Warning: Permanently added '[localhost]:26582' (ECDSA) to the list of known hosts.
2023/05/16 13:51:07 fuzzer started
2023/05/16 13:51:08 dialing manager at localhost:35573
2023/05/16 13:51:08 checking machine...
2023/05/16 13:51:08 checking revisions...
syzkaller login: [ 48.296155] kmemleak: Automatic memory scanning thread ended
2023/05/16 13:51:08 testing simple program...
[ 48.371859] cgroup: Unknown subsys name 'net'
[ 48.438738] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 60.612906] audit: type=1400 audit(1684245080.803:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 61.749723] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 61.752198] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 61.753985] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 61.756997] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 61.758466] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 61.760040] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 62.170121] ------------[ cut here ]------------
[ 62.170901] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 62.172948] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.174231] Modules linked in:
[ 62.174756] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 62.179685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.180715] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.181421] 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
[ 62.183626] RSP: 0018:ffff88801fb7fc00 EFLAGS: 00010282
[ 62.184327] RAX: 0000000000000000 RBX: ffff8880100f6840 RCX: 0000000000000000
[ 62.185178] RDX: ffff88800fe451c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 62.186077] RBP: ffff8880100f6854 R08: 0000000000000001 R09: 0000000000000000
[ 62.186956] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 62.187873] R13: ffffffff84e223a0 R14: ffff8880100f6848 R15: ffffffff84d73340
[ 62.188768] FS: 0000555555e04400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 62.189761] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.190497] CR2: 00007f2a17e176f4 CR3: 000000001a064000 CR4: 0000000000350ef0
[ 62.191393] Call Trace:
[ 62.191737]
[ 62.192031] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 62.192672] ipv4_frags_init_net+0x269/0x440
[ 62.193225] ops_init+0xbb/0x6b0
[ 62.193697] setup_net+0x3d9/0x990
[ 62.194151] ? down_read_killable+0x1d7/0x4e0
[ 62.194791] ? __pfx_setup_net+0x10/0x10
[ 62.195329] ? copy_net_ns+0x17c/0x770
[ 62.195846] copy_net_ns+0x321/0x770
[ 62.196356] create_new_namespaces+0x3f6/0xb30
[ 62.196945] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.197590] ksys_unshare+0x44d/0x8e0
[ 62.198085] ? __pfx_ksys_unshare+0x10/0x10
[ 62.198654] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.199393] __x64_sys_unshare+0x31/0x40
[ 62.199928] do_syscall_64+0x3f/0x90
[ 62.200435] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.201077] RIP: 0033:0x7fee79c4d0d7
[ 62.201573] 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
[ 62.203770] RSP: 002b:00007ffd674092c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.204715] RAX: ffffffffffffffda RBX: 00007ffd67409908 RCX: 00007fee79c4d0d7
[ 62.205604] RDX: 00007fee79cb741f RSI: 00007ffd67409260 RDI: 0000000040000000
[ 62.206496] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd67409070
[ 62.207376] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fee79d5fbf0
[ 62.208245] R13: 00007ffd674093a0 R14: 0000000000000000 R15: 00000000000000f8
[ 62.209164]
[ 62.209493] irq event stamp: 8535
[ 62.209917] hardirqs last enabled at (8545): [] __up_console_sem+0x78/0x80
[ 62.210967] hardirqs last disabled at (8556): [] __up_console_sem+0x5d/0x80
[ 62.212059] softirqs last enabled at (8430): [] irq_exit_rcu+0x93/0xc0
[ 62.213088] softirqs last disabled at (8425): [] irq_exit_rcu+0x93/0xc0
[ 62.214103] ---[ end trace 0000000000000000 ]---
[ 62.219333] ------------[ cut here ]------------
[ 62.219933] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 62.221600] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.222670] Modules linked in:
[ 62.223079] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 62.224271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.225276] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.225956] 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
[ 62.228178] RSP: 0018:ffff88801fb7fc00 EFLAGS: 00010282
[ 62.228859] RAX: 0000000000000000 RBX: ffff88800c66a240 RCX: 0000000000000000
[ 62.229818] RDX: ffff88800fe451c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 62.230864] RBP: ffff88800c66a254 R08: 0000000000000001 R09: 0000000000000000
[ 62.231930] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.232973] R13: ffffffff84e223a0 R14: ffff88800c66a248 R15: ffffffff84da62e0
[ 62.234022] FS: 0000555555e04400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 62.235179] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.236056] CR2: 00007f2a17e176f4 CR3: 000000001a064000 CR4: 0000000000350ef0
[ 62.237095] Call Trace:
[ 62.237521]
[ 62.237887] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 62.238662] ipv6_frags_init_net+0x206/0x3c0
[ 62.239378] ops_init+0xbb/0x6b0
[ 62.239940] setup_net+0x3d9/0x990
[ 62.240528] ? down_read_killable+0x1d7/0x4e0
[ 62.241222] ? __pfx_setup_net+0x10/0x10
[ 62.241885] ? copy_net_ns+0x17c/0x770
[ 62.242534] copy_net_ns+0x321/0x770
[ 62.243114] create_new_namespaces+0x3f6/0xb30
[ 62.243867] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.244647] ksys_unshare+0x44d/0x8e0
[ 62.245240] ? __pfx_ksys_unshare+0x10/0x10
[ 62.245939] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.246848] __x64_sys_unshare+0x31/0x40
[ 62.247514] do_syscall_64+0x3f/0x90
[ 62.248118] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.248920] RIP: 0033:0x7fee79c4d0d7
[ 62.249522] 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
[ 62.252162] RSP: 002b:00007ffd674092c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.253325] RAX: ffffffffffffffda RBX: 00007ffd67409908 RCX: 00007fee79c4d0d7
[ 62.254408] RDX: 00007fee79cb741f RSI: 00007ffd67409260 RDI: 0000000040000000
[ 62.255481] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd67409070
[ 62.256561] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fee79d5fbf0
[ 62.257618] R13: 00007ffd674093a0 R14: 0000000000000000 R15: 00000000000000f8
[ 62.258718]
[ 62.259083] irq event stamp: 10135
[ 62.259666] hardirqs last enabled at (10147): [] __up_console_sem+0x78/0x80
[ 62.260967] hardirqs last disabled at (10158): [] __up_console_sem+0x5d/0x80
[ 62.262253] softirqs last enabled at (9700): [] irq_exit_rcu+0x93/0xc0
[ 62.263505] softirqs last disabled at (9695): [] irq_exit_rcu+0x93/0xc0
[ 62.264770] ---[ end trace 0000000000000000 ]---
[ 62.267226] ------------[ cut here ]------------
[ 62.268017] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 62.270264] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.271558] Modules linked in:
[ 62.272074] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 62.273469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.274700] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.275493] 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
[ 62.278072] RSP: 0018:ffff88801fb7fbf0 EFLAGS: 00010286
[ 62.278885] RAX: 0000000000000000 RBX: ffff88800c66be40 RCX: 0000000000000000
[ 62.279945] RDX: ffff88800fe451c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 62.280999] RBP: ffff88800c66be54 R08: 0000000000000001 R09: 0000000000000000
[ 62.282060] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.283118] R13: ffffffff84e223a0 R14: ffff88800c66be48 R15: ffffffff84daf020
[ 62.284190] FS: 0000555555e04400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 62.285377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.286221] CR2: 00007f2a17e176f4 CR3: 000000001a064000 CR4: 0000000000350ef0
[ 62.287308] Call Trace:
[ 62.287707]
[ 62.288064] nf_ct_net_init+0x224/0x3d0
[ 62.288709] ? __pfx_nf_ct_net_init+0x10/0x10
[ 62.289433] ops_init+0xbb/0x6b0
[ 62.289962] setup_net+0x3d9/0x990
[ 62.290572] ? down_read_killable+0x1d7/0x4e0
[ 62.291250] ? __pfx_setup_net+0x10/0x10
[ 62.291907] ? copy_net_ns+0x17c/0x770
[ 62.292549] copy_net_ns+0x321/0x770
[ 62.293116] create_new_namespaces+0x3f6/0xb30
[ 62.293843] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.294615] ksys_unshare+0x44d/0x8e0
[ 62.295209] ? __pfx_ksys_unshare+0x10/0x10
[ 62.295905] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.296793] __x64_sys_unshare+0x31/0x40
[ 62.297452] do_syscall_64+0x3f/0x90
[ 62.298022] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.298818] RIP: 0033:0x7fee79c4d0d7
[ 62.299409] 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
[ 62.301998] RSP: 002b:00007ffd674092c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.303120] RAX: ffffffffffffffda RBX: 00007ffd67409908 RCX: 00007fee79c4d0d7
[ 62.304191] RDX: 00007fee79cb741f RSI: 00007ffd67409260 RDI: 0000000040000000
[ 62.305245] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd67409070
[ 62.306320] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fee79d5fbf0
[ 62.307382] R13: 00007ffd674093a0 R14: 0000000000000000 R15: 00000000000000f8
[ 62.308496]
[ 62.308860] irq event stamp: 10937
[ 62.309408] hardirqs last enabled at (10949): [] __up_console_sem+0x78/0x80
[ 62.310649] hardirqs last disabled at (10960): [] __up_console_sem+0x5d/0x80
[ 62.311926] softirqs last enabled at (10414): [] irq_exit_rcu+0x93/0xc0
[ 62.313130] softirqs last disabled at (10395): [] irq_exit_rcu+0x93/0xc0
[ 62.314343] ---[ end trace 0000000000000000 ]---
executing program
[ 63.827050] Bluetooth: hci0: command 0x0409 tx timeout
[ 65.874582] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 67.923514] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 69.970584] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
13:51:10 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801fb7f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555555e04400 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=00007f2a17e176f4 CR3=000000001a064000 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=000000000002a97d RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 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 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=00007f8c37b0b610 CR3=0000000010156000 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=2032323a31353a33312036312079614d XMM01=5d3133323437312e32362020205b203a
XMM02=646f4d205d3133323437312e32362020 XMM03=6b7a79732032323a31353a3331203631
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120383532203a4449
XMM06=57205d3834393237312e32362020205b XMM07=79732032323a31353a33312036312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000