Warning: Permanently added '[localhost]:60329' (ECDSA) to the list of known hosts.
2023/05/18 08:17:05 fuzzer started
2023/05/18 08:17:06 dialing manager at localhost:44319
2023/05/18 08:17:06 checking machine...
2023/05/18 08:17:06 checking revisions...
syzkaller login: [ 99.670802] kmemleak: Automatic memory scanning thread ended
2023/05/18 08:17:06 testing simple program...
[ 99.733961] cgroup: Unknown subsys name 'net'
[ 99.842910] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 112.929437] audit: type=1400 audit(1684397839.754:6): avc: denied { execmem } for pid=261 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 114.067380] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 114.069735] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 114.071472] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 114.077587] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 114.079397] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 114.080603] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 114.467475] ------------[ cut here ]------------
[ 114.468270] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 114.470341] WARNING: CPU: 1 PID: 262 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 114.471676] Modules linked in:
[ 114.472200] CPU: 1 PID: 262 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 114.474349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 114.476491] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 114.477811] 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
[ 114.480010] RSP: 0018:ffff888016fd7c00 EFLAGS: 00010282
[ 114.480669] RAX: 0000000000000000 RBX: ffff88800dba1840 RCX: 0000000000000000
[ 114.481555] RDX: ffff88800cfb0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 114.482430] RBP: ffff88800dba1854 R08: 0000000000000001 R09: 0000000000000000
[ 114.483348] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 114.484216] R13: ffffffff84e23fe0 R14: ffff88800dba1848 R15: ffffffff84d74dc0
[ 114.485087] FS: 0000555555afb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 114.486073] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 114.486762] CR2: 00007f99ca08b6f4 CR3: 000000001ed0a000 CR4: 0000000000350ee0
[ 114.487664] Call Trace:
[ 114.487987]
[ 114.488313] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 114.488918] ipv4_frags_init_net+0x269/0x440
[ 114.489494] ops_init+0xbb/0x6b0
[ 114.489939] setup_net+0x3d9/0x990
[ 114.490421] ? down_read_killable+0x1d7/0x4e0
[ 114.491008] ? __pfx_setup_net+0x10/0x10
[ 114.491541] ? copy_net_ns+0x17c/0x770
[ 114.492099] copy_net_ns+0x321/0x770
[ 114.492894] create_new_namespaces+0x3f6/0xb30
[ 114.493523] unshare_nsproxy_namespaces+0xc1/0x200
[ 114.494377] ksys_unshare+0x44d/0x8e0
[ 114.495001] ? __pfx_ksys_unshare+0x10/0x10
[ 114.495718] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 114.496650] __x64_sys_unshare+0x31/0x40
[ 114.497310] do_syscall_64+0x3f/0x90
[ 114.497904] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 114.498766] RIP: 0033:0x7f22bdb4a0d7
[ 114.499386] 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
[ 114.501927] RSP: 002b:00007fffbaa44178 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 114.502894] RAX: ffffffffffffffda RBX: 00007fffbaa447b8 RCX: 00007f22bdb4a0d7
[ 114.503766] RDX: 00007f22bdbb441f RSI: 00007fffbaa44110 RDI: 0000000040000000
[ 114.504638] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffbaa43f20
[ 114.505496] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f22bdc5cbf0
[ 114.506371] R13: 00007fffbaa44250 R14: 0000000000000000 R15: 00000000000000f8
[ 114.507261]
[ 114.507557] irq event stamp: 8369
[ 114.507969] hardirqs last enabled at (8379): [] __up_console_sem+0x78/0x80
[ 114.509020] hardirqs last disabled at (8390): [] __up_console_sem+0x5d/0x80
[ 114.510063] softirqs last enabled at (7582): [] irq_exit_rcu+0x93/0xc0
[ 114.511085] softirqs last disabled at (7577): [] irq_exit_rcu+0x93/0xc0
[ 114.512101] ---[ end trace 0000000000000000 ]---
[ 114.517456] ------------[ cut here ]------------
[ 114.518034] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 114.519717] WARNING: CPU: 1 PID: 262 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 114.520757] Modules linked in:
[ 114.521179] CPU: 1 PID: 262 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 114.522255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 114.523221] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 114.523829] 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
[ 114.525876] RSP: 0018:ffff888016fd7c00 EFLAGS: 00010282
[ 114.526518] RAX: 0000000000000000 RBX: ffff88800ebcae40 RCX: 0000000000000000
[ 114.527380] RDX: ffff88800cfb0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 114.528226] RBP: ffff88800ebcae54 R08: 0000000000000001 R09: 0000000000000000
[ 114.529086] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 114.529985] R13: ffffffff84e23fe0 R14: ffff88800ebcae48 R15: ffffffff84da7d60
[ 114.530928] FS: 0000555555afb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 114.531931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 114.532704] CR2: 00007f99ca08b6f4 CR3: 000000001ed0a000 CR4: 0000000000350ee0
[ 114.533617] Call Trace:
[ 114.533963]
[ 114.534314] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 114.534993] ipv6_frags_init_net+0x206/0x3c0
[ 114.535613] ops_init+0xbb/0x6b0
[ 114.536106] setup_net+0x3d9/0x990
[ 114.536588] ? down_read_killable+0x1d7/0x4e0
[ 114.537201] ? __pfx_setup_net+0x10/0x10
[ 114.537723] ? copy_net_ns+0x17c/0x770
[ 114.538287] copy_net_ns+0x321/0x770
[ 114.538799] create_new_namespaces+0x3f6/0xb30
[ 114.539463] unshare_nsproxy_namespaces+0xc1/0x200
[ 114.540130] ksys_unshare+0x44d/0x8e0
[ 114.540647] ? __pfx_ksys_unshare+0x10/0x10
[ 114.541247] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 114.541979] __x64_sys_unshare+0x31/0x40
[ 114.542542] do_syscall_64+0x3f/0x90
[ 114.543095] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 114.543766] RIP: 0033:0x7f22bdb4a0d7
[ 114.544306] 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
[ 114.546585] RSP: 002b:00007fffbaa44178 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 114.547552] RAX: ffffffffffffffda RBX: 00007fffbaa447b8 RCX: 00007f22bdb4a0d7
[ 114.548474] RDX: 00007f22bdbb441f RSI: 00007fffbaa44110 RDI: 0000000040000000
[ 114.549362] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffbaa43f20
[ 114.550250] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f22bdc5cbf0
[ 114.551139] R13: 00007fffbaa44250 R14: 0000000000000000 R15: 00000000000000f8
[ 114.552020]
[ 114.552347] irq event stamp: 10169
[ 114.552795] hardirqs last enabled at (10179): [] __up_console_sem+0x78/0x80
[ 114.553872] hardirqs last disabled at (10190): [] __up_console_sem+0x5d/0x80
[ 114.554957] softirqs last enabled at (9674): [] irq_exit_rcu+0x93/0xc0
[ 114.555963] softirqs last disabled at (9669): [] irq_exit_rcu+0x93/0xc0
[ 114.556990] ---[ end trace 0000000000000000 ]---
[ 114.558355] ------------[ cut here ]------------
[ 114.558958] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 114.560880] WARNING: CPU: 1 PID: 262 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 114.561940] Modules linked in:
[ 114.562366] CPU: 1 PID: 262 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 114.563543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 114.564554] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 114.565241] 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
[ 114.567480] RSP: 0018:ffff888016fd7bf0 EFLAGS: 00010286
[ 114.568163] RAX: 0000000000000000 RBX: ffff88800ebca640 RCX: 0000000000000000
[ 114.569009] RDX: ffff88800cfb0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 114.569851] RBP: ffff88800ebca654 R08: 0000000000000001 R09: 0000000000000000
[ 114.570691] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 114.571540] R13: ffffffff84e23fe0 R14: ffff88800ebca648 R15: ffffffff84db0aa0
[ 114.572455] FS: 0000555555afb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 114.573492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 114.574238] CR2: 00007f99ca08b6f4 CR3: 000000001ed0a000 CR4: 0000000000350ee0
[ 114.575152] Call Trace:
[ 114.575478]
[ 114.575775] nf_ct_net_init+0x224/0x3d0
[ 114.576334] ? __pfx_nf_ct_net_init+0x10/0x10
[ 114.576917] ops_init+0xbb/0x6b0
[ 114.577396] setup_net+0x3d9/0x990
[ 114.577854] ? down_read_killable+0x1d7/0x4e0
[ 114.578447] ? __pfx_setup_net+0x10/0x10
[ 114.578984] ? copy_net_ns+0x17c/0x770
[ 114.579528] copy_net_ns+0x321/0x770
[ 114.580014] create_new_namespaces+0x3f6/0xb30
[ 114.580611] unshare_nsproxy_namespaces+0xc1/0x200
[ 114.581248] ksys_unshare+0x44d/0x8e0
[ 114.581727] ? __pfx_ksys_unshare+0x10/0x10
[ 114.582277] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 114.582970] __x64_sys_unshare+0x31/0x40
[ 114.583499] do_syscall_64+0x3f/0x90
[ 114.583959] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 114.584597] RIP: 0033:0x7f22bdb4a0d7
[ 114.585080] 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
[ 114.587286] RSP: 002b:00007fffbaa44178 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 114.588221] RAX: ffffffffffffffda RBX: 00007fffbaa447b8 RCX: 00007f22bdb4a0d7
[ 114.589107] RDX: 00007f22bdbb441f RSI: 00007fffbaa44110 RDI: 0000000040000000
[ 114.589949] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffbaa43f20
[ 114.590866] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f22bdc5cbf0
[ 114.591750] R13: 00007fffbaa44250 R14: 0000000000000000 R15: 00000000000000f8
[ 114.592749]
[ 114.593112] irq event stamp: 10941
[ 114.593603] hardirqs last enabled at (10951): [] __up_console_sem+0x78/0x80
executing program
[ 114.594824] hardirqs last disabled at (10962): [] __up_console_sem+0x5d/0x80
[ 114.596220] softirqs last enabled at (10800): [] irq_exit_rcu+0x93/0xc0
[ 114.597413] softirqs last disabled at (10795): [] irq_exit_rcu+0x93/0xc0
[ 114.598636] ---[ end trace 0000000000000000 ]---
[ 116.147772] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 118.192693] Bluetooth: hci0: command 0x041b tx timeout
[ 120.243138] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 122.295168] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
08:16:22 Registers:
info registers vcpu 0
RAX=000055f9700c4260 RBX=0000000000000008 RCX=000055f96e41b4a0 RDX=000055f9700c3ee0
RSI=0000000000000000 RDI=000055f96e448238 RBP=000055f96e447908 RSP=00007f5d83b56a80
R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000000
R12=000055f9700b6e00 R13=000055f96e466004 R14=0000000000000000 R15=000055f9700b6e30
RIP=000055f96e41f391 RFL=00000206 [-----P-] CPL=3 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA]
SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f5d83b57700 00000000 00000000
GS =0000 0000000000000000 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=00007f5d78036028 CR3=000000000c516000 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=2031323a37313a38302038312079614d XMM01=5d3030323237342e34313120205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20204c20202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d30 XMM07=6e72656b2072656c6c616b7a79732031
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000063 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888016fd75e0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000063 R11=0000000000000001
R12=0000000000000063 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 0000555555afb400 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=00007f99ca08b6f4 CR3=000000001ed0a000 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