Warning: Permanently added '[localhost]:37914' (ECDSA) to the list of known hosts.
2023/05/18 01:07:52 fuzzer started
2023/05/18 01:07:52 dialing manager at localhost:44319
2023/05/18 01:07:52 checking machine...
2023/05/18 01:07:52 checking revisions...
syzkaller login: [ 94.668926] kmemleak: Automatic memory scanning thread ended
2023/05/18 01:07:52 testing simple program...
[ 94.748593] cgroup: Unknown subsys name 'net'
[ 94.848414] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 107.318064] audit: type=1400 audit(1684372085.633:6): 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
[ 108.425313] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 108.427638] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 108.430110] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 108.434309] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 108.436343] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 108.438078] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 108.865609] ------------[ cut here ]------------
[ 108.866349] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 108.868626] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 108.869915] Modules linked in:
[ 108.870405] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 108.875527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 108.876783] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 108.877631] 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
[ 108.880016] RSP: 0018:ffff88801037fc00 EFLAGS: 00010282
[ 108.880751] RAX: 0000000000000000 RBX: ffff88800cba2840 RCX: 0000000000000000
[ 108.881706] RDX: ffff888016ea9b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 108.882692] RBP: ffff88800cba2854 R08: 0000000000000001 R09: 0000000000000000
[ 108.883684] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 108.884683] R13: ffffffff84e23fe0 R14: ffff88800cba2848 R15: ffffffff84d74dc0
[ 108.885656] FS: 0000555556eed400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 108.886719] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 108.887524] CR2: 00007fd9a6bfe6f4 CR3: 0000000016bb4000 CR4: 0000000000350ee0
[ 108.888443] Call Trace:
[ 108.888831]
[ 108.889156] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 108.889852] ipv4_frags_init_net+0x269/0x440
[ 108.890457] ops_init+0xbb/0x6b0
[ 108.890994] setup_net+0x3d9/0x990
[ 108.891513] ? down_read_killable+0x1d7/0x4e0
[ 108.892129] ? __pfx_setup_net+0x10/0x10
[ 108.892705] ? copy_net_ns+0x17c/0x770
[ 108.893255] copy_net_ns+0x321/0x770
[ 108.893798] create_new_namespaces+0x3f6/0xb30
[ 108.894426] unshare_nsproxy_namespaces+0xc1/0x200
[ 108.895117] ksys_unshare+0x44d/0x8e0
[ 108.895672] ? __pfx_ksys_unshare+0x10/0x10
[ 108.896248] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 108.897035] __x64_sys_unshare+0x31/0x40
[ 108.897620] do_syscall_64+0x3f/0x90
[ 108.898131] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 108.898904] RIP: 0033:0x7f30ea1b50d7
[ 108.899416] 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
[ 108.901807] RSP: 002b:00007fff3566e658 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 108.902875] RAX: ffffffffffffffda RBX: 00007fff3566ec98 RCX: 00007f30ea1b50d7
[ 108.903863] RDX: 00007f30ea21f41f RSI: 00007fff3566e5f0 RDI: 0000000040000000
[ 108.904843] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff3566e400
[ 108.905839] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f30ea2c7bf0
[ 108.906797] R13: 00007fff3566e730 R14: 0000000000000000 R15: 00000000000000f8
[ 108.907820]
[ 108.908142] irq event stamp: 8071
[ 108.908638] hardirqs last enabled at (8083): [] __up_console_sem+0x78/0x80
[ 108.909784] hardirqs last disabled at (8094): [] __up_console_sem+0x5d/0x80
[ 108.910927] softirqs last enabled at (7634): [] irq_exit_rcu+0x93/0xc0
[ 108.912033] softirqs last disabled at (7579): [] irq_exit_rcu+0x93/0xc0
[ 108.913154] ---[ end trace 0000000000000000 ]---
[ 108.918862] ------------[ cut here ]------------
[ 108.919577] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 108.921452] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 108.922624] Modules linked in:
[ 108.923078] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 108.924354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 108.925508] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 108.926225] 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
[ 108.928643] RSP: 0018:ffff88801037fc00 EFLAGS: 00010282
[ 108.929364] RAX: 0000000000000000 RBX: ffff88800d796840 RCX: 0000000000000000
[ 108.930353] RDX: ffff888016ea9b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 108.931350] RBP: ffff88800d796854 R08: 0000000000000001 R09: 0000000000000000
[ 108.932347] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 108.933327] R13: ffffffff84e23fe0 R14: ffff88800d796848 R15: ffffffff84da7d60
[ 108.934320] FS: 0000555556eed400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 108.935428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 108.936245] CR2: 00007fd9a6bfe6f4 CR3: 0000000016bb4000 CR4: 0000000000350ee0
[ 108.937235] Call Trace:
[ 108.937623]
[ 108.937954] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 108.938661] ipv6_frags_init_net+0x206/0x3c0
[ 108.939298] ops_init+0xbb/0x6b0
[ 108.939822] setup_net+0x3d9/0x990
[ 108.940332] ? down_read_killable+0x1d7/0x4e0
[ 108.940998] ? __pfx_setup_net+0x10/0x10
[ 108.941596] ? copy_net_ns+0x17c/0x770
[ 108.942166] copy_net_ns+0x321/0x770
[ 108.942733] create_new_namespaces+0x3f6/0xb30
[ 108.943387] unshare_nsproxy_namespaces+0xc1/0x200
[ 108.944101] ksys_unshare+0x44d/0x8e0
[ 108.944671] ? __pfx_ksys_unshare+0x10/0x10
[ 108.945273] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 108.946105] __x64_sys_unshare+0x31/0x40
[ 108.946715] do_syscall_64+0x3f/0x90
[ 108.947271] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 108.948030] RIP: 0033:0x7f30ea1b50d7
[ 108.948577] 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
[ 108.951000] RSP: 002b:00007fff3566e658 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 108.952061] RAX: ffffffffffffffda RBX: 00007fff3566ec98 RCX: 00007f30ea1b50d7
[ 108.953038] RDX: 00007f30ea21f41f RSI: 00007fff3566e5f0 RDI: 0000000040000000
[ 108.954034] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff3566e400
[ 108.955023] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f30ea2c7bf0
[ 108.956007] R13: 00007fff3566e730 R14: 0000000000000000 R15: 00000000000000f8
[ 108.957015]
[ 108.957347] irq event stamp: 9785
[ 108.957852] hardirqs last enabled at (9797): [] __up_console_sem+0x78/0x80
[ 108.959060] hardirqs last disabled at (9808): [] __up_console_sem+0x5d/0x80
[ 108.960247] softirqs last enabled at (9276): [] irq_exit_rcu+0x93/0xc0
[ 108.961393] softirqs last disabled at (9271): [] irq_exit_rcu+0x93/0xc0
[ 108.962550] ---[ end trace 0000000000000000 ]---
[ 108.964018] ------------[ cut here ]------------
[ 108.964691] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 108.966856] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 108.968027] Modules linked in:
[ 108.968513] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 108.969796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 108.970946] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 108.971681] 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
[ 108.974126] RSP: 0018:ffff88801037fbf0 EFLAGS: 00010286
[ 108.974885] RAX: 0000000000000000 RBX: ffff88800d796a40 RCX: 0000000000000000
[ 108.975866] RDX: ffff888016ea9b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 108.976853] RBP: ffff88800d796a54 R08: 0000000000000001 R09: 0000000000000000
[ 108.977841] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 108.978843] R13: ffffffff84e23fe0 R14: ffff88800d796a48 R15: ffffffff84db0aa0
[ 108.979836] FS: 0000555556eed400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 108.980939] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 108.981758] CR2: 00007fd9a6bfe6f4 CR3: 0000000016bb4000 CR4: 0000000000350ee0
[ 108.982742] Call Trace:
[ 108.983114]
[ 108.983446] nf_ct_net_init+0x224/0x3d0
[ 108.984070] ? __pfx_nf_ct_net_init+0x10/0x10
[ 108.984758] ops_init+0xbb/0x6b0
[ 108.985253] setup_net+0x3d9/0x990
[ 108.985795] ? down_read_killable+0x1d7/0x4e0
[ 108.986424] ? __pfx_setup_net+0x10/0x10
[ 108.987045] ? copy_net_ns+0x17c/0x770
[ 108.987639] copy_net_ns+0x321/0x770
[ 108.988167] create_new_namespaces+0x3f6/0xb30
[ 108.988841] unshare_nsproxy_namespaces+0xc1/0x200
[ 108.989550] ksys_unshare+0x44d/0x8e0
[ 108.990098] ? __pfx_ksys_unshare+0x10/0x10
[ 108.990746] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 108.991574] __x64_sys_unshare+0x31/0x40
[ 108.992150] do_syscall_64+0x3f/0x90
[ 108.992725] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 108.993439] RIP: 0033:0x7f30ea1b50d7
[ 108.993982] 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
[ 108.996411] RSP: 002b:00007fff3566e658 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 108.997464] RAX: ffffffffffffffda RBX: 00007fff3566ec98 RCX: 00007f30ea1b50d7
[ 108.998430] RDX: 00007f30ea21f41f RSI: 00007fff3566e5f0 RDI: 0000000040000000
[ 108.999442] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff3566e400
[ 109.000431] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f30ea2c7bf0
[ 109.001406] R13: 00007fff3566e730 R14: 0000000000000000 R15: 00000000000000f8
[ 109.002423]
[ 109.002794] irq event stamp: 10607
[ 109.003294] hardirqs last enabled at (10617): [] __up_console_sem+0x78/0x80
[ 109.004508] hardirqs last disabled at (10630): [] __up_console_sem+0x5d/0x80
[ 109.005688] softirqs last enabled at (10316): [] irq_exit_rcu+0x93/0xc0
[ 109.006879] softirqs last disabled at (10311): [] irq_exit_rcu+0x93/0xc0
[ 109.008011] ---[ end trace 0000000000000000 ]---
executing program
[ 110.505221] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 112.552537] Bluetooth: hci0: command 0x041b tx timeout
[ 114.600711] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 116.649534] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:07:17 Registers:
info registers vcpu 0
RAX=0000000000037041 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 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 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=00007f2fdba957f0 CR3=000000000da30000 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=2037303a38303a31302038312079614d XMM01=5d3632363836382e38303120205b203a
XMM02=74656e20746120303632203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120303632203a4449
XMM06=57205d3632363836382e38303120205b XMM07=79732037303a38303a31302038312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801037f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555556eed400 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=00007fd9a6bfe6f4 CR3=0000000016bb4000 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