Warning: Permanently added '[localhost]:38021' (ECDSA) to the list of known hosts.
2023/05/16 22:06:05 fuzzer started
2023/05/16 22:06:05 dialing manager at localhost:35573
2023/05/16 22:06:05 checking machine...
2023/05/16 22:06:05 checking revisions...
syzkaller login: [ 51.911734] kmemleak: Automatic memory scanning thread ended
2023/05/16 22:06:05 testing simple program...
[ 51.974954] cgroup: Unknown subsys name 'net'
[ 52.068619] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 64.340925] audit: type=1400 audit(1684274778.053:6): 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
[ 65.467421] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 65.469045] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 65.471629] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 65.474396] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 65.476405] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 65.478060] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 65.868649] ------------[ cut here ]------------
[ 65.869337] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 65.871076] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.872160] Modules linked in:
[ 65.872701] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.875325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.878093] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.879578] 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
[ 65.882470] RSP: 0018:ffff888018087c00 EFLAGS: 00010282
[ 65.883445] RAX: 0000000000000000 RBX: ffff888015b08c40 RCX: 0000000000000000
[ 65.884716] RDX: ffff88800fe60000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.885904] RBP: ffff888015b08c54 R08: 0000000000000001 R09: 0000000000000000
[ 65.887088] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 65.888309] R13: ffffffff84e223a0 R14: ffff888015b08c48 R15: ffffffff84d73340
[ 65.889462] FS: 0000555556e26400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 65.890694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.891596] CR2: 00007f528f5116f4 CR3: 000000000e652000 CR4: 0000000000350ee0
[ 65.892713] Call Trace:
[ 65.893103]
[ 65.893500] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 65.894271] ipv4_frags_init_net+0x269/0x440
[ 65.894950] ops_init+0xbb/0x6b0
[ 65.895532] setup_net+0x3d9/0x990
[ 65.896087] ? down_read_killable+0x1d7/0x4e0
[ 65.896833] ? __pfx_setup_net+0x10/0x10
[ 65.897493] ? copy_net_ns+0x17c/0x770
[ 65.898113] copy_net_ns+0x321/0x770
[ 65.898733] create_new_namespaces+0x3f6/0xb30
[ 65.899490] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.900307] ksys_unshare+0x44d/0x8e0
[ 65.900900] ? __pfx_ksys_unshare+0x10/0x10
[ 65.901604] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.902527] __x64_sys_unshare+0x31/0x40
[ 65.903161] do_syscall_64+0x3f/0x90
[ 65.903786] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.904638] RIP: 0033:0x7f87f4fef0d7
[ 65.905209] 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
[ 65.907873] RSP: 002b:00007ffd4cae5de8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 65.909061] RAX: ffffffffffffffda RBX: 00007ffd4cae6428 RCX: 00007f87f4fef0d7
[ 65.910163] RDX: 00007f87f505941f RSI: 00007ffd4cae5d80 RDI: 0000000040000000
[ 65.911254] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd4cae5b90
[ 65.912345] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f87f5101bf0
[ 65.913449] R13: 00007ffd4cae5ec0 R14: 0000000000000000 R15: 00000000000000f8
[ 65.914557]
[ 65.914923] irq event stamp: 9619
[ 65.915479] hardirqs last enabled at (9631): [] __up_console_sem+0x78/0x80
[ 65.916818] hardirqs last disabled at (9642): [] __up_console_sem+0x5d/0x80
[ 65.918129] softirqs last enabled at (9262): [] irq_exit_rcu+0x93/0xc0
[ 65.919410] softirqs last disabled at (9257): [] irq_exit_rcu+0x93/0xc0
[ 65.920678] ---[ end trace 0000000000000000 ]---
[ 65.926631] ------------[ cut here ]------------
[ 65.927367] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 65.929469] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.930784] Modules linked in:
[ 65.931325] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.932785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.934034] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.934869] 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
[ 65.937540] RSP: 0018:ffff888018087c00 EFLAGS: 00010282
[ 65.938396] RAX: 0000000000000000 RBX: ffff8880144f3040 RCX: 0000000000000000
[ 65.939499] RDX: ffff88800fe60000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.940633] RBP: ffff8880144f3054 R08: 0000000000000001 R09: 0000000000000000
[ 65.941738] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 65.942835] R13: ffffffff84e223a0 R14: ffff8880144f3048 R15: ffffffff84da62e0
[ 65.943948] FS: 0000555556e26400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 65.945206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.946116] CR2: 00007f528f5116f4 CR3: 000000000e652000 CR4: 0000000000350ee0
[ 65.947238] Call Trace:
[ 65.947644]
[ 65.948008] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 65.948790] ipv6_frags_init_net+0x206/0x3c0
[ 65.949505] ops_init+0xbb/0x6b0
[ 65.950047] setup_net+0x3d9/0x990
[ 65.950652] ? down_read_killable+0x1d7/0x4e0
[ 65.951397] ? __pfx_setup_net+0x10/0x10
[ 65.952016] ? copy_net_ns+0x17c/0x770
[ 65.952697] copy_net_ns+0x321/0x770
[ 65.953328] create_new_namespaces+0x3f6/0xb30
[ 65.954033] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.954837] ksys_unshare+0x44d/0x8e0
[ 65.955488] ? __pfx_ksys_unshare+0x10/0x10
[ 65.956155] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.957001] __x64_sys_unshare+0x31/0x40
[ 65.957548] do_syscall_64+0x3f/0x90
[ 65.958024] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.958694] RIP: 0033:0x7f87f4fef0d7
[ 65.959144] 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
[ 65.961301] RSP: 002b:00007ffd4cae5de8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 65.962203] RAX: ffffffffffffffda RBX: 00007ffd4cae6428 RCX: 00007f87f4fef0d7
[ 65.963070] RDX: 00007f87f505941f RSI: 00007ffd4cae5d80 RDI: 0000000040000000
[ 65.963940] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd4cae5b90
[ 65.964810] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f87f5101bf0
[ 65.965679] R13: 00007ffd4cae5ec0 R14: 0000000000000000 R15: 00000000000000f8
[ 65.966584]
[ 65.966884] irq event stamp: 11209
[ 65.967344] hardirqs last enabled at (11221): [] __up_console_sem+0x78/0x80
[ 65.968415] hardirqs last disabled at (11232): [] __up_console_sem+0x5d/0x80
[ 65.969452] softirqs last enabled at (10796): [] irq_exit_rcu+0x93/0xc0
[ 65.970494] softirqs last disabled at (10791): [] irq_exit_rcu+0x93/0xc0
[ 65.971521] ---[ end trace 0000000000000000 ]---
[ 65.972886] ------------[ cut here ]------------
[ 65.973539] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 65.975538] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.976585] Modules linked in:
[ 65.976970] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.978066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.979016] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.979652] 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
[ 65.981678] RSP: 0018:ffff888018087bf0 EFLAGS: 00010286
[ 65.982326] RAX: 0000000000000000 RBX: ffff8880144f2640 RCX: 0000000000000000
[ 65.983121] RDX: ffff88800fe60000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.983951] RBP: ffff8880144f2654 R08: 0000000000000001 R09: 0000000000000000
[ 65.984806] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 65.985649] R13: ffffffff84e223a0 R14: ffff8880144f2648 R15: ffffffff84daf020
[ 65.986542] FS: 0000555556e26400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 65.987484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.988144] CR2: 00007f528f5116f4 CR3: 000000000e652000 CR4: 0000000000350ee0
[ 65.988984] Call Trace:
[ 65.989317]
[ 65.989604] nf_ct_net_init+0x224/0x3d0
[ 65.990087] ? __pfx_nf_ct_net_init+0x10/0x10
[ 65.990655] ops_init+0xbb/0x6b0
[ 65.991076] setup_net+0x3d9/0x990
[ 65.991531] ? down_read_killable+0x1d7/0x4e0
[ 65.992065] ? __pfx_setup_net+0x10/0x10
[ 65.992596] ? copy_net_ns+0x17c/0x770
[ 65.993075] copy_net_ns+0x321/0x770
[ 65.993558] create_new_namespaces+0x3f6/0xb30
[ 65.994110] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.994718] ksys_unshare+0x44d/0x8e0
[ 65.995180] ? __pfx_ksys_unshare+0x10/0x10
[ 65.995746] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.996502] __x64_sys_unshare+0x31/0x40
[ 65.997020] do_syscall_64+0x3f/0x90
[ 65.997533] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.998177] RIP: 0033:0x7f87f4fef0d7
[ 65.998669] 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
[ 66.000862] RSP: 002b:00007ffd4cae5de8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 66.001828] RAX: ffffffffffffffda RBX: 00007ffd4cae6428 RCX: 00007f87f4fef0d7
[ 66.002715] RDX: 00007f87f505941f RSI: 00007ffd4cae5d80 RDI: 0000000040000000
[ 66.003601] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd4cae5b90
[ 66.004511] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f87f5101bf0
[ 66.005418] R13: 00007ffd4cae5ec0 R14: 0000000000000000 R15: 00000000000000f8
[ 66.006339]
[ 66.006641] irq event stamp: 12035
[ 66.007067] hardirqs last enabled at (12045): [] __up_console_sem+0x78/0x80
[ 66.008158] hardirqs last disabled at (12056): [] __up_console_sem+0x5d/0x80
[ 66.009263] softirqs last enabled at (11960): [] irq_exit_rcu+0x93/0xc0
[ 66.010319] softirqs last disabled at (11955): [] irq_exit_rcu+0x93/0xc0
[ 66.011285] ---[ end trace 0000000000000000 ]---
executing program
[ 67.489825] Bluetooth: hci0: command 0x0409 tx timeout
[ 69.537801] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 71.585289] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 73.633282] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
22:06:08 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=0000000000000001 RCX=0000000000000000 RDX=0000000000000000
RSI=0000000000000000 RDI=0000000000092c40 RBP=ffffffff87b36960 RSP=ffff888016c9f6a8
R8 =0000000000000007 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=0000000000092c40 R13=0000000000000000 R14=0000000000000000 R15=00000000ffffffff
RIP=ffffffff81795514 RFL=00000293 [--S-A-C] 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 =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f0c11fbc900 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=00007f0c114435b0 CR3=0000000015b5c000 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=494e4f544f4e4f4d5f454352554f535f XMM01=49545f43494e4f544f4e4f4d5f454352
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=276c9556c7bcefa5000000000013bce0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=b794fb16b5e0524b00000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880180875e0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 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 0000555556e26400 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=00007f528f5116f4 CR3=000000000e652000 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