Warning: Permanently added '[localhost]:60512' (ECDSA) to the list of known hosts.
2023/05/17 04:40:06 fuzzer started
2023/05/17 04:40:07 dialing manager at localhost:35573
2023/05/17 04:40:07 checking machine...
2023/05/17 04:40:07 checking revisions...
syzkaller login: [ 144.398149] kmemleak: Automatic memory scanning thread ended
2023/05/17 04:40:07 testing simple program...
[ 144.472941] cgroup: Unknown subsys name 'net'
[ 144.541232] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 157.578371] audit: type=1400 audit(1684298420.419:6): 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
[ 158.666543] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 158.668077] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 158.669867] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 158.673216] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 158.676112] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 158.677431] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 159.099476] ------------[ cut here ]------------
[ 159.100156] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 159.102295] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 159.103400] Modules linked in:
[ 159.103829] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 159.109103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 159.110390] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 159.111041] 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
[ 159.113409] RSP: 0018:ffff888019487c00 EFLAGS: 00010282
[ 159.114121] RAX: 0000000000000000 RBX: ffff8880102fd040 RCX: 0000000000000000
[ 159.115161] RDX: ffff888016c61b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 159.116138] RBP: ffff8880102fd054 R08: 0000000000000001 R09: 0000000000000000
[ 159.117299] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 159.118371] R13: ffffffff84e223a0 R14: ffff8880102fd048 R15: ffffffff84d73340
[ 159.119487] FS: 00005555555d2400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 159.120735] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 159.121691] CR2: 00007f3ece9106f4 CR3: 00000000179aa000 CR4: 0000000000350ee0
[ 159.122594] Call Trace:
[ 159.122961]
[ 159.123293] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 159.123907] ipv4_frags_init_net+0x269/0x440
[ 159.124497] ops_init+0xbb/0x6b0
[ 159.124987] setup_net+0x3d9/0x990
[ 159.125495] ? down_read_killable+0x1d7/0x4e0
[ 159.126105] ? __pfx_setup_net+0x10/0x10
[ 159.126649] ? copy_net_ns+0x17c/0x770
[ 159.127177] copy_net_ns+0x321/0x770
[ 159.127697] create_new_namespaces+0x3f6/0xb30
[ 159.128317] unshare_nsproxy_namespaces+0xc1/0x200
[ 159.128934] ksys_unshare+0x44d/0x8e0
[ 159.129475] ? __pfx_ksys_unshare+0x10/0x10
[ 159.130020] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 159.130766] __x64_sys_unshare+0x31/0x40
[ 159.131317] do_syscall_64+0x3f/0x90
[ 159.131799] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 159.132486] RIP: 0033:0x7f6ee72420d7
[ 159.132950] 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
[ 159.135309] RSP: 002b:00007ffeb9529688 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 159.136220] RAX: ffffffffffffffda RBX: 00007ffeb9529cc8 RCX: 00007f6ee72420d7
[ 159.137111] RDX: 00007f6ee72ac41f RSI: 00007ffeb9529620 RDI: 0000000040000000
[ 159.138018] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeb9529430
[ 159.138928] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6ee7354bf0
[ 159.139820] R13: 00007ffeb9529760 R14: 0000000000000000 R15: 00000000000000f8
[ 159.140816]
[ 159.141149] irq event stamp: 8985
[ 159.141635] hardirqs last enabled at (8997): [] __up_console_sem+0x78/0x80
[ 159.142810] hardirqs last disabled at (9008): [] __up_console_sem+0x5d/0x80
[ 159.143891] softirqs last enabled at (8588): [] irq_exit_rcu+0x93/0xc0
[ 159.144978] softirqs last disabled at (8577): [] irq_exit_rcu+0x93/0xc0
[ 159.146063] ---[ end trace 0000000000000000 ]---
[ 159.151634] ------------[ cut here ]------------
[ 159.152304] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 159.154002] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 159.155132] Modules linked in:
[ 159.155588] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 159.156785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 159.157893] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 159.158568] 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
[ 159.160762] RSP: 0018:ffff888019487c00 EFLAGS: 00010282
[ 159.161515] RAX: 0000000000000000 RBX: ffff88800e35e440 RCX: 0000000000000000
[ 159.162495] RDX: ffff888016c61b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 159.163469] RBP: ffff88800e35e454 R08: 0000000000000001 R09: 0000000000000000
[ 159.164375] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 159.165300] R13: ffffffff84e223a0 R14: ffff88800e35e448 R15: ffffffff84da62e0
[ 159.166212] FS: 00005555555d2400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 159.167226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 159.167967] CR2: 00007f3ece9106f4 CR3: 00000000179aa000 CR4: 0000000000350ee0
[ 159.168973] Call Trace:
[ 159.169410]
[ 159.169726] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 159.170377] ipv6_frags_init_net+0x206/0x3c0
[ 159.170980] ops_init+0xbb/0x6b0
[ 159.171456] setup_net+0x3d9/0x990
[ 159.171948] ? down_read_killable+0x1d7/0x4e0
[ 159.172561] ? __pfx_setup_net+0x10/0x10
[ 159.173109] ? copy_net_ns+0x17c/0x770
[ 159.173711] copy_net_ns+0x321/0x770
[ 159.174200] create_new_namespaces+0x3f6/0xb30
[ 159.174834] unshare_nsproxy_namespaces+0xc1/0x200
[ 159.175495] ksys_unshare+0x44d/0x8e0
[ 159.176044] ? __pfx_ksys_unshare+0x10/0x10
[ 159.176674] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 159.177480] __x64_sys_unshare+0x31/0x40
[ 159.178046] do_syscall_64+0x3f/0x90
[ 159.178555] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 159.179199] RIP: 0033:0x7f6ee72420d7
[ 159.179733] 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
[ 159.182004] RSP: 002b:00007ffeb9529688 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 159.182991] RAX: ffffffffffffffda RBX: 00007ffeb9529cc8 RCX: 00007f6ee72420d7
[ 159.183927] RDX: 00007f6ee72ac41f RSI: 00007ffeb9529620 RDI: 0000000040000000
[ 159.184836] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeb9529430
[ 159.185839] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6ee7354bf0
[ 159.186749] R13: 00007ffeb9529760 R14: 0000000000000000 R15: 00000000000000f8
[ 159.187677]
[ 159.187977] irq event stamp: 10927
[ 159.188447] hardirqs last enabled at (10939): [] __up_console_sem+0x78/0x80
[ 159.189576] hardirqs last disabled at (10950): [] __up_console_sem+0x5d/0x80
[ 159.190678] softirqs last enabled at (10450): [] irq_exit_rcu+0x93/0xc0
[ 159.191721] softirqs last disabled at (10445): [] irq_exit_rcu+0x93/0xc0
[ 159.192796] ---[ end trace 0000000000000000 ]---
[ 159.194642] ------------[ cut here ]------------
[ 159.195234] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 159.197429] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 159.198510] Modules linked in:
[ 159.198920] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 159.200129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 159.201190] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 159.201874] 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
[ 159.204109] RSP: 0018:ffff888019487bf0 EFLAGS: 00010286
[ 159.204839] RAX: 0000000000000000 RBX: ffff88800e35ec40 RCX: 0000000000000000
[ 159.205759] RDX: ffff888016c61b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 159.206691] RBP: ffff88800e35ec54 R08: 0000000000000001 R09: 0000000000000000
[ 159.207636] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 159.208532] R13: ffffffff84e223a0 R14: ffff88800e35ec48 R15: ffffffff84daf020
[ 159.209486] FS: 00005555555d2400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 159.210494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 159.211200] CR2: 00007f3ece9106f4 CR3: 00000000179aa000 CR4: 0000000000350ee0
[ 159.212086] Call Trace:
[ 159.212439]
[ 159.212746] nf_ct_net_init+0x224/0x3d0
[ 159.213300] ? __pfx_nf_ct_net_init+0x10/0x10
[ 159.213876] ops_init+0xbb/0x6b0
[ 159.214397] setup_net+0x3d9/0x990
[ 159.214951] ? down_read_killable+0x1d7/0x4e0
[ 159.215579] ? __pfx_setup_net+0x10/0x10
[ 159.216094] ? copy_net_ns+0x17c/0x770
[ 159.216694] copy_net_ns+0x321/0x770
[ 159.217180] create_new_namespaces+0x3f6/0xb30
[ 159.217818] unshare_nsproxy_namespaces+0xc1/0x200
[ 159.218524] ksys_unshare+0x44d/0x8e0
[ 159.219022] ? __pfx_ksys_unshare+0x10/0x10
[ 159.219607] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 159.220403] __x64_sys_unshare+0x31/0x40
[ 159.220955] do_syscall_64+0x3f/0x90
[ 159.221499] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 159.222138] RIP: 0033:0x7f6ee72420d7
[ 159.222685] 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
[ 159.224929] RSP: 002b:00007ffeb9529688 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 159.225943] RAX: ffffffffffffffda RBX: 00007ffeb9529cc8 RCX: 00007f6ee72420d7
[ 159.226877] RDX: 00007f6ee72ac41f RSI: 00007ffeb9529620 RDI: 0000000040000000
[ 159.227782] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeb9529430
[ 159.228719] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6ee7354bf0
[ 159.229634] R13: 00007ffeb9529760 R14: 0000000000000000 R15: 00000000000000f8
[ 159.230568]
[ 159.230877] irq event stamp: 11729
[ 159.231390] hardirqs last enabled at (11741): [] __up_console_sem+0x78/0x80
[ 159.232472] hardirqs last disabled at (11752): [] __up_console_sem+0x5d/0x80
[ 159.233567] softirqs last enabled at (11546): [] irq_exit_rcu+0x93/0xc0
[ 159.234618] softirqs last disabled at (11541): [] irq_exit_rcu+0x93/0xc0
[ 159.235667] ---[ end trace 0000000000000000 ]---
executing program
[ 160.751799] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 162.800325] Bluetooth: hci0: command 0x041b tx timeout
[ 164.847340] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 166.895435] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:38:33 Registers:
info registers vcpu 0
RAX=000000000002dc79 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=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 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=00007f0f50441010 CR3=000000000efae000 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=2031323a30343a34302037312079614d XMM01=5d3539323230312e39353120205b203a
XMM02=74656e20746120303632203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120303632203a4449
XMM06=57205d3539323230312e39353120205b XMM07=79732031323a30343a34302037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000074 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880194875f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000074 R11=0000000000000001
R12=0000000000000074 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 00005555555d2400 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=00007f3ece9106f4 CR3=00000000179aa000 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