Warning: Permanently added '[localhost]:10942' (ECDSA) to the list of known hosts.
2023/05/18 02:59:35 fuzzer started
2023/05/18 02:59:35 dialing manager at localhost:44319
2023/05/18 02:59:35 checking machine...
2023/05/18 02:59:35 checking revisions...
syzkaller login: [ 46.439323] kmemleak: Automatic memory scanning thread ended
2023/05/18 02:59:35 testing simple program...
[ 46.495494] cgroup: Unknown subsys name 'net'
[ 46.596945] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.648579] audit: type=1400 audit(1684378788.734:6): 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
[ 60.740530] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.742424] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.744767] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.747209] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.749247] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.750449] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.136956] ------------[ cut here ]------------
[ 61.137776] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.140060] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.141332] Modules linked in:
[ 61.141790] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.146595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.147618] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.148267] 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
[ 61.150471] RSP: 0018:ffff88801a5efc00 EFLAGS: 00010282
[ 61.151162] RAX: 0000000000000000 RBX: ffff8880166b0040 RCX: 0000000000000000
[ 61.152063] RDX: ffff8880169d0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.152947] RBP: ffff8880166b0054 R08: 0000000000000001 R09: 0000000000000000
[ 61.153860] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 61.154750] R13: ffffffff84e23fe0 R14: ffff8880166b0048 R15: ffffffff84d74dc0
[ 61.155648] FS: 0000555556afb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.156666] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.157382] CR2: 00007f70cb2a66f4 CR3: 000000001cf3e000 CR4: 0000000000350ee0
[ 61.158273] Call Trace:
[ 61.158630]
[ 61.158929] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.159541] ipv4_frags_init_net+0x269/0x440
[ 61.160132] ops_init+0xbb/0x6b0
[ 61.160614] setup_net+0x3d9/0x990
[ 61.161087] ? down_read_killable+0x1d7/0x4e0
[ 61.161729] ? __pfx_setup_net+0x10/0x10
[ 61.162230] ? copy_net_ns+0x17c/0x770
[ 61.162758] copy_net_ns+0x321/0x770
[ 61.163231] create_new_namespaces+0x3f6/0xb30
[ 61.163837] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.164438] ksys_unshare+0x44d/0x8e0
[ 61.164962] ? __pfx_ksys_unshare+0x10/0x10
[ 61.165502] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.166225] __x64_sys_unshare+0x31/0x40
[ 61.166767] do_syscall_64+0x3f/0x90
[ 61.167236] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.167911] RIP: 0033:0x7f1e37d750d7
[ 61.168372] 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
[ 61.170571] RSP: 002b:00007fff2e5c43e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.171468] RAX: ffffffffffffffda RBX: 00007fff2e5c4a28 RCX: 00007f1e37d750d7
[ 61.172339] RDX: 00007f1e37ddf41f RSI: 00007fff2e5c4380 RDI: 0000000040000000
[ 61.173217] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff2e5c4190
[ 61.174087] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1e37e87bf0
[ 61.174954] R13: 00007fff2e5c44c0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.175853]
[ 61.176148] irq event stamp: 9631
[ 61.176591] hardirqs last enabled at (9643): [] __up_console_sem+0x78/0x80
[ 61.177635] hardirqs last disabled at (9654): [] __up_console_sem+0x5d/0x80
[ 61.178678] softirqs last enabled at (9032): [] irq_exit_rcu+0x93/0xc0
[ 61.179684] softirqs last disabled at (9027): [] irq_exit_rcu+0x93/0xc0
[ 61.180696] ---[ end trace 0000000000000000 ]---
[ 61.186093] ------------[ cut here ]------------
[ 61.186786] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.188482] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.189572] Modules linked in:
[ 61.189981] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.191146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.192176] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.192904] 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
[ 61.195117] RSP: 0018:ffff88801a5efc00 EFLAGS: 00010282
[ 61.195813] RAX: 0000000000000000 RBX: ffff888013596440 RCX: 0000000000000000
[ 61.196697] RDX: ffff8880169d0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.197616] RBP: ffff888013596454 R08: 0000000000000001 R09: 0000000000000000
[ 61.198472] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.199358] R13: ffffffff84e23fe0 R14: ffff888013596448 R15: ffffffff84da7d60
[ 61.200245] FS: 0000555556afb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.201259] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.201998] CR2: 00007f70cb2a66f4 CR3: 000000001cf3e000 CR4: 0000000000350ee0
[ 61.202883] Call Trace:
[ 61.203208]
[ 61.203509] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.204161] ipv6_frags_init_net+0x206/0x3c0
[ 61.204752] ops_init+0xbb/0x6b0
[ 61.205207] setup_net+0x3d9/0x990
[ 61.205701] ? down_read_killable+0x1d7/0x4e0
[ 61.206277] ? __pfx_setup_net+0x10/0x10
[ 61.206827] ? copy_net_ns+0x17c/0x770
[ 61.207332] copy_net_ns+0x321/0x770
[ 61.207846] create_new_namespaces+0x3f6/0xb30
[ 61.208426] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.209079] ksys_unshare+0x44d/0x8e0
[ 61.209668] ? __pfx_ksys_unshare+0x10/0x10
[ 61.210397] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.211266] __x64_sys_unshare+0x31/0x40
[ 61.211830] do_syscall_64+0x3f/0x90
[ 61.212312] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.213024] RIP: 0033:0x7f1e37d750d7
[ 61.213490] 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
[ 61.215682] RSP: 002b:00007fff2e5c43e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.216659] RAX: ffffffffffffffda RBX: 00007fff2e5c4a28 RCX: 00007f1e37d750d7
[ 61.217542] RDX: 00007f1e37ddf41f RSI: 00007fff2e5c4380 RDI: 0000000040000000
[ 61.218444] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff2e5c4190
[ 61.219339] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1e37e87bf0
[ 61.220255] R13: 00007fff2e5c44c0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.221182]
[ 61.221488] irq event stamp: 11351
[ 61.221942] hardirqs last enabled at (11363): [] __up_console_sem+0x78/0x80
[ 61.222995] hardirqs last disabled at (11374): [] __up_console_sem+0x5d/0x80
[ 61.224066] softirqs last enabled at (11324): [] irq_exit_rcu+0x93/0xc0
[ 61.225122] softirqs last disabled at (11319): [] irq_exit_rcu+0x93/0xc0
[ 61.226150] ---[ end trace 0000000000000000 ]---
[ 61.227509] ------------[ cut here ]------------
[ 61.228144] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.230072] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.231141] Modules linked in:
[ 61.231545] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.232714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.233753] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.234398] 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
[ 61.236569] RSP: 0018:ffff88801a5efbf0 EFLAGS: 00010286
[ 61.237224] RAX: 0000000000000000 RBX: ffff88800dc7ec40 RCX: 0000000000000000
[ 61.238118] RDX: ffff8880169d0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.238997] RBP: ffff88800dc7ec54 R08: 0000000000000001 R09: 0000000000000000
[ 61.239886] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.240762] R13: ffffffff84e23fe0 R14: ffff88800dc7ec48 R15: ffffffff84db0aa0
[ 61.241657] FS: 0000555556afb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.242643] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.243337] CR2: 00007f70cb2a66f4 CR3: 000000001cf3e000 CR4: 0000000000350ee0
[ 61.244222] Call Trace:
[ 61.244574]
[ 61.244899] nf_ct_net_init+0x224/0x3d0
[ 61.245417] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.246018] ops_init+0xbb/0x6b0
[ 61.246467] setup_net+0x3d9/0x990
[ 61.246942] ? down_read_killable+0x1d7/0x4e0
[ 61.247508] ? __pfx_setup_net+0x10/0x10
[ 61.248039] ? copy_net_ns+0x17c/0x770
[ 61.248583] copy_net_ns+0x321/0x770
[ 61.249073] create_new_namespaces+0x3f6/0xb30
[ 61.249686] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.250300] ksys_unshare+0x44d/0x8e0
[ 61.250819] ? __pfx_ksys_unshare+0x10/0x10
[ 61.251360] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.252089] __x64_sys_unshare+0x31/0x40
[ 61.252634] do_syscall_64+0x3f/0x90
[ 61.253121] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.253790] RIP: 0033:0x7f1e37d750d7
[ 61.254243] 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
[ 61.256385] RSP: 002b:00007fff2e5c43e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.257334] RAX: ffffffffffffffda RBX: 00007fff2e5c4a28 RCX: 00007f1e37d750d7
[ 61.258215] RDX: 00007f1e37ddf41f RSI: 00007fff2e5c4380 RDI: 0000000040000000
[ 61.259095] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff2e5c4190
[ 61.259972] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1e37e87bf0
[ 61.260855] R13: 00007fff2e5c44c0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.261754]
[ 61.262052] irq event stamp: 12131
[ 61.262472] hardirqs last enabled at (12141): [] __up_console_sem+0x78/0x80
[ 61.263528] hardirqs last disabled at (12152): [] __up_console_sem+0x5d/0x80
[ 61.264620] softirqs last enabled at (12038): [] irq_exit_rcu+0x93/0xc0
[ 61.265664] softirqs last disabled at (12033): [] irq_exit_rcu+0x93/0xc0
[ 61.266697] ---[ end trace 0000000000000000 ]---
executing program
[ 62.820260] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.867641] Bluetooth: hci0: command 0x041b tx timeout
[ 66.916635] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.963633] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
02:59:47 Registers:
info registers vcpu 0
RAX=000000000001f6dd 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=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 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=00007fb6b2de5a50 CR3=0000000015bd4000 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=4ef6bbf768ca67a0c444071e7bb01a1f
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=64f09ab7edf36c88000000000013d0c8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=4a3cce73001272ed00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000033 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a5ef5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000033 R11=0000000000000001
R12=0000000000000033 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 0000555556afb400 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=00007f70cb2a66f4 CR3=000000001cf3e000 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