Warning: Permanently added '[localhost]:48578' (ECDSA) to the list of known hosts.
2023/05/17 16:04:43 fuzzer started
2023/05/17 16:04:44 dialing manager at localhost:44319
2023/05/17 16:04:44 checking machine...
2023/05/17 16:04:44 checking revisions...
syzkaller login: [ 32.115207] kmemleak: Automatic memory scanning thread ended
2023/05/17 16:04:44 testing simple program...
[ 32.179875] cgroup: Unknown subsys name 'net'
[ 32.244377] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 44.711682] audit: type=1400 audit(1684339497.122:6): 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
[ 45.818240] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 45.820872] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 45.822051] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 45.825681] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 45.827032] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 45.829010] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 46.217689] ------------[ cut here ]------------
[ 46.218324] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 46.220072] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 46.221254] Modules linked in:
[ 46.221799] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 46.227215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.228350] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 46.229148] 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
[ 46.231331] RSP: 0018:ffff88801a1ffc00 EFLAGS: 00010282
[ 46.232022] RAX: 0000000000000000 RBX: ffff88800f23a440 RCX: 0000000000000000
[ 46.232953] RDX: ffff888017998000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 46.233851] RBP: ffff88800f23a454 R08: 0000000000000001 R09: 0000000000000000
[ 46.234743] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 46.235653] R13: ffffffff84e23fe0 R14: ffff88800f23a448 R15: ffffffff84d74dc0
[ 46.236552] FS: 0000555556047400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 46.237574] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.238281] CR2: 00007ffae3b6e6f4 CR3: 000000000c560000 CR4: 0000000000350ee0
[ 46.239177] Call Trace:
[ 46.239543]
[ 46.239845] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 46.240496] ipv4_frags_init_net+0x269/0x440
[ 46.241088] ops_init+0xbb/0x6b0
[ 46.241573] setup_net+0x3d9/0x990
[ 46.242035] ? down_read_killable+0x1d7/0x4e0
[ 46.242637] ? __pfx_setup_net+0x10/0x10
[ 46.243153] ? copy_net_ns+0x17c/0x770
[ 46.243696] copy_net_ns+0x321/0x770
[ 46.244183] create_new_namespaces+0x3f6/0xb30
[ 46.244820] unshare_nsproxy_namespaces+0xc1/0x200
[ 46.245476] ksys_unshare+0x44d/0x8e0
[ 46.245968] ? __pfx_ksys_unshare+0x10/0x10
[ 46.246552] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 46.247262] __x64_sys_unshare+0x31/0x40
[ 46.247810] do_syscall_64+0x3f/0x90
[ 46.248288] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 46.248979] RIP: 0033:0x7fe911d090d7
[ 46.249485] 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
[ 46.251664] RSP: 002b:00007ffeaaabf348 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 46.252626] RAX: ffffffffffffffda RBX: 00007ffeaaabf988 RCX: 00007fe911d090d7
[ 46.253551] RDX: 00007fe911d7341f RSI: 00007ffeaaabf2e0 RDI: 0000000040000000
[ 46.254444] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeaaabf0f0
[ 46.255306] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe911e1bbf0
[ 46.256229] R13: 00007ffeaaabf420 R14: 0000000000000000 R15: 00000000000000f8
[ 46.257179]
[ 46.257520] irq event stamp: 8259
[ 46.257949] hardirqs last enabled at (8269): [] __up_console_sem+0x78/0x80
[ 46.259011] hardirqs last disabled at (8280): [] __up_console_sem+0x5d/0x80
[ 46.260076] softirqs last enabled at (8242): [] irq_exit_rcu+0x93/0xc0
[ 46.261134] softirqs last disabled at (8237): [] irq_exit_rcu+0x93/0xc0
[ 46.262178] ---[ end trace 0000000000000000 ]---
[ 46.268102] ------------[ cut here ]------------
[ 46.269948] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 46.271939] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 46.273205] Modules linked in:
[ 46.273815] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 46.275158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.276283] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 46.277142] 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
[ 46.279477] RSP: 0018:ffff88801a1ffc00 EFLAGS: 00010282
[ 46.280136] RAX: 0000000000000000 RBX: ffff8880145bf440 RCX: 0000000000000000
[ 46.281182] RDX: ffff888017998000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 46.282188] RBP: ffff8880145bf454 R08: 0000000000000001 R09: 0000000000000000
[ 46.283235] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 46.284268] R13: ffffffff84e23fe0 R14: ffff8880145bf448 R15: ffffffff84da7d60
[ 46.285335] FS: 0000555556047400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 46.286515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.287235] CR2: 00007f4d7d098ea0 CR3: 000000000c560000 CR4: 0000000000350ef0
[ 46.288349] Call Trace:
[ 46.288835]
[ 46.289145] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 46.289968] ipv6_frags_init_net+0x206/0x3c0
[ 46.290689] ops_init+0xbb/0x6b0
[ 46.291147] setup_net+0x3d9/0x990
[ 46.291788] ? down_read_killable+0x1d7/0x4e0
[ 46.292367] ? __pfx_setup_net+0x10/0x10
[ 46.293074] ? copy_net_ns+0x17c/0x770
[ 46.293826] copy_net_ns+0x321/0x770
[ 46.294324] create_new_namespaces+0x3f6/0xb30
[ 46.295131] unshare_nsproxy_namespaces+0xc1/0x200
[ 46.295907] ksys_unshare+0x44d/0x8e0
[ 46.296536] ? __pfx_ksys_unshare+0x10/0x10
[ 46.297105] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 46.298011] __x64_sys_unshare+0x31/0x40
[ 46.298711] do_syscall_64+0x3f/0x90
[ 46.299196] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 46.300000] RIP: 0033:0x7fe911d090d7
[ 46.300665] 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
[ 46.302982] RSP: 002b:00007ffeaaabf348 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 46.304152] RAX: ffffffffffffffda RBX: 00007ffeaaabf988 RCX: 00007fe911d090d7
[ 46.305210] RDX: 00007fe911d7341f RSI: 00007ffeaaabf2e0 RDI: 0000000040000000
[ 46.306257] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeaaabf0f0
[ 46.307266] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe911e1bbf0
[ 46.308216] R13: 00007ffeaaabf420 R14: 0000000000000000 R15: 00000000000000f8
[ 46.309140]
[ 46.309473] irq event stamp: 13037
[ 46.309914] hardirqs last enabled at (13047): [] __up_console_sem+0x78/0x80
[ 46.311007] hardirqs last disabled at (13058): [] __up_console_sem+0x5d/0x80
[ 46.312081] softirqs last enabled at (13008): [] irq_exit_rcu+0x93/0xc0
[ 46.313157] softirqs last disabled at (12985): [] irq_exit_rcu+0x93/0xc0
[ 46.314224] ---[ end trace 0000000000000000 ]---
[ 46.315670] ------------[ cut here ]------------
[ 46.316256] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 46.318179] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 46.319281] Modules linked in:
[ 46.319710] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 46.320887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.321911] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 46.322584] 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
[ 46.324777] RSP: 0018:ffff88801a1ffbf0 EFLAGS: 00010286
[ 46.325459] RAX: 0000000000000000 RBX: ffff88800c6fc040 RCX: 0000000000000000
[ 46.326322] RDX: ffff888017998000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 46.327219] RBP: ffff88800c6fc054 R08: 0000000000000001 R09: 0000000000000000
[ 46.328113] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 46.329028] R13: ffffffff84e23fe0 R14: ffff88800c6fc048 R15: ffffffff84db0aa0
[ 46.329929] FS: 0000555556047400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 46.330931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.331670] CR2: 00007f4d7d098ea0 CR3: 000000000c560000 CR4: 0000000000350ef0
[ 46.332565] Call Trace:
[ 46.332921]
[ 46.333220] nf_ct_net_init+0x224/0x3d0
[ 46.333772] ? __pfx_nf_ct_net_init+0x10/0x10
[ 46.334348] ops_init+0xbb/0x6b0
[ 46.334826] setup_net+0x3d9/0x990
[ 46.335284] ? down_read_killable+0x1d7/0x4e0
[ 46.335883] ? __pfx_setup_net+0x10/0x10
[ 46.336429] ? copy_net_ns+0x17c/0x770
[ 46.336955] copy_net_ns+0x321/0x770
[ 46.337470] create_new_namespaces+0x3f6/0xb30
[ 46.338061] unshare_nsproxy_namespaces+0xc1/0x200
[ 46.338714] ksys_unshare+0x44d/0x8e0
[ 46.339204] ? __pfx_ksys_unshare+0x10/0x10
[ 46.339785] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 46.340523] __x64_sys_unshare+0x31/0x40
[ 46.341063] do_syscall_64+0x3f/0x90
[ 46.341579] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 46.342223] RIP: 0033:0x7fe911d090d7
[ 46.342722] 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
[ 46.344910] RSP: 002b:00007ffeaaabf348 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 46.345857] RAX: ffffffffffffffda RBX: 00007ffeaaabf988 RCX: 00007fe911d090d7
[ 46.346752] RDX: 00007fe911d7341f RSI: 00007ffeaaabf2e0 RDI: 0000000040000000
[ 46.347646] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeaaabf0f0
[ 46.348538] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe911e1bbf0
[ 46.349436] R13: 00007ffeaaabf420 R14: 0000000000000000 R15: 00000000000000f8
[ 46.350311]
[ 46.350641] irq event stamp: 13843
[ 46.351077] hardirqs last enabled at (13853): [] __up_console_sem+0x78/0x80
[ 46.352155] hardirqs last disabled at (13864): [] __up_console_sem+0x5d/0x80
[ 46.353248] softirqs last enabled at (13392): [] irq_exit_rcu+0x93/0xc0
[ 46.354288] softirqs last disabled at (13383): [] irq_exit_rcu+0x93/0xc0
[ 46.355331] ---[ end trace 0000000000000000 ]---
executing program
[ 47.906999] Bluetooth: hci0: command 0x0409 tx timeout
[ 49.954552] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 52.001598] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 54.049479] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
16:04:55 Registers:
info registers vcpu 0
RAX=0000000000022441 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=00007f4d7d0c5270 CR3=0000000016134000 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=4f6765f67273638599435cd17656779f
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=e848253355afa1a8000000000013c808 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=c5597f74f82a0b7d00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000074 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a1ff5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000074 R11=0000000000000001
R12=0000000000000074 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 0000555556047400 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=00007ffae3b6e6f4 CR3=000000000c560000 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