Warning: Permanently added '[localhost]:53967' (ECDSA) to the list of known hosts.
2023/05/18 06:07:15 fuzzer started
2023/05/18 06:07:15 dialing manager at localhost:44319
2023/05/18 06:07:15 checking machine...
2023/05/18 06:07:15 checking revisions...
syzkaller login: [ 46.354130] kmemleak: Automatic memory scanning thread ended
2023/05/18 06:07:16 testing simple program...
[ 46.411504] cgroup: Unknown subsys name 'net'
[ 46.487483] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 60.256370] audit: type=1400 audit(1684390049.931:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
executing program
[ 61.351565] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 61.354602] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 61.356910] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 61.362181] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 61.363575] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 61.364986] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.752256] ------------[ cut here ]------------
[ 61.752954] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.754853] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.756100] Modules linked in:
[ 61.756516] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.761145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.762173] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.762857] 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
[ 61.765111] RSP: 0018:ffff88800fccfc00 EFLAGS: 00010282
[ 61.765806] RAX: 0000000000000000 RBX: ffff88800f093840 RCX: 0000000000000000
[ 61.766675] RDX: ffff88801a613680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.767552] RBP: ffff88800f093854 R08: 0000000000000001 R09: 0000000000000000
[ 61.768454] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 61.769337] R13: ffffffff84e23fe0 R14: ffff88800f093848 R15: ffffffff84d74dc0
[ 61.770260] FS: 00005555557bb400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.771532] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.772467] CR2: 00007f6b734386f4 CR3: 000000000df3a000 CR4: 0000000000350ef0
[ 61.773359] Call Trace:
[ 61.773681]
[ 61.774012] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.774643] ipv4_frags_init_net+0x269/0x440
[ 61.775236] ops_init+0xbb/0x6b0
[ 61.775690] setup_net+0x3d9/0x990
[ 61.776181] ? down_read_killable+0x1d7/0x4e0
[ 61.776781] ? __pfx_setup_net+0x10/0x10
[ 61.777294] ? copy_net_ns+0x17c/0x770
[ 61.777852] copy_net_ns+0x321/0x770
[ 61.778337] create_new_namespaces+0x3f6/0xb30
[ 61.778984] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.779614] ksys_unshare+0x44d/0x8e0
[ 61.780141] ? __pfx_ksys_unshare+0x10/0x10
[ 61.780689] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.781427] __x64_sys_unshare+0x31/0x40
[ 61.781975] do_syscall_64+0x3f/0x90
[ 61.782458] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.783152] RIP: 0033:0x7f3e1cef30d7
[ 61.783619] 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
[ 61.785797] RSP: 002b:00007ffc10c34ad8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.786751] RAX: ffffffffffffffda RBX: 00007ffc10c35118 RCX: 00007f3e1cef30d7
[ 61.787608] RDX: 00007f3e1cf5d41f RSI: 00007ffc10c34a70 RDI: 0000000040000000
[ 61.788495] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc10c34880
[ 61.789385] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3e1d005bf0
[ 61.790286] R13: 00007ffc10c34bb0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.791227]
[ 61.791526] irq event stamp: 8167
[ 61.791986] hardirqs last enabled at (8179): [] __up_console_sem+0x78/0x80
[ 61.793040] hardirqs last disabled at (8190): [] __up_console_sem+0x5d/0x80
[ 61.794105] softirqs last enabled at (7738): [] irq_exit_rcu+0x93/0xc0
[ 61.795152] softirqs last disabled at (7733): [] irq_exit_rcu+0x93/0xc0
[ 61.796196] ---[ end trace 0000000000000000 ]---
[ 61.802260] ------------[ cut here ]------------
[ 61.802904] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.804574] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.805636] Modules linked in:
[ 61.806078] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.807258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.808276] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.808951] 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
[ 61.811187] RSP: 0018:ffff88800fccfc00 EFLAGS: 00010282
[ 61.811864] RAX: 0000000000000000 RBX: ffff88800d86b440 RCX: 0000000000000000
[ 61.812773] RDX: ffff88801a613680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.813647] RBP: ffff88800d86b454 R08: 0000000000000001 R09: 0000000000000000
[ 61.814561] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.815465] R13: ffffffff84e23fe0 R14: ffff88800d86b448 R15: ffffffff84da7d60
[ 61.816378] FS: 00005555557bb400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.817380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.818138] CR2: 00007f6b734386f4 CR3: 000000000df3a000 CR4: 0000000000350ef0
[ 61.819062] Call Trace:
[ 61.819396]
[ 61.819732] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.820358] ipv6_frags_init_net+0x206/0x3c0
[ 61.820963] ops_init+0xbb/0x6b0
[ 61.821414] setup_net+0x3d9/0x990
[ 61.821905] ? down_read_killable+0x1d7/0x4e0
[ 61.822475] ? __pfx_setup_net+0x10/0x10
[ 61.823031] ? copy_net_ns+0x17c/0x770
[ 61.823549] copy_net_ns+0x321/0x770
[ 61.824068] create_new_namespaces+0x3f6/0xb30
[ 61.824656] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.825308] ksys_unshare+0x44d/0x8e0
[ 61.825837] ? __pfx_ksys_unshare+0x10/0x10
[ 61.826381] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.827135] __x64_sys_unshare+0x31/0x40
[ 61.827653] do_syscall_64+0x3f/0x90
[ 61.828166] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.828838] RIP: 0033:0x7f3e1cef30d7
[ 61.829301] 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
[ 61.831515] RSP: 002b:00007ffc10c34ad8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.832466] RAX: ffffffffffffffda RBX: 00007ffc10c35118 RCX: 00007f3e1cef30d7
[ 61.833353] RDX: 00007f3e1cf5d41f RSI: 00007ffc10c34a70 RDI: 0000000040000000
[ 61.834236] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc10c34880
[ 61.835142] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3e1d005bf0
[ 61.836051] R13: 00007ffc10c34bb0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.836963]
[ 61.837269] irq event stamp: 10001
[ 61.837730] hardirqs last enabled at (10013): [] __up_console_sem+0x78/0x80
[ 61.838822] hardirqs last disabled at (10024): [] __up_console_sem+0x5d/0x80
[ 61.839900] softirqs last enabled at (9974): [] irq_exit_rcu+0x93/0xc0
[ 61.840930] softirqs last disabled at (9965): [] irq_exit_rcu+0x93/0xc0
[ 61.841962] ---[ end trace 0000000000000000 ]---
[ 61.843287] ------------[ cut here ]------------
[ 61.843897] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.845791] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.846852] Modules linked in:
[ 61.847263] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.848423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.849437] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.850125] 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
[ 61.852311] RSP: 0018:ffff88800fccfbf0 EFLAGS: 00010286
[ 61.853000] RAX: 0000000000000000 RBX: ffff88800d86ae40 RCX: 0000000000000000
[ 61.853894] RDX: ffff88801a613680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.854812] RBP: ffff88800d86ae54 R08: 0000000000000001 R09: 0000000000000000
[ 61.855678] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.856571] R13: ffffffff84e23fe0 R14: ffff88800d86ae48 R15: ffffffff84db0aa0
[ 61.857461] FS: 00005555557bb400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.858452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.859212] CR2: 00007f6b734386f4 CR3: 000000000df3a000 CR4: 0000000000350ef0
[ 61.860099] Call Trace:
[ 61.860422]
[ 61.860768] nf_ct_net_init+0x224/0x3d0
[ 61.861294] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.861904] ops_init+0xbb/0x6b0
[ 61.862354] setup_net+0x3d9/0x990
[ 61.862869] ? down_read_killable+0x1d7/0x4e0
[ 61.863445] ? __pfx_setup_net+0x10/0x10
[ 61.863987] ? copy_net_ns+0x17c/0x770
[ 61.864505] copy_net_ns+0x321/0x770
[ 61.865017] create_new_namespaces+0x3f6/0xb30
[ 61.865606] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.866255] ksys_unshare+0x44d/0x8e0
[ 61.866795] ? __pfx_ksys_unshare+0x10/0x10
[ 61.867343] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.868078] __x64_sys_unshare+0x31/0x40
[ 61.868597] do_syscall_64+0x3f/0x90
[ 61.869107] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.869778] RIP: 0033:0x7f3e1cef30d7
[ 61.870248] 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
[ 61.872423] RSP: 002b:00007ffc10c34ad8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.873371] RAX: ffffffffffffffda RBX: 00007ffc10c35118 RCX: 00007f3e1cef30d7
[ 61.874268] RDX: 00007f3e1cf5d41f RSI: 00007ffc10c34a70 RDI: 0000000040000000
[ 61.875176] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc10c34880
[ 61.876073] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3e1d005bf0
[ 61.876969] R13: 00007ffc10c34bb0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.877884]
[ 61.878184] irq event stamp: 10739
[ 61.878623] hardirqs last enabled at (10749): [] __up_console_sem+0x78/0x80
[ 61.879713] hardirqs last disabled at (10760): [] __up_console_sem+0x5d/0x80
[ 61.880792] softirqs last enabled at (10446): [] irq_exit_rcu+0x93/0xc0
[ 61.881828] softirqs last disabled at (10441): [] irq_exit_rcu+0x93/0xc0
[ 61.882902] ---[ end trace 0000000000000000 ]---
[ 63.428343] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 65.475777] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 67.523776] Bluetooth: hci0: command 0x040f tx timeout
[ 69.571828] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:07:20 Registers:
info registers vcpu 0
RAX=0000000000000079 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800fccf5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000079 R11=0000000000000001
R12=0000000000000079 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 00005555557bb400 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=00007f6b734386f4 CR3=000000000df3a000 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=000000000004c2eb 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=00007fe5e5067ff0 CR3=000000000e494000 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=2031333a37303a36302038312079614d XMM01=5d3335383435372e31362020205b203a
XMM02=74656e20746120383532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120383532203a4449
XMM06=57205d3335383435372e31362020205b XMM07=79732031333a37303a36302038312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000