Warning: Permanently added '[localhost]:28558' (ECDSA) to the list of known hosts.
2023/05/18 03:40:50 fuzzer started
2023/05/18 03:40:50 dialing manager at localhost:44319
2023/05/18 03:40:50 checking machine...
2023/05/18 03:40:50 checking revisions...
syzkaller login: [ 36.756262] kmemleak: Automatic memory scanning thread ended
2023/05/18 03:40:50 testing simple program...
[ 36.825070] cgroup: Unknown subsys name 'net'
[ 36.909067] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.231148] audit: type=1400 audit(1684381263.466:6): 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
[ 50.358709] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.362083] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.363557] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.367447] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.369511] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.370882] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.792763] ------------[ cut here ]------------
[ 50.793658] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 50.795925] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.797410] Modules linked in:
[ 50.797952] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 50.802565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.804252] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.805249] 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
[ 50.808183] RSP: 0018:ffff88801f4afc00 EFLAGS: 00010282
[ 50.809118] RAX: 0000000000000000 RBX: ffff888009f83440 RCX: 0000000000000000
[ 50.810348] RDX: ffff88801ca88000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 50.811548] RBP: ffff888009f83454 R08: 0000000000000001 R09: 0000000000000000
[ 50.812787] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 50.813864] R13: ffffffff84e23fe0 R14: ffff888009f83448 R15: ffffffff84d74dc0
[ 50.814970] FS: 0000555556efe400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 50.816222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.817121] CR2: 00007ffddba48000 CR3: 0000000016d52000 CR4: 0000000000350ef0
[ 50.818197] Call Trace:
[ 50.818636]
[ 50.818999] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 50.819779] ipv4_frags_init_net+0x269/0x440
[ 50.820512] ops_init+0xbb/0x6b0
[ 50.821053] setup_net+0x3d9/0x990
[ 50.821647] ? down_read_killable+0x1d7/0x4e0
[ 50.822372] ? __pfx_setup_net+0x10/0x10
[ 50.822988] ? copy_net_ns+0x17c/0x770
[ 50.823643] copy_net_ns+0x321/0x770
[ 50.824232] create_new_namespaces+0x3f6/0xb30
[ 50.824980] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.825760] ksys_unshare+0x44d/0x8e0
[ 50.826396] ? __pfx_ksys_unshare+0x10/0x10
[ 50.827057] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.827981] __x64_sys_unshare+0x31/0x40
[ 50.828589] do_syscall_64+0x3f/0x90
[ 50.829076] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.829762] RIP: 0033:0x7fbc3ec090d7
[ 50.830234] 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
[ 50.832487] RSP: 002b:00007ffcc7391da8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 50.833454] RAX: ffffffffffffffda RBX: 00007ffcc73923e8 RCX: 00007fbc3ec090d7
[ 50.834365] RDX: 00007fbc3ec7341f RSI: 00007ffcc7391d40 RDI: 0000000040000000
[ 50.835233] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcc7391b50
[ 50.836142] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fbc3ed1bbf0
[ 50.837024] R13: 00007ffcc7391e80 R14: 0000000000000000 R15: 00000000000000f8
[ 50.837931]
[ 50.838234] irq event stamp: 8281
[ 50.838706] hardirqs last enabled at (8293): [] __up_console_sem+0x78/0x80
[ 50.839799] hardirqs last disabled at (8304): [] __up_console_sem+0x5d/0x80
[ 50.840911] softirqs last enabled at (7830): [] irq_exit_rcu+0x93/0xc0
[ 50.841949] softirqs last disabled at (7809): [] irq_exit_rcu+0x93/0xc0
[ 50.842998] ---[ end trace 0000000000000000 ]---
[ 50.849176] ------------[ cut here ]------------
[ 50.849861] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 50.851606] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.852683] Modules linked in:
[ 50.853096] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 50.854270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.855298] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.855996] 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
[ 50.858164] RSP: 0018:ffff88801f4afc00 EFLAGS: 00010282
[ 50.858858] RAX: 0000000000000000 RBX: ffff888013a08e40 RCX: 0000000000000000
[ 50.859777] RDX: ffff88801ca88000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 50.860700] RBP: ffff888013a08e54 R08: 0000000000000001 R09: 0000000000000000
[ 50.861617] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.862505] R13: ffffffff84e23fe0 R14: ffff888013a08e48 R15: ffffffff84da7d60
[ 50.863399] FS: 0000555556efe400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 50.864408] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.865110] CR2: 00007ffddba48000 CR3: 0000000016d52000 CR4: 0000000000350ef0
[ 50.866001] Call Trace:
[ 50.866360]
[ 50.866667] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 50.867292] ipv6_frags_init_net+0x206/0x3c0
[ 50.867913] ops_init+0xbb/0x6b0
[ 50.868403] setup_net+0x3d9/0x990
[ 50.868858] ? down_read_killable+0x1d7/0x4e0
[ 50.869471] ? __pfx_setup_net+0x10/0x10
[ 50.869991] ? copy_net_ns+0x17c/0x770
[ 50.870553] copy_net_ns+0x321/0x770
[ 50.871044] create_new_namespaces+0x3f6/0xb30
[ 50.871675] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.872334] ksys_unshare+0x44d/0x8e0
[ 50.872824] ? __pfx_ksys_unshare+0x10/0x10
[ 50.873400] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.874111] __x64_sys_unshare+0x31/0x40
[ 50.874665] do_syscall_64+0x3f/0x90
[ 50.875151] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.875856] RIP: 0033:0x7fbc3ec090d7
[ 50.876360] 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
[ 50.878539] RSP: 002b:00007ffcc7391da8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 50.879501] RAX: ffffffffffffffda RBX: 00007ffcc73923e8 RCX: 00007fbc3ec090d7
[ 50.880410] RDX: 00007fbc3ec7341f RSI: 00007ffcc7391d40 RDI: 0000000040000000
[ 50.881267] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcc7391b50
[ 50.882162] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fbc3ed1bbf0
[ 50.883062] R13: 00007ffcc7391e80 R14: 0000000000000000 R15: 00000000000000f8
[ 50.884007]
[ 50.884346] irq event stamp: 10133
[ 50.884789] hardirqs last enabled at (10143): [] __up_console_sem+0x78/0x80
[ 50.885889] hardirqs last disabled at (10154): [] __up_console_sem+0x5d/0x80
[ 50.886988] softirqs last enabled at (9614): [] irq_exit_rcu+0x93/0xc0
[ 50.888070] softirqs last disabled at (9593): [] irq_exit_rcu+0x93/0xc0
[ 50.889090] ---[ end trace 0000000000000000 ]---
[ 50.890534] ------------[ cut here ]------------
[ 50.891122] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 50.893017] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.894099] Modules linked in:
[ 50.894544] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 50.895710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.896745] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.897434] 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
[ 50.899618] RSP: 0018:ffff88801f4afbf0 EFLAGS: 00010286
[ 50.900274] RAX: 0000000000000000 RBX: ffff888013a09440 RCX: 0000000000000000
[ 50.901158] RDX: ffff88801ca88000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 50.902054] RBP: ffff888013a09454 R08: 0000000000000001 R09: 0000000000000000
[ 50.902956] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.903870] R13: ffffffff84e23fe0 R14: ffff888013a09448 R15: ffffffff84db0aa0
[ 50.904789] FS: 0000555556efe400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 50.905784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.906542] CR2: 00007ffddba48000 CR3: 0000000016d52000 CR4: 0000000000350ef0
[ 50.907459] Call Trace:
[ 50.907784]
[ 50.908094] nf_ct_net_init+0x224/0x3d0
[ 50.908652] ? __pfx_nf_ct_net_init+0x10/0x10
[ 50.909241] ops_init+0xbb/0x6b0
[ 50.909730] setup_net+0x3d9/0x990
[ 50.910192] ? down_read_killable+0x1d7/0x4e0
[ 50.910803] ? __pfx_setup_net+0x10/0x10
[ 50.911349] ? copy_net_ns+0x17c/0x770
[ 50.911868] copy_net_ns+0x321/0x770
[ 50.912388] create_new_namespaces+0x3f6/0xb30
[ 50.912987] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.913645] ksys_unshare+0x44d/0x8e0
[ 50.914136] ? __pfx_ksys_unshare+0x10/0x10
[ 50.914719] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.915470] __x64_sys_unshare+0x31/0x40
[ 50.916015] do_syscall_64+0x3f/0x90
[ 50.916530] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.917186] RIP: 0033:0x7fbc3ec090d7
[ 50.917679] 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
[ 50.919880] RSP: 002b:00007ffcc7391da8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 50.920846] RAX: ffffffffffffffda RBX: 00007ffcc73923e8 RCX: 00007fbc3ec090d7
[ 50.921750] RDX: 00007fbc3ec7341f RSI: 00007ffcc7391d40 RDI: 0000000040000000
[ 50.922648] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcc7391b50
[ 50.923537] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fbc3ed1bbf0
[ 50.924463] R13: 00007ffcc7391e80 R14: 0000000000000000 R15: 00000000000000f8
[ 50.925373]
[ 50.925672] irq event stamp: 10879
[ 50.926098] hardirqs last enabled at (10889): [] __up_console_sem+0x78/0x80
[ 50.927177] hardirqs last disabled at (10900): [] __up_console_sem+0x5d/0x80
[ 50.928267] softirqs last enabled at (10564): [] irq_exit_rcu+0x93/0xc0
[ 50.929331] softirqs last disabled at (10559): [] irq_exit_rcu+0x93/0xc0
[ 50.930376] ---[ end trace 0000000000000000 ]---
executing program
[ 52.440140] Bluetooth: hci0: command 0x0409 tx timeout
[ 54.486400] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 56.534381] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 58.582460] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:41:05 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f4af5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555556efe400 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=00007ffddba48000 CR3=0000000016d52000 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=000000000002d719 RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f 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=00007fd773ac30a0 CR3=000000000e3b6000 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=2035303a31343a33302038312079614d XMM01=5d3235393739372e30352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d32 XMM07=6e72656b2072656c6c616b7a79732035
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000