Warning: Permanently added '[localhost]:29200' (ECDSA) to the list of known hosts.
2023/05/17 03:36:13 fuzzer started
2023/05/17 03:36:13 dialing manager at localhost:35573
2023/05/17 03:36:13 checking machine...
2023/05/17 03:36:13 checking revisions...
syzkaller login: [ 119.437598] kmemleak: Automatic memory scanning thread ended
2023/05/17 03:36:13 testing simple program...
[ 119.503540] cgroup: Unknown subsys name 'net'
[ 119.554446] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 132.282045] audit: type=1400 audit(1684294586.637:6): avc: denied { execmem } for pid=258 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 133.440960] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 133.443276] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 133.445297] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 133.448011] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 133.450441] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 133.451708] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 133.836885] ------------[ cut here ]------------
[ 133.837729] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 133.840098] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 133.841469] Modules linked in:
[ 133.842019] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 133.846890] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 133.847965] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 133.848667] 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
[ 133.851024] RSP: 0018:ffff88801f71fc00 EFLAGS: 00010282
[ 133.851735] RAX: 0000000000000000 RBX: ffff88800d102840 RCX: 0000000000000000
[ 133.852688] RDX: ffff88800defd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 133.853627] RBP: ffff88800d102854 R08: 0000000000000001 R09: 0000000000000000
[ 133.854598] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 133.855475] R13: ffffffff84e223a0 R14: ffff88800d102848 R15: ffffffff84d73340
[ 133.856368] FS: 0000555556025400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 133.857345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 133.858090] CR2: 00007f4bdde806f4 CR3: 0000000019260000 CR4: 0000000000350ef0
[ 133.858916] Call Trace:
[ 133.859264]
[ 133.859556] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 133.860166] ipv4_frags_init_net+0x269/0x440
[ 133.860694] ops_init+0xbb/0x6b0
[ 133.861150] setup_net+0x3d9/0x990
[ 133.861578] ? down_read_killable+0x1d7/0x4e0
[ 133.862178] ? __pfx_setup_net+0x10/0x10
[ 133.862664] ? copy_net_ns+0x17c/0x770
[ 133.863171] copy_net_ns+0x321/0x770
[ 133.863659] create_new_namespaces+0x3f6/0xb30
[ 133.864274] unshare_nsproxy_namespaces+0xc1/0x200
[ 133.864883] ksys_unshare+0x44d/0x8e0
[ 133.865471] ? __pfx_ksys_unshare+0x10/0x10
[ 133.866141] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 133.866904] __x64_sys_unshare+0x31/0x40
[ 133.867494] do_syscall_64+0x3f/0x90
[ 133.867985] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 133.868682] RIP: 0033:0x7fb9b60a30d7
[ 133.869228] 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
[ 133.871561] RSP: 002b:00007fff36169a38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 133.872595] RAX: ffffffffffffffda RBX: 00007fff3616a078 RCX: 00007fb9b60a30d7
[ 133.873558] RDX: 00007fb9b610d41f RSI: 00007fff361699d0 RDI: 0000000040000000
[ 133.874538] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff361697e0
[ 133.875514] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb9b61b5bf0
[ 133.876471] R13: 00007fff36169b10 R14: 0000000000000000 R15: 00000000000000f8
[ 133.877479]
[ 133.877807] irq event stamp: 8891
[ 133.878320] hardirqs last enabled at (8903): [] __up_console_sem+0x78/0x80
[ 133.879478] hardirqs last disabled at (8914): [] __up_console_sem+0x5d/0x80
[ 133.880641] softirqs last enabled at (8240): [] irq_exit_rcu+0x93/0xc0
[ 133.881742] softirqs last disabled at (8161): [] irq_exit_rcu+0x93/0xc0
[ 133.882876] ---[ end trace 0000000000000000 ]---
[ 133.888810] ------------[ cut here ]------------
[ 133.889477] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 133.891234] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 133.892445] Modules linked in:
[ 133.892893] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 133.894193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 133.895271] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 133.895986] 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
[ 133.898333] RSP: 0018:ffff88801f71fc00 EFLAGS: 00010282
[ 133.899028] RAX: 0000000000000000 RBX: ffff8880144d4040 RCX: 0000000000000000
[ 133.899994] RDX: ffff88800defd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 133.900961] RBP: ffff8880144d4054 R08: 0000000000000001 R09: 0000000000000000
[ 133.901913] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 133.902886] R13: ffffffff84e223a0 R14: ffff8880144d4048 R15: ffffffff84da62e0
[ 133.903847] FS: 0000555556025400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 133.904896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 133.905680] CR2: 00007f4bdde806f4 CR3: 0000000019260000 CR4: 0000000000350ef0
[ 133.906641] Call Trace:
[ 133.906993]
[ 133.907342] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 133.907996] ipv6_frags_init_net+0x206/0x3c0
[ 133.908620] ops_init+0xbb/0x6b0
[ 133.909129] setup_net+0x3d9/0x990
[ 133.909611] ? down_read_killable+0x1d7/0x4e0
[ 133.910265] ? __pfx_setup_net+0x10/0x10
[ 133.910806] ? copy_net_ns+0x17c/0x770
[ 133.911385] copy_net_ns+0x321/0x770
[ 133.911895] create_new_namespaces+0x3f6/0xb30
[ 133.912542] unshare_nsproxy_namespaces+0xc1/0x200
[ 133.913230] ksys_unshare+0x44d/0x8e0
[ 133.913750] ? __pfx_ksys_unshare+0x10/0x10
[ 133.914394] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 133.915192] __x64_sys_unshare+0x31/0x40
[ 133.915746] do_syscall_64+0x3f/0x90
[ 133.916285] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 133.916964] RIP: 0033:0x7fb9b60a30d7
[ 133.917496] 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
[ 133.919813] RSP: 002b:00007fff36169a38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 133.920824] RAX: ffffffffffffffda RBX: 00007fff3616a078 RCX: 00007fb9b60a30d7
[ 133.921773] RDX: 00007fb9b610d41f RSI: 00007fff361699d0 RDI: 0000000040000000
[ 133.922745] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff361697e0
[ 133.923694] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb9b61b5bf0
[ 133.924649] R13: 00007fff36169b10 R14: 0000000000000000 R15: 00000000000000f8
[ 133.925630]
[ 133.925957] irq event stamp: 11021
[ 133.926461] hardirqs last enabled at (11033): [] __up_console_sem+0x78/0x80
[ 133.927609] hardirqs last disabled at (11044): [] __up_console_sem+0x5d/0x80
[ 133.928751] softirqs last enabled at (10530): [] irq_exit_rcu+0x93/0xc0
[ 133.929884] softirqs last disabled at (10485): [] irq_exit_rcu+0x93/0xc0
[ 133.931040] ---[ end trace 0000000000000000 ]---
[ 133.933241] ------------[ cut here ]------------
[ 133.933826] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 133.935693] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 133.936812] Modules linked in:
[ 133.937271] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 133.938462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 133.939532] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 133.940252] 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
[ 133.942605] RSP: 0018:ffff88801f71fbf0 EFLAGS: 00010286
[ 133.943308] RAX: 0000000000000000 RBX: ffff8880144d4840 RCX: 0000000000000000
[ 133.944191] RDX: ffff88800defd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 133.945004] RBP: ffff8880144d4854 R08: 0000000000000001 R09: 0000000000000000
[ 133.945902] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 133.946857] R13: ffffffff84e223a0 R14: ffff8880144d4848 R15: ffffffff84daf020
[ 133.947777] FS: 0000555556025400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 133.948831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 133.949728] CR2: 00007f4bdde806f4 CR3: 0000000019260000 CR4: 0000000000350ef0
[ 133.950684] Call Trace:
[ 133.951005]
[ 133.951327] nf_ct_net_init+0x224/0x3d0
[ 133.951844] ? __pfx_nf_ct_net_init+0x10/0x10
[ 133.952441] ops_init+0xbb/0x6b0
[ 133.952884] setup_net+0x3d9/0x990
[ 133.953393] ? down_read_killable+0x1d7/0x4e0
[ 133.953967] ? __pfx_setup_net+0x10/0x10
[ 133.954516] ? copy_net_ns+0x17c/0x770
[ 133.955023] copy_net_ns+0x321/0x770
[ 133.955548] create_new_namespaces+0x3f6/0xb30
[ 133.956205] unshare_nsproxy_namespaces+0xc1/0x200
[ 133.956827] ksys_unshare+0x44d/0x8e0
[ 133.957358] ? __pfx_ksys_unshare+0x10/0x10
[ 133.958038] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 133.958872] __x64_sys_unshare+0x31/0x40
[ 133.959402] do_syscall_64+0x3f/0x90
[ 133.959853] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 133.960493] RIP: 0033:0x7fb9b60a30d7
[ 133.960939] 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
[ 133.963262] RSP: 002b:00007fff36169a38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 133.964409] RAX: ffffffffffffffda RBX: 00007fff3616a078 RCX: 00007fb9b60a30d7
[ 133.965492] RDX: 00007fb9b610d41f RSI: 00007fff361699d0 RDI: 0000000040000000
[ 133.966384] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff361697e0
[ 133.967253] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb9b61b5bf0
[ 133.968108] R13: 00007fff36169b10 R14: 0000000000000000 R15: 00000000000000f8
[ 133.968979]
[ 133.969315] irq event stamp: 11799
[ 133.969742] hardirqs last enabled at (11809): [] __up_console_sem+0x78/0x80
[ 133.970801] hardirqs last disabled at (11820): [] __up_console_sem+0x5d/0x80
[ 133.971916] softirqs last enabled at (11592): [] irq_exit_rcu+0x93/0xc0
[ 133.973184] softirqs last disabled at (11587): [] irq_exit_rcu+0x93/0xc0
[ 133.974477] ---[ end trace 0000000000000000 ]---
executing program
[ 135.466280] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 137.513253] Bluetooth: hci0: command 0x041b tx timeout
[ 139.561757] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 141.609136] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:35:12 Registers:
info registers vcpu 0
RAX=000000000000006f RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801f71f5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006f R11=0000000000000001
R12=000000000000006f 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 0000555556025400 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=00007f4bdde806f4 CR3=0000000019260000 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=0000000000084cd3 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=00007fadfb88f000 CR3=00000000164c4000 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=0dd560c9bdc7eb89014e44a27306e431
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=e47590bf001478420000000000141e60 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=e664b334ccbcc31e00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000202000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000