pfx_ksys_unshare+0x10/0x10
[ 70.115924] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.116623] __x64_sys_unshare+0x31/0x40
[ 70.117111] do_syscall_64+0x3f/0x90
[ 70.117583] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.118185] RIP: 0033:0x7f16246b00d7
[ 70.118647] 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
[ 70.120685] RSP: 002b:00007ffd67f51998 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 70.121576] RAX: ffffffffffffffda RBX: 00007ffd67f51fd8 RCX: 00007f16246b00d7
[ 70.122371] RDX: 00007f162471a41f RSI: 00007ffd67f51930 RDI: 0000000040000000
[ 70.123204] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd67f51740
[ 70.124041] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f16247c2bf0
[ 70.124878] R13: 00007ffd67f51a70 R14: 0000000000000000 R15: 00000000000000f8
[ 70.125729]
[ 70.126013] irq event stamp: 12383
[ 70.126447] hardirqs last enabled at (12395): [] __up_console_sem+0x78/0x80
[ 70.127436] hardirqs last disabled at (12406): [] __up_console_sem+0x5d/0x80
[ 70.128441] softirqs last enabled at (12046): [] irq_exit_rcu+0x93/0xc0
[ 70.129429] softirqs last disabled at (12041): [] irq_exit_rcu+0x93/0xc0
[ 70.130366] ---[ end trace 0000000000000000 ]---
[ 70.131781] ------------[ cut here ]------------
[ 70.132326] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 70.134143] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.135137] Modules linked in:
[ 70.135549] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 70.136627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.137574] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.138171] 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
[ 70.140193] RSP: 0018:ffff8880161f7bf0 EFLAGS: 00010286
[ 70.140851] RAX: 0000000000000000 RBX: ffff88800d6d6840 RCX: 0000000000000000
[ 70.141684] RDX: ffff88800f5051c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 70.142527] RBP: ffff88800d6d6854 R08: 0000000000000001 R09: 0000000000000000
[ 70.143327] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.144150] R13: ffffffff84e223a0 R14: ffff88800d6d6848 R15: ffffffff84daf020
[ 70.144983] FS: 00005555571cb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 70.145905] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.146593] CR2: 00007f8c6553b6f4 CR3: 000000001ca20000 CR4: 0000000000350ee0
[ 70.147427] Call Trace:
[ 70.147735]
[ 70.148019] nf_ct_net_init+0x224/0x3d0
[ 70.148556] ? __pfx_nf_ct_net_init+0x10/0x10
[ 70.149094] ops_init+0xbb/0x6b0
[ 70.149541] setup_net+0x3d9/0x990
[ 70.149971] ? down_read_killable+0x1d7/0x4e0
[ 70.150530] ? __pfx_setup_net+0x10/0x10
[ 70.151009] ? copy_net_ns+0x17c/0x770
[ 70.151513] copy_net_ns+0x321/0x770
[ 70.151966] create_new_namespaces+0x3f6/0xb30
[ 70.152555] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.153137] ksys_unshare+0x44d/0x8e0
[ 70.153630] ? __pfx_ksys_unshare+0x10/0x10
[ 70.154141] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.154841] __x64_sys_unshare+0x31/0x40
[ 70.155329] do_syscall_64+0x3f/0x90
[ 70.155801] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.156432] RIP: 0033:0x7f16246b00d7
[ 70.156877] 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
[ 70.158899] RSP: 002b:00007ffd67f51998 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 70.159783] RAX: ffffffffffffffda RBX: 00007ffd67f51fd8 RCX: 00007f16246b00d7
[ 70.160637] RDX: 00007f162471a41f RSI: 00007ffd67f51930 RDI: 0000000040000000
[ 70.161480] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd67f51740
[ 70.162282] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f16247c2bf0
[ 70.163115] R13: 00007ffd67f51a70 R14: 0000000000000000 R15: 00000000000000f8
[ 70.163962]
[ 70.164246] irq event stamp: 13145
[ 70.164698] hardirqs last enabled at (13163): [] __up_console_sem+0x78/0x80
[ 70.165694] hardirqs last disabled at (13174): [] __up_console_sem+0x5d/0x80
[ 70.166690] softirqs last enabled at (13158): [] irq_exit_rcu+0x93/0xc0
[ 70.167663] softirqs last disabled at (13153): [] irq_exit_rcu+0x93/0xc0
[ 70.168641] ---[ end trace 0000000000000000 ]---
executing program
[ 71.707308] Bluetooth: hci0: command 0x0409 tx timeout
[ 73.754452] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 75.802453] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 77.850495] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
10:59:08 Registers:
info registers vcpu 0
RAX=000000000001f1fb 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=00000202 [-------] 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=00007efce654e028 CR3=000000000eafe000 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=d7889aca1e8108b54e46ecc19044e52c
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=0e694ce5ff4311cb000000000013c0b8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=db2832d0d340815c00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000000 RBX=ffffffff855feca0 RCX=ffffffff812dfa83 RDX=1ffffffff0abfd94
RSI=0000000000000004 RDI=ffffffff855feca0 RBP=ffffffff855feca8 RSP=ffff8880161f7820
R8 =0000000000000000 R9 =fffffbfff0abfd94 R10=ffffffff855feca3 R11=0000000000000001
R12=ffffffff855fecb0 R13=0000000000000000 R14=ffffffff84e2b620 R15=ffff8880161f79a0
RIP=ffffffff812dfb87 RFL=00000012 [----A--] 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 00005555571cb400 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=00007f8c6553b6f4 CR3=000000001ca20000 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