Warning: Permanently added '[localhost]:9458' (ECDSA) to the list of known hosts.
2023/05/17 20:56:44 fuzzer started
2023/05/17 20:56:44 dialing manager at localhost:44319
2023/05/17 20:56:44 checking machine...
2023/05/17 20:56:44 checking revisions...
syzkaller login: [ 38.075894] kmemleak: Automatic memory scanning thread ended
2023/05/17 20:56:44 testing simple program...
[ 38.149310] cgroup: Unknown subsys name 'net'
[ 38.225194] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.723577] audit: type=1400 audit(1684357018.212:6): 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
[ 52.854023] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.855581] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.856953] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.860036] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.861549] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.862704] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 53.278465] ------------[ cut here ]------------
[ 53.279278] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.281278] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.282494] Modules linked in:
[ 53.282993] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.288407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.289620] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.290389] 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
[ 53.292894] RSP: 0018:ffff88800fdffc00 EFLAGS: 00010282
[ 53.293650] RAX: 0000000000000000 RBX: ffff88800ca9b040 RCX: 0000000000000000
[ 53.294675] RDX: ffff8880168c3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.295716] RBP: ffff88800ca9b054 R08: 0000000000000001 R09: 0000000000000000
[ 53.296743] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.297757] R13: ffffffff84e23fe0 R14: ffff88800ca9b048 R15: ffffffff84d74dc0
[ 53.298776] FS: 0000555556c4e400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.299926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.300730] CR2: 00007f96fdda86f4 CR3: 000000000d726000 CR4: 0000000000350ee0
[ 53.301742] Call Trace:
[ 53.302150]
[ 53.302486] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.303223] ipv4_frags_init_net+0x269/0x440
[ 53.303905] ops_init+0xbb/0x6b0
[ 53.304420] setup_net+0x3d9/0x990
[ 53.304973] ? down_read_killable+0x1d7/0x4e0
[ 53.305622] ? __pfx_setup_net+0x10/0x10
[ 53.306239] ? copy_net_ns+0x17c/0x770
[ 53.306852] copy_net_ns+0x321/0x770
[ 53.307422] create_new_namespaces+0x3f6/0xb30
[ 53.308130] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.308859] ksys_unshare+0x44d/0x8e0
[ 53.309415] ? __pfx_ksys_unshare+0x10/0x10
[ 53.310092] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.310945] __x64_sys_unshare+0x31/0x40
[ 53.311558] do_syscall_64+0x3f/0x90
[ 53.312156] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.312912] RIP: 0033:0x7f9adc27a0d7
[ 53.313435] 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
[ 53.315878] RSP: 002b:00007ffd30493578 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.316950] RAX: ffffffffffffffda RBX: 00007ffd30493bb8 RCX: 00007f9adc27a0d7
[ 53.317951] RDX: 00007f9adc2e441f RSI: 00007ffd30493510 RDI: 0000000040000000
[ 53.318937] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd30493320
[ 53.319968] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9adc38cbf0
[ 53.320958] R13: 00007ffd30493650 R14: 0000000000000000 R15: 00000000000000f8
[ 53.321987]
[ 53.322340] irq event stamp: 11223
[ 53.322881] hardirqs last enabled at (11235): [] __up_console_sem+0x78/0x80
[ 53.324117] hardirqs last disabled at (11246): [] __up_console_sem+0x5d/0x80
[ 53.325348] softirqs last enabled at (11208): [] irq_exit_rcu+0x93/0xc0
[ 53.326555] softirqs last disabled at (11203): [] irq_exit_rcu+0x93/0xc0
[ 53.327788] ---[ end trace 0000000000000000 ]---
[ 53.333712] ------------[ cut here ]------------
[ 53.334421] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.336349] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.337568] Modules linked in:
[ 53.338053] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.339351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.340474] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.341213] 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
[ 53.343646] RSP: 0018:ffff88800fdffc00 EFLAGS: 00010282
[ 53.344398] RAX: 0000000000000000 RBX: ffff888008ef4a40 RCX: 0000000000000000
[ 53.345388] RDX: ffff8880168c3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.346380] RBP: ffff888008ef4a54 R08: 0000000000000001 R09: 0000000000000000
[ 53.347408] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.348441] R13: ffffffff84e23fe0 R14: ffff888008ef4a48 R15: ffffffff84da7d60
[ 53.349468] FS: 0000555556c4e400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.350609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.351486] CR2: 00007f96fdda86f4 CR3: 000000000d726000 CR4: 0000000000350ee0
[ 53.352511] Call Trace:
[ 53.352929]
[ 53.353269] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.354002] ipv6_frags_init_net+0x206/0x3c0
[ 53.354643] ops_init+0xbb/0x6b0
[ 53.355189] setup_net+0x3d9/0x990
[ 53.355722] ? down_read_killable+0x1d7/0x4e0
[ 53.356418] ? __pfx_setup_net+0x10/0x10
[ 53.357042] ? copy_net_ns+0x17c/0x770
[ 53.357624] copy_net_ns+0x321/0x770
[ 53.358230] create_new_namespaces+0x3f6/0xb30
[ 53.358924] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.359636] ksys_unshare+0x44d/0x8e0
[ 53.360229] ? __pfx_ksys_unshare+0x10/0x10
[ 53.360881] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.361675] __x64_sys_unshare+0x31/0x40
[ 53.362300] do_syscall_64+0x3f/0x90
[ 53.362881] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.363622] RIP: 0033:0x7f9adc27a0d7
[ 53.364207] 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
[ 53.366641] RSP: 002b:00007ffd30493578 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.367702] RAX: ffffffffffffffda RBX: 00007ffd30493bb8 RCX: 00007f9adc27a0d7
[ 53.368679] RDX: 00007f9adc2e441f RSI: 00007ffd30493510 RDI: 0000000040000000
[ 53.369667] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd30493320
[ 53.370660] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9adc38cbf0
[ 53.371690] R13: 00007ffd30493650 R14: 0000000000000000 R15: 00000000000000f8
[ 53.372703]
[ 53.373070] irq event stamp: 13225
[ 53.373546] hardirqs last enabled at (13235): [] __up_console_sem+0x78/0x80
[ 53.374727] hardirqs last disabled at (13246): [] __up_console_sem+0x5d/0x80
[ 53.375922] softirqs last enabled at (12916): [] irq_exit_rcu+0x93/0xc0
[ 53.377075] softirqs last disabled at (12911): [] irq_exit_rcu+0x93/0xc0
[ 53.378279] ---[ end trace 0000000000000000 ]---
[ 53.380515] ------------[ cut here ]------------
[ 53.381288] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.383462] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.384683] Modules linked in:
[ 53.385172] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.386489] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.387611] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.388361] 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
[ 53.390764] RSP: 0018:ffff88800fdffbf0 EFLAGS: 00010286
[ 53.391539] RAX: 0000000000000000 RBX: ffff888008ef5040 RCX: 0000000000000000
[ 53.392524] RDX: ffff8880168c3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.393509] RBP: ffff888008ef5054 R08: 0000000000000001 R09: 0000000000000000
[ 53.394484] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.395474] R13: ffffffff84e23fe0 R14: ffff888008ef5048 R15: ffffffff84db0aa0
[ 53.396454] FS: 0000555556c4e400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.397544] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.398367] CR2: 00007f96fdda86f4 CR3: 000000000d726000 CR4: 0000000000350ee0
[ 53.399351] Call Trace:
[ 53.399714]
[ 53.400094] nf_ct_net_init+0x224/0x3d0
[ 53.400666] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.401337] ops_init+0xbb/0x6b0
[ 53.401854] setup_net+0x3d9/0x990
[ 53.402347] ? down_read_killable+0x1d7/0x4e0
[ 53.403015] ? __pfx_setup_net+0x10/0x10
[ 53.403600] ? copy_net_ns+0x17c/0x770
[ 53.404205] copy_net_ns+0x321/0x770
[ 53.404735] create_new_namespaces+0x3f6/0xb30
[ 53.405424] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.406133] ksys_unshare+0x44d/0x8e0
[ 53.406668] ? __pfx_ksys_unshare+0x10/0x10
[ 53.407336] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.408146] __x64_sys_unshare+0x31/0x40
[ 53.408714] do_syscall_64+0x3f/0x90
[ 53.409278] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.410008] RIP: 0033:0x7f9adc27a0d7
[ 53.410518] 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
[ 53.412898] RSP: 002b:00007ffd30493578 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.413934] RAX: ffffffffffffffda RBX: 00007ffd30493bb8 RCX: 00007f9adc27a0d7
[ 53.414915] RDX: 00007f9adc2e441f RSI: 00007ffd30493510 RDI: 0000000040000000
[ 53.415922] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd30493320
[ 53.416895] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9adc38cbf0
[ 53.417873] R13: 00007ffd30493650 R14: 0000000000000000 R15: 00000000000000f8
[ 53.418876]
[ 53.419210] irq event stamp: 14071
[ 53.419684] hardirqs last enabled at (14081): [] __up_console_sem+0x78/0x80
[ 53.420850] hardirqs last disabled at (14092): [] __up_console_sem+0x5d/0x80
[ 53.422024] softirqs last enabled at (14020): [] irq_exit_rcu+0x93/0xc0
[ 53.423143] softirqs last disabled at (14015): [] irq_exit_rcu+0x93/0xc0
[ 53.424286] ---[ end trace 0000000000000000 ]---
[ 54.879505] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.926898] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.974962] Bluetooth: hci0: command 0x040f tx timeout
[ 61.022938] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
20:56:57 Registers:
info registers vcpu 0
RAX=000000000001f403 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=00007febabd3ca50 CR3=000000000e3aa000 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=94da197c0ac7c0acd140a22f5ca867e2
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=513a7c78ab4d3bda000000000013b500 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=fe94f547d60849ff00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200020000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000061 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800fdff5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000061 R11=0000000000000001
R12=0000000000000061 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 0000555556c4e400 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=00007f96fdda86f4 CR3=000000000d726000 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