Warning: Permanently added '[localhost]:37413' (ECDSA) to the list of known hosts.
2023/05/17 20:04:20 fuzzer started
2023/05/17 20:04:20 dialing manager at localhost:44319
2023/05/17 20:04:20 checking machine...
2023/05/17 20:04:20 checking revisions...
syzkaller login: [ 237.056178] kmemleak: Automatic memory scanning thread ended
2023/05/17 20:04:20 testing simple program...
[ 237.103118] cgroup: Unknown subsys name 'net'
[ 237.180606] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 250.240269] audit: type=1400 audit(1684353874.071:6): 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
[ 251.362830] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 251.364678] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 251.365894] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 251.368739] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 251.370247] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 251.371411] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 251.767619] ------------[ cut here ]------------
[ 251.768401] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 251.770346] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 251.771597] Modules linked in:
[ 251.772111] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 251.777206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 251.778239] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 251.778911] 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
[ 251.781077] RSP: 0018:ffff88801e8dfc00 EFLAGS: 00010282
[ 251.781741] RAX: 0000000000000000 RBX: ffff88800ef37440 RCX: 0000000000000000
[ 251.782628] RDX: ffff888019c3b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 251.783516] RBP: ffff88800ef37454 R08: 0000000000000001 R09: 0000000000000000
[ 251.784404] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 251.785280] R13: ffffffff84e23fe0 R14: ffff88800ef37448 R15: ffffffff84d74dc0
[ 251.786179] FS: 00005555563ad400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 251.787162] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 251.787892] CR2: 00007fc295c7c6f4 CR3: 000000001714a000 CR4: 0000000000350ee0
[ 251.788741] Call Trace:
[ 251.789097]
[ 251.789394] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 251.790063] ipv4_frags_init_net+0x269/0x440
[ 251.790619] ops_init+0xbb/0x6b0
[ 251.791091] setup_net+0x3d9/0x990
[ 251.791544] ? down_read_killable+0x1d7/0x4e0
[ 251.792140] ? __pfx_setup_net+0x10/0x10
[ 251.792645] ? copy_net_ns+0x17c/0x770
[ 251.793177] copy_net_ns+0x321/0x770
[ 251.793661] create_new_namespaces+0x3f6/0xb30
[ 251.794289] unshare_nsproxy_namespaces+0xc1/0x200
[ 251.794924] ksys_unshare+0x44d/0x8e0
[ 251.795409] ? __pfx_ksys_unshare+0x10/0x10
[ 251.795983] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 251.796681] __x64_sys_unshare+0x31/0x40
[ 251.797233] do_syscall_64+0x3f/0x90
[ 251.797729] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 251.798402] RIP: 0033:0x7f0d6a5b10d7
[ 251.798889] 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
[ 251.801028] RSP: 002b:00007ffcb1ef3648 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 251.801974] RAX: ffffffffffffffda RBX: 00007ffcb1ef3c88 RCX: 00007f0d6a5b10d7
[ 251.802828] RDX: 00007f0d6a61b41f RSI: 00007ffcb1ef35e0 RDI: 0000000040000000
[ 251.803697] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcb1ef33f0
[ 251.804583] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0d6a6c3bf0
[ 251.805458] R13: 00007ffcb1ef3720 R14: 0000000000000000 R15: 00000000000000f8
[ 251.806376]
[ 251.806674] irq event stamp: 8567
[ 251.807125] hardirqs last enabled at (8579): [] __up_console_sem+0x78/0x80
[ 251.808170] hardirqs last disabled at (8590): [] __up_console_sem+0x5d/0x80
[ 251.809207] softirqs last enabled at (8430): [] irq_exit_rcu+0x93/0xc0
[ 251.810247] softirqs last disabled at (8425): [] irq_exit_rcu+0x93/0xc0
[ 251.811269] ---[ end trace 0000000000000000 ]---
[ 251.816508] ------------[ cut here ]------------
[ 251.817120] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 251.818753] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 251.819811] Modules linked in:
[ 251.820247] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 251.821390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 251.822432] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 251.823112] 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
[ 251.825279] RSP: 0018:ffff88801e8dfc00 EFLAGS: 00010282
[ 251.825969] RAX: 0000000000000000 RBX: ffff888015c21240 RCX: 0000000000000000
[ 251.826824] RDX: ffff888019c3b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 251.827708] RBP: ffff888015c21254 R08: 0000000000000001 R09: 0000000000000000
[ 251.828583] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 251.829465] R13: ffffffff84e23fe0 R14: ffff888015c21248 R15: ffffffff84da7d60
[ 251.830369] FS: 00005555563ad400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 251.831374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 251.832118] CR2: 00007fc295c7c6f4 CR3: 000000001714a000 CR4: 0000000000350ee0
[ 251.833001] Call Trace:
[ 251.833329]
[ 251.833622] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 251.834278] ipv6_frags_init_net+0x206/0x3c0
[ 251.834866] ops_init+0xbb/0x6b0
[ 251.835311] setup_net+0x3d9/0x990
[ 251.835763] ? down_read_killable+0x1d7/0x4e0
[ 251.836354] ? __pfx_setup_net+0x10/0x10
[ 251.836890] ? copy_net_ns+0x17c/0x770
[ 251.837396] copy_net_ns+0x321/0x770
[ 251.837929] create_new_namespaces+0x3f6/0xb30
[ 251.838509] unshare_nsproxy_namespaces+0xc1/0x200
[ 251.839163] ksys_unshare+0x44d/0x8e0
[ 251.839651] ? __pfx_ksys_unshare+0x10/0x10
[ 251.840221] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 251.840951] __x64_sys_unshare+0x31/0x40
[ 251.841464] do_syscall_64+0x3f/0x90
[ 251.841979] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 251.842617] RIP: 0033:0x7f0d6a5b10d7
[ 251.843107] 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
[ 251.845257] RSP: 002b:00007ffcb1ef3648 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 251.846224] RAX: ffffffffffffffda RBX: 00007ffcb1ef3c88 RCX: 00007f0d6a5b10d7
[ 251.847113] RDX: 00007f0d6a61b41f RSI: 00007ffcb1ef35e0 RDI: 0000000040000000
[ 251.848001] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcb1ef33f0
[ 251.848895] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0d6a6c3bf0
[ 251.849747] R13: 00007ffcb1ef3720 R14: 0000000000000000 R15: 00000000000000f8
[ 251.850648]
[ 251.850978] irq event stamp: 10321
[ 251.851403] hardirqs last enabled at (10331): [] __up_console_sem+0x78/0x80
[ 251.852459] hardirqs last disabled at (10342): [] __up_console_sem+0x5d/0x80
[ 251.853513] softirqs last enabled at (9238): [] netlink_insert+0x187/0x1820
[ 251.854613] softirqs last disabled at (9236): [] release_sock+0x1f/0x1b0
[ 251.855619] ---[ end trace 0000000000000000 ]---
[ 251.856966] ------------[ cut here ]------------
[ 251.857549] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 251.859409] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 251.860480] Modules linked in:
[ 251.860915] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 251.862081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 251.863104] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 251.863747] 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
[ 251.865925] RSP: 0018:ffff88801e8dfbf0 EFLAGS: 00010286
[ 251.866576] RAX: 0000000000000000 RBX: ffff888016628240 RCX: 0000000000000000
[ 251.867458] RDX: ffff888019c3b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 251.868337] RBP: ffff888016628254 R08: 0000000000000001 R09: 0000000000000000
[ 251.869222] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 251.870108] R13: ffffffff84e23fe0 R14: ffff888016628248 R15: ffffffff84db0aa0
[ 251.871008] FS: 00005555563ad400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 251.871995] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 251.872702] CR2: 00007fc295c7c6f4 CR3: 000000001714a000 CR4: 0000000000350ee0
[ 251.873596] Call Trace:
[ 251.873981]
[ 251.874280] nf_ct_net_init+0x224/0x3d0
[ 251.874797] ? __pfx_nf_ct_net_init+0x10/0x10
[ 251.875406] ops_init+0xbb/0x6b0
[ 251.875881] setup_net+0x3d9/0x990
[ 251.876338] ? down_read_killable+0x1d7/0x4e0
[ 251.876931] ? __pfx_setup_net+0x10/0x10
[ 251.877443] ? copy_net_ns+0x17c/0x770
[ 251.877987] copy_net_ns+0x321/0x770
[ 251.878469] create_new_namespaces+0x3f6/0xb30
[ 251.879087] unshare_nsproxy_namespaces+0xc1/0x200
[ 251.879695] ksys_unshare+0x44d/0x8e0
[ 251.880222] ? __pfx_ksys_unshare+0x10/0x10
[ 251.880760] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 251.881492] __x64_sys_unshare+0x31/0x40
[ 251.882036] do_syscall_64+0x3f/0x90
[ 251.882512] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 251.883187] RIP: 0033:0x7f0d6a5b10d7
[ 251.883656] 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
[ 251.885823] RSP: 002b:00007ffcb1ef3648 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 251.886760] RAX: ffffffffffffffda RBX: 00007ffcb1ef3c88 RCX: 00007f0d6a5b10d7
[ 251.887635] RDX: 00007f0d6a61b41f RSI: 00007ffcb1ef35e0 RDI: 0000000040000000
[ 251.888524] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcb1ef33f0
[ 251.889415] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0d6a6c3bf0
[ 251.890298] R13: 00007ffcb1ef3720 R14: 0000000000000000 R15: 00000000000000f8
[ 251.891196]
[ 251.891491] irq event stamp: 11101
[ 251.891955] hardirqs last enabled at (11113): [] __up_console_sem+0x78/0x80
[ 251.893022] hardirqs last disabled at (11124): [] __up_console_sem+0x5d/0x80
[ 251.894085] softirqs last enabled at (10612): [] irq_exit_rcu+0x93/0xc0
[ 251.895125] softirqs last disabled at (10607): [] irq_exit_rcu+0x93/0xc0
[ 251.896149] ---[ end trace 0000000000000000 ]---
executing program
[ 253.441632] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 255.488903] Bluetooth: hci0: command 0x041b tx timeout
[ 257.536919] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 259.584945] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
20:01:22 Registers:
info registers vcpu 0
RAX=0000000000033457 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=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 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=00007f834d249e40 CR3=00000000165c6000 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=52ab45ec02b2d5a05945532a39d608a6
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=e34fe9b628e68cad000000000014c698 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=216c91436d3cb58800000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801e8df5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 00005555563ad400 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=00007fc295c7c6f4 CR3=000000001714a000 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