Warning: Permanently added '[localhost]:55820' (ECDSA) to the list of known hosts.
2023/05/18 03:29:49 fuzzer started
2023/05/18 03:29:50 dialing manager at localhost:44319
2023/05/18 03:29:50 checking machine...
2023/05/18 03:29:50 checking revisions...
syzkaller login: [ 48.721939] kmemleak: Automatic memory scanning thread ended
2023/05/18 03:29:50 testing simple program...
[ 48.792551] cgroup: Unknown subsys name 'net'
[ 48.897319] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 62.872529] audit: type=1400 audit(1684380604.429:6): 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
[ 63.977052] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 63.978988] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 63.982572] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 63.985718] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 63.987913] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 63.989318] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 64.370093] ------------[ cut here ]------------
[ 64.370762] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 64.372641] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 64.373853] Modules linked in:
[ 64.374485] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 64.379258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 64.380411] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 64.381080] 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
[ 64.383318] RSP: 0018:ffff888017e87c00 EFLAGS: 00010282
[ 64.383990] RAX: 0000000000000000 RBX: ffff88800eca9840 RCX: 0000000000000000
[ 64.384913] RDX: ffff8880159751c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 64.385829] RBP: ffff88800eca9854 R08: 0000000000000001 R09: 0000000000000000
[ 64.386724] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 64.387632] R13: ffffffff84e23fe0 R14: ffff88800eca9848 R15: ffffffff84d74dc0
[ 64.388539] FS: 0000555556b04400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 64.389572] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.390314] CR2: 00007f5657a0b6f4 CR3: 000000000eb68000 CR4: 0000000000350ef0
[ 64.391171] Call Trace:
[ 64.391544]
[ 64.391843] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 64.392500] ipv4_frags_init_net+0x269/0x440
[ 64.393082] ops_init+0xbb/0x6b0
[ 64.393574] setup_net+0x3d9/0x990
[ 64.394043] ? down_read_killable+0x1d7/0x4e0
[ 64.394644] ? __pfx_setup_net+0x10/0x10
[ 64.395167] ? copy_net_ns+0x17c/0x770
[ 64.395714] copy_net_ns+0x321/0x770
[ 64.396237] create_new_namespaces+0x3f6/0xb30
[ 64.396831] unshare_nsproxy_namespaces+0xc1/0x200
[ 64.397565] ksys_unshare+0x44d/0x8e0
[ 64.398067] ? __pfx_ksys_unshare+0x10/0x10
[ 64.398667] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 64.399443] __x64_sys_unshare+0x31/0x40
[ 64.399980] do_syscall_64+0x3f/0x90
[ 64.400526] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 64.401257] RIP: 0033:0x7fa2e018c0d7
[ 64.401751] 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
[ 64.403998] RSP: 002b:00007fff87bdaef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 64.404997] RAX: ffffffffffffffda RBX: 00007fff87bdb538 RCX: 00007fa2e018c0d7
[ 64.405942] RDX: 00007fa2e01f641f RSI: 00007fff87bdae90 RDI: 0000000040000000
[ 64.406872] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff87bdaca0
[ 64.407805] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa2e029ebf0
[ 64.408744] R13: 00007fff87bdafd0 R14: 0000000000000000 R15: 00000000000000f8
[ 64.409733]
[ 64.410056] irq event stamp: 8383
[ 64.410534] hardirqs last enabled at (8395): [] __up_console_sem+0x78/0x80
[ 64.411665] hardirqs last disabled at (8406): [] __up_console_sem+0x5d/0x80
[ 64.412797] softirqs last enabled at (7956): [] irq_exit_rcu+0x93/0xc0
[ 64.413868] softirqs last disabled at (7927): [] irq_exit_rcu+0x93/0xc0
[ 64.414950] ---[ end trace 0000000000000000 ]---
[ 64.420041] ------------[ cut here ]------------
[ 64.420686] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 64.422450] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 64.423536] Modules linked in:
[ 64.423946] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 64.425129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 64.426201] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 64.426877] 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
[ 64.429109] RSP: 0018:ffff888017e87c00 EFLAGS: 00010282
[ 64.429812] RAX: 0000000000000000 RBX: ffff888008f00c40 RCX: 0000000000000000
[ 64.430711] RDX: ffff8880159751c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 64.431613] RBP: ffff888008f00c54 R08: 0000000000000001 R09: 0000000000000000
[ 64.432498] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 64.433426] R13: ffffffff84e23fe0 R14: ffff888008f00c48 R15: ffffffff84da7d60
[ 64.434362] FS: 0000555556b04400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 64.435406] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.436117] CR2: 00007f5657a0b6f4 CR3: 000000000eb68000 CR4: 0000000000350ef0
[ 64.437061] Call Trace:
[ 64.437438]
[ 64.437745] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 64.438418] ipv6_frags_init_net+0x206/0x3c0
[ 64.438995] ops_init+0xbb/0x6b0
[ 64.439499] setup_net+0x3d9/0x990
[ 64.439984] ? down_read_killable+0x1d7/0x4e0
[ 64.440624] ? __pfx_setup_net+0x10/0x10
[ 64.441233] ? copy_net_ns+0x17c/0x770
[ 64.441760] copy_net_ns+0x321/0x770
[ 64.442297] create_new_namespaces+0x3f6/0xb30
[ 64.442901] unshare_nsproxy_namespaces+0xc1/0x200
[ 64.443576] ksys_unshare+0x44d/0x8e0
[ 64.444091] ? __pfx_ksys_unshare+0x10/0x10
[ 64.444697] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 64.445469] __x64_sys_unshare+0x31/0x40
[ 64.446022] do_syscall_64+0x3f/0x90
[ 64.446561] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 64.447278] RIP: 0033:0x7fa2e018c0d7
[ 64.447751] 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
[ 64.450032] RSP: 002b:00007fff87bdaef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 64.451037] RAX: ffffffffffffffda RBX: 00007fff87bdb538 RCX: 00007fa2e018c0d7
[ 64.451957] RDX: 00007fa2e01f641f RSI: 00007fff87bdae90 RDI: 0000000040000000
[ 64.452886] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff87bdaca0
[ 64.453849] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa2e029ebf0
[ 64.454772] R13: 00007fff87bdafd0 R14: 0000000000000000 R15: 00000000000000f8
[ 64.455714]
[ 64.456018] irq event stamp: 10191
[ 64.456493] hardirqs last enabled at (10203): [] __up_console_sem+0x78/0x80
[ 64.457606] hardirqs last disabled at (10214): [] __up_console_sem+0x5d/0x80
[ 64.458730] softirqs last enabled at (9078): [] netlink_insert+0x187/0x1820
[ 64.459842] softirqs last disabled at (9076): [] release_sock+0x1f/0x1b0
[ 64.460899] ---[ end trace 0000000000000000 ]---
[ 64.462308] ------------[ cut here ]------------
[ 64.462917] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 64.465684] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 64.466880] Modules linked in:
[ 64.467423] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 64.468702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 64.469853] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 64.470653] 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
[ 64.473080] RSP: 0018:ffff888017e87bf0 EFLAGS: 00010286
[ 64.473940] RAX: 0000000000000000 RBX: ffff888008f00640 RCX: 0000000000000000
[ 64.474991] RDX: ffff8880159751c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 64.476067] RBP: ffff888008f00654 R08: 0000000000000001 R09: 0000000000000000
[ 64.477225] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 64.478111] R13: ffffffff84e23fe0 R14: ffff888008f00648 R15: ffffffff84db0aa0
[ 64.479095] FS: 0000555556b04400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 64.480173] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.480964] CR2: 00007f5657a0b6f4 CR3: 000000000eb68000 CR4: 0000000000350ef0
[ 64.481883] Call Trace:
[ 64.482248]
[ 64.482546] nf_ct_net_init+0x224/0x3d0
[ 64.483086] ? __pfx_nf_ct_net_init+0x10/0x10
[ 64.483698] ops_init+0xbb/0x6b0
[ 64.484167] setup_net+0x3d9/0x990
[ 64.484658] ? down_read_killable+0x1d7/0x4e0
[ 64.485282] ? __pfx_setup_net+0x10/0x10
[ 64.485799] ? copy_net_ns+0x17c/0x770
[ 64.486342] copy_net_ns+0x321/0x770
[ 64.486823] create_new_namespaces+0x3f6/0xb30
[ 64.487446] unshare_nsproxy_namespaces+0xc1/0x200
[ 64.488069] ksys_unshare+0x44d/0x8e0
[ 64.488598] ? __pfx_ksys_unshare+0x10/0x10
[ 64.489165] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 64.489911] __x64_sys_unshare+0x31/0x40
[ 64.490468] do_syscall_64+0x3f/0x90
[ 64.490949] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 64.491639] RIP: 0033:0x7fa2e018c0d7
[ 64.492122] 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
[ 64.494298] RSP: 002b:00007fff87bdaef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 64.495267] RAX: ffffffffffffffda RBX: 00007fff87bdb538 RCX: 00007fa2e018c0d7
[ 64.496122] RDX: 00007fa2e01f641f RSI: 00007fff87bdae90 RDI: 0000000040000000
[ 64.497033] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff87bdaca0
[ 64.497937] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa2e029ebf0
[ 64.498830] R13: 00007fff87bdafd0 R14: 0000000000000000 R15: 00000000000000f8
[ 64.499746]
[ 64.500053] irq event stamp: 11833
[ 64.500529] hardirqs last enabled at (11845): [] __up_console_sem+0x78/0x80
[ 64.501631] hardirqs last disabled at (11856): [] __up_console_sem+0x5d/0x80
[ 64.502714] softirqs last enabled at (11502): [] irq_exit_rcu+0x93/0xc0
[ 64.503770] softirqs last disabled at (11483): [] irq_exit_rcu+0x93/0xc0
[ 64.504804] ---[ end trace 0000000000000000 ]---
[ 66.058906] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 68.106281] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 70.154403] Bluetooth: hci0: command 0x040f tx timeout
[ 72.202242] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:29:54 Registers:
info registers vcpu 0
RAX=0000000000000063 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888017e875f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000063 R11=0000000000000001
R12=0000000000000063 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 0000555556b04400 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=00007f5657a0b6f4 CR3=000000000eb68000 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=dffffc0000000000 RBX=ffffffffffffffff RCX=ffffffff812d0a7b RDX=1ffff110011b2b74
RSI=0000000000000008 RDI=ffffffff8779c9c8 RBP=0000000000000000 RSP=ffff88806cf09cc0
R8 =0000000000000000 R9 =0000000000000000 R10=ffffffff8779c9cf R11=0000000000000001
R12=ffff888008d95bb0 R13=ffff888008d951c0 R14=0000000000000000 R15=0000000000000001
RIP=ffffffff812d0b04 RFL=00000046 [---Z-P-] 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 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=00007fc1f6729150 CR3=0000000016738000 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=7d0ee585b25e2c83f548595c4b81f326
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=2fe381a153f38ca7000000000013b880 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=89a0ccc30ce3b4bf00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000