Warning: Permanently added '[localhost]:6070' (ECDSA) to the list of known hosts.
2023/05/17 09:56:15 fuzzer started
2023/05/17 09:56:16 dialing manager at localhost:35573
2023/05/17 09:56:16 checking machine...
2023/05/17 09:56:16 checking revisions...
syzkaller login: [ 46.405664] kmemleak: Automatic memory scanning thread ended
2023/05/17 09:56:16 testing simple program...
[ 46.484605] cgroup: Unknown subsys name 'net'
[ 46.604221] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.686646] audit: type=1400 audit(1684317389.628:6): 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
[ 60.787785] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.789187] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.791294] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.793607] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.795494] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.801247] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.143799] ------------[ cut here ]------------
[ 61.145145] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.147960] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.151081] Modules linked in:
[ 61.151948] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.155391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.157615] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.159055] 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
[ 61.162949] RSP: 0018:ffff88801f88fc00 EFLAGS: 00010282
[ 61.163418] RAX: 0000000000000000 RBX: ffff88800d6ccc40 RCX: 0000000000000000
[ 61.164132] RDX: ffff8880145e0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.165287] RBP: ffff88800d6ccc54 R08: 0000000000000001 R09: 0000000000000000
[ 61.165939] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.166569] R13: ffffffff84e223a0 R14: ffff88800d6ccc48 R15: ffffffff84d73340
[ 61.167138] FS: 0000555556455400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.167827] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.169317] CR2: 00007f28356ad6f4 CR3: 0000000017982000 CR4: 0000000000350ef0
[ 61.171130] Call Trace:
[ 61.171811]
[ 61.173286] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.174554] ipv4_frags_init_net+0x269/0x440
[ 61.175707] ops_init+0xbb/0x6b0
[ 61.180268] setup_net+0x3d9/0x990
[ 61.180645] ? down_read_killable+0x1d7/0x4e0
[ 61.181023] ? __pfx_setup_net+0x10/0x10
[ 61.181361] ? copy_net_ns+0x17c/0x770
[ 61.181780] copy_net_ns+0x321/0x770
[ 61.182104] create_new_namespaces+0x3f6/0xb30
[ 61.182544] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.182966] ksys_unshare+0x44d/0x8e0
[ 61.183293] ? __pfx_ksys_unshare+0x10/0x10
[ 61.183723] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.184313] __x64_sys_unshare+0x31/0x40
[ 61.184727] do_syscall_64+0x3f/0x90
[ 61.185047] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.185498] RIP: 0033:0x7faa69f890d7
[ 61.185857] 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
[ 61.187276] RSP: 002b:00007ffdcfeeb4f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.188019] RAX: ffffffffffffffda RBX: 00007ffdcfeebb38 RCX: 00007faa69f890d7
[ 61.188629] RDX: 00007faa69ff341f RSI: 00007ffdcfeeb490 RDI: 0000000040000000
[ 61.189222] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdcfeeb2a0
[ 61.189842] R10: 0000000000000000 R11: 0000000000000202 R12: 00007faa6a09bbf0
[ 61.190431] R13: 00007ffdcfeeb5d0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.191050]
[ 61.191253] irq event stamp: 8523
[ 61.191583] hardirqs last enabled at (8535): [] __up_console_sem+0x78/0x80
[ 61.192445] hardirqs last disabled at (8546): [] __up_console_sem+0x5d/0x80
[ 61.193166] softirqs last enabled at (8030): [] irq_exit_rcu+0x93/0xc0
[ 61.193853] softirqs last disabled at (8025): [] irq_exit_rcu+0x93/0xc0
[ 61.194533] ---[ end trace 0000000000000000 ]---
[ 61.199232] ------------[ cut here ]------------
[ 61.199666] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.200907] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.201636] Modules linked in:
[ 61.201912] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.202700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.203346] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.203827] 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
[ 61.205420] RSP: 0018:ffff88801f88fc00 EFLAGS: 00010282
[ 61.205882] RAX: 0000000000000000 RBX: ffff888009480640 RCX: 0000000000000000
[ 61.206488] RDX: ffff8880145e0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.207989] RBP: ffff888009480654 R08: 0000000000000001 R09: 0000000000000000
[ 61.208604] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.209171] R13: ffffffff84e223a0 R14: ffff888009480648 R15: ffffffff84da62e0
[ 61.209805] FS: 0000555556455400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.210461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.210932] CR2: 00007f28356ad6f4 CR3: 0000000017982000 CR4: 0000000000350ef0
[ 61.211519] Call Trace:
[ 61.211777]
[ 61.212111] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.212550] ipv6_frags_init_net+0x206/0x3c0
[ 61.212944] ops_init+0xbb/0x6b0
[ 61.213236] setup_net+0x3d9/0x990
[ 61.213561] ? down_read_killable+0x1d7/0x4e0
[ 61.213943] ? __pfx_setup_net+0x10/0x10
[ 61.214282] ? copy_net_ns+0x17c/0x770
[ 61.214679] copy_net_ns+0x321/0x770
[ 61.215002] create_new_namespaces+0x3f6/0xb30
[ 61.215421] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.215972] ksys_unshare+0x44d/0x8e0
[ 61.216307] ? __pfx_ksys_unshare+0x10/0x10
[ 61.216698] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.217176] __x64_sys_unshare+0x31/0x40
[ 61.217551] do_syscall_64+0x3f/0x90
[ 61.217893] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.218314] RIP: 0033:0x7faa69f890d7
[ 61.218652] 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
[ 61.220246] RSP: 002b:00007ffdcfeeb4f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.220918] RAX: ffffffffffffffda RBX: 00007ffdcfeebb38 RCX: 00007faa69f890d7
[ 61.221509] RDX: 00007faa69ff341f RSI: 00007ffdcfeeb490 RDI: 0000000040000000
[ 61.222073] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdcfeeb2a0
[ 61.222674] R10: 0000000000000000 R11: 0000000000000202 R12: 00007faa6a09bbf0
[ 61.223269] R13: 00007ffdcfeeb5d0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.223962]
[ 61.224180] irq event stamp: 10473
[ 61.224500] hardirqs last enabled at (10485): [] __up_console_sem+0x78/0x80
[ 61.225214] hardirqs last disabled at (10494): [] __up_console_sem+0x5d/0x80
[ 61.225963] softirqs last enabled at (9756): [] irq_exit_rcu+0x93/0xc0
[ 61.226675] softirqs last disabled at (9699): [] irq_exit_rcu+0x93/0xc0
[ 61.227334] ---[ end trace 0000000000000000 ]---
[ 61.228585] ------------[ cut here ]------------
[ 61.228995] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.230268] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.230971] Modules linked in:
[ 61.231242] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.232165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.232868] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.233291] 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
[ 61.234759] RSP: 0018:ffff88801f88fbf0 EFLAGS: 00010286
[ 61.235215] RAX: 0000000000000000 RBX: ffff888015a44040 RCX: 0000000000000000
[ 61.235804] RDX: ffff8880145e0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.236491] RBP: ffff888015a44054 R08: 0000000000000001 R09: 0000000000000000
[ 61.237082] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 61.237672] R13: ffffffff84e223a0 R14: ffff888015a44048 R15: ffffffff84daf020
[ 61.238272] FS: 0000555556455400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.238960] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.239449] CR2: 00007f28356ad6f4 CR3: 0000000017982000 CR4: 0000000000350ef0
[ 61.240162] Call Trace:
[ 61.240408]
[ 61.240610] nf_ct_net_init+0x224/0x3d0
[ 61.240953] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.241328] ops_init+0xbb/0x6b0
[ 61.241668] setup_net+0x3d9/0x990
[ 61.241983] ? down_read_killable+0x1d7/0x4e0
[ 61.242357] ? __pfx_setup_net+0x10/0x10
[ 61.242736] ? copy_net_ns+0x17c/0x770
[ 61.243102] copy_net_ns+0x321/0x770
[ 61.243452] create_new_namespaces+0x3f6/0xb30
[ 61.243977] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.244418] ksys_unshare+0x44d/0x8e0
[ 61.244790] ? __pfx_ksys_unshare+0x10/0x10
[ 61.245175] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.245721] __x64_sys_unshare+0x31/0x40
[ 61.246071] do_syscall_64+0x3f/0x90
[ 61.246420] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.246877] RIP: 0033:0x7faa69f890d7
[ 61.247188] 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
[ 61.248709] RSP: 002b:00007ffdcfeeb4f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.249316] RAX: ffffffffffffffda RBX: 00007ffdcfeebb38 RCX: 00007faa69f890d7
[ 61.249941] RDX: 00007faa69ff341f RSI: 00007ffdcfeeb490 RDI: 0000000040000000
[ 61.250533] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdcfeeb2a0
[ 61.251107] R10: 0000000000000000 R11: 0000000000000202 R12: 00007faa6a09bbf0
[ 61.251706] R13: 00007ffdcfeeb5d0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.252776]
[ 61.252981] irq event stamp: 11259
[ 61.253269] hardirqs last enabled at (11269): [] __up_console_sem+0x78/0x80
[ 61.253982] hardirqs last disabled at (11280): [] __up_console_sem+0x5d/0x80
[ 61.254706] softirqs last enabled at (11244): [] irq_exit_rcu+0x93/0xc0
executing program
[ 61.255367] softirqs last disabled at (11199): [] irq_exit_rcu+0x93/0xc0
[ 61.257733] ---[ end trace 0000000000000000 ]---
[ 62.817055] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.865330] Bluetooth: hci0: command 0x041b tx timeout
[ 66.909467] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.958448] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
09:56:30 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=ffffffff855ce4e8 RCX=0000000000000000 RDX=1ffff11003f11ee3
RSI=ffffffff81307bbc RDI=ffff88801f88f740 RBP=ffff88801f88f738 RSP=ffff88801f88f618
R8 =0000000000000001 R9 =0000000000000001 R10=0000000000000001 R11=0000000000000001
R12=ffffffff855fe548 R13=00000000ffffdfff R14=0000000000000000 R15=c0000000ffffdfff
RIP=ffffffff81307bf0 RFL=00000046 [---Z-P-] 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 0000555556455400 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=00007f28356ad6f4 CR3=0000000017982000 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=000000000003792d 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=00007f582a9bdf70 CR3=000000000eb8c000 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=047fcdd72a9373adb443478fa3876d4f
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=3bb71658c8008a1100000000000af4a8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=dd7570faced513ff00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000