Warning: Permanently added '[localhost]:3509' (ECDSA) to the list of known hosts.
2023/05/17 16:55:59 fuzzer started
2023/05/17 16:55:59 dialing manager at localhost:44319
2023/05/17 16:55:59 checking machine...
2023/05/17 16:55:59 checking revisions...
syzkaller login: [ 37.755601] kmemleak: Automatic memory scanning thread ended
2023/05/17 16:55:59 testing simple program...
[ 37.831071] cgroup: Unknown subsys name 'net'
[ 37.922824] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.220944] audit: type=1400 audit(1684342572.348:6): 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
[ 51.301687] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.303594] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.305245] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.307871] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.309612] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.310924] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.750257] ------------[ cut here ]------------
[ 51.750904] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.752521] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.753615] Modules linked in:
[ 51.754052] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.759587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.760630] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.761354] 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
[ 51.763569] RSP: 0018:ffff88801581fc00 EFLAGS: 00010282
[ 51.764275] RAX: 0000000000000000 RBX: ffff88800d72b040 RCX: 0000000000000000
[ 51.765207] RDX: ffff88801a4a3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.766124] RBP: ffff88800d72b054 R08: 0000000000000001 R09: 0000000000000000
[ 51.766994] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.767894] R13: ffffffff84e23fe0 R14: ffff88800d72b048 R15: ffffffff84d74dc0
[ 51.768810] FS: 000055555690a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.769833] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.770590] CR2: 00007f037707c6f4 CR3: 000000000c61a000 CR4: 0000000000350ef0
[ 51.771503] Call Trace:
[ 51.771832]
[ 51.772172] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.772802] ipv4_frags_init_net+0x269/0x440
[ 51.773444] ops_init+0xbb/0x6b0
[ 51.773902] setup_net+0x3d9/0x990
[ 51.774405] ? down_read_killable+0x1d7/0x4e0
[ 51.774981] ? __pfx_setup_net+0x10/0x10
[ 51.775530] ? copy_net_ns+0x17c/0x770
[ 51.776084] copy_net_ns+0x321/0x770
[ 51.776577] create_new_namespaces+0x3f6/0xb30
[ 51.777221] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.777852] ksys_unshare+0x44d/0x8e0
[ 51.778393] ? __pfx_ksys_unshare+0x10/0x10
[ 51.778947] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.779722] __x64_sys_unshare+0x31/0x40
[ 51.780283] do_syscall_64+0x3f/0x90
[ 51.780774] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.781493] RIP: 0033:0x7f2c54d7c0d7
[ 51.781971] 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
[ 51.784200] RSP: 002b:00007fff88687518 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.785188] RAX: ffffffffffffffda RBX: 00007fff88687b58 RCX: 00007f2c54d7c0d7
[ 51.786102] RDX: 00007f2c54de641f RSI: 00007fff886874b0 RDI: 0000000040000000
[ 51.786983] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff886872c0
[ 51.787895] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2c54e8ebf0
[ 51.788803] R13: 00007fff886875f0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.789804]
[ 51.790143] irq event stamp: 8007
[ 51.790584] hardirqs last enabled at (8017): [] __up_console_sem+0x78/0x80
[ 51.791682] hardirqs last disabled at (8028): [] __up_console_sem+0x5d/0x80
[ 51.792782] softirqs last enabled at (7990): [] irq_exit_rcu+0x93/0xc0
[ 51.793880] softirqs last disabled at (7979): [] irq_exit_rcu+0x93/0xc0
[ 51.794944] ---[ end trace 0000000000000000 ]---
[ 51.800283] ------------[ cut here ]------------
[ 51.800920] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.802807] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.803952] Modules linked in:
[ 51.804423] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.805656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.806740] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.807457] 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
[ 51.809760] RSP: 0018:ffff88801581fc00 EFLAGS: 00010282
[ 51.810490] RAX: 0000000000000000 RBX: ffff888010147c40 RCX: 0000000000000000
[ 51.811441] RDX: ffff88801a4a3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.812404] RBP: ffff888010147c54 R08: 0000000000000001 R09: 0000000000000000
[ 51.813371] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.814325] R13: ffffffff84e23fe0 R14: ffff888010147c48 R15: ffffffff84da7d60
[ 51.815296] FS: 000055555690a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.816366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.817168] CR2: 00007f037707c6f4 CR3: 000000000c61a000 CR4: 0000000000350ef0
[ 51.818125] Call Trace:
[ 51.818468]
[ 51.818780] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.819469] ipv6_frags_init_net+0x206/0x3c0
[ 51.820102] ops_init+0xbb/0x6b0
[ 51.820579] setup_net+0x3d9/0x990
[ 51.821117] ? down_read_killable+0x1d7/0x4e0
[ 51.821740] ? __pfx_setup_net+0x10/0x10
[ 51.822330] ? copy_net_ns+0x17c/0x770
[ 51.822888] copy_net_ns+0x321/0x770
[ 51.823457] create_new_namespaces+0x3f6/0xb30
[ 51.824135] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.824811] ksys_unshare+0x44d/0x8e0
[ 51.825394] ? __pfx_ksys_unshare+0x10/0x10
[ 51.825990] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.826814] __x64_sys_unshare+0x31/0x40
[ 51.827412] do_syscall_64+0x3f/0x90
[ 51.827935] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.828672] RIP: 0033:0x7f2c54d7c0d7
[ 51.829218] 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
[ 51.831621] RSP: 002b:00007fff88687518 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.832666] RAX: ffffffffffffffda RBX: 00007fff88687b58 RCX: 00007f2c54d7c0d7
[ 51.833674] RDX: 00007f2c54de641f RSI: 00007fff886874b0 RDI: 0000000040000000
[ 51.834651] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff886872c0
[ 51.835635] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2c54e8ebf0
[ 51.836624] R13: 00007fff886875f0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.837650]
[ 51.837984] irq event stamp: 9979
[ 51.838483] hardirqs last enabled at (9991): [] __up_console_sem+0x78/0x80
[ 51.839659] hardirqs last disabled at (10002): [] __up_console_sem+0x5d/0x80
[ 51.840837] softirqs last enabled at (9470): [] irq_exit_rcu+0x93/0xc0
[ 51.841981] softirqs last disabled at (9413): [] irq_exit_rcu+0x93/0xc0
[ 51.843138] ---[ end trace 0000000000000000 ]---
[ 51.844659] ------------[ cut here ]------------
[ 51.845354] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.847543] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.848737] Modules linked in:
[ 51.849237] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.850548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.851693] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.852449] 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
[ 51.854915] RSP: 0018:ffff88801581fbf0 EFLAGS: 00010286
[ 51.855691] RAX: 0000000000000000 RBX: ffff888010146440 RCX: 0000000000000000
[ 51.856702] RDX: ffff88801a4a3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.857735] RBP: ffff888010146454 R08: 0000000000000001 R09: 0000000000000000
[ 51.858742] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.859761] R13: ffffffff84e23fe0 R14: ffff888010146448 R15: ffffffff84db0aa0
[ 51.860771] FS: 000055555690a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.861917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.862754] CR2: 00007f037707c6f4 CR3: 000000000c61a000 CR4: 0000000000350ef0
[ 51.863765] Call Trace:
[ 51.864166]
[ 51.864504] nf_ct_net_init+0x224/0x3d0
[ 51.865167] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.865813] ops_init+0xbb/0x6b0
[ 51.866362] setup_net+0x3d9/0x990
[ 51.866877] ? down_read_killable+0x1d7/0x4e0
[ 51.867561] ? __pfx_setup_net+0x10/0x10
[ 51.868183] ? copy_net_ns+0x17c/0x770
[ 51.868772] copy_net_ns+0x321/0x770
[ 51.869377] create_new_namespaces+0x3f6/0xb30
[ 51.870081] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.870784] ksys_unshare+0x44d/0x8e0
[ 51.871376] ? __pfx_ksys_unshare+0x10/0x10
[ 51.871986] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.872811] __x64_sys_unshare+0x31/0x40
[ 51.873440] do_syscall_64+0x3f/0x90
[ 51.873976] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.874722] RIP: 0033:0x7f2c54d7c0d7
[ 51.875279] 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
[ 51.877723] RSP: 002b:00007fff88687518 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.878785] RAX: ffffffffffffffda RBX: 00007fff88687b58 RCX: 00007f2c54d7c0d7
[ 51.879783] RDX: 00007f2c54de641f RSI: 00007fff886874b0 RDI: 0000000040000000
[ 51.880778] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff886872c0
[ 51.881796] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2c54e8ebf0
[ 51.882798] R13: 00007fff886875f0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.883822]
[ 51.884197] irq event stamp: 10827
[ 51.884687] hardirqs last enabled at (10837): [] __up_console_sem+0x78/0x80
[ 51.885907] hardirqs last disabled at (10848): [] __up_console_sem+0x5d/0x80
[ 51.887108] softirqs last enabled at (10540): [] irq_exit_rcu+0x93/0xc0
[ 51.888271] softirqs last disabled at (10535): [] irq_exit_rcu+0x93/0xc0
[ 51.889447] ---[ end trace 0000000000000000 ]---
executing program
[ 53.381682] Bluetooth: hci0: command 0x0409 tx timeout
[ 55.429077] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 57.477086] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.525121] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
16:56:13 Registers:
info registers vcpu 0
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff82507ef0 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801581f598
R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001
R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0fe5bd1 R15=dffffc0000000000
RIP=ffffffff82507f45 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 000055555690a400 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=00007f037707c6f4 CR3=000000000c61a000 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=0000000000029167 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=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=00007f4a9bb560a0 CR3=000000000e4d6000 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=440842e898975bbb32499eec34136680
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=0f6ae63861d195b0000000000013c270 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=910bf4d63b08381d00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000