Warning: Permanently added '[localhost]:2159' (ECDSA) to the list of known hosts.
2023/05/18 06:44:57 fuzzer started
2023/05/18 06:44:57 dialing manager at localhost:44319
2023/05/18 06:44:57 checking machine...
2023/05/18 06:44:57 checking revisions...
syzkaller login: [ 57.343715] kmemleak: Automatic memory scanning thread ended
2023/05/18 06:44:58 testing simple program...
[ 57.416612] cgroup: Unknown subsys name 'net'
[ 57.499626] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 70.220994] audit: type=1400 audit(1684392310.955:6): 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
[ 71.364025] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 71.366522] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 71.367931] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 71.370873] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 71.371964] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 71.373523] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 71.675432] ------------[ cut here ]------------
[ 71.676195] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 71.678011] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 71.679253] Modules linked in:
[ 71.679686] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 71.684860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 71.686107] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 71.686902] 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
[ 71.689528] RSP: 0018:ffff888018ff7c00 EFLAGS: 00010282
[ 71.690381] RAX: 0000000000000000 RBX: ffff888009a32440 RCX: 0000000000000000
[ 71.691463] RDX: ffff888016f93680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 71.692564] RBP: ffff888009a32454 R08: 0000000000000001 R09: 0000000000000000
[ 71.693652] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 71.694736] R13: ffffffff84e23fe0 R14: ffff888009a32448 R15: ffffffff84d74dc0
[ 71.695680] FS: 0000555556623400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 71.696725] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.697509] CR2: 00007fd9488b96f4 CR3: 0000000019930000 CR4: 0000000000350ef0
[ 71.698463] Call Trace:
[ 71.698807]
[ 71.699165] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 71.699815] ipv4_frags_init_net+0x269/0x440
[ 71.700446] ops_init+0xbb/0x6b0
[ 71.700918] setup_net+0x3d9/0x990
[ 71.701433] ? down_read_killable+0x1d7/0x4e0
[ 71.702028] ? __pfx_setup_net+0x10/0x10
[ 71.702606] ? copy_net_ns+0x17c/0x770
[ 71.703187] copy_net_ns+0x321/0x770
[ 71.703699] create_new_namespaces+0x3f6/0xb30
[ 71.704358] unshare_nsproxy_namespaces+0xc1/0x200
[ 71.705020] ksys_unshare+0x44d/0x8e0
[ 71.705577] ? __pfx_ksys_unshare+0x10/0x10
[ 71.706191] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 71.706946] __x64_sys_unshare+0x31/0x40
[ 71.707528] do_syscall_64+0x3f/0x90
[ 71.708037] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 71.708757] RIP: 0033:0x7eff46e5e0d7
[ 71.709287] 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
[ 71.711582] RSP: 002b:00007ffd72a06aa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 71.712585] RAX: ffffffffffffffda RBX: 00007ffd72a070e8 RCX: 00007eff46e5e0d7
[ 71.713518] RDX: 00007eff46ec841f RSI: 00007ffd72a06a40 RDI: 0000000040000000
[ 71.714470] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd72a06850
[ 71.715417] R10: 0000000000000000 R11: 0000000000000202 R12: 00007eff46f70bf0
[ 71.716359] R13: 00007ffd72a06b80 R14: 0000000000000000 R15: 00000000000000f8
[ 71.717324]
[ 71.717640] irq event stamp: 9649
[ 71.718128] hardirqs last enabled at (9661): [] __up_console_sem+0x78/0x80
[ 71.719249] hardirqs last disabled at (9672): [] __up_console_sem+0x5d/0x80
[ 71.720371] softirqs last enabled at (8888): [] irq_exit_rcu+0x93/0xc0
[ 71.721464] softirqs last disabled at (8711): [] irq_exit_rcu+0x93/0xc0
[ 71.722562] ---[ end trace 0000000000000000 ]---
[ 71.728479] ------------[ cut here ]------------
[ 71.729131] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 71.730887] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 71.732031] Modules linked in:
[ 71.732505] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 71.733727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 71.734810] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 71.735533] 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
[ 71.737828] RSP: 0018:ffff888018ff7c00 EFLAGS: 00010282
[ 71.738615] RAX: 0000000000000000 RBX: ffff88800c648640 RCX: 0000000000000000
[ 71.739548] RDX: ffff888016f93680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 71.740489] RBP: ffff88800c648654 R08: 0000000000000001 R09: 0000000000000000
[ 71.741422] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 71.742369] R13: ffffffff84e23fe0 R14: ffff88800c648648 R15: ffffffff84da7d60
[ 71.743314] FS: 0000555556623400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 71.744370] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.745174] CR2: 00007fd9488b96f4 CR3: 0000000019930000 CR4: 0000000000350ef0
[ 71.746109] Call Trace:
[ 71.746482]
[ 71.746798] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 71.747487] ipv6_frags_init_net+0x206/0x3c0
[ 71.748112] ops_init+0xbb/0x6b0
[ 71.748596] setup_net+0x3d9/0x990
[ 71.749113] ? down_read_killable+0x1d7/0x4e0
[ 71.749715] ? __pfx_setup_net+0x10/0x10
[ 71.750289] ? copy_net_ns+0x17c/0x770
[ 71.750836] copy_net_ns+0x321/0x770
[ 71.751385] create_new_namespaces+0x3f6/0xb30
[ 71.752002] unshare_nsproxy_namespaces+0xc1/0x200
[ 71.752683] ksys_unshare+0x44d/0x8e0
[ 71.753235] ? __pfx_ksys_unshare+0x10/0x10
[ 71.753807] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 71.754608] __x64_sys_unshare+0x31/0x40
[ 71.755191] do_syscall_64+0x3f/0x90
[ 71.755699] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 71.756414] RIP: 0033:0x7eff46e5e0d7
[ 71.756914] 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
[ 71.759209] RSP: 002b:00007ffd72a06aa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 71.760278] RAX: ffffffffffffffda RBX: 00007ffd72a070e8 RCX: 00007eff46e5e0d7
[ 71.761269] RDX: 00007eff46ec841f RSI: 00007ffd72a06a40 RDI: 0000000040000000
[ 71.762270] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd72a06850
[ 71.763302] R10: 0000000000000000 R11: 0000000000000202 R12: 00007eff46f70bf0
[ 71.764307] R13: 00007ffd72a06b80 R14: 0000000000000000 R15: 00000000000000f8
[ 71.765338]
[ 71.765676] irq event stamp: 11267
[ 71.766204] hardirqs last enabled at (11279): [] __up_console_sem+0x78/0x80
[ 71.767419] hardirqs last disabled at (11290): [] __up_console_sem+0x5d/0x80
[ 71.768605] softirqs last enabled at (10940): [] irq_exit_rcu+0x93/0xc0
[ 71.769750] softirqs last disabled at (10931): [] irq_exit_rcu+0x93/0xc0
[ 71.770902] ---[ end trace 0000000000000000 ]---
[ 71.772465] ------------[ cut here ]------------
[ 71.773202] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 71.775361] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 71.776521] Modules linked in:
[ 71.776969] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 71.778246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 71.779372] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 71.780056] 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
[ 71.782474] RSP: 0018:ffff888018ff7bf0 EFLAGS: 00010286
[ 71.783218] RAX: 0000000000000000 RBX: ffff88800c648040 RCX: 0000000000000000
[ 71.784187] RDX: ffff888016f93680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 71.785135] RBP: ffff88800c648054 R08: 0000000000000001 R09: 0000000000000000
[ 71.786052] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 71.787017] R13: ffffffff84e23fe0 R14: ffff88800c648048 R15: ffffffff84db0aa0
[ 71.787965] FS: 0000555556623400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 71.789029] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.789825] CR2: 00007fd9488b96f4 CR3: 0000000019930000 CR4: 0000000000350ef0
[ 71.790781] Call Trace:
[ 71.791171]
[ 71.791490] nf_ct_net_init+0x224/0x3d0
[ 71.792049] ? __pfx_nf_ct_net_init+0x10/0x10
[ 71.792708] ops_init+0xbb/0x6b0
[ 71.793250] setup_net+0x3d9/0x990
[ 71.793744] ? down_read_killable+0x1d7/0x4e0
[ 71.794419] ? __pfx_setup_net+0x10/0x10
[ 71.794967] ? copy_net_ns+0x17c/0x770
[ 71.795558] copy_net_ns+0x321/0x770
[ 71.796110] create_new_namespaces+0x3f6/0xb30
[ 71.796742] unshare_nsproxy_namespaces+0xc1/0x200
[ 71.797433] ksys_unshare+0x44d/0x8e0
[ 71.797967] ? __pfx_ksys_unshare+0x10/0x10
[ 71.798584] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 71.799394] __x64_sys_unshare+0x31/0x40
[ 71.799946] do_syscall_64+0x3f/0x90
[ 71.800494] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 71.801214] RIP: 0033:0x7eff46e5e0d7
[ 71.801699] 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
[ 71.803995] RSP: 002b:00007ffd72a06aa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 71.805000] RAX: ffffffffffffffda RBX: 00007ffd72a070e8 RCX: 00007eff46e5e0d7
[ 71.805933] RDX: 00007eff46ec841f RSI: 00007ffd72a06a40 RDI: 0000000040000000
[ 71.806891] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd72a06850
[ 71.807850] R10: 0000000000000000 R11: 0000000000000202 R12: 00007eff46f70bf0
[ 71.808778] R13: 00007ffd72a06b80 R14: 0000000000000000 R15: 00000000000000f8
[ 71.809748]
[ 71.810109] irq event stamp: 12051
[ 71.810602] hardirqs last enabled at (12061): [] __up_console_sem+0x78/0x80
[ 71.811738] hardirqs last disabled at (12072): [] __up_console_sem+0x5d/0x80
[ 71.812869] softirqs last enabled at (11788): [] irq_exit_rcu+0x93/0xc0
[ 71.813967] softirqs last disabled at (11783): [] irq_exit_rcu+0x93/0xc0
[ 71.815091] ---[ end trace 0000000000000000 ]---
executing program
[ 73.441914] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 75.489165] Bluetooth: hci0: command 0x041b tx timeout
[ 77.537236] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 79.585153] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:44:52 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888018ff75f0
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 0000555556623400 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=00007fd9488b96f4 CR3=0000000019930000 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=0000000000061f4f 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=00007f02cda0b0a0 CR3=000000000e05c000 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=2032313a35343a36302038312079614d XMM01=5d3638363937362e31372020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d36 XMM07=6e72656b2072656c6c616b7a79732032
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000