Warning: Permanently added '[localhost]:43815' (ECDSA) to the list of known hosts.
2023/05/17 01:13:13 fuzzer started
2023/05/17 01:13:14 dialing manager at localhost:35573
2023/05/17 01:13:14 checking machine...
2023/05/17 01:13:14 checking revisions...
syzkaller login: [ 42.159391] kmemleak: Automatic memory scanning thread ended
2023/05/17 01:13:14 testing simple program...
[ 42.223885] cgroup: Unknown subsys name 'net'
[ 42.314052] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 55.020527] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 55.196720] audit: type=1400 audit(1684286007.469:6): 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
[ 56.312175] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 56.314054] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 56.315635] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 56.319987] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 56.322871] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 56.324171] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 56.723767] ------------[ cut here ]------------
[ 56.724405] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 56.726262] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.727445] Modules linked in:
[ 56.727996] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.732721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.734175] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.734998] 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
[ 56.737280] RSP: 0018:ffff888016d77c00 EFLAGS: 00010282
[ 56.738073] RAX: 0000000000000000 RBX: ffff88800d6c2040 RCX: 0000000000000000
[ 56.738993] RDX: ffff888016cd8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.739892] RBP: ffff88800d6c2054 R08: 0000000000000001 R09: 0000000000000000
[ 56.740808] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 56.741705] R13: ffffffff84e223a0 R14: ffff88800d6c2048 R15: ffffffff84d73340
[ 56.742627] FS: 000055555607d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 56.743636] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.744354] CR2: 00007fab150096f4 CR3: 0000000014634000 CR4: 0000000000350ee0
[ 56.745258] Call Trace:
[ 56.745629]
[ 56.745960] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 56.746611] ipv4_frags_init_net+0x269/0x440
[ 56.747191] ops_init+0xbb/0x6b0
[ 56.747672] setup_net+0x3d9/0x990
[ 56.748125] ? down_read_killable+0x1d7/0x4e0
[ 56.748733] ? __pfx_setup_net+0x10/0x10
[ 56.749250] ? copy_net_ns+0x17c/0x770
[ 56.749781] copy_net_ns+0x321/0x770
[ 56.750296] create_new_namespaces+0x3f6/0xb30
[ 56.750935] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.751585] ksys_unshare+0x44d/0x8e0
[ 56.752079] ? __pfx_ksys_unshare+0x10/0x10
[ 56.752666] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.753385] __x64_sys_unshare+0x31/0x40
[ 56.753978] do_syscall_64+0x3f/0x90
[ 56.754449] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.755127] RIP: 0033:0x7f96c3a040d7
[ 56.755648] 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
[ 56.757831] RSP: 002b:00007ffcabdd8e48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 56.758809] RAX: ffffffffffffffda RBX: 00007ffcabdd9488 RCX: 00007f96c3a040d7
[ 56.759711] RDX: 00007f96c3a6e41f RSI: 00007ffcabdd8de0 RDI: 0000000040000000
[ 56.760602] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcabdd8bf0
[ 56.761459] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f96c3b16bf0
[ 56.762384] R13: 00007ffcabdd8f20 R14: 0000000000000000 R15: 00000000000000f8
[ 56.763301]
[ 56.763627] irq event stamp: 8137
[ 56.764053] hardirqs last enabled at (8147): [] __up_console_sem+0x78/0x80
[ 56.765103] hardirqs last disabled at (8158): [] __up_console_sem+0x5d/0x80
[ 56.766176] softirqs last enabled at (7724): [] irq_exit_rcu+0x93/0xc0
[ 56.767223] softirqs last disabled at (7697): [] irq_exit_rcu+0x93/0xc0
[ 56.768263] ---[ end trace 0000000000000000 ]---
[ 56.773778] ------------[ cut here ]------------
[ 56.774396] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 56.776237] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.777724] Modules linked in:
[ 56.778158] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.779442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.780614] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.781263] 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
[ 56.783636] RSP: 0018:ffff888016d77c00 EFLAGS: 00010282
[ 56.784305] RAX: 0000000000000000 RBX: ffff88800d70a840 RCX: 0000000000000000
[ 56.785339] RDX: ffff888016cd8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.786379] RBP: ffff88800d70a854 R08: 0000000000000001 R09: 0000000000000000
[ 56.787752] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 56.789109] R13: ffffffff84e223a0 R14: ffff88800d70a848 R15: ffffffff84da62e0
[ 56.790618] FS: 000055555607d400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 56.792049] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.793257] CR2: 00007f9dc4ee0050 CR3: 0000000014634000 CR4: 0000000000350ef0
[ 56.794697] Call Trace:
[ 56.795150]
[ 56.795746] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 56.796831] ipv6_frags_init_net+0x206/0x3c0
[ 56.797915] ops_init+0xbb/0x6b0
[ 56.798747] setup_net+0x3d9/0x990
[ 56.799374] ? down_read_killable+0x1d7/0x4e0
[ 56.800414] ? __pfx_setup_net+0x10/0x10
[ 56.801429] ? copy_net_ns+0x17c/0x770
[ 56.802345] copy_net_ns+0x321/0x770
[ 56.803326] create_new_namespaces+0x3f6/0xb30
[ 56.804464] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.805793] ksys_unshare+0x44d/0x8e0
[ 56.806472] ? __pfx_ksys_unshare+0x10/0x10
[ 56.807689] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.809028] __x64_sys_unshare+0x31/0x40
[ 56.810060] do_syscall_64+0x3f/0x90
[ 56.811047] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.812153] RIP: 0033:0x7f96c3a040d7
[ 56.812997] 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
[ 56.816110] RSP: 002b:00007ffcabdd8e48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 56.817443] RAX: ffffffffffffffda RBX: 00007ffcabdd9488 RCX: 00007f96c3a040d7
[ 56.818724] RDX: 00007f96c3a6e41f RSI: 00007ffcabdd8de0 RDI: 0000000040000000
[ 56.820009] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcabdd8bf0
[ 56.821220] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f96c3b16bf0
[ 56.822574] R13: 00007ffcabdd8f20 R14: 0000000000000000 R15: 00000000000000f8
[ 56.823900]
[ 56.824276] irq event stamp: 12727
[ 56.824992] hardirqs last enabled at (12793): [] __up_console_sem+0x78/0x80
[ 56.826438] hardirqs last disabled at (12846): [] __up_console_sem+0x5d/0x80
[ 56.827828] softirqs last enabled at (12880): [] irq_exit_rcu+0x93/0xc0
[ 56.829111] softirqs last disabled at (12855): [] irq_exit_rcu+0x93/0xc0
[ 56.830443] ---[ end trace 0000000000000000 ]---
[ 56.831849] ------------[ cut here ]------------
[ 56.832439] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 56.834349] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.835424] Modules linked in:
[ 56.835873] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.837035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.838087] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.838769] 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
[ 56.840982] RSP: 0018:ffff888016d77bf0 EFLAGS: 00010286
[ 56.841675] RAX: 0000000000000000 RBX: ffff88800d70ae40 RCX: 0000000000000000
[ 56.842586] RDX: ffff888016cd8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.843456] RBP: ffff88800d70ae54 R08: 0000000000000001 R09: 0000000000000000
[ 56.844349] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.845245] R13: ffffffff84e223a0 R14: ffff88800d70ae48 R15: ffffffff84daf020
[ 56.846152] FS: 000055555607d400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 56.847155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.847893] CR2: 00007f9dc4ee0050 CR3: 0000000014634000 CR4: 0000000000350ef0
[ 56.848785] Call Trace:
[ 56.849118]
[ 56.849424] nf_ct_net_init+0x224/0x3d0
[ 56.850007] ? __pfx_nf_ct_net_init+0x10/0x10
[ 56.850616] ops_init+0xbb/0x6b0
[ 56.851069] setup_net+0x3d9/0x990
[ 56.851558] ? down_read_killable+0x1d7/0x4e0
[ 56.852129] ? __pfx_setup_net+0x10/0x10
[ 56.852666] ? copy_net_ns+0x17c/0x770
[ 56.853177] copy_net_ns+0x321/0x770
[ 56.853694] create_new_namespaces+0x3f6/0xb30
[ 56.854309] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.854960] ksys_unshare+0x44d/0x8e0
[ 56.855602] ? __pfx_ksys_unshare+0x10/0x10
[ 56.856291] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.857217] __x64_sys_unshare+0x31/0x40
[ 56.857927] do_syscall_64+0x3f/0x90
[ 56.858545] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.859338] RIP: 0033:0x7f96c3a040d7
[ 56.859956] 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
[ 56.862660] RSP: 002b:00007ffcabdd8e48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 56.863846] RAX: ffffffffffffffda RBX: 00007ffcabdd9488 RCX: 00007f96c3a040d7
[ 56.864948] RDX: 00007f96c3a6e41f RSI: 00007ffcabdd8de0 RDI: 0000000040000000
[ 56.866075] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcabdd8bf0
[ 56.867182] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f96c3b16bf0
[ 56.868305] R13: 00007ffcabdd8f20 R14: 0000000000000000 R15: 00000000000000f8
[ 56.869411]
[ 56.869820] irq event stamp: 13631
[ 56.870371] hardirqs last enabled at (13641): [] __up_console_sem+0x78/0x80
[ 56.871706] hardirqs last disabled at (13652): [] __up_console_sem+0x5d/0x80
[ 56.873051] softirqs last enabled at (13122): [] irq_exit_rcu+0x93/0xc0
[ 56.874363] softirqs last disabled at (13109): [] irq_exit_rcu+0x93/0xc0
[ 56.875666] ---[ end trace 0000000000000000 ]---
executing program
[ 58.392177] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 60.439562] Bluetooth: hci0: command 0x041b tx timeout
[ 62.487571] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 64.535587] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:13:23 Registers:
info registers vcpu 0
RAX=1ffffffff0e2d187 RBX=ffffffff87168c20 RCX=ffffffff87776f20 RDX=ffff88800fe63680
RSI=0000000000000008 RDI=ffffffff87168c38 RBP=dffffc0000000000 RSP=ffff888016c277a0
R8 =0000000000000000 R9 =fffffbfff0ef2d41 R10=ffffffff87796a0f R11=0000000000000001
R12=ffff88800fe640e8 R13=0000000000000000 R14=ffffffff85d35b6c R15=a5cb70949581e47f
RIP=ffffffff812d27cf 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 =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f9dc5ac1900 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=00007f9dc4fbbdc0 CR3=0000000015baa000 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=5837fe9dc1c91f3200000000000ae618 XMM01=4c982a3074ec05a63a425f29ac73d1f4
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=117864066a3bf720000000000010fd88 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=b5cd73c429cc168a00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888016d775f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 000055555607d400 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=00007fab150096f4 CR3=0000000014634000 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