Warning: Permanently added '[localhost]:34326' (ECDSA) to the list of known hosts.
2023/05/18 02:33:06 fuzzer started
2023/05/18 02:33:07 dialing manager at localhost:44319
2023/05/18 02:33:07 checking machine...
2023/05/18 02:33:07 checking revisions...
syzkaller login: [ 75.004507] kmemleak: Automatic memory scanning thread ended
2023/05/18 02:33:07 testing simple program...
[ 75.072747] cgroup: Unknown subsys name 'net'
[ 75.158803] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 87.081653] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 87.283104] audit: type=1400 audit(1684377199.533:6): 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
[ 88.415046] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 88.417818] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 88.419027] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 88.423574] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 88.425214] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 88.426345] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 88.795087] ------------[ cut here ]------------
[ 88.796052] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 88.797966] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 88.799220] Modules linked in:
[ 88.799706] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 88.804311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 88.805278] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 88.805903] 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
[ 88.808017] RSP: 0018:ffff88800dd8fc00 EFLAGS: 00010282
[ 88.808699] RAX: 0000000000000000 RBX: ffff88800dd91440 RCX: 0000000000000000
[ 88.809599] RDX: ffff88801919d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 88.810486] RBP: ffff88800dd91454 R08: 0000000000000001 R09: 0000000000000000
[ 88.811373] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 88.812302] R13: ffffffff84e23fe0 R14: ffff88800dd91448 R15: ffffffff84d74dc0
[ 88.813208] FS: 00005555560c2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 88.814226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 88.814935] CR2: 00007f0131ceb6f4 CR3: 000000002029a000 CR4: 0000000000350ef0
[ 88.815852] Call Trace:
[ 88.816205]
[ 88.816504] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 88.817152] ipv4_frags_init_net+0x269/0x440
[ 88.817716] ops_init+0xbb/0x6b0
[ 88.818193] setup_net+0x3d9/0x990
[ 88.818654] ? down_read_killable+0x1d7/0x4e0
[ 88.819255] ? __pfx_setup_net+0x10/0x10
[ 88.819790] ? copy_net_ns+0x17c/0x770
[ 88.820332] copy_net_ns+0x321/0x770
[ 88.820818] create_new_namespaces+0x3f6/0xb30
[ 88.821434] unshare_nsproxy_namespaces+0xc1/0x200
[ 88.822050] ksys_unshare+0x44d/0x8e0
[ 88.822572] ? __pfx_ksys_unshare+0x10/0x10
[ 88.823151] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 88.823879] __x64_sys_unshare+0x31/0x40
[ 88.824424] do_syscall_64+0x3f/0x90
[ 88.824907] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 88.825583] RIP: 0033:0x7f5eb800d0d7
[ 88.826052] 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
[ 88.828247] RSP: 002b:00007ffd5b2d95a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 88.829211] RAX: ffffffffffffffda RBX: 00007ffd5b2d9be8 RCX: 00007f5eb800d0d7
[ 88.830077] RDX: 00007f5eb807741f RSI: 00007ffd5b2d9540 RDI: 0000000040000000
[ 88.830967] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd5b2d9350
[ 88.831873] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5eb811fbf0
[ 88.832771] R13: 00007ffd5b2d9680 R14: 0000000000000000 R15: 00000000000000f8
[ 88.833689]
[ 88.833994] irq event stamp: 7951
[ 88.834448] hardirqs last enabled at (7963): [] __up_console_sem+0x78/0x80
[ 88.835515] hardirqs last disabled at (7974): [] __up_console_sem+0x5d/0x80
[ 88.836573] softirqs last enabled at (7592): [] irq_exit_rcu+0x93/0xc0
[ 88.837609] softirqs last disabled at (7583): [] irq_exit_rcu+0x93/0xc0
[ 88.838644] ---[ end trace 0000000000000000 ]---
[ 88.843690] ------------[ cut here ]------------
[ 88.844315] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 88.845946] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 88.847026] Modules linked in:
[ 88.847470] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 88.848641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 88.849669] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 88.850356] 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
[ 88.852578] RSP: 0018:ffff88800dd8fc00 EFLAGS: 00010282
[ 88.853260] RAX: 0000000000000000 RBX: ffff88801022e040 RCX: 0000000000000000
[ 88.854159] RDX: ffff88801919d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 88.855015] RBP: ffff88801022e054 R08: 0000000000000001 R09: 0000000000000000
[ 88.855924] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 88.856815] R13: ffffffff84e23fe0 R14: ffff88801022e048 R15: ffffffff84da7d60
[ 88.857704] FS: 00005555560c2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 88.858714] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 88.859483] CR2: 00007f0131ceb6f4 CR3: 000000002029a000 CR4: 0000000000350ef0
[ 88.860384] Call Trace:
[ 88.860710]
[ 88.861009] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 88.861651] ipv6_frags_init_net+0x206/0x3c0
[ 88.862242] ops_init+0xbb/0x6b0
[ 88.862702] setup_net+0x3d9/0x990
[ 88.863196] ? down_read_killable+0x1d7/0x4e0
[ 88.863773] ? __pfx_setup_net+0x10/0x10
[ 88.864317] ? copy_net_ns+0x17c/0x770
[ 88.864829] copy_net_ns+0x321/0x770
[ 88.865347] create_new_namespaces+0x3f6/0xb30
[ 88.865931] unshare_nsproxy_namespaces+0xc1/0x200
[ 88.866579] ksys_unshare+0x44d/0x8e0
[ 88.867067] ? __pfx_ksys_unshare+0x10/0x10
[ 88.867653] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 88.868398] __x64_sys_unshare+0x31/0x40
[ 88.868921] do_syscall_64+0x3f/0x90
[ 88.869434] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 88.870080] RIP: 0033:0x7f5eb800d0d7
[ 88.870570] 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
[ 88.872780] RSP: 002b:00007ffd5b2d95a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 88.873735] RAX: ffffffffffffffda RBX: 00007ffd5b2d9be8 RCX: 00007f5eb800d0d7
[ 88.874618] RDX: 00007f5eb807741f RSI: 00007ffd5b2d9540 RDI: 0000000040000000
[ 88.875534] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd5b2d9350
[ 88.876432] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5eb811fbf0
[ 88.877333] R13: 00007ffd5b2d9680 R14: 0000000000000000 R15: 00000000000000f8
[ 88.878250]
[ 88.878554] irq event stamp: 9581
[ 88.878978] hardirqs last enabled at (9591): [] __up_console_sem+0x78/0x80
[ 88.880068] hardirqs last disabled at (9602): [] __up_console_sem+0x5d/0x80
[ 88.881141] softirqs last enabled at (9142): [] irq_exit_rcu+0x93/0xc0
[ 88.882337] softirqs last disabled at (9137): [] irq_exit_rcu+0x93/0xc0
[ 88.883426] ---[ end trace 0000000000000000 ]---
[ 88.884784] ------------[ cut here ]------------
[ 88.885425] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 88.887477] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 88.888602] Modules linked in:
[ 88.889018] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 88.890240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 88.891329] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 88.892010] 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
[ 88.894299] RSP: 0018:ffff88800dd8fbf0 EFLAGS: 00010286
[ 88.894988] RAX: 0000000000000000 RBX: ffff888008eed640 RCX: 0000000000000000
[ 88.895914] RDX: ffff88801919d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 88.896802] RBP: ffff888008eed654 R08: 0000000000000001 R09: 0000000000000000
[ 88.897701] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 88.898584] R13: ffffffff84e23fe0 R14: ffff888008eed648 R15: ffffffff84db0aa0
[ 88.899491] FS: 00005555560c2400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 88.900497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 88.901241] CR2: 00007f0131ceb6f4 CR3: 000000002029a000 CR4: 0000000000350ef0
[ 88.902097] Call Trace:
[ 88.902453]
[ 88.902755] nf_ct_net_init+0x224/0x3d0
[ 88.903304] ? __pfx_nf_ct_net_init+0x10/0x10
[ 88.903886] ops_init+0xbb/0x6b0
[ 88.904364] setup_net+0x3d9/0x990
[ 88.904824] ? down_read_killable+0x1d7/0x4e0
[ 88.905419] ? __pfx_setup_net+0x10/0x10
[ 88.905932] ? copy_net_ns+0x17c/0x770
[ 88.906468] copy_net_ns+0x321/0x770
[ 88.906953] create_new_namespaces+0x3f6/0xb30
[ 88.907578] unshare_nsproxy_namespaces+0xc1/0x200
[ 88.908224] ksys_unshare+0x44d/0x8e0
[ 88.908715] ? __pfx_ksys_unshare+0x10/0x10
[ 88.909295] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 88.910014] __x64_sys_unshare+0x31/0x40
[ 88.910567] do_syscall_64+0x3f/0x90
[ 88.911045] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 88.911739] RIP: 0033:0x7f5eb800d0d7
[ 88.912231] 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
[ 88.914421] RSP: 002b:00007ffd5b2d95a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 88.915376] RAX: ffffffffffffffda RBX: 00007ffd5b2d9be8 RCX: 00007f5eb800d0d7
[ 88.916287] RDX: 00007f5eb807741f RSI: 00007ffd5b2d9540 RDI: 0000000040000000
[ 88.917176] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd5b2d9350
[ 88.918035] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5eb811fbf0
[ 88.918922] R13: 00007ffd5b2d9680 R14: 0000000000000000 R15: 00000000000000f8
[ 88.919851]
[ 88.920187] irq event stamp: 10333
[ 88.920623] hardirqs last enabled at (10343): [] __up_console_sem+0x78/0x80
[ 88.921695] hardirqs last disabled at (10354): [] __up_console_sem+0x5d/0x80
[ 88.922767] softirqs last enabled at (10270): [] irq_exit_rcu+0x93/0xc0
[ 88.923820] softirqs last disabled at (10261): [] irq_exit_rcu+0x93/0xc0
[ 88.924860] ---[ end trace 0000000000000000 ]---
executing program
[ 90.500935] Bluetooth: hci0: command 0x0409 tx timeout
[ 92.548320] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 94.596228] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 96.644251] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
02:32:41 Registers:
info registers vcpu 0
RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800dd8f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000065 R11=0000000000000001
R12=0000000000000065 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 00005555560c2400 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=00007f0131ceb6f4 CR3=000000002029a000 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=0000000000070faf 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=00000206 [-----P-] 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=00007f4ab5d45b30 CR3=000000000eb86000 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=79d34bf25ff81088904752c002085b84
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=8c9e16166aa4407d000000000013f498 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=0dfd3c7b932933a900000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000