Warning: Permanently added '[localhost]:29319' (ECDSA) to the list of known hosts.
2023/05/16 17:45:03 fuzzer started
2023/05/16 17:45:04 dialing manager at localhost:35573
2023/05/16 17:45:04 checking machine...
2023/05/16 17:45:04 checking revisions...
syzkaller login: [ 43.821450] kmemleak: Automatic memory scanning thread ended
2023/05/16 17:45:04 testing simple program...
[ 43.894119] cgroup: Unknown subsys name 'net'
[ 43.977864] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.626465] audit: type=1400 audit(1684259118.065:6): 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
executing program
[ 58.764945] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.767696] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.768867] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.773080] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.775099] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.776377] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 59.171883] ------------[ cut here ]------------
[ 59.172568] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.174566] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.175883] Modules linked in:
[ 59.176435] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.179038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.181776] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.182692] 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
[ 59.185022] RSP: 0018:ffff8880166afc00 EFLAGS: 00010282
[ 59.185911] RAX: 0000000000000000 RBX: ffff88800e6e0c40 RCX: 0000000000000000
[ 59.186887] RDX: ffff8880145f9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.187901] RBP: ffff88800e6e0c54 R08: 0000000000000001 R09: 0000000000000000
[ 59.188827] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 59.189731] R13: ffffffff84e223a0 R14: ffff88800e6e0c48 R15: ffffffff84d73340
[ 59.190638] FS: 0000555555e58400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.191649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.192370] CR2: 00007f7f6fd2e6f4 CR3: 0000000019ff2000 CR4: 0000000000350ee0
[ 59.193281] Call Trace:
[ 59.193642]
[ 59.193940] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.194588] ipv4_frags_init_net+0x269/0x440
[ 59.195144] ops_init+0xbb/0x6b0
[ 59.195623] setup_net+0x3d9/0x990
[ 59.196086] ? down_read_killable+0x1d7/0x4e0
[ 59.196697] ? __pfx_setup_net+0x10/0x10
[ 59.197203] ? copy_net_ns+0x17c/0x770
[ 59.197749] copy_net_ns+0x321/0x770
[ 59.198231] create_new_namespaces+0x3f6/0xb30
[ 59.198858] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.199505] ksys_unshare+0x44d/0x8e0
[ 59.200020] ? __pfx_ksys_unshare+0x10/0x10
[ 59.200602] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.201315] __x64_sys_unshare+0x31/0x40
[ 59.201870] do_syscall_64+0x3f/0x90
[ 59.202333] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.203007] RIP: 0033:0x7f19c98d90d7
[ 59.203469] 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
[ 59.205694] RSP: 002b:00007ffe24f1cb88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.206630] RAX: ffffffffffffffda RBX: 00007ffe24f1d1c8 RCX: 00007f19c98d90d7
[ 59.207526] RDX: 00007f19c994341f RSI: 00007ffe24f1cb20 RDI: 0000000040000000
[ 59.208391] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe24f1c930
[ 59.209238] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f19c99ebbf0
[ 59.210093] R13: 00007ffe24f1cc60 R14: 0000000000000000 R15: 00000000000000f8
[ 59.210953]
[ 59.211241] irq event stamp: 9569
[ 59.211684] hardirqs last enabled at (9581): [] __up_console_sem+0x78/0x80
[ 59.212695] hardirqs last disabled at (9592): [] __up_console_sem+0x5d/0x80
[ 59.213700] softirqs last enabled at (9196): [] irq_exit_rcu+0x93/0xc0
[ 59.214741] softirqs last disabled at (9181): [] irq_exit_rcu+0x93/0xc0
[ 59.215936] ---[ end trace 0000000000000000 ]---
[ 59.221799] ------------[ cut here ]------------
[ 59.222461] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.224350] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.225468] Modules linked in:
[ 59.225897] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.227081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.228111] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.228794] 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
[ 59.230948] RSP: 0018:ffff8880166afc00 EFLAGS: 00010282
[ 59.231634] RAX: 0000000000000000 RBX: ffff888013a58440 RCX: 0000000000000000
[ 59.232534] RDX: ffff8880145f9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.233392] RBP: ffff888013a58454 R08: 0000000000000001 R09: 0000000000000000
[ 59.234289] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 59.235189] R13: ffffffff84e223a0 R14: ffff888013a58448 R15: ffffffff84da62e0
[ 59.236094] FS: 0000555555e58400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.237124] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.237865] CR2: 00007f7f6fd2e6f4 CR3: 0000000019ff2000 CR4: 0000000000350ee0
[ 59.238764] Call Trace:
[ 59.239087]
[ 59.239385] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.240056] ipv6_frags_init_net+0x206/0x3c0
[ 59.240652] ops_init+0xbb/0x6b0
[ 59.241094] setup_net+0x3d9/0x990
[ 59.241583] ? down_read_killable+0x1d7/0x4e0
[ 59.242115] ? __pfx_setup_net+0x10/0x10
[ 59.242643] ? copy_net_ns+0x17c/0x770
[ 59.243207] copy_net_ns+0x321/0x770
[ 59.243845] create_new_namespaces+0x3f6/0xb30
[ 59.244598] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.245355] ksys_unshare+0x44d/0x8e0
[ 59.245997] ? __pfx_ksys_unshare+0x10/0x10
[ 59.246722] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.247631] __x64_sys_unshare+0x31/0x40
[ 59.248278] do_syscall_64+0x3f/0x90
[ 59.248905] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.249738] RIP: 0033:0x7f19c98d90d7
[ 59.250298] 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
[ 59.253021] RSP: 002b:00007ffe24f1cb88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.254352] RAX: ffffffffffffffda RBX: 00007ffe24f1d1c8 RCX: 00007f19c98d90d7
[ 59.255583] RDX: 00007f19c994341f RSI: 00007ffe24f1cb20 RDI: 0000000040000000
[ 59.256848] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe24f1c930
[ 59.258109] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f19c99ebbf0
[ 59.259360] R13: 00007ffe24f1cc60 R14: 0000000000000000 R15: 00000000000000f8
[ 59.260656]
[ 59.261064] irq event stamp: 11427
[ 59.261725] hardirqs last enabled at (11439): [] __up_console_sem+0x78/0x80
[ 59.263046] hardirqs last disabled at (11450): [] __up_console_sem+0x5d/0x80
[ 59.264388] softirqs last enabled at (11334): [] irq_exit_rcu+0x93/0xc0
[ 59.265672] softirqs last disabled at (11325): [] irq_exit_rcu+0x93/0xc0
[ 59.266970] ---[ end trace 0000000000000000 ]---
[ 59.268567] ------------[ cut here ]------------
[ 59.269271] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.271694] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.272980] Modules linked in:
[ 59.273468] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.274935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.276195] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.277035] 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
[ 59.279729] RSP: 0018:ffff8880166afbf0 EFLAGS: 00010286
[ 59.280584] RAX: 0000000000000000 RBX: ffff888013a59c40 RCX: 0000000000000000
[ 59.281696] RDX: ffff8880145f9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.282803] RBP: ffff888013a59c54 R08: 0000000000000001 R09: 0000000000000000
[ 59.283914] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.285014] R13: ffffffff84e223a0 R14: ffff888013a59c48 R15: ffffffff84daf020
[ 59.286127] FS: 0000555555e58400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.287376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.288294] CR2: 00007f7f6fd2e6f4 CR3: 0000000019ff2000 CR4: 0000000000350ee0
[ 59.289421] Call Trace:
[ 59.289859]
[ 59.290224] nf_ct_net_init+0x224/0x3d0
[ 59.290888] ? __pfx_nf_ct_net_init+0x10/0x10
[ 59.291639] ops_init+0xbb/0x6b0
[ 59.292201] setup_net+0x3d9/0x990
[ 59.292789] ? down_read_killable+0x1d7/0x4e0
[ 59.293475] ? __pfx_setup_net+0x10/0x10
[ 59.294143] ? copy_net_ns+0x17c/0x770
[ 59.294800] copy_net_ns+0x321/0x770
[ 59.295393] create_new_namespaces+0x3f6/0xb30
[ 59.296176] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.296973] ksys_unshare+0x44d/0x8e0
[ 59.297620] ? __pfx_ksys_unshare+0x10/0x10
[ 59.298289] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.299206] __x64_sys_unshare+0x31/0x40
[ 59.299891] do_syscall_64+0x3f/0x90
[ 59.300475] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.301316] RIP: 0033:0x7f19c98d90d7
[ 59.301941] 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
[ 59.304633] RSP: 002b:00007ffe24f1cb88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.305809] RAX: ffffffffffffffda RBX: 00007ffe24f1d1c8 RCX: 00007f19c98d90d7
[ 59.306909] RDX: 00007f19c994341f RSI: 00007ffe24f1cb20 RDI: 0000000040000000
[ 59.308021] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe24f1c930
[ 59.309143] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f19c99ebbf0
[ 59.310239] R13: 00007ffe24f1cc60 R14: 0000000000000000 R15: 00000000000000f8
[ 59.311363]
[ 59.311782] irq event stamp: 12271
[ 59.312324] hardirqs last enabled at (12281): [] __up_console_sem+0x78/0x80
[ 59.313652] hardirqs last disabled at (12292): [] __up_console_sem+0x5d/0x80
[ 59.314988] softirqs last enabled at (11864): [] irq_exit_rcu+0x93/0xc0
[ 59.316279] softirqs last disabled at (11859): [] irq_exit_rcu+0x93/0xc0
[ 59.317580] ---[ end trace 0000000000000000 ]---
[ 60.838172] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 62.884631] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 64.932554] Bluetooth: hci0: command 0x040f tx timeout
[ 66.980555] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
17:45:19 Registers:
info registers vcpu 0
RAX=0000000000029d5b 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=00007fe104862ad0 CR3=000000001664e000 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=51c0f564635234b4d64c0f8381fc3bee
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d4dc30b6da3aa193000000000013c9f8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=ba3eceead8026cbb00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000000 RBX=0000000000000004 RCX=ffffffff812d1146 RDX=0000000000000000
RSI=0000000000000008 RDI=ffffffff877969c0 RBP=0000000000000000 RSP=ffff88806cf097c0
R8 =1ffff110028bf4b9 R9 =0000000000022004 R10=0000000000000014 R11=0000000000000001
R12=ffff8880145fa5d0 R13=ffff8880145f9b40 R14=ffffffff8560b640 R15=0000000000000004
RIP=ffffffff818112d8 RFL=00000056 [---ZAP-] 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 0000555555e58400 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=00007f7f6fd2e6f4 CR3=0000000019ff2000 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