Warning: Permanently added '[localhost]:41519' (ECDSA) to the list of known hosts.
2023/05/17 07:39:00 fuzzer started
2023/05/17 07:39:00 dialing manager at localhost:35573
2023/05/17 07:39:00 checking machine...
2023/05/17 07:39:00 checking revisions...
syzkaller login: [ 41.254042] kmemleak: Automatic memory scanning thread ended
2023/05/17 07:39:01 testing simple program...
[ 41.330566] cgroup: Unknown subsys name 'net'
[ 41.407947] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 53.365121] audit: type=1400 audit(1684309153.224:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 54.485504] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 54.487068] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 54.488593] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 54.492510] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 54.494267] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 54.496282] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 54.908426] ------------[ cut here ]------------
[ 54.909220] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 54.911197] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.912503] Modules linked in:
[ 54.913087] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 54.918030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.919134] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.919858] 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
[ 54.922199] RSP: 0018:ffff8880147a7c00 EFLAGS: 00010282
[ 54.922920] RAX: 0000000000000000 RBX: ffff88800d619c40 RCX: 0000000000000000
[ 54.923873] RDX: ffff888018b03680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 54.924825] RBP: ffff88800d619c54 R08: 0000000000000001 R09: 0000000000000000
[ 54.925789] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 54.926744] R13: ffffffff84e223a0 R14: ffff88800d619c48 R15: ffffffff84d73340
[ 54.927715] FS: 00005555561ee400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 54.928787] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.929578] CR2: 00007f5857b6c980 CR3: 000000000fbd6000 CR4: 0000000000350ef0
[ 54.930524] Call Trace:
[ 54.930897]
[ 54.931259] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 54.931911] ipv4_frags_init_net+0x269/0x440
[ 54.932536] ops_init+0xbb/0x6b0
[ 54.933008] setup_net+0x3d9/0x990
[ 54.933527] ? down_read_killable+0x1d7/0x4e0
[ 54.934131] ? __pfx_setup_net+0x10/0x10
[ 54.934708] ? copy_net_ns+0x17c/0x770
[ 54.935295] copy_net_ns+0x321/0x770
[ 54.935815] create_new_namespaces+0x3f6/0xb30
[ 54.936480] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.937139] ksys_unshare+0x44d/0x8e0
[ 54.937702] ? __pfx_ksys_unshare+0x10/0x10
[ 54.938321] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.939095] __x64_sys_unshare+0x31/0x40
[ 54.939677] do_syscall_64+0x3f/0x90
[ 54.940218] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.940899] RIP: 0033:0x7f93aff4e0d7
[ 54.941440] 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
[ 54.943781] RSP: 002b:00007ffd9ce94428 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 54.944799] RAX: ffffffffffffffda RBX: 00007ffd9ce94a68 RCX: 00007f93aff4e0d7
[ 54.945744] RDX: 00007f93affb841f RSI: 00007ffd9ce943c0 RDI: 0000000040000000
[ 54.946683] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9ce941d0
[ 54.947654] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f93b0060bf0
[ 54.948609] R13: 00007ffd9ce94500 R14: 0000000000000000 R15: 00000000000000f8
[ 54.949576]
[ 54.949899] irq event stamp: 8095
[ 54.950396] hardirqs last enabled at (8107): [] __up_console_sem+0x78/0x80
[ 54.951539] hardirqs last disabled at (8118): [] __up_console_sem+0x5d/0x80
[ 54.952680] softirqs last enabled at (8002): [] irq_exit_rcu+0x93/0xc0
[ 54.953786] softirqs last disabled at (7997): [] irq_exit_rcu+0x93/0xc0
[ 54.954883] ---[ end trace 0000000000000000 ]---
[ 54.960271] ------------[ cut here ]------------
[ 54.960899] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 54.962779] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.963926] Modules linked in:
[ 54.964391] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 54.965623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.966699] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.967440] 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
[ 54.969850] RSP: 0018:ffff8880147a7c00 EFLAGS: 00010282
[ 54.970583] RAX: 0000000000000000 RBX: ffff888008d48a40 RCX: 0000000000000000
[ 54.971548] RDX: ffff888018b03680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 54.972495] RBP: ffff888008d48a54 R08: 0000000000000001 R09: 0000000000000000
[ 54.973450] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 54.974404] R13: ffffffff84e223a0 R14: ffff888008d48a48 R15: ffffffff84da62e0
[ 54.975387] FS: 00005555561ee400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 54.976449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.977243] CR2: 00007f5857b6c980 CR3: 000000000fbd6000 CR4: 0000000000350ef0
[ 54.978196] Call Trace:
[ 54.978547]
[ 54.978885] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 54.979585] ipv6_frags_init_net+0x206/0x3c0
[ 54.980212] ops_init+0xbb/0x6b0
[ 54.980685] setup_net+0x3d9/0x990
[ 54.981205] ? down_read_killable+0x1d7/0x4e0
[ 54.981809] ? __pfx_setup_net+0x10/0x10
[ 54.982390] ? copy_net_ns+0x17c/0x770
[ 54.982949] copy_net_ns+0x321/0x770
[ 54.983504] create_new_namespaces+0x3f6/0xb30
[ 54.984129] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.984813] ksys_unshare+0x44d/0x8e0
[ 54.985361] ? __pfx_ksys_unshare+0x10/0x10
[ 54.985947] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.986742] __x64_sys_unshare+0x31/0x40
[ 54.987351] do_syscall_64+0x3f/0x90
[ 54.987861] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.988581] RIP: 0033:0x7f93aff4e0d7
[ 54.989081] 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
[ 54.991388] RSP: 002b:00007ffd9ce94428 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 54.992407] RAX: ffffffffffffffda RBX: 00007ffd9ce94a68 RCX: 00007f93aff4e0d7
[ 54.993362] RDX: 00007f93affb841f RSI: 00007ffd9ce943c0 RDI: 0000000040000000
[ 54.994298] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9ce941d0
[ 54.995274] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f93b0060bf0
[ 54.996216] R13: 00007ffd9ce94500 R14: 0000000000000000 R15: 00000000000000f8
[ 54.997194]
[ 54.997520] irq event stamp: 9969
[ 54.997975] hardirqs last enabled at (9979): [] __up_console_sem+0x78/0x80
[ 54.999138] hardirqs last disabled at (9990): [] __up_console_sem+0x5d/0x80
[ 55.000287] softirqs last enabled at (9462): [] irq_exit_rcu+0x93/0xc0
[ 55.001358] softirqs last disabled at (9437): [] irq_exit_rcu+0x93/0xc0
[ 55.002400] ---[ end trace 0000000000000000 ]---
[ 55.003782] ------------[ cut here ]------------
[ 55.004398] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 55.006353] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.007449] Modules linked in:
[ 55.007867] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 55.009046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.010103] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.010843] 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
[ 55.013181] RSP: 0018:ffff8880147a7bf0 EFLAGS: 00010286
[ 55.013872] RAX: 0000000000000000 RBX: ffff888008d48040 RCX: 0000000000000000
[ 55.014848] RDX: ffff888018b03680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 55.015796] RBP: ffff888008d48054 R08: 0000000000000001 R09: 0000000000000000
[ 55.016739] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.017684] R13: ffffffff84e223a0 R14: ffff888008d48048 R15: ffffffff84daf020
[ 55.018645] FS: 00005555561ee400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 55.019716] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.020507] CR2: 00007f5857b6c980 CR3: 000000000fbd6000 CR4: 0000000000350ef0
[ 55.021461] Call Trace:
[ 55.021814]
[ 55.022140] nf_ct_net_init+0x224/0x3d0
[ 55.022736] ? __pfx_nf_ct_net_init+0x10/0x10
[ 55.023410] ops_init+0xbb/0x6b0
[ 55.023882] setup_net+0x3d9/0x990
[ 55.024397] ? down_read_killable+0x1d7/0x4e0
[ 55.025002] ? __pfx_setup_net+0x10/0x10
[ 55.025577] ? copy_net_ns+0x17c/0x770
[ 55.026117] copy_net_ns+0x321/0x770
[ 55.026666] create_new_namespaces+0x3f6/0xb30
[ 55.027341] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.027993] ksys_unshare+0x44d/0x8e0
[ 55.028551] ? __pfx_ksys_unshare+0x10/0x10
[ 55.029142] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.029937] __x64_sys_unshare+0x31/0x40
[ 55.030519] do_syscall_64+0x3f/0x90
[ 55.031054] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.031789] RIP: 0033:0x7f93aff4e0d7
[ 55.032316] 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
[ 55.034636] RSP: 002b:00007ffd9ce94428 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.035661] RAX: ffffffffffffffda RBX: 00007ffd9ce94a68 RCX: 00007f93aff4e0d7
[ 55.036615] RDX: 00007f93affb841f RSI: 00007ffd9ce943c0 RDI: 0000000040000000
[ 55.037562] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9ce941d0
[ 55.038520] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f93b0060bf0
[ 55.039484] R13: 00007ffd9ce94500 R14: 0000000000000000 R15: 00000000000000f8
[ 55.040455]
[ 55.040779] irq event stamp: 10731
[ 55.041286] hardirqs last enabled at (10743): [] __up_console_sem+0x78/0x80
[ 55.042440] hardirqs last disabled at (10754): [] __up_console_sem+0x5d/0x80
[ 55.043621] softirqs last enabled at (10228): [] irq_exit_rcu+0x93/0xc0
[ 55.044736] softirqs last disabled at (10223): [] irq_exit_rcu+0x93/0xc0
[ 55.045848] ---[ end trace 0000000000000000 ]---
executing program
[ 56.569855] Bluetooth: hci0: command 0x0409 tx timeout
[ 58.617256] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 60.665283] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 62.714236] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
07:39:09 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880147a75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 00005555561ee400 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=00007f5857b6c980 CR3=000000000fbd6000 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=000000000002c6ab 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=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 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=00007f5857c58004 CR3=000000000e7b0000 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=2034313a39333a37302037312079614d XMM01=5d3739313131392e34352020205b203a
XMM02=74656e20746120383532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120383532203a4449
XMM06=57205d3739313131392e34352020205b XMM07=79732034313a39333a37302037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000