Warning: Permanently added '[localhost]:34130' (ECDSA) to the list of known hosts.
2023/05/17 23:22:16 fuzzer started
2023/05/17 23:22:16 dialing manager at localhost:44319
2023/05/17 23:22:16 checking machine...
2023/05/17 23:22:16 checking revisions...
syzkaller login: [ 34.759560] kmemleak: Automatic memory scanning thread ended
2023/05/17 23:22:17 testing simple program...
[ 34.834923] cgroup: Unknown subsys name 'net'
[ 34.922877] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 47.233993] audit: type=1400 audit(1684365749.588:6): 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
[ 48.360877] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 48.362649] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 48.364605] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 48.367865] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 48.369684] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 48.371125] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 48.740415] ------------[ cut here ]------------
[ 48.741067] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 48.743043] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.744139] Modules linked in:
[ 48.744574] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 48.747070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.749728] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.750850] 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
[ 48.753123] RSP: 0018:ffff88801ecafc00 EFLAGS: 00010282
[ 48.753858] RAX: 0000000000000000 RBX: ffff888015bc4440 RCX: 0000000000000000
[ 48.754803] RDX: ffff888016f39b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 48.755725] RBP: ffff888015bc4454 R08: 0000000000000001 R09: 0000000000000000
[ 48.756653] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 48.757569] R13: ffffffff84e23fe0 R14: ffff888015bc4448 R15: ffffffff84d74dc0
[ 48.758470] FS: 00005555569fc400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 48.759547] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.760327] CR2: 00007fd87909b6f4 CR3: 0000000015a00000 CR4: 0000000000350ee0
[ 48.761202] Call Trace:
[ 48.761571]
[ 48.761891] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 48.762535] ipv4_frags_init_net+0x269/0x440
[ 48.763132] ops_init+0xbb/0x6b0
[ 48.763632] setup_net+0x3d9/0x990
[ 48.764087] ? down_read_killable+0x1d7/0x4e0
[ 48.764694] ? __pfx_setup_net+0x10/0x10
[ 48.765218] ? copy_net_ns+0x17c/0x770
[ 48.765770] copy_net_ns+0x321/0x770
[ 48.766267] create_new_namespaces+0x3f6/0xb30
[ 48.766964] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.767649] ksys_unshare+0x44d/0x8e0
[ 48.768162] ? __pfx_ksys_unshare+0x10/0x10
[ 48.768750] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.769500] __x64_sys_unshare+0x31/0x40
[ 48.770028] do_syscall_64+0x3f/0x90
[ 48.770550] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.771232] RIP: 0033:0x7fa5f20530d7
[ 48.771773] 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
[ 48.774047] RSP: 002b:00007ffc6c18c838 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 48.775063] RAX: ffffffffffffffda RBX: 00007ffc6c18ce78 RCX: 00007fa5f20530d7
[ 48.775992] RDX: 00007fa5f20bd41f RSI: 00007ffc6c18c7d0 RDI: 0000000040000000
[ 48.776985] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc6c18c5e0
[ 48.777920] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa5f2165bf0
[ 48.778852] R13: 00007ffc6c18c910 R14: 0000000000000000 R15: 00000000000000f8
[ 48.779785]
[ 48.780085] irq event stamp: 8119
[ 48.780542] hardirqs last enabled at (8131): [] __up_console_sem+0x78/0x80
[ 48.781649] hardirqs last disabled at (8142): [] __up_console_sem+0x5d/0x80
[ 48.782770] softirqs last enabled at (8068): [] irq_exit_rcu+0x93/0xc0
[ 48.783818] softirqs last disabled at (8053): [] irq_exit_rcu+0x93/0xc0
[ 48.784873] ---[ end trace 0000000000000000 ]---
[ 48.790896] ------------[ cut here ]------------
[ 48.791602] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 48.793453] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.794607] Modules linked in:
[ 48.795104] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 48.796462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.797603] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.798343] 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
[ 48.800771] RSP: 0018:ffff88801ecafc00 EFLAGS: 00010282
[ 48.801587] RAX: 0000000000000000 RBX: ffff888013a37840 RCX: 0000000000000000
[ 48.802674] RDX: ffff888016f39b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 48.803595] RBP: ffff888013a37854 R08: 0000000000000001 R09: 0000000000000000
[ 48.804511] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 48.805410] R13: ffffffff84e23fe0 R14: ffff888013a37848 R15: ffffffff84da7d60
[ 48.806361] FS: 00005555569fc400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 48.807427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.808249] CR2: 00007fd87909b6f4 CR3: 0000000015a00000 CR4: 0000000000350ee0
[ 48.809183] Call Trace:
[ 48.809592]
[ 48.809909] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 48.810697] ipv6_frags_init_net+0x206/0x3c0
[ 48.811270] ops_init+0xbb/0x6b0
[ 48.811779] setup_net+0x3d9/0x990
[ 48.812370] ? down_read_killable+0x1d7/0x4e0
[ 48.813037] ? __pfx_setup_net+0x10/0x10
[ 48.813583] ? copy_net_ns+0x17c/0x770
[ 48.814131] copy_net_ns+0x321/0x770
[ 48.814672] create_new_namespaces+0x3f6/0xb30
[ 48.815267] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.815927] ksys_unshare+0x44d/0x8e0
[ 48.816453] ? __pfx_ksys_unshare+0x10/0x10
[ 48.817015] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.817773] __x64_sys_unshare+0x31/0x40
[ 48.818332] do_syscall_64+0x3f/0x90
[ 48.818846] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.819547] RIP: 0033:0x7fa5f20530d7
[ 48.820115] 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
[ 48.822684] RSP: 002b:00007ffc6c18c838 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 48.823831] RAX: ffffffffffffffda RBX: 00007ffc6c18ce78 RCX: 00007fa5f20530d7
[ 48.824784] RDX: 00007fa5f20bd41f RSI: 00007ffc6c18c7d0 RDI: 0000000040000000
[ 48.825719] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc6c18c5e0
[ 48.826753] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa5f2165bf0
[ 48.827683] R13: 00007ffc6c18c910 R14: 0000000000000000 R15: 00000000000000f8
[ 48.828615]
[ 48.828951] irq event stamp: 9869
[ 48.829436] hardirqs last enabled at (9881): [] __up_console_sem+0x78/0x80
[ 48.830496] hardirqs last disabled at (9892): [] __up_console_sem+0x5d/0x80
[ 48.831592] softirqs last enabled at (9416): [] irq_exit_rcu+0x93/0xc0
[ 48.832635] softirqs last disabled at (9411): [] irq_exit_rcu+0x93/0xc0
[ 48.833677] ---[ end trace 0000000000000000 ]---
[ 48.835024] ------------[ cut here ]------------
[ 48.835742] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 48.837695] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.838793] Modules linked in:
[ 48.839215] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 48.840385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.841419] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.842079] 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
[ 48.844307] RSP: 0018:ffff88801ecafbf0 EFLAGS: 00010286
[ 48.844978] RAX: 0000000000000000 RBX: ffff88801453b840 RCX: 0000000000000000
[ 48.845915] RDX: ffff888016f39b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 48.846861] RBP: ffff88801453b854 R08: 0000000000000001 R09: 0000000000000000
[ 48.847780] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 48.848635] R13: ffffffff84e23fe0 R14: ffff88801453b848 R15: ffffffff84db0aa0
[ 48.849487] FS: 00005555569fc400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 48.850416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.851107] CR2: 00007fd87909b6f4 CR3: 0000000015a00000 CR4: 0000000000350ee0
[ 48.851952] Call Trace:
[ 48.852263]
[ 48.852582] nf_ct_net_init+0x224/0x3d0
[ 48.853072] ? __pfx_nf_ct_net_init+0x10/0x10
[ 48.853642] ops_init+0xbb/0x6b0
[ 48.854090] setup_net+0x3d9/0x990
[ 48.854578] ? down_read_killable+0x1d7/0x4e0
[ 48.855180] ? __pfx_setup_net+0x10/0x10
[ 48.855741] ? copy_net_ns+0x17c/0x770
[ 48.856262] copy_net_ns+0x321/0x770
[ 48.856788] create_new_namespaces+0x3f6/0xb30
[ 48.857411] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.858047] ksys_unshare+0x44d/0x8e0
[ 48.858574] ? __pfx_ksys_unshare+0x10/0x10
[ 48.859150] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.859886] __x64_sys_unshare+0x31/0x40
[ 48.860444] do_syscall_64+0x3f/0x90
[ 48.860927] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.861621] RIP: 0033:0x7fa5f20530d7
[ 48.862100] 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
[ 48.864325] RSP: 002b:00007ffc6c18c838 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 48.865260] RAX: ffffffffffffffda RBX: 00007ffc6c18ce78 RCX: 00007fa5f20530d7
[ 48.866164] RDX: 00007fa5f20bd41f RSI: 00007ffc6c18c7d0 RDI: 0000000040000000
[ 48.867092] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc6c18c5e0
[ 48.868007] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa5f2165bf0
[ 48.868903] R13: 00007ffc6c18c910 R14: 0000000000000000 R15: 00000000000000f8
[ 48.869819]
[ 48.870116] irq event stamp: 10669
[ 48.870582] hardirqs last enabled at (10681): [] __up_console_sem+0x78/0x80
[ 48.871652] hardirqs last disabled at (10692): [] __up_console_sem+0x5d/0x80
[ 48.872726] softirqs last enabled at (10534): [] irq_exit_rcu+0x93/0xc0
[ 48.873753] softirqs last disabled at (10529): [] irq_exit_rcu+0x93/0xc0
[ 48.874828] ---[ end trace 0000000000000000 ]---
executing program
[ 50.441017] Bluetooth: hci0: command 0x0409 tx timeout
[ 52.488359] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 54.536394] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 56.585357] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
23:22:30 Registers:
info registers vcpu 0
RAX=0000000000000001 RBX=00007f95af4cdfef RCX=1ffffffff0ba6628 RDX=0000000000000000
RSI=ffffffff81008710 RDI=00007f95af4cdfef RBP=00007f95af4cdfef RSP=ffff888016f7f5f8
R8 =0000000000000007 R9 =ffffffffff600000 R10=00007f95af4cd000 R11=00000000000b6250
R12=ffff888016f7f710 R13=0000000000000000 R14=ffff888016fd0000 R15=0000000000000d40
RIP=ffffffff8139de56 RFL=00000202 [-------] 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 00007f95ae68a700 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=00007fed7166b990 CR3=000000000c5ca000 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=2031333a32323a33322037312079614d XMM01=5d3037303734372e38342020205b203a
XMM02=435020647261646e61745320554d4551 XMM03=312e3120534f4942202c293639393120
XMM04=32312e3120534f4942202c2936393931 XMM05=20435020647261646e61745320554d45
XMM06=205d3037303734372e38342020205b20 XMM07=732031333a32323a3332203731207961
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 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=ffff88801ecaf5e0
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 00005555569fc400 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=00007fd87909b6f4 CR3=0000000015a00000 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