Warning: Permanently added '[localhost]:60099' (ECDSA) to the list of known hosts.
2023/05/16 21:21:03 fuzzer started
2023/05/16 21:21:03 dialing manager at localhost:35573
2023/05/16 21:21:03 checking machine...
2023/05/16 21:21:03 checking revisions...
syzkaller login: [ 36.254568] kmemleak: Automatic memory scanning thread ended
2023/05/16 21:21:03 testing simple program...
[ 36.319220] cgroup: Unknown subsys name 'net'
[ 36.414333] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 47.556445] audit: type=1400 audit(1684272075.145:6): 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
[ 48.714215] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 48.717179] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 48.718828] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 48.723602] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 48.726595] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 48.728333] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 49.097473] ------------[ cut here ]------------
[ 49.098153] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 49.099864] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.100913] Modules linked in:
[ 49.101360] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.106216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.107224] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.107881] 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
[ 49.110066] RSP: 0018:ffff88801f147c00 EFLAGS: 00010282
[ 49.110714] RAX: 0000000000000000 RBX: ffff8880096db840 RCX: 0000000000000000
[ 49.111625] RDX: ffff888017093680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.112525] RBP: ffff8880096db854 R08: 0000000000000001 R09: 0000000000000000
[ 49.113407] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 49.114290] R13: ffffffff84e223a0 R14: ffff8880096db848 R15: ffffffff84d73340
[ 49.115172] FS: 0000555555b27400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.116200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.116904] CR2: 00007f9c47d756f4 CR3: 000000002034c000 CR4: 0000000000350ee0
[ 49.117790] Call Trace:
[ 49.118144]
[ 49.118443] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 49.119080] ipv4_frags_init_net+0x269/0x440
[ 49.119630] ops_init+0xbb/0x6b0
[ 49.120126] setup_net+0x3d9/0x990
[ 49.120585] ? down_read_killable+0x1d7/0x4e0
[ 49.121178] ? __pfx_setup_net+0x10/0x10
[ 49.121691] ? copy_net_ns+0x17c/0x770
[ 49.122216] copy_net_ns+0x321/0x770
[ 49.122695] create_new_namespaces+0x3f6/0xb30
[ 49.123306] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.123960] ksys_unshare+0x44d/0x8e0
[ 49.124459] ? __pfx_ksys_unshare+0x10/0x10
[ 49.125029] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.125742] __x64_sys_unshare+0x31/0x40
[ 49.126278] do_syscall_64+0x3f/0x90
[ 49.126749] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.127412] RIP: 0033:0x7f9bb4adf0d7
[ 49.127892] 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
[ 49.130116] RSP: 002b:00007ffd568c5dd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 49.131080] RAX: ffffffffffffffda RBX: 00007ffd568c6418 RCX: 00007f9bb4adf0d7
[ 49.131974] RDX: 00007f9bb4b4941f RSI: 00007ffd568c5d70 RDI: 0000000040000000
[ 49.132827] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd568c5b80
[ 49.133718] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9bb4bf1bf0
[ 49.134601] R13: 00007ffd568c5eb0 R14: 0000000000000000 R15: 00000000000000f8
[ 49.135505]
[ 49.135802] irq event stamp: 8475
[ 49.136273] hardirqs last enabled at (8487): [] __up_console_sem+0x78/0x80
[ 49.137326] hardirqs last disabled at (8498): [] __up_console_sem+0x5d/0x80
[ 49.138375] softirqs last enabled at (8414): [] irq_exit_rcu+0x93/0xc0
[ 49.139391] softirqs last disabled at (8409): [] irq_exit_rcu+0x93/0xc0
[ 49.140427] ---[ end trace 0000000000000000 ]---
[ 49.146477] ------------[ cut here ]------------
[ 49.147099] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 49.148725] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.149782] Modules linked in:
[ 49.150221] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.151362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.152372] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.153040] 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
[ 49.155226] RSP: 0018:ffff88801f147c00 EFLAGS: 00010282
[ 49.155895] RAX: 0000000000000000 RBX: ffff88800d724c40 RCX: 0000000000000000
[ 49.156774] RDX: ffff888017093680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.157659] RBP: ffff88800d724c54 R08: 0000000000000001 R09: 0000000000000000
[ 49.158541] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.159424] R13: ffffffff84e223a0 R14: ffff88800d724c48 R15: ffffffff84da62e0
[ 49.160318] FS: 0000555555b27400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.161311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.162037] CR2: 00007f9c47d756f4 CR3: 000000002034c000 CR4: 0000000000350ee0
[ 49.162903] Call Trace:
[ 49.163277]
[ 49.163585] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 49.164244] ipv6_frags_init_net+0x206/0x3c0
[ 49.164807] ops_init+0xbb/0x6b0
[ 49.165286] setup_net+0x3d9/0x990
[ 49.165747] ? down_read_killable+0x1d7/0x4e0
[ 49.166342] ? __pfx_setup_net+0x10/0x10
[ 49.166850] ? copy_net_ns+0x17c/0x770
[ 49.167384] copy_net_ns+0x321/0x770
[ 49.167876] create_new_namespaces+0x3f6/0xb30
[ 49.168498] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.169145] ksys_unshare+0x44d/0x8e0
[ 49.169639] ? __pfx_ksys_unshare+0x10/0x10
[ 49.170213] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.170953] __x64_sys_unshare+0x31/0x40
[ 49.171483] do_syscall_64+0x3f/0x90
[ 49.171994] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.172637] RIP: 0033:0x7f9bb4adf0d7
[ 49.173137] 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
[ 49.175301] RSP: 002b:00007ffd568c5dd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 49.176278] RAX: ffffffffffffffda RBX: 00007ffd568c6418 RCX: 00007f9bb4adf0d7
[ 49.177173] RDX: 00007f9bb4b4941f RSI: 00007ffd568c5d70 RDI: 0000000040000000
[ 49.178081] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd568c5b80
[ 49.178979] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9bb4bf1bf0
[ 49.179855] R13: 00007ffd568c5eb0 R14: 0000000000000000 R15: 00000000000000f8
[ 49.180786]
[ 49.181123] irq event stamp: 10487
[ 49.181563] hardirqs last enabled at (10497): [] __up_console_sem+0x78/0x80
[ 49.182634] hardirqs last disabled at (10508): [] __up_console_sem+0x5d/0x80
[ 49.183734] softirqs last enabled at (9838): [] irq_exit_rcu+0x93/0xc0
[ 49.184794] softirqs last disabled at (9825): [] irq_exit_rcu+0x93/0xc0
[ 49.185829] ---[ end trace 0000000000000000 ]---
[ 49.187171] ------------[ cut here ]------------
[ 49.187770] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 49.189663] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.190738] Modules linked in:
[ 49.191174] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.192360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.193370] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.194039] 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
[ 49.196240] RSP: 0018:ffff88801f147bf0 EFLAGS: 00010286
[ 49.196899] RAX: 0000000000000000 RBX: ffff88800d724640 RCX: 0000000000000000
[ 49.197774] RDX: ffff888017093680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.198662] RBP: ffff88800d724654 R08: 0000000000000001 R09: 0000000000000000
[ 49.199539] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.200430] R13: ffffffff84e223a0 R14: ffff88800d724648 R15: ffffffff84daf020
[ 49.201304] FS: 0000555555b27400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.202290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.203023] CR2: 00007f9c47d756f4 CR3: 000000002034c000 CR4: 0000000000350ee0
[ 49.203897] Call Trace:
[ 49.204254]
[ 49.204556] nf_ct_net_init+0x224/0x3d0
[ 49.205096] ? __pfx_nf_ct_net_init+0x10/0x10
[ 49.205677] ops_init+0xbb/0x6b0
[ 49.206150] setup_net+0x3d9/0x990
[ 49.206605] ? down_read_killable+0x1d7/0x4e0
[ 49.207197] ? __pfx_setup_net+0x10/0x10
[ 49.207706] ? copy_net_ns+0x17c/0x770
[ 49.208248] copy_net_ns+0x321/0x770
[ 49.208735] create_new_namespaces+0x3f6/0xb30
[ 49.209342] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.209985] ksys_unshare+0x44d/0x8e0
[ 49.210475] ? __pfx_ksys_unshare+0x10/0x10
[ 49.211046] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.211759] __x64_sys_unshare+0x31/0x40
[ 49.212327] do_syscall_64+0x3f/0x90
[ 49.212800] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.213462] RIP: 0033:0x7f9bb4adf0d7
[ 49.213957] 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
[ 49.216130] RSP: 002b:00007ffd568c5dd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 49.217083] RAX: ffffffffffffffda RBX: 00007ffd568c6418 RCX: 00007f9bb4adf0d7
[ 49.217991] RDX: 00007f9bb4b4941f RSI: 00007ffd568c5d70 RDI: 0000000040000000
[ 49.218859] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd568c5b80
[ 49.219759] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9bb4bf1bf0
[ 49.220686] R13: 00007ffd568c5eb0 R14: 0000000000000000 R15: 00000000000000f8
[ 49.221611]
[ 49.221944] irq event stamp: 11221
[ 49.222375] hardirqs last enabled at (11231): [] __up_console_sem+0x78/0x80
[ 49.223439] hardirqs last disabled at (11242): [] __up_console_sem+0x5d/0x80
[ 49.224514] softirqs last enabled at (10794): [] irq_exit_rcu+0x93/0xc0
[ 49.225550] softirqs last disabled at (10789): [] irq_exit_rcu+0x93/0xc0
[ 49.226579] ---[ end trace 0000000000000000 ]---
[ 50.792434] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 52.840059] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 54.888017] Bluetooth: hci0: command 0x040f tx timeout
[ 56.936012] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
21:21:15 Registers:
info registers vcpu 0
RAX=000000000002892f 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=00007f2f2f5fc070 CR3=0000000015f8e000 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=eaf2e38e5163298003475c43bffdb501
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=dc2367df95d10940000000000013b830 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=3d8b4d60273c4f6a00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801f1475f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 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 0000555555b27400 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=00007f9c47d756f4 CR3=000000002034c000 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