Warning: Permanently added '[localhost]:61791' (ECDSA) to the list of known hosts.
2023/05/16 20:26:37 fuzzer started
2023/05/16 20:26:37 dialing manager at localhost:35573
2023/05/16 20:26:37 checking machine...
2023/05/16 20:26:37 checking revisions...
syzkaller login: [ 41.485970] kmemleak: Automatic memory scanning thread ended
2023/05/16 20:26:38 testing simple program...
[ 41.556964] cgroup: Unknown subsys name 'net'
[ 41.643011] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 55.307092] audit: type=1400 audit(1684268811.855:6): 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
executing program
[ 56.401656] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 56.403210] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 56.405823] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 56.409725] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 56.412009] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 56.413884] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 56.803546] ------------[ cut here ]------------
[ 56.804205] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 56.806076] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.807151] Modules linked in:
[ 56.807593] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.812260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.813322] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.813961] 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
[ 56.816184] RSP: 0018:ffff8880174dfc00 EFLAGS: 00010282
[ 56.816875] RAX: 0000000000000000 RBX: ffff888015b24040 RCX: 0000000000000000
[ 56.817813] RDX: ffff88800d623680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.818729] RBP: ffff888015b24054 R08: 0000000000000001 R09: 0000000000000000
[ 56.819661] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 56.820565] R13: ffffffff84e223a0 R14: ffff888015b24048 R15: ffffffff84d73340
[ 56.821479] FS: 00005555560cf400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 56.822483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.823199] CR2: 00007fc10ff0a6f4 CR3: 000000000e86c000 CR4: 0000000000350ef0
[ 56.824126] Call Trace:
[ 56.824499]
[ 56.824801] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 56.825445] ipv4_frags_init_net+0x269/0x440
[ 56.826001] ops_init+0xbb/0x6b0
[ 56.826482] setup_net+0x3d9/0x990
[ 56.826938] ? down_read_killable+0x1d7/0x4e0
[ 56.827548] ? __pfx_setup_net+0x10/0x10
[ 56.828053] ? copy_net_ns+0x17c/0x770
[ 56.828595] copy_net_ns+0x321/0x770
[ 56.829090] create_new_namespaces+0x3f6/0xb30
[ 56.829708] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.830351] ksys_unshare+0x44d/0x8e0
[ 56.830845] ? __pfx_ksys_unshare+0x10/0x10
[ 56.831434] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.832155] __x64_sys_unshare+0x31/0x40
[ 56.832703] do_syscall_64+0x3f/0x90
[ 56.833187] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.833863] RIP: 0033:0x7fe6fe92e0d7
[ 56.834367] 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
[ 56.836562] RSP: 002b:00007ffefac0a0f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 56.837526] RAX: ffffffffffffffda RBX: 00007ffefac0a738 RCX: 00007fe6fe92e0d7
[ 56.838429] RDX: 00007fe6fe99841f RSI: 00007ffefac0a090 RDI: 0000000040000000
[ 56.839350] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffefac09ea0
[ 56.840270] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe6fea40bf0
[ 56.841154] R13: 00007ffefac0a1d0 R14: 0000000000000000 R15: 00000000000000f8
[ 56.842081]
[ 56.842420] irq event stamp: 8401
[ 56.842859] hardirqs last enabled at (8411): [] __up_console_sem+0x78/0x80
[ 56.843943] hardirqs last disabled at (8422): [] __up_console_sem+0x5d/0x80
[ 56.845028] softirqs last enabled at (7894): [] irq_exit_rcu+0x93/0xc0
[ 56.846063] softirqs last disabled at (7867): [] irq_exit_rcu+0x93/0xc0
[ 56.847099] ---[ end trace 0000000000000000 ]---
[ 56.852679] ------------[ cut here ]------------
[ 56.853300] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 56.854942] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.856018] Modules linked in:
[ 56.856458] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.857646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.858675] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.859378] 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
[ 56.861557] RSP: 0018:ffff8880174dfc00 EFLAGS: 00010282
[ 56.862218] RAX: 0000000000000000 RBX: ffff8880094a4040 RCX: 0000000000000000
[ 56.863107] RDX: ffff88800d623680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.864005] RBP: ffff8880094a4054 R08: 0000000000000001 R09: 0000000000000000
[ 56.864899] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.865797] R13: ffffffff84e223a0 R14: ffff8880094a4048 R15: ffffffff84da62e0
[ 56.866697] FS: 00005555560cf400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 56.867738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.868491] CR2: 00007fc10ff0a6f4 CR3: 000000000e86c000 CR4: 0000000000350ef0
[ 56.869399] Call Trace:
[ 56.869730]
[ 56.870028] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 56.870666] ipv6_frags_init_net+0x206/0x3c0
[ 56.871286] ops_init+0xbb/0x6b0
[ 56.871744] setup_net+0x3d9/0x990
[ 56.872202] ? down_read_killable+0x1d7/0x4e0
[ 56.872806] ? __pfx_setup_net+0x10/0x10
[ 56.873349] ? copy_net_ns+0x17c/0x770
[ 56.873865] copy_net_ns+0x321/0x770
[ 56.874379] create_new_namespaces+0x3f6/0xb30
[ 56.874965] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.875630] ksys_unshare+0x44d/0x8e0
[ 56.876120] ? __pfx_ksys_unshare+0x10/0x10
[ 56.876704] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.877460] __x64_sys_unshare+0x31/0x40
[ 56.877984] do_syscall_64+0x3f/0x90
[ 56.878498] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.879143] RIP: 0033:0x7fe6fe92e0d7
[ 56.879658] 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
[ 56.881856] RSP: 002b:00007ffefac0a0f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 56.882819] RAX: ffffffffffffffda RBX: 00007ffefac0a738 RCX: 00007fe6fe92e0d7
[ 56.883733] RDX: 00007fe6fe99841f RSI: 00007ffefac0a090 RDI: 0000000040000000
[ 56.884632] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffefac09ea0
[ 56.885529] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe6fea40bf0
[ 56.886436] R13: 00007ffefac0a1d0 R14: 0000000000000000 R15: 00000000000000f8
[ 56.887369]
[ 56.887670] irq event stamp: 10121
[ 56.888103] hardirqs last enabled at (10131): [] __up_console_sem+0x78/0x80
[ 56.889177] hardirqs last disabled at (10142): [] __up_console_sem+0x5d/0x80
[ 56.890263] softirqs last enabled at (9658): [] irq_exit_rcu+0x93/0xc0
[ 56.891330] softirqs last disabled at (9653): [] irq_exit_rcu+0x93/0xc0
[ 56.892371] ---[ end trace 0000000000000000 ]---
[ 56.893703] ------------[ cut here ]------------
[ 56.894402] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 56.896318] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.897378] Modules linked in:
[ 56.897787] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.898947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.899982] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.900663] 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
[ 56.902843] RSP: 0018:ffff8880174dfbf0 EFLAGS: 00010286
[ 56.903560] RAX: 0000000000000000 RBX: ffff8880094a5840 RCX: 0000000000000000
[ 56.904458] RDX: ffff88800d623680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.905354] RBP: ffff8880094a5854 R08: 0000000000000001 R09: 0000000000000000
[ 56.906213] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.907098] R13: ffffffff84e223a0 R14: ffff8880094a5848 R15: ffffffff84daf020
[ 56.908002] FS: 00005555560cf400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 56.908994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.909748] CR2: 00007fc10ff0a6f4 CR3: 000000000e86c000 CR4: 0000000000350ef0
[ 56.910642] Call Trace:
[ 56.910972]
[ 56.911311] nf_ct_net_init+0x224/0x3d0
[ 56.911830] ? __pfx_nf_ct_net_init+0x10/0x10
[ 56.912439] ops_init+0xbb/0x6b0
[ 56.912891] setup_net+0x3d9/0x990
[ 56.913379] ? down_read_killable+0x1d7/0x4e0
[ 56.913954] ? __pfx_setup_net+0x10/0x10
[ 56.914492] ? copy_net_ns+0x17c/0x770
[ 56.915000] copy_net_ns+0x321/0x770
[ 56.915538] create_new_namespaces+0x3f6/0xb30
[ 56.916131] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.916792] ksys_unshare+0x44d/0x8e0
[ 56.917313] ? __pfx_ksys_unshare+0x10/0x10
[ 56.917864] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.918607] __x64_sys_unshare+0x31/0x40
[ 56.919133] do_syscall_64+0x3f/0x90
[ 56.919647] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.920329] RIP: 0033:0x7fe6fe92e0d7
[ 56.920801] 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
[ 56.922977] RSP: 002b:00007ffefac0a0f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 56.923960] RAX: ffffffffffffffda RBX: 00007ffefac0a738 RCX: 00007fe6fe92e0d7
[ 56.924860] RDX: 00007fe6fe99841f RSI: 00007ffefac0a090 RDI: 0000000040000000
[ 56.925754] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffefac09ea0
[ 56.926647] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe6fea40bf0
[ 56.927545] R13: 00007ffefac0a1d0 R14: 0000000000000000 R15: 00000000000000f8
[ 56.928472]
[ 56.928774] irq event stamp: 10913
[ 56.929209] hardirqs last enabled at (10923): [] __up_console_sem+0x78/0x80
[ 56.930307] hardirqs last disabled at (10936): [] __up_console_sem+0x5d/0x80
[ 56.931392] softirqs last enabled at (10798): [] irq_exit_rcu+0x93/0xc0
[ 56.932445] softirqs last disabled at (10793): [] irq_exit_rcu+0x93/0xc0
[ 56.933493] ---[ end trace 0000000000000000 ]---
[ 58.423026] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 60.470799] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 62.518323] Bluetooth: hci0: command 0x040f tx timeout
[ 64.567310] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
20:26:48 Registers:
info registers vcpu 0
RAX=0000000000000047 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880174df5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000047 R11=0000000000000001
R12=0000000000000047 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 00005555560cf400 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=00007fc10ff0a6f4 CR3=000000000e86c000 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=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
info registers vcpu 1
RAX=0000000000038583 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 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 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=00007fd276ebdae0 CR3=000000000ea7e000 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=0a655f7978592583a54e9bf4d52d6d2b
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=6220db0892f1cf67000000000013be20 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=307853a361d099ae00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000