Warning: Permanently added '[localhost]:4053' (ECDSA) to the list of known hosts.
2023/05/17 13:09:25 fuzzer started
2023/05/17 13:09:26 dialing manager at localhost:44319
2023/05/17 13:09:26 checking machine...
2023/05/17 13:09:26 checking revisions...
syzkaller login: [ 46.329198] kmemleak: Automatic memory scanning thread ended
2023/05/17 13:09:26 testing simple program...
[ 46.409619] cgroup: Unknown subsys name 'net'
[ 46.474322] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
[ 54.315903] systemd-udevd (224) used greatest stack depth: 24152 bytes left
executing program
[ 57.606499] audit: type=1400 audit(1684328977.562:6): 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
executing program
[ 58.694892] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.697306] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.698932] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.702620] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.704321] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.705618] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 59.109598] ------------[ cut here ]------------
[ 59.110418] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.112581] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.113968] Modules linked in:
[ 59.114581] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.116884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.119180] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.120505] 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
[ 59.123131] RSP: 0018:ffff888019f2fc00 EFLAGS: 00010282
[ 59.123949] RAX: 0000000000000000 RBX: ffff88800dee0440 RCX: 0000000000000000
[ 59.125053] RDX: ffff88800f063680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.126161] RBP: ffff88800dee0454 R08: 0000000000000001 R09: 0000000000000000
[ 59.127283] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 59.128360] R13: ffffffff84e23fe0 R14: ffff88800dee0448 R15: ffffffff84d74dc0
[ 59.129362] FS: 0000555556918400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.130537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.131337] CR2: 00007f07274146f4 CR3: 000000001ca8c000 CR4: 0000000000350ee0
[ 59.132309] Call Trace:
[ 59.132711]
[ 59.133007] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.133755] ipv4_frags_init_net+0x269/0x440
[ 59.134443] ops_init+0xbb/0x6b0
[ 59.134948] setup_net+0x3d9/0x990
[ 59.135507] ? down_read_killable+0x1d7/0x4e0
[ 59.136148] ? __pfx_setup_net+0x10/0x10
[ 59.136760] ? copy_net_ns+0x17c/0x770
[ 59.137337] copy_net_ns+0x321/0x770
[ 59.137903] create_new_namespaces+0x3f6/0xb30
[ 59.138613] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.139282] ksys_unshare+0x44d/0x8e0
[ 59.139854] ? __pfx_ksys_unshare+0x10/0x10
[ 59.140524] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.141298] __x64_sys_unshare+0x31/0x40
[ 59.141903] do_syscall_64+0x3f/0x90
[ 59.142484] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.143189] RIP: 0033:0x7f4e5ca410d7
[ 59.143746] 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
[ 59.146137] RSP: 002b:00007ffde233cf18 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.147188] RAX: ffffffffffffffda RBX: 00007ffde233d558 RCX: 00007f4e5ca410d7
[ 59.148183] RDX: 00007f4e5caab41f RSI: 00007ffde233ceb0 RDI: 0000000040000000
[ 59.149188] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffde233ccc0
[ 59.150206] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4e5cb53bf0
[ 59.151204] R13: 00007ffde233cff0 R14: 0000000000000000 R15: 00000000000000f8
[ 59.152229]
[ 59.152621] irq event stamp: 8035
[ 59.153054] hardirqs last enabled at (8045): [] __up_console_sem+0x78/0x80
[ 59.154268] hardirqs last disabled at (8058): [] __up_console_sem+0x5d/0x80
[ 59.155485] softirqs last enabled at (7432): [] irq_exit_rcu+0x93/0xc0
[ 59.156653] softirqs last disabled at (7427): [] irq_exit_rcu+0x93/0xc0
[ 59.157789] ---[ end trace 0000000000000000 ]---
[ 59.163629] ------------[ cut here ]------------
[ 59.164648] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.166499] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.167691] Modules linked in:
[ 59.168140] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.169463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.170592] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.171288] 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
[ 59.173746] RSP: 0018:ffff888019f2fc00 EFLAGS: 00010282
[ 59.174507] RAX: 0000000000000000 RBX: ffff888015bc6e40 RCX: 0000000000000000
[ 59.175498] RDX: ffff88800f063680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.176488] RBP: ffff888015bc6e54 R08: 0000000000000001 R09: 0000000000000000
[ 59.177480] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.178460] R13: ffffffff84e23fe0 R14: ffff888015bc6e48 R15: ffffffff84da7d60
[ 59.179450] FS: 0000555556918400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.180572] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.181358] CR2: 00007f07274146f4 CR3: 000000001ca8c000 CR4: 0000000000350ee0
[ 59.182340] Call Trace:
[ 59.182737]
[ 59.183036] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.183784] ipv6_frags_init_net+0x206/0x3c0
[ 59.184432] ops_init+0xbb/0x6b0
[ 59.184931] setup_net+0x3d9/0x990
[ 59.185480] ? down_read_killable+0x1d7/0x4e0
[ 59.186077] ? __pfx_setup_net+0x10/0x10
[ 59.186718] ? copy_net_ns+0x17c/0x770
[ 59.187259] copy_net_ns+0x321/0x770
[ 59.187821] create_new_namespaces+0x3f6/0xb30
[ 59.188494] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.189167] ksys_unshare+0x44d/0x8e0
[ 59.189742] ? __pfx_ksys_unshare+0x10/0x10
[ 59.190384] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.191175] __x64_sys_unshare+0x31/0x40
[ 59.191790] do_syscall_64+0x3f/0x90
[ 59.192337] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.193055] RIP: 0033:0x7f4e5ca410d7
[ 59.193643] 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
[ 59.196011] RSP: 002b:00007ffde233cf18 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.197061] RAX: ffffffffffffffda RBX: 00007ffde233d558 RCX: 00007f4e5ca410d7
[ 59.198067] RDX: 00007f4e5caab41f RSI: 00007ffde233ceb0 RDI: 0000000040000000
[ 59.199055] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffde233ccc0
[ 59.200060] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4e5cb53bf0
[ 59.201043] R13: 00007ffde233cff0 R14: 0000000000000000 R15: 00000000000000f8
[ 59.202058]
[ 59.202441] irq event stamp: 10013
[ 59.202909] hardirqs last enabled at (10023): [] __up_console_sem+0x78/0x80
[ 59.204084] hardirqs last disabled at (10034): [] __up_console_sem+0x5d/0x80
[ 59.205304] softirqs last enabled at (9580): [] irq_exit_rcu+0x93/0xc0
[ 59.206495] softirqs last disabled at (9559): [] irq_exit_rcu+0x93/0xc0
[ 59.207650] ---[ end trace 0000000000000000 ]---
[ 59.209084] ------------[ cut here ]------------
[ 59.209805] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.211848] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.213021] Modules linked in:
[ 59.213537] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.214844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.215967] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.216741] 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
[ 59.219110] RSP: 0018:ffff888019f2fbf0 EFLAGS: 00010286
[ 59.219855] RAX: 0000000000000000 RBX: ffff888015bc6840 RCX: 0000000000000000
[ 59.220852] RDX: ffff88800f063680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.221862] RBP: ffff888015bc6854 R08: 0000000000000001 R09: 0000000000000000
[ 59.222849] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.223849] R13: ffffffff84e23fe0 R14: ffff888015bc6848 R15: ffffffff84db0aa0
[ 59.224853] FS: 0000555556918400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.225957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.226807] CR2: 00007f07274146f4 CR3: 000000001ca8c000 CR4: 0000000000350ee0
[ 59.227800] Call Trace:
[ 59.228174]
[ 59.228554] nf_ct_net_init+0x224/0x3d0
[ 59.229128] ? __pfx_nf_ct_net_init+0x10/0x10
[ 59.229804] ops_init+0xbb/0x6b0
[ 59.230329] setup_net+0x3d9/0x990
[ 59.230856] ? down_read_killable+0x1d7/0x4e0
[ 59.231543] ? __pfx_setup_net+0x10/0x10
[ 59.232079] ? copy_net_ns+0x17c/0x770
[ 59.232710] copy_net_ns+0x321/0x770
[ 59.233238] create_new_namespaces+0x3f6/0xb30
[ 59.233938] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.234723] ksys_unshare+0x44d/0x8e0
[ 59.235253] ? __pfx_ksys_unshare+0x10/0x10
[ 59.235865] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.236730] __x64_sys_unshare+0x31/0x40
[ 59.237283] do_syscall_64+0x3f/0x90
[ 59.237863] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.238632] RIP: 0033:0x7f4e5ca410d7
[ 59.239112] 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
[ 59.241493] RSP: 002b:00007ffde233cf18 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.242579] RAX: ffffffffffffffda RBX: 00007ffde233d558 RCX: 00007f4e5ca410d7
[ 59.243531] RDX: 00007f4e5caab41f RSI: 00007ffde233ceb0 RDI: 0000000040000000
[ 59.244492] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffde233ccc0
[ 59.245464] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4e5cb53bf0
[ 59.246453] R13: 00007ffde233cff0 R14: 0000000000000000 R15: 00000000000000f8
[ 59.247436]
[ 59.247784] irq event stamp: 10827
[ 59.248255] hardirqs last enabled at (10839): [] __up_console_sem+0x78/0x80
[ 59.249482] hardirqs last disabled at (10850): [] __up_console_sem+0x5d/0x80
[ 59.250671] softirqs last enabled at (10676): [] irq_exit_rcu+0x93/0xc0
[ 59.251811] softirqs last disabled at (10671): [] irq_exit_rcu+0x93/0xc0
[ 59.252931] ---[ end trace 0000000000000000 ]---
[ 60.772764] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 62.820252] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 64.868172] Bluetooth: hci0: command 0x040f tx timeout
[ 66.916194] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
13:09:36 Registers:
info registers vcpu 0
RAX=ffffffff8180caa5 RBX=ffffffff813aac10 RCX=0000000000000001 RDX=1ffff11002043ede
RSI=ffffffff8180caa5 RDI=ffff88801021f760 RBP=ffff88801021f730 RSP=ffff88801021f690
R8 =ffffffff8612f580 R9 =ffffffff8612f584 R10=0000000000038001 R11=ffff88801021f6d8
R12=ffff88801021f760 R13=0000000000000000 R14=ffff888016d4b680 R15=0000000000000dc0
RIP=ffffffff813aac14 RFL=00000286 [--S--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 00007f8538e76900 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=00007f85382c9a50 CR3=00000000164bc000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=49f429709cbceafc000000000013d710 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=f55723bd29b19fdf00000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000038 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888019f2f5e0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000038 R11=0000000000000001
R12=0000000000000038 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 0000555556918400 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=00007f07274146f4 CR3=000000001ca8c000 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