Warning: Permanently added '[localhost]:49524' (ECDSA) to the list of known hosts.
2023/05/18 01:47:00 fuzzer started
2023/05/18 01:47:00 dialing manager at localhost:44319
2023/05/18 01:47:00 checking machine...
2023/05/18 01:47:00 checking revisions...
syzkaller login: [ 50.658828] kmemleak: Automatic memory scanning thread ended
2023/05/18 01:47:01 testing simple program...
[ 50.739852] cgroup: Unknown subsys name 'net'
[ 50.896050] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 63.677788] audit: type=1400 audit(1684374434.141:6): avc: denied { execmem } for pid=260 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 64.832963] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 64.836764] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 64.838530] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 64.843736] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 64.845693] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 64.847111] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 65.236850] ------------[ cut here ]------------
[ 65.237496] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 65.239313] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.240508] Modules linked in:
[ 65.241063] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 65.245843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.246957] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.247735] 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
[ 65.250024] RSP: 0018:ffff88801e2efc00 EFLAGS: 00010282
[ 65.250773] RAX: 0000000000000000 RBX: ffff8880094c1040 RCX: 0000000000000000
[ 65.251745] RDX: ffff88801590b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 65.252687] RBP: ffff8880094c1054 R08: 0000000000000001 R09: 0000000000000000
[ 65.253634] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 65.254550] R13: ffffffff84e23fe0 R14: ffff8880094c1048 R15: ffffffff84d74dc0
[ 65.255493] FS: 0000555556451400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 65.256541] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.257342] CR2: 00007fd82154b6f4 CR3: 000000001e296000 CR4: 0000000000350ef0
[ 65.258290] Call Trace:
[ 65.258675]
[ 65.258992] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 65.259679] ipv4_frags_init_net+0x269/0x440
[ 65.260272] ops_init+0xbb/0x6b0
[ 65.260778] setup_net+0x3d9/0x990
[ 65.261280] ? down_read_killable+0x1d7/0x4e0
[ 65.261912] ? __pfx_setup_net+0x10/0x10
[ 65.262449] ? copy_net_ns+0x17c/0x770
[ 65.263016] copy_net_ns+0x321/0x770
[ 65.263530] create_new_namespaces+0x3f6/0xb30
[ 65.264167] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.264863] ksys_unshare+0x44d/0x8e0
[ 65.265382] ? __pfx_ksys_unshare+0x10/0x10
[ 65.265996] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.266768] __x64_sys_unshare+0x31/0x40
[ 65.267310] do_syscall_64+0x3f/0x90
[ 65.267842] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.268522] RIP: 0033:0x7fbe9f0740d7
[ 65.269065] 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
[ 65.271380] RSP: 002b:00007ffcd530e348 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 65.272387] RAX: ffffffffffffffda RBX: 00007ffcd530e988 RCX: 00007fbe9f0740d7
[ 65.273323] RDX: 00007fbe9f0de41f RSI: 00007ffcd530e2e0 RDI: 0000000040000000
[ 65.274262] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcd530e0f0
[ 65.275209] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fbe9f186bf0
[ 65.276152] R13: 00007ffcd530e420 R14: 0000000000000000 R15: 00000000000000f8
[ 65.277140]
[ 65.277458] irq event stamp: 8937
[ 65.277941] hardirqs last enabled at (8949): [] __up_console_sem+0x78/0x80
[ 65.279048] hardirqs last disabled at (8960): [] __up_console_sem+0x5d/0x80
[ 65.280173] softirqs last enabled at (8632): [] irq_exit_rcu+0x93/0xc0
[ 65.281291] softirqs last disabled at (8623): [] irq_exit_rcu+0x93/0xc0
[ 65.282386] ---[ end trace 0000000000000000 ]---
[ 65.289725] ------------[ cut here ]------------
[ 65.290345] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 65.292036] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.293148] Modules linked in:
[ 65.293558] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 65.294760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.295786] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.296431] 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
[ 65.298652] RSP: 0018:ffff88801e2efc00 EFLAGS: 00010282
[ 65.299346] RAX: 0000000000000000 RBX: ffff88800deffa40 RCX: 0000000000000000
[ 65.300289] RDX: ffff88801590b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 65.301239] RBP: ffff88800deffa54 R08: 0000000000000001 R09: 0000000000000000
[ 65.302179] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 65.303128] R13: ffffffff84e23fe0 R14: ffff88800deffa48 R15: ffffffff84da7d60
[ 65.304082] FS: 0000555556451400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 65.305166] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.305966] CR2: 00007fd82154b6f4 CR3: 000000001e296000 CR4: 0000000000350ef0
[ 65.306920] Call Trace:
[ 65.307265]
[ 65.307605] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 65.308256] ipv6_frags_init_net+0x206/0x3c0
[ 65.308883] ops_init+0xbb/0x6b0
[ 65.309357] setup_net+0x3d9/0x990
[ 65.309874] ? down_read_killable+0x1d7/0x4e0
[ 65.310480] ? __pfx_setup_net+0x10/0x10
[ 65.311048] ? copy_net_ns+0x17c/0x770
[ 65.311617] copy_net_ns+0x321/0x770
[ 65.312138] create_new_namespaces+0x3f6/0xb30
[ 65.312787] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.313457] ksys_unshare+0x44d/0x8e0
[ 65.314007] ? __pfx_ksys_unshare+0x10/0x10
[ 65.314610] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.315435] __x64_sys_unshare+0x31/0x40
[ 65.316009] do_syscall_64+0x3f/0x90
[ 65.316511] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.317242] RIP: 0033:0x7fbe9f0740d7
[ 65.317757] 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
[ 65.320074] RSP: 002b:00007ffcd530e348 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 65.321091] RAX: ffffffffffffffda RBX: 00007ffcd530e988 RCX: 00007fbe9f0740d7
[ 65.322031] RDX: 00007fbe9f0de41f RSI: 00007ffcd530e2e0 RDI: 0000000040000000
[ 65.322963] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcd530e0f0
[ 65.323892] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fbe9f186bf0
[ 65.324864] R13: 00007ffcd530e420 R14: 0000000000000000 R15: 00000000000000f8
[ 65.325828]
[ 65.326148] irq event stamp: 12157
[ 65.326632] hardirqs last enabled at (12169): [] __up_console_sem+0x78/0x80
[ 65.327754] hardirqs last disabled at (12180): [] __up_console_sem+0x5d/0x80
[ 65.328891] softirqs last enabled at (11292): [] irq_exit_rcu+0x93/0xc0
[ 65.329986] softirqs last disabled at (11273): [] irq_exit_rcu+0x93/0xc0
[ 65.331086] ---[ end trace 0000000000000000 ]---
[ 65.332424] ------------[ cut here ]------------
[ 65.333091] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 65.335060] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.336186] Modules linked in:
[ 65.336640] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 65.337882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.338983] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.339697] 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
[ 65.342006] RSP: 0018:ffff88801e2efbf0 EFLAGS: 00010286
[ 65.342725] RAX: 0000000000000000 RBX: ffff88801605be40 RCX: 0000000000000000
[ 65.343663] RDX: ffff88801590b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 65.344564] RBP: ffff88801605be54 R08: 0000000000000001 R09: 0000000000000000
[ 65.345524] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 65.346465] R13: ffffffff84e23fe0 R14: ffff88801605be48 R15: ffffffff84db0aa0
[ 65.347407] FS: 0000555556451400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 65.348452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.349235] CR2: 00007fd82154b6f4 CR3: 000000001e296000 CR4: 0000000000350ef0
[ 65.350179] Call Trace:
[ 65.350522]
[ 65.350866] nf_ct_net_init+0x224/0x3d0
[ 65.351410] ? __pfx_nf_ct_net_init+0x10/0x10
[ 65.352046] ops_init+0xbb/0x6b0
[ 65.352514] setup_net+0x3d9/0x990
[ 65.353037] ? down_read_killable+0x1d7/0x4e0
[ 65.353671] ? __pfx_setup_net+0x10/0x10
[ 65.354209] ? copy_net_ns+0x17c/0x770
[ 65.354776] copy_net_ns+0x321/0x770
[ 65.355287] create_new_namespaces+0x3f6/0xb30
[ 65.355932] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.356609] ksys_unshare+0x44d/0x8e0
[ 65.357142] ? __pfx_ksys_unshare+0x10/0x10
[ 65.357755] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.358505] __x64_sys_unshare+0x31/0x40
[ 65.359104] do_syscall_64+0x3f/0x90
[ 65.359643] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.360324] RIP: 0033:0x7fbe9f0740d7
[ 65.360854] 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
[ 65.363183] RSP: 002b:00007ffcd530e348 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 65.364196] RAX: ffffffffffffffda RBX: 00007ffcd530e988 RCX: 00007fbe9f0740d7
[ 65.365148] RDX: 00007fbe9f0de41f RSI: 00007ffcd530e2e0 RDI: 0000000040000000
[ 65.366095] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcd530e0f0
[ 65.367040] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fbe9f186bf0
[ 65.367978] R13: 00007ffcd530e420 R14: 0000000000000000 R15: 00000000000000f8
[ 65.368955]
[ 65.369268] irq event stamp: 12955
[ 65.369762] hardirqs last enabled at (12967): [] __up_console_sem+0x78/0x80
[ 65.370893] hardirqs last disabled at (12978): [] __up_console_sem+0x5d/0x80
[ 65.372032] softirqs last enabled at (12862): [] irq_exit_rcu+0x93/0xc0
[ 65.373140] softirqs last disabled at (12853): [] irq_exit_rcu+0x93/0xc0
[ 65.374255] ---[ end trace 0000000000000000 ]---
executing program
[ 66.915249] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 68.962649] Bluetooth: hci0: command 0x041b tx timeout
[ 71.010664] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 73.058662] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:47:09 Registers:
info registers vcpu 0
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801e2ef5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 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 0000555556451400 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=00007fd82154b6f4 CR3=000000001e296000 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=000000000004bfc5 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=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=00007f1544e53238 CR3=000000000f776000 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=2035313a37343a31302038312079614d XMM01=5d3336303134322e35362020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d33 XMM07=6e72656b2072656c6c616b7a79732035
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000