Warning: Permanently added '[localhost]:11585' (ECDSA) to the list of known hosts.
2023/05/17 15:49:41 fuzzer started
2023/05/17 15:49:41 dialing manager at localhost:44319
2023/05/17 15:49:41 checking machine...
2023/05/17 15:49:41 checking revisions...
syzkaller login: [ 44.284982] kmemleak: Automatic memory scanning thread ended
2023/05/17 15:49:41 testing simple program...
[ 44.352747] cgroup: Unknown subsys name 'net'
[ 44.425290] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 56.699501] audit: type=1400 audit(1684338594.143:6): 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
[ 57.805636] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 57.807165] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 57.809521] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 57.812561] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 57.814055] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 57.815756] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.203431] ------------[ cut here ]------------
[ 58.204075] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.205785] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.206854] Modules linked in:
[ 58.207272] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.208715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.212934] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.213794] 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
[ 58.216106] RSP: 0018:ffff88801f3c7c00 EFLAGS: 00010282
[ 58.216815] RAX: 0000000000000000 RBX: ffff88800e7f3040 RCX: 0000000000000000
[ 58.217724] RDX: ffff88801f3b8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.218622] RBP: ffff88800e7f3054 R08: 0000000000000001 R09: 0000000000000000
[ 58.219514] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.220417] R13: ffffffff84e23fe0 R14: ffff88800e7f3048 R15: ffffffff84d74dc0
[ 58.221312] FS: 0000555556517400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.222317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.223066] CR2: 00007fb5e97976f4 CR3: 000000000e65c000 CR4: 0000000000350ee0
[ 58.223963] Call Trace:
[ 58.224289]
[ 58.224616] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.225247] ipv4_frags_init_net+0x269/0x440
[ 58.225857] ops_init+0xbb/0x6b0
[ 58.226310] setup_net+0x3d9/0x990
[ 58.226816] ? down_read_killable+0x1d7/0x4e0
[ 58.227425] ? __pfx_setup_net+0x10/0x10
[ 58.227943] ? copy_net_ns+0x17c/0x770
[ 58.228483] copy_net_ns+0x321/0x770
[ 58.228974] create_new_namespaces+0x3f6/0xb30
[ 58.229606] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.230238] ksys_unshare+0x44d/0x8e0
[ 58.230761] ? __pfx_ksys_unshare+0x10/0x10
[ 58.231309] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.232049] __x64_sys_unshare+0x31/0x40
[ 58.232596] do_syscall_64+0x3f/0x90
[ 58.233072] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.233777] RIP: 0033:0x7fac1acb00d7
[ 58.234244] 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
[ 58.236432] RSP: 002b:00007ffdea76a588 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.237395] RAX: ffffffffffffffda RBX: 00007ffdea76abc8 RCX: 00007fac1acb00d7
[ 58.238263] RDX: 00007fac1ad1a41f RSI: 00007ffdea76a520 RDI: 0000000040000000
[ 58.239166] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdea76a330
[ 58.240064] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fac1adc2bf0
[ 58.240950] R13: 00007ffdea76a660 R14: 0000000000000000 R15: 00000000000000f8
[ 58.241866]
[ 58.242178] irq event stamp: 8669
[ 58.242663] hardirqs last enabled at (8681): [] __up_console_sem+0x78/0x80
[ 58.243800] hardirqs last disabled at (8692): [] __up_console_sem+0x5d/0x80
[ 58.244937] softirqs last enabled at (8400): [] irq_exit_rcu+0x93/0xc0
[ 58.246046] softirqs last disabled at (8395): [] irq_exit_rcu+0x93/0xc0
[ 58.247141] ---[ end trace 0000000000000000 ]---
[ 58.252013] ------------[ cut here ]------------
[ 58.252785] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.254571] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.255708] Modules linked in:
[ 58.256139] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.257380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.258458] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.259137] 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
[ 58.261503] RSP: 0018:ffff88801f3c7c00 EFLAGS: 00010282
[ 58.262202] RAX: 0000000000000000 RBX: ffff888014148840 RCX: 0000000000000000
[ 58.263152] RDX: ffff88801f3b8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.264109] RBP: ffff888014148854 R08: 0000000000000001 R09: 0000000000000000
[ 58.265055] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.266013] R13: ffffffff84e23fe0 R14: ffff888014148848 R15: ffffffff84da7d60
[ 58.266966] FS: 0000555556517400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.268028] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.268815] CR2: 00007fb5e97976f4 CR3: 000000000e65c000 CR4: 0000000000350ee0
[ 58.269776] Call Trace:
[ 58.270126]
[ 58.270472] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.271133] ipv6_frags_init_net+0x206/0x3c0
[ 58.271754] ops_init+0xbb/0x6b0
[ 58.272229] setup_net+0x3d9/0x990
[ 58.272738] ? down_read_killable+0x1d7/0x4e0
[ 58.273391] ? __pfx_setup_net+0x10/0x10
[ 58.273933] ? copy_net_ns+0x17c/0x770
[ 58.274504] copy_net_ns+0x321/0x770
[ 58.275021] create_new_namespaces+0x3f6/0xb30
[ 58.275666] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.276309] ksys_unshare+0x44d/0x8e0
[ 58.276848] ? __pfx_ksys_unshare+0x10/0x10
[ 58.277472] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.278223] __x64_sys_unshare+0x31/0x40
[ 58.278809] do_syscall_64+0x3f/0x90
[ 58.279321] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.280039] RIP: 0033:0x7fac1acb00d7
[ 58.280566] 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
[ 58.282912] RSP: 002b:00007ffdea76a588 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.283927] RAX: ffffffffffffffda RBX: 00007ffdea76abc8 RCX: 00007fac1acb00d7
[ 58.284862] RDX: 00007fac1ad1a41f RSI: 00007ffdea76a520 RDI: 0000000040000000
[ 58.285819] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdea76a330
[ 58.286761] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fac1adc2bf0
[ 58.287713] R13: 00007ffdea76a660 R14: 0000000000000000 R15: 00000000000000f8
[ 58.288690]
[ 58.289004] irq event stamp: 10411
[ 58.289527] hardirqs last enabled at (10423): [] __up_console_sem+0x78/0x80
[ 58.290779] hardirqs last disabled at (10434): [] __up_console_sem+0x5d/0x80
[ 58.291933] softirqs last enabled at (9982): [] irq_exit_rcu+0x93/0xc0
[ 58.293037] softirqs last disabled at (9977): [] irq_exit_rcu+0x93/0xc0
[ 58.294136] ---[ end trace 0000000000000000 ]---
[ 58.295530] ------------[ cut here ]------------
[ 58.296148] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.298139] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.299292] Modules linked in:
[ 58.299747] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.300972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.302075] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.302797] 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
[ 58.305128] RSP: 0018:ffff88801f3c7bf0 EFLAGS: 00010286
[ 58.305874] RAX: 0000000000000000 RBX: ffff888014148e40 RCX: 0000000000000000
[ 58.306825] RDX: ffff88801f3b8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.307790] RBP: ffff888014148e54 R08: 0000000000000001 R09: 0000000000000000
[ 58.308741] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.309698] R13: ffffffff84e23fe0 R14: ffff888014148e48 R15: ffffffff84db0aa0
[ 58.310651] FS: 0000555556517400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.311719] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.312510] CR2: 00007fb5e97976f4 CR3: 000000000e65c000 CR4: 0000000000350ee0
[ 58.313489] Call Trace:
[ 58.313831]
[ 58.314145] nf_ct_net_init+0x224/0x3d0
[ 58.314737] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.315384] ops_init+0xbb/0x6b0
[ 58.315858] setup_net+0x3d9/0x990
[ 58.316367] ? down_read_killable+0x1d7/0x4e0
[ 58.316970] ? __pfx_setup_net+0x10/0x10
[ 58.317557] ? copy_net_ns+0x17c/0x770
[ 58.318104] copy_net_ns+0x321/0x770
[ 58.318657] create_new_namespaces+0x3f6/0xb30
[ 58.319282] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.319961] ksys_unshare+0x44d/0x8e0
[ 58.320507] ? __pfx_ksys_unshare+0x10/0x10
[ 58.321090] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.321883] __x64_sys_unshare+0x31/0x40
[ 58.322460] do_syscall_64+0x3f/0x90
[ 58.322963] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.323673] RIP: 0033:0x7fac1acb00d7
[ 58.324175] 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
[ 58.326553] RSP: 002b:00007ffdea76a588 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.327560] RAX: ffffffffffffffda RBX: 00007ffdea76abc8 RCX: 00007fac1acb00d7
[ 58.328513] RDX: 00007fac1ad1a41f RSI: 00007ffdea76a520 RDI: 0000000040000000
[ 58.329458] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdea76a330
[ 58.330398] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fac1adc2bf0
[ 58.331314] R13: 00007ffdea76a660 R14: 0000000000000000 R15: 00000000000000f8
[ 58.332287]
[ 58.332642] irq event stamp: 11201
[ 58.333114] hardirqs last enabled at (11211): [] __up_console_sem+0x78/0x80
[ 58.334261] hardirqs last disabled at (11222): [] __up_console_sem+0x5d/0x80
[ 58.335412] softirqs last enabled at (11108): [] irq_exit_rcu+0x93/0xc0
[ 58.336539] softirqs last disabled at (11103): [] irq_exit_rcu+0x93/0xc0
[ 58.337656] ---[ end trace 0000000000000000 ]---
executing program
[ 59.890085] Bluetooth: hci0: command 0x0409 tx timeout
[ 61.937400] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 63.985409] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.033403] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
15:49:55 Registers:
info registers vcpu 0
RAX=1ffff11001ada8d1 RBX=ffff88800d6d4658 RCX=1ffff1100272803a RDX=dffffc0000000000
RSI=ffff888019584ec0 RDI=ffff88800d6d4688 RBP=ffff8880139401a0 RSP=ffff888016c675d0
R8 =0000000000000001 R9 =0000000000000246 R10=0000000000000003 R11=0000000000000001
R12=ffff888019584e80 R13=0000000000000000 R14=ffff888019b03d58 R15=ffff888019b03d10
RIP=ffffffff818482ae RFL=00000046 [---Z-P-] 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 00007ff83d921900 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=00007ff83cd5f290 CR3=000000000de18000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=d8f928da5fab84ed000000000010ef38 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=a5eeac52e53b855f00000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000035 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f3c7618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000035 R11=0000000000000001
R12=0000000000000035 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 0000555556517400 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=00007fb5e97976f4 CR3=000000000e65c000 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