Warning: Permanently added '[localhost]:34212' (ECDSA) to the list of known hosts.
2023/05/17 06:37:17 fuzzer started
2023/05/17 06:37:17 dialing manager at localhost:35573
2023/05/17 06:37:17 checking machine...
2023/05/17 06:37:17 checking revisions...
syzkaller login: [ 38.230188] kmemleak: Automatic memory scanning thread ended
2023/05/17 06:37:17 testing simple program...
[ 38.272996] cgroup: Unknown subsys name 'net'
[ 38.327511] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 49.803664] audit: type=1400 audit(1684305449.430:6): avc: denied { execmem } for pid=257 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
[ 50.959085] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.960607] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.962048] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.966488] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.969559] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.970988] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.356098] ------------[ cut here ]------------
[ 51.357035] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.359181] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.360286] Modules linked in:
[ 51.360834] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.365770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.366832] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.367500] 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
[ 51.369698] RSP: 0018:ffff88801f14fc00 EFLAGS: 00010282
[ 51.370388] RAX: 0000000000000000 RBX: ffff88800cb99040 RCX: 0000000000000000
[ 51.371282] RDX: ffff888015a8d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.372176] RBP: ffff88800cb99054 R08: 0000000000000001 R09: 0000000000000000
[ 51.373065] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.373967] R13: ffffffff84e223a0 R14: ffff88800cb99048 R15: ffffffff84d73340
[ 51.374912] FS: 0000555556181400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.375930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.376661] CR2: 00007fa24f535020 CR3: 000000000fbe4000 CR4: 0000000000350ee0
[ 51.377585] Call Trace:
[ 51.377952]
[ 51.378257] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.378939] ipv4_frags_init_net+0x269/0x440
[ 51.379512] ops_init+0xbb/0x6b0
[ 51.379996] setup_net+0x3d9/0x990
[ 51.380463] ? down_read_killable+0x1d7/0x4e0
[ 51.381071] ? __pfx_setup_net+0x10/0x10
[ 51.381586] ? copy_net_ns+0x17c/0x770
[ 51.382129] copy_net_ns+0x321/0x770
[ 51.382616] create_new_namespaces+0x3f6/0xb30
[ 51.383242] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.383897] ksys_unshare+0x44d/0x8e0
[ 51.384406] ? __pfx_ksys_unshare+0x10/0x10
[ 51.384981] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.385696] __x64_sys_unshare+0x31/0x40
[ 51.386246] do_syscall_64+0x3f/0x90
[ 51.386735] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.387425] RIP: 0033:0x7f67ebaff0d7
[ 51.387938] 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
[ 51.390164] RSP: 002b:00007ffcc9a82898 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.391142] RAX: ffffffffffffffda RBX: 00007ffcc9a82ed8 RCX: 00007f67ebaff0d7
[ 51.392043] RDX: 00007f67ebb6941f RSI: 00007ffcc9a82830 RDI: 0000000040000000
[ 51.392943] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcc9a82640
[ 51.393854] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f67ebc11bf0
[ 51.394719] R13: 00007ffcc9a82970 R14: 0000000000000000 R15: 00000000000000f8
[ 51.395642]
[ 51.395986] irq event stamp: 8723
[ 51.396426] hardirqs last enabled at (8733): [] __up_console_sem+0x78/0x80
[ 51.397482] hardirqs last disabled at (8744): [] __up_console_sem+0x5d/0x80
[ 51.398553] softirqs last enabled at (8684): [] irq_exit_rcu+0x93/0xc0
[ 51.399618] softirqs last disabled at (8679): [] irq_exit_rcu+0x93/0xc0
[ 51.400651] ---[ end trace 0000000000000000 ]---
[ 51.406201] ------------[ cut here ]------------
[ 51.406833] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.408552] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.409650] Modules linked in:
[ 51.410098] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.411290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.412302] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.413013] 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
[ 51.415254] RSP: 0018:ffff88801f14fc00 EFLAGS: 00010282
[ 51.415959] RAX: 0000000000000000 RBX: ffff88801417a840 RCX: 0000000000000000
[ 51.416873] RDX: ffff888015a8d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.417757] RBP: ffff88801417a854 R08: 0000000000000001 R09: 0000000000000000
[ 51.418668] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.419614] R13: ffffffff84e223a0 R14: ffff88801417a848 R15: ffffffff84da62e0
[ 51.420522] FS: 0000555556181400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.421536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.422291] CR2: 00007fa24f535020 CR3: 000000000fbe4000 CR4: 0000000000350ee0
[ 51.423208] Call Trace:
[ 51.423544]
[ 51.423881] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.424499] ipv6_frags_init_net+0x206/0x3c0
[ 51.425100] ops_init+0xbb/0x6b0
[ 51.425557] setup_net+0x3d9/0x990
[ 51.426046] ? down_read_killable+0x1d7/0x4e0
[ 51.426616] ? __pfx_setup_net+0x10/0x10
[ 51.427185] ? copy_net_ns+0x17c/0x770
[ 51.427695] copy_net_ns+0x321/0x770
[ 51.428202] create_new_namespaces+0x3f6/0xb30
[ 51.428820] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.429437] ksys_unshare+0x44d/0x8e0
[ 51.429977] ? __pfx_ksys_unshare+0x10/0x10
[ 51.430537] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.431294] __x64_sys_unshare+0x31/0x40
[ 51.431847] do_syscall_64+0x3f/0x90
[ 51.432322] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.433002] RIP: 0033:0x7f67ebaff0d7
[ 51.433472] 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
[ 51.435685] RSP: 002b:00007ffcc9a82898 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.436645] RAX: ffffffffffffffda RBX: 00007ffcc9a82ed8 RCX: 00007f67ebaff0d7
[ 51.437531] RDX: 00007f67ebb6941f RSI: 00007ffcc9a82830 RDI: 0000000040000000
[ 51.438428] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcc9a82640
[ 51.439336] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f67ebc11bf0
[ 51.440234] R13: 00007ffcc9a82970 R14: 0000000000000000 R15: 00000000000000f8
[ 51.441159]
[ 51.441466] irq event stamp: 10343
[ 51.441928] hardirqs last enabled at (10355): [] __up_console_sem+0x78/0x80
[ 51.443008] hardirqs last disabled at (10366): [] __up_console_sem+0x5d/0x80
[ 51.444090] softirqs last enabled at (9838): [] irq_exit_rcu+0x93/0xc0
[ 51.445122] softirqs last disabled at (9815): [] irq_exit_rcu+0x93/0xc0
[ 51.446170] ---[ end trace 0000000000000000 ]---
[ 51.447510] ------------[ cut here ]------------
[ 51.448131] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.450129] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.451189] Modules linked in:
[ 51.451600] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.452767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.453770] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.454449] 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
[ 51.456651] RSP: 0018:ffff88801f14fbf0 EFLAGS: 00010286
[ 51.457357] RAX: 0000000000000000 RBX: ffff88801417a240 RCX: 0000000000000000
[ 51.458257] RDX: ffff888015a8d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.459188] RBP: ffff88801417a254 R08: 0000000000000001 R09: 0000000000000000
[ 51.460095] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.460996] R13: ffffffff84e223a0 R14: ffff88801417a248 R15: ffffffff84daf020
[ 51.461922] FS: 0000555556181400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.462921] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.463639] CR2: 00007fa24f535020 CR3: 000000000fbe4000 CR4: 0000000000350ee0
[ 51.464533] Call Trace:
[ 51.464896]
[ 51.465208] nf_ct_net_init+0x224/0x3d0
[ 51.465740] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.466351] ops_init+0xbb/0x6b0
[ 51.466829] setup_net+0x3d9/0x990
[ 51.467312] ? down_read_killable+0x1d7/0x4e0
[ 51.467924] ? __pfx_setup_net+0x10/0x10
[ 51.468448] ? copy_net_ns+0x17c/0x770
[ 51.468996] copy_net_ns+0x321/0x770
[ 51.469484] create_new_namespaces+0x3f6/0xb30
[ 51.470118] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.470750] ksys_unshare+0x44d/0x8e0
[ 51.471285] ? __pfx_ksys_unshare+0x10/0x10
[ 51.471866] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.472584] __x64_sys_unshare+0x31/0x40
[ 51.473144] do_syscall_64+0x3f/0x90
[ 51.473622] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.474302] RIP: 0033:0x7f67ebaff0d7
[ 51.474771] 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
[ 51.476985] RSP: 002b:00007ffcc9a82898 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.477950] RAX: ffffffffffffffda RBX: 00007ffcc9a82ed8 RCX: 00007f67ebaff0d7
[ 51.478837] RDX: 00007f67ebb6941f RSI: 00007ffcc9a82830 RDI: 0000000040000000
[ 51.479708] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcc9a82640
[ 51.480601] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f67ebc11bf0
[ 51.481500] R13: 00007ffcc9a82970 R14: 0000000000000000 R15: 00000000000000f8
[ 51.482435]
[ 51.482739] irq event stamp: 11109
[ 51.483231] hardirqs last enabled at (11121): [] __up_console_sem+0x78/0x80
[ 51.484312] hardirqs last disabled at (11132): [] __up_console_sem+0x5d/0x80
[ 51.485405] softirqs last enabled at (10760): [] irq_exit_rcu+0x93/0xc0
[ 51.486459] softirqs last disabled at (10751): [] irq_exit_rcu+0x93/0xc0
[ 51.487529] ---[ end trace 0000000000000000 ]---
[ 53.046524] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.093926] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 57.141899] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.189962] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
06:37:28 Registers:
info registers vcpu 0
RAX=0000000000025883 RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 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 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=00007fa24f40bdb0 CR3=000000000ea1e000 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=2904f36f317d1daa87488cc2c8c25ced
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=6c49bd1c679c506c000000000013b698 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=8157f454ace3aba300000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801f14f5f0
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 0000555556181400 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=00007fa24f535020 CR3=000000000fbe4000 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