Warning: Permanently added '[localhost]:52013' (ECDSA) to the list of known hosts.
2023/05/18 08:44:21 fuzzer started
2023/05/18 08:44:22 dialing manager at localhost:44319
2023/05/18 08:44:22 checking machine...
2023/05/18 08:44:22 checking revisions...
syzkaller login: [ 51.727255] kmemleak: Automatic memory scanning thread ended
2023/05/18 08:44:22 testing simple program...
[ 51.814689] cgroup: Unknown subsys name 'net'
[ 51.893989] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 66.207173] audit: type=1400 audit(1684399476.917:6): 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
[ 67.327869] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 67.329460] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 67.332140] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 67.335106] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 67.337001] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 67.338380] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 67.748370] ------------[ cut here ]------------
[ 67.749032] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 67.750820] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 67.751850] Modules linked in:
[ 67.752257] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 67.754221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 67.756672] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 67.758209] 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
[ 67.760995] RSP: 0018:ffff8880174ffc00 EFLAGS: 00010282
[ 67.761860] RAX: 0000000000000000 RBX: ffff88801620d840 RCX: 0000000000000000
[ 67.762960] RDX: ffff88801a4e9b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 67.764068] RBP: ffff88801620d854 R08: 0000000000000001 R09: 0000000000000000
[ 67.765157] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 67.766161] R13: ffffffff84e23fe0 R14: ffff88801620d848 R15: ffffffff84d74dc0
[ 67.767068] FS: 00005555558f8400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 67.768056] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 67.768795] CR2: 00007f814cf4f930 CR3: 000000001a238000 CR4: 0000000000350ee0
[ 67.769684] Call Trace:
[ 67.770007]
[ 67.770297] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 67.770957] ipv4_frags_init_net+0x269/0x440
[ 67.771508] ops_init+0xbb/0x6b0
[ 67.771982] setup_net+0x3d9/0x990
[ 67.772442] ? down_read_killable+0x1d7/0x4e0
[ 67.773034] ? __pfx_setup_net+0x10/0x10
[ 67.773541] ? copy_net_ns+0x17c/0x770
[ 67.774069] copy_net_ns+0x321/0x770
[ 67.774545] create_new_namespaces+0x3f6/0xb30
[ 67.775171] unshare_nsproxy_namespaces+0xc1/0x200
[ 67.775808] ksys_unshare+0x44d/0x8e0
[ 67.776295] ? __pfx_ksys_unshare+0x10/0x10
[ 67.776871] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 67.777617] __x64_sys_unshare+0x31/0x40
[ 67.778128] do_syscall_64+0x3f/0x90
[ 67.778627] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 67.779288] RIP: 0033:0x7f78cb4040d7
[ 67.779783] 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
[ 67.781957] RSP: 002b:00007ffc367ad328 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 67.782929] RAX: ffffffffffffffda RBX: 00007ffc367ad968 RCX: 00007f78cb4040d7
[ 67.783820] RDX: 00007f78cb46e41f RSI: 00007ffc367ad2c0 RDI: 0000000040000000
[ 67.784707] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc367ad0d0
[ 67.785592] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f78cb516bf0
[ 67.786448] R13: 00007ffc367ad400 R14: 0000000000000000 R15: 00000000000000f8
[ 67.787383]
[ 67.787720] irq event stamp: 8303
[ 67.788146] hardirqs last enabled at (8313): [] __up_console_sem+0x78/0x80
[ 67.789195] hardirqs last disabled at (8324): [] __up_console_sem+0x5d/0x80
[ 67.790261] softirqs last enabled at (8228): [] irq_exit_rcu+0x93/0xc0
[ 67.791295] softirqs last disabled at (8223): [] irq_exit_rcu+0x93/0xc0
[ 67.792322] ---[ end trace 0000000000000000 ]---
[ 67.797419] ------------[ cut here ]------------
[ 67.798040] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 67.799907] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 67.800965] Modules linked in:
[ 67.801370] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 67.802523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 67.803576] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 67.804211] 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
[ 67.806393] RSP: 0018:ffff8880174ffc00 EFLAGS: 00010282
[ 67.807094] RAX: 0000000000000000 RBX: ffff88800da4ac40 RCX: 0000000000000000
[ 67.807974] RDX: ffff88801a4e9b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 67.808863] RBP: ffff88800da4ac54 R08: 0000000000000001 R09: 0000000000000000
[ 67.809732] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 67.810629] R13: ffffffff84e23fe0 R14: ffff88800da4ac48 R15: ffffffff84da7d60
[ 67.811499] FS: 00005555558f8400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 67.812501] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 67.813251] CR2: 00007f814cf4f930 CR3: 000000001a238000 CR4: 0000000000350ee0
[ 67.814129] Call Trace:
[ 67.814447]
[ 67.814799] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 67.815414] ipv6_frags_init_net+0x206/0x3c0
[ 67.816012] ops_init+0xbb/0x6b0
[ 67.816450] setup_net+0x3d9/0x990
[ 67.816933] ? down_read_killable+0x1d7/0x4e0
[ 67.817508] ? __pfx_setup_net+0x10/0x10
[ 67.818048] ? copy_net_ns+0x17c/0x770
[ 67.818552] copy_net_ns+0x321/0x770
[ 67.819073] create_new_namespaces+0x3f6/0xb30
[ 67.819683] unshare_nsproxy_namespaces+0xc1/0x200
[ 67.820294] ksys_unshare+0x44d/0x8e0
[ 67.820818] ? __pfx_ksys_unshare+0x10/0x10
[ 67.821353] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 67.822081] __x64_sys_unshare+0x31/0x40
[ 67.822615] do_syscall_64+0x3f/0x90
[ 67.823104] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 67.823767] RIP: 0033:0x7f78cb4040d7
[ 67.824226] 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
[ 67.826388] RSP: 002b:00007ffc367ad328 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 67.827363] RAX: ffffffffffffffda RBX: 00007ffc367ad968 RCX: 00007f78cb4040d7
[ 67.828251] RDX: 00007f78cb46e41f RSI: 00007ffc367ad2c0 RDI: 0000000040000000
[ 67.829129] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc367ad0d0
[ 67.830024] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f78cb516bf0
[ 67.830906] R13: 00007ffc367ad400 R14: 0000000000000000 R15: 00000000000000f8
[ 67.831819]
[ 67.832112] irq event stamp: 9831
[ 67.832524] hardirqs last enabled at (9841): [] __up_console_sem+0x78/0x80
[ 67.833591] hardirqs last disabled at (9854): [] __up_console_sem+0x5d/0x80
[ 67.834643] softirqs last enabled at (9144): [] irq_exit_rcu+0x93/0xc0
[ 67.835701] softirqs last disabled at (9115): [] irq_exit_rcu+0x93/0xc0
[ 67.836734] ---[ end trace 0000000000000000 ]---
[ 67.838497] ------------[ cut here ]------------
[ 67.839114] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 67.841033] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 67.842098] Modules linked in:
[ 67.842506] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 67.843671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 67.844697] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 67.845327] 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
[ 67.847508] RSP: 0018:ffff8880174ffbf0 EFLAGS: 00010286
[ 67.848195] RAX: 0000000000000000 RBX: ffff88800d892440 RCX: 0000000000000000
[ 67.849073] RDX: ffff88801a4e9b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 67.849972] RBP: ffff88800d892454 R08: 0000000000000001 R09: 0000000000000000
[ 67.850876] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 67.851772] R13: ffffffff84e23fe0 R14: ffff88800d892448 R15: ffffffff84db0aa0
[ 67.852649] FS: 00005555558f8400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 67.853659] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 67.854362] CR2: 00007f814cf4f930 CR3: 000000001a238000 CR4: 0000000000350ee0
[ 67.855279] Call Trace:
[ 67.855638]
[ 67.855935] nf_ct_net_init+0x224/0x3d0
[ 67.856446] ? __pfx_nf_ct_net_init+0x10/0x10
[ 67.857053] ops_init+0xbb/0x6b0
[ 67.857499] setup_net+0x3d9/0x990
[ 67.857977] ? down_read_killable+0x1d7/0x4e0
[ 67.858536] ? __pfx_setup_net+0x10/0x10
[ 67.859080] ? copy_net_ns+0x17c/0x770
[ 67.859611] copy_net_ns+0x321/0x770
[ 67.860085] create_new_namespaces+0x3f6/0xb30
[ 67.860694] unshare_nsproxy_namespaces+0xc1/0x200
[ 67.861310] ksys_unshare+0x44d/0x8e0
[ 67.861824] ? __pfx_ksys_unshare+0x10/0x10
[ 67.862369] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 67.863119] __x64_sys_unshare+0x31/0x40
[ 67.863658] do_syscall_64+0x3f/0x90
[ 67.864138] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 67.864812] RIP: 0033:0x7f78cb4040d7
[ 67.865267] 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
[ 67.867433] RSP: 002b:00007ffc367ad328 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 67.868382] RAX: ffffffffffffffda RBX: 00007ffc367ad968 RCX: 00007f78cb4040d7
[ 67.869265] RDX: 00007f78cb46e41f RSI: 00007ffc367ad2c0 RDI: 0000000040000000
[ 67.870150] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc367ad0d0
[ 67.871036] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f78cb516bf0
[ 67.871908] R13: 00007ffc367ad400 R14: 0000000000000000 R15: 00000000000000f8
[ 67.872812]
[ 67.873116] irq event stamp: 10567
[ 67.873545] hardirqs last enabled at (10577): [] __up_console_sem+0x78/0x80
[ 67.874637] hardirqs last disabled at (10590): [] __up_console_sem+0x5d/0x80
[ 67.875720] softirqs last enabled at (10140): [] irq_exit_rcu+0x93/0xc0
[ 67.876752] softirqs last disabled at (10135): [] irq_exit_rcu+0x93/0xc0
[ 67.877798] ---[ end trace 0000000000000000 ]---
[ 69.408277] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 71.455637] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 73.503661] Bluetooth: hci0: command 0x040f tx timeout
[ 75.551679] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
08:44:23 Registers:
info registers vcpu 0
RAX=0000000000029287 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=00007f814cf26000 CR3=000000000ed74000 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=f96550726a291191724e8f1deddbb8f5
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d35f14e95510c1f60000000000113788 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=eedcae0efc2d07ae00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880174ff5e0
R8 =0000000000000007 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001
R12=0000000000000005 R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd RFL=00000006 [-----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 00005555558f8400 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=00007f814cf4f930 CR3=000000001a238000 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