Warning: Permanently added '[localhost]:25017' (ECDSA) to the list of known hosts.
2023/05/18 05:26:31 fuzzer started
2023/05/18 05:26:31 dialing manager at localhost:44319
2023/05/18 05:26:31 checking machine...
2023/05/18 05:26:31 checking revisions...
syzkaller login: [ 61.813908] kmemleak: Automatic memory scanning thread ended
2023/05/18 05:26:31 testing simple program...
[ 61.883869] cgroup: Unknown subsys name 'net'
[ 61.956833] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 73.871329] audit: type=1400 audit(1684387603.658:6): 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
[ 74.941734] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 74.944293] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 74.946240] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 74.949670] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 74.951456] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 74.953302] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 75.385018] ------------[ cut here ]------------
[ 75.386439] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 75.388335] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 75.389542] Modules linked in:
[ 75.389957] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 75.395396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 75.396556] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 75.397302] 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
[ 75.399584] RSP: 0018:ffff88801a567c00 EFLAGS: 00010282
[ 75.400301] RAX: 0000000000000000 RBX: ffff88800c72a440 RCX: 0000000000000000
[ 75.401205] RDX: ffff8880181f9b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 75.402087] RBP: ffff88800c72a454 R08: 0000000000000001 R09: 0000000000000000
[ 75.403003] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 75.403917] R13: ffffffff84e23fe0 R14: ffff88800c72a448 R15: ffffffff84d74dc0
[ 75.404849] FS: 00005555569ab400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 75.405894] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 75.406674] CR2: 00007f89789326f4 CR3: 000000001a4ba000 CR4: 0000000000350ee0
[ 75.407624] Call Trace:
[ 75.407970]
[ 75.408317] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 75.408958] ipv4_frags_init_net+0x269/0x440
[ 75.409577] ops_init+0xbb/0x6b0
[ 75.410045] setup_net+0x3d9/0x990
[ 75.410556] ? down_read_killable+0x1d7/0x4e0
[ 75.411195] ? __pfx_setup_net+0x10/0x10
[ 75.411730] ? copy_net_ns+0x17c/0x770
[ 75.412298] copy_net_ns+0x321/0x770
[ 75.412797] create_new_namespaces+0x3f6/0xb30
[ 75.413447] unshare_nsproxy_namespaces+0xc1/0x200
[ 75.414088] ksys_unshare+0x44d/0x8e0
[ 75.414631] ? __pfx_ksys_unshare+0x10/0x10
[ 75.415263] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 75.416008] __x64_sys_unshare+0x31/0x40
[ 75.416582] do_syscall_64+0x3f/0x90
[ 75.417092] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 75.417799] RIP: 0033:0x7f337dcb10d7
[ 75.418322] 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
[ 75.420626] RSP: 002b:00007ffd9345ea98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 75.421588] RAX: ffffffffffffffda RBX: 00007ffd9345f0d8 RCX: 00007f337dcb10d7
[ 75.422558] RDX: 00007f337dd1b41f RSI: 00007ffd9345ea30 RDI: 0000000040000000
[ 75.423515] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9345e840
[ 75.424453] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f337ddc3bf0
[ 75.425386] R13: 00007ffd9345eb70 R14: 0000000000000000 R15: 00000000000000f8
[ 75.426359]
[ 75.426679] irq event stamp: 9581
[ 75.427136] hardirqs last enabled at (9591): [] __up_console_sem+0x78/0x80
[ 75.428292] hardirqs last disabled at (9604): [] __up_console_sem+0x5d/0x80
[ 75.429418] softirqs last enabled at (9138): [] irq_exit_rcu+0x93/0xc0
[ 75.430512] softirqs last disabled at (9123): [] irq_exit_rcu+0x93/0xc0
[ 75.431630] ---[ end trace 0000000000000000 ]---
[ 75.438013] ------------[ cut here ]------------
[ 75.438677] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 75.440484] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 75.441603] Modules linked in:
[ 75.442038] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 75.443272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 75.444341] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 75.445021] 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
[ 75.447380] RSP: 0018:ffff88801a567c00 EFLAGS: 00010282
[ 75.448082] RAX: 0000000000000000 RBX: ffff88800d8ca840 RCX: 0000000000000000
[ 75.449055] RDX: ffff8880181f9b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 75.450017] RBP: ffff88800d8ca854 R08: 0000000000000001 R09: 0000000000000000
[ 75.451001] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 75.451992] R13: ffffffff84e23fe0 R14: ffff88800d8ca848 R15: ffffffff84da7d60
[ 75.452978] FS: 00005555569ab400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 75.454067] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 75.454879] CR2: 00007f89789326f4 CR3: 000000001a4ba000 CR4: 0000000000350ee0
[ 75.455881] Call Trace:
[ 75.456281]
[ 75.456608] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 75.457315] ipv6_frags_init_net+0x206/0x3c0
[ 75.457933] ops_init+0xbb/0x6b0
[ 75.458462] setup_net+0x3d9/0x990
[ 75.458966] ? down_read_killable+0x1d7/0x4e0
[ 75.459643] ? __pfx_setup_net+0x10/0x10
[ 75.460242] ? copy_net_ns+0x17c/0x770
[ 75.460803] copy_net_ns+0x321/0x770
[ 75.461372] create_new_namespaces+0x3f6/0xb30
[ 75.462017] unshare_nsproxy_namespaces+0xc1/0x200
[ 75.462723] ksys_unshare+0x44d/0x8e0
[ 75.463329] ? __pfx_ksys_unshare+0x10/0x10
[ 75.463942] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 75.464773] __x64_sys_unshare+0x31/0x40
[ 75.465400] do_syscall_64+0x3f/0x90
[ 75.465943] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 75.466705] RIP: 0033:0x7f337dcb10d7
[ 75.467277] 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
[ 75.469736] RSP: 002b:00007ffd9345ea98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 75.470815] RAX: ffffffffffffffda RBX: 00007ffd9345f0d8 RCX: 00007f337dcb10d7
[ 75.471841] RDX: 00007f337dd1b41f RSI: 00007ffd9345ea30 RDI: 0000000040000000
[ 75.472853] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9345e840
[ 75.473866] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f337ddc3bf0
[ 75.474881] R13: 00007ffd9345eb70 R14: 0000000000000000 R15: 00000000000000f8
[ 75.475943]
[ 75.476320] irq event stamp: 11629
[ 75.476814] hardirqs last enabled at (11639): [] __up_console_sem+0x78/0x80
[ 75.478038] hardirqs last disabled at (11650): [] __up_console_sem+0x5d/0x80
[ 75.479277] softirqs last enabled at (10598): [] netlink_insert+0x187/0x1820
[ 75.480540] softirqs last disabled at (10596): [] release_sock+0x1f/0x1b0
[ 75.481741] ---[ end trace 0000000000000000 ]---
[ 75.483324] ------------[ cut here ]------------
[ 75.483983] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 75.486077] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 75.487197] Modules linked in:
[ 75.487656] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 75.488974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 75.490124] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 75.490906] 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
[ 75.493298] RSP: 0018:ffff88801a567bf0 EFLAGS: 00010286
[ 75.493985] RAX: 0000000000000000 RBX: ffff88800d8ca240 RCX: 0000000000000000
[ 75.494985] RDX: ffff8880181f9b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 75.496009] RBP: ffff88800d8ca254 R08: 0000000000000001 R09: 0000000000000000
[ 75.497028] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 75.498019] R13: ffffffff84e23fe0 R14: ffff88800d8ca248 R15: ffffffff84db0aa0
[ 75.499022] FS: 00005555569ab400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 75.500176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 75.500894] CR2: 00007f89789326f4 CR3: 000000001a4ba000 CR4: 0000000000350ee0
[ 75.501793] Call Trace:
[ 75.502123]
[ 75.502458] nf_ct_net_init+0x224/0x3d0
[ 75.502982] ? __pfx_nf_ct_net_init+0x10/0x10
[ 75.503614] ops_init+0xbb/0x6b0
[ 75.504062] setup_net+0x3d9/0x990
[ 75.504553] ? down_read_killable+0x1d7/0x4e0
[ 75.505125] ? __pfx_setup_net+0x10/0x10
[ 75.505673] ? copy_net_ns+0x17c/0x770
[ 75.506213] copy_net_ns+0x321/0x770
[ 75.506699] create_new_namespaces+0x3f6/0xb30
[ 75.507333] unshare_nsproxy_namespaces+0xc1/0x200
[ 75.507955] ksys_unshare+0x44d/0x8e0
[ 75.508472] ? __pfx_ksys_unshare+0x10/0x10
[ 75.509020] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 75.509759] __x64_sys_unshare+0x31/0x40
[ 75.510316] do_syscall_64+0x3f/0x90
[ 75.510796] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 75.511489] RIP: 0033:0x7f337dcb10d7
[ 75.511955] 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
[ 75.514105] RSP: 002b:00007ffd9345ea98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 75.515040] RAX: ffffffffffffffda RBX: 00007ffd9345f0d8 RCX: 00007f337dcb10d7
[ 75.516139] RDX: 00007f337dd1b41f RSI: 00007ffd9345ea30 RDI: 0000000040000000
[ 75.517336] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9345e840
[ 75.518543] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f337ddc3bf0
[ 75.519760] R13: 00007ffd9345eb70 R14: 0000000000000000 R15: 00000000000000f8
[ 75.520965]
[ 75.521313] irq event stamp: 12409
[ 75.521749] hardirqs last enabled at (12419): [] __up_console_sem+0x78/0x80
[ 75.522814] hardirqs last disabled at (12430): [] __up_console_sem+0x5d/0x80
[ 75.523915] softirqs last enabled at (12368): [] irq_exit_rcu+0x93/0xc0
[ 75.524962] softirqs last disabled at (12359): [] irq_exit_rcu+0x93/0xc0
[ 75.526011] ---[ end trace 0000000000000000 ]---
executing program
[ 77.031908] Bluetooth: hci0: command 0x0409 tx timeout
[ 79.078370] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 81.127264] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 83.174385] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
05:26:27 Registers:
info registers vcpu 0
RAX=0000000000000001 RBX=ffffffff877b89e0 RCX=0000000000000000 RDX=1ffffffff0f65010
RSI=0000000000000000 RDI=ffff888016b7d600 RBP=0000000000000001 RSP=ffff888016d8f8d0
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=0000000000000000 R13=ffff888016d3b680 R14=ffff888016b7d5f8 R15=0000000000000000
RIP=ffffffff812cfc8c RFL=00000012 [----A--] 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 =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007fdbf29c1900 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=00007fdbf1ec2248 CR3=000000000e35c000 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=5837fe9dc1c91f3200000000000ae618 XMM01=3ce95f2e905237b5a24f8bd42cdc8620
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d8f928da5fab84ed0000000000110d98 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=3e84a092b3353fba00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a5675f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 00005555569ab400 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=00007f89789326f4 CR3=000000001a4ba000 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