Warning: Permanently added '[localhost]:18580' (ECDSA) to the list of known hosts.
2023/05/16 12:58:13 fuzzer started
2023/05/16 12:58:14 dialing manager at localhost:35573
2023/05/16 12:58:14 checking machine...
2023/05/16 12:58:14 checking revisions...
syzkaller login: [ 40.719777] kmemleak: Automatic memory scanning thread ended
2023/05/16 12:58:14 testing simple program...
[ 40.791306] cgroup: Unknown subsys name 'net'
[ 40.944087] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 54.653564] audit: type=1400 audit(1684241908.398:6): 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
[ 55.779548] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 55.781776] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 55.783315] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 55.786521] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 55.788554] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 55.790166] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 56.159843] ------------[ cut here ]------------
[ 56.161111] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 56.163259] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.164543] Modules linked in:
[ 56.165072] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.170094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.171104] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.171775] 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
[ 56.173988] RSP: 0018:ffff88800fba7c00 EFLAGS: 00010282
[ 56.174668] RAX: 0000000000000000 RBX: ffff88800e182440 RCX: 0000000000000000
[ 56.175524] RDX: ffff888017c151c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.176412] RBP: ffff88800e182454 R08: 0000000000000001 R09: 0000000000000000
[ 56.177324] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.178216] R13: ffffffff84e223a0 R14: ffff88800e182448 R15: ffffffff84d73340
[ 56.179108] FS: 0000555556ae9400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 56.180096] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.180843] CR2: 00007ffda489c000 CR3: 000000000ee36000 CR4: 0000000000350ee0
[ 56.181725] Call Trace:
[ 56.182056]
[ 56.182348] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 56.183009] ipv4_frags_init_net+0x269/0x440
[ 56.183586] ops_init+0xbb/0x6b0
[ 56.184074] setup_net+0x3d9/0x990
[ 56.184538] ? down_read_killable+0x1d7/0x4e0
[ 56.185130] ? __pfx_setup_net+0x10/0x10
[ 56.185663] ? copy_net_ns+0x17c/0x770
[ 56.186160] copy_net_ns+0x321/0x770
[ 56.186659] create_new_namespaces+0x3f6/0xb30
[ 56.187241] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.187869] ksys_unshare+0x44d/0x8e0
[ 56.188356] ? __pfx_ksys_unshare+0x10/0x10
[ 56.188931] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.189668] __x64_sys_unshare+0x31/0x40
[ 56.190179] do_syscall_64+0x3f/0x90
[ 56.190673] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.191311] RIP: 0033:0x7f2cb66920d7
[ 56.191794] 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
[ 56.193947] RSP: 002b:00007ffe70f6bd88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 56.194885] RAX: ffffffffffffffda RBX: 00007ffe70f6c3c8 RCX: 00007f2cb66920d7
[ 56.195756] RDX: 00007f2cb66fc41f RSI: 00007ffe70f6bd20 RDI: 0000000040000000
[ 56.196660] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe70f6bb30
[ 56.197504] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2cb67a4bf0
[ 56.198388] R13: 00007ffe70f6be60 R14: 0000000000000000 R15: 00000000000000f8
[ 56.199279]
[ 56.199575] irq event stamp: 8055
[ 56.200027] hardirqs last enabled at (8067): [] __up_console_sem+0x78/0x80
[ 56.201082] hardirqs last disabled at (8078): [] __up_console_sem+0x5d/0x80
[ 56.202169] softirqs last enabled at (7564): [] irq_exit_rcu+0x93/0xc0
[ 56.203215] softirqs last disabled at (7549): [] irq_exit_rcu+0x93/0xc0
[ 56.204265] ---[ end trace 0000000000000000 ]---
[ 56.209542] ------------[ cut here ]------------
[ 56.210182] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 56.211856] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.212918] Modules linked in:
[ 56.213333] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.214474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.215496] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.216170] 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
[ 56.218341] RSP: 0018:ffff88800fba7c00 EFLAGS: 00010282
[ 56.219023] RAX: 0000000000000000 RBX: ffff88800e1da640 RCX: 0000000000000000
[ 56.219910] RDX: ffff888017c151c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.220809] RBP: ffff88800e1da654 R08: 0000000000000001 R09: 0000000000000000
[ 56.221681] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.222531] R13: ffffffff84e223a0 R14: ffff88800e1da648 R15: ffffffff84da62e0
[ 56.223419] FS: 0000555556ae9400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 56.224404] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.225146] CR2: 00007ffda489c000 CR3: 000000000ee36000 CR4: 0000000000350ee0
[ 56.226038] Call Trace:
[ 56.226358]
[ 56.226685] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 56.227294] ipv6_frags_init_net+0x206/0x3c0
[ 56.227877] ops_init+0xbb/0x6b0
[ 56.228316] setup_net+0x3d9/0x990
[ 56.228810] ? down_read_killable+0x1d7/0x4e0
[ 56.229372] ? __pfx_setup_net+0x10/0x10
[ 56.229899] ? copy_net_ns+0x17c/0x770
[ 56.230404] copy_net_ns+0x321/0x770
[ 56.230912] create_new_namespaces+0x3f6/0xb30
[ 56.231490] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.232133] ksys_unshare+0x44d/0x8e0
[ 56.232652] ? __pfx_ksys_unshare+0x10/0x10
[ 56.233207] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.233942] __x64_sys_unshare+0x31/0x40
[ 56.234461] do_syscall_64+0x3f/0x90
[ 56.234982] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.235641] RIP: 0033:0x7f2cb66920d7
[ 56.236112] 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
[ 56.238309] RSP: 002b:00007ffe70f6bd88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 56.239263] RAX: ffffffffffffffda RBX: 00007ffe70f6c3c8 RCX: 00007f2cb66920d7
[ 56.240151] RDX: 00007f2cb66fc41f RSI: 00007ffe70f6bd20 RDI: 0000000040000000
[ 56.241072] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe70f6bb30
[ 56.241953] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2cb67a4bf0
[ 56.242853] R13: 00007ffe70f6be60 R14: 0000000000000000 R15: 00000000000000f8
[ 56.243776]
[ 56.244077] irq event stamp: 9647
[ 56.244510] hardirqs last enabled at (9657): [] __up_console_sem+0x78/0x80
[ 56.245590] hardirqs last disabled at (9668): [] __up_console_sem+0x5d/0x80
[ 56.246648] softirqs last enabled at (8916): [] irq_exit_rcu+0x93/0xc0
[ 56.247659] softirqs last disabled at (8911): [] irq_exit_rcu+0x93/0xc0
[ 56.248711] ---[ end trace 0000000000000000 ]---
[ 56.250013] ------------[ cut here ]------------
[ 56.250587] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 56.252522] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.253578] Modules linked in:
[ 56.254015] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.255163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.256159] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.256858] 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
[ 56.259007] RSP: 0018:ffff88800fba7bf0 EFLAGS: 00010286
[ 56.259679] RAX: 0000000000000000 RBX: ffff88800e1dbc40 RCX: 0000000000000000
[ 56.260551] RDX: ffff888017c151c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.261430] RBP: ffff88800e1dbc54 R08: 0000000000000001 R09: 0000000000000000
[ 56.262308] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.263188] R13: ffffffff84e223a0 R14: ffff88800e1dbc48 R15: ffffffff84daf020
[ 56.264065] FS: 0000555556ae9400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 56.265073] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.265844] CR2: 00007ffda489c000 CR3: 000000000ee36000 CR4: 0000000000350ee0
[ 56.266737] Call Trace:
[ 56.267066]
[ 56.267363] nf_ct_net_init+0x224/0x3d0
[ 56.267914] ? __pfx_nf_ct_net_init+0x10/0x10
[ 56.268498] ops_init+0xbb/0x6b0
[ 56.268972] setup_net+0x3d9/0x990
[ 56.269421] ? down_read_killable+0x1d7/0x4e0
[ 56.270022] ? __pfx_setup_net+0x10/0x10
[ 56.270529] ? copy_net_ns+0x17c/0x770
[ 56.271068] copy_net_ns+0x321/0x770
[ 56.271543] create_new_namespaces+0x3f6/0xb30
[ 56.272152] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.272819] ksys_unshare+0x44d/0x8e0
[ 56.273320] ? __pfx_ksys_unshare+0x10/0x10
[ 56.273894] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.274605] __x64_sys_unshare+0x31/0x40
[ 56.275150] do_syscall_64+0x3f/0x90
[ 56.275659] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.276294] RIP: 0033:0x7f2cb66920d7
[ 56.276794] 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
[ 56.278971] RSP: 002b:00007ffe70f6bd88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 56.279933] RAX: ffffffffffffffda RBX: 00007ffe70f6c3c8 RCX: 00007f2cb66920d7
[ 56.280847] RDX: 00007f2cb66fc41f RSI: 00007ffe70f6bd20 RDI: 0000000040000000
[ 56.281742] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe70f6bb30
[ 56.282634] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2cb67a4bf0
[ 56.283503] R13: 00007ffe70f6be60 R14: 0000000000000000 R15: 00000000000000f8
[ 56.284417]
[ 56.284753] irq event stamp: 10435
[ 56.285185] hardirqs last enabled at (10445): [] __up_console_sem+0x78/0x80
[ 56.286245] hardirqs last disabled at (10456): [] __up_console_sem+0x5d/0x80
[ 56.287310] softirqs last enabled at (10174): [] irq_exit_rcu+0x93/0xc0
[ 56.288341] softirqs last disabled at (10169): [] irq_exit_rcu+0x93/0xc0
[ 56.289381] ---[ end trace 0000000000000000 ]---
[ 57.804270] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 59.852161] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 61.899691] Bluetooth: hci0: command 0x040f tx timeout
[ 63.947710] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
12:58:23 Registers:
info registers vcpu 0
RAX=000000000001e787 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=00000206 [-----P-] 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=00007f76fe3d54b8 CR3=0000000016214000 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=c48bc6804a7e869455450c35569c37d4
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=be94e24a75e6eea0000000000013ba40 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=14a7297556e0ef9200000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000006e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800fba75f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006e R11=0000000000000001
R12=000000000000006e 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 0000555556ae9400 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=00007ffda489c000 CR3=000000000ee36000 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