Warning: Permanently added '[localhost]:18652' (ECDSA) to the list of known hosts.
2023/05/17 11:22:02 fuzzer started
2023/05/17 11:22:02 dialing manager at localhost:44319
2023/05/17 11:22:02 checking machine...
2023/05/17 11:22:02 checking revisions...
syzkaller login: [ 36.402395] kmemleak: Automatic memory scanning thread ended
2023/05/17 11:22:02 testing simple program...
[ 36.476530] cgroup: Unknown subsys name 'net'
[ 36.569047] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 48.179931] audit: type=1400 audit(1684322534.611:6): 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
[ 49.292064] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 49.293765] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 49.295745] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 49.299944] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 49.302218] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 49.303870] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 49.694867] ------------[ cut here ]------------
[ 49.695603] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 49.697370] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.698545] Modules linked in:
[ 49.698991] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 49.701874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.704525] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.705194] 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
[ 49.707316] RSP: 0018:ffff88801ef7fc00 EFLAGS: 00010282
[ 49.707945] RAX: 0000000000000000 RBX: ffff88800dcde040 RCX: 0000000000000000
[ 49.708807] RDX: ffff888016b151c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 49.709669] RBP: ffff88800dcde054 R08: 0000000000000001 R09: 0000000000000000
[ 49.710548] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.711407] R13: ffffffff84e23fe0 R14: ffff88800dcde048 R15: ffffffff84d74dc0
[ 49.712268] FS: 00005555564d7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.713237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.713943] CR2: 00007fd29881c6f4 CR3: 00000000205b0000 CR4: 0000000000350ee0
[ 49.714807] Call Trace:
[ 49.715157]
[ 49.715445] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 49.716061] ipv4_frags_init_net+0x269/0x440
[ 49.716601] ops_init+0xbb/0x6b0
[ 49.717067] setup_net+0x3d9/0x990
[ 49.717510] ? down_read_killable+0x1d7/0x4e0
[ 49.718087] ? __pfx_setup_net+0x10/0x10
[ 49.718582] ? copy_net_ns+0x17c/0x770
[ 49.719102] copy_net_ns+0x321/0x770
[ 49.719573] create_new_namespaces+0x3f6/0xb30
[ 49.720172] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.720767] ksys_unshare+0x44d/0x8e0
[ 49.721262] ? __pfx_ksys_unshare+0x10/0x10
[ 49.721813] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.722537] __x64_sys_unshare+0x31/0x40
[ 49.723070] do_syscall_64+0x3f/0x90
[ 49.723528] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.724187] RIP: 0033:0x7fad7ebc50d7
[ 49.724629] 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
[ 49.726730] RSP: 002b:00007ffcbf7dad78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 49.727642] RAX: ffffffffffffffda RBX: 00007ffcbf7db3b8 RCX: 00007fad7ebc50d7
[ 49.728503] RDX: 00007fad7ec2f41f RSI: 00007ffcbf7dad10 RDI: 0000000040000000
[ 49.729357] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcbf7dab20
[ 49.730258] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fad7ecd7bf0
[ 49.731105] R13: 00007ffcbf7dae50 R14: 0000000000000000 R15: 00000000000000f8
[ 49.731986]
[ 49.732276] irq event stamp: 8199
[ 49.732693] hardirqs last enabled at (8209): [] __up_console_sem+0x78/0x80
[ 49.733738] hardirqs last disabled at (8220): [] __up_console_sem+0x5d/0x80
[ 49.734758] softirqs last enabled at (7738): [] irq_exit_rcu+0x93/0xc0
[ 49.735744] softirqs last disabled at (7569): [] irq_exit_rcu+0x93/0xc0
[ 49.736728] ---[ end trace 0000000000000000 ]---
[ 49.742066] ------------[ cut here ]------------
[ 49.742637] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 49.744359] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.745377] Modules linked in:
[ 49.745786] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 49.746897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.747848] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.748484] 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
[ 49.750566] RSP: 0018:ffff88801ef7fc00 EFLAGS: 00010282
[ 49.751208] RAX: 0000000000000000 RBX: ffff8880160a5a40 RCX: 0000000000000000
[ 49.752042] RDX: ffff888016b151c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 49.752841] RBP: ffff8880160a5a54 R08: 0000000000000001 R09: 0000000000000000
[ 49.753684] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.754510] R13: ffffffff84e23fe0 R14: ffff8880160a5a48 R15: ffffffff84da7d60
[ 49.755343] FS: 00005555564d7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.756282] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.756985] CR2: 00007fd29881c6f4 CR3: 00000000205b0000 CR4: 0000000000350ee0
[ 49.757826] Call Trace:
[ 49.758181]
[ 49.758472] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 49.759091] ipv6_frags_init_net+0x206/0x3c0
[ 49.759637] ops_init+0xbb/0x6b0
[ 49.760105] setup_net+0x3d9/0x990
[ 49.760548] ? down_read_killable+0x1d7/0x4e0
[ 49.761120] ? __pfx_setup_net+0x10/0x10
[ 49.761622] ? copy_net_ns+0x17c/0x770
[ 49.762143] copy_net_ns+0x321/0x770
[ 49.762608] create_new_namespaces+0x3f6/0xb30
[ 49.763194] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.763790] ksys_unshare+0x44d/0x8e0
[ 49.764307] ? __pfx_ksys_unshare+0x10/0x10
[ 49.764827] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.765544] __x64_sys_unshare+0x31/0x40
[ 49.766079] do_syscall_64+0x3f/0x90
[ 49.766536] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.767177] RIP: 0033:0x7fad7ebc50d7
[ 49.767617] 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
[ 49.769722] RSP: 002b:00007ffcbf7dad78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 49.770631] RAX: ffffffffffffffda RBX: 00007ffcbf7db3b8 RCX: 00007fad7ebc50d7
[ 49.771483] RDX: 00007fad7ec2f41f RSI: 00007ffcbf7dad10 RDI: 0000000040000000
[ 49.772330] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcbf7dab20
[ 49.773180] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fad7ecd7bf0
[ 49.774033] R13: 00007ffcbf7dae50 R14: 0000000000000000 R15: 00000000000000f8
[ 49.774879]
[ 49.775196] irq event stamp: 9811
[ 49.775602] hardirqs last enabled at (9821): [] __up_console_sem+0x78/0x80
[ 49.776600] hardirqs last disabled at (9832): [] __up_console_sem+0x5d/0x80
[ 49.777634] softirqs last enabled at (9854): [] irq_exit_rcu+0x93/0xc0
[ 49.778636] softirqs last disabled at (9841): [] irq_exit_rcu+0x93/0xc0
[ 49.779623] ---[ end trace 0000000000000000 ]---
[ 49.781087] ------------[ cut here ]------------
[ 49.781668] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 49.783537] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.784555] Modules linked in:
[ 49.784976] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 49.786088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.787068] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.787686] 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
[ 49.789796] RSP: 0018:ffff88801ef7fbf0 EFLAGS: 00010286
[ 49.790463] RAX: 0000000000000000 RBX: ffff8880160a4440 RCX: 0000000000000000
[ 49.791319] RDX: ffff888016b151c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 49.792185] RBP: ffff8880160a4454 R08: 0000000000000001 R09: 0000000000000000
[ 49.793044] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.793865] R13: ffffffff84e23fe0 R14: ffff8880160a4448 R15: ffffffff84db0aa0
[ 49.794721] FS: 00005555564d7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.795675] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.796391] CR2: 00007fd29881c6f4 CR3: 00000000205b0000 CR4: 0000000000350ee0
[ 49.797247] Call Trace:
[ 49.797577]
[ 49.797865] nf_ct_net_init+0x224/0x3d0
[ 49.798398] ? __pfx_nf_ct_net_init+0x10/0x10
[ 49.798984] ops_init+0xbb/0x6b0
[ 49.799413] setup_net+0x3d9/0x990
[ 49.799847] ? down_read_killable+0x1d7/0x4e0
[ 49.800426] ? __pfx_setup_net+0x10/0x10
[ 49.800914] ? copy_net_ns+0x17c/0x770
[ 49.801439] copy_net_ns+0x321/0x770
[ 49.801918] create_new_namespaces+0x3f6/0xb30
[ 49.802512] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.803140] ksys_unshare+0x44d/0x8e0
[ 49.803608] ? __pfx_ksys_unshare+0x10/0x10
[ 49.804170] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.804848] __x64_sys_unshare+0x31/0x40
[ 49.805383] do_syscall_64+0x3f/0x90
[ 49.805874] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.806519] RIP: 0033:0x7fad7ebc50d7
[ 49.806997] 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
[ 49.809078] RSP: 002b:00007ffcbf7dad78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 49.809995] RAX: ffffffffffffffda RBX: 00007ffcbf7db3b8 RCX: 00007fad7ebc50d7
[ 49.810825] RDX: 00007fad7ec2f41f RSI: 00007ffcbf7dad10 RDI: 0000000040000000
[ 49.811684] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcbf7dab20
[ 49.812540] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fad7ecd7bf0
[ 49.813407] R13: 00007ffcbf7dae50 R14: 0000000000000000 R15: 00000000000000f8
[ 49.814312]
[ 49.814607] irq event stamp: 10621
[ 49.815054] hardirqs last enabled at (10633): [] __up_console_sem+0x78/0x80
[ 49.816079] hardirqs last disabled at (10644): [] __up_console_sem+0x5d/0x80
[ 49.817106] softirqs last enabled at (10594): [] irq_exit_rcu+0x93/0xc0
[ 49.818108] softirqs last disabled at (10589): [] irq_exit_rcu+0x93/0xc0
[ 49.819113] ---[ end trace 0000000000000000 ]---
executing program
[ 51.377700] Bluetooth: hci0: command 0x0409 tx timeout
[ 53.425041] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 55.473935] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 57.521037] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
11:22:15 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=0000000000000001 RCX=0000000000000001 RDX=1ffff110011b3f3b
RSI=ffffffff8180f93e RDI=ffff888008d9f980 RBP=ffff888008d9f9d8 RSP=ffff888008d9f910
R8 =ffffffff8612f5a4 R9 =ffffffff8612f5a8 R10=0000000000038001 R11=ffff888008d9f9c0
R12=ffff888008d9fa48 R13=0000000000000000 R14=ffff888008d90000 R15=ffff888008d9f980
RIP=ffffffff8113031c RFL=00000246 [---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 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=00007fb0d88d11f0 CR3=000000000eadc000 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=2036313a32323a31312037312079614d XMM01=5d3139393839362e39342020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d31 XMM07=6e72656b2072656c6c616b7a79732036
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801ef7f618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 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 00005555564d7400 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=00007fd29881c6f4 CR3=00000000205b0000 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