Warning: Permanently added '[localhost]:11359' (ECDSA) to the list of known hosts.
2023/05/17 22:59:42 fuzzer started
2023/05/17 22:59:43 dialing manager at localhost:44319
2023/05/17 22:59:43 checking machine...
2023/05/17 22:59:43 checking revisions...
syzkaller login: [ 39.879951] kmemleak: Automatic memory scanning thread ended
2023/05/17 22:59:43 testing simple program...
[ 39.946281] cgroup: Unknown subsys name 'net'
[ 40.043846] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 52.532761] audit: type=1400 audit(1684364396.125:6): 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
[ 53.633550] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 53.636122] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 53.638394] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 53.641876] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 53.644279] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 53.645429] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 54.017393] ------------[ cut here ]------------
[ 54.018211] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 54.020167] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.021502] Modules linked in:
[ 54.022019] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 54.027383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.028426] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.029101] 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
[ 54.031302] RSP: 0018:ffff88801812fc00 EFLAGS: 00010282
[ 54.032068] RAX: 0000000000000000 RBX: ffff88800dc5fc40 RCX: 0000000000000000
[ 54.033125] RDX: ffff8880194651c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 54.034154] RBP: ffff88800dc5fc54 R08: 0000000000000001 R09: 0000000000000000
[ 54.035230] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 54.036322] R13: ffffffff84e23fe0 R14: ffff88800dc5fc48 R15: ffffffff84d74dc0
[ 54.037412] FS: 0000555555902400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 54.038627] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.039531] CR2: 00007fdc1b28b6f4 CR3: 00000000195ce000 CR4: 0000000000350ef0
[ 54.040653] Call Trace:
[ 54.041080]
[ 54.041442] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 54.042220] ipv4_frags_init_net+0x269/0x440
[ 54.042906] ops_init+0xbb/0x6b0
[ 54.043479] setup_net+0x3d9/0x990
[ 54.044057] ? down_read_killable+0x1d7/0x4e0
[ 54.044770] ? __pfx_setup_net+0x10/0x10
[ 54.045439] ? copy_net_ns+0x17c/0x770
[ 54.046096] copy_net_ns+0x321/0x770
[ 54.046691] create_new_namespaces+0x3f6/0xb30
[ 54.047438] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.048227] ksys_unshare+0x44d/0x8e0
[ 54.048832] ? __pfx_ksys_unshare+0x10/0x10
[ 54.049527] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.050433] __x64_sys_unshare+0x31/0x40
[ 54.051096] do_syscall_64+0x3f/0x90
[ 54.051682] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.052536] RIP: 0033:0x7f690a0450d7
[ 54.053141] 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
[ 54.055839] RSP: 002b:00007fffe4297038 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 54.057024] RAX: ffffffffffffffda RBX: 00007fffe4297678 RCX: 00007f690a0450d7
[ 54.058130] RDX: 00007f690a0af41f RSI: 00007fffe4296fd0 RDI: 0000000040000000
[ 54.059195] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffe4296de0
[ 54.060289] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f690a157bf0
[ 54.061388] R13: 00007fffe4297110 R14: 0000000000000000 R15: 00000000000000f8
[ 54.062500]
[ 54.062869] irq event stamp: 8225
[ 54.063413] hardirqs last enabled at (8237): [] __up_console_sem+0x78/0x80
[ 54.064712] hardirqs last disabled at (8248): [] __up_console_sem+0x5d/0x80
[ 54.066016] softirqs last enabled at (8210): [] irq_exit_rcu+0x93/0xc0
[ 54.067276] softirqs last disabled at (8205): [] irq_exit_rcu+0x93/0xc0
[ 54.068538] ---[ end trace 0000000000000000 ]---
[ 54.074303] ------------[ cut here ]------------
[ 54.075046] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 54.077002] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.078224] Modules linked in:
[ 54.078699] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 54.080051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.081249] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.082033] 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
[ 54.084591] RSP: 0018:ffff88801812fc00 EFLAGS: 00010282
[ 54.085385] RAX: 0000000000000000 RBX: ffff8880165ec840 RCX: 0000000000000000
[ 54.086406] RDX: ffff8880194651c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 54.087431] RBP: ffff8880165ec854 R08: 0000000000000001 R09: 0000000000000000
[ 54.088472] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 54.089495] R13: ffffffff84e23fe0 R14: ffff8880165ec848 R15: ffffffff84da7d60
[ 54.090524] FS: 0000555555902400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 54.091673] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.092536] CR2: 00007fdc1b28b6f4 CR3: 00000000195ce000 CR4: 0000000000350ef0
[ 54.093661] Call Trace:
[ 54.094097]
[ 54.094465] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 54.095271] ipv6_frags_init_net+0x206/0x3c0
[ 54.095968] ops_init+0xbb/0x6b0
[ 54.096578] setup_net+0x3d9/0x990
[ 54.097178] ? down_read_killable+0x1d7/0x4e0
[ 54.097895] ? __pfx_setup_net+0x10/0x10
[ 54.098564] ? copy_net_ns+0x17c/0x770
[ 54.099234] copy_net_ns+0x321/0x770
[ 54.099827] create_new_namespaces+0x3f6/0xb30
[ 54.100598] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.101400] ksys_unshare+0x44d/0x8e0
[ 54.102043] ? __pfx_ksys_unshare+0x10/0x10
[ 54.102730] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.103655] __x64_sys_unshare+0x31/0x40
[ 54.104343] do_syscall_64+0x3f/0x90
[ 54.104935] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.105785] RIP: 0033:0x7f690a0450d7
[ 54.106393] 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
[ 54.109156] RSP: 002b:00007fffe4297038 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 54.110339] RAX: ffffffffffffffda RBX: 00007fffe4297678 RCX: 00007f690a0450d7
[ 54.111448] RDX: 00007f690a0af41f RSI: 00007fffe4296fd0 RDI: 0000000040000000
[ 54.112584] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffe4296de0
[ 54.113662] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f690a157bf0
[ 54.114752] R13: 00007fffe4297110 R14: 0000000000000000 R15: 00000000000000f8
[ 54.115871]
[ 54.116294] irq event stamp: 9777
[ 54.116817] hardirqs last enabled at (9787): [] __up_console_sem+0x78/0x80
[ 54.118075] hardirqs last disabled at (9798): [] __up_console_sem+0x5d/0x80
[ 54.119306] softirqs last enabled at (9202): [] irq_exit_rcu+0x93/0xc0
[ 54.120533] softirqs last disabled at (9161): [] irq_exit_rcu+0x93/0xc0
[ 54.121745] ---[ end trace 0000000000000000 ]---
[ 54.123284] ------------[ cut here ]------------
[ 54.123960] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 54.126252] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.127488] Modules linked in:
[ 54.127964] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 54.129375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.130581] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.131375] 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
[ 54.134007] RSP: 0018:ffff88801812fbf0 EFLAGS: 00010286
[ 54.134776] RAX: 0000000000000000 RBX: ffff8880165ec040 RCX: 0000000000000000
[ 54.135828] RDX: ffff8880194651c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 54.136912] RBP: ffff8880165ec054 R08: 0000000000000001 R09: 0000000000000000
[ 54.137997] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 54.139051] R13: ffffffff84e23fe0 R14: ffff8880165ec048 R15: ffffffff84db0aa0
[ 54.140111] FS: 0000555555902400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 54.141312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.142195] CR2: 00007fdc1b28b6f4 CR3: 00000000195ce000 CR4: 0000000000350ef0
[ 54.143241] Call Trace:
[ 54.143616]
[ 54.143966] nf_ct_net_init+0x224/0x3d0
[ 54.144632] ? __pfx_nf_ct_net_init+0x10/0x10
[ 54.145343] ops_init+0xbb/0x6b0
[ 54.145870] setup_net+0x3d9/0x990
[ 54.146440] ? down_read_killable+0x1d7/0x4e0
[ 54.147151] ? __pfx_setup_net+0x10/0x10
[ 54.147758] ? copy_net_ns+0x17c/0x770
[ 54.148418] copy_net_ns+0x321/0x770
[ 54.149023] create_new_namespaces+0x3f6/0xb30
[ 54.149723] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.150477] ksys_unshare+0x44d/0x8e0
[ 54.151087] ? __pfx_ksys_unshare+0x10/0x10
[ 54.151740] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.152628] __x64_sys_unshare+0x31/0x40
[ 54.153270] do_syscall_64+0x3f/0x90
[ 54.153840] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.154638] RIP: 0033:0x7f690a0450d7
[ 54.155225] 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
[ 54.157838] RSP: 002b:00007fffe4297038 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 54.158960] RAX: ffffffffffffffda RBX: 00007fffe4297678 RCX: 00007f690a0450d7
[ 54.160031] RDX: 00007f690a0af41f RSI: 00007fffe4296fd0 RDI: 0000000040000000
[ 54.161089] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffe4296de0
[ 54.162138] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f690a157bf0
[ 54.163191] R13: 00007fffe4297110 R14: 0000000000000000 R15: 00000000000000f8
[ 54.164266]
[ 54.164624] irq event stamp: 10559
[ 54.165181] hardirqs last enabled at (10571): [] __up_console_sem+0x78/0x80
[ 54.166453] hardirqs last disabled at (10582): [] __up_console_sem+0x5d/0x80
[ 54.167728] softirqs last enabled at (10044): [] irq_exit_rcu+0x93/0xc0
[ 54.168996] softirqs last disabled at (10039): [] irq_exit_rcu+0x93/0xc0
[ 54.170225] ---[ end trace 0000000000000000 ]---
executing program
[ 55.721748] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 57.769037] Bluetooth: hci0: command 0x041b tx timeout
[ 59.817065] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 61.865059] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
22:59:53 Registers:
info registers vcpu 0
RAX=000000000000002d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801812f5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002d R11=0000000000000001
R12=000000000000002d 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 0000555555902400 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=00007fdc1b28b6f4 CR3=00000000195ce000 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=0000000000038303 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=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=00007f78972230a0 CR3=00000000165ac000 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=04b8c9bf041fbd9eca442c47e8cc0a08
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=c26a53b8a679d767000000000013ae08 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=9694d8d41a35f5f600000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000