Warning: Permanently added '[localhost]:9585' (ECDSA) to the list of known hosts.
2023/05/18 09:44:34 fuzzer started
2023/05/18 09:44:35 dialing manager at localhost:44319
2023/05/18 09:44:35 checking machine...
2023/05/18 09:44:35 checking revisions...
syzkaller login: [ 73.668840] kmemleak: Automatic memory scanning thread ended
2023/05/18 09:44:35 testing simple program...
[ 73.735811] cgroup: Unknown subsys name 'net'
[ 73.801484] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 86.332321] audit: type=1400 audit(1684403087.814:6): avc: denied { execmem } for pid=265 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 87.443323] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 87.445021] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 87.445884] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 87.448796] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 87.450146] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 87.451648] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 87.745190] ------------[ cut here ]------------
[ 87.745707] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 87.746998] WARNING: CPU: 0 PID: 266 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 87.747769] Modules linked in:
[ 87.748079] CPU: 0 PID: 266 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 87.751299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 87.751982] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 87.752546] 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
[ 87.754069] RSP: 0018:ffff88801ebf7c00 EFLAGS: 00010282
[ 87.754558] RAX: 0000000000000000 RBX: ffff88800ef6d840 RCX: 0000000000000000
[ 87.755183] RDX: ffff88800fef1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 87.755750] RBP: ffff88800ef6d854 R08: 0000000000000001 R09: 0000000000000000
[ 87.756401] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 87.757002] R13: ffffffff84e23fe0 R14: ffff88800ef6d848 R15: ffffffff84d74dc0
[ 87.758742] FS: 00005555567c5400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 87.759612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 87.760143] CR2: 00007fb7ad7946f4 CR3: 0000000010026000 CR4: 0000000000350ef0
[ 87.760902] Call Trace:
[ 87.761209]
[ 87.761518] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 87.762010] ipv4_frags_init_net+0x269/0x440
[ 87.762452] ops_init+0xbb/0x6b0
[ 87.762783] setup_net+0x3d9/0x990
[ 87.763134] ? down_read_killable+0x1d7/0x4e0
[ 87.763627] ? __pfx_setup_net+0x10/0x10
[ 87.764047] ? copy_net_ns+0x17c/0x770
[ 87.764465] copy_net_ns+0x321/0x770
[ 87.764828] create_new_namespaces+0x3f6/0xb30
[ 87.765335] unshare_nsproxy_namespaces+0xc1/0x200
[ 87.765819] ksys_unshare+0x44d/0x8e0
[ 87.766268] ? __pfx_ksys_unshare+0x10/0x10
[ 87.766694] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 87.767245] __x64_sys_unshare+0x31/0x40
[ 87.767577] do_syscall_64+0x3f/0x90
[ 87.767878] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 87.768314] RIP: 0033:0x7f87755690d7
[ 87.768614] 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
[ 87.770074] RSP: 002b:00007fff1f9cc998 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 87.770692] RAX: ffffffffffffffda RBX: 00007fff1f9ccfd8 RCX: 00007f87755690d7
[ 87.771250] RDX: 00007f87755d341f RSI: 00007fff1f9cc930 RDI: 0000000040000000
[ 87.771791] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff1f9cc740
[ 87.772382] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f877567bbf0
[ 87.772946] R13: 00007fff1f9cca70 R14: 0000000000000000 R15: 00000000000000f8
[ 87.773569]
[ 87.773760] irq event stamp: 8263
[ 87.774021] hardirqs last enabled at (8273): [] __up_console_sem+0x78/0x80
[ 87.774721] hardirqs last disabled at (8284): [] __up_console_sem+0x5d/0x80
[ 87.775424] softirqs last enabled at (7836): [] irq_exit_rcu+0x93/0xc0
[ 87.776083] softirqs last disabled at (7809): [] irq_exit_rcu+0x93/0xc0
[ 87.776780] ---[ end trace 0000000000000000 ]---
[ 87.780744] ------------[ cut here ]------------
[ 87.781218] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 87.782382] WARNING: CPU: 1 PID: 266 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 87.783093] Modules linked in:
[ 87.783430] CPU: 1 PID: 266 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 87.784215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 87.784877] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 87.785477] 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
[ 87.787071] RSP: 0018:ffff88801ebf7c00 EFLAGS: 00010282
[ 87.787703] RAX: 0000000000000000 RBX: ffff88801028ca40 RCX: 0000000000000000
[ 87.788391] RDX: ffff88800fef1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 87.788985] RBP: ffff88801028ca54 R08: 0000000000000001 R09: 0000000000000000
[ 87.789673] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 87.790366] R13: ffffffff84e23fe0 R14: ffff88801028ca48 R15: ffffffff84da7d60
[ 87.790954] FS: 00005555567c5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 87.791766] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 87.792306] CR2: 00007fe1ac0e1ab0 CR3: 0000000010026000 CR4: 0000000000350ee0
[ 87.792883] Call Trace:
[ 87.793113]
[ 87.793471] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 87.793882] ipv6_frags_init_net+0x206/0x3c0
[ 87.794373] ops_init+0xbb/0x6b0
[ 87.794691] setup_net+0x3d9/0x990
[ 87.794997] ? down_read_killable+0x1d7/0x4e0
[ 87.795503] ? __pfx_setup_net+0x10/0x10
[ 87.795847] ? copy_net_ns+0x17c/0x770
[ 87.796335] copy_net_ns+0x321/0x770
[ 87.796660] create_new_namespaces+0x3f6/0xb30
[ 87.797032] unshare_nsproxy_namespaces+0xc1/0x200
[ 87.797585] ksys_unshare+0x44d/0x8e0
[ 87.797944] ? __pfx_ksys_unshare+0x10/0x10
[ 87.798429] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 87.798903] __x64_sys_unshare+0x31/0x40
[ 87.799384] do_syscall_64+0x3f/0x90
[ 87.799710] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 87.800136] RIP: 0033:0x7f87755690d7
[ 87.800639] 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
[ 87.802319] RSP: 002b:00007fff1f9cc998 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 87.802942] RAX: ffffffffffffffda RBX: 00007fff1f9ccfd8 RCX: 00007f87755690d7
[ 87.803665] RDX: 00007f87755d341f RSI: 00007fff1f9cc930 RDI: 0000000040000000
[ 87.804340] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff1f9cc740
[ 87.804894] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f877567bbf0
[ 87.805638] R13: 00007fff1f9cca70 R14: 0000000000000000 R15: 00000000000000f8
[ 87.806345]
[ 87.806551] irq event stamp: 11471
[ 87.806858] hardirqs last enabled at (11481): [] __up_console_sem+0x78/0x80
[ 87.807689] hardirqs last disabled at (11556): [] __up_console_sem+0x5d/0x80
[ 87.808491] softirqs last enabled at (11664): [] irq_exit_rcu+0x93/0xc0
[ 87.809147] softirqs last disabled at (11565): [] irq_exit_rcu+0x93/0xc0
[ 87.809938] ---[ end trace 0000000000000000 ]---
[ 87.811694] ------------[ cut here ]------------
[ 87.812097] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 87.813841] WARNING: CPU: 1 PID: 266 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 87.814596] Modules linked in:
[ 87.814875] CPU: 1 PID: 266 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 87.815664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 87.816365] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 87.816800] 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
[ 87.818333] RSP: 0018:ffff88801ebf7bf0 EFLAGS: 00010286
[ 87.818771] RAX: 0000000000000000 RBX: ffff88801028d240 RCX: 0000000000000000
[ 87.819373] RDX: ffff88800fef1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 87.819951] RBP: ffff88801028d254 R08: 0000000000000001 R09: 0000000000000000
[ 87.820556] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 87.821130] R13: ffffffff84e23fe0 R14: ffff88801028d248 R15: ffffffff84db0aa0
[ 87.821786] FS: 00005555567c5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 87.822437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 87.822896] CR2: 00007fe1ac0e1ab0 CR3: 0000000010026000 CR4: 0000000000350ee0
[ 87.823527] Call Trace:
[ 87.823768]
[ 87.823968] nf_ct_net_init+0x224/0x3d0
[ 87.824352] ? __pfx_nf_ct_net_init+0x10/0x10
[ 87.824756] ops_init+0xbb/0x6b0
[ 87.825056] setup_net+0x3d9/0x990
[ 87.825411] ? down_read_killable+0x1d7/0x4e0
[ 87.825778] ? __pfx_setup_net+0x10/0x10
[ 87.826119] ? copy_net_ns+0x17c/0x770
[ 87.826483] copy_net_ns+0x321/0x770
[ 87.826802] create_new_namespaces+0x3f6/0xb30
[ 87.827206] unshare_nsproxy_namespaces+0xc1/0x200
[ 87.827614] ksys_unshare+0x44d/0x8e0
[ 87.827945] ? __pfx_ksys_unshare+0x10/0x10
[ 87.828310] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 87.828766] __x64_sys_unshare+0x31/0x40
[ 87.829115] do_syscall_64+0x3f/0x90
[ 87.829507] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 87.829955] RIP: 0033:0x7f87755690d7
[ 87.830285] 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
[ 87.831717] RSP: 002b:00007fff1f9cc998 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 87.832375] RAX: ffffffffffffffda RBX: 00007fff1f9ccfd8 RCX: 00007f87755690d7
[ 87.832974] RDX: 00007f87755d341f RSI: 00007fff1f9cc930 RDI: 0000000040000000
[ 87.833623] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff1f9cc740
[ 87.834259] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f877567bbf0
[ 87.834837] R13: 00007fff1f9cca70 R14: 0000000000000000 R15: 00000000000000f8
[ 87.835447]
[ 87.835655] irq event stamp: 12841
[ 87.835965] hardirqs last enabled at (12851): [] __up_console_sem+0x78/0x80
[ 87.836662] hardirqs last disabled at (12862): [] __up_console_sem+0x5d/0x80
[ 87.837425] softirqs last enabled at (12880): [] irq_exit_rcu+0x93/0xc0
[ 87.838135] softirqs last disabled at (12871): [] irq_exit_rcu+0x93/0xc0
[ 87.838862] ---[ end trace 0000000000000000 ]---
executing program
[ 89.477916] Bluetooth: hci0: command 0x0409 tx timeout
[ 91.525371] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 93.574314] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 95.621290] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
09:44:11 Registers:
info registers vcpu 0
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801ebf75f0
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 00005555567c5400 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=00007fb7ad7946f4 CR3=0000000010026000 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=000000000007b4e3 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=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=00007fe1ac13b000 CR3=0000000015b10000 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=2039343a34343a39302038312079614d XMM01=5d3937303834372e37382020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20204c20202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d39 XMM07=6e72656b2072656c6c616b7a79732039
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000