Warning: Permanently added '[localhost]:6004' (ECDSA) to the list of known hosts.
2023/05/18 09:54:30 fuzzer started
2023/05/18 09:54:30 dialing manager at localhost:44319
2023/05/18 09:54:30 checking machine...
2023/05/18 09:54:30 checking revisions...
syzkaller login: [ 40.179763] kmemleak: Automatic memory scanning thread ended
2023/05/18 09:54:31 testing simple program...
[ 40.252531] cgroup: Unknown subsys name 'net'
[ 40.428279] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 53.623276] audit: type=1400 audit(1684403684.471:6): 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
[ 54.798121] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 54.801548] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 54.802529] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 54.804684] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 54.805744] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 54.806909] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 55.162044] ------------[ cut here ]------------
[ 55.163185] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 55.165601] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.168932] Modules linked in:
[ 55.169757] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.171966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.174182] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.175355] 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
[ 55.179535] RSP: 0018:ffff888020257c00 EFLAGS: 00010282
[ 55.180755] RAX: 0000000000000000 RBX: ffff88800e3fb440 RCX: 0000000000000000
[ 55.182807] RDX: ffff888016173680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.183675] RBP: ffff88800e3fb454 R08: 0000000000000001 R09: 0000000000000000
[ 55.184278] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 55.185728] R13: ffffffff84e23fe0 R14: ffff88800e3fb448 R15: ffffffff84d74dc0
[ 55.186340] FS: 00005555567eb400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 55.187017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.187502] CR2: 00007fbaebbef6f4 CR3: 000000000cc06000 CR4: 0000000000350ef0
[ 55.188112] Call Trace:
[ 55.188341]
[ 55.188541] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 55.189144] ipv4_frags_init_net+0x269/0x440
[ 55.189543] ops_init+0xbb/0x6b0
[ 55.189885] setup_net+0x3d9/0x990
[ 55.190205] ? down_read_killable+0x1d7/0x4e0
[ 55.190602] ? __pfx_setup_net+0x10/0x10
[ 55.190980] ? copy_net_ns+0x17c/0x770
[ 55.191332] copy_net_ns+0x321/0x770
[ 55.191668] create_new_namespaces+0x3f6/0xb30
[ 55.192105] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.192525] ksys_unshare+0x44d/0x8e0
[ 55.192927] ? __pfx_ksys_unshare+0x10/0x10
[ 55.194240] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.195538] __x64_sys_unshare+0x31/0x40
[ 55.196455] do_syscall_64+0x3f/0x90
[ 55.197333] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.198538] RIP: 0033:0x7ffbea2650d7
[ 55.199386] 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
[ 55.203520] RSP: 002b:00007ffd52086b78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.205280] RAX: ffffffffffffffda RBX: 00007ffd520871b8 RCX: 00007ffbea2650d7
[ 55.206906] RDX: 00007ffbea2cf41f RSI: 00007ffd52086b10 RDI: 0000000040000000
[ 55.208521] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd52086920
[ 55.210167] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffbea377bf0
[ 55.211773] R13: 00007ffd52086c50 R14: 0000000000000000 R15: 00000000000000f8
[ 55.213448]
[ 55.214016] irq event stamp: 8681
[ 55.214847] hardirqs last enabled at (8699): [] __up_console_sem+0x78/0x80
[ 55.216720] hardirqs last disabled at (8710): [] __up_console_sem+0x5d/0x80
[ 55.218664] softirqs last enabled at (8694): [] irq_exit_rcu+0x93/0xc0
[ 55.219709] softirqs last disabled at (8689): [] irq_exit_rcu+0x93/0xc0
[ 55.220487] ---[ end trace 0000000000000000 ]---
[ 55.225037] ------------[ cut here ]------------
[ 55.226701] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 55.227985] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.228695] Modules linked in:
[ 55.229112] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.229920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.230555] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.231085] 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
[ 55.232595] RSP: 0018:ffff888020257c00 EFLAGS: 00010282
[ 55.233206] RAX: 0000000000000000 RBX: ffff888015af5240 RCX: 0000000000000000
[ 55.233763] RDX: ffff888016173680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.234397] RBP: ffff888015af5254 R08: 0000000000000001 R09: 0000000000000000
[ 55.235062] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 55.235622] R13: ffffffff84e23fe0 R14: ffff888015af5248 R15: ffffffff84da7d60
[ 55.236298] FS: 00005555567eb400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 55.237356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.237956] CR2: 00007fbaebbef6f4 CR3: 000000000cc06000 CR4: 0000000000350ef0
[ 55.238512] Call Trace:
[ 55.238751]
[ 55.239045] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 55.239443] ipv6_frags_init_net+0x206/0x3c0
[ 55.239950] ops_init+0xbb/0x6b0
[ 55.240252] setup_net+0x3d9/0x990
[ 55.240553] ? down_read_killable+0x1d7/0x4e0
[ 55.241111] ? __pfx_setup_net+0x10/0x10
[ 55.241476] ? copy_net_ns+0x17c/0x770
[ 55.242208] copy_net_ns+0x321/0x770
[ 55.242970] create_new_namespaces+0x3f6/0xb30
[ 55.243865] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.244736] ksys_unshare+0x44d/0x8e0
[ 55.245633] ? __pfx_ksys_unshare+0x10/0x10
[ 55.246421] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.247365] __x64_sys_unshare+0x31/0x40
[ 55.247751] do_syscall_64+0x3f/0x90
[ 55.248148] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.248584] RIP: 0033:0x7ffbea2650d7
[ 55.249078] 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
[ 55.252026] RSP: 002b:00007ffd52086b78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.253375] RAX: ffffffffffffffda RBX: 00007ffd520871b8 RCX: 00007ffbea2650d7
[ 55.255007] RDX: 00007ffbea2cf41f RSI: 00007ffd52086b10 RDI: 0000000040000000
[ 55.256284] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd52086920
[ 55.257727] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffbea377bf0
[ 55.258507] R13: 00007ffd52086c50 R14: 0000000000000000 R15: 00000000000000f8
[ 55.259223]
[ 55.259454] irq event stamp: 11377
[ 55.259889] hardirqs last enabled at (11389): [] __up_console_sem+0x78/0x80
[ 55.260672] hardirqs last disabled at (11398): [] __up_console_sem+0x5d/0x80
[ 55.261516] softirqs last enabled at (11414): [] irq_exit_rcu+0x93/0xc0
[ 55.262343] softirqs last disabled at (11407): [] irq_exit_rcu+0x93/0xc0
[ 55.263127] ---[ end trace 0000000000000000 ]---
[ 55.264394] ------------[ cut here ]------------
[ 55.265077] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 55.266426] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.267217] Modules linked in:
[ 55.267522] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.268351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.269110] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.269555] 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
[ 55.270985] RSP: 0018:ffff888020257bf0 EFLAGS: 00010286
[ 55.271416] RAX: 0000000000000000 RBX: ffff888015af4840 RCX: 0000000000000000
[ 55.272004] RDX: ffff888016173680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.272661] RBP: ffff888015af4854 R08: 0000000000000001 R09: 0000000000000000
[ 55.273277] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.273957] R13: ffffffff84e23fe0 R14: ffff888015af4848 R15: ffffffff84db0aa0
[ 55.274608] FS: 00005555567eb400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 55.275366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.275921] CR2: 00007fbaebbef6f4 CR3: 000000000cc06000 CR4: 0000000000350ef0
[ 55.276570] Call Trace:
[ 55.276895]
[ 55.277105] nf_ct_net_init+0x224/0x3d0
[ 55.277453] ? __pfx_nf_ct_net_init+0x10/0x10
[ 55.277855] ops_init+0xbb/0x6b0
[ 55.278156] setup_net+0x3d9/0x990
[ 55.278455] ? down_read_killable+0x1d7/0x4e0
[ 55.278849] ? __pfx_setup_net+0x10/0x10
[ 55.279193] ? copy_net_ns+0x17c/0x770
[ 55.279535] copy_net_ns+0x321/0x770
[ 55.279961] create_new_namespaces+0x3f6/0xb30
[ 55.280406] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.280914] ksys_unshare+0x44d/0x8e0
[ 55.281238] ? __pfx_ksys_unshare+0x10/0x10
[ 55.281594] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.282085] __x64_sys_unshare+0x31/0x40
[ 55.282422] do_syscall_64+0x3f/0x90
[ 55.282736] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.283190] RIP: 0033:0x7ffbea2650d7
[ 55.283496] 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
[ 55.284910] RSP: 002b:00007ffd52086b78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.285522] RAX: ffffffffffffffda RBX: 00007ffd520871b8 RCX: 00007ffbea2650d7
[ 55.286194] RDX: 00007ffbea2cf41f RSI: 00007ffd52086b10 RDI: 0000000040000000
[ 55.286868] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd52086920
[ 55.287517] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffbea377bf0
[ 55.288159] R13: 00007ffd52086c50 R14: 0000000000000000 R15: 00000000000000f8
[ 55.288852]
[ 55.289053] irq event stamp: 12225
[ 55.289363] hardirqs last enabled at (12235): [] __up_console_sem+0x78/0x80
[ 55.290171] hardirqs last disabled at (12246): [] __up_console_sem+0x5d/0x80
[ 55.290955] softirqs last enabled at (12136): [] irq_exit_rcu+0x93/0xc0
[ 55.291713] softirqs last disabled at (12127): [] irq_exit_rcu+0x93/0xc0
[ 55.292493] ---[ end trace 0000000000000000 ]---
[ 56.861582] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 58.908871] Bluetooth: hci0: command 0x041b tx timeout
[ 60.957914] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 63.005001] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
09:54:44 Registers:
info registers vcpu 0
RAX=0000000000000034 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888020257568
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000034 R11=0000000000000001
R12=0000000000000034 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 00005555567eb400 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=00007fbaebbef6f4 CR3=000000000cc06000 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=000000000002dd93 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=00000206 [-----P-] 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 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=00007fc03f40c4d0 CR3=000000000efc4000 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=fb2d59348b0e498c55474dec88fb9213
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=117864066a3bf720000000000010fa10 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=a1ddcea0946132a500000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000020000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000