Warning: Permanently added '[localhost]:1401' (ECDSA) to the list of known hosts.
2023/05/18 02:58:00 fuzzer started
2023/05/18 02:58:00 dialing manager at localhost:44319
2023/05/18 02:58:00 checking machine...
2023/05/18 02:58:00 checking revisions...
syzkaller login: [ 78.166013] kmemleak: Automatic memory scanning thread ended
2023/05/18 02:58:00 testing simple program...
[ 78.243036] cgroup: Unknown subsys name 'net'
[ 78.320003] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 91.600143] audit: type=1400 audit(1684378694.098:6): 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
[ 92.693173] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 92.695481] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 92.697045] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 92.701111] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 92.703221] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 92.705027] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 93.107986] ------------[ cut here ]------------
[ 93.108886] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 93.111221] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 93.112813] Modules linked in:
[ 93.113277] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 93.118278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 93.119480] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 93.120247] 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
[ 93.122658] RSP: 0018:ffff888019e17c00 EFLAGS: 00010282
[ 93.123375] RAX: 0000000000000000 RBX: ffff88800e08b840 RCX: 0000000000000000
[ 93.124395] RDX: ffff888015acd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 93.125383] RBP: ffff88800e08b854 R08: 0000000000000001 R09: 0000000000000000
[ 93.126368] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 93.127356] R13: ffffffff84e23fe0 R14: ffff88800e08b848 R15: ffffffff84d74dc0
[ 93.128368] FS: 00005555570d8400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 93.129480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 93.130327] CR2: 00007ffbad5db6f4 CR3: 000000000c4fa000 CR4: 0000000000350ee0
[ 93.131316] Call Trace:
[ 93.131713]
[ 93.132058] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 93.132802] ipv4_frags_init_net+0x269/0x440
[ 93.133428] ops_init+0xbb/0x6b0
[ 93.133966] setup_net+0x3d9/0x990
[ 93.134474] ? down_read_killable+0x1d7/0x4e0
[ 93.135146] ? __pfx_setup_net+0x10/0x10
[ 93.135759] ? copy_net_ns+0x17c/0x770
[ 93.136345] copy_net_ns+0x321/0x770
[ 93.136928] create_new_namespaces+0x3f6/0xb30
[ 93.137623] unshare_nsproxy_namespaces+0xc1/0x200
[ 93.138306] ksys_unshare+0x44d/0x8e0
[ 93.138894] ? __pfx_ksys_unshare+0x10/0x10
[ 93.139493] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 93.140329] __x64_sys_unshare+0x31/0x40
[ 93.140936] do_syscall_64+0x3f/0x90
[ 93.141462] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 93.142202] RIP: 0033:0x7f662e76e0d7
[ 93.142759] 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
[ 93.145174] RSP: 002b:00007ffd32cebe48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 93.146226] RAX: ffffffffffffffda RBX: 00007ffd32cec488 RCX: 00007f662e76e0d7
[ 93.147208] RDX: 00007f662e7d841f RSI: 00007ffd32cebde0 RDI: 0000000040000000
[ 93.148218] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd32cebbf0
[ 93.149201] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f662e880bf0
[ 93.150177] R13: 00007ffd32cebf20 R14: 0000000000000000 R15: 00000000000000f8
[ 93.151181]
[ 93.151548] irq event stamp: 8535
[ 93.152033] hardirqs last enabled at (8545): [] __up_console_sem+0x78/0x80
[ 93.153208] hardirqs last disabled at (8556): [] __up_console_sem+0x5d/0x80
[ 93.154376] softirqs last enabled at (8076): [] irq_exit_rcu+0x93/0xc0
[ 93.155530] softirqs last disabled at (8055): [] irq_exit_rcu+0x93/0xc0
[ 93.156690] ---[ end trace 0000000000000000 ]---
[ 93.165313] ------------[ cut here ]------------
[ 93.166137] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 93.168025] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 93.169201] Modules linked in:
[ 93.169691] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 93.170967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 93.172099] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 93.172831] 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
[ 93.175202] RSP: 0018:ffff888019e17c00 EFLAGS: 00010282
[ 93.175977] RAX: 0000000000000000 RBX: ffff88800e213240 RCX: 0000000000000000
[ 93.176949] RDX: ffff888015acd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 93.177926] RBP: ffff88800e213254 R08: 0000000000000001 R09: 0000000000000000
[ 93.178891] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 93.179846] R13: ffffffff84e23fe0 R14: ffff88800e213248 R15: ffffffff84da7d60
[ 93.180826] FS: 00005555570d8400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 93.181909] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 93.182711] CR2: 00007ffbad5db6f4 CR3: 000000000c4fa000 CR4: 0000000000350ee0
[ 93.183652] Call Trace:
[ 93.184013]
[ 93.184324] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 93.185017] ipv6_frags_init_net+0x206/0x3c0
[ 93.185641] ops_init+0xbb/0x6b0
[ 93.186114] setup_net+0x3d9/0x990
[ 93.186627] ? down_read_killable+0x1d7/0x4e0
[ 93.187225] ? __pfx_setup_net+0x10/0x10
[ 93.187791] ? copy_net_ns+0x17c/0x770
[ 93.188350] copy_net_ns+0x321/0x770
[ 93.188895] create_new_namespaces+0x3f6/0xb30
[ 93.189540] unshare_nsproxy_namespaces+0xc1/0x200
[ 93.190192] ksys_unshare+0x44d/0x8e0
[ 93.190741] ? __pfx_ksys_unshare+0x10/0x10
[ 93.191334] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 93.192164] __x64_sys_unshare+0x31/0x40
[ 93.192761] do_syscall_64+0x3f/0x90
[ 93.193282] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 93.194020] RIP: 0033:0x7f662e76e0d7
[ 93.194558] 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
[ 93.196947] RSP: 002b:00007ffd32cebe48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 93.197969] RAX: ffffffffffffffda RBX: 00007ffd32cec488 RCX: 00007f662e76e0d7
[ 93.198934] RDX: 00007f662e7d841f RSI: 00007ffd32cebde0 RDI: 0000000040000000
[ 93.199905] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd32cebbf0
[ 93.200901] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f662e880bf0
[ 93.201865] R13: 00007ffd32cebf20 R14: 0000000000000000 R15: 00000000000000f8
[ 93.202849]
[ 93.203167] irq event stamp: 12063
[ 93.203665] hardirqs last enabled at (12075): [] __up_console_sem+0x78/0x80
[ 93.204840] hardirqs last disabled at (12086): [] __up_console_sem+0x5d/0x80
[ 93.206000] softirqs last enabled at (11856): [] irq_exit_rcu+0x93/0xc0
[ 93.207132] softirqs last disabled at (11851): [] irq_exit_rcu+0x93/0xc0
[ 93.208263] ---[ end trace 0000000000000000 ]---
[ 93.209730] ------------[ cut here ]------------
[ 93.210356] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 93.212501] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 93.213701] Modules linked in:
[ 93.214137] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 93.215393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 93.216486] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 93.217211] 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
[ 93.219572] RSP: 0018:ffff888019e17bf0 EFLAGS: 00010286
[ 93.220288] RAX: 0000000000000000 RBX: ffff88800e212440 RCX: 0000000000000000
[ 93.221242] RDX: ffff888015acd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 93.222212] RBP: ffff88800e212454 R08: 0000000000000001 R09: 0000000000000000
[ 93.223170] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 93.224141] R13: ffffffff84e23fe0 R14: ffff88800e212448 R15: ffffffff84db0aa0
[ 93.225102] FS: 00005555570d8400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 93.226171] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 93.226962] CR2: 00007ffbad5db6f4 CR3: 000000000c4fa000 CR4: 0000000000350ee0
[ 93.227913] Call Trace:
[ 93.228271]
[ 93.228624] nf_ct_net_init+0x224/0x3d0
[ 93.229183] ? __pfx_nf_ct_net_init+0x10/0x10
[ 93.229835] ops_init+0xbb/0x6b0
[ 93.230323] setup_net+0x3d9/0x990
[ 93.230842] ? down_read_killable+0x1d7/0x4e0
[ 93.231449] ? __pfx_setup_net+0x10/0x10
[ 93.232032] ? copy_net_ns+0x17c/0x770
[ 93.232597] copy_net_ns+0x321/0x770
[ 93.233113] create_new_namespaces+0x3f6/0xb30
[ 93.233760] unshare_nsproxy_namespaces+0xc1/0x200
[ 93.234416] ksys_unshare+0x44d/0x8e0
[ 93.234969] ? __pfx_ksys_unshare+0x10/0x10
[ 93.235597] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 93.236381] __x64_sys_unshare+0x31/0x40
[ 93.236971] do_syscall_64+0x3f/0x90
[ 93.237472] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 93.238192] RIP: 0033:0x7f662e76e0d7
[ 93.238715] 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
[ 93.241044] RSP: 002b:00007ffd32cebe48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 93.242050] RAX: ffffffffffffffda RBX: 00007ffd32cec488 RCX: 00007f662e76e0d7
[ 93.242980] RDX: 00007f662e7d841f RSI: 00007ffd32cebde0 RDI: 0000000040000000
[ 93.243924] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd32cebbf0
[ 93.244896] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f662e880bf0
[ 93.245832] R13: 00007ffd32cebf20 R14: 0000000000000000 R15: 00000000000000f8
[ 93.246805]
[ 93.247120] irq event stamp: 12839
[ 93.247613] hardirqs last enabled at (12851): [] __up_console_sem+0x78/0x80
[ 93.248736] hardirqs last disabled at (12862): [] __up_console_sem+0x5d/0x80
[ 93.249841] softirqs last enabled at (12678): [] irq_exit_rcu+0x93/0xc0
[ 93.250921] softirqs last disabled at (12665): [] irq_exit_rcu+0x93/0xc0
[ 93.252040] ---[ end trace 0000000000000000 ]---
[ 94.772239] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 96.819606] Bluetooth: hci0: command 0x041b tx timeout
[ 98.867598] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 100.915621] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
02:57:33 Registers:
info registers vcpu 0
RAX=000000000001bb6f RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 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 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=00007f09c3493020 CR3=00000000164c6000 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=bd2550b804a3c4a50d4d832715e45060
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=8db829df6c33c2720000000000141f78 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=617887bd37b493e000000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888019e175f0
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 00005555570d8400 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=00007ffbad5db6f4 CR3=000000000c4fa000 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