Warning: Permanently added '[localhost]:11582' (ECDSA) to the list of known hosts.
2023/05/16 18:54:17 fuzzer started
2023/05/16 18:54:17 dialing manager at localhost:35573
2023/05/16 18:54:17 checking machine...
2023/05/16 18:54:17 checking revisions...
syzkaller login: [ 103.974954] kmemleak: Automatic memory scanning thread ended
2023/05/16 18:54:18 testing simple program...
[ 104.044866] cgroup: Unknown subsys name 'net'
[ 104.144324] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 117.061285] audit: type=1400 audit(1684263271.175:6): 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
[ 118.217608] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 118.219019] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 118.221798] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 118.225072] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 118.226955] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 118.228147] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 118.604965] ------------[ cut here ]------------
[ 118.605890] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 118.607912] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 118.609203] Modules linked in:
[ 118.609685] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 118.614810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 118.616009] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 118.616747] 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
[ 118.618955] RSP: 0018:ffff8880141ffc00 EFLAGS: 00010282
[ 118.619633] RAX: 0000000000000000 RBX: ffff88800ec14440 RCX: 0000000000000000
[ 118.620522] RDX: ffff88800ba651c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 118.621398] RBP: ffff88800ec14454 R08: 0000000000000001 R09: 0000000000000000
[ 118.622287] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 118.623130] R13: ffffffff84e223a0 R14: ffff88800ec14448 R15: ffffffff84d73340
[ 118.624006] FS: 00005555555da400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 118.624990] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 118.625736] CR2: 00007f60c0cd3300 CR3: 00000000101aa000 CR4: 0000000000350ee0
[ 118.626621] Call Trace:
[ 118.626946]
[ 118.627272] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 118.627877] ipv4_frags_init_net+0x269/0x440
[ 118.628462] ops_init+0xbb/0x6b0
[ 118.628906] setup_net+0x3d9/0x990
[ 118.629388] ? down_read_killable+0x1d7/0x4e0
[ 118.629949] ? __pfx_setup_net+0x10/0x10
[ 118.630501] ? copy_net_ns+0x17c/0x770
[ 118.631011] copy_net_ns+0x321/0x770
[ 118.631529] create_new_namespaces+0x3f6/0xb30
[ 118.632108] unshare_nsproxy_namespaces+0xc1/0x200
[ 118.632760] ksys_unshare+0x44d/0x8e0
[ 118.633279] ? __pfx_ksys_unshare+0x10/0x10
[ 118.633828] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 118.634587] __x64_sys_unshare+0x31/0x40
[ 118.635108] do_syscall_64+0x3f/0x90
[ 118.635606] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 118.636283] RIP: 0033:0x7f628cfa00d7
[ 118.636757] 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
[ 118.638911] RSP: 002b:00007ffe38621ed8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 118.639842] RAX: ffffffffffffffda RBX: 00007ffe38622518 RCX: 00007f628cfa00d7
[ 118.640715] RDX: 00007f628d00a41f RSI: 00007ffe38621e70 RDI: 0000000040000000
[ 118.641585] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe38621c80
[ 118.642481] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f628d0b2bf0
[ 118.643365] R13: 00007ffe38621fb0 R14: 0000000000000000 R15: 00000000000000f8
[ 118.644264]
[ 118.644566] irq event stamp: 7629
[ 118.644984] hardirqs last enabled at (7639): [] __up_console_sem+0x78/0x80
[ 118.646032] hardirqs last disabled at (7650): [] __up_console_sem+0x5d/0x80
[ 118.647089] softirqs last enabled at (7190): [] irq_exit_rcu+0x93/0xc0
[ 118.648105] softirqs last disabled at (7167): [] irq_exit_rcu+0x93/0xc0
[ 118.649111] ---[ end trace 0000000000000000 ]---
[ 118.654894] ------------[ cut here ]------------
[ 118.655508] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 118.657116] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 118.658154] Modules linked in:
[ 118.658604] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 118.659739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 118.660729] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 118.661402] 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
[ 118.663565] RSP: 0018:ffff8880141ffc00 EFLAGS: 00010282
[ 118.664248] RAX: 0000000000000000 RBX: ffff88800e5c6a40 RCX: 0000000000000000
[ 118.665087] RDX: ffff88800ba651c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 118.665971] RBP: ffff88800e5c6a54 R08: 0000000000000001 R09: 0000000000000000
[ 118.666852] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 118.667727] R13: ffffffff84e223a0 R14: ffff88800e5c6a48 R15: ffffffff84da62e0
[ 118.668604] FS: 00005555555da400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 118.669585] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 118.670329] CR2: 00007f60c0cd3300 CR3: 00000000101aa000 CR4: 0000000000350ee0
[ 118.671210] Call Trace:
[ 118.671540]
[ 118.671836] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 118.672472] ipv6_frags_init_net+0x206/0x3c0
[ 118.673026] ops_init+0xbb/0x6b0
[ 118.673501] setup_net+0x3d9/0x990
[ 118.673951] ? down_read_killable+0x1d7/0x4e0
[ 118.674554] ? __pfx_setup_net+0x10/0x10
[ 118.675057] ? copy_net_ns+0x17c/0x770
[ 118.675585] copy_net_ns+0x321/0x770
[ 118.676061] create_new_namespaces+0x3f6/0xb30
[ 118.676670] unshare_nsproxy_namespaces+0xc1/0x200
[ 118.677321] ksys_unshare+0x44d/0x8e0
[ 118.677807] ? __pfx_ksys_unshare+0x10/0x10
[ 118.678393] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 118.679100] __x64_sys_unshare+0x31/0x40
[ 118.679640] do_syscall_64+0x3f/0x90
[ 118.680115] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 118.680776] RIP: 0033:0x7f628cfa00d7
[ 118.681264] 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
[ 118.683456] RSP: 002b:00007ffe38621ed8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 118.684387] RAX: ffffffffffffffda RBX: 00007ffe38622518 RCX: 00007f628cfa00d7
[ 118.685282] RDX: 00007f628d00a41f RSI: 00007ffe38621e70 RDI: 0000000040000000
[ 118.686117] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe38621c80
[ 118.687008] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f628d0b2bf0
[ 118.687881] R13: 00007ffe38621fb0 R14: 0000000000000000 R15: 00000000000000f8
[ 118.688785]
[ 118.689087] irq event stamp: 9265
[ 118.689531] hardirqs last enabled at (9277): [] __up_console_sem+0x78/0x80
[ 118.690591] hardirqs last disabled at (9288): [] __up_console_sem+0x5d/0x80
[ 118.691633] softirqs last enabled at (9174): [] irq_exit_rcu+0x93/0xc0
[ 118.692639] softirqs last disabled at (9165): [] irq_exit_rcu+0x93/0xc0
[ 118.693660] ---[ end trace 0000000000000000 ]---
[ 118.695122] ------------[ cut here ]------------
[ 118.695767] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 118.697693] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 118.698772] Modules linked in:
[ 118.699207] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 118.700377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 118.701419] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 118.702075] 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
[ 118.704324] RSP: 0018:ffff8880141ffbf0 EFLAGS: 00010286
[ 118.704986] RAX: 0000000000000000 RBX: ffff88800e5c6c40 RCX: 0000000000000000
[ 118.705898] RDX: ffff88800ba651c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 118.706816] RBP: ffff88800e5c6c54 R08: 0000000000000001 R09: 0000000000000000
[ 118.707723] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 118.708627] R13: ffffffff84e223a0 R14: ffff88800e5c6c48 R15: ffffffff84daf020
[ 118.709541] FS: 00005555555da400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 118.710585] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 118.711358] CR2: 00007f60c0cd3300 CR3: 00000000101aa000 CR4: 0000000000350ee0
[ 118.712262] Call Trace:
[ 118.712599]
[ 118.712910] nf_ct_net_init+0x224/0x3d0
[ 118.713468] ? __pfx_nf_ct_net_init+0x10/0x10
[ 118.714060] ops_init+0xbb/0x6b0
[ 118.714569] setup_net+0x3d9/0x990
[ 118.715045] ? down_read_killable+0x1d7/0x4e0
[ 118.715656] ? __pfx_setup_net+0x10/0x10
[ 118.716216] ? copy_net_ns+0x17c/0x770
[ 118.716737] copy_net_ns+0x321/0x770
[ 118.717258] create_new_namespaces+0x3f6/0xb30
[ 118.717862] unshare_nsproxy_namespaces+0xc1/0x200
[ 118.718534] ksys_unshare+0x44d/0x8e0
[ 118.719036] ? __pfx_ksys_unshare+0x10/0x10
[ 118.719632] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 118.720396] __x64_sys_unshare+0x31/0x40
[ 118.720924] do_syscall_64+0x3f/0x90
[ 118.721458] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 118.722112] RIP: 0033:0x7f628cfa00d7
[ 118.722645] 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
[ 118.724851] RSP: 002b:00007ffe38621ed8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 118.725828] RAX: ffffffffffffffda RBX: 00007ffe38622518 RCX: 00007f628cfa00d7
[ 118.726750] RDX: 00007f628d00a41f RSI: 00007ffe38621e70 RDI: 0000000040000000
[ 118.727661] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe38621c80
[ 118.728571] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f628d0b2bf0
[ 118.729484] R13: 00007ffe38621fb0 R14: 0000000000000000 R15: 00000000000000f8
[ 118.730426]
[ 118.730733] irq event stamp: 10061
[ 118.731215] hardirqs last enabled at (10073): [] __up_console_sem+0x78/0x80
[ 118.732318] hardirqs last disabled at (10084): [] __up_console_sem+0x5d/0x80
[ 118.733417] softirqs last enabled at (9934): [] irq_exit_rcu+0x93/0xc0
[ 118.734496] softirqs last disabled at (9929): [] irq_exit_rcu+0x93/0xc0
[ 118.735548] ---[ end trace 0000000000000000 ]---
executing program
[ 120.293450] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 122.339265] Bluetooth: hci0: command 0x041b tx timeout
[ 124.388338] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 126.435243] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
18:53:25 Registers:
info registers vcpu 0
RAX=000000000002434f RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 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 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=00007f60c0da2f40 CR3=000000000ca16000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=65786520205d3639323035352e323900 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 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=ffff8880141ff5f0
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 00005555555da400 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=00007f60c0cd3300 CR3=00000000101aa000 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