Warning: Permanently added '[localhost]:4269' (ECDSA) to the list of known hosts.
2023/05/17 04:20:26 fuzzer started
2023/05/17 04:20:26 dialing manager at localhost:35573
2023/05/17 04:20:26 checking machine...
2023/05/17 04:20:26 checking revisions...
syzkaller login: [ 114.876661] kmemleak: Automatic memory scanning thread ended
2023/05/17 04:20:27 testing simple program...
[ 114.940025] cgroup: Unknown subsys name 'net'
[ 115.029359] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 129.056171] audit: type=1400 audit(1684297241.312:6): avc: denied { execmem } for pid=260 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
[ 130.201077] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 130.203120] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 130.205912] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 130.209461] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 130.211845] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 130.213221] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 130.609128] ------------[ cut here ]------------
[ 130.609950] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 130.611884] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 130.613117] Modules linked in:
[ 130.613742] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 130.618650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 130.619813] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 130.620629] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 130.623035] RSP: 0018:ffff888018c47c00 EFLAGS: 00010282
[ 130.623923] RAX: 0000000000000000 RBX: ffff88800e46ac40 RCX: 0000000000000000
[ 130.624971] RDX: ffff88800d6c8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 130.626026] RBP: ffff88800e46ac54 R08: 0000000000000001 R09: 0000000000000000
[ 130.627069] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 130.628115] R13: ffffffff84e223a0 R14: ffff88800e46ac48 R15: ffffffff84d73340
[ 130.629174] FS: 0000555556ad7400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 130.630255] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 130.631047] CR2: 00007fb6b505c6f4 CR3: 00000000202ec000 CR4: 0000000000350ef0
[ 130.632018] Call Trace:
[ 130.632365]
[ 130.632745] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 130.633387] ipv4_frags_init_net+0x269/0x440
[ 130.634017] ops_init+0xbb/0x6b0
[ 130.634496] setup_net+0x3d9/0x990
[ 130.635023] ? down_read_killable+0x1d7/0x4e0
[ 130.635665] ? __pfx_setup_net+0x10/0x10
[ 130.636202] ? copy_net_ns+0x17c/0x770
[ 130.636785] copy_net_ns+0x321/0x770
[ 130.637291] create_new_namespaces+0x3f6/0xb30
[ 130.637966] unshare_nsproxy_namespaces+0xc1/0x200
[ 130.638670] ksys_unshare+0x44d/0x8e0
[ 130.639202] ? __pfx_ksys_unshare+0x10/0x10
[ 130.639819] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 130.640614] __x64_sys_unshare+0x31/0x40
[ 130.641185] do_syscall_64+0x3f/0x90
[ 130.641734] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 130.642421] RIP: 0033:0x7f0767d190d7
[ 130.642952] 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
[ 130.645276] RSP: 002b:00007fff6f8c0638 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 130.646335] RAX: ffffffffffffffda RBX: 00007fff6f8c0c78 RCX: 00007f0767d190d7
[ 130.647277] RDX: 00007f0767d8341f RSI: 00007fff6f8c05d0 RDI: 0000000040000000
[ 130.648236] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6f8c03e0
[ 130.649226] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f0767e2bbf0
[ 130.650181] R13: 00007fff6f8c0710 R14: 0000000000000000 R15: 00000000000000f8
[ 130.651169]
[ 130.651489] irq event stamp: 9301
[ 130.651978] hardirqs last enabled at (9313): [] __up_console_sem+0x78/0x80
[ 130.653123] hardirqs last disabled at (9324): [] __up_console_sem+0x5d/0x80
[ 130.654268] softirqs last enabled at (9226): [] irq_exit_rcu+0x93/0xc0
[ 130.655368] softirqs last disabled at (9221): [] irq_exit_rcu+0x93/0xc0
[ 130.656470] ---[ end trace 0000000000000000 ]---
[ 130.663884] ------------[ cut here ]------------
[ 130.664536] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 130.666353] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 130.667533] Modules linked in:
[ 130.667980] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 130.669279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 130.670392] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 130.671141] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 130.673535] RSP: 0018:ffff888018c47c00 EFLAGS: 00010282
[ 130.674235] RAX: 0000000000000000 RBX: ffff8880102c9040 RCX: 0000000000000000
[ 130.675206] RDX: ffff88800d6c8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 130.676170] RBP: ffff8880102c9054 R08: 0000000000000001 R09: 0000000000000000
[ 130.677159] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 130.678129] R13: ffffffff84e223a0 R14: ffff8880102c9048 R15: ffffffff84da62e0
[ 130.679096] FS: 0000555556ad7400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 130.680175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 130.680988] CR2: 00007fb6b505c6f4 CR3: 00000000202ec000 CR4: 0000000000350ef0
[ 130.681951] Call Trace:
[ 130.682304]
[ 130.682661] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 130.683318] ipv6_frags_init_net+0x206/0x3c0
[ 130.683964] ops_init+0xbb/0x6b0
[ 130.684446] setup_net+0x3d9/0x990
[ 130.684992] ? down_read_killable+0x1d7/0x4e0
[ 130.685636] ? __pfx_setup_net+0x10/0x10
[ 130.686193] ? copy_net_ns+0x17c/0x770
[ 130.686793] copy_net_ns+0x321/0x770
[ 130.687303] create_new_namespaces+0x3f6/0xb30
[ 130.687986] unshare_nsproxy_namespaces+0xc1/0x200
[ 130.688704] ksys_unshare+0x44d/0x8e0
[ 130.689224] ? __pfx_ksys_unshare+0x10/0x10
[ 130.689868] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 130.690656] __x64_sys_unshare+0x31/0x40
[ 130.691205] do_syscall_64+0x3f/0x90
[ 130.691752] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 130.692429] RIP: 0033:0x7f0767d190d7
[ 130.692989] 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
[ 130.695283] RSP: 002b:00007fff6f8c0638 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 130.696294] RAX: ffffffffffffffda RBX: 00007fff6f8c0c78 RCX: 00007f0767d190d7
[ 130.697278] RDX: 00007f0767d8341f RSI: 00007fff6f8c05d0 RDI: 0000000040000000
[ 130.698231] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6f8c03e0
[ 130.699185] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f0767e2bbf0
[ 130.700149] R13: 00007fff6f8c0710 R14: 0000000000000000 R15: 00000000000000f8
[ 130.701154]
[ 130.701483] irq event stamp: 11833
[ 130.701978] hardirqs last enabled at (11845): [] __up_console_sem+0x78/0x80
[ 130.703118] hardirqs last disabled at (11856): [] __up_console_sem+0x5d/0x80
[ 130.704254] softirqs last enabled at (11274): [] irq_exit_rcu+0x93/0xc0
[ 130.705385] softirqs last disabled at (11169): [] irq_exit_rcu+0x93/0xc0
[ 130.706525] ---[ end trace 0000000000000000 ]---
[ 130.707930] ------------[ cut here ]------------
[ 130.708626] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 130.710743] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 130.711907] Modules linked in:
[ 130.712335] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 130.713593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 130.714670] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 130.715341] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 130.717668] RSP: 0018:ffff888018c47bf0 EFLAGS: 00010286
[ 130.718363] RAX: 0000000000000000 RBX: ffff888015c5ac40 RCX: 0000000000000000
[ 130.719319] RDX: ffff88800d6c8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 130.720289] RBP: ffff888015c5ac54 R08: 0000000000000001 R09: 0000000000000000
[ 130.721286] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 130.722242] R13: ffffffff84e223a0 R14: ffff888015c5ac48 R15: ffffffff84daf020
[ 130.723203] FS: 0000555556ad7400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 130.724276] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 130.725086] CR2: 00007fb6b505c6f4 CR3: 00000000202ec000 CR4: 0000000000350ef0
[ 130.726045] Call Trace:
[ 130.726398]
[ 130.726750] nf_ct_net_init+0x224/0x3d0
[ 130.727295] ? __pfx_nf_ct_net_init+0x10/0x10
[ 130.727953] ops_init+0xbb/0x6b0
[ 130.728422] setup_net+0x3d9/0x990
[ 130.728984] ? down_read_killable+0x1d7/0x4e0
[ 130.729634] ? __pfx_setup_net+0x10/0x10
[ 130.730184] ? copy_net_ns+0x17c/0x770
[ 130.730775] copy_net_ns+0x321/0x770
[ 130.731290] create_new_namespaces+0x3f6/0xb30
[ 130.731963] unshare_nsproxy_namespaces+0xc1/0x200
[ 130.732677] ksys_unshare+0x44d/0x8e0
[ 130.733207] ? __pfx_ksys_unshare+0x10/0x10
[ 130.733840] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 130.734645] __x64_sys_unshare+0x31/0x40
[ 130.735193] do_syscall_64+0x3f/0x90
[ 130.735753] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 130.736443] RIP: 0033:0x7f0767d190d7
[ 130.736992] 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
[ 130.739298] RSP: 002b:00007fff6f8c0638 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 130.740334] RAX: ffffffffffffffda RBX: 00007fff6f8c0c78 RCX: 00007f0767d190d7
[ 130.741302] RDX: 00007f0767d8341f RSI: 00007fff6f8c05d0 RDI: 0000000040000000
[ 130.742258] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6f8c03e0
[ 130.743208] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f0767e2bbf0
[ 130.744170] R13: 00007fff6f8c0710 R14: 0000000000000000 R15: 00000000000000f8
[ 130.745185]
[ 130.745546] irq event stamp: 12665
[ 130.746010] hardirqs last enabled at (12675): [] __up_console_sem+0x78/0x80
[ 130.747160] hardirqs last disabled at (12686): [] __up_console_sem+0x5d/0x80
[ 130.748309] softirqs last enabled at (12286): [] irq_exit_rcu+0x93/0xc0
[ 130.749429] softirqs last disabled at (12281): [] irq_exit_rcu+0x93/0xc0
[ 130.750543] ---[ end trace 0000000000000000 ]---
[ 132.230135] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 134.278078] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 136.325571] Bluetooth: hci0: command 0x040f tx timeout
[ 138.373685] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:19:23 Registers:
info registers vcpu 0
RAX=0000000000000074 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888018c475f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000074 R11=0000000000000001
R12=0000000000000074 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 0000555556ad7400 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=00007fb6b505c6f4 CR3=00000000202ec000 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=0000000000078bc1 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f RFL=00000202 [-------] 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=00007f7161ec4000 CR3=000000000edbe000 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=037c324ab9bc8a8afe4e02de0e176831
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=84b83be0ffc7ecc80000000000140df0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=e0ed50b8bd422ea500000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000