Warning: Permanently added '[localhost]:33752' (ECDSA) to the list of known hosts.
2023/05/18 06:40:39 fuzzer started
2023/05/18 06:40:40 dialing manager at localhost:44319
2023/05/18 06:40:40 checking machine...
2023/05/18 06:40:40 checking revisions...
syzkaller login: [ 34.996670] kmemleak: Automatic memory scanning thread ended
2023/05/18 06:40:40 testing simple program...
[ 35.070843] cgroup: Unknown subsys name 'net'
[ 35.160686] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 47.610198] audit: type=1400 audit(1684392052.808:6): 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
[ 48.747634] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 48.750047] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 48.752601] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 48.756354] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 48.758720] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 48.759791] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 49.144612] ------------[ cut here ]------------
[ 49.145371] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 49.147577] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.148868] Modules linked in:
[ 49.149397] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 49.154254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.155548] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.156197] 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
[ 49.158406] RSP: 0018:ffff88801dfb7c00 EFLAGS: 00010282
[ 49.159060] RAX: 0000000000000000 RBX: ffff888015babc40 RCX: 0000000000000000
[ 49.159932] RDX: ffff88801582d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 49.160818] RBP: ffff888015babc54 R08: 0000000000000001 R09: 0000000000000000
[ 49.161702] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 49.162583] R13: ffffffff84e23fe0 R14: ffff888015babc48 R15: ffffffff84d74dc0
[ 49.163469] FS: 0000555556a9c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 49.164485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.165200] CR2: 00007ffe12efd000 CR3: 0000000016668000 CR4: 0000000000350ef0
[ 49.166075] Call Trace:
[ 49.166422]
[ 49.166718] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 49.167353] ipv4_frags_init_net+0x269/0x440
[ 49.167911] ops_init+0xbb/0x6b0
[ 49.168383] setup_net+0x3d9/0x990
[ 49.168846] ? down_read_killable+0x1d7/0x4e0
[ 49.169437] ? __pfx_setup_net+0x10/0x10
[ 49.169943] ? copy_net_ns+0x17c/0x770
[ 49.170470] copy_net_ns+0x321/0x770
[ 49.170946] create_new_namespaces+0x3f6/0xb30
[ 49.171548] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.172163] ksys_unshare+0x44d/0x8e0
[ 49.172715] ? __pfx_ksys_unshare+0x10/0x10
[ 49.173313] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.174054] __x64_sys_unshare+0x31/0x40
[ 49.174618] do_syscall_64+0x3f/0x90
[ 49.175114] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.175799] RIP: 0033:0x7fd0716710d7
[ 49.176309] 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
[ 49.178605] RSP: 002b:00007ffddf09f158 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.179600] RAX: ffffffffffffffda RBX: 00007ffddf09f798 RCX: 00007fd0716710d7
[ 49.180530] RDX: 00007fd0716db41f RSI: 00007ffddf09f0f0 RDI: 0000000040000000
[ 49.181454] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffddf09ef00
[ 49.182379] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd071783bf0
[ 49.183298] R13: 00007ffddf09f230 R14: 0000000000000000 R15: 00000000000000f8
[ 49.184217]
[ 49.184556] irq event stamp: 7901
[ 49.185009] hardirqs last enabled at (7911): [] __up_console_sem+0x78/0x80
[ 49.186103] hardirqs last disabled at (7922): [] __up_console_sem+0x5d/0x80
[ 49.187187] softirqs last enabled at (7550): [] irq_exit_rcu+0x93/0xc0
[ 49.188249] softirqs last disabled at (7537): [] irq_exit_rcu+0x93/0xc0
[ 49.189346] ---[ end trace 0000000000000000 ]---
[ 49.194197] ------------[ cut here ]------------
[ 49.194970] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 49.196774] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.197953] Modules linked in:
[ 49.198388] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 49.199535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.200556] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.201210] 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
[ 49.203382] RSP: 0018:ffff88801dfb7c00 EFLAGS: 00010282
[ 49.204034] RAX: 0000000000000000 RBX: ffff888009470840 RCX: 0000000000000000
[ 49.204931] RDX: ffff88801582d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 49.205810] RBP: ffff888009470854 R08: 0000000000000001 R09: 0000000000000000
[ 49.206707] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.207644] R13: ffffffff84e23fe0 R14: ffff888009470848 R15: ffffffff84da7d60
[ 49.208573] FS: 0000555556a9c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 49.209627] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.210393] CR2: 00007ffe12efd000 CR3: 0000000016668000 CR4: 0000000000350ef0
[ 49.211323] Call Trace:
[ 49.211655]
[ 49.211949] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 49.212607] ipv6_frags_init_net+0x206/0x3c0
[ 49.213187] ops_init+0xbb/0x6b0
[ 49.213663] setup_net+0x3d9/0x990
[ 49.214115] ? down_read_killable+0x1d7/0x4e0
[ 49.214716] ? __pfx_setup_net+0x10/0x10
[ 49.215232] ? copy_net_ns+0x17c/0x770
[ 49.215766] copy_net_ns+0x321/0x770
[ 49.216249] create_new_namespaces+0x3f6/0xb30
[ 49.216885] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.217532] ksys_unshare+0x44d/0x8e0
[ 49.218025] ? __pfx_ksys_unshare+0x10/0x10
[ 49.218594] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.219329] __x64_sys_unshare+0x31/0x40
[ 49.219845] do_syscall_64+0x3f/0x90
[ 49.220348] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.220998] RIP: 0033:0x7fd0716710d7
[ 49.221489] 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
[ 49.223670] RSP: 002b:00007ffddf09f158 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.224619] RAX: ffffffffffffffda RBX: 00007ffddf09f798 RCX: 00007fd0716710d7
[ 49.225526] RDX: 00007fd0716db41f RSI: 00007ffddf09f0f0 RDI: 0000000040000000
[ 49.226430] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffddf09ef00
[ 49.227322] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd071783bf0
[ 49.228170] R13: 00007ffddf09f230 R14: 0000000000000000 R15: 00000000000000f8
[ 49.229092]
[ 49.229421] irq event stamp: 9635
[ 49.229850] hardirqs last enabled at (9645): [] __up_console_sem+0x78/0x80
[ 49.230895] hardirqs last disabled at (9656): [] __up_console_sem+0x5d/0x80
[ 49.231944] softirqs last enabled at (9208): [] irq_exit_rcu+0x93/0xc0
[ 49.232989] softirqs last disabled at (9203): [] irq_exit_rcu+0x93/0xc0
[ 49.234020] ---[ end trace 0000000000000000 ]---
[ 49.235345] ------------[ cut here ]------------
[ 49.235920] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 49.237841] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.238897] Modules linked in:
[ 49.239327] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 49.240473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.241481] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.242124] 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
[ 49.244287] RSP: 0018:ffff88801dfb7bf0 EFLAGS: 00010286
[ 49.244938] RAX: 0000000000000000 RBX: ffff888009470040 RCX: 0000000000000000
[ 49.245815] RDX: ffff88801582d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 49.246703] RBP: ffff888009470054 R08: 0000000000000001 R09: 0000000000000000
[ 49.247605] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.248501] R13: ffffffff84e23fe0 R14: ffff888009470048 R15: ffffffff84db0aa0
[ 49.249393] FS: 0000555556a9c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 49.250374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.251075] CR2: 00007ffe12efd000 CR3: 0000000016668000 CR4: 0000000000350ef0
[ 49.251956] Call Trace:
[ 49.252303]
[ 49.252602] nf_ct_net_init+0x224/0x3d0
[ 49.253124] ? __pfx_nf_ct_net_init+0x10/0x10
[ 49.253739] ops_init+0xbb/0x6b0
[ 49.254186] setup_net+0x3d9/0x990
[ 49.254666] ? down_read_killable+0x1d7/0x4e0
[ 49.255240] ? __pfx_setup_net+0x10/0x10
[ 49.255773] ? copy_net_ns+0x17c/0x770
[ 49.256306] copy_net_ns+0x321/0x770
[ 49.256801] create_new_namespaces+0x3f6/0xb30
[ 49.257405] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.258027] ksys_unshare+0x44d/0x8e0
[ 49.258537] ? __pfx_ksys_unshare+0x10/0x10
[ 49.259078] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.259810] __x64_sys_unshare+0x31/0x40
[ 49.260348] do_syscall_64+0x3f/0x90
[ 49.260834] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.261501] RIP: 0033:0x7fd0716710d7
[ 49.261968] 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
[ 49.264132] RSP: 002b:00007ffddf09f158 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.265093] RAX: ffffffffffffffda RBX: 00007ffddf09f798 RCX: 00007fd0716710d7
[ 49.265979] RDX: 00007fd0716db41f RSI: 00007ffddf09f0f0 RDI: 0000000040000000
[ 49.266860] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffddf09ef00
[ 49.267747] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd071783bf0
[ 49.268616] R13: 00007ffddf09f230 R14: 0000000000000000 R15: 00000000000000f8
[ 49.269537]
[ 49.269840] irq event stamp: 10405
[ 49.270302] hardirqs last enabled at (10417): [] __up_console_sem+0x78/0x80
[ 49.271356] hardirqs last disabled at (10428): [] __up_console_sem+0x5d/0x80
[ 49.272431] softirqs last enabled at (10354): [] irq_exit_rcu+0x93/0xc0
[ 49.273463] softirqs last disabled at (10349): [] irq_exit_rcu+0x93/0xc0
[ 49.274491] ---[ end trace 0000000000000000 ]---
executing program
[ 50.827960] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 52.875345] Bluetooth: hci0: command 0x041b tx timeout
[ 54.923336] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 56.971386] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:40:54 Registers:
info registers vcpu 0
RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801dfb75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000065 R11=0000000000000001
R12=0000000000000065 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 0000555556a9c400 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=00007ffe12efd000 CR3=0000000016668000 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=000000000001db89 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=00007effcda68550 CR3=000000000ee3e000 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=e38090838fd5da94924490a253a52e04
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=f60355eeed89389f000000000013c240 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=9a53ba3a10980a5100000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000