Warning: Permanently added '[localhost]:9374' (ECDSA) to the list of known hosts.
2023/05/18 03:26:34 fuzzer started
2023/05/18 03:26:34 dialing manager at localhost:44319
2023/05/18 03:26:34 checking machine...
2023/05/18 03:26:34 checking revisions...
syzkaller login: [ 46.683920] kmemleak: Automatic memory scanning thread ended
2023/05/18 03:26:34 testing simple program...
[ 46.752546] cgroup: Unknown subsys name 'net'
[ 46.833906] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.126745] audit: type=1400 audit(1684380406.958:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 60.231326] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.233110] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.234972] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.241318] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.243757] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.245266] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.638726] ------------[ cut here ]------------
[ 60.639499] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.641768] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.643093] Modules linked in:
[ 60.643579] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.648348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.649537] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.650327] 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
[ 60.652896] RSP: 0018:ffff88801876fc00 EFLAGS: 00010282
[ 60.653677] RAX: 0000000000000000 RBX: ffff88800eb59840 RCX: 0000000000000000
[ 60.654707] RDX: ffff88801a35d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.655755] RBP: ffff88800eb59854 R08: 0000000000000001 R09: 0000000000000000
[ 60.656816] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.657858] R13: ffffffff84e23fe0 R14: ffff88800eb59848 R15: ffffffff84d74dc0
[ 60.658841] FS: 0000555555df8400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.659841] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.660566] CR2: 00007f87789b56f4 CR3: 0000000017e2e000 CR4: 0000000000350ef0
[ 60.661452] Call Trace:
[ 60.661808]
[ 60.662108] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.662755] ipv4_frags_init_net+0x269/0x440
[ 60.663312] ops_init+0xbb/0x6b0
[ 60.663795] setup_net+0x3d9/0x990
[ 60.664272] ? down_read_killable+0x1d7/0x4e0
[ 60.664875] ? __pfx_setup_net+0x10/0x10
[ 60.665389] ? copy_net_ns+0x17c/0x770
[ 60.665928] copy_net_ns+0x321/0x770
[ 60.666411] create_new_namespaces+0x3f6/0xb30
[ 60.667028] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.667674] ksys_unshare+0x44d/0x8e0
[ 60.668187] ? __pfx_ksys_unshare+0x10/0x10
[ 60.668766] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.669476] __x64_sys_unshare+0x31/0x40
[ 60.670022] do_syscall_64+0x3f/0x90
[ 60.670507] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.671182] RIP: 0033:0x7fe1b09080d7
[ 60.671679] 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
[ 60.673859] RSP: 002b:00007ffdd13a6488 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.674810] RAX: ffffffffffffffda RBX: 00007ffdd13a6ac8 RCX: 00007fe1b09080d7
[ 60.675705] RDX: 00007fe1b097241f RSI: 00007ffdd13a6420 RDI: 0000000040000000
[ 60.676565] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdd13a6230
[ 60.677449] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe1b0a1abf0
[ 60.678338] R13: 00007ffdd13a6560 R14: 0000000000000000 R15: 00000000000000f8
[ 60.679250]
[ 60.679552] irq event stamp: 7783
[ 60.680018] hardirqs last enabled at (7795): [] __up_console_sem+0x78/0x80
[ 60.681070] hardirqs last disabled at (7806): [] __up_console_sem+0x5d/0x80
[ 60.682167] softirqs last enabled at (7276): [] irq_exit_rcu+0x93/0xc0
[ 60.683235] softirqs last disabled at (7271): [] irq_exit_rcu+0x93/0xc0
[ 60.684314] ---[ end trace 0000000000000000 ]---
[ 60.689957] ------------[ cut here ]------------
[ 60.690556] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.692283] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.693397] Modules linked in:
[ 60.693925] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.695306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.696361] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.697093] 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
[ 60.699311] RSP: 0018:ffff88801876fc00 EFLAGS: 00010282
[ 60.700051] RAX: 0000000000000000 RBX: ffff88800d637e40 RCX: 0000000000000000
[ 60.700968] RDX: ffff88801a35d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.701886] RBP: ffff88800d637e54 R08: 0000000000000001 R09: 0000000000000000
[ 60.702792] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.703717] R13: ffffffff84e23fe0 R14: ffff88800d637e48 R15: ffffffff84da7d60
[ 60.704629] FS: 0000555555df8400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.705659] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.706385] CR2: 00007f87789b56f4 CR3: 0000000017e2e000 CR4: 0000000000350ef0
[ 60.707623] Call Trace:
[ 60.707996]
[ 60.708299] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.708997] ipv6_frags_init_net+0x206/0x3c0
[ 60.709563] ops_init+0xbb/0x6b0
[ 60.710061] setup_net+0x3d9/0x990
[ 60.710517] ? down_read_killable+0x1d7/0x4e0
[ 60.711136] ? __pfx_setup_net+0x10/0x10
[ 60.711696] ? copy_net_ns+0x17c/0x770
[ 60.712231] copy_net_ns+0x321/0x770
[ 60.712793] create_new_namespaces+0x3f6/0xb30
[ 60.713387] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.714064] ksys_unshare+0x44d/0x8e0
[ 60.714564] ? __pfx_ksys_unshare+0x10/0x10
[ 60.715160] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.715930] __x64_sys_unshare+0x31/0x40
[ 60.716464] do_syscall_64+0x3f/0x90
[ 60.717015] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.717709] RIP: 0033:0x7fe1b09080d7
[ 60.718179] 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
[ 60.720406] RSP: 002b:00007ffdd13a6488 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.721398] RAX: ffffffffffffffda RBX: 00007ffdd13a6ac8 RCX: 00007fe1b09080d7
[ 60.722325] RDX: 00007fe1b097241f RSI: 00007ffdd13a6420 RDI: 0000000040000000
[ 60.723235] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdd13a6230
[ 60.724169] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe1b0a1abf0
[ 60.725091] R13: 00007ffdd13a6560 R14: 0000000000000000 R15: 00000000000000f8
[ 60.726039]
[ 60.726344] irq event stamp: 9661
[ 60.726830] hardirqs last enabled at (9673): [] __up_console_sem+0x78/0x80
[ 60.727909] hardirqs last disabled at (9684): [] __up_console_sem+0x5d/0x80
[ 60.729032] softirqs last enabled at (9344): [] irq_exit_rcu+0x93/0xc0
[ 60.730102] softirqs last disabled at (9329): [] irq_exit_rcu+0x93/0xc0
[ 60.731152] ---[ end trace 0000000000000000 ]---
[ 60.732528] ------------[ cut here ]------------
[ 60.733204] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.735234] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.736342] Modules linked in:
[ 60.736817] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.737985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.739022] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.739707] 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
[ 60.741987] RSP: 0018:ffff88801876fbf0 EFLAGS: 00010286
[ 60.742698] RAX: 0000000000000000 RBX: ffff88800d636440 RCX: 0000000000000000
[ 60.743572] RDX: ffff88801a35d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.744503] RBP: ffff88800d636454 R08: 0000000000000001 R09: 0000000000000000
[ 60.745452] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.746385] R13: ffffffff84e23fe0 R14: ffff88800d636448 R15: ffffffff84db0aa0
[ 60.747580] FS: 0000555555df8400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.748952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.749939] CR2: 00007f87789b56f4 CR3: 0000000017e2e000 CR4: 0000000000350ef0
[ 60.751134] Call Trace:
[ 60.751568]
[ 60.752013] nf_ct_net_init+0x224/0x3d0
[ 60.752550] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.753178] ops_init+0xbb/0x6b0
[ 60.753675] setup_net+0x3d9/0x990
[ 60.754152] ? down_read_killable+0x1d7/0x4e0
[ 60.754780] ? __pfx_setup_net+0x10/0x10
[ 60.755294] ? copy_net_ns+0x17c/0x770
[ 60.755856] copy_net_ns+0x321/0x770
[ 60.756355] create_new_namespaces+0x3f6/0xb30
[ 60.757011] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.757678] ksys_unshare+0x44d/0x8e0
[ 60.758175] ? __pfx_ksys_unshare+0x10/0x10
[ 60.758781] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.759490] __x64_sys_unshare+0x31/0x40
[ 60.760091] do_syscall_64+0x3f/0x90
[ 60.760576] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.761257] RIP: 0033:0x7fe1b09080d7
[ 60.761775] 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
[ 60.764000] RSP: 002b:00007ffdd13a6488 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.764982] RAX: ffffffffffffffda RBX: 00007ffdd13a6ac8 RCX: 00007fe1b09080d7
[ 60.765885] RDX: 00007fe1b097241f RSI: 00007ffdd13a6420 RDI: 0000000040000000
[ 60.766806] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdd13a6230
[ 60.767709] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe1b0a1abf0
[ 60.768639] R13: 00007ffdd13a6560 R14: 0000000000000000 R15: 00000000000000f8
[ 60.769543]
[ 60.769898] irq event stamp: 10495
[ 60.770332] hardirqs last enabled at (10505): [] __up_console_sem+0x78/0x80
[ 60.771438] hardirqs last disabled at (10516): [] __up_console_sem+0x5d/0x80
[ 60.772557] softirqs last enabled at (10300): [] irq_exit_rcu+0x93/0xc0
[ 60.773635] softirqs last disabled at (10295): [] irq_exit_rcu+0x93/0xc0
[ 60.774716] ---[ end trace 0000000000000000 ]---
executing program
[ 62.307283] Bluetooth: hci0: command 0x0409 tx timeout
[ 64.354673] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.402671] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.450673] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:26:38 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801876f5f0
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 0000555555df8400 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=00007f87789b56f4 CR3=0000000017e2e000 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=000000000004523d 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=00007fbd5fe88550 CR3=000000000ecaa000 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=1a2b0ccd3a535cb043475a40a7f039da
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=c2e846a8f3629fb3000000000013b9a8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=6d9270f48203b33d00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000