Warning: Permanently added '[localhost]:51563' (ECDSA) to the list of known hosts.
2023/05/16 16:02:14 fuzzer started
2023/05/16 16:02:15 dialing manager at localhost:35573
2023/05/16 16:02:15 checking machine...
2023/05/16 16:02:15 checking revisions...
syzkaller login: [ 45.169016] kmemleak: Automatic memory scanning thread ended
2023/05/16 16:02:15 testing simple program...
[ 45.233477] cgroup: Unknown subsys name 'net'
[ 45.331856] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.637187] audit: type=1400 audit(1684252948.658:6): 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
[ 59.744411] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.746611] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.748335] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.752370] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.755164] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.756392] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 60.167471] ------------[ cut here ]------------
[ 60.168282] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.170520] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.171855] Modules linked in:
[ 60.172345] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.177188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.178387] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.179206] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 60.181525] RSP: 0018:ffff88801f63fc00 EFLAGS: 00010282
[ 60.182236] RAX: 0000000000000000 RBX: ffff888016533440 RCX: 0000000000000000
[ 60.183171] RDX: ffff88800e340000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.184125] RBP: ffff888016533454 R08: 0000000000000001 R09: 0000000000000000
[ 60.185058] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.185993] R13: ffffffff84e223a0 R14: ffff888016533448 R15: ffffffff84d73340
[ 60.186941] FS: 0000555555c2f400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.188013] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.188759] CR2: 00007f7990e016f4 CR3: 0000000020262000 CR4: 0000000000350ef0
[ 60.189683] Call Trace:
[ 60.190059]
[ 60.190374] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.191041] ipv4_frags_init_net+0x269/0x440
[ 60.191643] ops_init+0xbb/0x6b0
[ 60.192133] setup_net+0x3d9/0x990
[ 60.192613] ? down_read_killable+0x1d7/0x4e0
[ 60.193236] ? __pfx_setup_net+0x10/0x10
[ 60.193761] ? copy_net_ns+0x17c/0x770
[ 60.194322] copy_net_ns+0x321/0x770
[ 60.194858] create_new_namespaces+0x3f6/0xb30
[ 60.195472] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.196146] ksys_unshare+0x44d/0x8e0
[ 60.196659] ? __pfx_ksys_unshare+0x10/0x10
[ 60.197260] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.198039] __x64_sys_unshare+0x31/0x40
[ 60.198580] do_syscall_64+0x3f/0x90
[ 60.199102] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.199817] RIP: 0033:0x7f58a7cef0d7
[ 60.200314] 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
[ 60.202593] RSP: 002b:00007ffd803355f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.203598] RAX: ffffffffffffffda RBX: 00007ffd80335c38 RCX: 00007f58a7cef0d7
[ 60.204486] RDX: 00007f58a7d5941f RSI: 00007ffd80335590 RDI: 0000000040000000
[ 60.205382] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd803353a0
[ 60.206270] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f58a7e01bf0
[ 60.207165] R13: 00007ffd803356d0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.208094]
[ 60.208391] irq event stamp: 8553
[ 60.208853] hardirqs last enabled at (8565): [] __up_console_sem+0x78/0x80
[ 60.209932] hardirqs last disabled at (8576): [] __up_console_sem+0x5d/0x80
[ 60.211017] softirqs last enabled at (8122): [] irq_exit_rcu+0x93/0xc0
[ 60.212074] softirqs last disabled at (8107): [] irq_exit_rcu+0x93/0xc0
[ 60.213110] ---[ end trace 0000000000000000 ]---
[ 60.218463] ------------[ cut here ]------------
[ 60.219092] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.220754] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.221854] Modules linked in:
[ 60.222265] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.223444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.224471] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.225150] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 60.227310] RSP: 0018:ffff88801f63fc00 EFLAGS: 00010282
[ 60.228030] RAX: 0000000000000000 RBX: ffff88800e7a2240 RCX: 0000000000000000
[ 60.228916] RDX: ffff88800e340000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.229822] RBP: ffff88800e7a2254 R08: 0000000000000001 R09: 0000000000000000
[ 60.230682] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.231597] R13: ffffffff84e223a0 R14: ffff88800e7a2248 R15: ffffffff84da62e0
[ 60.232485] FS: 0000555555c2f400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.233471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.234208] CR2: 00007f7990e016f4 CR3: 0000000020262000 CR4: 0000000000350ef0
[ 60.235116] Call Trace:
[ 60.235448]
[ 60.235741] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.236394] ipv6_frags_init_net+0x206/0x3c0
[ 60.236981] ops_init+0xbb/0x6b0
[ 60.237427] setup_net+0x3d9/0x990
[ 60.237912] ? down_read_killable+0x1d7/0x4e0
[ 60.238479] ? __pfx_setup_net+0x10/0x10
[ 60.239007] ? copy_net_ns+0x17c/0x770
[ 60.239526] copy_net_ns+0x321/0x770
[ 60.240035] create_new_namespaces+0x3f6/0xb30
[ 60.240615] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.241261] ksys_unshare+0x44d/0x8e0
[ 60.241746] ? __pfx_ksys_unshare+0x10/0x10
[ 60.242321] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.243056] __x64_sys_unshare+0x31/0x40
[ 60.243582] do_syscall_64+0x3f/0x90
[ 60.244081] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.244727] RIP: 0033:0x7f58a7cef0d7
[ 60.245214] 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
[ 60.247374] RSP: 002b:00007ffd803355f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.248343] RAX: ffffffffffffffda RBX: 00007ffd80335c38 RCX: 00007f58a7cef0d7
[ 60.249223] RDX: 00007f58a7d5941f RSI: 00007ffd80335590 RDI: 0000000040000000
[ 60.250105] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd803353a0
[ 60.250985] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f58a7e01bf0
[ 60.251875] R13: 00007ffd803356d0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.252742]
[ 60.253072] irq event stamp: 10315
[ 60.253507] hardirqs last enabled at (10325): [] __up_console_sem+0x78/0x80
[ 60.254629] hardirqs last disabled at (10336): [] __up_console_sem+0x5d/0x80
[ 60.255733] softirqs last enabled at (10032): [] irq_exit_rcu+0x93/0xc0
[ 60.256827] softirqs last disabled at (10023): [] irq_exit_rcu+0x93/0xc0
[ 60.257900] ---[ end trace 0000000000000000 ]---
[ 60.259264] ------------[ cut here ]------------
[ 60.259968] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.261943] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.263061] Modules linked in:
[ 60.263499] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.264716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.265772] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.266472] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 60.268755] RSP: 0018:ffff88801f63fbf0 EFLAGS: 00010286
[ 60.269457] RAX: 0000000000000000 RBX: ffff88800da90640 RCX: 0000000000000000
[ 60.270389] RDX: ffff88800e340000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.271321] RBP: ffff88800da90654 R08: 0000000000000001 R09: 0000000000000000
[ 60.272270] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.273192] R13: ffffffff84e223a0 R14: ffff88800da90648 R15: ffffffff84daf020
[ 60.274122] FS: 0000555555c2f400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.275149] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.275931] CR2: 00007f7990e016f4 CR3: 0000000020262000 CR4: 0000000000350ef0
[ 60.276863] Call Trace:
[ 60.277205]
[ 60.277518] nf_ct_net_init+0x224/0x3d0
[ 60.278093] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.278705] ops_init+0xbb/0x6b0
[ 60.279198] setup_net+0x3d9/0x990
[ 60.279693] ? down_read_killable+0x1d7/0x4e0
[ 60.280318] ? __pfx_setup_net+0x10/0x10
[ 60.280887] ? copy_net_ns+0x17c/0x770
[ 60.281418] copy_net_ns+0x321/0x770
[ 60.281938] create_new_namespaces+0x3f6/0xb30
[ 60.282559] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.283233] ksys_unshare+0x44d/0x8e0
[ 60.283740] ? __pfx_ksys_unshare+0x10/0x10
[ 60.284322] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.285063] __x64_sys_unshare+0x31/0x40
[ 60.285574] do_syscall_64+0x3f/0x90
[ 60.286070] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.286715] RIP: 0033:0x7f58a7cef0d7
[ 60.287206] 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
[ 60.289383] RSP: 002b:00007ffd803355f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.290333] RAX: ffffffffffffffda RBX: 00007ffd80335c38 RCX: 00007f58a7cef0d7
[ 60.291212] RDX: 00007f58a7d5941f RSI: 00007ffd80335590 RDI: 0000000040000000
[ 60.292122] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd803353a0
[ 60.293029] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f58a7e01bf0
[ 60.293921] R13: 00007ffd803356d0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.294838]
[ 60.295136] irq event stamp: 11113
[ 60.295580] hardirqs last enabled at (11123): [] __up_console_sem+0x78/0x80
[ 60.296646] hardirqs last disabled at (11134): [] __up_console_sem+0x5d/0x80
[ 60.297731] softirqs last enabled at (10798): [] irq_exit_rcu+0x93/0xc0
[ 60.298778] softirqs last disabled at (10793): [] irq_exit_rcu+0x93/0xc0
[ 60.299875] ---[ end trace 0000000000000000 ]---
[ 61.828613] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 63.875887] Bluetooth: hci0: command 0x041b tx timeout
[ 65.923878] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 67.971865] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
16:02:21 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801f63f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 0000555555c2f400 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=00007f7990e016f4 CR3=0000000020262000 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=00000000000266b3 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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=00007f2c1d8061f0 CR3=000000000e788000 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=216d427c9fe971bb9b45210cfa39e376
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d8f928da5fab84ed00000000001111b8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=5fbb0772fc6850f500000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002020202020200020202020200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000