2/19 10:52:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 7:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x80000)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x1])
2017/12/19 10:52:01 executing program 7:
mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000430000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b3d000-0x4)=0x8c)
2017/12/19 10:52:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 6:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='i', 0x1, 0xffffffffffffffff)
keyctl$read(0xb, r0, &(0x7f0000000000)=""/186, 0xba)
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]})
2017/12/19 10:52:01 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x80000)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x1])
2017/12/19 10:52:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x3, 0xff)
sendmsg$unix(r0, &(0x7f000025c000-0x38)={&(0x7f0000d38000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000302000)=[{&(0x7f0000ae6000)="694f01d85c28ca2883271a87097b3534feae0c0ff3942a1533504b745ca599822de6815885b97b91", 0x28}], 0x1, &(0x7f0000c34000-0xc0)=[], 0x0, 0x0}, 0x0)
2017/12/19 10:52:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e99000-0xf)='/dev/sequencer\x00', 0x80002, 0x0)
write(r0, &(0x7f0000503000-0x9d5)="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", 0x530)
2017/12/19 10:52:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000302000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r1, &(0x7f0000bb4000)="", 0x0, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/19 10:52:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000132000-0x96)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0)
2017/12/19 10:52:01 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x1])
2017/12/19 10:52:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
fcntl$setstatus(r1, 0x4, 0x2400)
setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000c95000)=0x0, 0x4)
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:01 executing program 6:
mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semtimedop(0x0, &(0x7f0000000000)=[{0x4, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0})
semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000fbc000-0xe6)=""/230)
2017/12/19 10:52:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:01 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x1])
2017/12/19 10:52:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000123000-0x4)=0x0, 0x4)
2017/12/19 10:52:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f000086d000-0xd)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000931000)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00006b9000)=[], &(0x7f0000788000-0x20)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000944000-0x3)=""})
2017/12/19 10:52:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="bae2", 0x2)
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x1])
2017/12/19 10:52:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00')
readv(r0, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1)
2017/12/19 10:52:01 executing program 5:
clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="")
r0 = getpgid(0x0)
wait4(r0, &(0x7f0000812000)=0x0, 0x0, &(0x7f00006b5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/12/19 10:52:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
shutdown(r1, 0x1)
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x1])
2017/12/19 10:52:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(0xffffffffffffffff, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
[  146.405092] binder: 16499:16504 got transaction with invalid offset (0, min 0 max 0) or object.
[  146.420635] binder: 16499:16504 transaction failed 29201/-22, size 0-8 line 3010
[  146.440266] binder_alloc: binder_alloc_mmap_handler: 16499 20000000-20002000 already mapped failed -16
2017/12/19 10:52:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
2017/12/19 10:52:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0xfffe)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000176000)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000015b000)={<r2=>0x0, 0x20}, &(0x7f0000916000)=0x6)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000779000-0x10)={r2, 0xffffffff, 0x100000000, 0xa2e3}, &(0x7f0000a85000-0x4)=0x10)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffffffffffb)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ba3000-0x4)=@int=0x0, &(0x7f0000d5c000)=0x4)
truncate(&(0x7f00005c3000)='./file0\x00', 0x7fff)
syz_open_dev$usbmon(&(0x7f0000a8a000)='/dev/usbmon#\x00', 0x883, 0x800)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000afb000-0x8)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000903000-0x8)={r3, 0x0})
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getpeername$inet6(r0, &(0x7f0000b03000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000a000-0x4)=0x1c)
ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000284000-0x18)={0x5000, 0x100000, 0x9, 0x5, 0x5})
request_key(&(0x7f0000451000)='big_key\x00', &(0x7f00002f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000010e000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffa)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000d04000-0x70)={0x5, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x280, 0x9, 0x2, 0x9, 0x6, &(0x7f0000774000-0x10)=@generic="3ffff82d6348ec20ce0853689c9eae00", 0x1, 0x1ff, 0x20000000})
request_key(&(0x7f00002d8000)='id_legacy\x00', &(0x7f0000cbd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b7000-0x1)='\b', 0x0)
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f000028a000-0x65)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f000079c000-0x1e0)=[{{&(0x7f0000fa6000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000300000)=[{&(0x7f000085a000)=""/4096, 0x1000}, {&(0x7f0000ffb000)=""/153, 0x99}, {&(0x7f0000a9a000)=""/86, 0x56}, {&(0x7f00003c6000)=""/138, 0x8a}, {&(0x7f0000fb2000-0xa2)=""/162, 0xa2}], 0x5, &(0x7f00000e6000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, 0x0)
write(r0, &(0x7f00005dc000-0x22)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0x22)
2017/12/19 10:52:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(0xffffffffffffffff, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
shutdown(r1, 0x1)
2017/12/19 10:52:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x7f, 0x0, r0, 0x0}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000043c000)={r1, &(0x7f0000e96000-0x2)="", &(0x7f0000b88000)="", 0x0}, 0x20)
2017/12/19 10:52:01 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x0, 0x1])
[  146.458033] binder: BINDER_SET_CONTEXT_MGR already set
[  146.463362] binder: 16499:16504 ioctl 40046207 0 returned -16
[  146.470079] binder_alloc: 16499: binder_alloc_buf, no vma
[  146.470091] binder: 16499:16531 transaction failed 29189/-3, size 0-8 line 2947
[  146.484349] binder: undelivered TRANSACTION_ERROR: 29189
[  146.489859] binder: undelivered TRANSACTION_ERROR: 29201
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
shutdown(r1, 0x1)
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000fdb000-0x1f)="1f0000000a0609df000080fdfffffffffffff8000900018006000006000000", 0x1f)
2017/12/19 10:52:01 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x0, 0x1])
2017/12/19 10:52:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(0xffffffffffffffff, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b32000)='./file0\x00', 0x0)
mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="")
chdir(&(0x7f00002d7000)='./file0\x00')
umount2(&(0x7f0000f66000)='.', 0x2)
umount2(&(0x7f00004b1000-0x1)='.', 0x0)
2017/12/19 10:52:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"})
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/19 10:52:01 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x0, 0x1])
2017/12/19 10:52:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002dd000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x57f, 0x0, 0x0, 0x0, 0x0}]})
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038e, 0x0, 0x0}]})
2017/12/19 10:52:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00008ed000-0x11)='net/softnet_stat\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r0, r0, &(0x7f0000974000-0x8)=0x0, 0x2)
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000931000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
close(r0)
shutdown(r1, 0x1)
[  146.511498] nla_parse: 3 callbacks suppressed
[  146.511502] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'.
[  146.530109] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'.
[  146.543566] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'.
2017/12/19 10:52:01 executing program 3:
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:01 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:01 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 6:
2017/12/19 10:52:01 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 3:
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:01 executing program 3:
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:01 executing program 5:
2017/12/19 10:52:01 executing program 0:
2017/12/19 10:52:01 executing program 7:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008f4000-0x4)={0xffffffffffffffff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000122000)={0x20071026, 0x0}, &(0x7f0000b9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000df7000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
2017/12/19 10:52:01 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:01 executing program 6:
2017/12/19 10:52:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000298000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00007ee000)='s', 0x1, 0x20000000, &(0x7f0000d44000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/19 10:52:01 executing program 0:
mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000025000)='net/dev\x00')
readv(r0, &(0x7f0000015000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1)
2017/12/19 10:52:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f000069a000)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c)
unlink(&(0x7f0000e88000)='./file0\x00')
mount(&(0x7f000055d000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00004e8000-0x83)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/19 10:52:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000cfa000-0xf)='net/ip6_mr_vif\x00')
preadv(r0, &(0x7f000094f000)=[{&(0x7f0000642000-0xf2)=""/242, 0xf2}], 0x1, 0x41)
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:01 executing program 4:
2017/12/19 10:52:01 executing program 5:
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 5:
2017/12/19 10:52:01 executing program 4:
2017/12/19 10:52:01 executing program 7:
2017/12/19 10:52:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 5:
2017/12/19 10:52:01 executing program 4:
2017/12/19 10:52:01 executing program 7:
2017/12/19 10:52:01 executing program 5:
2017/12/19 10:52:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 4:
2017/12/19 10:52:01 executing program 0:
2017/12/19 10:52:01 executing program 7:
2017/12/19 10:52:01 executing program 6:
2017/12/19 10:52:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:01 executing program 4:
2017/12/19 10:52:01 executing program 5:
2017/12/19 10:52:01 executing program 7:
2017/12/19 10:52:01 executing program 0:
2017/12/19 10:52:01 executing program 4:
2017/12/19 10:52:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10)
r0 = socket(0x11, 0x803, 0x0)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e)
setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000ff0000)=0x0, 0x4)
2017/12/19 10:52:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 5:
2017/12/19 10:52:01 executing program 0:
2017/12/19 10:52:01 executing program 4:
2017/12/19 10:52:01 executing program 7:
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 5:
2017/12/19 10:52:01 executing program 4:
2017/12/19 10:52:01 executing program 6:
2017/12/19 10:52:01 executing program 4:
2017/12/19 10:52:01 executing program 7:
2017/12/19 10:52:01 executing program 5:
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
sendto$inet6(0xffffffffffffffff, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(0xffffffffffffffff, 0x1)
2017/12/19 10:52:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:01 executing program 0:
2017/12/19 10:52:01 executing program 7:
2017/12/19 10:52:01 executing program 4:
2017/12/19 10:52:01 executing program 6:
2017/12/19 10:52:01 executing program 4:
2017/12/19 10:52:01 executing program 7:
2017/12/19 10:52:01 executing program 5:
2017/12/19 10:52:01 executing program 6:
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 0:
2017/12/19 10:52:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:01 executing program 4:
2017/12/19 10:52:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
sendto$inet6(0xffffffffffffffff, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(0xffffffffffffffff, 0x1)
2017/12/19 10:52:01 executing program 7:
2017/12/19 10:52:01 executing program 4:
2017/12/19 10:52:01 executing program 5:
2017/12/19 10:52:01 executing program 7:
2017/12/19 10:52:01 executing program 6:
2017/12/19 10:52:01 executing program 5:
2017/12/19 10:52:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
sendto$inet6(0xffffffffffffffff, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(0xffffffffffffffff, 0x1)
2017/12/19 10:52:01 executing program 4:
2017/12/19 10:52:01 executing program 6:
mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000ec2000)=[{&(0x7f0000003000-0x3a)="390000001100090469000000800000000700000000800000450002070000001409001a0004000207000000000740080003010c00f40000ffff", 0x39}], 0x1)
2017/12/19 10:52:01 executing program 7:
2017/12/19 10:52:01 executing program 5:
2017/12/19 10:52:01 executing program 0:
2017/12/19 10:52:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x0, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
recvmsg(r0, &(0x7f0000896000)={0x0, 0x0, &(0x7f00008d6000)=[{&(0x7f00003f0000-0xf1)=""/241, 0xf1}], 0x1, &(0x7f00006ee000)=""/173, 0xad, 0x0}, 0x0)
2017/12/19 10:52:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000603000)=0x19)
ioctl$TCSETSF(r1, 0x5404, &(0x7f000085f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/12/19 10:52:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x40c, &(0x7f0000491000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0})
2017/12/19 10:52:01 executing program 5:
mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000887000-0x4)=0x0, 0x4)
2017/12/19 10:52:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:01 executing program 0:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x0, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000543000)='./file0\x00', 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
name_to_handle_at(r0, &(0x7f0000aa1000-0x8)='./file0\x00', &(0x7f0000c22000-0x97)={0x97, 0x3, "65f3ae03879ccd6be2144860376d14ab6d3ff4b75a253ac2b8af1bdea8506e8f1d0a7854b71fc86b036890327abb1bc2f0d96cec2a5107aa1e5ce27c566123d0dd8cd2a07b9c485a499e079a14e3d7ff862946d1c4662f09f2efb572f4035c1467cd4d60942366d918bcdd872c3ce21fb4c107c5a38492c49b02f2e272227f6993291dcd5b7eec75de7e0cffaee83e"}, &(0x7f0000ffc000)=0x0, 0x400)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)="")
r1 = openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x0, 0x0)
fchmodat(r1, &(0x7f0000554000)='..', 0x0)
2017/12/19 10:52:01 executing program 7 (fault-call:2 fault-nth:0):
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
recvmsg(r0, &(0x7f0000896000)={0x0, 0x0, &(0x7f00008d6000)=[{&(0x7f00003f0000-0xf1)=""/241, 0xf1}], 0x1, &(0x7f00006ee000)=""/173, 0xad, 0x0}, 0x0)
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:01 executing program 5 (fault-call:2 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0xc5)
2017/12/19 10:52:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x0, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:01 executing program 6:
modify_ldt$write2(0x11, &(0x7f00004d2000)={0xfffffffffffffff8, 0x20000000, 0xffffffff, 0xff, 0x80000000, 0x0, 0x10000, 0x6, 0xffffffff00000000, 0x3}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000bc8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = socket(0x5, 0x4, 0xdd2)
getsockname$unix(r0, &(0x7f0000d3c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000086f000)=0x8)
r1 = semget$private(0x0, 0x2, 0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000210000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00002cb000)={0x0, 0x7530}, 0x10)
semctl$IPC_RMID(r1, 0x0, 0x10)
bind$inet(r2, &(0x7f0000440000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mlockall(0x2)
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20900, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003c4000)=0x6a6)
seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
pkey_mprotect(&(0x7f0000fd6000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/enforce\x00', 0x200, 0x0)
getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000f01000)=0x0, &(0x7f0000c40000)=0x4)
2017/12/19 10:52:01 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:01 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:01 executing program 5 (fault-call:2 fault-nth:1):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0xc5)
[  146.932102] FAULT_INJECTION: forcing a failure.
[  146.932102] name failslab, interval 1, probability 0, space 0, times 0
[  146.959078] CPU: 1 PID: 16785 Comm: syz-executor5 Not tainted 4.15.0-rc3-next-20171214+ #67
[  146.959084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  146.959086] Call Trace:
[  146.959103]  dump_stack+0xe9/0x14b
[  146.959116]  should_fail+0x1e5/0x220
[  146.959129]  should_failslab+0x73/0x90
[  146.959137]  kmem_cache_alloc+0x47/0x720
[  146.959145]  ? __alloc_pages_nodemask+0x348/0x3b0
[  146.959160]  ptlock_alloc+0x24/0x50
[  146.959169]  pte_alloc_one+0x2c/0x80
[  146.959176]  do_huge_pmd_anonymous_page+0x495/0x850
[  146.959188]  __handle_mm_fault+0xc37/0x1930
[  146.959209]  handle_mm_fault+0x215/0x450
[  146.959220]  __do_page_fault+0x337/0x6b0
[  146.959235]  do_page_fault+0x52/0x330
[  146.959245]  page_fault+0x2c/0x60
[  146.959253] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0
[  146.959256] RSP: 0018:ffffc90000debee0 EFLAGS: 00010202
[  146.959262] RAX: 0000000000010000 RBX: 0000000020000000 RCX: 0000000000000001
[  146.959266] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffc90000debf20
[  146.959270] RBP: ffffc90000debf10 R08: 0000000000000000 R09: 0000000000000001
[  146.959273] R10: ffffc90000debe48 R11: 0000000000000000 R12: 0000000000000008
[  146.959276] R13: ffffc90000debf20 R14: 00007ffffffff000 R15: 0000000020000008
[  146.959294]  ? _copy_from_user+0x98/0xd0
[  146.959303]  SyS_sendfile64+0x3b/0xc0
[  146.959311]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  146.959314] RIP: 0033:0x452a09
[  146.959317] RSP: 002b:00007fc15962cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028
[  146.959321] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09
[  146.959324] RDX: 0000000020000000 RSI: 0000000000000013 RDI: 0000000000000013
[  146.959327] RBP: 00000000000005bf R08: 0000000000000000 R09: 0000000000000000
[  146.959330] R10: 00000000000000c5 R11: 0000000000000212 R12: 00000000006f5a88
[  146.959333] R13: 00000000ffffffff R14: 00007fc15962d6d4 R15: 0000000000000000
[  146.971904] FAULT_INJECTION: forcing a failure.
[  146.971904] name failslab, interval 1, probability 0, space 0, times 0
[  146.971914] CPU: 1 PID: 16806 Comm: syz-executor5 Not tainted 4.15.0-rc3-next-20171214+ #67
[  146.971917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  146.971919] Call Trace:
[  146.971931]  dump_stack+0xe9/0x14b
[  146.971943]  should_fail+0x1e5/0x220
2017/12/19 10:52:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:02 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ac000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000362000)={<r1=>0x0, 0x4, 0x7fff, 0x1}, &(0x7f00004d1000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f14000-0x8)={r1, 0x1000}, &(0x7f0000e6b000)=0x8)
syz_emit_ethernet(0xbe, &(0x7f0000c65000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x7, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
2017/12/19 10:52:02 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x0, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:02 executing program 5 (fault-call:2 fault-nth:2):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0xc5)
2017/12/19 10:52:02 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b01000)={0x0, <r0=>0x0})
timer_create(0x7, &(0x7f0000ba2000)={0x0, 0x31, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6c000-0x4)=0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r1, r1, 0x0, 0xc1)
2017/12/19 10:52:02 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
recvmsg(r0, &(0x7f0000896000)={0x0, 0x0, &(0x7f00008d6000)=[{&(0x7f00003f0000-0xf1)=""/241, 0xf1}], 0x1, &(0x7f00006ee000)=""/173, 0xad, 0x0}, 0x0)
2017/12/19 10:52:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(0xffffffffffffffff, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:02 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x101000, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x22, 0x200000000000)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
ioctl$KDADDIO(r1, 0x4b34, 0x55d)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000-0x1)=0x4)
2017/12/19 10:52:02 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x29d, 0x40000)
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000cfe000-0x4)=0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
msgget(0x1, 0x48)
2017/12/19 10:52:02 executing program 0:
mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000a44000-0x8)='./file0\x00', 0x8)
mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d13000-0x4)=0x9, 0x4)
r1 = socket(0x10, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000fa000-0x10)={0x3, &(0x7f0000143000-0x18)=[{0x14, 0x0, 0x0, 0x0}, {0x8100000000004c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00006a2000)='reno\x00', 0x5)
write(r1, &(0x7f000061d000-0x22)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f)
r2 = shmget(0x3, 0x3000, 0x1, &(0x7f00000a9000/0x3000)=nil)
shmctl$SHM_LOCK(r2, 0xb)
[  146.971953]  should_failslab+0x73/0x90
[  146.971961]  kmem_cache_alloc_trace+0x4b/0x710
[  146.971970]  ? __might_sleep+0x45/0x80
[  146.971978]  ? _cond_resched+0x14/0x30
[  146.971985]  ? __inode_security_revalidate+0x5c/0x90
[  146.971994]  alloc_pipe_info+0x47/0x1c0
[  146.972009]  splice_direct_to_actor+0x24c/0x280
[  146.972016]  ? generic_pipe_buf_nosteal+0x10/0x10
[  146.972024]  ? rw_verify_area+0x79/0x120
2017/12/19 10:52:02 executing program 5 (fault-call:2 fault-nth:3):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0xc5)
2017/12/19 10:52:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(0xffffffffffffffff, 0x400000000000098)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r0, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(0xffffffffffffffff)
shutdown(r0, 0x1)
2017/12/19 10:52:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(0xffffffffffffffff, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:02 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x0, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(0xffffffffffffffff, 0x400000000000098)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r0, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(0xffffffffffffffff)
shutdown(r0, 0x1)
2017/12/19 10:52:02 executing program 6:
r0 = add_key$user(&(0x7f0000798000)='user\x00', &(0x7f00000ab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003e5000)="bf11aed4641b08590d782b2fbbca11b8a84263cc99009ffb62f7d7c439227f", 0x1f, 0xfffffffffffffffb)
keyctl$set_timeout(0xf, r0, 0x5)
r1 = request_key(&(0x7f0000567000)='user\x00', &(0x7f0000873000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005cf000-0x5)='user\x00', 0xfffffffffffffff8)
keyctl$negate(0xd, r0, 0x782, r1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x100)
ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0xfffffffffffffffc, 0x4, 0xa3, &(0x7f000071b000/0x3000)=nil, 0x3})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000002000)="9cabeeb643035f9e56d52c68e220016f7d0636c7ee960f4fada329f1cbcb5155619819da27a554ce1c80e70b2598ba83f67ba7828bebde4f17b6fa65766ad93e65aaa95c513457425b301fb4216d4deca2e0ee6dacee0d674a9175b1d838e175c05d9109189c4bcf8ae4e2a46cdfc1a8ad7688a25df5c682b19273c362b83a0c8d5b5c7074c15d4f109ec493972a9cc6b4a9927709e74c0e640ce4042ddb9cea92993ab22072719a6cda0e5a8601f7be84a0bd7e7dd8c5541a60780e34ba17b18e5c12f9c94850283b94da92ea88a0aebfd5331e291257935a3885b11abb9821f1ef294b677f5effdcb9aa0614711c7ef0c02c", 0xf3)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000003000)={@common='dummy0\x00', @ifru_flags=0x6200})
ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000001000)={0x6, 0x10000})
r3 = semget(0x1, 0x3, 0x109)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f0000005000-0x5c)=""/92)
socket$bt_hci(0x1f, 0x3, 0x1)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8)
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001000)={0x7, <r4=>r2, 0x1})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000007000-0xb)='pkcs7_test\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000-0x1000)="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", 0x1000, r1)
r5 = pkey_alloc(0x0, 0x2)
pkey_free(r5)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000008000-0x1)={0x800}, 0x1)
pipe(&(0x7f0000003000-0x8)={<r6=>0x0, 0x0})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r4, r6, &(0x7f0000009000-0x8)=0x0, 0x7)
2017/12/19 10:52:02 executing program 5 (fault-call:2 fault-nth:4):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0xc5)
2017/12/19 10:52:02 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
recvmsg(r0, &(0x7f0000896000)={0x0, 0x0, &(0x7f00008d6000)=[{&(0x7f00003f0000-0xf1)=""/241, 0xf1}], 0x1, &(0x7f00006ee000)=""/173, 0xad, 0x0}, 0x0)
2017/12/19 10:52:02 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x210800, 0x100)
ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3)
2017/12/19 10:52:02 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000d91000-0xb)='/dev/loop#\x00', 0x80000000, 0x0)
lseek(r0, 0x0, 0x3)
2017/12/19 10:52:02 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x0, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(0xffffffffffffffff, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
[  146.972034]  do_splice_direct+0xac/0xe0
[  146.972050]  do_sendfile+0x216/0x440
[  146.972068]  SyS_sendfile64+0x59/0xc0
[  146.972080]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  146.972085] RIP: 0033:0x452a09
[  146.972089] RSP: 002b:00007fc15962cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028
[  146.972096] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09
[  146.972100] RDX: 0000000020000000 RSI: 0000000000000013 RDI: 0000000000000013
[  146.972103] RBP: 00000000000005bf R08: 0000000000000000 R09: 0000000000000000
[  146.972107] R10: 00000000000000c5 R11: 0000000000000212 R12: 00000000006f5a88
[  146.972111] R13: 00000000ffffffff R14: 00007fc15962d6d4 R15: 0000000000000000
[  147.228462] FAULT_INJECTION: forcing a failure.
[  147.228462] name failslab, interval 1, probability 0, space 0, times 0
[  147.228470] CPU: 0 PID: 16815 Comm: syz-executor5 Not tainted 4.15.0-rc3-next-20171214+ #67
[  147.228474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  147.228476] Call Trace:
[  147.228492]  dump_stack+0xe9/0x14b
[  147.228504]  should_fail+0x1e5/0x220
[  147.228516]  should_failslab+0x73/0x90
[  147.228525]  __kmalloc+0x63/0x730
[  147.228531]  ? kmem_cache_alloc_trace+0x41f/0x710
[  147.228539]  ? __might_sleep+0x45/0x80
[  147.228547]  ? alloc_pipe_info+0xcb/0x1c0
[  147.228558]  alloc_pipe_info+0xcb/0x1c0
[  147.228569]  splice_direct_to_actor+0x24c/0x280
[  147.228575]  ? generic_pipe_buf_nosteal+0x10/0x10
[  147.228584]  ? rw_verify_area+0x79/0x120
[  147.228594]  do_splice_direct+0xac/0xe0
[  147.228607]  do_sendfile+0x216/0x440
[  147.228622]  SyS_sendfile64+0x59/0xc0
[  147.228633]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  147.228638] RIP: 0033:0x452a09
[  147.228642] RSP: 002b:00007fc15962cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028
[  147.228648] RAX: ffffffffffffffda RBX: 00007fc15962c950 RCX: 0000000000452a09
[  147.228651] RDX: 0000000020000000 RSI: 0000000000000013 RDI: 0000000000000013
[  147.228655] RBP: 00007fc15962c940 R08: 0000000000000000 R09: 0000000000000000
[  147.228659] R10: 00000000000000c5 R11: 0000000000000212 R12: 00000000004b7374
[  147.228663] R13: 00007fc15962cac8 R14: 00000000004b7386 R15: 0000000000000000
[  147.241849] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=16830 comm=syz-executor0
[  147.259570] FAULT_INJECTION: forcing a failure.
[  147.259570] name failslab, interval 1, probability 0, space 0, times 0
[  147.259578] CPU: 1 PID: 16834 Comm: syz-executor5 Not tainted 4.15.0-rc3-next-20171214+ #67
[  147.259582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  147.259584] Call Trace:
[  147.259598]  dump_stack+0xe9/0x14b
[  147.259613]  should_fail+0x1e5/0x220
[  147.259624]  should_failslab+0x73/0x90
[  147.259634]  kmem_cache_alloc_node_trace+0x5a/0x720
[  147.259644]  ? __lock_acquire+0x2c2/0x1430
[  147.259650]  ? __lock_is_held+0x5a/0xa0
[  147.259655]  ? find_held_lock+0x35/0xa0
[  147.259668]  __kmalloc_node+0x2c/0x40
[  147.259677]  kvmalloc_node+0x99/0xd0
[  147.259686]  iov_iter_get_pages_alloc+0x2ce/0x570
[  147.259694]  ? __lock_acquire+0x2c2/0x1430
[  147.259706]  default_file_splice_read+0xa3/0x360
[  147.259716]  ? __lock_is_held+0x5a/0xa0
[  147.259732]  ? __might_sleep+0x45/0x80
[  147.259738]  ? fsnotify+0x2de/0x650
[  147.259756]  ? security_file_permission+0x55/0x100
[  147.259768]  ? do_splice_direct+0xe0/0xe0
[  147.259775]  do_splice_to+0x95/0xc0
[  147.259781]  ? do_splice_to+0x95/0xc0
[  147.259792]  splice_direct_to_actor+0xc3/0x280
[  147.259798]  ? generic_pipe_buf_nosteal+0x10/0x10
[  147.259812]  do_splice_direct+0xac/0xe0
[  147.259829]  do_sendfile+0x216/0x440
[  147.259845]  SyS_sendfile64+0x59/0xc0
[  147.259856]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  147.259861] RIP: 0033:0x452a09
[  147.259864] RSP: 002b:00007fc15962cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028
[  147.259870] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09
[  147.259874] RDX: 0000000020000000 RSI: 0000000000000013 RDI: 0000000000000013
[  147.259878] RBP: 00000000000005bf R08: 0000000000000000 R09: 0000000000000000
2017/12/19 10:52:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(0xffffffffffffffff, 0x400000000000098)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r0, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(0xffffffffffffffff)
shutdown(r0, 0x1)
2017/12/19 10:52:02 executing program 5 (fault-call:2 fault-nth:5):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0xc5)
2017/12/19 10:52:02 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x0, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:02 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioprio_set$pid(0x2, 0x0, 0x4005)
r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806)
write$evdev(r0, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)
r1 = add_key(&(0x7f0000633000-0x5)='user\x00', &(0x7f00003d7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000728000)="5728c1c353cb0f4b11a34753e574a478e2e860c0e9be128002f86ef1967607f86c55cc199899e7cd30cc68defaa129a05688a9e725ad5f611b7d8a43ec33ca4d4c5a777386fc6562d51c3862feb5e4235d8c9b01f2cace40e356826b87b6add776f203bad04f5fb7786445e470747cf72ff591b6cfe67e0b6824b17adae99edaae79144c756552f21661725520ac362b57ac42ed46fb566bdfd948cc051dd539872aa9602815f7b719dc2a5997d9b6fdbbe2dac56d4a0feb42ef499037d0d7bd8c62229f998ef573a9f09ad792bb1e761611783d577bde1074b15890504cd9f13c4bc13af2bb8636", 0xe8, 0xfffffffffffffffd)
keyctl$revoke(0x3, r1)
2017/12/19 10:52:02 executing program 0:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006d6000)={<r0=>0x0, 0x0})
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000848000+0xbfa)={0x0, 0x0, 0x0}, 0xc)
r1 = socket(0x1, 0x7, 0x7fffffff)
setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f000071c000-0x118)={0x6, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
r2 = socket(0x1e, 0x1, 0x0)
bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
getsockname$ipx(r2, &(0x7f000026a000+0xe77)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c4f000)=0x10)
sendmsg(r2, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0)
2017/12/19 10:52:02 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={<r1=>0x0, 0x0, 0x0}, 0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prlimit64(r1, 0xf, &(0x7f0000003000-0x10)={0x6, 0xfffffffffffffffa}, &(0x7f0000004000-0x10)={0x0, 0x0})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x80000, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prlimit64(r1, 0x0, &(0x7f0000004000)={0x3ff, 0x4}, &(0x7f0000004000)={0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000006000-0x8c)={<r3=>0x0, @in6={{0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004000-0x8)={r3, 0xffffffffffff0001}, &(0x7f0000006000-0x4)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x800)
recvfrom$packet(r2, &(0x7f0000002000)=""/193, 0xc1, 0x60, &(0x7f0000001000)={0x11, 0x10, r4, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)
tgkill(r0, r1, 0x29)
r5 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000002000)={0x80000001, 0x8, 0x200, 0xfff, 0x8, 0x800, 0x6e}, 0xc)
2017/12/19 10:52:02 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
recvmsg(r0, &(0x7f0000896000)={0x0, 0x0, &(0x7f00008d6000)=[{&(0x7f00003f0000-0xf1)=""/241, 0xf1}], 0x1, &(0x7f00006ee000)=""/173, 0xad, 0x0}, 0x0)
2017/12/19 10:52:02 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0xc5)
2017/12/19 10:52:02 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:02 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:02 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0xfffffffffffffffd}], 0x1, 0x0)
[  147.259881] R10: 00000000000000c5 R11: 0000000000000212 R12: 00000000006f5a88
[  147.259885] R13: 00000000ffffffff R14: 00007fc15962d6d4 R15: 0000000000000000
[  147.260622] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=16830 comm=syz-executor0
[  147.278176] FAULT_INJECTION: forcing a failure.
[  147.278176] name failslab, interval 1, probability 0, space 0, times 0
[  147.278189] CPU: 1 PID: 16848 Comm: syz-executor5 Not tainted 4.15.0-rc3-next-20171214+ #67
[  147.278193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  147.278195] Call Trace:
[  147.278211]  dump_stack+0xe9/0x14b
[  147.278223]  should_fail+0x1e5/0x220
[  147.278233]  should_failslab+0x73/0x90
[  147.278243]  kmem_cache_alloc_node_trace+0x5a/0x720
[  147.278249]  ? seq_read+0x41/0x520
[  147.278256]  ? mark_held_locks+0x58/0x80
[  147.278262]  ? __lock_is_held+0x5a/0xa0
[  147.278276]  __kmalloc_node+0x2c/0x40
[  147.278284]  ? seq_lseek+0x140/0x140
[  147.278291]  kvmalloc_node+0x99/0xd0
[  147.278298]  ? seq_lseek+0x140/0x140
[  147.278305]  seq_read+0x2b6/0x520
[  147.278318]  ? seq_lseek+0x140/0x140
[  147.278327]  proc_reg_read+0x72/0xd0
[  147.278339]  do_iter_read+0x1c3/0x210
[  147.278351]  vfs_readv+0x87/0xc0
[  147.278363]  ? push_pipe+0x132/0x240
[  147.278376]  ? iov_iter_get_pages_alloc+0x1b0/0x570
[  147.278389]  default_file_splice_read+0x205/0x360
[  147.278396]  ? default_file_splice_read+0x205/0x360
[  147.278418]  ? __might_sleep+0x45/0x80
[  147.278423]  ? fsnotify+0x2de/0x650
[  147.278441]  ? security_file_permission+0x55/0x100
[  147.278452]  ? do_splice_direct+0xe0/0xe0
[  147.278469]  do_splice_to+0x95/0xc0
[  147.278476]  ? do_splice_to+0x95/0xc0
[  147.278488]  splice_direct_to_actor+0xc3/0x280
[  147.278495]  ? generic_pipe_buf_nosteal+0x10/0x10
[  147.278509]  do_splice_direct+0xac/0xe0
[  147.278525]  do_sendfile+0x216/0x440
[  147.278541]  SyS_sendfile64+0x59/0xc0
[  147.278552]  entry_SYSCALL_64_fastpath+0x1f/0x96
2017/12/19 10:52:02 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = pkey_alloc(0x0, 0x0)
pkey_free(r0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
ioctl$TCSETSF(r1, 0x5404, &(0x7f00002a3000)={0x9, 0x0, 0x6, 0x6, 0xfffffffffffffffc, 0x9, 0x7, 0xffffffff, 0x3, 0x7ff, 0x8, 0xe36})
sendfile(r1, r1, 0x0, 0xc5)
2017/12/19 10:52:02 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:02 executing program 6:
clone(0x0, &(0x7f0000cbf000)="", &(0x7f000064b000)=0x0, &(0x7f000021f000)=0x0, &(0x7f0000f40000)="")
waitid(0x0, 0x0, 0x0, 0x40000002, &(0x7f00000fe000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000001000-0x8)={0x0, <r0=>0x0}, 0x800)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f62000-0xf4)={<r1=>0x0, 0xec, "3219eba63473d89d615b6ec673b5bdf9aa2c8d0acb5d22d7f14f1327fa65e8526150fa0084c372ea698a6e5853ef659175f2671cdbad293201f6dc55158aad848e2dbf90341634479e4e06c7717151b8c57674e08a81721d5c1e7ce78cce8283a9a4122e7be3c123e0e733688b89715e6b6db2a208bc9356e5ddbf7ff0b4ced856dc09ef92ae35ab6ba026ee5d31c46fb904587eeab5d8f82ce7081a4e531e861d6865b8f51545e949688a647b7c08b9397bd85114b97fc4cdf0baa9960593c41582c9ad8deefe3ccabd5607dee7894c7ef662a05ea01da869e77d23d8893a2194edd26a78f18fcf5f189f54"}, &(0x7f0000a28000-0x4)=0xf4)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004aa000-0x18)={r1, 0x3, 0x0, 0x3, 0x4}, &(0x7f000017a000)=0x18)
2017/12/19 10:52:02 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:02 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:02 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00')
close(r0)
lseek(r0, 0x0, 0x1)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000d76000)={0x8, "861289044123"})
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00001f7000-0x2)={0x6, 0x4}, 0x2)
ftruncate(r0, 0x5)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000101000)={<r1=>0x0, 0x4}, &(0x7f00005dd000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000b3000-0x10)={0x1, 0x4, 0xfffffffffffffe00, 0x9, r1}, &(0x7f0000b1d000-0x4)=0x10)
2017/12/19 10:52:02 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x40)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x5, 0x400)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000003000-0x4)=0x0)
msgctl$MSG_INFO(r0, 0xc, &(0x7f0000002000)=""/51)
r2 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000003000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})
ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x0, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:02 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:02 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x0, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:02 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:02 executing program 6:
mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000054000-0x2f)='cgroupposix_acl_access\\[/%,$#@system%mime_type\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802)
r2 = dup2(r1, r0)
mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000057000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30)
write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30)
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000018000)=""/61)
[  147.278557] RIP: 0033:0x452a09
[  147.278561] RSP: 002b:00007fc15962cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028
[  147.278567] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09
[  147.278571] RDX: 0000000020000000 RSI: 0000000000000013 RDI: 0000000000000013
[  147.278575] RBP: 00000000000005bf R08: 0000000000000000 R09: 0000000000000000
[  147.278579] R10: 00000000000000c5 R11: 0000000000000212 R12: 00000000006f5a88
[  147.278582] R13: 00000000ffffffff R14: 00007fc15962d6d4 R15: 0000000000000000
2017/12/19 10:52:02 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006d7000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000ab8000)='net/route\x00')
sendfile(r1, r1, 0x0, 0xc5)
2017/12/19 10:52:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:02 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0})
2017/12/19 10:52:02 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000d9a000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc)
sendfile(r0, r0, 0x0, 0xc5)
connect$nfc_raw(r0, &(0x7f00004f3000-0x10)={0x27, 0x80004000, 0x404, 0x6}, 0x10)
2017/12/19 10:52:02 executing program 6:
r0 = socket$inet6(0xa, 0x80002, 0x0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x3)
dup2(r1, r0)
2017/12/19 10:52:02 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000d1f000-0x18)=[{0x35, 0x0, 0x0, 0x2000401}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
write(r0, &(0x7f0000f46000)="1f0000000001ffd0040001fffffff800000000000100000400000000000000ce", 0x20)
2017/12/19 10:52:02 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
2017/12/19 10:52:02 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000-0x4)={0x0, []}, &(0x7f0000002000)=0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x20, 0x1000000000000000)
ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:02 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x0, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:02 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000066000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000d45000)=0xc)
ioprio_get$pid(0x3, r1)
sendfile(r0, r0, 0x0, 0xfffffffffffffc01)
open_by_handle_at(r0, &(0x7f00007c9000)={0x1e, 0x78, "49138d8cbfe2d5922cdff907539260026ad811e029ca"}, 0x200)
2017/12/19 10:52:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0})
2017/12/19 10:52:02 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x0, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:02 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000002000)={<r1=>0x0, <r2=>0x0})
clock_nanosleep(0x7, 0x1, &(0x7f0000001000-0x10)={r1, r2+10000000}, 0x0)
2017/12/19 10:52:02 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ced000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0)
ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000d45000-0x4)={0x16, 0x5, 0x1, 0x0})
r1 = socket(0x10, 0x2, 0x10)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000386000)='/proc/self/net/pfkey\x00', 0x8000, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f000065f000-0x18)={0x1, 0x71c, 0x100000000})
write(r1, &(0x7f000072a000-0x27)="240000001e0007120101004f0300750001000040e50000070b8000210000000219000040", 0x24)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000092a000)=0xd, 0x4)
ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000302000)={r0, r0, 0x101, 0x3, &(0x7f0000b41000-0xb8)="370f3a867735652820b57453ef9c3bd490cae5a8c24c268a9c565c5a58c6df2ef5e0430cef6023ffb8008d9575a9205f6109338881357083ea2f94dc4635e537d90b2532e7a0afcd327717d08aab07684438c7c24c9bd36880f1c08c171cd1134681dac56bfa3835a34287938507dcf2aea0fc088bfa86f320077f89c5d387144306e0fdbe3a74364bd5a1dde47096432b7edbb69373b85a24d012b054d1e3e1cdbea3d3529ae3959d848f6a3fca03441e69827987d34658", 0x10001, 0xfff, 0x3, 0x7ff, 0x0, 0x7, 0x5, "3156281444"})
2017/12/19 10:52:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:02 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x0, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:02 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xb, 0x5, 0x9, &(0x7f00006c4000-0x8)={0x0, <r0=>0x0})
getpeername$ipx(r0, &(0x7f0000f4a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000c000)=0x10)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r1, r1, 0x0, 0xc5)
2017/12/19 10:52:02 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
2017/12/19 10:52:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0})
2017/12/19 10:52:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:02 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:02 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f00008c8000-0x4)=0x0, 0x5, 0x0, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009b1000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0)
getpeername$llc(r0, &(0x7f0000f26000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006bd000)=0x10)
2017/12/19 10:52:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:02 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:02 executing program 3 (fault-call:2 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
[  147.946299] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=16942 comm=syz-executor0
2017/12/19 10:52:02 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt$sock_int(r0, 0x1, 0x20000000008, &(0x7f00006dc000-0x4)=0x675, 0x4)
bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x40002020, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x100, &(0x7f0000fbf000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
2017/12/19 10:52:02 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
[  148.004614] FAULT_INJECTION: forcing a failure.
[  148.004614] name failslab, interval 1, probability 0, space 0, times 0
[  148.019564] CPU: 0 PID: 16998 Comm: syz-executor3 Not tainted 4.15.0-rc3-next-20171214+ #67
[  148.028051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  148.037375] Call Trace:
[  148.039944]  dump_stack+0xe9/0x14b
[  148.043464]  should_fail+0x1e5/0x220
[  148.047155]  should_failslab+0x73/0x90
[  148.051018]  kmem_cache_alloc_node+0x56/0x730
[  148.055486]  ? if_nlmsg_size+0x3c6/0x510
[  148.059530]  __alloc_skb+0x61/0x220
[  148.063136]  rtmsg_ifinfo_build_skb+0x52/0x110
[  148.067696]  rtmsg_ifinfo_event.part.26+0x3f/0x90
[  148.072528]  rtnetlink_event+0x82/0xa0
[  148.076399]  notifier_call_chain+0x41/0xc0
[  148.080612]  raw_notifier_call_chain+0x2d/0x40
[  148.085166]  call_netdevice_notifiers_info+0x32/0x60
[  148.090251]  dev_set_mac_address+0x87/0xd0
[  148.094463]  dev_ifsioc+0xa1/0x520
[  148.097982]  dev_ioctl+0x15d/0x7a0
[  148.101516]  sock_do_ioctl+0x59/0x60
[  148.105196]  ? sock_do_ioctl+0x59/0x60
[  148.109059]  sock_ioctl+0x211/0x320
[  148.112653]  ? dlci_ioctl_set+0x40/0x40
[  148.116602]  do_vfs_ioctl+0xaf/0x840
[  148.120293]  ? security_file_ioctl+0x51/0x80
[  148.124669]  ? security_file_ioctl+0x5d/0x80
[  148.129050]  SyS_ioctl+0x8f/0xc0
[  148.132397]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  148.137752] RIP: 0033:0x452a09
[  148.140913] RSP: 002b:00007f48008d7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010
2017/12/19 10:52:03 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x20002, 0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0)
r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:03 executing program 3 (fault-call:2 fault-nth:1):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e3b000)='/dev/sequencer\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000bd000-0x50)={{0xe9, 0x1}, {0xffffffffffffff7f, 0x1f}, 0x3, 0x2, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
semget(0x3, 0x7, 0x26)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
set_mempolicy(0x3, &(0x7f000095f000)=0xfffffffffffffff9, 0x7)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002000-0x38)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000b82000)={0x800, 0x5, 0x101, 0x0, 0x0})
2017/12/19 10:52:03 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$TIOCSTI(r0, 0x5412, 0x10000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000093a000-0x14)={0xfffffffffffff000, 0x8, 0x2, 0x7, 0x9})
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r2, r2, 0x0, 0xc5)
2017/12/19 10:52:03 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
r1 = dup2(r0, r0)
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000267000)={0x0, 0x0, 0x0, 0x0, 0x0})
perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000060e000)={0x0, 0x0, 0x0}, &(0x7f00004b3000-0x4)=0xc)
bpf$PROG_LOAD(0x5, &(0x7f000004e000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0xfffffffffffffffc, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='WysSO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30)
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="", 0x0, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
[  148.148587] RAX: ffffffffffffffda RBX: 00007f48008d7aa0 RCX: 0000000000452a09
[  148.155823] RDX: 0000000020005fd8 RSI: 0000000000008924 RDI: 0000000000000013
[  148.163060] RBP: 00007f48008d7a90 R08: 0000000000000000 R09: 0000000000000000
[  148.170300] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb
[  148.177540] R13: 00007f48008d7bc8 R14: 00000000004b75bb R15: 0000000000000000
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="", 0x0, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
[  148.205893] FAULT_INJECTION: forcing a failure.
[  148.205893] name failslab, interval 1, probability 0, space 0, times 0
[  148.226317] CPU: 0 PID: 17020 Comm: syz-executor3 Not tainted 4.15.0-rc3-next-20171214+ #67
[  148.234820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  148.244150] Call Trace:
[  148.246710]  dump_stack+0xe9/0x14b
[  148.250223]  should_fail+0x1e5/0x220
[  148.253908]  should_failslab+0x73/0x90
[  148.257764]  kmem_cache_alloc_node_trace+0x5a/0x720
[  148.262748]  ? mark_held_locks+0x58/0x80
[  148.266774]  ? __alloc_skb+0x61/0x220
[  148.270547]  __kmalloc_node_track_caller+0x2c/0x40
[  148.275442]  __kmalloc_reserve.isra.41+0x41/0xb0
[  148.280166]  __alloc_skb+0x92/0x220
[  148.283792]  rtmsg_ifinfo_build_skb+0x52/0x110
[  148.288343]  rtmsg_ifinfo_event.part.26+0x3f/0x90
[  148.293155]  rtnetlink_event+0x82/0xa0
[  148.297011]  notifier_call_chain+0x41/0xc0
[  148.301215]  raw_notifier_call_chain+0x2d/0x40
[  148.305762]  call_netdevice_notifiers_info+0x32/0x60
[  148.310830]  dev_set_mac_address+0x87/0xd0
[  148.315033]  dev_ifsioc+0xa1/0x520
[  148.318540]  dev_ioctl+0x15d/0x7a0
[  148.322057]  sock_do_ioctl+0x59/0x60
[  148.325734]  ? sock_do_ioctl+0x59/0x60
[  148.329590]  sock_ioctl+0x211/0x320
[  148.333182]  ? dlci_ioctl_set+0x40/0x40
[  148.337123]  do_vfs_ioctl+0xaf/0x840
[  148.340805]  ? security_file_ioctl+0x51/0x80
[  148.345178]  ? security_file_ioctl+0x5d/0x80
[  148.349552]  SyS_ioctl+0x8f/0xc0
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="", 0x0, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x2cd, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 5:
r0 = memfd_create(&(0x7f0000f0e000)='nodev%(\x00', 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x7, 0x1, 0x0}, 0x14)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7d5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r1, r1, 0x0, 0xc5)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d51000+0xbc6)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5c1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xca3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5497}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaa}], 0xa0)
setns(r0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000030e000)={0x7, 0x9, 0x1, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/19 10:52:03 executing program 6:
mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f7b000-0x58)={0x26, 'skcipher\x00', 0x0, 0xf, 'cbc-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5ff000000020ced5c54dbb7", 0x10)
socket$nfc_raw(0x27, 0x3, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0)
2017/12/19 10:52:03 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0xe, 0xfff, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
r2 = syz_open_dev$mice(&(0x7f00000fb000)='/dev/input/mice\x00', 0x0, 0x41)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00007ba000-0x23)=""/35)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r4 = getpgrp(0x0)
sendto$inet(r0, &(0x7f0000992000)="ea1fc2c63c8df99e23b4b2c931ba241d4bd49141bd9b90593554f3c2aaff0e8805b3f0a2cc227b71942bc166114b22c1af50a41c28195556ea6cfd14b02f1879c905a62adcc49d7b1d9137eb181cf1f12f9f30757952b0727f30c16f8d96886a1277d05e7dbce1a1ceaeb5c6005f1e05e3fdf88b94b6d5ef25d0b26b9b23dee5ab89ab0419186bd8d8f2f83f17bf8b4e8cb9a6e8ba4ccea048b4236934dbb8891db460ca81642d7a52b94653aa0b24553ad1325242624170a705a81242af64160293a9a6ceea55a418c293b7e57c0393899b722f9272c5d68e112a9b745ee1", 0xdf, 0x24004040, &(0x7f0000d9d000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
gettid()
ptrace$getregset(0x4204, r4, 0x3, &(0x7f000058e000-0x10)={&(0x7f0000529000)=""/190, 0xbe})
ftruncate(r3, 0x7fff)
ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f000075a000)=0x0)
ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000b0b000)=0x2)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0)
sendfile(r5, r3, &(0x7f00002bf000-0x8)=0x0, 0x100000002)
ioctl$TIOCSETD(r5, 0x5423, &(0x7f000056f000)=0x0)
r6 = getpgid(0x0)
tkill(r6, 0x1000000000016)
2017/12/19 10:52:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
[  148.352886]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  148.357608] RIP: 0033:0x452a09
[  148.360763] RSP: 002b:00007f48008d7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010
[  148.368434] RAX: ffffffffffffffda RBX: 00007f48008d7aa0 RCX: 0000000000452a09
[  148.375668] RDX: 0000000020005fd8 RSI: 0000000000008924 RDI: 0000000000000013
[  148.382905] RBP: 00007f48008d7a90 R08: 0000000000000000 R09: 0000000000000000
[  148.390139] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb
[  148.397371] R13: 00007f48008d7bc8 R14: 00000000004b75bb R15: 0000000000000000
2017/12/19 10:52:03 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x10001, 0x0])
r1 = memfd_create(&(0x7f0000001000)='/dev/input/event#\x00', 0x1)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000002000)=0x7, 0x4)
2017/12/19 10:52:03 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0x2, &(0x7f0000467000)={0x0, 0x0}, 0x0)
mprotect(&(0x7f00009d5000/0x3000)=nil, 0x3000, 0x7)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x2cd, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x9, 0x6})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$int_in(r1, 0x541f, &(0x7f0000019000-0x8)=0x0)
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
write(r0, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
fcntl$getownex(r0, 0x10, &(0x7f0000c4b000-0x8)={0x0, <r1=>0x0})
rt_sigqueueinfo(r1, 0x21, &(0x7f000037c000)={0x2c, 0xff, 0x4, 0x2})
sendfile(r0, r0, 0x0, 0xc5)
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x80)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000012d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
sendmmsg$nfc_llcp(r1, &(0x7f0000019000-0x118)=[{&(0x7f000032c000)={0x27, 0x3, 0x7, 0x0, 0x8e, 0x2, "ba61c6b19ea681583e9099382ac9bc4f1de6fae898b7da0d5ec1c7cc67a09cf8d1371d70cd859d517f2ff66e47969c443b086add4661cc256d8d26911be22e", 0x100000001}, 0x60, &(0x7f000083b000)=[{&(0x7f00006bf000-0x5)="96cba53c7b", 0x5}, {&(0x7f00002a9000)="7706224082a18945a5e565a2e89a671aa0a903102d779a93d9b503b001afaadae4db9543fba048ff22555865f4c70ef6cf22094e7438da5a99d16890eeebfb618c53fc246d4d49c220866dad4ebe84e449ec5d1b11fcbaf49259398c092c6516b9ad1231663bb608e64a03e32b48f4f028dde6506c2a", 0x76}, {&(0x7f0000893000-0x9b)="1f676a5d805aae0a11d37a28b68e16e9901270773806a322ba3832bc79f12397a3f60ddc09eca51f83e3782b1970b9aa2dbb000ad03fb74bc477b9202268a9ee227f5b62bf6cada7ee5aa21928bc322c57f3edce3c863df83eabedac849d0841a1e58c60fa6de1d337df54fa8408b46f756fe58b04a9cc4b1bd681d3a69634f026a838a0982171ea3a321061dbcc49dc2e1694fc9c0d4613ff18e0", 0x9b}, {&(0x7f0000b33000)="54511d5dc69f48c6b2083d3a7ff11df272889044490f66805f5e177bf630dbf234af7db996d7fa3fd6c879a57fb52454d5", 0x31}, {&(0x7f0000553000-0x59)="afeffcc498e3c1a511c2253cb23d6063f7029702fdbd3eafe5b72af8fd756bbdaa0c3f357c604115056d84af758ce3d9449c97ce4487ed2af79a73b94beeaf70ed08f6818a296d0c5b0dac0c5cc4e6b81e803e9578ca32af3d", 0x59}, {&(0x7f0000d87000-0xbf)="c201b6893bd0371946f08c582a30ad1711f9c0b558e6fe1e653a4219aefc09d78ab5ed71958e4ffdac98c0ed3f41e77bc89d9f00f1a4a5b117a84521c227056511bbe8c933141d99c2e5e65d165271caba46d67cfa46f46b5195b7d747de22f0600183725cd91e2ae92fd616af4cd6aa6c07dbcc80812894541aeaa222d6baaf45ce3e35fa9fda7ebaf988cfb8e95d69b69c8d117a41452a520daf1c176cf64d85b3ffd5a26eb520836d93c4d5bd6ebb20993191850a3ec82648f95d8d5753", 0xbf}, {&(0x7f000095b000)="95d772425fe666d5d2e2510100a6ac88349eb59a7bf93493a645afec27b8d57228dd5956bbe5866e1bd841ab945a554044ab", 0x32}, {&(0x7f0000601000-0xcc)="31f1a6b144d32f7df8890a236b3b47e36bf9b845d1f368f24043b6811c2a1cd54d1b598bfd6266ea518b7895b984a1ad772f57b8e29b89689a4c1d66e73cab316577478b9e83d6d2bc6b96c948ba9f53fecb13ab84949e60f54d84d643efa0e768e79129167ebe909c1dae9e597315123a074bcf984e5b258b859651574022c4e4ecd214a3aab3c878051e31d5f50076021c449c827dae922f7ea88eee30696e5bbd932ab4d1730fe421d77a1a78b6e8bdb08d6738bfe50f377d3afffdb18427c072cab5cf20b1121d218d21", 0xcc}, {&(0x7f0000326000-0xea)="1ef22f2a262db76c15c89034d26ff6191bf1b7816004c3042bcf918cb0a8b24c3d1da92cfe814e17a7937eaa902c7d231831f19b901fed230651c19ddfe77f6f5109a8466b317bb6c8ba0822663fe1e06575f0dd339e6ea085cc878aaecb4adafe32d09af9342fd979a38c54f75af866dfc7a5ea920bf3c4b929c2f4e9b88d295dffa91fc26b4a869d460700c08352978ad5ad3b1eda302c67cbc7cf48cb1715fea222d73417779b3b14d89c8dc40f44ded58586c0f1b4db8242ea172e6105cc689bb242aba46c1eb636da1b17c29e088156576a47e1a74c176a73d58d7fc0cc874d708b4e6d55d98c29", 0xea}, {&(0x7f0000f93000)="a0ee69bb3242e955a8232ed4c83473971c37bcaaec319345b5e23c7ff9be22359a64c16d5f20cd92ebcfc218048a595383d28e4493da45092e7ddc40a9c814a89ac2d0a802a0ef04382a00116f66e9ebde39ca222c16292beb2c99bbfb6c3ed255b57dcec09ec753280a19ef893c12c3316676968abbd30d561f4780bf41728f89eb59886f6b5d0d33cf5f72da6675d0a88b5b003fd2509f7494e36cc11ba934dba2d3d99dbbf555aa09814ee32c7c0bdc5cc9162d5f1ee6ae83f5e3a495e770a0fc0489c286a2ef31f598794905f466fcc0710eee5b3dd142697f954993d9", 0xdf}], 0xa, &(0x7f0000af4000)={0xa0, 0x111, 0x7, "b1b306ebf6cb3c2f2c235b5a14bcf56751f59ecc2f1cea8b0477e69c25e4890412af383cc4e1bdc780a7ff645198ac2045acbfe16f726536b1768bd83cf6fcdb66d11ce16f008e9f7520da002b875f48ec7e37a4015377fc1d8348f692286678a210d282b6b8391d2a0335dc853830d9b4a1ae597b344938b74d8183360675575cc484dfa4fc780adc1bb93feb5f"}, 0xa0, 0x4}, {&(0x7f00002ca000)={0x27, 0x67b, 0x0, 0x4, 0x9, 0x9, "9e578a8e019927ec1f2df556f03632c253408afb3d83e93f0b1871be0fb32ce88ec50ce180cd3afcb49bffa3b2350ea4afef70e5a27096fdbef1601b93bd49", 0x40}, 0x60, &(0x7f0000147000)=[{&(0x7f00008a2000)="f6fb045e694dd7bd374d0126e1f460eead49efffb1fdc1ad198760410ad0fb", 0x1f}], 0x1, &(0x7f0000576000)={0x1010, 0x115, 0x5d, "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"}, 0x1010, 0x804}, {&(0x7f0000075000)={0x27, 0x1ff, 0x3, 0x7, 0x7fff, 0x10001, "b0b359e13acbfa273b23f9a61018abaefc25afd3f4ff4d78422e9b2250adaee723d49fb17b8ead523d5fa366692bed1f76dd97ad8e766680f429b5d815f57f", 0x8}, 0x60, &(0x7f0000d8d000-0x50)=[{&(0x7f0000cd7000-0x93)="9f69252a36583ed00e1e65a73da3dc77f10493a8d3ae9c15693ce24db2019ef532d78e628fc7d7974502d8f6d897f7cf1b293a7be9e9eec7078aceb6c5b399b527d8cfa9cdffaa7785920f91e172afc17ed99b1537033a6392a4ccd1356c854df85598673fa2b37d991dfe7f14a79af085292837e3fd27df9460e9bda502d11633428ad59a81479d97a4dfd843ad920ef85c35", 0x93}, {&(0x7f0000819000)="f453816e84218a0b39bf5d50ecaa2e", 0xf}, {&(0x7f00006a0000)="26030093f9443d020814fcda57638d7fb56bbf873b1cf7160671fd517bbb6946861ea0cf68ae12b00785ef228c4ffc3b4b790041f98b2314f86d07275303f598bb19d6e029f5834f5117ada8c6f05a44a9c5c01eaaa8997e9138a1d7020b62b393b3f160154939b441c6e43e6f35a1464773ed28ff2229c0f7175546c4d2e7e3075f59b5d19c512bce873be1d18b44535a947a05bbca22c66ac0bf575c914036a995752ff4d012491cf26081", 0xac}, {&(0x7f000053f000-0xe7)="dbe0e74ae20f0f513794053de3fb0f37426c6336070e3852b81f5ac52486555e8fdb0e6587e741e190ee6db001a69d2227cc6f44648ab769964f8bd712426760376d167b785ad4eb1750b701c9b6c850d1fdf4a955f90f118dd16666b74cea8959e3a1a949b73bbca91c9706bcd328e75228a4be7aa07da45fad4839fa9cf6dc3a37b4e3b8491a55226c463dc33562df153950b34375669eba2de55d5b2d67865efc5ee49dd1f74fe0c40d2b5870adb67724b0fd7a98f6d941ebfab83cd75ddacfd6ea062562e4623deb94116335efbe8aa2894b4fd0d7a71aecf5f83f61953645bffc1c3bc83e", 0xe7}, {&(0x7f0000e36000-0x5f)="02aad34ebd2fddd0c0a1a89f264d8d1aee282e3c34df541e076b88ec007ee7d0deb8a45fcde47af3b5beab67a0d1e78a95fdae2c7444f19896d510eafe2232bcfd1e4c2dab0449e171d130a997783b67c65937d84fa53eed328962e01ce19b", 0x5f}], 0x5, &(0x7f0000418000-0x110)={0x110, 0x0, 0x3, "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"}, 0x110, 0x20000000}, {&(0x7f000069d000-0x60)={0x27, 0x8001, 0xb178, 0x7, 0x4cfb32, 0xffffffffffffffd1, "7e276184fdc66cc9d0b94c7db814cdce646a799e81f500ad0c4464a727c2e0342a5087828b815ecac80920a4f0e2336ee3e92e91ad4e289c3e5a5d5d8428e3", 0xc1}, 0x60, &(0x7f0000dec000)=[{&(0x7f0000a78000)="fe1520cc6252185f98b42f82f7e2332b8dd6989d3b19717e95a2107fde8ad5028372949e9a26555f7bab6b0a86c498dbf91a04188433", 0x36}, {&(0x7f000029a000-0x44)="6ae3706d2893c5442f64304da851b20aa36f8b7235851c013dd3e979d5b0ce1ad21bd87b5bc7c2f6a6a50564a3e21c05fe82a9810ea9c11e5a2fb021e3a570f610388f0d", 0x44}, {&(0x7f0000a3d000)="f7a4cdab238c5c617dbcbf3b7c", 0xd}, {&(0x7f0000f31000-0x69)="d53a5ddc84f4de7f4c6936753b716e7d9163d900f298ef7159d153051ba8100a87572f64d225058253b7dcc946574580995c4c6cabb70242ae5ed5f66837581e90c0383cb23ebca372f5d1b764072972d62055d3eada5da5e33318d19754aeddb20c8c5bf27d6b0fc0", 0x69}, {&(0x7f0000f93000)="1adabdfead4951ee8e3778f56748dea09ca04aca481912b4f2a554bf37325b6ed3f5e8b6161f9072ece6d08b9d32e3a27bc0e66da00e2c269e", 0x39}, {&(0x7f0000949000-0x76)="d05c59afd021f4115f740fd600262dfa50e88ec923f1f1a3bc45f5dc87e594e54c7269e2957b692e417fa0c00b0902ef957d2213b00805f79f0dc2d70597ece243d35c917712d9cf8787e1e79af0df967ddb7980ed486db5ea34c5ed2c67ecf4d32d869566c229e427a88c554d169c190bdf0bda9945", 0x76}, {&(0x7f0000e98000)="a59d23b493b868bc4e8a96343ecde01343b8cfd3c2f5b56f46648fe2fcef51be71c11a78196834ae88c9396572dfbe381649b88fe4ea60d79120552d862344fac61c04e48390d8611295d0f0a3a07a541104b2248ce6be17a02ac87d029d6b474b46c4cbb2583f1e964b78545d765c196734f46182e3f05f764780de29b016ddc803fa811b1134280e0e09df698a8323cc0b740ebab11cd2f0eadece7ed1aa0deb20f38f4d6847267e5273e986ef7182b31f83d0ffbdf0ff84a5fb48b816822432a0a89d16eadc9dbf1b138cbb", 0xcd}, {&(0x7f0000c85000)="b07016da2e7f26bc7dbc", 0xa}, {&(0x7f0000ec3000)="df2044c6cb83cb32f7ebdd415c6a4b0a2ea4bfdd4c033664819544bca303531743bd411f6f83eef79f44a28bb66bfe8fc3f85265b49b0e2d449bcec44c1e5bca8146dcca67c36093d3c1f15fb8ae8d3bb20b31d9833e6f0b654d2e43f22b276f8b852afd627bc3b09112ee1df77d164ecb38adf58d172f907767f5f625f33230da4a09690c7f1b630dd67f80454cc91c41affb24d0e9ff56d2fdb71000e951eb1e99fb8bf5b910b44a315b3b", 0xac}, {&(0x7f00009eb000-0x99)="9b4e2ff8c441b56a00874b784a7de67170f948d48cdad09e332fbc0d0922035369d230ea0991f0c66b859d7894c642ea52df3ed3b3d9b59ac58bbaa5fc52afd0d28b3f91aac30b5f2a40b25ada1070278081cd7089fea01acddc314fcbb09bdada712c5495a7bc239aa7223639f1319f13f131472e98b2cdb0d6c45d640f5d193252bf428333f6fc96e3b04e8e70967ba63c26c14613210713", 0x99}], 0xa, 0x0, 0x0, 0x40000}, {&(0x7f0000920000)={0x27, 0x2a, 0x2, 0x7, 0x8, 0xffffffffffffffff, "783e0ba59009093c1508d073474b72c522b4717fcb655e4a65ba27aba6c3d63837eb00ad0dff1e7cc67ff3efd26ed204bd8a37bac964587f72c990377096ce", 0xfd76}, 0x60, &(0x7f00002fb000)=[{&(0x7f00005aa000)="7f80c95a66fa7e1ede075ad7d6855ba427c5cd5b819896fce006ec2d05981b35cd27545469c71f1b2b6f089fdd691ac9fcf992fcfa364bd4c22f3229203679ee3cd183c455a951ed9d74bab9d1153e93ca367ea71ce4363b33e9427ae87fe84caedb5cb7d18f6928da747a13f92f0c209693b9ec11b47012ae2246b33dad1668ec478197af05b7483d9bdf424f0a88521a990a807b46ecbc1654406cd09ec35318051ae0976cefdd8f3b101aa894dec9078f71b0099ae784", 0xb8}, {&(0x7f0000b0d000)="c7790619da235fbbfb4dc5ff8df733b44c73fefeb67154e6acc4e57f006c77aa55f670f2e131", 0x26}], 0x2, &(0x7f00007d8000)={0x78, 0x0, 0x49f7e2c9, "934ca2c78bd717be7b62c1f5a98a20cdace061ae7cdc43f996affc9618259ea774abf637ea4e3e7b51c91bf7fe35cba2ff096021503adb189c7a19f1709618c343ec146f5f71da202ac9e54b7d1b9431d7ca7b40e7745291b5bcd11b785ef0f881e661b56f23d29c"}, 0x78, 0x800}], 0x5, 0x40085)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007f6000-0x8c)={<r2=>0x0, @in6={{0xa, 0x2, 0xc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000928000)=0x8c)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000002a000-0x8)={r2, 0x35f}, 0x8)
2017/12/19 10:52:03 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0)
msgget$private(0x0, 0x548)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x100)
r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000064e000)='/selinux/user\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f81000)={<r2=>0x0, 0x3}, &(0x7f0000f3a000)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000476000)={r2, 0x1}, &(0x7f0000fed000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ab3000-0x108)={<r3=>0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5, 0x3, 0x100, 0x1, 0x8, 0x5, 0x1000, 0x718b, 0xff, 0x820, 0x3ff, 0x2, 0x157e, 0xc56]}, &(0x7f0000543000)=0x108)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000db8000)={r3, @in6={{0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x666}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3c, 0x100, 0xff, 0x3f, 0x9, 0x6, 0x0, 0x4, 0x1000, 0xfffffffffffffff8, 0x3, 0x8, 0xffffffff, 0x9]}, &(0x7f0000425000-0x4)=0x108)
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x2cd, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000627000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000178000+0xa66)={0x8}, 0x1)
write(0xffffffffffffffff, &(0x7f00000eb000-0x1bd)="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", 0x1bd)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000001a000)=0x0)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x433, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x3)
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={<r1=>0x0, 0xd8, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xed0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000004000-0x4)=0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={r1, 0x8}, 0x8)
ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000002000)=@pic={0x4, 0x40, 0x2, 0x1, 0x1, 0x5ca65bc2, 0xfffffffffffffff7, 0x3, 0x22a5ae77, 0x8, 0x0, 0x6, 0x3ff, 0x6, 0x3ff, 0x3d7})
ioctl$KDADDIO(r0, 0x4b34, 0x4)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x8, 0x400000000003f])
2017/12/19 10:52:03 executing program 6:
r0 = socket(0x3, 0xa, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000760000)=""/240, &(0x7f0000000000)=0xf0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc0000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
r2 = socket$inet6(0xa, 0x80000, 0x400)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001000-0x94)=[@in6={0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x0, 0xd83e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94)
ptrace$getregs(0xc, r1, 0x7, &(0x7f0000879000)=""/115)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000c10000)={@random="05997bf8174c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80086dd, @ipv6={0x0, 0x6, "eeff00", 0x18, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0)
getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000eb8000-0x9d)=""/157, &(0x7f0000755000-0x4)=0x9d)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x433, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 5:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0xc5)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0x10001, 0x6, &(0x7f0000001000-0x8)=0x0})
2017/12/19 10:52:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/load\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000bbf000)={0x8, 0x61940a6e})
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
write(r0, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b49000)={0x3, &(0x7f0000326000)=[{0x40, 0x0, 0x0, 0x0}, {0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x433, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(0xffffffffffffffff, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000a9a000)='net/dev_mcast\x00')
fcntl$getownex(r0, 0x10, &(0x7f0000ce1000)={0x0, <r1=>0x0})
syz_open_procfs(r1, &(0x7f0000a80000-0xc)='net/netlink\x00')
readv(r0, &(0x7f0000299000-0x30)=[{&(0x7f0000000000)=""/64, 0x40}], 0x1)
2017/12/19 10:52:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0xc5)
read$eventfd(r0, &(0x7f00008a2000)=0x0, 0x8)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000e25000)={0x3, &(0x7f0000ee1000-0x18)=[{0xfffffffffffff453, 0x7fffffff, 0xb3, 0x3}, {0x40, 0x8001, 0x6, 0x6}, {0x4, 0x9, 0x1f, 0x4}]}, 0x10)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x4e6, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000000000803, 0x9)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x88, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
2017/12/19 10:52:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
r1 = syz_open_dev$mouse(&(0x7f00008b6000)='/dev/input/mouse#\x00', 0x400, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000044b000-0xb2)={<r2=>0x0, 0xaa, "3933b530b1d7b51d76b64d508b4408741f4b8aa5690cd3f55cf212fae43f280253e3fee3d9a11e8626a14429ad866e7ed67ca750e1279c6b8738efa84bb6f803e4e621c91217c296c671f2ec0a1035862b8172dd0fd78940388cf57f77c44fda7034fdae89be84fcecc9ab34507cccad0c682729568d081b82e3d4f32eb1a32c275432223856de188b1c32c7f076a191adf0dbb96e2e6b94a03100e10d15712c9cc65fde36fba36f193b"}, &(0x7f000022f000)=0xb2)
fadvise64(r1, 0x0, 0x3f, 0x2)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c29000)={r2, @in6={{0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
socket$bt_hci(0x1f, 0x3, 0x1)
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
write(r0, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000)=[0x2287bd60, 0x2])
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(0xffffffffffffffff, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed", 0x4e6, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(0xffffffffffffffff, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x4e6, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000c5e000-0x4)=0x0)
ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3)
sendfile(r0, r0, 0x0, 0xc5)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
2017/12/19 10:52:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006de000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0)
dup3(r1, r0, 0x80000)
fdatasync(r1)
getsockname$inet6(r0, &(0x7f00000a5000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004ea000)=0x1c)
[  148.609442] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=17098 comm=syz-executor0
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ec3000)={0x6, <r0=>0xffffffffffffffff, 0x1})
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000290000-0x88)={0x7, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x800)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(r1, &(0x7f000004a000-0x86)=""/128, 0x80)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x540, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000003000-0x4)=0x20)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fchmodat(r0, &(0x7f0000003000)='./file0\x00', 0x180)
r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x6)
bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc)
r1 = socket$inet(0x2, 0x800000000003, 0x6)
r2 = syz_open_dev$evdev(&(0x7f0000ffd000)='/dev/input/event#\x00', 0x1, 0x40)
ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000326000-0xfc)=""/252)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000971000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xffffffffffffffff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
sendto$inet(r1, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/19 10:52:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000bab000)={0x0, <r1=>0x0})
capset(&(0x7f000079a000)={0x399f1736, r1}, &(0x7f000023c000-0x18)={0x10000, 0x8, 0x8, 0x4, 0x2, 0x100000001})
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
write(0xffffffffffffffff, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000eeb000)={0x8, 0x0})
sendfile(r0, r0, 0x0, 0xc5)
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
write(0xffffffffffffffff, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x540, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0)
pipe(&(0x7f0000a1d000-0x8)={0x0, <r1=>0x0})
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000d30000-0x1000)=""/4096)
sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f00009e1000)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x4000}], 0x2, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000df3000)={0x0, 0x0})
2017/12/19 10:52:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f09000-0xc)='/dev/rfkill\x00', 0x400000, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000e4a000)={0x7, 0x10000, 0x8000, 0x3f})
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fb9000)=0x0)
sendfile(r1, r1, 0x0, 0xc5)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a4e000-0x10)={0x1, &(0x7f00007d2000)=[{<r2=>0x0, 0x0}]})
ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000d43000)={r2, 0x1})
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x540, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
write(0xffffffffffffffff, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 4:
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x1, 0x0])
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000004000-0xb0)={{0x3, 0xa4}, 'port1\x00', 0xb, 0x40064, 0x7, 0x3, 0x6, 0x9, 0x3, 0x0, 0x7, 0x8e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000002000)={0x1, &(0x7f0000001000-0x8)=[{0x100000000, 0xa, 0x100000001, 0x9}]})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000004000-0xd5)=""/213, &(0x7f0000003000)=0xd5)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x56d, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000055000)={<r1=>0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9ec, 0x8, 0xb8, 0x7, 0x7}, &(0x7f0000eba000)=0xa0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b2b000)={r1, 0x3, 0x1, 0x7}, 0x10)
r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007e5000)='/selinux/context\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000e5e000-0x4c)={0xffffffffffffff01, 0x9, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/19 10:52:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000064f000-0x8)={0x0, <r0=>0x0})
r1 = syz_open_procfs(r0, &(0x7f0000780000-0xa)='net/route\x00')
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000320000-0x4)=0x0)
sendfile(r1, r1, 0x0, 0xc5)
2017/12/19 10:52:03 executing program 4:
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x0, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80800, 0x4)
bind$inet6(r0, &(0x7f0000422000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000ac9000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r1 = getpgrp(0x0)
ptrace$pokeuser(0x6, r1, 0xfffffffffffffffa, 0xfff)
truncate(&(0x7f0000476000-0x8)='./file0\x00', 0x6)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a3000-0x14)={0x0, 0x100000001, 0x0, 0x0, 0x0, 0x4}, 0x14)
2017/12/19 10:52:03 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
mq_notify(r1, &(0x7f000051a000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d82000)="", &(0x7f000035a000-0x72)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mq_unlink(&(0x7f0000860000)='eth0\x00')
r2 = syz_open_procfs(0x0, &(0x7f00007a4000)='net/unix\x00')
bind$alg(r1, &(0x7f00001c5000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58)
ioctl$TCSETS(r2, 0x5402, &(0x7f0000e9f000-0x24)={0x1, 0x80000001, 0x6, 0x6, 0x4, 0x100000001, 0x7ff, 0x4, 0x7, 0x100, 0x7fff, 0x9})
getdents(r2, &(0x7f0000af1000)=""/188, 0xbc)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006b7000-0x8)=0x3)
close(r1)
rename(&(0x7f0000c94000-0x8)='./file0\x00', &(0x7f0000b9b000)='./file0\x00')
ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000ede000)=0x4)
r3 = openat(0xffffffffffffffff, &(0x7f000010a000)='./file0\x00', 0x404100, 0x2)
getsockname$ipx(r3, &(0x7f000017c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007ef000)=0x10)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x56d, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 3:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000622000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x2, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000002000-0x4)=0xffffffffffffffc1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x7, 0x100000001)
ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:03 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x56d, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 4:
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x583, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0xc5)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a4a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b7000)=0xe8)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000452000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10)
2017/12/19 10:52:03 executing program 6:
r0 = socket(0x10, 0x2, 0x0)
pipe(&(0x7f00006b9000)={<r1=>0x0, 0x0})
ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000ab0000)={0x7, 0x9})
pwrite64(r0, &(0x7f0000224000-0x1000)="", 0x0, 0x0)
2017/12/19 10:52:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a7000)='/dev/sequencer2\x00', 0x400000, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bbd000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd4000-0x4)=0xe8)
stat(&(0x7f0000623000-0x8)='./file0\x00', &(0x7f00006a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_mount(&(0x7f00007fc000-0x8)='./file0\x00', 0x4000, r1, r2, 0x1, 0x44010)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d0d000)=0x3, 0x4)
r3 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r3, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:03 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f0000c16000-0xa)='/dev/cuse\x00', 0x300, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00006fa000)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10)
prctl$void(0x3)
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x0, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x4}, 0x4)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000002000-0x6c)=""/108)
r2 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000002000)=[0xe6, 0x0])
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x583, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 6:
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e30000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f3000)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
quotactl(0x4, &(0x7f00005cd000-0x8)='./file0\x00', r0, &(0x7f0000001000-0xf6)="1d63c60c835cf46d6b1e901c74dbae1beeeb5a7040786446f9b8a85b0b7c9f5f637712495cfd00495949471f56aef8557636f5ba38cc59e6c5619ad1aaa350aee5f633d9fc5c206e9c1d0a9c0ff8231a2fed35a0b26a55e69726cd148f60fb9a6028f422bfd3652c03be97d747c419ec0567950c4100f12520d90d79ae2abcee7be4fe016c0b9d672b549113db555e132aa0929fe9042ab29b448a3c37918cef230385ec93cf942332df2c4cce7894fda2f7dc992817244f6578f60288452c445f97fb84b17509e19efe5d752474ca485982bdcfed54843e6d02de65f530d39003e739fa4c418ddc8aff1e7c3cdc605e3ec9834a5efb")
mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$kcm(0x29, 0x2000000000000802, 0x0)
mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto(r1, &(0x7f0000dab000)="3a1f5dd06f522a5a02dae265957d419e878f2be08c", 0x15, 0x0, 0x0, 0x0)
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x583, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
[  148.799700] QAT: Invalid ioctl
2017/12/19 10:52:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@generic="9c23255c87d7d893115cb781dd436e58", @ifru_mtu=0x7ffffffe})
socketpair(0x8, 0x0, 0x0, &(0x7f0000f1c000-0x8)={0x0, 0x0})
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x58e, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x0, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bef000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000354000-0xa)='net/route\x00')
ioctl(r1, 0x3, &(0x7f0000187000)="54ea28862223f2052e605e75da1fc8e474184f24f96f01304727b5914e1e927c2f7e7c5adf92c7f4c53ee2df7a7882290ac870671796c5b3e81426dabf99a3b79634ede3dade678b078ae3e670d03f7265be0e72552d5dd11bcf8426e0443d7893")
sendfile(r1, r1, 0x0, 0xc5)
lstat(&(0x7f00000e5000)='./file0\x00', &(0x7f00004bd000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00001cc000-0xc)={0x0, 0x0, <r3=>0x0}, 0xc)
r4 = getegid()
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000e14000-0x5c)={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xad}, 0x70c4eb88, [0x3, 0x0, 0x3d8, 0x2, 0xffffffffffff5df1, 0x7, 0x1, 0x6]}, 0x5c)
stat(&(0x7f00004d4000)='./file0\x00', &(0x7f00002a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x4, &(0x7f00006e5000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r6=>0xffffffffffffffff])
r7 = getegid()
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000067e000-0x7)={0x0, 0x0, <r8=>0x0}, 0xc)
fstat(r1, &(0x7f0000e45000)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r10 = getegid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009d8000)={0x0, 0x0, <r11=>0x0}, &(0x7f0000018000)=0xc)
setgroups(0xa, &(0x7f0000c19000-0x28)=[r2, r3, r4, r5, r6, r7, r8, r9, r10, r11])
syz_open_dev$vcsa(&(0x7f0000f85000-0xb)='/dev/vcsa#\x00', 0x0, 0x1)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x58e, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x1, 0x206400)
getsockname$netlink(r1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/130)
2017/12/19 10:52:03 executing program 6:
mmap(&(0x7f0000000000/0x8d7000)=nil, 0x8d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000062a000)=""/64)
ioctl(r0, 0x800000040004580, &(0x7f0000824000)="")
mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008d7000)='/selinux/validatetrans\x00', 0x1, 0x0)
mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008d7000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e6000-0x4)=0xe8)
mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00008d9000-0x4)=0x0)
2017/12/19 10:52:03 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair(0x7, 0x6, 0x401, &(0x7f0000b08000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={<r2=>0x0, 0xae, "a5a7fabebd10fe36bccc6cf89b3d57799d7f7169adac065098a1d5296b00b153e001b72d9b598ca504b71c1cfeacc29db4a380cd38336d596afa4f4630ffed141ab188da2da6eb20dd94bd6b1188e6294e3592e35630894403f27c1f729ff2e9fa78f4d0b1e2808f993e1a4628213a1943c27d01810f44bc857c7b3add68c76a9cf74f3ea24aab55b351d7f6cbf7286e5596ab51660741805496db0e44890c1ed255967d74b08e2a165d5e86c92f"}, &(0x7f0000001000-0x4)=0xb6)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f8d000-0x8)={r2, 0x200}, &(0x7f00003dc000-0x4)=0x8)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e8c000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d30000-0x10)=@common='ifb0\x00', 0x0, 0x0, 0x0})
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000087a000-0x5)={0x0, 0x1, 0x1, 0x544}, 0x5)
sendfile(r0, r0, 0x0, 0xc5)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
2017/12/19 10:52:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000707000-0x90)={0x7190, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
mknod(&(0x7f0000ba4000+0x173)='./file0\x00', 0xe0c3, 0x4)
r1 = syz_open_dev$usbmon(&(0x7f00005d0000-0xd)='/dev/usbmon#\x00', 0xaea, 0x240)
ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000f2a000-0x2)={0x7, 0x8})
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x58e, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x594, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 0:
r0 = add_key(&(0x7f00003c1000)='keyring\x00', &(0x7f0000df4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008bf000-0x43)="", 0x0, 0xfffffffffffffffa)
r1 = request_key(&(0x7f0000fc4000)='ceph\x00', &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7f000-0xb)='em0#vmnet1\x00', 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000df6000-0xb)='/dev/vcsa#\x00', 0x5, 0x40000)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fb4000-0x20)={0x83ff, <r3=>0x0, 0x0, 0x7f})
ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000030000-0x10)={r3, 0xc14a})
keyctl$setperm(0x5, r1, 0x1000000)
r4 = socket$netlink(0x10, 0x3, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000357000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fchown(r4, r5, r6)
keyctl$describe(0x6, r0, &(0x7f00002eb000)=""/213, 0xd5)
ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000000)=0x8)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x594, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(0xffffffffffffffff, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
write(r0, &(0x7f0000e98000-0x65)="77dc2d3294d41119e5b8ce28296cd109b410902be53e7e488ce2919503c2cb87a761aee2f24eb4a47a085bc98f83e7fe733af274b41a09b6e3fa36933a147da2f225c4cf54dadf7a18e206fb2fd650a5b005edc251888f42e524f38399cec1ced54d9e1374", 0x65)
r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003ee000)='/selinux/member\x00', 0x2, 0x0)
r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000289000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000bab000)={0x2000, &(0x7f0000183000-0x8)=0x0, 0x0, r2, 0xf})
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:03 executing program 0:
mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000bf3000-0x4)=0x9, 0x4)
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_out(r0, 0x2, &(0x7f0000f7c000-0x8)=0x0)
r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000a7c000-0x4)=0x0)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f0000f7d000-0x10)='lo@selfaboxnet1\x00', 0x1)
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
listen(r0, 0x0)
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000f7b000)=0x0, 0x4)
sendto$inet6(r0, &(0x7f0000949000-0x3c)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x40000000000000}, 0x1c)
connect$inet6(r0, &(0x7f0000f6c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
write(r0, &(0x7f0000f78000-0x24)="", 0x0)
readahead(r2, 0xfffffffffffffffb, 0x401)
2017/12/19 10:52:03 executing program 6:
r0 = socket$unix(0x1, 0x3, 0x0)
connect$unix(r0, &(0x7f000046d000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0})
2017/12/19 10:52:03 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x801)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000002000)=0x4ef5)
r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ed1000-0x10)='/selinux/access\x00', 0x2, 0x0)
sendfile(r0, r0, 0x0, 0xc5)
2017/12/19 10:52:03 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f000033c000)='/dev/net/tun\x00', 0x0, 0xa)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e2e000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e21000-0x1)=0xe8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
write$tun(r2, &(0x7f0000feb000)=@hdr={0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1c3f69", 0x0, "053467"}, "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"}}}, 0xfca)
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(0xffffffffffffffff, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x594, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x597, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00004fa000)='net/ipv6_route\x00')
r1 = syz_open_dev$mice(&(0x7f0000766000-0x10)='/dev/input/mice\x00', 0x0, 0x2001)
sendfile(r1, r0, &(0x7f00001f7000-0x8)=0x0, 0x401)
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setxattr(&(0x7f000006d000-0x8)='./file0\x00', &(0x7f000078e000)=@known='system.posix_acl_default\x00', &(0x7f000008e000)='bdevvmnet1\x00', 0xb, 0x3)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000072c000)='maps\x00')
sendmsg$key(r0, &(0x7f000020f000-0x38)={0x0, 0x0, &(0x7f00004f0000-0x10)={&(0x7f00004c1000)={0x2, 0x6, 0x101, 0x2, 0x8, 0x0, 0x4, 0x7, [@sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x4, 0xd3b, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}, @sadb_spirange={0x2, 0x10, 0x5, 0x0, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x4000000)
sendfile(r0, r0, 0x0, 0xc5)
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(0xffffffffffffffff, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8)
r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x7, 0x640000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r1, &(0x7f0000002000-0xe7)=""/231, 0xe7)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4)
r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000-0x4)=0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000002000)=0x0)
r3 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x4])
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x597, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f000056d000-0x12)='/dev/input/mouse#\x00', 0x8, 0x200)
getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000209000)=""/102, &(0x7f0000d4e000-0x4)=0x66)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a39000-0xe8)={0x0, 0x0, 0x0, 0x8, 0xc7, 0x0, 0x0, 0x13, 0xd, "5bae93467c7e7a231ed771c59dfc708ae3aba0a2c9e37a7bd9fe0e7956d089fe4eef203f8f1616dc0a5b47a7eed1edaecd81bf33b751ed9f8a13dd7a49c21f74", "4c8b70f61ce029e55dcb8b174147a8684d1a66965dc8062839c786e0f047e0e088a392fe4afd97d026b001215a7059e549d0e911de03d305cb16a43076e3e40a", "dd2e4e1b2534b5e23ca4513016ab1eb5989e47a58f3628354017fe78945ef6de", [0x1, 0x1]})
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002bb000)='/selinux/load\x00', 0x2, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000726000-0x8)=0x0)
ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000dd5000)="1243ef3c85b918e85cf32d542abe54a26db4ebd82f1476abc008af25fc481f47b8bd9e1da5b169484d95f73ad9f202447a40ab30bd4ae580255ce39d7746e0a6037a1cd6c4ce2b242cf652fbd29fbe4d3e5e4d960feabe23f9652e7db0ee2aa0224a961465bd89563e7a0b233a9fa57f93df459ed8f015941071ff0d4c70ae5f945a7c3859ef65ae8157ad5d8767f03593afc2f294636c176b36cd4ccf2c5f7d7e4a43aac44816")
sendfile(r2, r2, 0x0, 0xc5)
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 0:
mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10)
mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$setfpexc(0xc, 0x0)
getresgid(&(0x7f0000960000-0x4)=0x0, &(0x7f0000612000)=0x0, &(0x7f0000960000-0x4)=0x0)
[  148.941533] device gre0 entered promiscuous mode
2017/12/19 10:52:03 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="")
r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x2)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00004db000-0x84)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xc4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x84)
r1 = socket$inet6(0xa, 0x5, 0x7)
r2 = accept(r1, &(0x7f0000f77000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000df3000-0x4)=0x6)
creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0)
mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="")
umount2(&(0x7f000017c000)='./file0\x00', 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000683000-0x4)=0x0)
mount(&(0x7f0000122000-0xe)='./file0/file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="")
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000094b000)={<r3=>0x0, 0x9, 0x0, 0x6, 0x6}, &(0x7f00006a7000)=0x18)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000087d000)={r3, 0xd9, 0x394, 0x680}, 0x10)
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000001000)={@common='dummy0\x00', @ifru_settings={0x450, 0x6, @cisco=&(0x7f0000001000)={0x0, 0x800}}}})
r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0xc9)
2017/12/19 10:52:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000067a000-0x6)={0x10001, 0x0, 0x128bacfc})
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x597, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x100, 0x220040)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000002000-0xc)={{0x2, 0x9, 0x1000, 0x401, 0x60000000000, 0xee}, 0x8})
socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00')
mbind(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x4002, &(0x7f00001ac000)=0x81, 0x310, 0x2)
getdents(r1, &(0x7f0000825000-0xa7)=""/96, 0x60)
getpeername$ipx(r1, &(0x7f00000c0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000043a000-0x4)=0x10)
socketpair$inet6(0xa, 0x0, 0x8, &(0x7f000054d000-0x8)={0x0, 0x0})
ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000e3000-0x20)={0x7, 0xffff, 0x50a, 0x9, 0x8, 0x100})
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bba000-0x11)='/selinux/enforce\x00', 0x407f, 0x0)
recvmmsg(r1, &(0x7f0000ca5000-0x168)=[{{&(0x7f0000325000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e47000-0x10)=[{&(0x7f000099e000)=""/120, 0x78}], 0x1, &(0x7f0000264000)=""/137, 0x89, 0xad}, 0xfff}, {{0x0, 0x0, &(0x7f0000531000-0x80)=[{&(0x7f0000bc7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/74, 0x4a}, {&(0x7f000010c000-0x71)=""/113, 0x71}, {&(0x7f00003c1000)=""/237, 0xed}, {&(0x7f00004bd000-0xb6)=""/182, 0xb6}, {&(0x7f0000447000)=""/229, 0xe5}, {&(0x7f0000a6a000-0x8d)=""/141, 0x8d}, {&(0x7f0000e81000)=""/17, 0x11}], 0x8, &(0x7f0000095000-0x23)=""/35, 0x23, 0x9}, 0x100}, {{0x0, 0x0, &(0x7f0000391000)=[{&(0x7f00002fd000-0x70)=""/112, 0x70}, {&(0x7f0000764000-0xa9)=""/169, 0xa9}], 0x2, &(0x7f00009ab000)=""/116, 0x74, 0x16feb453}, 0x1}, {{&(0x7f00002b9000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000438000-0x50)=[{&(0x7f00008ed000)=""/7, 0x7}, {&(0x7f0000331000-0x18)=""/24, 0x18}, {&(0x7f0000e6f000)=""/3, 0x3}, {&(0x7f0000388000-0xbb)=""/187, 0xbb}, {&(0x7f0000054000-0xfc)=""/252, 0xfc}], 0x5, &(0x7f0000ba3000-0x89)=""/137, 0x89, 0x8}, 0x2}, {{&(0x7f0000ef7000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003c6000)=[{&(0x7f0000470000-0x92)=""/146, 0x92}, {&(0x7f0000e6c000-0xf5)=""/245, 0xf5}, {&(0x7f00005d9000)=""/4096, 0x1000}, {&(0x7f000070c000)=""/124, 0x7c}], 0x4, 0x0, 0x0, 0xff}, 0x4}, {{&(0x7f00008bb000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f26000)=[{&(0x7f00000a8000-0x86)=""/134, 0x86}, {&(0x7f0000c3e000-0xe2)=""/226, 0xe2}, {&(0x7f0000166000-0xb0)=""/176, 0xb0}, {&(0x7f0000f0d000-0xd3)=""/211, 0xd3}, {&(0x7f00001ae000)=""/10, 0xa}, {&(0x7f0000c4a000-0x73)=""/115, 0x73}, {&(0x7f000000d000-0xb)=""/11, 0xb}], 0x7, 0x0, 0x0, 0xffffffffffffff7f}, 0x0}], 0x6, 0x100, &(0x7f0000d8c000)={0x0, 0x1c9c380})
keyctl$set_reqkey_keyring(0xe, 0x7)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29a", 0x598, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffffff, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[], 0x0, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x598, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[], 0x0, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
ftruncate(r0, 0x7)
r1 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000021c000)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0)
2017/12/19 10:52:03 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x24, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={<r2=>0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000000)={r2, 0x8, &(0x7f0000002000)=[0x7, 0x8, 0x20, 0x4, 0xfffffffffffffffb, 0x8, 0x80000001, 0x2], &(0x7f0000003000-0xc)=[0x8, 0x5, 0x1], 0x10, 0x2, 0x35, &(0x7f0000001000-0x8)=[0xfffffffffffffffc, 0x2], &(0x7f0000003000-0x10)=[0x4, 0x4f5, 0x3, 0x4], 0x0})
openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x400000, 0x0)
2017/12/19 10:52:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d5d000)=0x0, 0x4)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000552000)={0x2, [0xffff, 0x130]}, &(0x7f00000c8000)=0x8)
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[], 0x0, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 0:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0)
mlock(&(0x7f0000003000/0x2000)=nil, 0x2000)
mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil)
mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil)
shmget$private(0x0, 0x4000, 0x46, &(0x7f0000001000/0x4000)=nil)
2017/12/19 10:52:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ae4000-0x10)='/selinux/access\x00', 0x2, 0x0)
fdatasync(r0)
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000f1a000)=0x800000000000000b)
sendfile(r0, r0, 0x0, 0x273cad6c)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000575000-0x11)='/selinux/enforce\x00', 0x2100, 0x0)
2017/12/19 10:52:03 executing program 6:
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x598, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
exit(0x0)
timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
r2 = syz_open_dev$urandom(&(0x7f00006a0000-0xa)='/dev/urandom\x00', 0x0, 0x400000)
ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000576000-0x1000)="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")
ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000482000)=0x4)
2017/12/19 10:52:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003a7000-0x4)=<r0=>0x0)
perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x9, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x4000400)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000155000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, <r3=>0xffffffffffffffff, 0x0})
ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f0000632000)=0x0})
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00003d9000)={0x26, 'hash\x00', 0xfffffffffffffffd, 0xf, 'sha1-avx2\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
shutdown(r0, 0x1)
pipe(&(0x7f0000ffe000-0x8)={<r2=>0x0, <r3=>0x0})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000064c000-0x9)={<r4=>0x0, 0x1, "b1"}, &(0x7f0000514000)=0x9)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000238000)={<r5=>0x0, 0xe9, "8b0699b436a0458b871e8a094438f3cd84e870c66579bee8916447ccc9f390ce2ce90970b2c4706f357d4a767c710c517e497fead79328355915cd23884c3abd89df5b1fa904974d93d85b2965e452740b64a3f481e09ca785a64246d68bf8b08cd5f16cedd8020474b104b88a268ff8ceb69ef40c321daaf42d8a80db6690b812cf7336fc61fdaa91ec01879e832091536b2011a4f3062cb83e087b3d224357939cf4eb32a873d1a49fd55afe15703f00b073c0d9b44292ce6f2859f9bce434ef8143d0c5e2db9829963391c2e1327bb54bb290bd9f51a2dea53684966183b67fcdaf30570dd4b9ae"}, &(0x7f0000ec9000)=0xf1)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000017f000)={r4, 0x100000001, 0x8, 0x3e7, 0x8, 0x9905, 0x0, 0x7fffffff, {r5, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d6, 0x820e, 0x4, 0x9, 0x6}}, &(0x7f0000cf9000)=0xb8)
vmsplice(r3, &(0x7f00005cb000-0x90)=[{&(0x7f0000542000)="fa651d02c46eb0c4b1bbd076056abd0e19b4ba89e70091d0af4b022477376a296b756ee127cebaf8bde42562ee4a8a11e5992c1f55a903b3e21c7dfa4a8bb366c2", 0x41}], 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000483000-0xb0)={{0x6, 0x7fffffff}, 'port1\x00', 0x66, 0x0, 0x101, 0xffffffff, 0x9, 0x870, 0x2, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$alg(r1, &(0x7f00002e4000-0x38)={0x0, 0x0, &(0x7f000043e000)=[{&(0x7f0000544000-0xb2)="00e5b017875ed8a4185938e5c20b575aba57c66a16235a0b11f9526b71e5c266a26dbb22d633885d55b75e87dafb2b8df6dcfd9695ace38c8a40389b6d65317f88a9b2b0e6a7792d43698d1372545f73dbb440340e8cb4888a9ef1e303e45e08edeacccfc94678c8d720ed662a10ca6def047e4a2718c999b9cfaf48141eb00adcbafbcb768432e38142436756652da36c8e7f232062660163e1fad5721c281f3212a3a6d1c975d41f98b6e4640c2907a459", 0xb2}, {&(0x7f0000af1000-0xa8)="a61e9098e5882da37d4a16c67f05c00ab69ac383d17ad1cffe8a7137310356d8f1f5c3ed7e20f74f2daf88caacfda41cbff49115832012be265a2471244ac4b2fcab8ef4fe380cb505b4ae802e328465e524e331a28867f475391ce4a77bdb9aafbaffba5de3302c3a64bc95a7707a135640bc51ad984806ee6fa02d4f252469fa737ee086f2dc1b1bbbbe1ebe5d89e0afc89f09558598e0ae621e957dadba8572560f2cb30762fe", 0xa8}, {&(0x7f0000280000-0x9c)="a61e4a0e526fb228ea993ff68dc1ff64ab0f9080c09e5f95524d30881f82c376bbdb8ade27d547843f84cca9d4082b3067d85184b7c941579f91ae9952b4eae9ea5fb9344555747edcd8bf3bde7dd7109a40bde20bd503042e09aae4877b72aab15573711825503bdd579e06d90dea70f83e586d064cabef84cb5f0c321c40068fb4e977fcdc5d075e5ea26b9582d656715fe0ef259d3d3b0b96f052", 0x9c}, {&(0x7f00006f5000)="d9bbc924825730117c959c891f27e6a329c40d854b41bba8ec46affe598563d8524548ae9317d76cb9cf6cc5794cc76241b99252a0d071182376108bf5426b1398c46720c02a8559ccf7f77ab0cc7f337bd58fc754c23898c65f7aa6", 0x5c}, {&(0x7f00000a9000-0xde)="ab3bd1370b611c55f3103cd3aea7b8179d7ac455748f8c06fa1864f487c100c7ee079b9a8b2348292e1fb42ea603461cc279943a7903c72d7e59baafa45dab41df98291da0ca7b45efcd60409e7274fdab18493ad386cac38c0aa7c350d97260ab4936e5cd721d0d292faf943b446b2523b92d440046ba1199d150911c537a809cd45cb1d892f05adf2f537ea608f296e44c6ef8852790704512664c4b2b91f797d389aa6643afef6061140016a82a7a6a54aeadaffbae5c925b1b8fe0329c3eec48de001c10ba325d7ee101b05e54cd1633c6ce8b67051c419a19c31e69", 0xde}, {&(0x7f0000f19000)="b28e987247e835d5b9f467bf27b86559cddf8a0d7a7726ad353165585e073250bcb7add2e2432221ceef008edd6599b568379c801289b7ac4ec2fef8d4ef285d9e7b7dfba628688919f1bc7446cf8d8d76a73e04e74cde12b886b20ebccbcf1ad25ab22a4c13d7676a2ad001500b4b31809ef8", 0x73}], 0x6, 0x0, 0x0, 0x10}, 0x40)
splice(r2, 0x0, r1, 0x0, 0x10001, 0x0)
recvmsg$kcm(r2, &(0x7f00001a3000)={&(0x7f0000390000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000efb000)=[{&(0x7f0000916000)=""/5, 0x5}], 0x1, &(0x7f0000043000)=""/4096, 0x1000, 0x401}, 0x40000000)
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[], 0x0, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:03 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={<r2=>0x0, 0x5, 0xdbd, 0x30, 0x8, 0xff, 0x3ff, 0xacee, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x100000001, 0x3, 0x8, 0x8001}}, &(0x7f0000003000-0x2)=0xb8)
ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001000)="9e630790caa53b97879e60621f5d57ce6cf2717eec8f7e889d8243c0732809e3225aa75f0dd03aeb30c38b9a10ab0aa3fc0cb17c6488ffa63d85356323def92149b5d58fafa263bd95f5f5e93ec6c96e157fcf1aab312bbc2cfa26411a951b6a1f98265c32d74a0dda3b4fbd7786f718b5be9500db22eaef50790540cded6b9de3dea514f2c1776428d751e3adc653e1aa93fe5af173264158d1d7258a6e16b4e02c0d69d8293acbe78726d9a0432b35fe4ffb76d63cc822")
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000000000)=0x8)
2017/12/19 10:52:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0xc9)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000129000)='/selinux/access\x00', 0x2, 0x0)
2017/12/19 10:52:03 executing program 3:
r0 = socket$inet(0x2, 0x8, 0xbb4)
semget(0x3, 0x9, 0x10)
r1 = dup3(r0, r0, 0x80000)
getpeername$llc(r1, &(0x7f0000a99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000794000-0x4)=0x10)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:03 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x0, &(0x7f0000a94000)=[]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[], 0x0, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:04 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:04 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
syz_open_procfs(r0, &(0x7f0000f2d000-0xa)='autogroup\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000bbf000)={@generic="eabdebf76b93da37b59dfdb6a6b48d4b", @ifru_flags=0x6000})
sched_setaffinity(r0, 0x8, &(0x7f000092e000)=0x7d1)
sendfile(r1, r1, 0x0, 0xc5)
2017/12/19 10:52:04 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e7a000)={0x0, 0x0})
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000097d000-0x4)=0x4, 0x4)
2017/12/19 10:52:04 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x4)
socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c79000)=0x5, 0x4)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000823000)='/dev/autofs\x00', 0x101000, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00009c0000-0x1c)={0xd, 0xb39, 0x4, 0x200, 0x0, r1, 0xc2}, 0x1c)
ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000052a000)={0x1c, 0x6, 0xc2, 0x0})
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[], 0x0, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x0, &(0x7f0000a94000)=[]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:04 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000007d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}]})
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00008cd000-0x6e)={<r2=>0x0, 0x66, "28e6dc4107d69e5becb13941bf5d979ddceeae220e32dcf744608ed1d3dc49003d0354c615d41cb9cce6e0d6d7ab8f301d0775ea55c293a398a94a26720fba7eab1ae8413d5c838ae36e28874a5adb2e852b1da3f4931fdba5ef5c92fc05d66875ffa39406bb"}, &(0x7f000096d000)=0x6e)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b79000)={r2, 0x6097}, &(0x7f00008f3000-0x4)=0x8)
ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f00002d9000)={0x1, 0x0, [{0x1000000000000486, 0x0, 0x0}]})
2017/12/19 10:52:04 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x101, 0x1fd)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:04 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x0, 0x0, 0x0)
2017/12/19 10:52:04 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
delete_module(&(0x7f0000966000-0x25)='\'*trusted[wlan1trustedppp1lovboxnet0\x00', 0x200)
r1 = open(&(0x7f000030a000)='./file0\x00', 0xb0040, 0xc4)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000d0d000)={@generic="14481263579842720c4281d92a80ff34", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
2017/12/19 10:52:04 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c60000)='/selinux/load\x00', 0x2, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d3000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b7000)=0xe8)
setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000287000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14)
r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00000b0000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000478000)=0x10, 0x80800)
r4 = creat(&(0x7f0000152000-0x8)='./file0\x00', 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002b0000)={<r5=>0x0, 0x47, "9b600793ed2cd2abaae4ac18922480b2de2dceaaad4056678576412593d9a474104a19a192c248765d542febd841494513ec1672f691eac13a176a1cf83ab4b29a1b129b8a0847"}, &(0x7f0000a5d000)=0x4f)
ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000966000-0xed)=""/237)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d60000)={r5, 0x401}, 0x6)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000ce1000)={0x2, [0x5, 0x1]}, &(0x7f00007c4000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000884000)={<r6=>0x0, 0x0, 0x30}, &(0x7f0000412000-0x4)=0xc)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ad7000)={r6, 0xafd6}, 0x8)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000144000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a31000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8)
2017/12/19 10:52:04 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0xc5)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000024000)={0x2, &(0x7f0000e2b000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007a5000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0c000)=0xe8)
lstat(&(0x7f0000efc000-0x8)='./file0\x00', &(0x7f00007e4000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fchownat(r0, &(0x7f00007a0000-0x8)='./file0\x00', r1, r2, 0xf58f6e42b2f784a4)
2017/12/19 10:52:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:04 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400040, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000d31000-0x10)={0x3, 0x75, &(0x7f0000001000-0x75)="b34100eeb212a8603ab1714339a09f377dbf94ae978eb25802822e2496be99ab220d8fce21e6c3cf1d32f3f5684a09bd30e7f482cfb615c2f878e8e6113b6314a62fbfef61d762b63b1e111badb8ec895f9114cd2c484e7d6a26db156de3a28319533bc724eeb09056fe382e092daf3a794faaeb35"})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000002000)={0x5, 0x8001, 0x4, 0x1, 0xb200000000})
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0})
2017/12/19 10:52:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x0, &(0x7f0000a94000)=[]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:04 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004f4000)='/dev/hwrng\x00', 0x280000, 0x0)
ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f000070a000)=""/179)
2017/12/19 10:52:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x0, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:04 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xa4d)
io_setup(0x7, &(0x7f0000dcc000)=<r1=>0x0)
r2 = dup2(r0, r0)
io_cancel(r1, &(0x7f0000e80000-0x40)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffff801, r0, &(0x7f0000e64000)="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", 0x1000, 0x8, 0x0, 0x1, r2}, &(0x7f000063d000)={0x0, 0x0, 0x0, 0x0})
ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00002e3000-0xf3)=""/243)
2017/12/19 10:52:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x0, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:04 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000062b000-0x15)='/proc/self/net/pfkey\x00', 0x42400, 0x0)
getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00007c9000)=""/107, &(0x7f0000d76000)=0x6b)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f81000-0x4)=0x8, 0x4)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e5d000-0x8)=0x7)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r2, r1, 0x0, 0xc5)
fchdir(r0)
2017/12/19 10:52:04 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x0, 0x0, 0x0)
2017/12/19 10:52:04 executing program 6:
mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
fcntl$dupfd(r0, 0x406, r0)
recvfrom$inet6(r0, &(0x7f000046a000)=""/0, 0x0, 0x102, &(0x7f000053c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002cf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000042b000)=0x0)
sendto$inet6(r0, &(0x7f0000ce9000-0x4)="", 0x0, 0x0, &(0x7f0000134000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f0b000-0xfd)=""/253, 0xfd, 0x0, &(0x7f0000f0a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
2017/12/19 10:52:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x0, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:04 executing program 3:
mmap(&(0x7f00002c8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xc, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x0}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:04 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00001f3000-0x28)={0x3, 0x12, 0x45f, 0x9, "f74998d8bdc6852e8c02de79574ccd2945e885565f8205e6f5cf839257762589"})
dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60)
clock_gettime(0x0, &(0x7f0000b82000)={0x0, <r2=>0x0})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000693000-0x50)={0x8f6aabde0be3ab87, @time={0x0, r2}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/19 10:52:04 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x90000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = dup2(r0, r0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
renameat(r2, &(0x7f0000003000-0x8)='./file0\x00', r3, &(0x7f0000003000-0x8)='./file0\x00')
2017/12/19 10:52:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:04 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x0, 0x0, 0x0)
2017/12/19 10:52:04 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000475000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r1, r1, 0x0, 0xc5)
2017/12/19 10:52:04 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1096, &(0x7f0000057000-0x2238)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0000e2", 0x1060, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x1c, "417c1ea5a2488fd7d8b51b32fa31dc549ddfb3f8c1b3fb5ef48ca8a6"}]}, @hopopts={0x33, 0x202, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xd, "1ccb233099380aaa3cff51bea9"}, {0x7, 0x1000, "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"}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0)
socketpair(0x10, 0x1, 0x39d3, &(0x7f0000a0a000)={<r0=>0x0, <r1=>0x0})
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b59000)=0x2, 0x4)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004e9000)=<r2=>0x0)
r3 = getpgid(0xffffffffffffffff)
kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00006b1000)={r1, r0, 0x0})
2017/12/19 10:52:04 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000-0x8)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r1, r1, 0x0, 0xc5)
2017/12/19 10:52:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x0}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:04 executing program 0:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff)
socket$bt_cmtp(0x1f, 0x3, 0x5)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000e000)=[@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x38)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f0000011000-0x8)='./file0\x00', 0xaa1b5b23006b073a, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000012000-0x90)={0x8, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
statfs(&(0x7f0000010000)='./file0\x00', &(0x7f0000002000-0xfd)=""/253)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000)='/dev/autofs\x00', 0x4000, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000013000-0x28)={&(0x7f0000010000/0x2000)=nil, 0x6, 0x0, 0x4, &(0x7f000000c000/0x2000)=nil, 0x4})
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000010000-0x4)=0x1, 0x4)
sendto$inet(r0, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f000000c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/19 10:52:04 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00')
preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000a94000)=0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0})
getxattr(&(0x7f0000dd8000)='./file0\x00', &(0x7f0000eb9000)=@known='co\x00\x00\x00\x00\x00\x00\x00XFinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000b4a000)=0x3, 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000012a000)={<r3=>0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x6e, 0x2, 0x6, 0x3}, &(0x7f00001c3000)=0xa0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a02000)={r3, 0xb4, &(0x7f0000b44000-0xb4)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1939, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xac0b, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b2000)=0x10)
ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0})
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0})
clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r4, 0xaeb7)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
2017/12/19 10:52:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x0}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:04 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000363000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x40})
chmod(&(0x7f000098f000-0x8)='./file0\x00', 0x0)
2017/12/19 10:52:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(0xffffffffffffffff)
shutdown(r1, 0x1)
2017/12/19 10:52:04 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000b1c000-0x10)='/dev/input/mice\x00', 0x0, 0x3ffd)
ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f00009f8000-0x1000)=""/4096)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b9e000)={<r1=>0x0, 0x0})
openat$autofs(0xffffffffffffff9c, &(0x7f00002b8000-0xc)='/dev/autofs\x00', 0x82000, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000287000)={r1, r0})
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0})
keyctl$session_to_parent(0x12)
r3 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000951000)={{&(0x7f000092b000/0x1000)=nil, 0x1000}, 0x3, 0x0})
r4 = syz_open_dev$sndtimer(&(0x7f0000bfe000-0xf)='/dev/snd/timer\x00', 0x0, 0x5)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x3, 0xf473, 0x2, 0x0})
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_dev$usbmon(&(0x7f00000d6000-0xd)='/dev/usbmon#\x00', 0x3, 0x101000)
dup3(r3, r2, 0x0)
2017/12/19 10:52:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(0xffffffffffffffff)
shutdown(r1, 0x1)
2017/12/19 10:52:04 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x9, 0x7)
socket$bt_rfcomm(0x1f, 0x1, 0x3)
r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000182000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000042a000)={@common=""/16, @ifru_data=&(0x7f00004bb000)="db4a0799b595e4733dacef4e3aaea1e3d1a158d2edb3500c77580a135c62d5c4"})
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:04 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f00005c4000-0xb)='/dev/vcsa#\x00', 0x401, 0x200)
r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
splice(r0, 0x0, r1, 0x0, 0x7ff, 0x1)
r2 = getpgid(0xffffffffffffffff)
r3 = syz_open_procfs(r2, &(0x7f0000718000-0xd)='personality\x00')
r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c41000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
accept4$packet(r4, &(0x7f0000fc2000-0x14)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5e000)=0x14, 0x80000)
ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f000012f000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3452, r5})
mkdirat(r3, &(0x7f0000350000-0x8)='./file0\x00', 0x0)
mknod(&(0x7f0000fc0000)='./file0\x00', 0x8000, 0x1ff)
getsockname$netlink(r3, &(0x7f0000a7b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b3000-0x4)=0xc)
mq_notify(r3, &(0x7f000038b000-0x60)={0x0, 0x25, 0x5, @thr={&(0x7f00000f3000-0x57)="764c32419dc69f1959824ed7db9e715915d4f62898c2b6ed9908e5d735d85eb0d35c69671a22b5091afd89d2a2d75ee06830c25c853181d1bdbbfb92a46bcc58a23895f46a84c3f3ed286cd93c14fb4206bf1cb571f207", &(0x7f0000af9000)="8cefa9bedb1fa1e81808d38fe22d5962e4371ac1b755d6dbe8dd32b698437cb5b1416ef152cba26bc3724dac9048c06112131154cc36ac896fa2971f4d7b2875f779e77223058367215777815039301e8b6eb951b2caca73e59a3120523096086f1677d21c4e549b24f36374f03088253c9b20f624c65d9b1ef12222dcb4f3df56989563b3e8c07e195ee32da625eea602daa7828fb596f64dd9f07f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
renameat(r4, &(0x7f000063a000)='./file0\x00', r4, &(0x7f00008ae000-0x8)='./file0\x00')
sendfile(r3, r3, 0x0, 0xc5)
open(&(0x7f0000dd7000-0x8)='./file0\x00', 0x101000, 0x12)
ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000c7c000-0x70)={[{0x6, 0x0, 0x3000, 0x3, 0x8000, 0x8, 0x1f, 0x7, 0x0, 0x24, 0x1, 0x10001, 0x1ff}, {0x100000001, 0x40, 0x1, 0x4, 0x4, 0x1, 0x7, 0x2, 0x0, 0x9, 0x2, 0x9, 0x81}, {0x7, 0x2, 0xffffffff80000000, 0x101, 0x7, 0x9, 0x5, 0x4, 0x6, 0x7fff, 0x6, 0x9, 0xc3}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
recvfrom$packet(r3, &(0x7f0000d29000-0x1000)=""/4096, 0x1000, 0x1, 0x0, 0x0)
mq_open(&(0x7f0000c94000-0x19)='/selinux/avc/cache_stats\x00', 0x40, 0xc, &(0x7f000028a000-0x40)={0xb0b0, 0xfffffffffffff601, 0x8, 0x1f, 0x5, 0x5, 0x9, 0x3})
2017/12/19 10:52:04 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20)
dup2(r0, r1)
2017/12/19 10:52:04 executing program 1 (fault-call:5 fault-nth:0):
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:04 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
r1 = dup3(r0, r0, 0x80000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000001000)={0x3, &(0x7f0000002000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]})
2017/12/19 10:52:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(0xffffffffffffffff)
shutdown(r1, 0x1)
2017/12/19 10:52:04 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:04 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000c47000-0x1000)="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", 0x1000, 0x0, &(0x7f0000cde000-0x1c)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1400000}, 0x1c)
2017/12/19 10:52:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(0xffffffffffffffff, 0x1)
2017/12/19 10:52:04 executing program 0:
mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0)
mlock(&(0x7f000083b000/0x3000)=nil, 0x3000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ce4000)='/selinux/checkreqprot\x00', 0x140, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)
setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0)
2017/12/19 10:52:04 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x3, 0x400)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={<r2=>0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80}, &(0x7f0000003000-0x4)=0x98)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r2, 0xffff}, 0x8)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x20040, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={<r4=>0x0, 0x650}, &(0x7f0000002000-0x4)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={<r5=>0x0, 0x7}, &(0x7f0000001000)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002000)={r4, 0x3, 0x2, 0x14d3, 0x100000001, 0xfffffffffffffffd, 0x9, 0x2, {<r6=>r5, @in6={{0xa, 0x1, 0x962e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x7f, 0xc02, 0xa3}}, &(0x7f0000001000)=0xb8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000003000)={r6, 0x80}, 0x8)
2017/12/19 10:52:04 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
r1 = add_key$user(&(0x7f00009dc000-0x5)='user\x00', &(0x7f0000669000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c91000)="69dae213bab4e891f430bc00283c72859f162f7138e853ec28145ab3c7fcfc749a88b3e49309d2dc95a2f8d1fd57151a7c5ccf105c87ccd417e0b736a97ca5f3f102be01b895e441872183e9c8d0b0d502782216d535b234183672cc062147c95af212fe99b96f5a892908a0066cbe034306480e2382030c912e17d59c89c938b6b488a09ce5a5e3dcb3a6a00cdedf34ed8c55aa3490268516b866d9471198a82c74fddd80abff2fe476b4d97a90d5063e2f37f21300414a55477577c32294f01a18f1af1d09283683", 0xc9, 0xffffffffffffffff)
keyctl$revoke(0x3, r1)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000539000)='/selinux/status\x00', 0x0, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00001db000-0x1c)={0x4, 0x13, 0x8d, 0x0, 0x87ef, 0x6, 0x4, 0x8, 0x20, 0x7, 0x9, 0x9, 0x0, 0x9, 0x8, 0x7, 0x1, 0x0, 0x7})
getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f00005a9000-0x7b)=""/123, &(0x7f0000037000-0x4)=0x7b)
r3 = syz_open_dev$usbmon(&(0x7f000003c000-0xd)='/dev/usbmon#\x00', 0x66d0, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00006d6000)={"8ae5039725f17d44fa85cbefdd2a3077", {0x4, 0x3f, 0x1, "9cacb6b1f452", 0xfffffffffffffffa, 0x0}})
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000032f000-0x10)={<r4=>0x0, 0x100000000, 0x8000, 0xc9}, &(0x7f0000e50000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b3a000)=@assoc_value={r4, 0x1}, 0x8)
socket$inet6_sctp(0xa, 0x1, 0x84)
2017/12/19 10:52:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(0xffffffffffffffff, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:04 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000fad000-0x8)={<r0=>0x0, <r1=>0x0})
recvmsg$kcm(r0, &(0x7f0000fa5000)={&(0x7f0000f8d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000892000)=[{&(0x7f0000736000-0xdc)=""/220, 0xdc}], 0x1, 0x0, 0x0, 0x3}, 0x2100)
fcntl$setstatus(r1, 0x408, 0x0)
2017/12/19 10:52:04 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0x1)
2017/12/19 10:52:04 executing program 6:
mmap(&(0x7f0000002000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x80, 0x40000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x5, 0x7, 0x6, 0x800, 0x3, 0x8, 0x10001, 0x0, 0x2, 0x8001, 0x401, 0x3af})
r1 = creat(&(0x7f0000094000-0x8)='./file0\x00', 0xa)
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a42000-0x4)=0x0, &(0x7f0000e14000)=0x4)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000bcc000-0x8)=0xd002)
ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000d4d000)={0x0, 0x0, 0x5, 0xfff, 0x81})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000490000)={&(0x7f0000d27000)='./file0\x00', r1}, 0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e71000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000e71000)=0xc)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007d9000)='/selinux/relabel\x00', 0x2, 0x0)
getsockname$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10)
write(0xffffffffffffffff, &(0x7f0000545000-0x23)="1000008058001f0014f9f400100000001713170323001000ff080004020200cb000008", 0x23)
ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00009c6000-0x8)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000028000/0x3000)=nil, 0x3000})
2017/12/19 10:52:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(0xffffffffffffffff, 0x1)
2017/12/19 10:52:04 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x0, <r0=>0xffffffffffffffff, 0x0})
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000037a000)=0x7, 0x4)
sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
shutdown(r1, 0x1)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f0b000)=@sack_info={0x0, 0x9, 0x1}, 0xc)
2017/12/19 10:52:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(0xffffffffffffffff, 0x1)
2017/12/19 10:52:04 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000a6b000-0x4)=0x6c6, 0x4)
r1 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:04 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0xa, 0x9, &(0x7f000093d000)={<r0=>0x0, <r1=>0x0})
readv(r1, &(0x7f0000eed000)=[{&(0x7f00005c9000-0x44)=""/68, 0x44}, {&(0x7f0000901000-0x62)=""/98, 0x62}, {&(0x7f0000338000-0x58)=""/88, 0x58}, {&(0x7f0000cc5000)=""/4096, 0x1000}], 0x4)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r2, r2, 0x0, 0xc5)
r3 = open(&(0x7f0000392000)='./file0\x00', 0x200000, 0x40)
r4 = mmap$binder(&(0x7f00001c8000/0x2000)=nil, 0x2000, 0x2, 0x8010, r2, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00002e7000-0x18)={<r5=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000ad2000)={<r6=>0x0, 0x0, 0x0, 0x0})
shmget(0x2, 0x10000, 0x78001000, &(0x7f0000035000/0x10000)=nil)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000b62000)={0xbc, 0x0, &(0x7f0000021000-0xbc)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x20, &(0x7f00000ad000-0x58)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @flat={0x73682a85, 0x0, r4, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f00007b2000-0x1)=0x0, 0x1, 0x3, 0x3a}], &(0x7f0000f4d000)=[0x68, 0x30, 0x48, 0x28]}, 0x2}}, @request_death={0x400c630e, 0x1, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x30, &(0x7f0000654000)=[@flat={0x77622a85, 0x1, r5, 0x4}], &(0x7f000033d000-0x30)=[0x22302c6392377bad, 0x48, 0x0, 0x20, 0x30, 0x38]}}, @enter_looper={0x630c}, @increfs_done={0x40106308, r6, 0x4}, @exit_looper={0x630d}], 0x3c, 0x0, &(0x7f0000b02000-0x3c)="00094d344136ed9b3ff0d7f70072adee78131aaed85833a3c1f722a5f17da66b1850da54693e21494e54f36461c8eeddfb119147e746df2d21d24b0d"})
2017/12/19 10:52:04 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
fgetxattr(r0, &(0x7f000083f000)=@random={'security.\x00', '\x00'}, &(0x7f0000b42000)=""/4096, 0x1000)
setsockopt$inet6_int(r0, 0x29, 0x7b, &(0x7f0000e72000-0x4)=0x0, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:04 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x0)
2017/12/19 10:52:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x0)
2017/12/19 10:52:04 executing program 7:
pipe2(&(0x7f0000c78000-0x8)={<r0=>0x0, 0x0}, 0x800)
ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000453000-0x18)={0x1000, 0x1000, 0xff, 0x8, 0x3})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:04 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a8c000-0x11)='/selinux/enforce\x00', 0x10b000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000678000-0x4)=0x14)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000)=0x0, 0x4)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000857000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r2})
setsockopt(r0, 0x10000000000010e, 0x0, &(0x7f0000ea1000)="", 0x0)
2017/12/19 10:52:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(0xffffffffffffffff, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x0)
2017/12/19 10:52:04 executing program 3:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b06000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000cdc000)={<r1=>0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x6}, &(0x7f0000001000-0x4)=0x98)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0xffffffffffff441b}, &(0x7f000085e000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000024000)={@common='nr0\x00', @ifru_flags=0x400})
pipe2(&(0x7f0000cae000-0x8)={<r3=>0x0, 0x0}, 0x80800)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000055d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d1000-0x4)=0xe8)
ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000680000-0x4)=r4)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000912000)={@generic="0ebcdc16aa2fb609c392185d42398ff6", 0x8})
ioctl$sock_ifreq(r2, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000780000-0x74)=[@in6={0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2c}], 0x74)
2017/12/19 10:52:04 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f71000)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:04 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000edc000-0x40)=[{&(0x7f0000a74000-0x53)="052935fbd926800e7a893ed6926912f619d34c45a8281b9a888e4e8cff763d4d", 0x20}], 0x1, &(0x7f0000bcb000)=[], 0x0, 0x0}, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000fb8000)=""/116)
recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000002a000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000fc7000)=""/176, 0xb0}], 0x1, &(0x7f0000263000-0x46)=""/70, 0x46, 0x0}, 0x0)
2017/12/19 10:52:04 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001bb000-0x4)=0x8, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={<r1=>0x0, 0x0, <r2=>0x0}, 0xc)
fstat(0xffffffffffffffff, &(0x7f000025b000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x4, &(0x7f00002f8000)=[<r5=>r2, r4, 0x0, 0xffffffffffffffff])
r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000761000-0x11)='/dev/qat_adf_ctl\x00', 0x440, 0x0)
r7 = socket$bt_bnep(0x1f, 0x3, 0x4)
r8 = accept$netrom(0xffffffffffffffff, &(0x7f00000f4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dae000-0x4)=0x10)
r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000838000-0x11)='/selinux/enforce\x00', 0x0, 0x0)
r10 = socket$bt_sco(0x1f, 0x5, 0x2)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d7f000)={<r11=>0x0, 0x0})
r12 = epoll_create(0x8)
r13 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ea7000-0xc)={0x0, 0x80000, <r14=>0xffffffffffffff9c})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r15 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='syscall\x00')
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c89000-0xc)={<r16=>0x0, 0x0, 0x0}, &(0x7f0000336000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00003b0000)={0x0, 0x0, 0x0, 0x0, <r17=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, <r18=>0x0}, &(0x7f000041b000-0x4)=0xc)
r19 = userfaultfd(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r20 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x4, 0x8001)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r21 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={<r22=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007ae000-0x60)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="6966783019ddbf2e1b91a3f3d81dc649c71f852e7cb837b1df95d0cfc9914a3134672596c98c4ed308c2f84695455d8c2062afedaff7981b6d1266e13cf63dc2648fe93aaef3be6db3b068525fe7457b", 0x50}, {&(0x7f0000001000-0xe0)="68b5a868b1dd8c358245ccbd2f0881a0782f348dba2d43b623b7d62c5905db8eaab9feb67a6ceec6ed70d711db6a02079ae71345bac22735f3a424b122c0c20fb79f11c44edbb8d34e5150ef265111eba779d9726e33d759323ef7762ff8c9cd7f7d0e5acb26a0fa199b9c72fd015e9080719f2020182e085853254361410947bc795c1150c337691e6899214cf7c16a16aaf7461f2073e8aded27e8faf5d98aa9a054e730507eb7009f3ae09cbbdc889a94b29c4a1cfd11a53a1c82e6001be10759e524cc2c7ca1b5bf4d7ab6dbc32ecc98aad01cf057e994f4a3290074f096", 0xe0}, {&(0x7f0000147000-0xe2)="0a3c6d47ae7dc3122e3012487e1b657b664d48ba3ac65817ba489ee5197aa72217c99a950d6501649f713403bbcb29d5463ebb9ece30fc5a644dc9ff5759f4cbce51e2aeb6a53460f2698bce256ec2a20dbfe9b670965879e934381457ce2a6e3173292d65bf8880e8ab28746792c8a0ae1051f5da9ece8dcc1ab01070885a3a12ec03e28dbc71d3bf303df3f1adbcbb24318e9c4b61f980ec70b59b3d43e29cbb0ddd1dce5c345ae53ad9e29adb5c26c683d727fc4e288a16839d5561b3a1d2c76e4bf99211c446d6494c502f0fa9ec2dd4bd1110e05cec0581e6134ad457ba0232", 0xe2}, {&(0x7f0000002000-0xa5)="d1e2733c6edf32bd1292aa8da3b38b28495e90177b83c1342ccf39c47676033c34d29e66a3ef79062f038201e79d66c68baf29b4cb35705c154d30b9158b30be90ea617ca4489639c60aa2b75b572c20eacdedec3a6caabfa616074ce9ff646480fa16564e2b61b7c315e7270b42c59710df197d6740dbd409effce0f332fbe86323e22cd2c481dbd784d31172e1f87edec813de1ccf44a52ce49396c298ced60f6c92df67", 0xa5}, {&(0x7f0000000000)="", 0x0}], 0x6, &(0x7f0000b2e000-0x98)=[@cred={0x20, 0x1, 0x2, r1, r3, r5}, @rights={0x38, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r19, r20, r21, r22]}], 0x98, 0x20000001}, 0xc010)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000979000-0x4)=0x0)
gettid()
r23 = syz_open_procfs(r1, &(0x7f0000b39000)='limits\x00')
sendfile(r14, r23, 0x0, 0xc5)
2017/12/19 10:52:04 executing program 2 (fault-call:8 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:04 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007b000)="e517b5bf91aa785dfbcdfe09000000fc", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f0000f86000-0x50)=[{&(0x7f00008be000-0x1000)="37f807e89a0fe8f232d6887fd40bbd7d85", 0x11}], 0x1, &(0x7f00002d4000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvmsg(r1, &(0x7f00006a5000)={&(0x7f00001fe000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d46000)=[{&(0x7f00007bf000-0xe7)=""/231, 0xe7}], 0x1, &(0x7f0000fd6000)=""/4096, 0x1000, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000662000)={&(0x7f0000492000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebc000)=[{&(0x7f0000dc1000)=""/193, 0xc1}], 0x1, &(0x7f0000f97000)=""/138, 0x8a, 0x0}, 0x0)
r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000202000)='/selinux/relabel\x00', 0x2, 0x0)
getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000d0f000-0x4)=0x0, &(0x7f0000bf3000)=0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00004eb000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000050d000)={<r3=>0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004c6000-0x4)=0x8c)
mq_timedsend(r2, &(0x7f00009f5000-0xf7)="afc9fbbef66fd5440fedc17df460ccde19cbed9780f7da372af0c01452c678934e05be011b04dbc8b459a87813eccd6f1eee7b9936d2c9698ded4ce0ab6547f9e3d6af99112821fe8b5b33af7f5d292f1ae5d702c7c852c2378db8f65405ec6c6a6b9c1f109c63af3a0d2cc6edb707f5dacf05f12ef1e19aa42638e1e1756bff5196762a837bc4fd210dc2665916ea6d93cc114d6e6b791de1618d5083f29aa1eb7f5ae38186cb28f881141ee01da063972a999bc15ac111ff4c6fb8f0e330ed37d8a623ed6b0bdfd9744bcc60c562e817378c43dca5cd1a6af32997dbfaf8591c23f951e58345b3873b8ff1e6e6eb783b8c8548316787", 0xf7, 0x1, &(0x7f0000579000)={0x0, 0x0})
socketpair(0x2, 0x1, 0x80, &(0x7f00005aa000)={<r4=>0x0, 0x0})
getpeername$netrom(r4, &(0x7f0000f3f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000619000)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000976000)={0x4, 0x8, 0x3, 0xa1, r3}, &(0x7f0000d70000)=0x10)
[  149.580654] kauditd_printk_skb: 27 callbacks suppressed
[  149.580661] audit: type=1400 audit(1513680724.413:5773): avc:  denied  { map } for  pid=17657 comm="syz-executor5" path="/proc/443/task/444/net/route" dev="proc" ino=4026533189 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_t:s0 tclass=file permissive=1
2017/12/19 10:52:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(0xffffffffffffffff, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
[  149.646157] FAULT_INJECTION: forcing a failure.
[  149.646157] name failslab, interval 1, probability 0, space 0, times 0
[  149.658169] CPU: 1 PID: 17701 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67
[  149.666652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  149.675980] Call Trace:
[  149.678558]  dump_stack+0xe9/0x14b
[  149.682081]  should_fail+0x1e5/0x220
[  149.685763]  should_failslab+0x73/0x90
[  149.689617]  kmem_cache_alloc_node+0x56/0x730
2017/12/19 10:52:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, 0xffffffffffffffff)
write(r1, &(0x7f00001a6000)="ba", 0x1)
[  149.694079]  ? __lock_acquire+0x2c2/0x1430
[  149.698289]  __alloc_skb+0x61/0x220
[  149.701882]  ? __lock_acquire+0x2c2/0x1430
[  149.706086]  _sctp_make_chunk+0x3b/0x100
[  149.710116]  sctp_make_control+0x39/0x90
[  149.714147]  sctp_make_shutdown+0x3b/0x90
[  149.718282]  sctp_sf_do_9_2_start_shutdown+0x22/0x190
[  149.723445]  sctp_sf_do_9_2_prm_shutdown+0x8b/0xb0
[  149.728347]  sctp_do_sm+0x80/0x1dc0
[  149.731948]  ? __lock_acquire+0x2c2/0x1430
[  149.736149]  ? avc_has_perm+0x1ae/0x300
[  149.740092]  ? __fget+0x137/0x290
2017/12/19 10:52:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, 0xffffffffffffffff)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, 0xffffffffffffffff)
write(r1, &(0x7f00001a6000)="ba", 0x1)
[  149.743519]  sctp_primitive_SHUTDOWN+0x5a/0x80
[  149.748065]  ? sctp_destruct_sock+0x30/0x30
[  149.752361]  sctp_shutdown+0x74/0x80
[  149.756051]  inet_shutdown+0x91/0x150
[  149.759819]  SyS_shutdown+0x56/0x90
[  149.763412]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  149.768133] RIP: 0033:0x452a09
[  149.771301] RSP: 002b:00007fe1814f1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000030
[  149.778972] RAX: ffffffffffffffda RBX: 00007fe1814f1aa0 RCX: 0000000000452a09
[  149.786206] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000014
2017/12/19 10:52:04 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0)
madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x77)
2017/12/19 10:52:04 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000388000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ab4000-0xfd)={<r2=>0x0, 0xf5, "5ab8617f15c6804c2654cc07d76ae3852188864079b65305b83ba3258b5c42728876376f07db719978d1226bb3a6de914f5c6b45edb8d917036836ac20648637c42f649dc1ba4471e9a8071c127374d3f19460f2d8af0fc5d06f8da0a7ca136fed987ba296714fc92527f0e39dacb543050789244d63c09f35c7ff9beb3c83b6b44a35e0c376611797b364c97e59442b45a636c9ac1d9f6342d99d6cbb630f6b8c8b96eda8497dc948c0a2d7aa0cbe7b74c9173eb8bb98889c1cb77a6f04b545158840be8df562100d20da1083a3680e0c983cbc67b06658cd0daef27380554c1b7fd03e78ad9e2b7c549db0bb12eeec6bc033dbe0"}, &(0x7f0000c11000)=0xfd)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ffc000)=@assoc_id=r2, &(0x7f0000fe5000-0x4)=0x4)
2017/12/19 10:52:04 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
accept$ipx(r0, 0x0, &(0x7f0000002000-0x4)=0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netrom(r0, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10)
r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:04 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0xb, 0x8002, 0x10014)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000595000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d0000)=0xe8)
connect$packet(r0, &(0x7f000075a000)={0x11, 0x4, r1, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14)
write(r0, &(0x7f00007ee000-0x5e)="240000001d0001002000000000fffc00140e00fa1000070006000200f7729256ffffffff", 0x24)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000036f000-0x20)={"a4f7cf9ef2214435213f2242b6d690ba", {0x4, 0x2, 0x2, "108281c663bb", 0x40, 0x0}})
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b0b000)='/selinux/policy\x00', 0x0, 0x0)
2017/12/19 10:52:04 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = fcntl$getown(r0, 0x9)
fcntl$setown(r0, 0x8, r1)
readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1)
openat$selinux_context(0xffffffffffffff9c, &(0x7f000079e000-0x11)='/selinux/context\x00', 0x2, 0x0)
2017/12/19 10:52:04 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f000074f000)=0x39, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
r1 = syz_open_dev$mice(&(0x7f0000ecb000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000f71000)=""/242)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
[  149.793443] RBP: 00007fe1814f1a90 R08: 0000000000000000 R09: 0000000000000000
[  149.800678] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb
[  149.807918] R13: 00007fe1814f1bc8 R14: 00000000004b75bb R15: 0000000000000000
2017/12/19 10:52:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(0xffffffffffffffff, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:04 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
r1 = syz_open_dev$vcsa(&(0x7f0000ee3000)='/dev/vcsa#\x00', 0x3, 0x40000)
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:04 executing program 2 (fault-call:8 fault-nth:1):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:04 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x9, 0xa, 0x0, 0x0, 0x0}, 0x1c)
r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000c08000-0x4)=0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000083a000)={<r2=>0x0, 0x80000001}, &(0x7f000068f000-0x4)=0x6)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006ce000)={r2, @in6={{0xa, 0x3, 0xfd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000963000)={r0, &(0x7f0000171000-0x4f)=""}, 0x10)
2017/12/19 10:52:04 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
fcntl$setflags(r0, 0x2, 0x1)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000aaa000)={0x14, 0x0, &(0x7f0000f0a000)=[@register_looper={0x630b}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x3}], 0x1a, 0x0, &(0x7f00005a4000-0x1a)="3896f80b86bed99de1c2983bcba17e4869d965d9014a7cffef98"})
sendfile(r0, r0, 0x0, 0xc5)
2017/12/19 10:52:04 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000055000)="2c5b296e6f6465762d295d2c73656375726974796d696d655f7479706526ab776c616e317472757374656441266367726f757000", 0x0)
accept4$inet(r0, &(0x7f00006d3000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b2000-0x4)=0x10, 0x80000)
r1 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
socket$nfc_raw(0x27, 0x3, 0x0)
2017/12/19 10:52:04 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f0000003000-0x8)='./file0\x00', 0x608001, 0x80)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:04 executing program 6:
mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c9000)='/dev/qat_adf_ctl\x00', 0x2002, 0x0)
mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_gettime(r2, &(0x7f0000af4000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
r3 = semget(0x0, 0x0, 0x40)
mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semtimedop(r3, &(0x7f0000af4000)=[{0x0, 0x3, 0x1800}, {0x3, 0x6, 0x1000}, {0x2, 0x8b5, 0x800}, {0x7, 0xfffffffffffff9dc, 0x1800}, {0x3, 0x6, 0x800}, {0x3, 0x7, 0x800}], 0x6, &(0x7f0000491000-0x10)={0x0, 0x989680})
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000af2000)={0x7, 0x6, 0xfffffffffffffffd, 0x80000001, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
recvmsg(r1, &(0x7f0000af1000)={&(0x7f0000517000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[], 0x0, &(0x7f00001d0000-0xc7)=""/199, 0xc7, 0x0}, 0x0)
2017/12/19 10:52:04 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0xc5)
preadv(r0, &(0x7f00005ad000-0x60)=[{&(0x7f00001e0000)=""/4096, 0x1000}, {&(0x7f0000b5f000-0x9a)=""/154, 0x9a}, {&(0x7f00009cd000)=""/127, 0x7f}, {&(0x7f0000a2a000)=""/143, 0x8f}, {&(0x7f0000c02000)=""/208, 0xd0}, {&(0x7f0000a4c000)=""/5, 0x5}], 0x6, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bf0000-0x8)={0x8, 0x6, 0x401, 0xd92}, 0x8)
lstat(&(0x7f000060a000-0x8)='./file0\x00', &(0x7f0000ebc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000058a000-0xc)={0x0, 0x0, <r2=>0x0}, 0xc)
r3 = getgid()
fstat(r0, &(0x7f0000f18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000cef000-0x8)='./file0\x00', &(0x7f0000fb6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(r0, &(0x7f00002b9000)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getresgid(&(0x7f00007df000-0x4)=0x0, &(0x7f0000120000-0x4)=<r7=>0x0, &(0x7f000052d000-0x4)=0x0)
getresgid(&(0x7f0000249000)=0x0, &(0x7f00006d0000)=0x0, &(0x7f000041a000)=<r8=>0x0)
getgroups(0x8, &(0x7f0000c11000)=[r1, r2, r3, r4, r5, r6, r7, r8])
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000077d000-0x108)={<r9=>0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf206, 0xfffffffffffff7b2, 0x9, 0x4, 0x6, 0x80, 0x7, 0x7, 0xfffffffffffffff7, 0xba, 0x3ff, 0x10000, 0x8, 0x86a7, 0xb1e]}, &(0x7f000025b000)=0x108)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000227000-0x1008)={r9, 0x1, 0x1000, "562d515f184d4e10915d51fd81aaa6cd1b1ae00c46e63b52778f550e855a3bccce73048dd237f1fb83cdcacedb45133f3e8e1139c840621a1266915ff2e9ec7599c6ac0363bbc76ac8a93daed52d828ab0b0056c1fa342c73b09bab4c754b7c0e48a33d9cc7a47b2d60bab97cb76b61ff8bc6112185f382bcb3cc0b84648eb9020c361f3785a0381c5a48a7c27361e3ac5574d9babc5ff08e47d6e0838acd1b5a20045ac3fbb7156eb033c88c0044644b3d46a792b1a6f15b2a0f16b158cd9d6f5b0ef252b2fc802d47e9c5a7be5f81c879a08bfadd0c31b8240fd7dce5914a9bd36c393761b33fcf1e875fb7e54cb0ac9bdbf499e13ed79166bf04f795a6d2f6d5a17cf95b16b093966b3145f785cf0c68938e740bc3e25035d6c7acf10fdb18cddf1ebe8e579b9ffbccc0abb29a16441071698bd3814f101bf21d01a7c3047ac9fba35adf57b91d5280282ec19aa74f7a3eb322e4ab585ee0aeac504f912f61f7241baa5691f2ba262f56f7d7a41b5502cc47cb8fc2f6a37ff5b0cc388537d713e517e9bc6876583621ed044441a524d091e3b7fc622480a2944cf6b105739735b4f59226a9f9de9a715a9d3d92a1a1f7b661fad8937714584f66a0d50503b604cab3465444a0d4d5cb277a9a17e57d50c285cda163af4710ba7d15ef17094c31f7bffbe8475a5f483c72c885ca22e0a8320f57dd2cd6e43d1b30076205a3f25f2d2d332aaef9eb9ed172b354241e56fee3d033588da9c411c94fbca83ecf55fd2f6652034aaed645faa06fec792ba91e310fad03676c79a7414cb75d18d4a938c4dc21006397788118411edf5c9186b2c00c0ae38d6d4c6b94a0a68a99c00a1490204807c5a46e33f086b70aac62d10007f87a1e0bc97baf8707bc9b946102854b997b3aaf7b23802ce3652d7c8910c837719befde09acb14c211ba31bab419fa0c81f64630eaf247d819fcee9b08ea78c86ffd6431dba6a45cddfe8a9a0fa453553399f53c0d7cf01bc2e0c47049f8c15ec3939d6f15490e14f9bf94319f1a3600a0b6de970099fc87ce087d2c35eb11ba26c5be8c5a22638bffd95a12452f4f2f5fb0ef28b87280597405bd650d14906cfdeda1c0a13eaa582cb70f1936955f136933fd8baf1bdd760fe0c3a074906791a435e3502c2d62dc796013704ff055768715033267af1070932040db570852d5ecd5fe7f4fe27860fd6c5a25377282fc96711941103b79ceaa83c5996389da3042c1bfa25ea44fbad87c6d5b530a02ec676d1a9abc5387022ca46b1d88173fed77d0c89bf8725ad3e9b3831f7430c7b9240f3a8eb6c2cd97ae2a64a5b157042c3accaccc1ff5dc0ddc130fe5bb7a2b336dd91c8fd43d9c14da573f3fea3c69cf0e2fc960730dd8fddf4b3342e2874a3ffa891a02f27867de593edae77fa839717f66d926a22adecbf3de60b69f913b6adc90645b7601380d5ed9037431c1956edde8e8606e3d69ea67c555f9c55abfc5d14137ae0dfdf12102cd3666ee43bdbcee7f6ef2fdbac2afd401515863930b675028ab8845b0f48f65d503417ad3104af459e27176396311e6b47a80014ada260897c59c383df9a49640ad3f9425b086311f4cb5822ccf75992e6fbaf936803f51776bac06bd4e56b99f0e27ed361bfcbc9de3e13531675277fd32b5b0146501fd7d093f240af66bc0df7c9c8aa13187675de60f54700dd80057c76546fa5a09adb727f2af5efd487d86d93cf5bbf9b2d54e96b34acdae17dd939e4f683ff50083b8277c9876dc0f50b613c44e65ff63fef76ab4cd073a79998af88f0079b5bb68c597c318e902f7c8e27a68a01859ab6741c240021b5e150be97313188416c808d324f6dd5f582bca2c359ef187b982586eb14df81b12eae196ffd58124435e73cc176f8cf94290b7512e8744744e312c0eb505aba83bf468bfe74871ca0370fae3829be4f693d716a319889491b6d813a95766dbe296265ba559e4d4f33819b92fabfbd060a3df565dcee34a61c8247535c797d9699ac7b6cc105d1842aca311c0d04b9146a1fa73b8d989bd03ea51d7fcfd58229d6af4d81b04b40e0d9ec8f9809ef64ace3fb75bc5f12bee202b9cca6c598597fe19d5c4ebe22d47f7a76020efe85206d1d0dbbc49b12667a82d6dd04b5420eef249c5c2d3d588f5151f2473398620779b9fe9a3fe2fa9e605a6ef871491b6b9f4f7de0bd7c735e3cc4bc78484d1977e9f2f386d4b295e4f815324f8d1339803b55c3876fe6e17263bc7b30c7371a4c560fa6b28bc7e7e7dba96c2c44cf2b9996ac5366f1708cd1880df2bc2916a2b07e3b59acd6c3419090638e158e344f0d84de0fb9c6c9cdfe25357871a4b586464cc0498f4910c472892b026992822a8b6921078e0a7b5327755c8184d20bd0c48cef8ff9db90e8b31288ca1fcf4324685f45788afed38dad39829f2e89c9835951c410034855b99d9bf94d0e7453621231944d8e6ca7fea616f607c1435185f42e555d275d213d06363f464fe03d11d836e2447d9eefe613bcca92bead98a782ae55e0aa43f6f6029269d86815948db9084739f416b6376a4400f53a6af074115b73c7565e514bcf1dc7f20151a381b642cb60dcc0c9b919e4582d6dd1f4dcb0ee0c4adee8ac2bd7d269fc6ab76283fac00d994f5204b7ef73275fe885b100aa39b628d18e980a9e6722b476c85d16d4665f8c18340804d9d20cf41b47dd9214f3178ab28d20b8d679cd6b0f6cb98518076b6e62ff3678d6b6cf023f2b097aea2f923c8c90e2efaa7c587f527022668b584c261bf84017f55349887857f90163c18cc6e2bc976cc6c89703d9c400373182b429da68e6a308c11d94eff92410682c6f89a36b5aeca4b2a94d6b1dbcdf1c9dcad0b9f86302b1310060525ce4f636425699700b277bc65251e8127e732ad1695da3625a9f37e6ec7ee9607205092a9d03cce6532975197cfddd9bf00349e402e8d006048125cb4993d9f10fd6d3fed340872567d330239cbb2522231403cbd57a68781c412b8d39c4a12ff3197a0da4bea7d9224ca31839e22fd131a12c9fe9a7a6d65df1f63753139afcb3e1c4f0c769e660dac9fcfcff145c713e716ddd7ac69efa997e931c92e4fe224686f5eb17be1dfa2ad71e548012fb56fe4693018672f92dfd2dc477a86f04a86922e2d4c6b1e8fcdf39d0b858e16f16ac96f68631d1468dac8a85920c3118a88f5a5673f1dc4362fb2d592c23d387276213bf899933ed941ece725201442e1f76fe816bfc1dc4ac5ad116254a0b103fa5714d458bbad1885398d4b558f18071ebf1dc8c957950ebc8042cd3e0297d6db3d4274aceda82299e51df9c1f84cf20fd7607784950102d3731975bfa9fd3ca3e21bf0ad117ce16155df6ecfe3f69d2cadaa6b211c624ac7f1253cdf7023cc6c480d28244eeb2be9f59b6f7292f1c9ac1a5b27803b0fe0527a9c1040f4524ec90459817cc3836a72a83e3d1451c822e760b324bd9c5a58796c54675868f4fb594da71b5f8b0fd6ffed2b6918bd00b7117fef0dcc7bf4487c607bc2baa5ce5dcf58ff7592452ca2d04d403b2c55d0ca6f44ebbf9adcc83c3ae5560ff5f6730856214625def603f32a963f41feb2602b230dd0ddf1bd5b08e870e68feaa7096ae41dd89d9a82239bcfc62c6797ec2736828a6d51ed242ad9e1fb05f9d4c5ccb447213336f40cf43c9d26b0cfdf175197691d44c53aa488dfd747af692355cefdceddc9295332a0a089049f2c85c5af220af2457f1616a97c94d9124493ed651d855e5ac000fb5287f4bb6f9404ce072aecbddbb6f8601d515e8047323e506cb1c9e1b99c550d3c702864d651a97d93634c374347b68536dae8a5ab7708c7a3ea54289c717c6323db1d8c242804a27bf42df0ed82674908a1fbca1faf073bbb14d22348eea747e85a279bc3f0f4f3549a9beca80ceb30ab3a4f6f1d0f2c711ce3b28521c36c04cc72d324171f3e45d89870c67ff8a1bfd5a6a09b7b87432d68cf0f8d3ee944214f3bdac5b86016dbf190fc134a2408b811f08f6dd2b2f6adde9200f2f3d16f018c05a28a5426bce65054a9ec897353b84324ee72b8730c178ac7b9a415de58797ec9cbbf6ccf7d6636c56cb6f389eb307d654e9b66f3cc36c8a97a1fc69d3bc42f2eb6212467d4abf483dda3262417960a0e083688ae979ba4e3682f3187a4a183b6367c7a082a8a427c8829583e3157100fe441d996faa7b936456828f0593367972fc7147b5bfe65cf97fe93be8ddfaeeacc43c80499276fe73d3a1911d05375f19796399242f904682f2e4ac829b7273bd4c4ac04e547421e9ef56e25cf6f9b1ee38dac3260f494044365aade5fc65d46df288c6f88334031e518e1df83b096d594cc05944544e5794eff9a0b643969cc9b56887206e438c1e9fc88dd69355ae23ecfa8fe07c6784ed7ebb18dae373ec7ebf899491c30efa775ef11676957ac6dba2eb4b7266c42add48981079bb382673ab14e577787d01be345548d0b0ecb4c2c7b02fde0f46d4b34e870b3c2669d102abb1af92da0603ba510d91b300cd2a735b90567c6e8330d00adf56c2c2c805afee6e59d5df98810595253ac70d2f89913836e5f5ca9cac4298be83e0702b0fb70420ca768c01cea2ef2be93bae066a2a53cd7ccd2a0525ba418f01172eda4d372dfc978e3aeaace49e8ca9fd66528509fab15568179aa8f55e13c24aa064a84c38e05b5fa04dfe92ce0d7274283a17ad20451901203276d22d29a49298c52919fb47b0ccf0158b79c97ed42524d9391685f477d665b7ed3ad9108740d156fa9525cdfd47024a92ad3f8af1e927aaa11ec0318d88ef5c8606df5e8b3273ffe4c0936b6f7e58e3c523b1273c628ebef5d2cf31265326817cc2e2d695c461dfe5ab9ff2df8aabe876e3d27b9dfb54f6b409b7fe2d7df7ef509272e842dd47330c01aee2c117e50afecb2168b4de5abf64c1a6bb5630494bff5c74cdb3edcee3746347a763a96245244e3ef2924023631661d94a9e0535d43f98e5516d629c4ee6fd82eea6e687783bb8bd6a095b2f5a4db4fede7f403262a33f8a127fbf7e6750c9279410ffe3bb0f0f77dd29557119e7a4bd70960b35fd476e7bf9f6406f06e6ebd9b08eab881ea65a73be46b9d9e7eea28d947bd05d36987e5e66017f97a88685515632dc4a97a1cc81bb7d8e4a9335237ff8e40c90528ed907ed70ee4efc0893a7872a00bcf27ae784fd56b63bd1492190ecafb3bca078b51d51dd7ff92b88ab3b46618496a2a00c9b70ad392a1ff3d2a62fe35bf220c5e5aefb56717f316573935c8fe08cf256af93996ed8580e1ebefcea5537ec1fe8376331d2601681231fd69c22cead4afa23a1bdae74ca83a64c13777562f0470872c53a3eb8aa0475c22388ed781b498e80a677047e3fb6c2428dd95b0569c8584688042ccc2334fa3c1358a45ed8b3684854b4d98cdef80899000d99db9c800d97be0bcd998080d0ebc587f7220cf4a0269a65359446d9314ab9567da8b0bdd8f7d984d56594171f0c9f1512a6cafa2b26faf86367d22cb28136a6be5a66f38d0fd044061df2e2df7e13cb48844a8ef55ce67a61991866a938d8b0985a4323c49801398fef7b64fb447951a99fd9381a4223f177024922320e9fb32cc73c73dd792d12b18e9024a519909376f59694de057090d47e2c205035a510d57f3d12f9260e1ecbd2c83cdea22a5c68ae1ba133996e9fa4612f0c53e2410cef49502a1decfa47820044b03f464ef302215b672adaee633583af6e0e3db040f6e55"}, 0x1008)
2017/12/19 10:52:04 executing program 6:
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003cf000-0xe)='/selinux/user\x00', 0x2, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c1000-0x9)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000306000-0x40)={0x800000000000000, 0x1f004, 0x10001, 0x9, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0)
ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000af6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]})
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000045b000)={0x0, 0x176b, 0xc1, "f8c871495bf1", "fab56b9e26e921c2e09df6097c943b2e"})
2017/12/19 10:52:04 executing program 0:
mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4)
writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1)
r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006e9000)='/selinux/user\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000071b000-0x8)={<r3=>0x0, 0x9}, &(0x7f00002d1000)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000131000)={0x6, 0x5, 0x4, 0x4, 0x825, 0x6, 0x10000, 0x4, r3}, 0x20)
dup3(r1, r0, 0x0)
r4 = dup3(r0, r1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00006a0000-0x4)=0x5, 0x4)
recvmsg$netrom(r4, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x0}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[], 0x0, 0x0}, 0x10002)
2017/12/19 10:52:04 executing program 2 (fault-call:8 fault-nth:2):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
[  149.876449] FAULT_INJECTION: forcing a failure.
[  149.876449] name failslab, interval 1, probability 0, space 0, times 0
[  149.884276] QAT: Invalid ioctl
[  149.885905] QAT: Invalid ioctl
[  149.897081] CPU: 1 PID: 17754 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67
[  149.897086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  149.897089] Call Trace:
[  149.897103]  dump_stack+0xe9/0x14b
[  149.897116]  should_fail+0x1e5/0x220
[  149.897126]  should_failslab+0x73/0x90
[  149.897135]  kmem_cache_alloc_node_trace+0x5a/0x720
[  149.897141]  ? mark_held_locks+0x58/0x80
[  149.897149]  ? __alloc_skb+0x61/0x220
[  149.897165]  __kmalloc_node_track_caller+0x2c/0x40
[  149.897176]  __kmalloc_reserve.isra.41+0x41/0xb0
[  149.897187]  __alloc_skb+0x92/0x220
[  149.897193]  ? __lock_acquire+0x2c2/0x1430
[  149.897204]  _sctp_make_chunk+0x3b/0x100
[  149.897214]  sctp_make_control+0x39/0x90
[  149.897224]  sctp_make_shutdown+0x3b/0x90
[  149.897239]  sctp_sf_do_9_2_start_shutdown+0x22/0x190
[  149.897251]  sctp_sf_do_9_2_prm_shutdown+0x8b/0xb0
[  149.897265]  sctp_do_sm+0x80/0x1dc0
[  149.897286]  ? __lock_acquire+0x2c2/0x1430
[  149.897297]  ? avc_has_perm+0x1ae/0x300
[  149.897308]  ? __fget+0x137/0x290
[  149.897326]  sctp_primitive_SHUTDOWN+0x5a/0x80
[  149.897333]  ? sctp_destruct_sock+0x30/0x30
[  149.897340]  sctp_shutdown+0x74/0x80
[  149.897348]  inet_shutdown+0x91/0x150
[  149.897358]  SyS_shutdown+0x56/0x90
[  149.897367]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  149.897372] RIP: 0033:0x452a09
[  149.897376] RSP: 002b:00007fe1814f1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000030
[  149.897383] RAX: ffffffffffffffda RBX: 00007fe1814f1aa0 RCX: 0000000000452a09
[  149.897387] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000014
[  149.897390] RBP: 00007fe1814f1a90 R08: 0000000000000000 R09: 0000000000000000
[  149.897394] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb
[  149.897398] R13: 00007fe1814f1bc8 R14: 00000000004b75bb R15: 0000000000000000
[  149.933783] FAULT_INJECTION: forcing a failure.
[  149.933783] name failslab, interval 1, probability 0, space 0, times 0
[  149.933790] CPU: 0 PID: 17779 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67
[  149.933794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  149.933796] Call Trace:
[  149.933809]  dump_stack+0xe9/0x14b
[  149.933820]  should_fail+0x1e5/0x220
[  149.933830]  should_failslab+0x73/0x90
[  149.933838]  kmem_cache_alloc+0x47/0x720
[  149.933847]  ? __kmalloc_reserve.isra.41+0x61/0xb0
[  149.933861]  sctp_chunkify+0x2a/0x90
[  149.933868]  _sctp_make_chunk+0x97/0x100
[  149.933878]  sctp_make_control+0x39/0x90
[  149.933887]  sctp_make_shutdown+0x3b/0x90
[  149.933900]  sctp_sf_do_9_2_start_shutdown+0x22/0x190
[  149.933910]  sctp_sf_do_9_2_prm_shutdown+0x8b/0xb0
[  149.933922]  sctp_do_sm+0x80/0x1dc0
[  149.933941]  ? __lock_acquire+0x2c2/0x1430
[  149.933951]  ? avc_has_perm+0x1ae/0x300
[  149.933961]  ? __fget+0x137/0x290
[  149.933979]  sctp_primitive_SHUTDOWN+0x5a/0x80
[  149.933986]  ? sctp_destruct_sock+0x30/0x30
[  149.933993]  sctp_shutdown+0x74/0x80
[  149.934001]  inet_shutdown+0x91/0x150
[  149.934011]  SyS_shutdown+0x56/0x90
[  149.934019]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  149.934024] RIP: 0033:0x452a09
[  149.934027] RSP: 002b:00007fe1814f1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000030
[  149.934033] RAX: ffffffffffffffda RBX: 00007fe1814f1aa0 RCX: 0000000000452a09
[  149.934036] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000014
[  149.934040] RBP: 00007fe1814f1a90 R08: 0000000000000000 R09: 0000000000000000
2017/12/19 10:52:05 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=<r0=>0x0)
socket$bt_hci(0x1f, 0x3, 0x1)
r1 = syz_open_procfs(r0, &(0x7f0000ddd000)='ns\x00')
exit(0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
modify_ldt$write(0x1, &(0x7f000065c000-0x10)={0x6, 0x20000800, 0xffffffff, 0x5, 0x4, 0x0, 0x8, 0xbac, 0x1, 0x10000}, 0x10)
r2 = geteuid()
getsockname(r1, &(0x7f0000625000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000427000)=0x10)
fchown(r1, r2, 0x0)
mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0)
2017/12/19 10:52:05 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000)={0x3, [0x81, 0x1, 0x480b]}, &(0x7f0000003000-0x4)=0xa)
2017/12/19 10:52:05 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
r1 = accept4$inet6(r0, &(0x7f0000c9f000-0x3)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c6f000)=0x1c, 0x800)
r2 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r2, 0x8920, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
ioctl(r1, 0x10000, &(0x7f0000b10000-0x43)="7020308b51b8c1cf840d09edf5b48c99ad90da7bb1f9dc47e667e9d426a38020014bd4f6cbd5acaeccf70c867815c4a94c1d62a0d0fae8ad366b64e33cc4f739ee2176")
2017/12/19 10:52:05 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(0xffffffffffffffff, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:05 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
kexec_load(0x100000000, 0x5, &(0x7f0000f72000)=[{&(0x7f0000f72000)="8ed07e1c750f5e197043020c61913a7197720601f92db13cff69fe565a14526cd7b6bc215c3e541b8a02a3234b13a3ef9ae8b3e7cb55c913a61b822c508a90261743508e97e8df9d6131549ba95a8a9263619670a8e9e13cb2505da4ae0d293e979501bf3b3129d8e5a8f1d854841695ba6efd80b1b7f48a243f4fa36ec50ddc7abac1809a69d5077ac7a7e8ad411ed4479e3988f5cf42b02ae8a4081282deac90276720c7b9877f09ff5e590083ff6c4d44e978ee97c17b926397a34581609e156477bbe090875b552b34f2b4ace7fdcb567b360367cc50b42b0ebd20f7c8da745291cf98b70d43aa84", 0xea, 0x3, 0x9}, {&(0x7f0000f73000-0xc9)="8cedb0a45679c55c75fc459e24b6b94907fcfba92f8742882077c2aa63601ed012f1a12a49f3397a2dbafb1efa025b5cee02cbd8aa60a28f674e052afa97a5dbcd1fac38c860821cc34f58d12cc6926a5794e05f2ab5d6ecf87cc0fa1ebb3f076059f8361edaed411f7212125c8e6860763975ce1d8939ac1a2d222b168397381f7b2009b18075340c9b6162ae27dec81359aa085bf7f73e6036124c1a5a4172066f3731a2bb19908810c6949189fff4066b9cfb2afb2527c46d5ac84b9c24a5881ad1352d71e78cce", 0xc9, 0xfffffffffffffff8, 0x3}, {&(0x7f0000c7d000)="2bcccfb657766166d0d977cd4b54ed37a80a891152a6a6cd5b98488bd5271acec7844e3833a308bb016efd654a2136daf74dff7d4009067beae534f3fb6499ff151adcc139594e62301a4c7e61251ee8e21b0104256162de213eb476dcc9fa1ff2cf06d686fc042ad36a57111cf9509ff76798ac4a75f52bea7912bf54f7091b409862652de686d7d5d654b4c648f7a861d6864d3f1693cb9d20d0", 0x9b, 0x5, 0x6}, {&(0x7f0000f72000)="1a9c75a37424789d8c19f2e3df4c73c2eb53aa7ec32dfc931923a68314497a7ca7dcb9742d35ac828864787a62dbb243200f67a18ccc4c16a322ec725c053a72e031b8bcf99fd8084e655c035c8787ce4e7e6dc2c20e82f6fd2288fe84f14a97b8e4897241e3293ba907478a77d710ca3cd7543e7534012e557c51274adb9b76100cc2302fde399dad7314769f546bc1438078fdc3a422b9da639b4366b9f89d3c6578978a9faa1b60b3304139f43adfea8c7077b353dacbd0dfe758", 0xbc, 0xffffffffffffff80, 0x6}, {&(0x7f0000f72000)="59685594bc381715db11d1ec50ee63333222ab07bfb7d82ab715cebc65903dde008ae3a0cfdfd1d2fee44d8a80c9d99931b09f3564de8ec2fbe6ee7bfa99e2aed5df1c6e", 0x44, 0xfff, 0x8}], 0x2)
sendto$inet6(0xffffffffffffffff, &(0x7f0000f71000)="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", 0x5f1, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:05 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
ioctl$KDENABIO(r0, 0x4b36)
syz_open_dev$tun(&(0x7f000081e000)='/dev/net/tun\x00', 0x0, 0x40)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000212000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KDENABIO(r1, 0x4b36)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00005cb000)={0x100, 0x66e, 0x5, 0x8}, 0x5)
sendfile(r2, r2, 0x0, 0xffffffffffff8000)
2017/12/19 10:52:05 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000138000-0xf)='/dev/sequencer\x00', 0x505000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000fdd000)={0x1, &(0x7f0000001000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={<r1=>0x0, 0xf32, 0x10000, 0x7}, &(0x7f0000001000)=0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={<r2=>0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x0, 0x8, 0x4000, 0x0, 0x1, 0xfffffffffffffffb, 0x48, 0x1f, 0x76c, 0xe8b, 0x5, 0x8000, 0x4, 0x8001]}, &(0x7f0000001000)=0x108)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={<r3=>r1, 0x80000001, 0x3, 0x1, 0x7, 0x5b5, 0x3f, 0x0, {<r4=>r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff, 0x7, 0xa51, 0x8}}, &(0x7f0000002000-0x4)=0xb8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0x8, 0x4, 0x200, 0x4, 0x100000001}, &(0x7f0000001000)=0x14)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000)={r3, 0x6f72}, 0x6)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000002000-0x10)={0xd000, 0x100000, 0x0})
sendfile(r0, r0, 0x0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r4, 0x9, 0x8001, 0x6, 0x5, 0xee}, &(0x7f0000004000-0x4)=0x14)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x373}, &(0x7f0000000000)=0x6)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = add_key(&(0x7f0000005000-0xa)='id_legacy\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000-0x4a)="3f4cc663d969f752d4e2a6a749c718d1a889872c8fdb4695f11760f852fc238d1e3083dbdbb55aae7b25fad0b2fe3a6e244fb58f55c304213b1b02b9fc52422f27d29dea9a0029a60c2e", 0x4a, 0xffffffffffffffff)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = request_key(&(0x7f0000001000)='blacklist\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0x11)='posix_acl_access\x00', 0xfffffffffffffff8)
keyctl$link(0x8, r5, r6)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000005000)={0x1, &(0x7f0000006000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]})
2017/12/19 10:52:05 executing program 2 (fault-call:8 fault-nth:3):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:05 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000c8000)=0x7, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000e20000)='/dev/sg#\x00', 0x5, 0x200002)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f71000)=<r2=>0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f71000)={<r3=>0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000e0c000)=0xc)
r6 = getegid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000094c000-0x4)=<r7=>0x0)
sendmsg$netlink(r1, &(0x7f0000542000)={&(0x7f0000a2f000)={0x0, 0x0, 0x1002, 0x7fff}, 0xc, &(0x7f00006f5000-0x30)=[{&(0x7f0000177000-0x324)=[{0x85, 0x80000000, 0x200, 0x1f, 0x7, "dbc06cdb13a16e95e19edea52f0b6818288c5ce492f50a61424943f7d36bf523b63dc342a074130dbcc783667a469e8fef69c539fecfc86d51bd88825609ff3d766ce4cdb7a5842651c2e19e366365d34d6dcc3cf4976ebe106ef4298571631ae8346caa6fa47883107a7142730db388489dfb3bc3"}, {0xe6, 0x7, 0x700, 0x3f, 0x6, "41a279c0468c27c7137b940d91d7efc96372932c9e30e0d80b7cda1f543919485b94e762d07b5bcd486fe3f36605257631c4a32844ff193ff927459bfa3349f62de8f6bc099b804028195887a24376edde20daafa24e7c54cbd79f6fb7625e4ef77619169b510425879fac532dd2dde5e5a8d2c3cfa596dd8c4b320bc19e57fd9fd75a8a304bdb0d8c2fa2386880168342b285986048e06dc544ba91740c8805106a9b014ab24ef7c0fafbf7863492feb1b0301bfdeb63de64303d3686979f32821816db71648311c352fd6fc048d3e0de7177c73768"}, {0x69, 0x9, 0x20, 0xffffffffffffff01, 0x2, "cae1d72f4dc359e1d400f162d079b2275ba5ce4ce06ed7841f138470d6b1c26637900904afa7dd7574f5cd502c4167aed53750c543d087b826dc9df0c4c651ec95aab7837319c9d7c76f6b0def4f4e12525bc52524a2fd9303"}, {0xb2, 0x1, 0x21, 0x2000000000000000, 0x8000, "cce4dd15d135e9b28fdea89b40b2c50422604c617d42d7f05fe6f712cbbde32e36ebc587c3af75a639b0558fe39f50d3b9bbff8a1cc9066d0758e6a363fbc41372c926f1dcd8df45234ddd78df8ee7ea1cf214414c65ba15ff1586ce7e4c63b85256e5e086384cf8af1072a2924d5d1cdabf3f23b9e854b6514d24efedd7f46b05a1e7b1850e7ce0e060f55d0f3d9786420bf4474c6a4cee2c0bca6c0484ceddee94"}, {0x9e, 0x73, 0x10, 0xa0, 0x4, "1e51faddba7e7a0bbcb65ac7914514d8d9c81abef97e5b4544f6613438fa0d298af786253071c0910e2dc8fde55b3de57af7b3abea8a11e96fe4880f5bd4f9d8c0dfe2576fbc350b4ef08a2e39dc825d179a7bc9398635fc2d7abbad4088656188e370b6b3181bd2193e3ca8a7f664a4a76bbab44082aeb04a335b62f64c66d8b9a652f04fb6293a4a0603b22c72"}], 0x324}, {&(0x7f0000360000)=[{0x60, 0x0, 0x400, 0x9, 0x80, "7efe9f4c7a400bb7657b5567033b0d6e2ba0918a2f3ccb8958fb1b9d45eeffedc5591eba31bddffa137385022c5bb01f900f5ceb1c2529640ba6dd28c1cdbaa2c9cf0b93ca1105b1e86c97a07a028b67"}], 0x60}, {&(0x7f0000a37000)=[{0x9b, 0x60, 0x4, 0x5, 0x5, "81060a0083d40ba10c7be9cb05893ba502bddc1042ca45699afa3c0ef0fab5cb19f3167f18a048098a3ba2693d7b8c57c62f3dd6ddc82d5d12e6b7b7bbc4f6e6e0f30d5c31b59319d5f4c51453a0310cae50782b68c6bc31e75c6d4df3be8c35f9ae41fe78a73707a0adc58a9cb255727fbdd410b55a0a0253d409766f58fe5f8a50fb07b60d25b21db954"}, {0x1010, 0x5, 0x0, 0xfffffffffffffffe, 0x1, "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"}], 0x10ab}], 0x3, &(0x7f000079d000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r2, r4, r6}], 0x90, 0x4000004}, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000f71000)='./file0\x00', &(0x7f0000f71000)={0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000f72000-0x8)='./file0\x00', &(0x7f00001a2000)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r1, &(0x7f0000f72000-0x38)={&(0x7f0000f71000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f71000)=[{&(0x7f0000f71000)="8719e01fbfedca9f77734283b6029883ebadaccf13aa128f91ce39db679ce01994a4d21983d0ac0f85e1304e92b76643e5b9d4da907c7ba8bd5b2b0360621acddcc23b7810495d51ad2a348caf886aeb0cdc467d52026f57b852003bd5e7306987b79b5b0ab8615abccca08b82d559f039ff2629c061f2fdc906a068b076360578fc7011952b357c", 0x88}, {&(0x7f0000f71000)="e49eeee0733c2926f1a5ebcc261cafcdd1806dff1759d946d1ea2b50332402366d9bcbddbe92137d56a292049fc4e00e6ecaa0b934d1e447421d012e85479e74bf709d866992d4a2dcc8a2ca55da5040f0b1bacfa95e35b2b1bb29f18261978b6d6f005164892ceab7da731604e03fd2e23fedfb4e1326a788375ebe1bab5220659e166067d48ca20b13984862a46fd69dd9a81c9835272976ef6486bcc67abb63cb145a7c6f57163993384d", 0xac}, {&(0x7f000004e000)="f1b4a4d89febf347bbc13538a25d343452c6be1d2a644909c78fb71f14bbac2a89d110686ffd26dd36378be1999b7b3ce4dc2fbae15fc86697e20ca0cff1cecfe0ff26813b159b", 0x47}, {&(0x7f0000e6a000)="2ca7403d16238bada4cd67325416a33340041f0187483931472d34c663571d8356c6c6", 0x23}, {&(0x7f0000f72000-0xae)="380b94b8305e5aa30387ffcd074c83235d1af8dc27c895718a3aadd2f73b0ef9218a66a17f5a32dc405734ef6322a3d0a9149a935ab5f259df2396b5d12d8fba598cff0592838d27d5d0ec17544709310204be90c8459c6ffcf35c3a6bc5eec2db6b82d951a59fac0cf0735b253fbc333edec6db3116137b8f8754882e065520cb74110cfeb3ab7d269fd2133667f187f49a8a10b9b39cd60d010cba7d08e9a3a88b598e30d669bc122536b957cf", 0xae}, {&(0x7f00001ec000-0x84)="08f7912e2f93573f632c2254fc151bcd398848c61cafd276e3d8c4f6c35fb4784b3743f19181003f608747420c3a10f02b18b575e17f58aba19f30f1686fe046787cb167515d7590ce89f133450e8daa87c9d2afd5d557019cb25eee3866d4679f7091b8176fa41381a3613dbd238343b93e1ac55f782aa35e492d4087f5929bfcccb5d6", 0x84}, {&(0x7f0000d26000-0x8d)="5103170dd33b8c38458119758ef067363e2ca61432d2d0efbdd3c14cd80659b21f24c7c4158215335a4a3c33dd02ca040b7e2393bfb3c4f753d325f4ab6532cbc3c625c61280a2a3d3e06855dfc74439e8d6fe7e0126c3c727a42ddfbd2b408236b95611208541ea2ccaa0b74dd3eefa6a0338b6ce32e1c58f94846864469b576e2fb71ac3ac8f1c8fd991d403", 0x8d}, {&(0x7f0000f71000)="", 0x0}, {&(0x7f0000f71000)="28edcf83e3298ddaafed1f7232b6cab2de6f918de3ae4731142c20e2f72e57abed4ded173fb38cfe685e4d1cccb9e90d0733d17b0d0a9f1a9f9a59a243346be1be54b448", 0x44}], 0x9, &(0x7f0000f72000-0xb0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xb0, 0x800}, 0x20000000)
2017/12/19 10:52:05 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0xc5)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000091c000-0x8)=0x1)
[  149.934043] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb
[  149.934046] R13: 00007fe1814f1bc8 R14: 00000000004b75bb R15: 0000000000000000
[  150.250719] FAULT_INJECTION: forcing a failure.
[  150.250719] name failslab, interval 1, probability 0, space 0, times 0
[  150.262054] CPU: 1 PID: 17796 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67
2017/12/19 10:52:05 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a86000)='/dev/rtc\x00', 0xa003, 0x0)
writev(r0, &(0x7f00003e4000-0x60)=[{&(0x7f0000c0f000-0xf0)="339ba1def768f6d3e0871b68e6a22f786c9e7cbf5e7bf233322130dc100aa932a0818c65d24e5dbd37321b887d68c6101a9d13a0bd967001cde41e157bd2bad8770e666969dfb8bfd010198b1611bad333b6d50ee3a132ce66afbde20b34ab893eef1436be05b08ea964d825450548a879a137d9cb8552974b626400bc7a344506caf55e7b12879e95d78d68a42725e68cfcea647425589ddf9c97953cc0f2610d0c5622378ed17f5992026cd5aaab300c5154a86b25fbf7e96d0d4299e66aa99e928622501b438928e83920e965ff2cc055c80f8ea2c5398605671e5e92cb4d21d5b5cee71c9c7320e5e041206ac4ca", 0xf0}, {&(0x7f000045a000)="", 0x0}, {&(0x7f0000e2a000-0x28)="6462d50d817535116a5939eb485ff50e2e22b7d062a9b305b05590f7d07f6085ecc970ccb57ea253", 0x28}, {&(0x7f0000059000-0x3f)="4005f88115c9b9fc0fac30cb0b222d21000a7408fbe5e444f6095536c067c210944d8433a9d206d694d0441a4f340957b2aa6e22c18fd7c6621478635d0b53", 0x3f}, {&(0x7f0000d51000-0xa6)="cc1f06e769e3225b6c99a7c93bed9211b252a86ec9656f41485925e346ea643bb0d1baa64283ecce33f405b03e18ebfa381093877520b19c1cce8bc4a38bdfe7d0b47e628ea64b818e4601af70629aec9ce3d45891d0755e3e22126916ef78e736e5eab4787e0ff11d98736d4d49d5aa5ed8f63bcebb9ab7ba24f9896ffcf8d69d8c51aa030c300c0ce19535b27ca56fb5101cd25a53a4988bdd0d12fd2212deefd21d75e167", 0xa6}, {&(0x7f0000d7f000)="f579e73c8760eb9431d881f8145b59ce1b9e9712469e76e89a3ffa24045fe8d27a3c6512a3291222a00f6208c6aa956fd44a3dce5c5e6e9bfb532d7c1ad39aa4c3362c1e9a06a17772c7ad10231590721b9110513afb75422172f456903e7455a3f0165bd86da0934d3b327f18a4cbc351b9565822cdf0bb0e86fce043163d44f9c2bc1f1327df2110ac62a58e03041e3b552aa5ce6cc6699558c2e36b837d49a6aebf8b700fa493984dabfc0f38aad9d5b667e29516840b315d56c8f589857669d269ac2c3cb0e012f4919690b26f01d6f170fa90ebd4e1a042e1f35499c1911facbdeb38aa99a7cd", 0xe9}], 0x6)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xc5)
2017/12/19 10:52:05 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(0xffffffffffffffff, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:05 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
close(r1)
fcntl$getownex(r1, 0x10, &(0x7f0000419000-0x8)={0x0, <r2=>0x0})
r3 = fcntl$getown(r0, 0x9)
kcmp(r2, r3, 0x1, r0, r0)
r4 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0)
r5 = getpgrp(0x0)
sched_setaffinity(r5, 0x8, &(0x7f0000c35000)=0x1)
pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
write(r1, &(0x7f000014d000)="", 0x0)
fchown(r4, 0x0, 0x0)
close(r0)
2017/12/19 10:52:05 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000add000-0x8)={0x0, 0x0})
sendfile(r0, r0, 0x0, 0xff)
[  150.270523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  150.279859] Call Trace:
[  150.282434]  dump_stack+0xe9/0x14b
[  150.285966]  should_fail+0x1e5/0x220
[  150.289688]  should_failslab+0x73/0x90
[  150.293588]  kmem_cache_alloc_node+0x56/0x730
[  150.298073]  __alloc_skb+0x61/0x220
[  150.301680]  ? __sctp_packet_append_chunk+0x132/0x380
[  150.306839]  sctp_packet_transmit+0xa3/0xd90
[  150.311221]  ? sctp_packet_transmit_chunk+0x46/0xb0
[  150.316212]  sctp_outq_flush+0x545/0x1040
[  150.320336]  ? lock_timer_base+0x91/0xc0
[  150.324381]  ? trace_hardirqs_on_caller+0x130/0x1b0
[  150.329376]  ? refcount_sub_and_test+0x5b/0xd0
[  150.333934]  sctp_outq_uncork+0x33/0x40
[  150.337875]  sctp_do_sm+0x1df/0x1dc0
[  150.341567]  ? __lock_acquire+0x2c2/0x1430
[  150.345772]  ? avc_has_perm+0x1ae/0x300
[  150.349738]  sctp_primitive_SHUTDOWN+0x5a/0x80
[  150.354286]  ? sctp_destruct_sock+0x30/0x30
[  150.358573]  sctp_shutdown+0x74/0x80
[  150.362255]  inet_shutdown+0x91/0x150
[  150.366035]  SyS_shutdown+0x56/0x90
[  150.369628]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  150.374345] RIP: 0033:0x452a09
[  150.377499] RSP: 002b:00007fe1814f1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000030
[  150.385174] RAX: ffffffffffffffda RBX: 00007fe1814f1aa0 RCX: 0000000000452a09
[  150.392408] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000014
[  150.399649] RBP: 00007fe1814f1a90 R08: 0000000000000000 R09: 0000000000000000
[  150.406886] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb
[  150.414119] R13: 00007fe1814f1bc8 R14: 00000000004b75bb R15: 0000000000000000
2017/12/19 10:52:05 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000191000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r1 = syz_open_pts(r0, 0x442)
ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000afd000-0xc)={0x2, 0xc19, 0x8, 0x6, 0x1, 0x10000})
r2 = socket$inet(0x2, 0x802, 0x4000000000000000)
ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0)
2017/12/19 10:52:05 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000c42000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x1000000000000800)
utimensat(r0, &(0x7f0000904000)='./file0\x00', &(0x7f0000944000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0})
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0)
writev(r0, &(0x7f0000d78000-0x10)=[{&(0x7f0000835000-0x7c)="fb", 0x1}], 0x1)
r1 = semget(0x2, 0x3, 0x40)
semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00005d9000-0xa1)=""/161)
2017/12/19 10:52:05 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f00002c6000)='./file0\x00', 0x101)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c0a000)={<r0=>0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x4, 0x5, 0x1, 0x3a}, &(0x7f000005b000)=0xa0)
r1 = socket$inet6(0xa, 0x4, 0x1000)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000c77000)=r0, 0x4)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084c000)='/dev/sequencer\x00', 0x800, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000046e000-0x1)={0xffffffffffffffff}, 0x1)
r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000db0000)={0x1bd4, <r4=>0x0, 0x0, 0x260})
ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00003b0000-0x10)={r4, 0x81})
syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
2017/12/19 10:52:05 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
shutdown(r0, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:05 executing program 2 (fault-call:8 fault-nth:4):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:05 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
ioctl$VT_RELDISP(r0, 0x5605)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000075a000-0x8)={0x3, 0x30b})
setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r1, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r1, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:05 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$bt_l2cap(0x1f, 0x3, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000)=[0x7e, 0x80000000])
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:05 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="", 0x0)
2017/12/19 10:52:05 executing program 5:
socket$bt_l2cap(0x1f, 0x7, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0xc5)
[  150.499982] FAULT_INJECTION: forcing a failure.
[  150.499982] name failslab, interval 1, probability 0, space 0, times 0
[  150.511918] CPU: 1 PID: 17832 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67
[  150.520400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  150.529726] Call Trace:
[  150.532289]  dump_stack+0xe9/0x14b
[  150.535805]  should_fail+0x1e5/0x220
[  150.539494]  should_failslab+0x73/0x90
[  150.543353]  kmem_cache_alloc_node_trace+0x5a/0x720
[  150.548339]  ? mark_held_locks+0x58/0x80
[  150.552370]  ? __alloc_skb+0x61/0x220
[  150.556156]  __kmalloc_node_track_caller+0x2c/0x40
[  150.561061]  __kmalloc_reserve.isra.41+0x41/0xb0
[  150.565886]  __alloc_skb+0x92/0x220
[  150.569485]  ? __sctp_packet_append_chunk+0x132/0x380
[  150.574652]  sctp_packet_transmit+0xa3/0xd90
[  150.579047]  ? sctp_packet_transmit_chunk+0x46/0xb0
[  150.584040]  sctp_outq_flush+0x545/0x1040
[  150.588158]  ? lock_timer_base+0x91/0xc0
[  150.592209]  ? trace_hardirqs_on_caller+0x130/0x1b0
[  150.597195]  ? refcount_sub_and_test+0x5b/0xd0
[  150.601756]  sctp_outq_uncork+0x33/0x40
[  150.605703]  sctp_do_sm+0x1df/0x1dc0
[  150.609411]  ? __lock_acquire+0x2c2/0x1430
[  150.613624]  ? avc_has_perm+0x1ae/0x300
[  150.617604]  sctp_primitive_SHUTDOWN+0x5a/0x80
[  150.622158]  ? sctp_destruct_sock+0x30/0x30
[  150.626454]  sctp_shutdown+0x74/0x80
[  150.630144]  inet_shutdown+0x91/0x150
[  150.633920]  SyS_shutdown+0x56/0x90
[  150.637519]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  150.642240] RIP: 0033:0x452a09
2017/12/19 10:52:05 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
r2 = syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil)
close(r0)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d44000-0x4)=0x0)
2017/12/19 10:52:05 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000194000)='./file0\x00', 0x2)
ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000880000)={0x2, 0x2})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f22000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f000070a000-0x4)=0xc)
r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000719000)='/selinux/create\x00', 0x2, 0x0)
ioctl$TCGETA(r2, 0x5405, &(0x7f000025d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = syz_open_procfs(r1, &(0x7f0000385000)='net/sockstat\x00')
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f000031c000)={0x100000000, 0x5, 0x4070, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r4, r4, 0x0, 0xc5)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000550000-0x1e)={0x0, 0x7ff, 0x4, "f71c5c25210d", "79217428109aab02c04c3fc161363df7"})
2017/12/19 10:52:05 executing program 3:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000075c000-0xc)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f00004ea000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00006c6000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ed8000-0x2d)="", 0x0)
r2 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r2, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:05 executing program 2 (fault-call:8 fault-nth:5):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:05 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:05 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x2, 0x0])
r1 = accept$alg(r0, 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4})
2017/12/19 10:52:05 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="", 0x0)
2017/12/19 10:52:05 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes))\x00'}, 0x58)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007f4000-0x16)='/selinux/checkreqprot\x00', 0x4080, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d4c000)="0a077500000004e5b3b60ced5c54dbb7a100f0df8217ad4000000000000000e69a9c1576", 0x24)
r1 = accept$alg(r0, 0x0, 0x0)
recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f00004f7000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5b000)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000087e000)='/dev/vcs\x00', 0x400000, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000381000)={0x0, 0x40, 0x7fff, &(0x7f0000c6e000)=0x0})
2017/12/19 10:52:05 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f89000-0xc)={<r1=>0x0, 0x80000, 0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b04000-0xc)={0x0, 0x80000, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00001af000-0xc)={r1, 0x80000, r2})
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r3, r3, 0x0, 0xc5)
lseek(r3, 0x0, 0x1)
[  150.645400] RSP: 002b:00007fe1814f1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000030
[  150.653076] RAX: ffffffffffffffda RBX: 00007fe1814f1aa0 RCX: 0000000000452a09
[  150.660313] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000014
[  150.667549] RBP: 00007fe1814f1a90 R08: 0000000000000000 R09: 0000000000000000
[  150.674787] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb
[  150.682024] R13: 00007fe1814f1bc8 R14: 00000000004b75bb R15: 0000000000000000
2017/12/19 10:52:05 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
rmdir(&(0x7f0000e49000)='./file0\x00')
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001b7000)='/dev/vcs\x00', 0x200, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:05 executing program 6:
mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000038a000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f00007e5000-0x4)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$setlease(r0, 0x400, 0x0)
truncate(&(0x7f0000db5000-0x8)='./file0\x00', 0x0)
clone(0x0, &(0x7f0000dbd000)="", &(0x7f0000047000-0x4)=0x0, &(0x7f0000dbe000-0x4)=0x0, &(0x7f00009ec000)="")
close(r0)
2017/12/19 10:52:05 executing program 2 (fault-call:8 fault-nth:6):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:05 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
r2 = syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil)
close(r0)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d44000-0x4)=0x0)
2017/12/19 10:52:05 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000035e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
connect$llc(r1, &(0x7f0000dbe000-0x10)={0x1a, 0x5, 0xffffffffffffffff, 0x6, 0xf9d, 0x100000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
[  150.721888] FAULT_INJECTION: forcing a failure.
[  150.721888] name failslab, interval 1, probability 0, space 0, times 0
[  150.733899] CPU: 0 PID: 17860 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67
[  150.733903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  150.733906] Call Trace:
[  150.733921]  dump_stack+0xe9/0x14b
[  150.733935]  should_fail+0x1e5/0x220
[  150.733948]  should_failslab+0x73/0x90
[  150.733959]  kmem_cache_alloc_node+0x56/0x730
[  150.733967]  ? mark_held_locks+0x58/0x80
[  150.733975]  ? retint_kernel+0x10/0x10
[  150.733991]  __alloc_skb+0x61/0x220
[  150.734006]  skb_copy_expand+0x53/0x120
[  150.734020]  sctp_ulpevent_make_assoc_change+0x4c/0x210
[  150.734034]  sctp_do_sm+0x49d/0x1dc0
[  150.734053]  ? refcount_sub_and_test+0x5b/0xd0
[  150.734069]  ? sctp_outq_uncork+0x33/0x40
[  150.734084]  ? mark_held_locks+0x58/0x80
[  150.734093]  ? ktime_get+0xb2/0x1f0
[  150.734111]  sctp_assoc_bh_rcv+0x107/0x190
[  150.734127]  sctp_inq_push+0x6a/0xb0
[  150.734136]  sctp_backlog_rcv+0x61/0x3a0
[  150.734148]  __release_sock+0x85/0x160
[  150.734156]  ? sctp_destruct_sock+0x30/0x30
[  150.734163]  release_sock+0x37/0xe0
[  150.734170]  ? sctp_destruct_sock+0x30/0x30
[  150.734177]  inet_shutdown+0xa7/0x150
[  150.734189]  SyS_shutdown+0x56/0x90
[  150.734198]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  150.734203] RIP: 0033:0x452a09
[  150.734207] RSP: 002b:00007fe1814f1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000030
[  150.734214] RAX: ffffffffffffffda RBX: 00007fe1814f1aa0 RCX: 0000000000452a09
[  150.734218] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000014
[  150.734222] RBP: 00007fe1814f1a90 R08: 0000000000000000 R09: 0000000000000000
[  150.734226] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb
[  150.734230] R13: 00007fe1814f1bc8 R14: 00000000004b75bb R15: 0000000000000000
[  150.745645] binder_alloc: binder_alloc_mmap_handler: 17851 20000000-20002000 already mapped failed -16
[  150.747643] binder: BINDER_SET_CONTEXT_MGR already set
[  150.747648] binder: 17851:17853 ioctl 40046207 0 returned -16
[  150.747673] binder_alloc: 17851: binder_alloc_buf, no vma
[  150.747681] binder: 17851:17875 transaction failed 29189/-3, size 0-0 line 2947
[  150.753811] binder: send failed reply for transaction 128 to 17851:17853
[  150.755939] binder: undelivered TRANSACTION_COMPLETE
[  150.755942] binder: undelivered TRANSACTION_ERROR: 29189
[  150.755946] binder: undelivered TRANSACTION_ERROR: 29189
[  150.774908] FAULT_INJECTION: forcing a failure.
[  150.774908] name failslab, interval 1, probability 0, space 0, times 0
[  150.774915] CPU: 1 PID: 17882 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67
[  150.774919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  150.774921] Call Trace:
[  150.774933]  dump_stack+0xe9/0x14b
[  150.774945]  should_fail+0x1e5/0x220
[  150.774955]  should_failslab+0x73/0x90
[  150.774963]  kmem_cache_alloc_node_trace+0x5a/0x720
[  150.774972]  ? mark_held_locks+0x58/0x80
[  150.774980]  ? __alloc_skb+0x61/0x220
[  150.774995]  __kmalloc_node_track_caller+0x2c/0x40
[  150.775007]  __kmalloc_reserve.isra.41+0x41/0xb0
[  150.775017]  __alloc_skb+0x92/0x220
[  150.775028]  skb_copy_expand+0x53/0x120
[  150.775041]  sctp_ulpevent_make_assoc_change+0x4c/0x210
[  150.775053]  sctp_do_sm+0x49d/0x1dc0
[  150.775068]  ? refcount_sub_and_test+0x5b/0xd0
[  150.775079]  ? sctp_outq_uncork+0x33/0x40
[  150.775093]  ? mark_held_locks+0x58/0x80
[  150.775100]  ? ktime_get+0xb2/0x1f0
[  150.775117]  sctp_assoc_bh_rcv+0x107/0x190
[  150.775130]  sctp_inq_push+0x6a/0xb0
[  150.775138]  sctp_backlog_rcv+0x61/0x3a0
[  150.775148]  __release_sock+0x85/0x160
[  150.775154]  ? sctp_destruct_sock+0x30/0x30
[  150.775167]  release_sock+0x37/0xe0
[  150.775173]  ? sctp_destruct_sock+0x30/0x30
[  150.775180]  inet_shutdown+0xa7/0x150
[  150.775190]  SyS_shutdown+0x56/0x90
[  150.775200]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  150.775205] RIP: 0033:0x452a09
[  150.775208] RSP: 002b:00007fe1814f1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000030
[  150.775214] RAX: ffffffffffffffda RBX: 00007fe1814f1aa0 RCX: 0000000000452a09
2017/12/19 10:52:06 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f72000-0x11)='/selinux/enforce\x00', 0x400100, 0x0)
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
2017/12/19 10:52:06 executing program 2 (fault-call:8 fault-nth:7):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:06 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
r2 = syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil)
close(r0)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d44000-0x4)=0x0)
2017/12/19 10:52:06 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead)
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000002000)={0x5, 0x0, 0xf2, 0x41e, 0x7, 0xffffffff})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002000)=""/171, &(0x7f0000003000-0x4)=0xab)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netrom(r1, &(0x7f0000004000-0x38)={&(0x7f0000002000)=@full={{0x3, {"dc1e1e788f533f"}, 0x7}, [{"0a2fee8069b54f"}, {"04d2316366e63b"}, {"9147bc61417c08"}, {"c0d6b04ab918b2"}, {"55414e249d22db"}, {"dbffad6b43660d"}, {"22880f5925aeb5"}, {"3340c48f25e9ce"}]}, 0x48, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)="2d122a23bcb6968d4b8882bd41e00dca74068ab56cc479c550a1547136d5b43f707f952ae156e3672410e839cea88af98e50af6a619c3d0a93ab7dad3e39998ef652fcc1a3af9ba6066656c2f33b19c6673b694c559231502171d1c5d6071b7d58c87c30283530df42f23859f68c83abefc5b9e01a1d3ff635eebe483f05888fe49cfdf86d9d4b5ec0973e83464a09133e828e14eb3a7351db5b757ce63acb3db070895e3531c6f9beefb4d982fc555585598725516fde1d01dfb1020ac1f78fa8bcebf0f8d4abb6", 0xc8}, {&(0x7f0000001000-0xec)="35c716b2b328996b59dc4120ea4eb04eaabcc912859e736c6a0a20e2bf2888b0157cc313d725a710a1f4dfe64aba61fa12b9563397f6e51b1594415dff8084b79facf8ed1257999257e9d3925bc2e6013d1cc6ae42f790f5d63a6ebc713f09cfc38c9d754d39869c8d387c7ac032f88f744a8085c8507f31cc4d27d4b75023acc1709428d214052b19fc2fe7b8d59b73150afbb218eeceeccd79b09b1235d4af6e1c718c840839beb99a62fe5100346bbf840fdff709577840647dd3d6e3c8ca9cd95b918428fd9a2ba45997eb6a3adff16cba08f742e30c092983fb94a1d647fafe2cceff170bdff67735f7", 0xec}], 0x2, &(0x7f0000003000)=[{0x60, 0x111, 0x2, "800ced25524124ed6e1e1d60c8092d1e31b0cecdce258bd0e4d22a4f8791d2f2f0d427b959ccf1386871e5437ee6f29be28b6679e7eac903499df897350541a8d69c4d468283589913"}, {0x28, 0x13b, 0x3, "fad4d3f1dbc28682bcb187d6de61ddadba4b1789"}, {0xc8, 0x0, 0x7fff, "7ceda98d41319c484152b42200b6d8e483bff55b7210a30a345e757b39c13bfc38c1e1af897a703a92dd5323d56fb9a2a33ab1473f003d67a60b85235be10b19331b159d01870f3a3903144a7e9d30a773b8157d6f107f53910704366851e381e9a149c74a5ffd422d2d1b0b332244618f399e3b7aa46d6566ac4e157b85967b483415265778eafbb154cf7849d598b060e2b92fdbe092e7f50965ee802e1c09e693f08c83ad055ca1a61313405cb43ee3b80999ddab3f48"}, {0xa8, 0x115, 0xf73, "eaf65726bec67a3c48203b128bca56c9e604284ffba1f7fcd15092883d3e572f0e115eb64f1d3308549a1a18c56dd715f3dc2a73d42c787a995b7cd54a17c56cf948bbe243310eaa5d3fc2cac91ee188748cebfd42530c0a5697acbeff995436b9719127c1d40b6e684c19d48e8faab541e53c563bcffa19d2176749987a752004b03f463669972298a91b92b6c0539117c1"}, {0x100, 0x10c, 0x8, "afd83f053c522761a3005377985f3a65e8ac029e79af033499b5423816be4b11134d5cb24ed78dda4114d5c8bfa1008dd03a01ce7725a8781f6671d9de5841dfef29a0463603b1c45bb292e3c08004561aa3113749246f18403c9313ce1b389e974aede28c95724d158fa134ee2b0eba6d3d7d65bf89ad4fb668b364600f40a003ad7baf026c0fb1f2ae6191407ddd3eb7db7e63449d2d2fbe7e584a513a0469e7e7ebf9a7fac50779fa66ff6a6b6e83362e1608fed46b2efe612a24a98ce9a53bb1b4e8e5d1118482334895b4e0f2e4f34083f1ee4a48d47993b376f25fe7a62dce62629c90046cbf12ed57d0f7"}, {0x70, 0x10e, 0x101, "d71db4ffbfbb61987f5f4d95c3b30afb5a7ed14e4aa82a726fce9b784df531950175ceb15a9a369daa8db128f41f3dc77609660d8677edb54effa4f14e14f4804c9af824a1ad19c0eb4f9fd0fe35e3b2227abb587c88e953a83f1e"}, {0x1010, 0x11b, 0x400, "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"}, {0xe0, 0x11f, 0x401, "6e87139cdc5b2526bfb2b60a59736685831a643bd54039ccd59d2297eca57bc8caa8d9300a8a3b839b0254a22d56c29ef17b38a86ee82ed412ed03fe0540f36aaba423308c865b0afe0546b918a352ce8d81e2252d526558776576ed0f226988cd5a739057b103071a0101c00dc6c058aae220b975c97016f3d86dd27a8f406281796264bd8226e9c8b6ef6b9677acb3322f7029ea88eae06ce38bea103bf3276653b2af07e83d133b97fbffc8a5a87b79afb37764a3e79e362b0039f46d9663416e607502e75f53ad7e"}], 0x1458, 0x0}, 0x8000)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)=0x0)
2017/12/19 10:52:06 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
r2 = syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil)
close(r0)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d44000-0x4)=0x0)
2017/12/19 10:52:06 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="", 0x0)
2017/12/19 10:52:06 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000557000-0x10)='/dev/input/mice\x00', 0x0, 0x200000)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000f1b000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x13, 0x14, "abfaf0f30661fb5e0be55957b0eea956bb6454a33784bcb5955edd14d273751b52de27bc04ef017daf41bf79e12e2b0815d85886db00e6cb53aff1cc4b506d89", "1ac22254b7b64279b50954bc99d85ab55a168b253413544bca027698cd5d90fe", [0x8001, 0xc51], 0x0})
r1 = dup(0xffffffffffffff9c)
ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000807000)=0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d47000-0x8)={<r3=>0x0, 0x5}, &(0x7f0000902000)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000d27000)={r3, 0x0}, 0x6)
sendfile(r2, r2, 0x0, 0xc5)
2017/12/19 10:52:06 executing program 3:
r0 = getgid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgroups(0xa, &(0x7f0000001000-0x28)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, <r1=>0xffffffffffffffff, 0x0, 0xffffffffffffffff])
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0xc39, 0x40)
ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead)
r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0x80000000, 0x4)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002e9000)={0x0, 0x0, <r4=>0x0}, 0xc)
setgroups(0x3, &(0x7f000039b000)=[r0, r1, r4])
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
removexattr(&(0x7f0000a73000-0x8)='./file0\x00', &(0x7f000057e000-0x15)=@known='com.apple.FinderInfo\x00')
syz_open_dev$mouse(&(0x7f0000938000-0x12)='/dev/input/mouse#\x00', 0x2, 0x0)
r5 = socket$inet(0x2, 0xa, 0x0)
ioctl$LOOP_SET_FD(r3, 0x4c00, r3)
ioctl$sock_ifreq(r5, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:06 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:06 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000411000)=0x5, &(0x7f0000edf000-0x8)=0x2)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000336000)={0x3, {{0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfae, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290)
sendfile(r0, r0, 0x0, 0x8008000000000006)
[  150.775218] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000014
[  150.775221] RBP: 00007fe1814f1a90 R08: 0000000000000000 R09: 0000000000000000
[  150.775225] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb
[  150.775228] R13: 00007fe1814f1bc8 R14: 00000000004b75bb R15: 0000000000000000
[  150.803133] binder: release 17884:17885 transaction 131 out, still active
[  150.803137] binder: undelivered TRANSACTION_COMPLETE
[  150.803152] binder: send failed reply for transaction 131, target dead
2017/12/19 10:52:06 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x8000000000000008, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d46000)={0x1, [0x0]}, &(0x7f00002ff000)=0x8)
shutdown(r1, 0x1)
2017/12/19 10:52:06 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
link(&(0x7f0000f72000-0x8)='./file0\x00', &(0x7f000069c000-0x8)='./file0\x00')
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f000019d000)={0x0, 0x0, &(0x7f0000f52000)={&(0x7f0000a6d000)={0x2, 0x9, 0x20, 0x9, 0xe, 0x0, 0x5ab8, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x14, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee5}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ed9000)='/selinux/enforce\x00', 0x40, 0x0)
ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000b3c000-0x4)=0x0)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000f72000)=0x1)
2017/12/19 10:52:06 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x1d, 0x80)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:06 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
r2 = syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil)
close(r0)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d44000-0x4)=0x0)
2017/12/19 10:52:06 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x8180)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000)=""/164)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000b00000-0x4)=0x0, &(0x7f0000df4000-0x4)=0x4)
sendfile(r1, r1, 0x0, 0xc5)
2017/12/19 10:52:06 executing program 4 (fault-call:2 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:06 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000037b000)='/selinux/member\x00', 0x2, 0x0)
getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000e41000-0x4)=0x0, &(0x7f00005b9000)=0x4)
r1 = socket$inet(0x2, 0xa, 0x0)
sendto$inet6(r0, &(0x7f0000d3f000)="fc9d7dfc983a22d7e640223bfe1e89454d0f253c8a97a7f1536ca288fa5c69fe8ee8768448", 0x25, 0x4000800, &(0x7f00003c5000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x1c)
ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:06 executing program 6:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x2, 0x2, 0x9585, 0x3, 0x4}, 0x6, 0xef, 'id0\x00', 'timer0\x00', 0x0, 0x913, 0x40, 0x29e5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
request_key(&(0x7f000068a000)='encrypted\x00', &(0x7f000098c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000005b000)="6e6f6465766e6f646576bc2976626f786e6574306e6f6465762e76626f786e65743065746830656d30662600", 0xfffffffffffffffb)
r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000172000)=0x5000)
2017/12/19 10:52:06 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000004000-0xcc)=""/204)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001000-0xe1)=""/225)
r2 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:06 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cc9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076d000)=0xe8)
mlockall(0x3)
r2 = add_key(&(0x7f000009d000-0xa)='blacklist\x00', &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$update(0x2, r2, &(0x7f0000ecc000)="70d03627da8bf0c7b0e0f0f3b44f4b931e945a1691beeffa6cb01adf1a3d89ce936b0e47b5c968ad7e0e99d63a3199b8f47e029a627337f83518cfda899f88f4d6f8e688cafae4deac0d1c1dfca40ffa07b45681f6753c308f5abc3b9fa484851817a6b6242183c1ba7b778a311d04258a5bddf0e7a3643594d32a2ac5619bf3db56879682ab9ee7c76b355964c874b94ca8517b88f905166c5cc17080d6e63eafdbaaa7aabe177c1b4bf87622eda9b50c9f2665cb3912eb97797a343e15956ad401ef114e97e94512a2921118c2b17b1a8e5bcc4bf61609a7d8fd3deb00cf256ea25d7864", 0xe5)
ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000250000-0x4)=<r3=>0x0)
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000f63000)={0x9, 0x1be5, 0x8001, 0x8, 0x18, 0x1f})
tkill(r3, 0xf)
bind$packet(r0, &(0x7f0000081000-0x14)={0x11, 0xf7, r1, 0x1, 0xffffffffffff8000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xc5)
2017/12/19 10:52:06 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$setname(0xf, &(0x7f0000364000-0x1)='\x00')
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000042e000-0x8)={<r0=>0x0, 0x0})
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000431000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000aba000-0x4)=0x14)
r1 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000558000-0x4)=0x42e, &(0x7f0000f29000-0x4)=0x4)
2017/12/19 10:52:06 executing program 6:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$void(r0, 0xc0045878)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000003000-0xd6)=""/214, &(0x7f0000002000-0x4)=0xd6)
[  151.201718] binder: send failed reply for transaction 133 to 17898:17899
[  151.208749] binder: undelivered TRANSACTION_COMPLETE
[  151.216335] binder: undelivered TRANSACTION_ERROR: 29189
[  151.224790] binder: send failed reply for transaction 135 to 17901:17909
[  151.231938] binder: undelivered TRANSACTION_COMPLETE
[  151.237140] binder: undelivered TRANSACTION_ERROR: 29189
2017/12/19 10:52:06 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f0e000-0x8)={0x0, 0x0})
2017/12/19 10:52:06 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0})
r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
r2 = syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil)
close(r0)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d44000-0x4)=0x0)
2017/12/19 10:52:06 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00005c3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df7000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f00006d9000-0x4)=0xc)
sched_setaffinity(r1, 0x8, &(0x7f0000b59000-0x8)=0x9)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r2 = accept$alg(r0, 0x0, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000f5f000-0xa)='/dev/vcs#\x00', 0x3f, 0x10000)
perf_event_open(&(0x7f00003f5000)={0x0, 0x78, 0x8, 0x7fffffff, 0x1ff, 0x9, 0x0, 0xfff, 0x880, 0x1, 0x7, 0x1, 0x1, 0x19, 0x0, 0x1, 0x3, 0xffffffffffffffc1, 0x0, 0x3a40, 0x200, 0x8, 0x2, 0x0, 0x9f8e, 0x8, 0x0}, r1, 0x9, r3, 0x1)
sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000435000-0x38)="99ea4d6a3828b426e0d2bd76a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43", 0x37}, {&(0x7f00005dc000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x2, &(0x7f0000fe6000)=[], 0x0, 0x0}, 0x0)
recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000bc3000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x44)
2017/12/19 10:52:06 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000445000)='net/route\x00')
r1 = add_key$keyring(&(0x7f00001b6000)='keyring\x00', &(0x7f0000f7a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$invalidate(0x15, r1)
r2 = getpid()
r3 = syz_open_procfs(r2, &(0x7f0000505000)='cgroup\x00')
mkdirat(r0, &(0x7f0000d2e000)='./file0\x00', 0x80)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f000033d000)={0x9, 0x5, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
prlimit64(r2, 0xf, &(0x7f0000441000)={0x40, 0x100}, 0x0)
sendfile(r0, r0, 0x0, 0xc5)
ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000ec3000)=0xa188)
ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000299000-0xc)={0x6df, 0x3f})
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000972000-0x10)={r3, &(0x7f00002f6000-0xa0)="9a33bd8977bb8d5201473d82cb3f402e392be935ec1c3ecb1b38c03d7711c5f213e0755c18168fc762a87ca22a676e8629fc6f7b3d5d9f6d4fd320a7fbb60369e0443041bd16bdd924d41f7dabb059517cc76fdecd6855e2c8c770cec85c8206bc6eb585a95417884e2917a0c6a4e7bee9cf9184682449fb65ee5b627adc7a596bc815ce3413b79e16f8dec638d1732a397a01dc56984ced8ab570dc60ff5b0d"}, 0x10)
2017/12/19 10:52:06 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000712000)={0x0, 0x0})
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000032a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f71000)=0x1, 0x4)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:06 executing program 4 (fault-call:2 fault-nth:1):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:06 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:06 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lsetxattr(&(0x7f0000f8e000-0x7)='./file0\x00', &(0x7f00002ce000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000ff2000)='2posix_acl_access#\x00', 0x13, 0x1)
r0 = dup(0xffffffffffffffff)
sendto$inet(r0, &(0x7f0000ae1000-0xe8)="a32344f0d18759361e44ec18c0abef58043700ff5f5575c935c7c0aec4e5c159dc3447373e8ff0f6705479f7df27eae9a8f6ee621ac86024181aa81b0b9affb230a99f6ba430b6d0965711aef9ebeefcb45682d0b3bdd348d534148b0041b6fec48719d67178fc021e04512db03cdb98f35ce86c027162f11f6099e521408326477173c86de6d0a4dd4ca9b414e232926b72c50c84805427bfd086c5bf54a3ecaf5f53145a31882fcc5e4d1dcfab44ae82d95da4cec47dbf78178359d1a70043ac0a54992263eecc25ad0ae342690352e3a98265927c601dc75355066534918ab448f906b43917dd", 0xe8, 0x8080, &(0x7f0000103000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00004a0000)=0x0, &(0x7f000069e000-0x4)=0x4)
r1 = socket$inet(0x2, 0xa, 0x0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000813000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000088000)={r0})
connect(r1, &(0x7f000000d000)=@un=@file={0x1, './file0\x00'}, 0xa)
ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
fcntl$getownex(r2, 0x10, &(0x7f00005e8000)={0x0, 0x0})
2017/12/19 10:52:06 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
fcntl$getflags(r1, 0x1)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000002000)={{0x2, 0x0}, 'port0\x00', 0x80, 0x40000, 0x1000, 0x8, 0x10000, 0x1, 0x4, 0x0, 0x5, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
[  151.285768] binder: send failed reply for transaction 137 to 17933:17938
[  151.294505] binder: undelivered TRANSACTION_COMPLETE
[  151.295047] FAULT_INJECTION: forcing a failure.
[  151.295047] name failslab, interval 1, probability 0, space 0, times 0
[  151.295056] CPU: 0 PID: 17945 Comm: syz-executor4 Not tainted 4.15.0-rc3-next-20171214+ #67
[  151.295060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  151.295062] Call Trace:
[  151.295076]  dump_stack+0xe9/0x14b
[  151.295087]  should_fail+0x1e5/0x220
[  151.295097]  should_failslab+0x73/0x90
[  151.295104]  kmem_cache_alloc+0x47/0x720
[  151.295112]  ? __alloc_pages_nodemask+0x348/0x3b0
[  151.295125]  ptlock_alloc+0x24/0x50
[  151.295133]  pte_alloc_one+0x2c/0x80
[  151.295141]  do_huge_pmd_anonymous_page+0x1a4/0x850
[  151.295147]  ? retint_kernel+0x10/0x10
[  151.295157]  __handle_mm_fault+0xc37/0x1930
[  151.295177]  handle_mm_fault+0x215/0x450
[  151.295187]  __do_page_fault+0x337/0x6b0
[  151.295202]  do_page_fault+0x52/0x330
[  151.295210]  page_fault+0x2c/0x60
[  151.295216] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0
[  151.295220] RSP: 0018:ffffc90000f4bc28 EFLAGS: 00010202
[  151.295225] RAX: 0000000000010000 RBX: 0000000000000010 RCX: 0000000000000002
[  151.295228] RDX: 0000000000000000 RSI: ffffc90000f4bd60 RDI: 0000000020d6afa8
[  151.295231] RBP: ffffc90000f4bc58 R08: 4ae535ff0003001e R09: 0000000000000001
[  151.295235] R10: ffffc90000f4bb90 R11: 0000000000000000 R12: 0000000020d6afa8
[  151.295238] R13: ffffc90000f4bd60 R14: 00007ffffffff000 R15: 0000000020d6afb8
[  151.295258]  ? _copy_to_user+0x73/0xa0
[  151.295268]  move_addr_to_user+0x11d/0x150
[  151.295279]  ___sys_recvmsg+0x155/0x2b0
[  151.295289]  ? __fget+0x137/0x290
[  151.295301]  ? __fget+0x160/0x290
[  151.295312]  ? __fget_light+0x93/0xa0
[  151.295319]  ? __fdget+0x18/0x20
[  151.295329]  __sys_recvmmsg+0xe9/0x390
[  151.295335]  ? __sys_recvmmsg+0xe9/0x390
[  151.295359]  SyS_recvmmsg+0x75/0xf0
[  151.295369]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  151.295373] RIP: 0033:0x452a09
[  151.295376] RSP: 002b:00007f99593bfc58 EFLAGS: 00000212 ORIG_RAX: 000000000000012b
[  151.295382] RAX: ffffffffffffffda RBX: 00007f99593bfaa0 RCX: 0000000000452a09
[  151.295385] RDX: 0000000000000001 RSI: 0000000020145000 RDI: 0000000000000014
[  151.295388] RBP: 00007f99593bfa90 R08: 0000000020172ff0 R09: 0000000000000000
[  151.295391] R10: 0000000000000002 R11: 0000000000000212 R12: 00000000004b75bb
[  151.295395] R13: 00007f99593bfbc8 R14: 00000000004b75bb R15: 0000000000000000
[  151.333076] binder_alloc: 17968: binder_alloc_buf, no vma
[  151.333088] binder: 17968:17973 transaction failed 29189/-3, size 0-0 line 2947
[  151.352076] FAULT_INJECTION: forcing a failure.
[  151.352076] name failslab, interval 1, probability 0, space 0, times 0
[  151.352089] CPU: 1 PID: 17980 Comm: syz-executor4 Not tainted 4.15.0-rc3-next-20171214+ #67
[  151.352093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  151.352095] Call Trace:
[  151.352116]  dump_stack+0xe9/0x14b
[  151.352131]  should_fail+0x1e5/0x220
[  151.352144]  should_failslab+0x73/0x90
[  151.352155]  kmem_cache_alloc_node+0x56/0x730
[  151.352166]  ? __lock_acquire+0x2c2/0x1430
[  151.352185]  __alloc_skb+0x61/0x220
[  151.352203]  tipc_buf_acquire+0x2d/0x70
[  151.352212]  tipc_msg_reverse+0x2bd/0x3e0
[  151.352230]  tipc_sk_respond+0xf5/0x220
[  151.352241]  __tipc_shutdown+0x1de/0x2d0
[  151.352250]  ? trace_hardirqs_on+0xd/0x10
[  151.352258]  ? __local_bh_enable_ip+0x8e/0x100
[  151.352269]  tipc_release+0x46/0x760
[  151.352277]  ? fsnotify+0x2de/0x650
[  151.352289]  sock_release+0x2c/0xc0
[  151.352296]  ? sock_alloc_file+0x160/0x160
[  151.352303]  sock_close+0x16/0x20
[  151.352311]  __fput+0x120/0x270
[  151.352324]  ____fput+0x15/0x20
[  151.352332]  task_work_run+0xa3/0xe0
[  151.352344]  exit_to_usermode_loop+0x152/0x160
[  151.352353]  syscall_return_slowpath+0x1b4/0x1e0
[  151.352362]  entry_SYSCALL_64_fastpath+0x94/0x96
[  151.352367] RIP: 0033:0x452a09
[  151.352371] RSP: 002b:00007f99593bfc58 EFLAGS: 00000212 ORIG_RAX: 000000000000012b
[  151.352377] RAX: 0000000000000001 RBX: 000000000071bea0 RCX: 0000000000452a09
[  151.352381] RDX: 0000000000000001 RSI: 0000000020145000 RDI: 0000000000000014
[  151.352385] RBP: 000000000000042b R08: 0000000020172ff0 R09: 0000000000000000
[  151.352388] R10: 0000000000000002 R11: 0000000000000212 R12: 00000000006f34a8
[  151.352392] R13: 0000000000000015 R14: 00007f99593c06d4 R15: ffffffffffffffff
[  151.732118] binder: undelivered TRANSACTION_ERROR: 29189
2017/12/19 10:52:06 executing program 6:
r0 = socket$kcm(0x29, 0x5, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/net\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0x7, 0x7837, 0xd79a, 0x34, 0x2, 0x33fa4ffd, 0x7, 0x200, 0xff, 0x8001, 0x1, 0xa1, 0x1f}, {0x2, 0x0, 0x1, 0x1ff, 0xac0d, 0x0, 0x0, 0x8, 0x20, 0x5457, 0x4ac1, 0x177, 0x6}, {0x9, 0x6f42, 0x18000000000000, 0x5, 0xfff, 0x0, 0x100000000, 0x80000000, 0x0, 0xd81, 0x8, 0x1, 0xffffffffffff7fff}], 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
close(r0)
2017/12/19 10:52:06 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0xc5)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000f93000)=""/4)
readahead(r0, 0x1, 0x4)
2017/12/19 10:52:06 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f30000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
getpeername$netrom(r1, &(0x7f0000129000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000cff000-0x4)=0x48)
2017/12/19 10:52:06 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0})
r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
r2 = syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil)
close(r0)
2017/12/19 10:52:06 executing program 4 (fault-call:2 fault-nth:2):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:06 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000983000)={{{{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x20000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8000, 0x5d, 0x3, "7a10384df8fb7a34170a40d9428493035afd5fb90ec51b3de2f2bfd97df484389543bdf7a39ec0a9a38fbcfa492eee61ac286c88b7137720331a0c83d0cdbf504eb17064c37a013891d6f78f3a060690"}, 0x160)
2017/12/19 10:52:06 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
socketpair(0x1, 0x80807, 0x2, &(0x7f0000199000)={<r2=>0x0, 0x0})
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b1e000-0x138)={{0x107004, 0x104001, 0x0, 0x4, 0xfff, 0xe76, 0x4, 0x7, 0x6, 0x0, 0x8, 0x9, 0x0}, {0xf004, 0x5000, 0xf, 0x6, 0x3ff, 0x5, 0xfffffffffffffff9, 0x5, 0x7fff, 0x4, 0x5, 0x800, 0x0}, {0x4002, 0x5000, 0xf, 0x0, 0x0, 0x2, 0xfffffffffffffff9, 0x8001, 0x7, 0x3, 0x3, 0x6, 0x0}, {0xd000, 0xd000, 0x3, 0x8, 0x8, 0x8, 0xd664, 0x3f, 0x8000, 0x5, 0x0, 0x8, 0x0}, {0x12000, 0x0, 0xf, 0x3b, 0x7fff, 0x5, 0x5, 0x5, 0x7, 0x101, 0x30, 0x8131, 0x0}, {0x1000, 0x5000, 0xd, 0x3, 0x9, 0x1ff, 0xffff, 0x644c, 0x3, 0x400000, 0x37, 0x8000, 0x0}, {0x6000, 0x1000, 0xb, 0xca4, 0x1, 0x6, 0x67fc, 0x0, 0x0, 0x2cc, 0x7, 0x6, 0x0}, {0x4004, 0x3006, 0x9, 0x812, 0x7, 0x8, 0x123e, 0x3ff, 0x9, 0xc2d, 0x1ff, 0x5, 0x0}, {0x6000, 0x7004, [0x0, 0x0, 0x0]}, {0xd000, 0xf000, [0x0, 0x0, 0x0]}, 0x20000020, 0x0, 0xf004, 0x1, 0xd, 0x0, 0xf000, [0x3, 0x8, 0x2, 0x8]})
shutdown(r1, 0x1)
2017/12/19 10:52:06 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000002000)=""/84)
2017/12/19 10:52:06 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0)
mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r0, 0x20000000)
fallocate(r0, 0x3, 0x3, 0x2087dc)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000072d000)={0x0}, &(0x7f0000932000-0x4)=0x4)
ioctl$void(r0, 0x5451)
preadv(r0, &(0x7f0000ab0000)=[{&(0x7f000072f000-0xf6)=""/246, 0xf6}, {&(0x7f0000647000)=""/147, 0x93}, {&(0x7f0000177000)=""/32, 0x20}, {&(0x7f00008f5000-0x93)=""/147, 0x93}, {&(0x7f00004c9000)=""/52, 0x34}, {&(0x7f0000a9b000-0xe1)=""/225, 0xe1}, {&(0x7f000036e000-0x36)=""/54, 0x36}, {&(0x7f000075e000-0x7f)=""/127, 0x7f}, {&(0x7f0000603000)=""/204, 0xcc}], 0x9, 0x0)
[  151.737588] binder: undelivered TRANSACTION_ERROR: 29189
2017/12/19 10:52:06 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:06 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
r1 = signalfd(r0, &(0x7f0000e66000)={0x7f}, 0x8)
fgetxattr(r1, &(0x7f0000ab8000)=@known='com.apple.FinderInfo\x00', &(0x7f0000cb8000)=""/4096, 0x1000)
sendfile(r0, r0, 0x0, 0xc5)
2017/12/19 10:52:06 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000045000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000690000)=@int=0x0, &(0x7f00008e5000-0x4)=0x4)
set_tid_address(&(0x7f0000c1d000)=0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f000092f000)=""/253, &(0x7f0000a49000-0x4)=0xfd)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000433000)='\'-nodev!usereth1&\x00')
2017/12/19 10:52:06 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0xc5)
ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00003dc000-0x4)=0x8)
[  151.758976] binder_alloc: 17999: binder_alloc_buf, no vma
[  151.767989] binder: 17999:18010 transaction failed 29189/-3, size 0-0 line 2947
[  151.781851] FAULT_INJECTION: forcing a failure.
[  151.781851] name failslab, interval 1, probability 0, space 0, times 0
[  151.795157] CPU: 0 PID: 18005 Comm: syz-executor4 Not tainted 4.15.0-rc3-next-20171214+ #67
[  151.803635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  151.812962] Call Trace:
[  151.815521]  dump_stack+0xe9/0x14b
[  151.819032]  should_fail+0x1e5/0x220
[  151.822714]  should_failslab+0x73/0x90
[  151.826572]  kmem_cache_alloc_node_trace+0x5a/0x720
[  151.831553]  ? mark_held_locks+0x58/0x80
[  151.835584]  ? __alloc_skb+0x61/0x220
[  151.839356]  __kmalloc_node_track_caller+0x2c/0x40
[  151.844250]  __kmalloc_reserve.isra.41+0x41/0xb0
[  151.848973]  __alloc_skb+0x92/0x220
[  151.852571]  tipc_buf_acquire+0x2d/0x70
[  151.856513]  tipc_msg_reverse+0x2bd/0x3e0
[  151.860635]  tipc_sk_respond+0xf5/0x220
[  151.864579]  __tipc_shutdown+0x1de/0x2d0
[  151.868605]  ? trace_hardirqs_on+0xd/0x10
[  151.872718]  ? __local_bh_enable_ip+0x8e/0x100
[  151.877269]  tipc_release+0x46/0x760
[  151.880947]  ? fsnotify+0x2de/0x650
[  151.884543]  sock_release+0x2c/0xc0
[  151.888134]  ? sock_alloc_file+0x160/0x160
[  151.892334]  sock_close+0x16/0x20
[  151.895754]  __fput+0x120/0x270
[  151.899002]  ____fput+0x15/0x20
[  151.902252]  task_work_run+0xa3/0xe0
[  151.905935]  exit_to_usermode_loop+0x152/0x160
[  151.910481]  syscall_return_slowpath+0x1b4/0x1e0
[  151.915204]  entry_SYSCALL_64_fastpath+0x94/0x96
[  151.919922] RIP: 0033:0x452a09
[  151.923078] RSP: 002b:00007f99593bfc58 EFLAGS: 00000212 ORIG_RAX: 000000000000012b
[  151.930749] RAX: 0000000000000001 RBX: 000000000071bea0 RCX: 0000000000452a09
[  151.937983] RDX: 0000000000000001 RSI: 0000000020145000 RDI: 0000000000000014
[  151.945217] RBP: 000000000000042b R08: 0000000020172ff0 R09: 0000000000000000
[  151.952452] R10: 0000000000000002 R11: 0000000000000212 R12: 00000000006f34a8
2017/12/19 10:52:06 executing program 6:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000005000/0x4000)=nil, 0x4000)
mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000006000)=0x0, 0x80, 0x2)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000006000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c, 0x80800)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000000c000-0x5c)={{0xa, 0x1, 0x30000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, {0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0xfff, [0xff, 0x4, 0xd9, 0x19, 0x25f07160, 0x3ff, 0x190, 0xfffffffffffff800]}, 0x5c)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f000000c000)={0x0, 0x0}, 0x800)
2017/12/19 10:52:06 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0})
r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
r2 = syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil)
2017/12/19 10:52:06 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000642000)='/dev/autofs\x00', 0x0, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000f72000-0x18)={0x0, 0x8, 0x9, &(0x7f00002a2000-0x8)=0x0})
sendto$inet6(r0, &(0x7f0000b20000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet6(r1, &(0x7f000090b000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f72000-0x4)=0x1c, 0x80800)
mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000c02000-0x20)=[{&(0x7f0000f72000)="28fe0e2e31f83f17d5f68bdb2b5595e0350bdbd926ff223ae7d5a12f6222d3d2cb3539b08bc14a441e38e67fe752621b3f64e3549edd1bf7b5bfddb1134881ba18b69a0fd345488608e76484830e8e242a8993df7e25905bd83d4c82f2cb4b0cb9cf4aa15f178edeb413d3f2fbc7b890f49e9c1f", 0x74}, {&(0x7f0000cd8000)="e66ff12710207bd8e7fa1434b4dbb42e96e2c6e1368ab59fb332ff89437791d193a046d99e03b114bd2cd995b93abb69f8e1fc35b6f3f57546254773be8da73bcb3ddd938a2eb490e2feb3a00fa391ee63a2f61928250925a2201e3b152cd1e22a468c7a252d52c789ed067d391b92fb0ba0800eae9758449f3f9afa00a83bef61b794d761a6c40d8fbaecb8c74d7a9d7aa9977bfbc25051839decc33d17d3fbeb669ae048991dbfcbeb49dff92f0585d1bbcac583c1b0814a423ede65734599461700980c98d227238f27454ce09eef3bf986a13be7e4f7fdbbc052cf362feaef03147832c5e2828210cedda22c12d840ed32f47cc67d", 0xf7}], 0x2, 0x0)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x1, &(0x7f0000f73000)=<r2=>0x0)
mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_cancel(r2, &(0x7f0000635000)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000f74000-0xe2)="58f379845de716fe09613f8be52574a09600205595679befd23737b6f2b1376a7360ff32f695cb9034b87d80e3d9db63e831bc589d7241c6b32f33648d2e2060e636bdddf47a8d44f6b1d2d20c34a48a899499ecdc95aca1f3ef3a122efb919fd601d13273876bfa5bc7eeb0539a86e01c849efcf0fc311bb46cc4b7507be53fbaed7f2c3881162464e75b769c5c0cf60be9f14a0e4e05e07bdf3fcdc8a5178e5ee9f5dcc466faaee11d9417509948eaf6b9e72e4b7e3d20fc65557cffb03000cd4c6e7a85f980d423a442313b93fb12e292ba87b403b663f21cae8c55f2bb604207", 0xe2, 0xb8, 0x0, 0x0, r1}, &(0x7f0000f73000)={0x0, 0x0, 0x0, 0x0})
2017/12/19 10:52:06 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:06 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000064000)='/selinux/validatetrans\x00', 0x1, 0x0)
getsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f000034b000-0xd2)=""/210, &(0x7f0000c28000)=0xd2)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:06 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001c7000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r1, r1, 0x0, 0xc5)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004b7000)={r1, r1, 0x3, 0x1, r1}, 0x14)
2017/12/19 10:52:06 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000140000)='/dev/vga_arbiter\x00', 0x20000, 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003a8000-0xc)={0x1, r0, 0x1})
openat$autofs(0xffffffffffffff9c, &(0x7f0000236000)='/dev/autofs\x00', 0x2, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce2000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0)
getsockname$packet(r1, &(0x7f0000720000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f83000)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000010c000-0x28)={@common='ip6tnl0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
listen(r0, 0x400000000000098)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r3, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r3, 0x1)
2017/12/19 10:52:06 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000)=[0x80000100, 0x0])
[  151.959688] R13: 0000000000000015 R14: 00007f99593c06d4 R15: ffffffffffffffff
[  151.972795] binder: undelivered TRANSACTION_ERROR: 29189
2017/12/19 10:52:06 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c8000-0x11)='/dev/vga_arbiter\x00', 0x80100, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00007e5000-0x4)=0x0, &(0x7f000083f000-0x4)=0x4)
semget$private(0x0, 0x3, 0x100)
2017/12/19 10:52:06 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x909b)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000f71000)="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", 0x599, 0x4000002, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:06 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000)='/dev/sequencer2\x00', 0x4000, 0x0)
ioctl$KDADDIO(r0, 0x4b34, 0x0)
r1 = socket$inet(0x2, 0xa, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000e08000-0x4)=0x0)
rt_sigprocmask(0x3, &(0x7f0000f2e000-0x8)={0x7}, &(0x7f0000fc6000)={0x0}, 0x8)
ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:06 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0xc5)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
2017/12/19 10:52:06 executing program 7:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ffc000-0x10)='/selinux/policy\x00', 0x0, 0x0)
socketpair$inet(0x2, 0x5, 0x5, &(0x7f00002db000)={0x0, <r1=>0x0})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fd2000-0xc)={0x20000003, 0x0})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:06 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000988000-0x15)='/proc/self/net/pfkey\x00', 0x60000, 0x0)
recvmsg$kcm(r2, &(0x7f0000969000-0x38)={&(0x7f0000c69000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000160000-0x50)=[{&(0x7f00009e8000)=""/103, 0x67}, {&(0x7f00004b1000-0x39)=""/57, 0x39}, {&(0x7f00000fa000)=""/209, 0xd1}, {&(0x7f0000699000-0xa6)=""/166, 0xa6}, {&(0x7f0000888000)=""/225, 0xe1}], 0x5, 0x0, 0x0, 0x7f}, 0x2000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a7d000-0x8)={0x0, 0xffffffff}, &(0x7f0000340000)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000aae000-0xa)={0x0, 0x2, 0x1f, 0x0, <r3=>0x0}, &(0x7f0000e87000)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00008df000-0x87)={<r4=>r3, 0x7f, "14d036ee8d0d328d971da5c360df14880479d62a3cf69e8332bd82af794316e444a3f25ed91cebde85ca0c0f2f0cc3dd0c48de17cf71b1471a7b63d39ad08cacd7aebea00e2613efc808dda4e7a36d003ee020e976aabc68e43c87143b0528e1098cad9177b66742708cb5f6f472b0e60a9008437e34d73fd30f0096432b5e"}, &(0x7f0000e19000)=0x87)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000657000-0x14)={r4, 0xffffffffffffff2a, 0x7ff, 0xffffffffffffffa7, 0xb26, 0x7fff}, 0x14)
2017/12/19 10:52:06 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
openat$hwrng(0xffffffffffffff9c, &(0x7f0000f04000-0xb)='/dev/hwrng\x00', 0x400000, 0x0)
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:06 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000097000-0x9)='/dev/vcs\x00', 0x1fe, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x1, 0x6, 0x8, 0x37, 0x80, 0x8001, 0x421, 0x5, 0x10000, 0x4, 0x5557801a, 0x6})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
syz_open_dev$vcsa(&(0x7f0000c3a000-0xb)='/dev/vcsa#\x00', 0x6, 0x8440)
sendfile(r1, r1, 0x0, 0xc5)
ioctl$KDSKBLED(r0, 0x4b65, 0x4)
2017/12/19 10:52:06 executing program 6:
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f000001c000)='/dev/vcsa#\x00', 0x800, 0x800)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCGETA(r0, 0x5405, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f000000f000-0x18)=[{0xc, 0x0, 0x0, 0x0}, {0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
ftruncate(r2, 0xea8)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x800, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f000001d000)={0x0, 0x0}, 0x80000)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f000001c000)={0x3, 0x4, 0xbca, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$unix(r1, &(0x7f000001f000-0x1000)="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", 0x1000, 0x8000, &(0x7f000001e000)=@file={0x1, './file0\x00'}, 0xa)
[  152.013208] binder_alloc: 18040: binder_alloc_buf, no vma
[  152.018856] binder: 18040:18054 transaction failed 29189/-3, size 0-0 line 2947
2017/12/19 10:52:06 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x23, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:06 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007fa000-0x11)='/selinux/context\x00', 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c)
r2 = semget$private(0x0, 0x1, 0x0)
semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f00004e2000)=""/131)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000b0000-0x4)=0xf37, 0x4)
setns(r0, 0x0)
ioctl$sock_ifreq(0xffffffffffffffff, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000560000-0x11)='/selinux/enforce\x00', 0x800, 0x0)
syz_open_dev$evdev(&(0x7f0000e51000)='/dev/input/event#\x00', 0xfffffffffffffffb, 0x400)
utimensat(r3, &(0x7f0000f07000-0x8)='./file0\x00', &(0x7f0000fca000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0)
2017/12/19 10:52:06 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0})
r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
r2 = syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
2017/12/19 10:52:06 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x99831bc05de2fac, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ebf000-0x98)={<r1=>0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x45ed}, &(0x7f000067d000-0x4)=0x98)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000973000-0x6)={r1, 0x8}, 0x6)
r2 = socket$inet6(0xa, 0x4, 0x8010000000000084)
sendto$inet6(r2, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
openat$hwrng(0xffffffffffffff9c, &(0x7f00007bf000-0xb)='/dev/hwrng\x00', 0x868028e31df1f7da, 0x0)
accept4$inet6(r2, &(0x7f0000556000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000074000)=0x1c, 0x800)
shutdown(r2, 0x1)
r3 = fcntl$dupfd(r0, 0x406, r0)
inotify_add_watch(r3, &(0x7f0000d03000+0xc86)='./file0\x00', 0x7000410)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00006da000)=0x0, &(0x7f00003f7000)=0x4)
getpeername$inet6(r0, &(0x7f0000108000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000458000)=0x1c)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000007000-0x8)={0x0, 0x0})
ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000314000)={0x79, 0x0, [0xed3e, 0x2, 0x10000, 0x100000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/19 10:52:06 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_procfs(r0, &(0x7f0000f9a000-0xa)='net/route\x00')
write(r1, &(0x7f0000513000)="6e7c742bd0396772677d7f99152bdb1077", 0x11)
sendfile(r1, r1, 0x0, 0xc5)
2017/12/19 10:52:06 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8020000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:06 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000025000-0x10)={<r1=>0x0, <r2=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000f4e000)={0x1, 0xb0, 0x7fff, {r1, r2+30000000}, 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x6b0f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/19 10:52:06 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000473000)={0x0, 0x0})
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000afe000)='/selinux/relabel\x00', 0x2, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000f72000-0x4)=0x8001, &(0x7f000020a000)=0x4)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
[  152.061433] binder: undelivered TRANSACTION_ERROR: 29189
[  152.099886] binder_alloc: 18095: binder_alloc_buf, no vma
2017/12/19 10:52:06 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0})
r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
r2 = syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:06 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x41604)
r0 = creat(&(0x7f0000b35000)='./file0\x00', 0x0)
mq_getsetattr(r0, &(0x7f00003ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000263000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/12/19 10:52:06 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$bt_sco(0x1f, 0x5, 0x2)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
pipe(&(0x7f0000000000+0xdb6)={0x0, <r1=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000003000-0x10)={0x1, [0x0]})
2017/12/19 10:52:06 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0})
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:06 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={<r2=>0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1}, &(0x7f0000000000)=0x98)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x80, 0x7eef8e2e, 0x0, 0x5, 0x8856, 0x10001, 0x100000000, 0x401, r2}, &(0x7f0000001000)=0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(r0, &(0x7f0000001000-0x9)='net/unix\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r3, r3, 0x0, 0x8c5)
2017/12/19 10:52:06 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
openat$selinux_access(0xffffffffffffff9c, &(0x7f00005b5000-0xc)='/selinux/access\x00', 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:06 executing program 6:
mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0)
socket$llc(0x1a, 0x2, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rename(&(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x8)='./file0\x00')
ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48c, 0x0, 0x0}]})
ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []})
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002e000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000002d000-0x4)=0x0)
[  152.109638] binder: 18095:18099 transaction failed 29189/-3, size 0-0 line 2947
[  152.120864] binder: undelivered TRANSACTION_ERROR: 29189
[  152.126748] binder_alloc: 18117: binder_alloc_buf, no vma
[  152.126757] binder: 18117:18118 transaction failed 29189/-3, size 0-0 line 2947
[  152.148111] binder: BINDER_SET_CONTEXT_MGR already set
2017/12/19 10:52:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0})
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:07 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000662000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000caa000)=0x60)
readv(r1, &(0x7f0000405000)=[{&(0x7f00007f5000)=""/221, 0xdd}, {&(0x7f00008c4000-0x4d)=""/77, 0x4d}, {&(0x7f00006a5000)=""/134, 0x86}, {&(0x7f00006b0000-0xf3)=""/243, 0xf3}], 0x4)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c14000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r3 = socket$bt_bnep(0x1f, 0x3, 0x4)
kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f00005a0000)={r2, r3, 0x0})
ioctl$KDDISABIO(r3, 0x4b37)
r4 = syz_open_procfs(r0, &(0x7f0000765000)='net/route\x00')
sendfile(r4, r4, 0x0, 0xc5)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000040b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
2017/12/19 10:52:07 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x7fff)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:07 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000006c000-0x8)='./file0\x00', 0x0, 0x80)
bind$inet6(r0, &(0x7f0000e08000)={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x478c1380}, 0x1c)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(r2, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
r3 = dup2(r1, r2)
getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000bd5000-0x2)=0x4b6, &(0x7f00005cb000-0x8)=0x2)
2017/12/19 10:52:07 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
sendto$inet6(0xffffffffffffffff, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000590000)={0x2, &(0x7f0000261000)=[{0x40, 0xa2, 0x2, 0x3}, {0x7ff, 0x7fff, 0x0, 0x7ff}]}, 0x10)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f25000-0x4)={0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r0, 0x0)
2017/12/19 10:52:07 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x8000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000003000-0xf)=""/15)
r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000004000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000})
2017/12/19 10:52:07 executing program 1:
r0 = creat(&(0x7f0000239000-0x8)='./file0\x00', 0x12)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x7, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]})
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000003b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012a000-0x4)=0xe8)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000894000)='./file0\x00', &(0x7f0000f72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$netrom(r0, &(0x7f00006d4000-0x38)={&(0x7f0000f73000-0x10)=@ax25={0x3, {"7299620b5768fc"}, 0x10001}, 0x10, &(0x7f0000f73000-0x30)=[{&(0x7f0000ece000-0x33)="9805d1b1a9214c3ec9bb39f82502b519152442b1645b17340186f09b4265e0e7a2f0ae390e3e5c3bc524802d88aac3cbfcbe080dc51087b50d0488c5fa0a66d00f3ec1bcd8c2f20068", 0x49}, {&(0x7f00000af000-0xe7)="917b9bc01d51d36ec5ca1a3f2d5aae932a652407199c61f8dfa486308290ffc6c4f8ea595fe5fa23f7376f22b979a61118e3f05b999cbef2d6e950a948341af3718db2ef526b79693e7cbb049fcbab2d5bb56f56d37c284704a87057ac4d44937d6758f3f14fb10010c7d10e58a5007ac1e54dc26a34658eaca73fd0d12f999861b73b7c8623299ca0c47f703fbd7f6e99b73817198666d3b524fb6ff081937aaffed7f6070a78f77f081b44d8afb95f71ace5fb5364fa9ed7ed0ffdcf2c646c3d4703ec3c1c5e205c75c1ac29b8190c31d2ce075716777609e465a69b0a17b2cc97f21353fc20", 0xe7}, {&(0x7f0000f73000-0xd5)="d0ac0a5ccb4c6bada537ad1ad96a40fdb03cb8070fffaccf0ac6f7f4bbe2452fc57ea6d22845db45f6f8738e0a6200a72896e43f00a08c0e8800a501f9de7390113d8c2f336960b280e5a57fe6826ffcf8f74a58d2460979a9bbd2791c4abf8d266456034c858e222930222ee8427ac360bdd89b701cd44d58fbcd9b3f9534c63e5abffdf2ed628b2b152c17940e09eeb68fb0068f50c92075d491016175e6a6cdef557845d5026b66cd0c6bc8ce9d7a7929facbc19023a08a893e109849ddb927360c225055a0c8eb95a2cc9e638f2a9e03daf5e3", 0xd5}], 0x3, 0x0, 0x0, 0x0}, 0x40000160)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00003f3000-0x4)={r0})
chown(&(0x7f0000a35000-0x8)='./file0\x00', r2, r3)
prctl$setfpexc(0xc, 0x100000)
sendto$inet6(r1, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d5f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000f6000)={0x0, 0x0})
recvfrom$inet6(r1, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:07 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000796000)='./file0\x00', 0x0)
r0 = inotify_init1(0x0)
mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f00001f0000)='./file1\x00', 0xa400295c)
r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(r0, r1)
2017/12/19 10:52:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0})
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:07 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000064b000)='/dev/qat_adf_ctl\x00', 0x4800, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f71000)='/selinux/checkreqprot\x00', 0x204200, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000f72000-0x93)=""/147)
ioctl$TIOCNOTTY(r2, 0x5422)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
[  152.148116] binder: 18124:18130 ioctl 40046207 0 returned -16
[  152.167116] binder: undelivered TRANSACTION_ERROR: 29189
2017/12/19 10:52:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0})
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:07 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000294000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000fd0000+0xb9b)={{0x9, 0x9}, 'port1\x00', 0x1, 0x8, 0x40, 0xfffffffffffffc01, 0x1d0, 0x2df4, 0xa8, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
listen(r0, 0x400000000000098)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004d7000)={0x0, 0x0})
r2 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r2, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r2, 0x1)
2017/12/19 10:52:07 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x7, 0x121000)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x240000, 0x0)
ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead)
ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0x850, 0x1000, 0xfff, 0x800, 0x9, 0xffffffff80000000, 0x6, 0x1f, 0x3, 0xd2c, 0xfff, 0xfe5d, 0x8}, {0x2e84, 0x7, 0x1, 0x8, 0x4, 0x401, 0x2, 0x1ff, 0x8, 0x4, 0x9, 0x7fffffff, 0x5}, {0x3, 0xffffffffffff752a, 0x4, 0x7, 0x2, 0x2, 0x5, 0x40000000000000, 0xed92, 0x6, 0x5, 0x43af, 0x9}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:07 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a66000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00006cf000-0x4)=0x101)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000887000-0x20)={r1, &(0x7f00008ff000-0x48)="c9066926840743efe0662e0560120f1529833f6d1e849f1f5cac3a2cabe215600612fffadc6422ffce4281b5344a1a3a1e8d527a9f21d570dab206e29762131d13fa0168882f86a0", &(0x7f00006b9000-0xc3)="1383c149f5b4da4b5addbb4c731e23906a8cffe6529ef6f1a08f9a88fc02a81b1ec2fe623b9755709cdd1d6aaa739d1390533696b8719e7964b6793f71227499e596baf4134542ee4587eacef97ab0aa663933a72e61dd9200e7b9284a6d363e89b196bc79f33165f173f5b64accd33247bc41c6214145dea84f7ac1be2fd0da85d02fc8c39f5070528803e98d59e671ae8364d62686cc4a0d024cf079944087061b0584486ab0fba909692772343fe22e78b293b8d9df6847d831fd5770651e6f4fa5", 0x2}, 0x20)
write(r0, &(0x7f0000d04000-0x36)="1f0000000104ff01fd434a00000000000000f2e7082201000403740200000068d8aa7bedecc6d829e9a9d845742c4293d5c8b697ba16", 0x36)
2017/12/19 10:52:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0})
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:07 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0xfffffffffffffffc)
openat$rtc(0xffffffffffffff9c, &(0x7f0000f3e000)='/dev/rtc\x00', 0x200803, 0x0)
2017/12/19 10:52:07 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000002000)=0x2)
2017/12/19 10:52:07 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000daa000)={<r0=>0x0, 0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000860000-0x18)={<r1=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005cc000)={r1, 0x0, 0x0, 0x0})
r2 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r2, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:07 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d8c000-0x8)={<r2=>0x0, 0xff}, &(0x7f00003ae000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000cf8000)={r2, 0x3ff, 0x6b, "db631e7f2bc902e3221a8ef99bd90c599ebdfcb02287118981a02ced32451c90887e6c9aaab8ff68cb41abe305113d28c990ef3c8c32678e081b85cb347d0641bd7704757c1c85ea8dde00c38b0fc5dc90df31d19e53616c65236681d7387aca1be6f518c7a120a2499591"}, 0x73)
shutdown(r1, 0x1)
2017/12/19 10:52:07 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
set_mempolicy(0x3, &(0x7f0000002000)=0x7fffffff, 0x7)
r0 = socket$inet6(0xa, 0x80003, 0xff)
clone(0x4000000, &(0x7f000071d000-0x7b)="845366bd040ef0e45159b6400e5db7974892c0362b44ea11891e0fdbd7f20c036f938063998b819beb2f2702c059bc1fe4cb9e672b30a9a2f6afff38ffd199179b9125b22214bd16d2b20550283bed090071e6c8e426cfd7873d31c3aa52b20bd256ca1a291698f17ab41defa8d141a27206fa1a76fed746cb3bd1", &(0x7f000088e000)=0x0, &(0x7f000042a000)=0x0, &(0x7f0000885000-0xc)="9c37394cfd9fd24b88d944be")
setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000bf7000-0x4)=0x0, 0x4)
2017/12/19 10:52:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0})
syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:07 executing program 5:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f14000+0xf7f)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000dd8000)={0x0, 0x101, 0x30, 0x3, 0xffff}, &(0x7f0000001000-0x4)=0x18)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000299000)=0x5, 0x4)
sendfile(r1, r1, 0x0, 0xc5)
pwritev(r0, &(0x7f0000771000)=[{&(0x7f000010e000)="", 0x0}, {&(0x7f0000cfd000)="ffe88be9a0b94059b2a57fa9a821f7a1bc2130e7258dbcd57a942016dabfd26d9687066ba17f733437765cf540d7c3823f3cfa479e737db599044bfe6cd9614dd7b9e8e324512c9dd915b5965f4916c3340c3c1461b11fa91a9decc79af1caecbe2fc76b4864b90f69f2", 0x6a}, {&(0x7f00000cc000-0xd1)="b6a74b2a21afd1fd56e8b8846939b59fbb94ddf69b655e585a7abc25c79ca637bfd2616221d2c2bbe2d6ab1c97b1fb055364eef63cbb4363c774a9d82f2ea355d36f1e16dde9446d4dae547d5eed97efb5dc704307162959d9805c18da836d91581fdf8c8793c6459f055e19115733796dc913fbe53f3250175c540df8a657feb3978533aac02584f2b33fa26f4267fb3e602425fb3c73a32ddd908c5e646a3df36defba8be1369f71e18ecfa083e2b211b7a88cdaf41bba434e707b67a5d4136b826e00e63fbd29e0e80ef3c3106976b3", 0xd1}, {&(0x7f00009ed000-0x88)="4995ffaba928c94de9542f620fa97dac99845ba7de543cb6a3ec8dc58a29b52136fb10e4a4b58bb02b4d38d75f10b1abf36d0652c8e4abfddafb21d1d6d0124f0819c71851088f39cce106815d5a6e6e5b3de01a7f653d38eef393d3bdb9d2d5491c540e88f2f80b2453991348fb9f413eb825f29d5c8f016c964049816660269c0fdd0eaf03e348", 0x88}, {&(0x7f0000e85000-0x1000)="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", 0x1000}, {&(0x7f00002fa000)="517901a5c219c679c546912064cb23b0363e70ea91ec0c50f33da56b131b7a183523d5cd47be8427235eacb4c6dabb1c0b297661e76f36e74ce4437d317bcc4dcfa3fffd9880648f6b86fa4956c1fe3a468bda5916f6fb0d981c4dd0e34810cbd2b2a18f8fea153aea3da07d520a77b2018492c8f5a726d0c5790ff8392ae82a2a", 0x81}, {&(0x7f0000792000)="1d831d57b1b5b86aa494369edaacfa703da51da801df3bce235f1e98ae", 0x1d}, {&(0x7f00005b3000-0x4a)="791b7dbdd69f8227fc5f047dd9d1140a8494afc44de060ee4661ba0f1699bdebe390f02f1d35560de5cb6143b2fb3022451aa8c0d5106868374c21d26e25bdc5b651c43aa86bcc6853ad", 0x4a}], 0x8, 0x4a)
2017/12/19 10:52:07 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000770000)='/dev/sequencer2\x00', 0x2, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000095f000)=@buf={0x17, &(0x7f00009e3000-0x17)="22e9f975e418b578506681fd2d1f9c0b7aa91120d52af5"})
socketpair(0x5, 0x6, 0x7eb8d660, &(0x7f0000eb5000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(r2, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r1, r2)
write(r2, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:07 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80000, 0x200)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r1, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000565000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000f71000)=0x1, 0x4)
mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r0, &(0x7f0000f72000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0})
syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:07 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
waitid(0x2, 0x0, &(0x7f0000529000)={0x0, 0x0, 0x0, 0x0}, 0x40000002, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/12/19 10:52:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0})
syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
[  152.238497] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'.
[  152.257911] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'.
2017/12/19 10:52:07 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f00006ef000-0x13)="5140236e1e066585757365722975005268be73", 0x0, 0x162, &(0x7f0000a92000-0x40)={0x9, 0x203, 0x4, 0x9, 0x0, 0x8, 0xffff, 0x101})
2017/12/19 10:52:07 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000506000)=0x0)
sendfile(r0, r0, 0x0, 0xc5)
2017/12/19 10:52:07 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0xfffffffffffffffc])
2017/12/19 10:52:07 executing program 6:
mmap(&(0x7f0000000000/0x307000)=nil, 0x307000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x81)="", 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f00001e5000-0x8)=0x5)
sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[], 0x0, 0x0}, 0x0)
2017/12/19 10:52:07 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e29000)='/dev/hwrng\x00', 0x4000, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce1000-0x20)={{&(0x7f0000042000/0x6000)=nil, 0x6000}, 0x2, 0x0})
r1 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:07 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000a21000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
accept4$inet6(r0, &(0x7f00007c4000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003fc000-0x4)=0x1c, 0x0)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:07 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:07 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ad000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r1 = syz_open_procfs(r0, &(0x7f0000a9c000)='net/dev_mcast\x00')
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003d3000)={r1, 0x18, &(0x7f0000b16000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
sendfile(r1, r1, 0x0, 0x3f)
fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000a12000)=0x0)
2017/12/19 10:52:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:07 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000801e, 0x5, 0x0, &(0x7f0000509000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[], 0x0, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
getdents(r0, &(0x7f0000383000)=""/22, 0x16)
r2 = dup2(r1, r1)
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000261000)={0x1000000000002b6, 0xc194, 0x772, 0x9}, 0x8)
r3 = dup2(r1, r2)
dup3(r1, r3, 0x80000)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00007d7000-0x18)=[{0xa, 0x400}, {0x4, 0x83}, {0x6, 0x6515}], 0x3)
accept$packet(r3, &(0x7f0000a1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004ca000-0x4)=0x14)
write(r2, &(0x7f0000af0000)="b271", 0x2)
2017/12/19 10:52:07 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r0, 0x20000100000114, 0x8, &(0x7f000001d000-0x4)="02000000", 0x4)
2017/12/19 10:52:07 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x20080)
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xc99)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:07 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
getsockopt$inet6_dccp_int(r0, 0x21, 0x183f43e1cf6ff51c, &(0x7f000001c000-0x4)=0x0, &(0x7f0000431000-0x4)=0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a3b000-0xc)='/dev/autofs\x00', 0x0, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00002b3000)=0x0, &(0x7f0000f71000)=0x4)
2017/12/19 10:52:07 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
r1 = syz_open_dev$sndseq(&(0x7f0000e79000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00003dd000-0xb0)={{0x200, 0x100}, 'port1\x00', 0x21, 0x400, 0x7fff, 0x400, 0x6, 0x4, 0x8, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/19 10:52:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:07 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
ioctl$int_out(r0, 0x5460, &(0x7f0000f49000)=0x0)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:07 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
fremovexattr(r0, &(0x7f00000c6000)=@random={'trusted.\x00', ':.]md5sumtrusted'})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
unlink(&(0x7f0000482000-0x10)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
unlink(&(0x7f00001cd000+0xa6f)='./control/file0\x00')
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/19 10:52:07 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f44000)={<r0=>0x0, 0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000361000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000357000)=0xe8)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(r2, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r1, r2)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000591000-0x4)=r2, 0x4)
write(r2, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:07 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r0, &(0x7f0000bd0000)=""/246, 0xf6, 0x10000, 0x0, 0x0)
2017/12/19 10:52:07 executing program 0:
userfaultfd(0x0)
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:07 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0xc5)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00003e4000-0x8c)={0xc7aa, 0x4, 0x100, 'queue0\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$nfc_llcp(r0, &(0x7f00002c8000-0x60)={0x27, 0x10000, 0x9, 0x5, 0x4, 0x9, "199e606c9d395d8c3047c0b632097d0dc9dc74fed18c97b6d6b21b87f0c92969a672e41a5299ef71751ce6fec193e4c9fb8258c2d5a6f0fbcc80954683d0c6", 0x0}, 0x60)
getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000372000)=""/183, &(0x7f00005fa000-0x4)=0xb7)
r1 = fcntl$getown(r0, 0x9)
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000014f000)=0x0, &(0x7f0000b07000)=0x4)
getresuid(&(0x7f0000f77000)=0x0, &(0x7f0000ef0000)=<r2=>0x0, &(0x7f0000b31000-0x4)=0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000731000)={0x0, 0x0, <r3=>0x0}, 0xc)
r4 = fcntl$getown(r0, 0x9)
r5 = geteuid()
getresgid(&(0x7f0000a90000)=<r6=>0x0, &(0x7f0000fd6000)=0x0, &(0x7f00008ff000-0x4)=0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000013c000-0xc)={<r7=>0x0, 0x0, 0x0}, 0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000404000-0xc)={0x0, <r8=>0x0, 0x0}, &(0x7f000001c000)=0xc)
getresgid(&(0x7f000018c000-0x4)=<r9=>0x0, &(0x7f0000f0b000)=0x0, &(0x7f0000a0e000)=0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000787000)=<r10=>0x0)
getresuid(&(0x7f0000af5000)=<r11=>0x0, &(0x7f0000775000-0x4)=0x0, &(0x7f000046b000)=0x0)
r12 = getgid()
sendmmsg$unix(r0, &(0x7f0000ace000-0xa8)=[{&(0x7f0000b4b000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000ed000)=[{&(0x7f0000b9d000)="735bd1e82a8bce30bd67d02f15594b607d88a912c3a381a41181955d2dd36642bac1ffaf25b9efc9421bb5464d47260d48b0113ee6d3bf87ddb3221424d07b889d088415d64c2bd452031a8fc4eaaa5a4c1ef12609b9d78a112aed71ff758210492aa9246414c435e316e319447f8b19e38df61e62a223f80cb3de7242900e09c78b0189b61d630438c4019daa46980a2c9616d0ba34c47b9eac46b9db352d3ebd9f5cccd775ffefc436bc91ae20", 0xae}, {&(0x7f00006de000)="bd8d29555fc0d2f871e6c9b544dcadba59d5", 0x12}], 0x2, &(0x7f0000f89000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x60, 0x40}, {&(0x7f00008da000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cc0000-0x50)=[{&(0x7f00009d5000)="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", 0x1000}, {&(0x7f0000b32000-0xca)="055bff8b60b5fed96cac824ff720048f2063f245a41ac4ff95208a19858b16a733a9bd826f75e44604d36943751e8ed1e146df8370e4ba45e88f6b17b18cad960ae0a7dc6728ba63347d0017e9837ebea47a4682e3862da6ce12deb998b089d1afe6b18b32e815874fd8e6360448977ea68b0481f3509697b7f84fad7b3b5b6f4e538739bcc810749ed3c161d465d22356c2f9b86e39d2199f924062d1f01dfc0a056260f14b345d602104b63e5cd3497fcf4d195c9790ad0a8a9f1ac574a96e5c025515eb148970aece", 0xca}, {&(0x7f0000a70000-0x9)="81abfb60aef6736256", 0x9}, {&(0x7f0000812000)="36a51fb16507b4f17fc768aa53b1d9fd0e79ba265990c9302a5ec591cf9b94ac6ec49504c48b3d78d67e19136399479c89c3fe84fbbb8929d216cebb2b52e05ae395b20389c91cdf954bd80690c6ec29212768864473703b8d4884072c6a94d33530cb33c980a9c9ad726634ceee77f1172b68bde6ddf3d55a4b5f642ccd62a13f2f4e3426a126401e65c2780f45337d3e05a70df1d5c69973176ae9b4810e448c0523a82eb2f73324f97d0aba6b103166dc9e3aec36824080190f4f287c230a08058190dbc4188eea3b59b30f6749f1ae", 0xd1}, {&(0x7f00001c5000-0xbd)="d680cf22ae9b928d8719ce2c15b1939dc957dfe3e06fb5bb9e3f8778ba26c227e66122361ce5ad85c6b7321f5c37854f22ec21307f245c6ee6f6fbf06c4388e69a47a08afb6a87b962583c495cf1dfcc3ab4bc693f12febd1e5f62c932e50ab63eb9320bd2c3217559841370fe65de13f4a5f3ee9ee80433dc8c2dcd5d508b62d47f7ef1d70afdeab8b763adac5201a203313a3d604b9c25b8cf71dc5bbbd0a2c5a0ec72ad69c67c1b41f6722bf41d9cdbcc4107cdaf5b4dd2f1c2a222", 0xbd}], 0x5, &(0x7f0000a42000-0x1b)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4804}, {&(0x7f00002c9000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000755000)=[{&(0x7f0000f04000)="3097a5e334610fd8338debf1170e8ddafff3e38a385bfff6f77eba1258e90df51815a6be213c8bb370e1f54d8be3000153cd34d31bf7a8c18fb2a8e38cabd80b96764e765de7be460859d773668dbb641e47d11f40ae6800e191", 0x5a}, {&(0x7f0000ed8000)="be6c5f14d5", 0x5}, {&(0x7f0000c2c000)="67400b0513314d7ec25740545446e69b2abcd7", 0x13}, {&(0x7f0000322000)="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", 0x1000}, {&(0x7f00002f4000-0xf6)="7df02050b00fc80112a0261623013b06680a4c65ff0df853616c989485a7bc6442e40495da2d1afd05308f0658b6c3087f571365c1b319c19e1661f2a2accda7bcc39910cab065193f3a2d96e573ea41aa3da31557751a933e004bf5397ea03e2397ea0ef1b54cc1f02c03935a19187b0bf049cf109e0b73e830686a8493fdeb11bdb9d867276e38e2fbfe9a1d9c92eb16b7bc3bf8d5845ad7cf9eba5d51109350111140d707fe3118557cba442e74efddcc44bb4d7e318e3473f14472db790e83d13285544b1eb7ea8b0d3114d65a09394ea3e20411168290d8fb617c3b4b38864f0797026aa46f178f44c037b03babdbed5ed19787", 0xf6}, {&(0x7f000075d000-0xf7)="e690205dcb17490460508ead251cac19c2c2a215f8a53dd3b77417bf7dafeb2fb8a716d7e1f7b989131db6b49b81181563a54d4d8294cd82e06812bf5a1a92613f46d6e99c4eb050a993d431d1b437ed45cd0521bdd5133f211d13e59be07a748436045ae90eb9a5452b8f107f26b174fb34d63fbb810ac26c720b7937deda9bd9d54b1562952ffc1e08b15e97bcfeb45ae84e191278f2992298dcff805e22fa77c5d4f1f7b7c0beea697f1c52b8605576207349356134f809dc338c8fa58edc610f1150d5f4e6e5e35c57bcf172c266e3e3ae310a2786e04c1839aed68b7021ebe8bbd9df384a6dd379268c545a5921a8b0ba58725462", 0xf7}], 0x6, &(0x7f0000df1000-0x40)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x40, 0x4000040}], 0x3, 0x4000011)
2017/12/19 10:52:07 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f38000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000039d000)={<r1=>0x0, 0x8}, &(0x7f0000093000-0x4)=0x8)
socket$packet(0x11, 0x3, 0x300)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a12000)=@assoc_id=<r2=>0x0, &(0x7f00004fb000-0x4)=0x4)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f41000)={r1, 0x5, 0x9, 0x3, 0xc50, 0x200, 0x67b, 0x7, {r2, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x7f, 0x5, 0x6}}, &(0x7f00004aa000)=0xb8)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ae000)={@common='rose0\x00', &(0x7f0000222000-0xc4)=@ethtool_drvinfo={0x3, "dc3b2d089909c8e4b54f00fb5b95c1f617cffd81a6d19afb1f6565ce75934ad3", "b8bf8c8f60b85803a3ff6bfef5e126c956e98f4efea4493ed0fa90b9a9c84b9f", "ec8e77c8d195991f35152f83933e4d04c994a93ca8bb9260b27be3cba1ab8e36", "49f372f1cdcd5c48cc8ed00072f34f240667844c610ec1ebfadb087524150884", "1679c776763f9b2edc5fc7ced966dd0cebb79110419e49c1386ef9dbe4a52474", "fe9d84b558fa607c2cd72193", 0xfe8, 0x7f, 0x81, 0x1, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r3, 0x89bf, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:07 executing program 0:
userfaultfd(0x0)
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:07 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f0000001000-0x8)='./file0\x00', 0x88002, 0x100)
rt_sigprocmask(0x0, &(0x7f0000b0b000-0x8)={0x0}, 0x0, 0x8)
2017/12/19 10:52:07 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000819000-0x10)='/dev/input/mice\x00', 0x0, 0x2000)
ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000b03000-0x138)={{0xd001, 0x3000, 0x0, 0x18d, 0x3, 0x9, 0x5, 0xffff, 0x65, 0x6, 0x882, 0x2, 0x0}, {0x1000, 0x17003, 0x1f, 0x7fff, 0x7, 0x72ce, 0x2, 0xffffffffffffffff, 0xfffffffffffffacc, 0x6, 0x9, 0x1, 0x0}, {0xd000, 0x1000, 0x4, 0x5, 0xfffffffffffffff9, 0x1, 0x3f8, 0x5, 0xfffffffffffffffb, 0x5289, 0x7, 0xfff, 0x0}, {0x5000, 0xd001, 0xf, 0x8001, 0x4, 0x100000000, 0x9874, 0x926c, 0x2, 0x8, 0x7f8ea5a5, 0x1, 0x0}, {0xddaf73dc8f905255, 0x2000, 0xc, 0x100000000, 0x8, 0x3f, 0x3, 0x1, 0x1, 0x9, 0x9, 0x7fff, 0x0}, {0x2, 0xf000, 0x3, 0x12, 0x100000001, 0xfffffffffffffffc, 0x6, 0x10000, 0x7, 0x5453, 0xfff, 0x80000001, 0x0}, {0x4000, 0x1d000, 0xb, 0x5, 0xfffffffffffffff8, 0x9, 0x729e, 0x8, 0xffffffffffffff80, 0x99a, 0x10000, 0x1, 0x0}, {0x2000, 0x3000, 0x0, 0x5, 0x40, 0x7f, 0x101, 0x8, 0x6, 0x6, 0x1, 0x0, 0x0}, {0x100004, 0x7000, [0x0, 0x0, 0x0]}, {0xd000, 0x3002, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x2000, 0x2, 0xd, 0x2000, 0x3005, [0x1, 0x80, 0x7ff, 0x0]})
fcntl$getflags(r0, 0x40b)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004f1000)='net/route\x00')
sendfile(r1, r1, 0x0, 0xc5)
2017/12/19 10:52:07 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ed1000-0x4)=0xfffffffffffffff9, 0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000816000-0x98)={<r2=>0x0, @in6={{0xa, 0x1, 0x2ee4000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x142}, &(0x7f0000878000-0x1)=0x98)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000825000)={r2, 0x7ff, 0x0, 0x3, 0x47, 0x3}, &(0x7f0000707000-0x4)=0x14)
2017/12/19 10:52:07 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
prctl$setfpexc(0xc, 0x20003)
2017/12/19 10:52:07 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
rename(&(0x7f0000244000)='./file0\x00', &(0x7f0000085000)='./file0\x00')
syz_open_dev$loop(&(0x7f0000754000-0xb)='/dev/loop#\x00', 0x2, 0x200)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
fstat(r0, &(0x7f0000fc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/12/19 10:52:07 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000f73000-0x4)=0x0)
mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f73000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000058000)=0xe8)
mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r0, &(0x7f0000f71000)=""/246, 0xf6, 0x3e, 0x0, 0x0)
2017/12/19 10:52:07 executing program 7:
r0 = socket$nfc_raw(0x27, 0x1, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
fcntl$setsig(r0, 0xa, 0x35)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:07 executing program 0:
userfaultfd(0x0)
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:07 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0x9, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000)=<r1=>0x0)
prctl$setptracer(0x59616d61, r1)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000)=[0xff, 0x8d4c])
2017/12/19 10:52:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:07 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000e65000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000072000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078d000)=0xe8)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005a8000)={0x0, 0x0, <r2=>0x0}, 0xc)
keyctl$chown(0x4, r0, r1, r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000ba8000)='/dev/sg#\x00', 0x4, 0x20840)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x800000000000008, 0x8, &(0x7f00000df000)=[@generic={0xc4f, 0x5, 0x10001, 0xfffffffffffff64b}, @map={0x100, 0x8e1, 0x0, r3}, @generic={0x0, 0x3bb56869, 0x3, 0x7}, @generic={0x77d, 0x3, 0x401, 0x3}, @generic={0x3, 0x6, 0xdd, 0x1f}, @map={0x4, 0x0, 0xfffffffffffffff8, r3}, @map={0xd48b, 0x7fffffff, 0x401, r3}, @generic={0x1, 0x3ff, 0x400, 0x100000000}], &(0x7f000074d000-0xf)="738073654f00880b6fdcaecda1c8bc", 0x7f, 0x80, &(0x7f0000a24000)=""/128, 0x4, 0x0}, 0x30)
r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4)
2017/12/19 10:52:07 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000599000)={0x0, 0x0, <r1=>0x0}, &(0x7f0000f72000-0x4)=0xc)
r2 = getegid()
getgroups(0x9, &(0x7f000014e000)=[<r3=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0])
setresgid(r1, r2, r3)
2017/12/19 10:52:07 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$usbmon(&(0x7f000089b000)='/dev/usbmon#\x00', 0x84, 0x200)
r0 = socket$inet(0x2, 0xa, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000d45000)='/dev/sg#\x00', 0x6f99, 0x200001)
ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x81)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000f08000)=""/35)
fsetxattr(r0, &(0x7f0000516000)=@random={'system.\x00', '*&)$mime_type+ppp0eth1\x00'}, &(0x7f0000538000)='/dev/sg#\x00', 0x9, 0x1)
2017/12/19 10:52:07 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x2, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000002000)=""/95, &(0x7f0000002000-0x4)=0x5f)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:07 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0xc5)
getdents64(r0, &(0x7f00004ac000-0x9e)=""/158, 0x9e)
2017/12/19 10:52:07 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000724000)={<r2=>0x0, 0xccd}, &(0x7f000028b000)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e3a000-0x8)={r2, 0x892}, 0x8)
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:07 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:07 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d86000-0xe)='/selinux/user\x00', 0x2, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r1, r1, 0x0, 0xc5)
finit_module(r0, &(0x7f0000537000-0xf)='selinux[nodev$\x00', 0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005a4000)={0x2, [0x0, 0x0]}, &(0x7f0000baf000)=0xc)
lseek(r1, 0x0, 0x3)
r2 = dup2(r1, r1)
getsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000e63000-0x4)=0x0, &(0x7f0000b60000-0x4)=0x4)
2017/12/19 10:52:07 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f37000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58)
bind$alg(r0, &(0x7f000092e000-0x58)={0x26, 'skcipher\x00', 0x10, 0xf, 'ecb-serpent-avx\x00'}, 0x58)
2017/12/19 10:52:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:07 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x10)
r1 = getpgid(0x0)
capset(&(0x7f0000001000-0x8)={0x19980330, r1}, &(0x7f0000001000-0x1)={0xfff, 0x4, 0x9, 0x0, 0x81, 0x3})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000002000)=0x0, 0x4)
r2 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
r3 = getpgid(0xffffffffffffffff)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$poke(0x5, r3, &(0x7f0000003000)=0x0, 0x4)
2017/12/19 10:52:07 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8, 0xff, @fr=&(0x7f0000672000)={0xfff, 0xbc1, 0x9, 0x10001, 0x3, 0x100000000, 0xdb24}}})
2017/12/19 10:52:07 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f08000-0x9)='/dev/kvm\x00', 0x0, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000de8000-0x90)={0x9, 0x628c79b7, 0x1, 0x6d, 0x2, [{0xea, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x100, 0x4, 0x5, 0x0, 0x0, 0x181, 0x0, 0x0, 0x0}]})
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x400000000000098)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008ca000-0x8)={<r2=>0x0, 0x81}, &(0x7f0000318000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003cb000-0x8)={r2, 0xc}, &(0x7f0000b6e000)=0x8)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r3, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x0, &(0x7f0000a94000)=[]}, 0x10)
accept$alg(r4, 0x0, 0x0)
close(r1)
r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000879000-0xe)='/selinux/load\x00', 0x2, 0x0)
ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000955000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
shutdown(r3, 0x1)
2017/12/19 10:52:07 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea1000)=0xb)
r1 = syz_open_dev$vcsa(&(0x7f00004e2000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffeff, 0x80)
statx(r1, &(0x7f00008f2000-0x8)='./file0\x00', 0x400, 0x0, &(0x7f0000046000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = syz_open_dev$vcsn(&(0x7f0000f76000-0xa)='/dev/vcs#\x00', 0x0, 0x200100)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000d35000)={0x44, 0x0, &(0x7f0000b54000-0x44)=[@transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000e8a000)=[], &(0x7f0000fb7000)=[0x20, 0x28, 0x68]}}], 0x10, 0x0, &(0x7f0000354000)="ceaa6b103a764f5b8a2537a955c90a95"})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000890000-0xb0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x69b}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x10ee, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0xd4, @loopback={0x0, 0x1}, 0x401}], 0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002d0000)={0x0, []}, &(0x7f000026b000)=0x4)
2017/12/19 10:52:07 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f72000-0x16)='/selinux/checkreqprot\x00', 0x141080, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000016e000)={0x200, 0x0, {0xffffffffffffffff, 0x1, 0x1ff, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00003d6000-0x18)=@add_del={0x2, &(0x7f0000f73000-0x10)=@common='bcsf0\x00', 0x100000000})
2017/12/19 10:52:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:07 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chmod(&(0x7f0000be7000-0x8)='./file0\x00', 0x45)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
2017/12/19 10:52:07 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffff9c)
fcntl$getownex(r0, 0x10, &(0x7f000037b000-0x8)={0x0, <r1=>0x0})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000892000)='/dev/cuse\x00', 0x2003, 0x0)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000be6000-0x5)={0x8, 0x0, 0x2008000000, 0x100000000}, 0x5)
process_vm_readv(r1, &(0x7f0000c88000-0x20)=[{&(0x7f00001c7000-0xe1)=""/225, 0xe1}, {&(0x7f00009d0000-0xe6)=""/230, 0xe6}], 0x2, &(0x7f000070a000-0x80)=[{&(0x7f0000d4d000)=""/192, 0xc0}, {&(0x7f0000b59000)=""/222, 0xde}, {&(0x7f000077b000-0xe4)=""/228, 0xe4}, {&(0x7f0000f0c000-0x6a)=""/106, 0x6a}, {&(0x7f0000a53000-0x1000)=""/4096, 0x1000}, {&(0x7f0000041000-0x88)=""/136, 0x88}, {&(0x7f0000e57000)=""/152, 0x98}, {&(0x7f0000754000)=""/4096, 0x1000}], 0x8, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r3, r3, 0x0, 0xc5)
getsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f0000cee000)=""/90, &(0x7f0000774000)=0x5a)
2017/12/19 10:52:07 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x8000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x5, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f00008bc000)='/dev/input/mice\x00', 0x0, 0x80000)
socket$inet_udp(0x2, 0x2, 0x0)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400000000000, r1, 0x0)
mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0)
recvfrom$unix(r2, &(0x7f0000563000-0x43)=""/67, 0x43, 0x2041, &(0x7f0000100000)=@abs={0x0, 0x0, 0x2}, 0x8)
r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ebc000-0x4)=0x401, 0x4)
renameat(r3, &(0x7f0000be1000)='./file0\x00', r3, &(0x7f0000b37000)='./control\x00')
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000333000)={@loopback={0x0, 0x1}, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x1, 0xfffffffffffff001, 0x4}, &(0x7f0000d5c000)=0x20)
2017/12/19 10:52:07 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000)={0x5, 0x6, 0x8, 0x3f, 0x400, 0x96, 0x8, 0x80000000, 0x200, 0x0, 0x6}, 0xb)
r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:07 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f00003d6000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
2017/12/19 10:52:07 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
fchmod(r0, 0x60)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000f72000-0x1c)={0xa, 0x3, 0x2000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c)
2017/12/19 10:52:07 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000086a000)={<r0=>0x0, 0x0})
sendto$inet(r0, &(0x7f0000ab8000-0x1000)="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", 0x1000, 0x801, &(0x7f00006e2000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(r2, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
r3 = dup2(r1, r2)
clock_gettime(0x0, &(0x7f000059b000)={<r4=>0x0, <r5=>0x0})
futimesat(r3, &(0x7f0000ef3000-0x8)='./file0\x00', &(0x7f0000c23000)={{r4, r5/1000+30000}, {0x77359400, 0x0}})
write(r2, &(0x7f00001a6000)="ba", 0x1)
2017/12/19 10:52:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:07 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x10000)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001})
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e7d000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f00005db000)='./file0\x00', 0x80000, 0x20)
ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00007df000-0x8e)=""/142)
r2 = getgid()
lstat(&(0x7f00001ef000-0x8)='./file0\x00', &(0x7f00008bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000a8000)='/selinux/validatetrans\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e05000)={<r5=>0x0, 0x3130c0c, 0x0, 0x1ff, 0xf067, 0x6, 0x6, 0x5, {0x0, @in6={{0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x400, 0x80000000, 0xa89, 0xffffffff}}, &(0x7f0000943000-0x4)=0xb8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000a69000-0xa0)={r5, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x7, 0x5, 0x8, 0x1}, &(0x7f00007a4000)=0xa0)
connect$bt_l2cap(r4, &(0x7f0000167000)={0x1f, 0x411, {0x180000, 0x2, 0x56, 0x1, 0xfffffffffffffffb, 0x9}, 0x8, 0xffffffffffffffb3}, 0xe)
r6 = getgid()
lstat(&(0x7f00000a1000)='./file0\x00', &(0x7f000092a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000392000)={0x0, 0x0, <r7=>0x0}, &(0x7f0000c17000-0x4)=0xc)
setgroups(0x5, &(0x7f0000b07000)=[r2, r3, r6, r7, r7])
ioctl$void(r0, 0xc0045878)
2017/12/19 10:52:07 executing program 1:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e2000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$ax25(r1, &(0x7f0000f72000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f71000)=0x10)
r2 = add_key$keyring(&(0x7f000088f000)='keyring\x00', &(0x7f00000c2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000f72000)='\x00')
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000d42000-0xa)='blacklist\x00', &(0x7f0000f74000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
2017/12/19 10:52:07 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f4d000)='/dev/sequencer\x00', 0x1, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000c96000)=0x0, 0x4)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x800)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r2 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r2, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b8c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b8000-0x4)=0xb)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000d19000)={0xfffffffffffffffc, 0x110000})
close(r0)
shutdown(r2, 0x1)
2017/12/19 10:52:07 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0)
setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000900000-0x2)=0x6, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000627000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f17000)=0xe8)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d5d000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000018f000)=0x0)
r2 = gettid()
r3 = openat(0xffffffffffffff9c, &(0x7f0000232000-0x8)='./file0\x00', 0x100, 0x0)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8e000)='/dev/rfkill\x00', 0x2000, 0x0)
r5 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00005dc000-0xe1)={r4, r5, 0x2cc4, 0x7, &(0x7f0000f57000-0x5)="5dbe7cfd64", 0x0, 0xfff, 0xa, 0x2, 0x0, 0x1, 0xffffffffffff8000, "b70f5efb83ae75ae100aa07d12a0aec96a48983e03cef3667f94eaa0c49bd6221429f8e42226a1b42dbf0437397bb30074870992f0fb391f8f90dd709f2898b66f080bbc056406708a89742dc59e4e1d62b13d282e24484792ed8767309f7bda39b0ff9163565ecee2b3e2fa130fe5ad801b6ef832a15d631fde8652c3627294696bda6c741f316d1fe2ab17235dd7802c8625683e027d882c161c820bffbe96a38fbd8ff4faadb4fa832dd71a93623af99890435c214438a1"})
r6 = syz_open_procfs(r2, &(0x7f0000442000-0xb)="6e400000f763706c697400")
sendfile(r6, r6, 0x0, 0xc5)
2017/12/19 10:52:07 executing program 7:
io_setup(0x2f3be4de, &(0x7f0000a05000)=<r0=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
faccessat(r1, &(0x7f0000001000)='./file0\x00', 0x40, 0x100)
exit_group(0xffffffff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0)
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1, r2, &(0x7f0000f52000-0xab)="5511211aa1281a21ca238804d9e8b2ca1f20173300217bb98c615b833064c2ae4366916f2eff598ddd8d686299c2936c0824d510f0a345135845520be6542152d7aade90c60720a7536ab6cdbf07127337908e929216500a5c23b49ab120677adc5b82ba3261b4ab33cad3642236a632d3d004dba88e45aadde7ea7303111d88cc41edcd542b3a7c34b36828b05a9ae82c37c0bbdc8392e05ab36f362f3b8c2a4ec312d55d1a09ffced3ef", 0xab, 0x0, 0x0, 0x1, r3}, &(0x7f0000f06000)={0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000003000-0x4)=0x0)
r4 = fcntl$getown(r1, 0x9)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
process_vm_readv(r4, &(0x7f0000004000-0x10)=[{&(0x7f0000002000)=""/72, 0x48}], 0x1, &(0x7f0000004000-0x70)=[{&(0x7f0000003000)=""/157, 0x9d}, {&(0x7f0000003000)=""/5, 0x5}, {&(0x7f0000003000)=""/185, 0xb9}, {&(0x7f0000000000)=""/182, 0xb6}, {&(0x7f0000004000-0x29)=""/41, 0x29}, {&(0x7f0000004000-0x45)=""/69, 0x45}, {&(0x7f0000003000)=""/213, 0xd5}], 0x7, 0x0)
r5 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x1ff, 0x4)
r6 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x20000, 0x3)
sendto$inet6(r6, &(0x7f0000001000-0x1000)="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", 0x1000, 0x20000000, 0x0, 0x0)
ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:07 executing program 0:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x599, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)
fchmod(r0, 0x60)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000f72000-0x1c)={0xa, 0x3, 0x2000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c)
2017/12/19 10:52:07 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={<r0=>0x0, 0x0})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x40, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000001000+0x982)={0x0, 0x0, &(0x7f0000000000/0x3000)=nil})
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x6)
ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002000)={<r2=>0x0, 0x100000001, 0x30}, &(0x7f0000003000-0x4)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r2, 0x7}, &(0x7f0000002000-0x4)=0x6)
r3 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
2017/12/19 10:52:07 executing program 6 (fault-call:4 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
syz_open_dev$binder(&(0x7f0000368000-0xd)='/dev/binder#\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
2017/12/19 10:52:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000915000-0x10)='/dev/input/mice\x00', 0x0, 0x4000)
recvfrom$unix(r1, &(0x7f0000b40000)=""/1, 0x1, 0x40000000, &(0x7f0000aa7000)=@file={0x0, './file0\x00'}, 0xa)
r2 = perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x9, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0)
mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f00007f6000)="c4a130580866baa100ed4f0f08c7442400d8000000c744240201000000ff1c2436f36f4e0f02caf30f2dcf66400f3881a100180000b982010000b801000000ba000000000f300f20d835080000000f22d8", 0x51}], 0x1, 0x0, &(0x7f00005bc000)=[], 0x0)
2017/12/19 10:52:07 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x2, 0x3, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[], 0x0, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
faccessat(r0, &(0x7f0000a15000-0x8)='./file0\x00', 0x20, 0x0)
2017/12/19 10:52:07 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0})
r2 = dup2(r0, r1)
r3 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000df5000/0x3000)=nil)
shmctl$SHM_INFO(r3, 0xe, &(0x7f00001fb000)=""/246)
write(r2, &(0x7f0000784000-0x1)="9f", 0x1)
[  152.748514] FAULT_INJECTION: forcing a failure.
[  152.748514] name failslab, interval 1, probability 0, space 0, times 0
[  152.761374] CPU: 0 PID: 18424 Comm: syz-executor6 Not tainted 4.15.0-rc3-next-20171214+ #67
[  152.769864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  152.779203] Call Trace:
[  152.781772]  dump_stack+0xe9/0x14b
[  152.785284]  should_fail+0x1e5/0x220
[  152.788967]  should_failslab+0x73/0x90
[  152.792822]  kmem_cache_alloc_trace+0x4b/0x710
[  152.797374]  ? _raw_spin_unlock+0x22/0x30
[  152.801497]  binder_get_thread+0x9d/0x260
[  152.805613]  binder_poll+0x28/0xf0
[  152.809121]  ? binder_get_thread+0x260/0x260
[  152.813497]  do_select+0x51c/0xae0
[  152.817024]  ? __lock_acquire+0x2c2/0x1430
[  152.821233]  ? __lock_acquire+0x2c2/0x1430
[  152.825438]  ? __lock_acquire+0x2c2/0x1430
[  152.829636]  ? __lock_acquire+0x2c2/0x1430
[  152.833840]  ? find_held_lock+0x35/0xa0
[  152.837780]  ? __might_fault+0x62/0xd0
[  152.842070]  ? __might_fault+0xb8/0xd0
[  152.845927]  core_sys_select+0x2ac/0x510
[  152.849954]  ? core_sys_select+0x2ac/0x510
[  152.854162]  ? find_held_lock+0x35/0xa0
[  152.858100]  ? __might_fault+0x62/0xd0
[  152.861962]  ? __set_current_blocked+0x60/0x70
[  152.866509]  ? sigprocmask+0x57/0xc0
[  152.870192]  SyS_pselect6+0x160/0x270
[  152.873965]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  152.878686] RIP: 0033:0x452a09
[  152.881841] RSP: 002b:00007f49a8ef1c58 EFLAGS: 00000212 ORIG_RAX: 000000000000010e
[  152.889523] RAX: ffffffffffffffda RBX: 00007f49a8ef1aa0 RCX: 0000000000452a09
2017/12/19 10:52:07 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e10000)='/selinux/context\x00', 0x2, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00')
sendfile(r0, r0, 0x0, 0xc5)
[  152.896759] RDX: 0000000020768000 RSI: 0000000020e77fc0 RDI: 0000000000000040
[  152.903993] RBP: 00007f49a8ef1a90 R08: 0000000020349000 R09: 0000000020f14000
[  152.911230] R10: 00000000207fbfc0 R11: 0000000000000212 R12: 00000000004b75bb
[  152.918466] R13: 00007f49a8ef1bc8 R14: 00000000004b75bb R15: 0000000000000000
[  152.926278] BUG: unable to handle kernel NULL pointer dereference at           (null)
[  152.934249] IP: binder_poll+0x28/0xf0
[  152.938012] PGD 1fdec9067 P4D 1fdec9067 PUD 1fea8d067 PMD 0 
[  152.943779] Oops: 0000 [#1] SMP
[  152.947022] Dumping ftrace buffer:
[  152.950523]    (ftrace buffer empty)
[  152.954199] Modules linked in:
[  152.957360] CPU: 0 PID: 18424 Comm: syz-executor6 Not tainted 4.15.0-rc3-next-20171214+ #67
[  152.965812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  152.975134] RIP: 0010:binder_poll+0x28/0xf0
[  152.979418] RSP: 0018:ffffc90000deb990 EFLAGS: 00010282
[  152.984743] RAX: 0000000000000000 RBX: ffff880211e9f800 RCX: ffffffff820258f3
[  152.991979] RDX: 0000000000010000 RSI: ffffc9000110d000 RDI: 0000000000000286
[  152.999216] RBP: ffffc90000deb9c0 R08: 0000000000000000 R09: 0000000000000000
[  153.006459] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90000deba90
[  153.013698] R13: ffff880211e9f800 R14: 0000000000000014 R15: 0000000000100000
[  153.020935] FS:  00007f49a8ef2700(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000
[  153.029131] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  153.034978] CR2: 0000000000000000 CR3: 000000020f14c001 CR4: 00000000001606f0
[  153.042212] Call Trace:
[  153.044768]  ? binder_get_thread+0x260/0x260
[  153.049146]  do_select+0x51c/0xae0
[  153.052661]  ? __lock_acquire+0x2c2/0x1430
[  153.056863]  ? __lock_acquire+0x2c2/0x1430
[  153.061063]  ? __lock_acquire+0x2c2/0x1430
[  153.065261]  ? __lock_acquire+0x2c2/0x1430
[  153.069468]  ? find_held_lock+0x35/0xa0
[  153.073416]  ? __might_fault+0x62/0xd0
[  153.077269]  ? __might_fault+0xb8/0xd0
[  153.081124]  core_sys_select+0x2ac/0x510
[  153.085148]  ? core_sys_select+0x2ac/0x510
[  153.089349]  ? find_held_lock+0x35/0xa0
[  153.093296]  ? __might_fault+0x62/0xd0
[  153.097153]  ? __set_current_blocked+0x60/0x70
[  153.101699]  ? sigprocmask+0x57/0xc0
[  153.105377]  SyS_pselect6+0x160/0x270
[  153.109147]  entry_SYSCALL_64_fastpath+0x1f/0x96
[  153.113867] RIP: 0033:0x452a09
[  153.117021] RSP: 002b:00007f49a8ef1c58 EFLAGS: 00000212 ORIG_RAX: 000000000000010e
[  153.124692] RAX: ffffffffffffffda RBX: 00007f49a8ef1aa0 RCX: 0000000000452a09
[  153.131929] RDX: 0000000020768000 RSI: 0000000020e77fc0 RDI: 0000000000000040
[  153.139164] RBP: 00007f49a8ef1a90 R08: 0000000020349000 R09: 0000000020f14000
[  153.146398] R10: 00000000207fbfc0 R11: 0000000000000212 R12: 00000000004b75bb
[  153.153634] R13: 00007f49a8ef1bc8 R14: 00000000004b75bb R15: 0000000000000000
[  153.160871] Code: ff 66 90 55 48 89 e5 41 57 41 56 41 55 41 54 49 89 fd 53 49 89 f4 48 83 ec 08 e8 24 49 29 ff 49 8b bd 90 01 00 00 e8 78 fd ff ff <48> 8b 38 48 89 c3 be 15 11 00 00 e8 e8 7e ff ff 44 8b 73 34 44 
[  153.179920] RIP: binder_poll+0x28/0xf0 RSP: ffffc90000deb990
[  153.185678] CR2: 0000000000000000
[  153.189188] ---[ end trace 3b2865aaa32adc94 ]---
2017/12/19 10:52:08 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x80000, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x4}]}, 0x10)
close(r0)
shutdown(r1, 0x1)
[  153.196181] Kernel panic - not syncing: Fatal exception
[  153.202020] Dumping ftrace buffer:
[  153.205528]    (ftrace buffer empty)
[  153.209200] Kernel Offset: disabled
[  153.212788] Rebooting in 86400 seconds..