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", 0x1000}, {&(0x7f0000b9f000)="29dcae4511e73df2e5c207faa1e8b4642fa6c409fd13b5c11fb1a217f9a9f5c7974d3ddb5d", 0x25}, {&(0x7f0000f29000)="688af3800eba817896bdbf742d902be0e49608add7764c92063c970c211a3120bcc98fc9956c82de625b3a5ba22971461547b6eaa1af16c532ba7be5365aedcbe238eb051c117c245f71b59a2542035e434a4934beddb015ad50214e7e80728db7c4850e4788dbf2c2a06e4f54285d801977d760d099cbd4b2150657a09153cdafeb4a5f9644c2ea17188de78c8511cecffc7b2b0a520ff8c77bfa2ff4", 0x9d}, {&(0x7f0000672000)="1c96f671296fd7358051f66bf7bfc5a4be1495d89db4b50b867c45a6bafaa50efe5f87e1117fb8cb4b13712dfcbe295fda5a16752b5988671e688f8b15e97d4a860ec4c0018d42f18606d47703296baca56bef182a5f888aec60d39c423a5e52615a1e20ad858a18b6fa358f7d2d0c41b789ad84f6194b598eb8956aab3de0aade1fd9a006518393c9b04b501a468b1bc7fa05c6906fcef9df0609905dd5428037647c26d4f7eb88b02e", 0xaa}, {&(0x7f00006ac000)="788049b97fbbe269ff38530115de1eac59ddc6c9921c8f3571215347a8c86b780d0b073aeee886070b55b38207ac717e4c18442e079197ae269b2e5dd85f3a10450184b627a8ccd6731439f8dd85dbe6fc5932643b3002ecc135a3b1bebfb6988fc8838ad3cc78ed0f93be045dda3da80efd007bedf8372469fc6d246cec14bb73e47fc03ff38bd9bb3b8e18a77bd4cfe1b81e8c3905f7bcd1781522f3342156c3308ba840d8f7501bc736bbe6b500156990cdce3af864aaa7dd897e963d3e5504970cfef8d3ff0e7a85280c916518b107e0a2e834d7c87b", 0xd8}], 0x8, &(0x7f000047a000)=[{0xb8, 0x10c, 0x40, "301321412c037c5e356c5478cc0c94c72942ffec3b2a2d2c147311d348ae0b447134bdc9cbf88f043af751a0287465e42cf5c2b5b407b53d162423cccd7d436d78c8853507d7a074bdcd4ae24167f8ddf44dc2b83436b9f344cdc4512a0cd1894aa44172fc4a1d96324b083e8b0d3a7cfc3cc8263030170f1550de520d10b323244b767a1e9d100c66c68e195b5fe8e662def4b4806fce9946c1ab4c2ac09dfe783a"}, {0x78, 0x114, 0x80, "a2c7132a754ad14a0cc2709b32cd72b6016dc473cc0ecc735a26fcd1afaf2cd06dbea2b3a57ba4d37e25a66ceead703023222f3890e24d54641eed10778cca5a8ef755084f8f778b62f618138d5f3099b5961861ec6e96b199f9ef4690bfa61e9a4e7ea55a7f"}, {0xf0, 0x84, 0x8, "652cdf310a63a1514e96484dd99afe2a8943e49ac19f41fe8054a613fa5342ab2ee009d08f6ad66c94d3e0564368a7b6967dc99487bf53a0fc01dc66042c9c44c14870893ac99042ef99b3dfc73cb84c02588169dd897cbaf346049d5115b40776df0e505a1ae82104f7f9a92ca4864f7461575cec90c3838526d8fff4eccd9a6e0fe1f093d35d40ccc49dd62add6fd1e7581d765db24be1018a89a36c4fff7db8a09ba599065c472a7d71fea19e1f8ea85ab32c832a659e94f7e5fac8499dbfc08f721c7cf04e8aa2d4fa129ea313166c9d488f1c4c4c5531d4245ee09b51"}, {0x40, 0x105, 0x52a1, "1e0b4931a9afd88a4d824332c63c423ac83de0db6d55563533a56fe95db4662d8ded3f9cbcefaa766e48b9a5e95a9441"}, {0x10, 0x29, 0x3, ""}, {0xd0, 0x4a3e7bde8c99aa84, 0x81, "2b0cc2db9562a1c318e3d3f8ff3c309d1ff9a7a90080a4796012d359a56951560f9acb39b6cc6c1cc5c853d90f00fb0d9cf39e9a5248b2824b3f95a3b5dd7bdcc33b461cd09c28b9340fce4f7053cdb8ced02471c5cb5b269a95cc3fcf0f0167edd53e568b927786b8e1a3ef2f9adeb9e2681a9f25482c1f21bbee748d8b8af31c97e1622c8c77428c864e7ff12d9e5c7dd778faa5843ba4034cc05763f91ea875d4fa70a5cef9716d40d349ef3dd7099cc0c9b84c5228ad98a788"}], 0x340, 0x4000000}, 0x1) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000e000600e00000000b4013000000000000000000000000106d", 0x29) recvmsg(r0, &(0x7f0000256000-0x38)={&(0x7f00007ce000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x71, &(0x7f0000038000)=[], 0x0, &(0x7f0000fd6000-0x61)=""/97, 0xfffffca1, 0x0}, 0x0) socketpair(0x5, 0x2, 0x854d, &(0x7f0000932000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000056e000-0xc)={0x20000000, 0x0}) 2018/01/09 15:10:21 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0x3b5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:10:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000453000)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r3 = gettid() r4 = getuid() r5 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000024b000)={0x0, 0x0, 0x0}, &(0x7f000059c000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b45000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb1000)=0xe8) r8 = getgid() r9 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000086f000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000410000-0x4)=0xe8) r11 = getgid() r12 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b4d000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e90000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c42000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000090c000)={0x0, 0x0, 0x0}, &(0x7f0000798000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002e2000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a23000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eb1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000094c000-0x4)=0xc) r18 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000091c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc0000)=0xe8) r20 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c7000)={0x0, 0x0, 0x0}, &(0x7f0000e08000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000b7000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d0000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c39000)={0x0, 0x0, 0x0}, &(0x7f0000aba000)=0xc) r24 = epoll_create1(0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ef8000-0xc)={0x0, 0x0, 0x0}, &(0x7f000016b000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a31000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fb1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af0000-0x4)=0xfffffe13) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000086f000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd9000)=0xa4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000074e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a4d000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000302000-0x4)=0x0) r31 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000642000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df0000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000763000-0x150)=[{&(0x7f00001b3000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a3f000)=[{&(0x7f0000a26000)="9d62ee5596de7ee5d5546a0b307ddfe5a602eadee4a96992db8e29516a5f7f38e1dc158da614f4d6857e30a7aefcf5b0090fb29767a7ccb668047cc38e77a898b2ce83fadbdf5133f56e9a08a7fd2f2c8b906acadc153bece9f0e95fb7a5903c63b8cbc08b523c27237977bc24e31059e08415ed6453251647572ce0a158a2c9a0ebf2a79bfa420e36ad817245b68c0a9f6edf4aad3d07978bd3fa2046abd656b34ccfb3e6363ac538c3f20bf320252ad35e129f13e8d6ab27608543a8c4a42df0fba805f8774b958c77c9d03606d285127b", 0xd2}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f00005a3000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008e5000-0x20)=[{&(0x7f0000201000)="6404d6f1a9145d885eb25a39b997743e838ae343973ad039ef0bd326149b84ee50a6aadc4ecdecb5698c882ef0f56ef93a229e6d7a4c", 0x36}, {&(0x7f0000816000-0x15)="08ea3d4cbd1d28d57e9197cdc0ca4ec7c9ed4df7e6", 0x15}], 0x2, &(0x7f0000249000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x40000}, {&(0x7f0000166000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000234000-0x20)=[{&(0x7f00009f0000)="a01eae91d4b7c79bf70dea437233757147962feeda50e57772cbacdaaeed865c5d8ac7831802b8c4050dc85594c26507fc163953a2cf787d6ee2239b99b7", 0x3e}, {&(0x7f00001de000)="48ef3838e882054b2c37fa32aaf3656476aa4262d6a1b2289db8f7afae204c6139e7da15cb74d6c6edbfc25b697b7e72bf10eaabcf696d01dea79bf85af799e6e6cffe82b8ed73b0026600", 0x4b}], 0x2, &(0x7f0000fb9000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r24, r2, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r2, r2, r1]}], 0x148, 0x48000}, {&(0x7f0000ea0000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b40000-0xa0)=[{&(0x7f0000a0b000-0x8b)="cbb0a1c4b3faad3353ac5b4d619df3ede9a80746a98ce547f4a50b735caf136c6f73fbd7c6e620b7e8e0a46ae336b29020506636e0513d7d8af14df69fef866fa4379bc048b4359852934ceee8119351cabac9cbbb40970624c5b603394370e0b43a3b5cac665744bd07bb4ccb153b6565ca61fd6cf31614d7cf422dc76d3db144bf215bbeccc68735f575", 0x8b}, {&(0x7f0000c03000)="e4fa49b609f3ccb7eb341009e75e748b8c2e4ae296203777ccdb37123449aeed49190bfe9930c19850f3ef1a48cae63d87f2912949b70cb1c3bf627a39dfd044a0a0c132d68db50785fc5b18f2843f3fe98b94fc517a0a4fdf575a079ce04af3596b29b83f063d3cd4d0a17a7c8b802834a9b1c07a68524418fcb337b626160fc889756e50a0954e9557995b79ca824cf9b9f634f2e6448cf8ba76a62f2a0692c0ab7f004fdb95566db21b5f8b10232429dbaeedc01f4a3ca77b069cc4a52f262b9fd95053326362072729188734726bc36c6fe4b1d2bca508264e1213b5e972cb", 0xe1}, {&(0x7f00008d5000)="c76088d8f70bac0255eeeffb610e10067f93052e257511649c39c667b7e2c64aa20c88e57914dbaf3f543b58a4b0ce52679c42b2acd50fedac288adb0ad9a43a253aff92e2aa230552abe3baf6e7bfce308c48a97e0930f4d35c71f6e50c678f7348350e11cf4de3", 0x68}, {&(0x7f0000568000-0x43)="4f87e2358642ed3292eec418bfdaabd553fae26cd0bb7db5ddc8cb670894dc86e7bac86c855d85ab6a8212787960665882e75c2c8feea5c2e30694c7054e98737f7cf1", 0x43}, {&(0x7f00009ac000)="c744524965a03e23a5c623e56836a01ac80e781fcdad68f27a7e79e743c07149bcc071c3a926d4f0dfc38dc5751170e6854f71e0c7f052d4fd868610be5589c70b741d1b730915fccaf9c762b17b82fd257f255c6ea3f2259d4f50a704f3bc2d", 0x60}, {&(0x7f00004cd000-0x55)="26dbb24c8e9070e1fbce15fc8008d4d587af6c175f9c365977ce8aa72c7afa1d0713e448d5762d5245ecef45f0a1e764e7877030e9f82cf64c5df8e6896a1d0de026e9fdd3a5ffce7670eb46e238927eccb5b1d3ee", 0x55}, {&(0x7f0000c3f000-0x68)="864ec4af932c1a4c42549a21bb52f71af1634fa5ed248d6b74315938abf390e92777b8b1229fdb20187c60bd794c9ff4356950006cf28fa239f30eef4f501ffbc2d7d867a60fca4a0c31f8a26d6d0452e407833bd5fa9d909eb015033cc33e3dfa1201d28bf665a8", 0x68}, {&(0x7f0000724000)="3aeed53de8a66c5ae74f583108a5c12948260d9b5e3a693d5ea37493d41c6758b002928dc017d4693d08e20e85c01c2722b2272b11e608eda3420032a6be5a2052473de1614c8104149bd296cb38ece89892ba2ba63473aed7029f7bc1a45e828f55be1a973d668decc5b7057a7e54a15700a52f636d13a2641fd8f7498005ed580afb3c785a186eee36f07c67ab2ef4ec8250e21cfffa36ae7bfc76fa4c4e36b5b718c5a2000737dce89eaaf0dcd3672807079e8cda80f7fe32a6996c59ca8e9eb4ee79229b6b19879aee4808a967f855cfe808c6c2f651fff631ad3c43fe601f6dde8d", 0xe4}, {&(0x7f00002c4000-0x5f)="522d42b83a909ffff316fcc65ee6aa4d97720a80d180f1a00708621b96af12dd2070643d18d2624fbd004db7490cc5ddceab85c1f64b840d4ebad4a1add2ddbcdb949103e608c7b87747e4d726b7138de3ce06f4eef7bd42eac0a04bde9371", 0x5f}, {&(0x7f0000974000)="7fcc690e07afa50b7355f4f35f5f5c40495ccf1de12b0c6e24c682d489268b7ffae74a9bc9dc350b467c89b7be7f672cfad69e7d7fca8cd11006c8016f299f4e74c11b16461ee2ce81f3213ac581ed48a7fc09e80359b6f186a9a2c6da99ac54c41dc15ce492bfc0071b1c25bd15d84322c0566ef8a985f0c207672e1b9ec562a62886853d59972f7c9103856d9448d720d7e39cb1209b448fac03d2e5f516f9e4dbc9a6bba23c02e7e436a2a6c763738d88b9f15766a2b3837415c1c9cc432bc511dbc77ec1133e368a32f59cd122b76472568527514d233c9c6716c2ba7510466a7fd026923b47bc", 0xe9}], 0xa, &(0x7f000002b000)=[@cred={0x20, 0x1, 0x2, 0x0, r28, r29}], 0x20, 0x0}, {&(0x7f00000c4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000070e000)=[{&(0x7f0000a31000-0x83)="846cc6443f83531c88c6a891b194bfb449c83415e8fa6fc60858f7a76a63d2958ff4d190b9d9313f8ec314aa8e2aa05eac42429c3d0bd6547380767ccf264df4e0d42a38932ce47ac0fb9d5b16999326274025651ecb4ffe3281c1b6b4af9e6ac8f301d54076cb0c5a347ecd20967b3e27ff49e04265309993e16c5ea3433ac4cdd54d", 0x83}, {&(0x7f0000e6b000-0x8f)="c18fe34122aa81a7bc5b35260eb964c5ca41a15d7f58bd24213ea47b89afba413e8eed1344743b9399c4fefd747166d85e5d954d06311cee550cc5c7c40f53013099442806576fec163613b68923523c049f195822e9b219893d14949a331d78bb8c033a63d7432951d3e65e50a277e13cb15bed3853685ffd896b454bba902231c100b1ab1c01675372ba32364195", 0x8f}, {&(0x7f0000e51000-0x44)="059fd209424eff67c6d9d510089db2deb9c689ef542ed10236005d70ef2119b3f023333668cd1b38f221ef3c5dab8715a2d7ac9f5391648d0383f740c6292c27a05b2896", 0x44}, {&(0x7f00005a8000)="", 0x0}, {&(0x7f0000234000)="", 0x0}, {&(0x7f0000487000-0x75)="ef1de773d4f55d8d35bfa73f1e040298f5340682f2f677742c1eab5f57e98bea25dbc6f83124876a14d3042a12afc25a2197cc3640e90323d8d1d9105b4292b6867b9b619356f35f2a32a2f0780e788edaf8e24f3a0c9401999834eb67be951d6f38554cc94458973bf8ac7b6d31b6e2793f7c9afe", 0x75}, {&(0x7f0000cf2000)="ad1ba7b55b5fcbf80c8aa39f0cda2676ff3f59eb0b49f7a5bb224707ceeda3aad47b326b8abddb9858d32ca1fce1add200c02cfa387bebe46c3dd2040ad9cb453e1e77a8850a20cd21801821015faf18385e14ae57594c3b94b8dd17b15597c536591b9b94abc0f3e2dcfe19c751b5fb99274372e49315b8aa8c49a0d277bdebdbe9245dac51bf225995c40c210b", 0x8e}], 0x7, &(0x7f0000b24000-0x20)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x20, 0x4000000}, {&(0x7f0000468000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000de3000-0x30)=[{&(0x7f00003e4000)="b9d8887043d94f4467f7fd47a8bbc7d5c17fc0ade018775758d13f297be31c79f2a4ddd3f8b93c0c2cc1a7130bdc8ad33bd85ea32d23298ceb0887f8e060c85b5c2331af4bd13de65ad6e87ab34ec9318c201f9bb193d81de909bd680b9480a59d1cf4d4c7c3d13e305282ebec5a03c6e625e80441edd6620eee050e36a841711d63fcb4f757a8b4bc19a454eb993ba4243bc2865c62afe795b5aaefb376f58f729f8deb2e9557a406d9", 0xaa}, {&(0x7f0000595000)="bf1978fcd1fd017ab52c16ca564d", 0xe}, {&(0x7f000056f000-0x42)="bcc38baef367acabb885fb2fa6cca9d3e9c01d542209a5ef31ff508572882b21cf4f843922c914ba0ef32c4b32d0197a59f5424bdf7fa4280c554239f9f3eb10a84e", 0x42}], 0x3, &(0x7f000076b000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x20000000}], 0x6, 0x41) r33 = accept$alg(r2, 0x0, 0x0) recvmsg(r33, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a1c000)=[], 0x0, &(0x7f00001dc000-0xac)=""/0, 0xfffffffffffffee1, 0x0}, 0x0) 2018/01/09 15:10:21 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_sctp(0x2, 0x400000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) [ 246.621870] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2 sclass=netlink_xfrm_socket pig=32616 comm=syz-executor4 2018/01/09 15:10:21 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt(r0, 0x4000000000000, 0x5, &(0x7f0000067000)="", 0xffffffffffffff91) 2018/01/09 15:10:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) 2018/01/09 15:10:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f0000945000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0xffffffffffffff43}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 15:10:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x0, ""}, &(0x7f0000001000)=0x8) r3 = socket$inet6(0xa, 0x80003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0x3f, 0x8, 0x39, 0x1, r2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000003000-0x8)={r4, 0x3ff}, &(0x7f0000003000-0x4)=0xfffffffffffffd31) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/09 15:10:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000675000-0x14)={0x6, 0x4, 0xfee, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b04000-0x20)={r0, &(0x7f00009b7000)="", &(0x7f000053d000-0xe1)="", 0x0}, 0x20) 2018/01/09 15:10:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) socketpair(0x1d, 0x807, 0x3, &(0x7f00006af000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000eb5000)=0x8, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00007fa000)=[{0x0, 0x0, &(0x7f0000b38000-0x10)=[{&(0x7f0000535000-0x7f)="a93d8e7367770a2f0c31e130aa1146c3abbc0ae478c0dcf2141f588016bbe5bb1f9d37e64f7b887fb6afc7955a0a2a9e049f9271ae97ac038a17bbf6efff2407fce5f432905c4316aaf8bbc0fcb9debb4975c1b43f0c5ac8bb5f10ee8d73f6fd417f428020b1698f080e3050dd0f7d0355f754a09070070f", 0x78}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 15:10:21 executing program 2: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000013, &(0x7f00006b3000)=0x1, 0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80000009, &(0x7f0000098000-0x90)="db9a2de80d74f917b5fa5b016616da51d90700000000000000ea6f46ce03df265488952d2d955d437d6c3d1441874d516d947b46f6c072715ef7808536b8703f14bad257298f132e0000000000000101fc0bd0182c9ec1cd283c262480010042c446c2c2fe49cdf58c7cee353326936f3e58d632eeedd7161f482d4b43b50368634927cb794792587b1f4ba44921097d", 0x90) r1 = socket$inet(0x2, 0x7, 0x6) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f6a000-0x4)=0x1d, 0x4) connect$inet(r0, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nfc_raw(0x27, 0x3, 0x0) sendto$inet(r1, &(0x7f0000600000)="c9f0d8f97af67946cac2189eacfc3301427a0e08171667b8320b730cb2d4178af9a2bd6b72eb537899f677218e2fcf3782a2ac290fcaa68c73e9e069c7a97f20769b4fc06beee40734b1bec86321c54b2cf9641cf6b7232b0926496842f8a8c7954f397b57e1eb09d6bc030b571ab661647f509b2e788111f1f5025f3d7e9cac76e33afdd6f054125e871a914077b9c5de1a6a8e85e24ae9fcd6ee649325eb76c464da8f2d9a4f776ad7680ff0e3f12d9cfdec", 0xb3, 0x4000, &(0x7f000098b000-0x10)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 15:10:21 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002e1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000141000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000e65000+0x7d4)={@multicast2=0xe0000002, @rand_addr=0x8001, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x35, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000)={0x80000000, 0x1, 0x200, 0x3, 0xcd7, 0x2, 0x3, 0x9, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={r4, @in6={{0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x43e1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc3, 0x3, 0x100000000, 0x1, 0x40}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000)={0x5, {0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201, 0x7, 0xfb, 0x1, 0x200, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x3, 0x4}) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={r4, 0x200, 0x1, 0x5c89}, 0x10) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000000)={r7, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r6, &(0x7f0000005000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000004000)=@generic="5b5cf4445d7136ccb42814e26d0b92172ee78f797e2f1fb79d4c4c9797cfd11ffe5570c974545d3b5d2bde8c7fb69ff664ba68256a7f54777edcc43200b5c6a2806512ff484c764146f98b3fa8ccb3ab019f4ecc1a494fa03eed93b7c0f1fce1a9943ca73b73466d965e416f5e5d761163c73abd2e7fac76f2723ef3d9f0d045eb83b6fa927b46db0045d25d3f6454ba698caba74f20d240645682305243bd3d307e56fd56adafffb6bdc27c0288441e2d7f5e157c48ab44b72568c1f815844049ed328b6dcd0007668d", 0xca}, 0x1, 0x0, 0x0, 0x20000040}, 0x8000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r6, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) bind$bt_rfcomm(r6, &(0x7f0000002000-0x9)={0x1f, {0xdd2, 0x2, 0x1, 0x9, 0x36bf, 0x8000}, 0x800}, 0x9) bind$alg(r5, &(0x7f0000004000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000001000)={0x0}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000007000-0x10)={0x100, 0x4, 0xcb01, 0x1, r4}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r6, &(0x7f0000007000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10, 0x80800) 2018/01/09 15:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000499000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000cf9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000ed000)={r0, 0xa84, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0x97, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 15:10:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket(0x3, 0x6, 0x3) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000870000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b8f000-0x4)=0x8) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x10, 0x1d, 0x80719, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2018/01/09 15:10:21 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 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$inet_int(r0, 0x0, 0xcf, &(0x7f000035e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/09 15:10:21 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000fe0000)="d48cf9307146fc9bb35e74929f1ed77f1bc5532676e718970ee9a7c8380b95318719fd6c8b0562b56a9f6251049843e0a85e92df99d39c59954693d84ee3be85ac52a51c896570", 0x47, 0x20000000, &(0x7f0000fe0000)={0x4, 0x100, 0x1ff, "83905772f027", 0x7fffffff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008ae000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fdf000)=0x8) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) 2018/01/09 15:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6c, &(0x7f00006a3000-0xce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x36, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b6d195", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], "218e565b0bbf"}}}}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) connect$netlink(r0, &(0x7f0000eb7000)=@kern={0x10, 0x0, 0x0, 0x9c120000}, 0xc) 2018/01/09 15:10:21 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7b000)={&(0x7f0000f7c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket(0x19, 0x0, 0x100) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000f7c000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8000000000000004, &(0x7f0000f6a000)=0x7fff, 0x4) connect$inet(r1, &(0x7f000075a000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f7e000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5e000-0x4)=0xe8) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000f7b000)=0x5, 0xffffffee) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000470000)=0x40, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000042a000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000742000)={0x7fff, 0x5, 0xfffffffffffff222, 0x3, 0x4}, 0x14) 2018/01/09 15:10:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003ce000)={0x3, &(0x7f0000d87000)=[{0x35, 0x0, 0x80000001, 0x1}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x8000a, 0x4) write(r1, &(0x7f000068e000-0x22)="2200000015000701000910ff00000004780000000100000009000100000100000115", 0x22) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) setsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f0000055000)=0x3f, 0x4) read(r0, &(0x7f00001cb000)=""/138, 0x8a) 2018/01/09 15:10:21 executing program 2: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0xe, 0x8001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00007d6000-0x108)={0x0, @in={{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]}, [0x5, 0xf492, 0xdc7, 0x20, 0x0, 0x0, 0x100000000, 0x2, 0x7f, 0x8000, 0x2, 0xfffffffffffffff7, 0x9, 0x3, 0x30a1]}, &(0x7f0000ab5000-0x4)=0x108) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000eb4000)={r1, 0x85, "1a4d5fa8c3ba82a3df623618d4a2b5fa85a562b6cb01f92b0e9a50f44c48694c315cc27dced99b5f5847eafd8a59a8874addab75100da0d67991772cbbcf7c93567fcd0cca1104a046e0b21bc46bba73c495f646094f530a871021b0e665d6e932388762235d223adcf3580d9b36835230867330db683f50958f55895184af296aa0c0bb3f"}, &(0x7f0000eb5000-0x4)=0x8d) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x0, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/09 15:10:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x9, 0x8002, 0x8, 0x0, 0x0}, &(0x7f00006d5000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) 2018/01/09 15:10:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000070a000-0x12)={@generic="ca4b3af02882b2308067e9bf9cd23254", 0x4}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f0e000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bab000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009cf000-0x8)={0x0, 0x0, ""}, &(0x7f00009fc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000bd0000-0x14)={r3, 0x40, 0x0, 0x6, 0x10000, 0x3f}, 0x14) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000e2f000)=0x7fff, 0x4) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000a64000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) connect$unix(r0, &(0x7f000043c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000644000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b30000)=0xe8) sendto(r0, &(0x7f0000b9f000-0x2a)='g', 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b95000-0xc4)='T', 0x1}], 0x1, &(0x7f00006d2000)=[], 0x0, 0x0}, 0x0) r4 = socket(0x13, 0x7, 0x5) accept$alg(r4, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/01/09 15:10:21 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="02", 0x1) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ef3000)={r0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ef3000)={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]}, 0x1, 0x3f, 0x6e72, 0x3, 0x4}, &(0x7f00007da000)=0xa0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000097a000-0x14)={r2, 0x5, 0xe0b, 0x0, 0x400, 0x200}, &(0x7f0000ef4000-0x4)=0x14) 2018/01/09 15:10:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r0, &(0x7f0000577000)="", &(0x7f0000477000-0x76)=""/0}, 0x18) 2018/01/09 15:10:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) socketpair(0x1, 0x805, 0x6, &(0x7f0000633000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/09 15:10:21 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000074000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r1, &(0x7f0000fd2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/09 15:10:21 executing program 6: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000ace000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ace000)=0xe) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x100000000002, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ad0000-0x40)=[{&(0x7f00009ec000-0x48)="c0aee1bad569e5afe0c66e30668ad00e6b1f28375142a978929827a6d60f5f4f1f39008ba8d22848475498a91c5690fa956afe59ca5135b7d311f718b9907d0ca958fb1e91525d4c", 0x48}, {&(0x7f0000ad0000-0x1000)="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", 0x1000}, {&(0x7f0000a1a000-0x61)="ba509074df5a1122685b0506a63d2c19c9281824827a3241bcd88dc256b84486b03d219f1ad9247e0fd71cc57f69cc2ce02888c1f7ce403cb14e3eab5d2da71b6fb6e5ecc950db11e775eb54fef461166be14b7760b4806056364efb0e1f092a2f", 0x61}, {&(0x7f0000ad0000-0x16)="a6b4ede24fa7411a4c48a2cbd622c34786037d6f5ea7", 0x16}], 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) socket$bt_l2cap(0x1f, 0x3, 0x0) shutdown(r0, 0x1) 2018/01/09 15:10:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a38000-0x20)={0x9, 0x0, 0x10000, 0x2000000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x20, r1, 0x0, 0x10001}) mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000463000)=0x2e8, 0x4) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00001a2000-0x52)=""/82, &(0x7f0000d14000-0x4)=0x52) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00004be000)=""/0, &(0x7f0000bef000-0x4)=0x0) 2018/01/09 15:10:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000dd0000-0x8)={0x0, 0x0}) getsockname$packet(r1, &(0x7f0000463000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c0a000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cb9000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x5, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 247.002703] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=32737 comm=syz-executor5 [ 247.089674] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=32760 comm=syz-executor5 2018/01/09 15:10:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000926000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000aa7000)=0x10, 0x80000) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000ae4000)="929647981e431bd796f580fa7315994eddb15005f68768f758877396d87162d9e6eef0bb288279275ae542f776bcfae3ae73e7015d87372a40bb4874f92939ed166195f9762f51ca0d096e3b2f53a6c7e22e6629400af6a9ebae47d735e40081879906595cb27c9c171ed1210f3d6338833e", 0x72) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000005000)={{0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3824}, 0x1f8, [0x3f, 0xbba4, 0xc6, 0x1, 0x7, 0x200, 0x5, 0x4]}, 0x5c) r1 = socket(0x8000000000000010, 0xffffffffffffffff, 0x100000006) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004b3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000078f000)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000690000)={r1}) 2018/01/09 15:10:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000037a000)={0x5ac, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x906, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000000000081, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000bad000)={{0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x0}, 0x7, [0x8, 0x3f, 0x401, 0x1, 0xc51, 0x2443, 0x3, 0x3]}, 0x5c) socketpair(0x19, 0x7, 0xb0, &(0x7f00009fa000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c92000-0x20)={0x5, 0x0, 0x10001, 0x100000}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f000023f000-0x10)={r3, 0x9}) 2018/01/09 15:10:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f0000866000)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000c9c000)=""/113, &(0x7f0000e22000-0x4)=0x71) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00005de000-0x20)={"f12bc5b82e9c23dec3e705a99fd4b674", {0x4, 0x2, 0xffffffffffffffff, "86bdc312bae1", 0x6, 0x0}}) r2 = socket(0x10, 0x2, 0xc) recvfrom$packet(r2, &(0x7f0000783000)=""/13, 0xd, 0x100, 0x0, 0x0) write(r2, &(0x7f0000fdb000-0x115)="1f000000070affe200f49ff41a0000000200000902018005ffffe500005133", 0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00004c9000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x400001f}, &(0x7f0000168000)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007e3000)={r3, 0x7f}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f7f000-0x10)={0x4, 0x4, 0x6, 0x3, r3}, &(0x7f000080b000-0x4)=0x10) ioctl$sock_netdev_private(r2, 0x89fd, &(0x7f0000240000)="0aa1362632dfd592d14385147f528ab714911621647342b876e3eede4884cf19982f0de1de3caebd0fc26cae159b0143db906a5032f7deea7e721ea073f4963beadadd112f66b63b6e0d266c87322b4d5d40c6dffa95b4e395d75616b22c81ef057523fd258ce53dd44340b965660ef54174f541c57eea60f8c82decbf3a5cd59a32b1da0a035164dc571de538") setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000086a000-0x4)=0x5, 0x4) write(r0, &(0x7f0000a1f000-0x9)="a584c7c95871f14775", 0x9) 2018/01/09 15:10:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f002a080200000900018005ffffe5000051", 0x1f) 2018/01/09 15:10:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) getsockname(r0, &(0x7f0000298000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003bc000)=0x9) r1 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r1, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r1, &(0x7f00007ed000-0xae)=""/174, 0xae) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f0000743000)="", 0x0, 0x0, &(0x7f00004a2000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 15:10:21 executing program 0: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000f06000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f8c000-0x4)=0x1c, 0x80800) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000084b000)={0x5, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x128, 0x7f, 0x80000001, 0x7f, 0x2, &(0x7f00003b0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x400, 0x8000}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f8b000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8b000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000dc0000-0x10)={r3, 0x1, 0x6, @random="47fe7a216751", [0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8c000)="0a070000000000000000000000000500000000000000a90000000000050000e674fc6f6a0c9d82bf1b05e5274d7932431d9a95d3630b14eae78bc50ae70b6ed97da03da039179b380b100d", 0x4b) accept$alg(r0, 0x0, 0x0) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 15:10:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000368000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003cd000)={0x0, 0x88, "11195eaeacadda1cea07b75b93241566033128330d581cce0518f553ecbd7738757bb6bc965f83c1292a9c67c237d81a0984bd59f3362ae794f8b743416f12ed314ad81f6fdb8f6ac406decea23f85741c50a948964f76a968ec3afe21988ea95f8ee300a629604b0d8bd53898878aa1d817ac2b0219e3e463589b9913e27629fcc3f6695936c993"}, &(0x7f00004b3000)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a8b000+0x63)={0x0, 0x800}, &(0x7f0000d92000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000af7000-0x8)={0x0, 0x3}, &(0x7f00001c1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000017e000)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0xff, 0x20, 0x9, 0x9000, 0x5, 0x0, 0xa7a1, 0x2000000000000, 0x7, 0x3, 0x1f, 0x0, 0x8, 0x1]}, &(0x7f0000a44000)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000179000)={r1, 0x7ff, 0x10000, 0x0}, 0xf9) r2 = socket(0x11, 0x80002, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/09 15:10:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x1, &(0x7f0000ba2000)={0x0, 0x0}) r1 = socket(0x8, 0xa, 0x0) r2 = accept$ipx(r1, &(0x7f00005bb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0xffffffffffffffcf) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000047d000-0x12)={@generic="d0084701e3f0bb2e3154d098aa7e3679", 0x1ff}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) r4 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000ee9000-0x2)=0x0) setsockopt$packet_int(r4, 0x107, 0x1b, &(0x7f0000d0a000-0x4)=0x7f, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x3, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000aaf000)=0xffffffffffffffff, 0x3) listen(r3, 0x40000000000005) ioctl$int_in(r3, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x6, &(0x7f0000d99000)=[{0x4, 0x2, 0x8, 0x0}, {0x100000001, 0x8, 0x800, 0x800}, {0x100000000, 0x645, 0xe92, 0xe3}, {0x101, 0x1000, 0x5, 0xfffffffffffffffe}, {0x20, 0xffffffff00000001, 0x9, 0x0}, {0x8001, 0x8, 0x7fff, 0x0}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000078c000)=0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000c5e000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bba000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008da000)={0x0, 0x28, "8cd5d4d99732f612397643a6eae3d87ae05534238603d36d6546d1c74ac061cb92ec498fc1563d1e"}, &(0x7f0000a8e000)=0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000d0e000-0x10)={r6, 0x2c, &(0x7f0000877000-0x2c)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) r7 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r7, 0x29, 0x1, &(0x7f0000f32000)=0x2, 0x4) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x80800) setsockopt$inet_int(r8, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r9 = accept(r3, 0x0, &(0x7f00004b9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000f95000)=0x10) sendmsg$inet_sctp(r9, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000301000)=[], 0x0, 0x8810}, 0x4000042) 2018/01/09 15:10:21 executing program 4: mmap(&(0x7f0000000000/0xcdb000)=nil, 0xcdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000cdb000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cdb000)=0x10, 0x80800) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f0000cdc000-0x41)="fbddf291dd1f458c39cbdee2cb3f0f982972443aeaeb8be7e596f8f5647636685e6f02d145d5cdbc1c301e0b73eecf4519e23ec571b81dda2545e418b2e8df298a") socketpair(0xc, 0x80003, 0x5, &(0x7f0000947000-0x8)={0x0, 0x0}) connect$nfc_llcp(r4, &(0x7f0000616000)={0x27, 0x4, 0x8000, 0x5, 0x8, 0x7, "2b357e4da04bbe983ee711ae2a14488ef9ea43a842096fe5470d835d80408ecbb935bf9db3e61d6f671b378056af1187bd0c7703c6605ff95bd6f20cfd34b1", 0x80}, 0x60) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r4, &(0x7f0000cdd000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006a9000-0x4)=0x48) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000cdc000-0xe8)="4b05680275b1a5cfe032af4c26f82a40c654ae39072333b6f50bdabb16136d80d084dcab3acaa02ac23b2ee91693294f7baccbbb906eb11e0357907e24412d45cddb94483c09e96fe286f394cd7d6bff7f09e1f38677f32baa2863895285a0fd66a68f1b1b20a275bbd16f18dafd0953bb417f7b3515b69d3670eed49273ee3e366333f601ab9515abda4ee535d50b4baf24b11da3a5d3469ea0e328f030b047394a60283244117c53e09cc211a8a30f274c9733d9b70c437e78bc9b0492b32dedec05dce65115da4244477b393f2de5cd21a36354e4d3ee7061b4b4d418305e2d3208193ef253e6", 0xe8, 0x4000004, 0x0, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000767000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x1, 0x2, 0x1, 0x9, 0x1, 0x1}, &(0x7f0000cdc000)=0x20) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cdb000)={0x10000002, 0x0}) 2018/01/09 15:10:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000128000-0x5e)=""/94, &(0x7f00002cb000)=0x5e) syz_emit_ethernet(0x3e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2018/01/09 15:10:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x81, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x96)=""/150, &(0x7f0000001000-0x4)=0x96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/09 15:10:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b5f000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000905000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000621000)={0x0, 0x20}, &(0x7f0000c26000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000603000)=@assoc_id=r1, &(0x7f0000066000)=0x4) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x10, "037f9fd94397c5a67c1690a693ad4b21"}, &(0x7f00009a3000-0x4)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000074a000)={r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000f07000)={r2}) accept4$inet(r3, &(0x7f0000961000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c56000)=0x10, 0x80000) 2018/01/09 15:10:21 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0xb, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)=0x4) getsockname$ax25(r2, &(0x7f0000003000)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000006000-0x48)=@full={{0x3, {"b949783f07aecc"}, 0x3}, [{"02021d9ed5b1ef"}, {"59850bc2547484"}, {"7cc9287f03d831"}, {"5b7e21e0a4cdd5"}, {"0a744f9df7f3ce"}, {"6b69ef12f05092"}, {"1f528bb34a679a"}, {"45e7c4ef58613c"}]}, 0x48) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000-0x78)={0x2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300, 0x7f, 0x7, 0x5, 0x4, &(0x7f0000003000-0x10)=@common='irlan0\x00', 0x521a, 0x20002, 0x5}) [ 247.232349] nla_parse: 7 callbacks suppressed [ 247.232354] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/09 15:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000599000-0x112)="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", 0xfc) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f000082b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00004af000-0x60)=[{&(0x7f0000a4b000-0x85)=""/133, 0x85}, {&(0x7f0000754000)=""/48, 0x10}, {&(0x7f0000497000-0x32)=""/50, 0x187}, {&(0x7f0000f99000)=""/248, 0xf8}, {&(0x7f0000fc7000-0xdc)=""/220, 0xdc}, {&(0x7f0000c02000)=""/2, 0x2}], 0x6, 0x0, 0x0, 0x3}, 0x4200013e) 2018/01/09 15:10:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000041f000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00004d4000-0x38)={0x0, 0x0, &(0x7f0000825000-0x80)=[{&(0x7f0000719000-0xf2)="e44d7d74a1236944dbb2aeb28b6a287d5ef4f126bc52bff30606b8386c3690feb5057757f652e1d7345626d41923ae46f8c51b7da89bb0391c0ed15d51eb1b388ac1d34d312a9ccbfccaae4773768c9f9f817bc6dce761750f9689b6bfb5e41a7678114e4a17f028327267066e800a29ed5bfdbb0290560b5fc6a017e8ede5a1f3187d663020032a646a3f7e8d817ba51de8d6b6f92ff8300ea2f9336ab35755eeefd410dde56bd9bb99f466291e75a5f7ae15535ecb9647c37fcf58b3385132f4b2ebf82a723ee3f7897f8b2eecd11e7c36814b072c9f140a7f3e0d3b4224f66f46eb4a2baafa354b928a566bbf379a9711", 0xf2}, {&(0x7f00000f0000)="5d3d041f54a43e4d8dca8380c680cc767b771a68ea7e59cd55bd346b645d4becbd020d94f582e0e47741a2650dbeaf472b31477381e130ba38a31cd9edefc91129fe642f42555202edbfa749e3d1dbba30c6fa7fa42820ff390c486c538b874e4798e2cc199486c903d805b99c5783b5e41c0ab76b0e20a7294b149013e7eed78d276da7ad64e3c23b62bbf4b28e0862d51410346e9126c9ca6a0f579ab129659365092911fcafb62548115f", 0xac}, {&(0x7f000098e000-0xda)="4546e9c35db2e84ea52b025a3ddfd3ac907f5b72e57fcb40fd4606471725c3a3fbbf5eab75929613014dc5687c88c465f069ad60b7805584292039ccc1343b3da69d9bd4181e52fe489731f39ce103d33ecc812c421e6b85c009d54291a40e8a57cd7d7eef3ed7aa543882ed06fa51896e618f873f775eca2fd9a8dfa498659cd585e651b073fc25adc95525b51770c88104fd03c3c6cfb16b01a07c56322f7e53d20ef97a49cfa8bc35221fd1e55b7c113ee300001b044db680ea90bdcf6301f64a6e374112e4bef5fec20c5c4b8abc9c5576edfc0cd6aca1a30ae3f5be232eb4fb87", 0xe3}, {&(0x7f0000e04000)="9062c82471a772621f89cab08a9eb74181367d253041ac7ca09e9c4f38a00fed460550af066cfc059ea77728615ff4751a4b6611461496eedc7d0e6d273db949969e2284894413a74c911785af90677ee66ca7ed2ea56ef72fdc5d9e3d5ae01a68c5f2", 0x63}, {&(0x7f000001f000-0x8)="4e2c6e0d41d35975", 0x8}, {&(0x7f0000076000-0xc7)="a4f59fa2e816199a1467a0d8d8688e5ab081b5cf22328a964c62f42beaf2da08fa8f7b595df4954c7be0d47fb8a3e5dbe3c12976a6e24310f7f4ff20eb620353d770bd3b5e5ee13b35a8bd3d038f6c837326b337c7d6992b3cfba3eb4861d29679286259cd71c28221e547dbaa8d650f8b40f018268926615a0c80bca476bc030fd6571eb64479c97b90f9ac07e82192e33edc1e5f989b2fa0c3356c1df8eb6b26168a3f8903bcd20b0bcc0985c4bd130ec61126679f283d5aac45cabb34cc10246813bf4ea173", 0xc7}, {&(0x7f000077e000)="f339b3bc4452bf3f49cfe2326bd89f00f8999a788138735be2f0bee7022f0fd13a5237", 0x23}, {&(0x7f0000899000)="82e64fb984f50935d688231f9d650014bdb36cd5b4b3f632222d1c2317db1f6e281460a15b7ec69b7c634db95bf748653534d75cb4df7cf04fe244b65b47fcaee11db68547a208baf5498376b7da47c8a52bdb41eb91e023bea1cfd404b3dba6e31eea117739624b8de73a00f116f20f722bd2ae2a019e3cd2cf34250168d9b898a19b2a0189e0414663ebf5ddf064144b37", 0x92}], 0x8, &(0x7f0000691000)=[{0xf8, 0x88, 0x200, "2bdb863cf4a1ddb825ed0755d052bf951ac7990a294e2717a644d6b93dbc9bc89c6c86bb08814508230b269527ff6609905577d0218611642096fb43167fd3fd1b2b51a8353b87a1fd9bc6a0af46c3cea1c4719f0bfc970a0323e580a8ff6939ad34027bffb46f1e902fca22f63d008946b93c438529be45dd29751da7e2efff19087836c40a0094ea8c9566cdaa38f9a14a25c176f405ed0ecd15c59b554221876a1ef4513be637a49bec3cfed0ee0d954b982b238bc4e348550a788450584a077ebf8645c574a79bf2c07e3251b14f12cbd9e797bcb5c0382499087735a256ec9017dbc9c3"}, {0x58, 0x11d, 0x80, "ad1e539747575b2fe4b5a0acfa30c0cf31be4ef97ccfa4e5232734eabb4809af1b551580fc873391ccf5abdd7c9a308452b181e5180658da220477722ad2954648725d2ead31"}, {0x90, 0x0, 0x7, "e0f8de301a6510c4bea7797f04044de48b7317a5009636f640737c30eb9aafddc62187d79406e0b88bb3cc72be72f2168ac5c596863058087da282ca447b854d67ed3c7e937f9deb0daf3ff8230d412cf2095cc0d3345c78993982d7fa9ae3bf39f82d7848f1bdd3ac9e8551f2c1bc56c3d130c6c926823bf682c5"}], 0x1e0, 0x20004800}, 0x8091) accept(r0, &(0x7f00000b9000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac8000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 247.313590] dccp_close: ABORT with 254 bytes unread 2018/01/09 15:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x805, 0x0) getsockname$unix(r0, &(0x7f000024c000)=@file={0x0, ""/4096}, &(0x7f000051b000)=0x1002) getsockopt(r0, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) connect$inet6(r0, &(0x7f0000b29000-0x1c)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3}, 0x1c) accept4$ipx(r0, 0x0, &(0x7f0000245000)=0x0, 0x80800) 2018/01/09 15:10:21 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0xd, 0x0, 0x7) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000000c000)=0x5, 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000c000)=""/4096, &(0x7f0000009000)=0x1000) 2018/01/09 15:10:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000173000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000d16000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000bae000-0x40)={0x0, 0x38, "dc6d1dac1297227f1563c2e1ef269930cae002f23f4b4611d042d01c852caef9246104cc19b0fb987e2215df50315126977f274d9cdcb282"}, &(0x7f0000ceb000-0x4)=0x40) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000082000)={r3, 0x1}, &(0x7f00003b5000-0x4)=0x8) sendmmsg$alg(r1, &(0x7f00004f6000)=[{0x0, 0x0, &(0x7f00008ce000-0x30)=[{&(0x7f0000337000-0x5f)="f03959c7d4bc8107c10ec5868ac15900b3b60d06e5c6a5a2c1ba56c08fbb903b92985adff77b0ce467b40afedd837626450be4b863723a8025de22bf80d5de10d9e7d8133eaf003379e74698450c", 0x4e}, {&(0x7f00008eb000-0x7)="a647d2da5f4e99", 0x7}], 0x2, &(0x7f0000912000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000be9000)=[{&(0x7f000007e000)="780a98f499029d3e2de5210e8b00be8c34a8176ed6631a06c03d11f52dedf6b347b1b7e5b64e1efc0f4bb60637d929e4ce5696e4881924a47197820e3739535c56514ba609f5b0bd20abeda3f4579cab71b250e8", 0x54}, {&(0x7f00006a2000-0xaa2)="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", 0x1000}, {&(0x7f000063f000)="18b8a74aa37e2158ee9e23e6c86f2a1a9593a5fcf6f49e8bc620bace165bcf9fd2bd09fb06c532b29728a15a65cce287978d80785105dd3193ed8061b3511abc70efdd490f4b3d64c61cb1caf7f1a8b70e711b92fc1e1eaaacfb72ab215aad70d9cdbadb326f7958f7ad94c8bf57cda89edc44283ce67ef84d08cfcf18347d865a89e5ad4b", 0x85}, {&(0x7f0000585000-0xfa)="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", 0xfa}, {&(0x7f000067d000)="9b1f22bd48128827a712a700d91813c183684a24b15b51ba1ddd3f699a3ebc2cb42fcaa3afb7e84b063e22cae5f41fb3436ab5146b22177cd69c33b938be8bc239d9c13d45ad9d9bfa4a6c3e649eaf50c2f78de2b4d6b73ed1beb62e2412bbebc0c98fb2ad9186b473e7ee1e6f4f1e858e1a1b12ebda55691fd86de068b0cb50e52da97f06c57c7c95bdc175928d51d2eb83913f489586c97676484060eea3dd7fcc94b708dccbf5489063b85c01cb0d3f9ca1786fcd4f914b78d3afe705d449571c92a55ebc724ea35ac2f50262ff74a85c446517b6037d6036467f86969f3437244662648b77146e93", 0xea}], 0x5, &(0x7f0000abb000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f0000330000-0x40)=[{&(0x7f0000a13000)="140dee11c989a31ddf0b35653b8af17052005492921331f1de36fd74f3cb9b935d", 0x21}, {&(0x7f0000370000-0x90)="77af6cf6f087aad12c33356fe3f03d2f54180e3615af3ab0ec7617678362999fc018030278d9f0b43bf4f8bceecd3c6956eab335d8f2fd02041f20895ed2a34c3445724b0913fd499a1de339c377fd5dee29d9e746980808b584bc83d21b06162114145462f7d35c694763b9ad811648a31f6ddadd1e439a1400c3ba4ad47f1748e03404cf9f117b6963dac54fbbfc19", 0x90}], 0x2, &(0x7f00007e4000-0x1a8)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @iv={0x70, 0x117, 0x2, 0x5b, "b0f32308a45f36690fcb8ed2eb51e6ea997c347fae43037cba15e3e6f1a1b2e61bae1c28462f7355292d2395553e1158631425cda757fd57164d0ba999ca2224ea7010b5d6872600de752b6e21e9057f93380cf022354e09b50d68"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0xa0, 0x800}, {0x0, 0x0, &(0x7f0000254000-0x20)=[{&(0x7f00009f7000-0xf3)="3cb8a5858b3911798e1adbf8ba8703bb5c70c266699d750114b6a8e846a10eac66703970026b6ef250ac0239eea767eeec515b387ff9ce5e489bab906ac97882804d6b0fedb095c94d6e4c8028e6118ccf81116aa27e47c5ac6d40c3bc45b3f5ff110ed2a15bf099d1c77814fb89c121c99ba95cb1434b815a076ba80ad968a4d633c9cd0e3a24fd4f9a0b973d909e76081561c0c4438241ace13f2f2eb469fc24b842d8e73bce4dd537f5920ea16a97b8a316ccdd9c64bc6bb8f480a70b295726f2e292c8f69e69e037e82624d5d09d9335fa9e0e5cfc4a26b0fc55db4a1f787b827437af7797d1fdbd2c633f415cf506d78d", 0xf3}], 0x1, &(0x7f000033b000-0xe0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8001}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x81, "196016083bd7957c2c9ff7f737db5388a66cf84164f26021ebe9074c93933e12753f89924af57f33d44a1ea2d61f81066de41134a5d763fd5b360320af98fd24bc0e2b0346eccc279669057878061ac73fe6df4755c979f8709e3295135033e4694b3dd3c46a5e1419f321b084e5022fcf763f162bf504a6db2f1f862b319a2d82"}], 0xe0, 0x800}, {0x0, 0x0, &(0x7f00008af000)=[{&(0x7f0000e3c000-0x33)="5f451bbc1d85118c36dc4f20615f8113a751eae85d0d998cf5c66a6d280701548019e7d82ec2c61310f2db4b3dff1fd4f65f92", 0x33}, {&(0x7f000093e000)="45dbacf5588e972dae60ce13dddbcf1b8100e84acb9f86652d397d15a922ce679595f906f51eedc4a1c40f1d1025e26f00950845094212b2ac3129244c5381a962fee41979a23c8313060e6535fb5e5e0c553f48bb36f1fea68a7174b5ca45b3a2eb1b1f1cfd9fbe187c54f1a4415ce1cf819861bd90f0ddade593b83e622487b918357f19cc67c99cb1c495e516aa262c8d1ed597e80ec06d2054a20471a4f44a7b6e4c3957830982610325c1c39d90c3fd", 0xb2}, {&(0x7f00002cb000)="521ec60f855da4e81dcc8d72f38e0fc2bfd291c73153717fac6a693ad90a1d0711b9c5d455e7335eb5787fab2ba4b9ac33849e086bc16a7dd674bbbe889fbef76138d698a5d345e1aae440604f243f6706b6e68a7c7a564ccc71815d6d1b5dadd09c7a2b4877ca29963d172d5a13dc296e4d5282c4f66830a3c91cdcd445b22af4ce181527cc71e300108c91280d54c1662e80d3f5b0f473225877ba61526c15eee5ca3fc9d62f72adab24583a3af7e1bb64cf77194cfbda1cadfa3308943815", 0xc0}, {&(0x7f0000656000)="4214feeec5a6f79ccef8513e1575a8e88aaae6272084aea97aefea5adba7f15824cf018e24c71aabc87a5103f8f9323400b9cf137ebc4da517cf00d13684fc72fd1b3636bded1a8e0b79c0cf18b8558025a4456773faf1fcbc7494e6795cae824b597c17743958ad3d74b992ac54e9041e904a22f8e372fe4550c8f482245666467b7d65144e884fd0d502dd13804dede1d20c2e0e3ef2a9ff54f3668506f67e7d1a8448cf706cf68c0c8423b189f848b8b85abd7c827529b5cf238fc4dc9d1666ce118ac254320aeac220de19ae4f2ee8abea2459fc990f9410ab88a5", 0xdd}], 0x4, &(0x7f000096d000-0xd8)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x7c, "c3f22d7a9874d3b902cfb8d76dd714221cacff18bebf41ed60397e53bfe8bd67d1a9ba7f56ba1d305d6682a907108f4962b0d5e35d369d7bf7eaf18c083faee90526f406b99b329b2853280330ea6e20c5187f40426956b36af709f9c3f389c14f8a7302fa5da9203cb854973dc6fdfc09eb328eea2c11d3b99d1bb7"}], 0xd8, 0x20000004}], 0x5, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000e52000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 15:10:21 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000f93000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fc4000)=0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b64000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc5000-0x4)=0xe8) r5 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000991000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000059f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b4000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000379000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000a35000)=0x0, r2, &(0x7f0000fc6000-0x8)=0x0, 0x7, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc6000)={0x0, 0x0}, &(0x7f0000db5000-0x4)=0x10) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f0000fc8000-0x50)=[{&(0x7f0000fc8000-0x8f)="b153f8ef4f0644ebda1975a3b6a5bfd8e5c053e9fc24c9230d830c573a2c8cf59208732d29ab8d82963fa4ea4f89a78f743276e3e19fd360e6e385ec25886ca80450a09f3428ed2a0a616f43c0a16a5e99b4d9095cd8e621d18eea4c3114ac141cb56f58c05e0cf9ea7e596933e39afb613ba2377914e09e0c8c24a836014509976a9c71179b48b4b1f1097ddcc5e9", 0x8f}, {&(0x7f0000fc8000-0xd6)="38acee7f787d2efac673cd56fc6a792c2ae1f17564fa2db7e609f6fff3f7a1edcb1a2f223919b2f87c4fa42ad00ce21f9a0c9b4cd58dbb83098d68c256caba6f8b708e71d4f81725b7ae495d45ff1066e2406daded0a1265bb2cdd6c171b0cd44dba10cfdf790ac4f5ec9f8533fde62adfacff0ddbea0ae4555583dad4c1d9664bc49f5066a2543a1576ac8dfa804233dc51fa464e88f1d09e22f7c8ba2eb4246f617456b081ade2e3f29e55a63cb7343890699e508987e3c2a6b894f2ac6ed26acfd79f955889f232d98419be7949dfc9e67cd4868d", 0xd6}, {&(0x7f0000fc7000)="e7f0bea6ebb6b3d955e444a5f35b74232916681a3e33c5e3719cb82ff52004a111aa154ba7676e2bb1374371e9f6fb5d85fb18caadd8cae9c2ea7d0a3e89c03bc813a146c60e0e27c3007a1658a9365b56f08cf52997bcfc0eea742adb289065eac5fe266794c77d8870c9beb33a979e17dc43b89743a29b5b5ae90b4ec0cc80aeea6e5aba681ccd2eb7fd28dcaf8b68db8af039156d707f10020f18c465cbff8b27767b8f1d955855fbc56f934378ab484296accadfa9446ceafb2177115f1f826a5df8c63eb243ae6df4072749be30a8911d0f81c251586b6eb54e4c8b2ce9437934b4bee5a70b", 0xe8}, {&(0x7f0000aa4000-0x1b)="3bb2bb3669e8ea9bbed9afbbb2b80afc4098f1b16ada1163460493", 0x1b}, {&(0x7f0000dbc000)="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0x1000}, {&(0x7f0000874000)="375bd70aa848e40e56b4d542de06267ef7b622e9407e6c7c2d964ac92fe78a57c720b54e09057cb0dfcbb34271763ef3e0f941c2c17bcc5f83cb4fbead51dfa85dc59b8ae663cb12735ca800c8050624c520d513112e92da62ebedaa56fcf50a25acf246bd66509ff449563acac8e794fdf8918e918f0d7d6b7cf8ee4cc60c661b7939ceafacce6dfcfd367e7e51c1e327e5f14baf93fdeba765ccf91bda064fde9c7e", 0xa3}, {&(0x7f0000fc7000)="a0139b0777388c2a8516b9e536625e9fd7decbdbd4e7cf9a88b08571681d237d23394842390034dcb571116bc1e3c10169f8faddacfded0d45737b85552605ca88fcd5f0bb7b37bf3955ed7a", 0x4c}], 0x8, &(0x7f0000fc8000-0x440)=[{0xc8, 0x0, 0x6, "baf9c38e42958c12b8746dd1e3edaf192127b968eba4f1b911a16b58995b6a6882bec393d88e6e8ba8190bd996ec8a7b80c9636802c79bbbeee43c0affca09c725cf51a321a2e52edd39db40fda60e8439fdb49d00e7ad7f0b9e68cb5fa4aee9eb3c668f0fc3eebda0ce24df15370a89c439636a03f831b5218c7556f17593444f3627f45710d29d07614cdd5879332f47800c1386fe5d17387991a8efb0bfcf20030ddb0f9e7fe4e0ab3a4f0bdaa68f77bc"}, {0xf0, 0x0, 0x0, "761d5bf86cb570ade8039bbc57a6fe9fa41dffbc41a90524e0db67ef9ebf5fbdf84e654c9d47bcf5753a1fa86ac83b8b945af1097de1367fc536251a7aa9c538409d8682dc3fe03cfa29acbec7ca9cf8168a75f04549221c6d2ea242c06d6f57996a1594c640cde79a0be23b9002fe543bd7bea01f5f423bea0c7b06d3305007e2eedfd21599bf5df0faebe5a5addf0d6387370aea88c3bebab0afd21594b34ba6eff39290b28ae0deeed4fd02548ab59f231a6519d2b1593eaa791468efd92e1f3c873aa40416ad746f70a90186b718b3f160a4d20276b30462b1456426"}, {0xc8, 0x112, 0x7, "144f04643bfd9a67bb00de51a982effb85669a75ef05572d95c840f72e6b052c57e79dc5340ebafd3d6f052ad863e9ad5ffaaf0f01d8d1e0cd4e51eb6cb93fe084a2329d4a1684b0aa6d8b4c51f30213b6104f406f8707468e845e243ea9907c3ef6fec350a09163ab6fa2fb265abb0bbc10e1f9474777500e6133aef3147e9165556e627ef7317eda187d2c17fdbe3aab9397f8f080047e83a961dc89281c3533f666433b40291dcbab7709e6fadceac25388377b"}, {0xe0, 0x10e, 0x3, "78cb584bcd69243fe678a1fac0101a4cf89d2ed1970076695beee52008a5d929acab3fc7c952921f4186c6b89abc519d0d07dd48305d54e50c8681217a162ff575241899333feb21a5248e76c216fbf559dd9dc1cf0f02a4c9fa0b6ae9ca8e1012febe74233b4414e56d64a052053091d60824899dbf51a964ac73d1b45461ff5840be3197b6714db52a59007d996c78cdc6dfe1ba6a17dbbe7360693cab505fce12b235f52fecaad712213513d6e014c6ad521c950f85bc4f6fd9c8ca9b68dbcb68f4bfab9e50ed4517f52c60"}, {0xe0, 0x11b, 0x4924, "c95fbab3afe5b33f63b8bc9012de9b6a5a6a5f9bfb691c81bee506625e6831fae526da19e4ecff47fe46e69d2098ba06887af0943986ed0f2991ae3d120b1055d75a19e03739b4d2917867b029bddea9c5386ce8954b43d026c2704968b4986dd1ea5d6af8d833150302c419e909598401b8b834dec948055480d4f0cb7e6955a6ad7f39bb8b95cc12562e7f992f854fe361c16b3d69ed38a433ee138ca1278ca935a8837d93fa46c1d8607d5f6531582763750b4420e3dd1a97351e6836febf54492ee115e445f667b1"}], 0x440, 0x44}, 0x4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000fc4000)={&(0x7f0000e0e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fc4000)=[{&(0x7f0000fc4000)="fd949361edb859e8d94f17f65aa956aa81541f676ec6c1e69d127b41d74e93c430e10b9ab7b2ce668a22348ac008a027842d57d7bb", 0x35}, {&(0x7f0000e8a000-0x2)="c8e2", 0x2}, {&(0x7f0000b55000-0x1000)="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", 0x1000}, {&(0x7f0000fc5000-0x5c)="74980b7ac73bc571bf06cd229a81e0f254d67d2a7a6dc346e7cb3cc59bacb14138c9c82eea6e3df8a314ad17c785bd54aecacbf0a3a45ed58130274aa81e31cb9aaeb26b4d2883ef18e3af60df9506c089a3ee64bb11e52292d33adc", 0x5c}], 0x4, &(0x7f0000add000-0x90)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x50}, 0x4) writev(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x29)="290000001800ffffffffffffff0000020213000000003406800800000d00090008fff21900000000f6", 0x29}], 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b8a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) [ 247.315997] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/09 15:10:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept(r0, 0x0, &(0x7f0000926000)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00004af000)=0x0) accept4$packet(r1, 0x0, &(0x7f0000126000)=0x4b088f1c, 0x0) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) ioctl$sock_bt_hci(r1, 0x800448d7, &(0x7f0000a5e000)="8e5bcee7d7df9006118b5cb792eba2000000d4ee27f0bd4060449c2e7947d8dc72ac9a8bbaf1c602de62b1128742af05009e6559ae655008aaf497869f48eb1948e5e6e0037a0f855ba9f18b3e33393be8b3315b2aaea884590b67de46be5c29c8845c3066eca9dda815f7cffa1534d3175c43d27200000000000000046094993d77bb0f379bfc50f43a8da01c37d8aebaf6b39a2adda44efe59c8f17bb50c64d57a6f189975c9706bd9b8060000000000000009a783471077b2d40c545551582e5441169ff16694fdad63884bba18cd9545a480c178fcd32138c883c68989fb0bcb8331712742e4bdf00aca1c5b8219f1ae") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000072000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb1000-0x4)=0xa0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f31000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000093e000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eab000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bb1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cc000-0x4)=0xe8) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00007d1000)={@generic="437bb9d7d3ac260bbdabbbafc4bed9f1", @ifru_flags=0x2}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ed8000-0xe8)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x0, 0x1, 0x3, 0x0, 0x2, 0x0, 0x20, 0x2c, r3, r4}, {0x1e1, 0x7f, 0x5, 0x7, 0x1, 0x0, 0xac2d, 0x3}, {0x228, 0xc7f, 0x2, 0x6}, 0xfff, 0x8, 0x0, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x6c}, 0x2, @in=@loopback=0x7f000001, 0x4, 0x4, 0x3, 0x9, 0x1, 0x83e3, 0x8}}, 0xe8) 2018/01/09 15:10:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000155000)="", 0x0, 0x0, 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000060c000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f00009f2000-0x77)={@random="efad01006da7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8848, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) 2018/01/09 15:10:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ccb000)={0x0, 0x4, 0x7, 0x6c5, 0x6, 0xfffffffeffffffff, 0x1, 0x7f1a, {0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1f, 0x80000001, 0xffffffffffffff00, 0x3ff}}, &(0x7f0000115000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000035c000)={r1, 0x2c, &(0x7f0000419000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa68, @loopback={0x0, 0x1}, 0x7f}]}, &(0x7f0000fa9000-0x4)=0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000243000-0x5)={0x8367, 0x6, 0x0, 0x0}, 0x5) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000092e000-0x4)=0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f0000cd3000-0x108)={0x2, 0x8003, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f7b000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001ae000-0x2)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001e6000)={r2, 0x1ff, 0x20, 0x5, 0x20}, &(0x7f000005a000)=0x18) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a64000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000152000)=@ethtool_link_settings={0x0, 0x3, 0x6, 0x0, 0x3, 0x7d, 0x68ab, 0x72, 0x7, 0x800, [0x1dc, 0xc993, 0x28, 0x1, 0x8e1, 0xa64, 0x5, 0x100000001], [0xfffffffe000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 15:10:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmmsg(r0, &(0x7f0000b81000-0xb4)=[{{&(0x7f0000a7a000)=@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff800}, 0x1c, &(0x7f0000067000)=[{&(0x7f0000553000)="043c4a842581767054715fc6660da3402c84c50c2d4ee6ac9bb6fa326b60efe05bd7ce0917bfbee23f2aa6239d097a5f5ec31bd71521a6b6a78dafb121df760d302a16982254cf767108fa900b36bf695b155b1fe9efa0684bf6cae1ab58e6fbb228ee60149c637dbd0a86a211f7b71444540109a37d07c91f5199b865fca954af76430abea47a9163bca8f779193ff79c00d57396a399ae91ce8abfb9535c69e970b09b325d12841aa568f959bbdc19d48c", 0xb2}], 0x1, &(0x7f00000b6000)=[], 0x0, 0x5}, 0x2}, {{&(0x7f0000c51000-0x1c)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f0000b02000-0x29)=[{&(0x7f0000691000)="588e6c87a4", 0x5}, {&(0x7f0000aff000)="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0x1000}], 0x4, 0x0, 0x0, 0x800}, 0x0}, {{&(0x7f0000f0a000)=@ipx={0x4, 0x1000, 0x7, "e0b89a198bcb", 0x0, 0x0}, 0x10, &(0x7f00004cd000-0xa0)=[{&(0x7f00002c8000)="f6d34b4f2bb1fb1f24a105e456fd8de8ef9a33af0d6df8acdf2b1f0238236aa1d3695862718ef1c6031dca73864258217d06805a4d2aa733dfc4824af8c642f9b837d61bc9609b61b6dde35c9bc888997364d7caa66770a9c8e4c5e538c99f3eb56318f2c3b946463c417bf3120d42264651d4eb625d7ec80e54377480", 0x7d}, {&(0x7f0000da0000-0x7a)="cf5084e211fb0dd27cf1860b03bb2163a29273c4984d5a1d1d42a2fe9a770122d9edcb8e0e600b2320756b8b1e756f3853b3e242825b1d8420535f60fe4dc5e9f3df7652dc4eee6e377bb903cfd237b19b199665dd5eed0559afcc43b2a56b321a70d7bf8748c6e831708528d8859fd01713d39feb023ee34041", 0x7a}, {&(0x7f0000349000-0x1)="85", 0x1}, {&(0x7f00008d1000-0x16)="37c88f1f40d8aaa6860d3f997fa4c14a76fb32980e67", 0x16}, {&(0x7f000038d000-0x98)="e504db9159b0e9e40c395ba4086a91b87e385d7a8244e5aa0ec3969b25fea08368c50a211c491ef8e70fa1ab8494d01bbe342c0665d2ba033698f08a79e3d6bc5e9e5cec098bbb7d4d66acec4538bd445bcf723ceb6dcfaadaa7ead2a1947b2be67c775c1c4c4242043183ba26920d9832fd3458589c99a868c4a12b5adf362b5c2fc78651964c522720639fc8deaf35fce12599d47437fa", 0x98}, {&(0x7f0000851000-0x3c)="3a314a0050b4793ed2c08735eb2a7a2ceba311389fb4d85bf6d1f3e2cce6dae816e02adf135db81049d9299a72ec9018b2b57cc62ee4948c3f5b8b2e", 0x3c}, {&(0x7f00004ad000)="5b55e8", 0x3}, {&(0x7f0000a65000)="ced24f5764655ef42e0ef48ab2bf340266bbc0e5b99e70ff28f762984941e7e1537fff3cd9419d73c0722d5521fe0092aa2cdcec07e41c5d2e8d581a62cb8d35137aa34f363e8a6c6a66a95a6165fcf68f640574f7d4bf8217dd59cd0c4a28b8911e888abe28f044b40b7e870c0bc3dee8ee3a1544a7aa4c3521d38f065ef31103fb24f153fce1a6d2195b3bdf66450885feeaba90425b6d3494b4113cb43861310237060224869e9c06f7ab4b37cf16f266d6c7b7", 0xb5}, {&(0x7f00007cf000)="1e6614c786443d37fa656d5b9f97af120fa4ebedbe7e89f9e066f9cbb0ceb50c457130cae201d4af032f886c5cdb797739317bfbb24774a19b95c67ee340c4ddd25105", 0x43}, {&(0x7f0000dc3000-0x1)="9d", 0x1}], 0xa, 0x0, 0x0, 0x20000080}, 0x7ff}], 0x3, 0x1) r1 = socket(0x10, 0x802, 0x10) socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00003df000-0xc)={0xffff, 0x1, 0x4, 0x81, 0x80000000}, 0xc) write(r1, &(0x7f0000ed2000)="26000000250015f8feffff780000360003ffffe8004000000e000d000a00ffffff050ec76e35", 0x26) 2018/01/09 15:10:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0xe00, 0x4) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x691d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000851000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) r2 = accept4(r0, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x60, 0x80803) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005f4000)={r1, 0xe000000000000000}, 0x8) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005d1000-0x8)={r1, 0x1}, &(0x7f0000bbd000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c21000-0x8)={0x1, [0x0]}, &(0x7f00003e0000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={r3, 0x8, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000039d000-0x4)=0x1000000003, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000189000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d47000)={{{@in6=@loopback={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, 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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d04000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cc000)=0xc) socketpair(0x8, 0x4, 0x3f, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005fa000)={0x0, 0x0, r5}) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xffc}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x8001}, {{0x0, 0x0, &(0x7f0000f4b000-0x10)=[], 0x0, &(0x7f0000d1b000)=[{0x68, 0x0, 0xfffffffffffff50d, "6fe83b2dd2ae0c2e96cc35fd3195a2a3b8e56dca3d9a93bdfb5d3788d8eda31862ff058d430471f95e0f6195f433e182a900421ace0f786ee41e8b45e282b7b352552063b7b65166393c6e26d7c3000000000100005759"}, {0x18, 0x10b, 0x5, "b1"}], 0x80, 0x41}, 0xd21}], 0x2, 0x11) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fc}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000204000-0xc)={r6, 0x80000, r4}) ioctl$DRM_IOCTL_SET_UNIQUE(r7, 0x40106410, &(0x7f00005fd000)={0xab, &(0x7f00008df000)="e5b8b98dbe8b2339d77279e5203e6ff418501afed27cf392fc1e83158b2eb58ea55b8a404185692c3d9207eb0748ff0897f785a4d92ced392e1c6ac01e75277b69df442dfa98cfcee9a2acc57f08e3ab1220bb4ca7d478515c148fc3b46be1ad5b2374b5776779aa5a5b9ad50cbf5c07239c6c39eebcd103319c2d7266d316d73386f53dbc0a32efc0f593497878f70b0cb07fae59e50905ceef6e23af593d381e57f55f70e6aaf18c20ab"}) 2018/01/09 15:10:21 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x5d) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000-0xa4)=""/164, &(0x7f0000001000-0x4)=0xa4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e71000-0xf5)=""/245, &(0x7f0000327000)=0x456) 2018/01/09 15:10:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d2c000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000d0f000-0x9e)="2906d8a3188e5ec1944960d9ef0074d6ff1de3cd9f57d6092f05070d6b71aaf3a5c867c99f69c7a8b372f3d6a7f90542d30a4f381bef6d857ad352ad0f1df54d15d017888a6262f05b2c1914104b059a2bfaeba32807f37ae2edda49e31573d8429d35d64b1e1428c75c3ffecc0dfe05fec82960d87f25641138cb874540e164481556d36755def0da6056a067b2159f81e2fac56542ce73d14b2af6f2db", 0x9e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00008a7000)={0x0, {""/7}, 0x0}, &(0x7f0000f59000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000091d000)={0x0, 0x20, 0x7, 0x80, 0x5, 0x0}, &(0x7f0000203000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000971000-0xc)=@sack_info={r2, 0x80, 0x200}, &(0x7f0000fdb000)=0xc) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000214000)={0x0, {""/7}, 0x0}, &(0x7f0000120000)=0x10) connect$ax25(r3, &(0x7f0000f1f000-0x10)={0x3, {"d004000000512d"}, 0x20}, 0xfffffffffffffe49) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000a7c000)={0x1, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet6(0xa, 0x6, 0x7fff, &(0x7f00006be000-0x8)={0x0, 0x0}) recvfrom$inet6(r4, &(0x7f000052a000)=""/37, 0x25, 0x0, &(0x7f000031a000)={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) [ 247.334386] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 247.343183] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/09 15:10:21 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500084ad502ffffefffffff17", 0x26b) sendmsg$alg(r1, &(0x7f0000990000-0x38)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000430000)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x48880}, 0x44000) recvmsg(r1, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f000008e000)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000513000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e65000-0x10)={&(0x7f0000bd4000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009e9000-0x10)={r0, r2, 0x0, 0x2}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000195000-0xea)='1', 0x1, 0x20040000, &(0x7f00002d9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 15:10:21 executing program 2: mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004aa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f1000)={0x0, 0x0, 0x0}, &(0x7f0000217000)=0xc) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000460000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000067d000)={0x0, 0x0, 0x0}, &(0x7f0000200000-0x4)=0xc) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000797000-0x4)={r2, r3, r4}, 0xc) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000796000-0x44)={0x0, 0x3c, "c0737e14ad598af3de0e9d7f827202b905492b1098f76464b6ece5b7afd60e5e53e950428b91b4c7cf215b9f4ddbbe9230f8b48edad981b17d87add6"}, &(0x7f0000796000-0x1)=0x44) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000090000-0x8)={r5, 0x9c06, 0x20}, &(0x7f0000464000)=0x8) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000795000)={r5, 0x1}, &(0x7f0000795000)=0x6) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000793000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/09 15:10:21 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000843000+0x97d)=[{&(0x7f00003cf000)="2900000018003109da00000000000002021300002000ff06800000000c000800040000000006000fb9", 0x29}], 0x1) r1 = socket$inet6(0xa, 0x0, 0x10001) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fea000-0x88)={0x7, {{0xa, 0x1, 0x5f23, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 247.500133] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/09 15:10:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = accept4(r0, &(0x7f0000466000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ce0000)=0x9, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006a1000-0x4)={r0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000358000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/09 15:10:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000049c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10, 0x80800) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000906000-0x88)={0x8, {{0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/09 15:10:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000116000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9, 0x80000) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00002cf000-0x4)=0x2dee, 0x4) mmap(&(0x7f0000000000/0xd63000)=nil, 0xd63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000279000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b32000)=0x408, 0x4) accept$packet(0xffffffffffffffff, &(0x7f0000d64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000327000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00008c6000)={0xf, 0xb, &(0x7f0000228000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8001}, [@map={0x18, 0x2, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xc0000, 0x9, 0x8, 0x0, 0x2c, 0xfffffffffffffff0}, @generic={0xcb, 0x9, 0x9, 0x3a92}, @alu={0x4, 0xffffffffffff4848, 0xf, 0xa, 0x0, 0x1, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000666000-0xa)='syzkaller\x00', 0x3, 0xeb, &(0x7f0000d64000)=""/235, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000d63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000d64000-0x8)=0x0, r1, &(0x7f0000d63000)=0x0, 0x8, 0xc) sendmsg$key(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x3, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:10:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x6) syz_emit_ethernet(0x3a, &(0x7f0000222000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x2ba, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/09 15:10:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000f64000)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000308000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000d33000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2c94503b6ff1e92fc9edab9a668507c4"}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000736000)="5d903aaaa3ffb838961d6b119acb4855295a1b20a1b74eff4cf337a6466ab2558ea7c83eee941198da716ef58146b1c228dce1f4ac307af01e6d3acb11f42da69c3c8af69808b20fb13a0978cff71f84a11e66469f240034b36e909a592484fe36b47575626cf33b0df2bedcd4991a024c4c94bc9552f8795c8b385799340e78c935d4660e39d99e", 0x88) 2018/01/09 15:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000082000-0x4)=0x0, &(0x7f0000539000)=0xffffffc5) [ 247.560519] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/09 15:10:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x0, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x2, 0xe3f1, 0x8001, 0x2, 0x7ff, 0x4d0e, 0x7, 0x400, 0x0}, &(0x7f0000da3000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00006f7000-0x108)={0x0, @in={{0x2, 0x1, @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]}, [0x1, 0x9, 0x4, 0x80000001, 0x3ae9, 0x400, 0x101, 0x1, 0x1f, 0xffffffffffff7933, 0x9ec5, 0x80, 0x9, 0x8, 0x4]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004f0000-0xb8)={r2, 0x7ff, 0x100000000, 0x0, 0x8, 0xfbf3, 0x4, 0xfffffffffffffffc, {r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000001, 0x5, 0x0, 0x1}}, &(0x7f0000871000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000001000)=0x4) bind$alg(r0, &(0x7f00005a5000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000600000)="9e867c7306936d060001fad15d5a3f00", 0x54d355ee105b82b6) r4 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f00005c5000)=[{r0, 0x0, 0x0}, {r0, 0x80, 0x0}, {r4, 0x2000, 0x0}, {r0, 0x4, 0x0}, {r4, 0x1000, 0x0}, {r0, 0x2500, 0x0}], 0x6, 0x6) socket$inet_sctp(0x2, 0x0, 0x84) sendmmsg$alg(r4, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[], 0x0, 0x0}], 0x1, 0x2400c081) socketpair(0x4, 0x80001, 0x81f, &(0x7f0000c9d000+0x274)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000000)={0x10000000, 0x40, 0x15}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) accept$ipx(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10) 2018/01/09 15:10:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f00001f9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000553000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ff6000-0xc4)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xf3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffe1}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e54000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) close(r0) 2018/01/09 15:10:22 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f0000006000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e040009df0700000000024fe500000000fd4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/09 15:10:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000058f000)=0x0, &(0x7f0000000000)=0x4) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x13, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000792000)=0x400, 0x4) shutdown(r0, 0x1) 2018/01/09 15:10:22 executing program 5: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x2, 0x800, 0x2, &(0x7f0000781000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000311000-0xc)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2a11}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) 2018/01/09 15:10:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x2000000000e, 'cbc(serpent)\x00'}, 0xffffffffffffff93) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003d0000-0x38)={0x0, 0x0, &(0x7f00006f0000-0x60)=[], 0x0, &(0x7f0000b93000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) sendmsg(r0, &(0x7f0000ea1000)={0x0, 0x0, &(0x7f0000b89000-0x3)=[{&(0x7f0000624000-0xcc)="d64301515522733d8c2bb08bc6542f621d5e747d8beb6d2e50fe206c620da10b75d2f9655917cce2bc92a92329c80f6a5a41ff1d94f7b7b242f6c786f6fdc05d9f161d9386de858b4c5cc11f414ece8e91e18a8261127d95507f1c6caa467504100ee6f67ada4bdaea9e50a67266c6812969b9791e07326e1dccf517946edbdbd2d58866e89ee4300aaffb6ef5e63ce87ac16dbe23a2b28891f3a0726f842ec114e10eed6af7b1b2a51a24f9281eb64102c1ba9258a6d86b89442d2e385756c6f7148fc457d9457de4a96a3a", 0xcc}, {&(0x7f0000437000)="fa4dad1a16b8f7823fe0dfaa4c3803bb0d64c9ec7614ab0dfb43d8acea92711f69a10a62a47997bb7bf7a05a81b117f27af90509602865beac412067513606349bbfa85b73ca83dbdd1ccebf3e699b36f6d729d7a7137e317563ce1bb64f4f8ec11b284ae34bbf0bd531ca8ee06e16a3a6c9cec87ff0f7c1fa6755e9d485e03c4e8d7480e64d69bf02bf4fba5c243b34f175112de8597322076178bbbc78020c596fbf02a84dbf4c6253d5b8d2bef17be53a47b01f2c5a36ce95733ebf19a982dc1187449211e93132c2e89a112b9ee0d75d103a0d5d303b17eab49fd6a185d5cd33067d70ad78113b6bb4f28d9aef36e42382fdc9c5d28630", 0xf9}, {&(0x7f0000f78000-0xca)="0839fd75774ac8983ea91e95668981ac98c66f7004ef58bacc374551b66b9c31d785186794bc768b537de9a1c7d69211b6301403658b045ce1bb0cc8de8dd4f4033c0f3da34be2f884a1dec5f24a5d92ac69caa855347d6413afb62c47384fb7a25d7f5de783ea85de05b40cf52ea4cce6d5902b50a89c94eb301efd3ea3a31c775ad49b01ed1422b09b6a6b2c87b6aac8e18ea4afe7be72791a4ac9137e1d7983b0b27c617f5b3857938f696f19c6314bfc71b3878be465e068708c1ce5232cfff0987931fe62622221", 0xca}], 0x3, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/09 15:10:22 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000976000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000992000)=0x0, &(0x7f00006da000)=0x4) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000034000)={0x1, &(0x7f0000035000-0x10)=[{0x6c, 0x12, 0x80000000, 0x8001}, {0x6, 0x2, 0x0, 0xfffffffffffffffe}]}, 0x10) sendto(r1, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/09 15:10:22 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socket$inet6(0xa, 0x80000, 0x9) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ffe000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 15:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket(0x10, 0x2, 0x400000000010) accept$ipx(r1, 0x0, &(0x7f0000f66000-0x4)=0x0) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00003a6000-0x2c0)=@getsadinfo={0x45, 0x1f, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x14, []}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:10:22 executing program 1: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f0000027000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='kl`R', 0x4}], 0x1, &(0x7f0000eea000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/09 15:10:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000c65000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x7, 0x0, 0x0, []}, @noop={0x1}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000721000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000140000-0x4)=0x60) getpeername(r0, &(0x7f0000713000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00005f9000)=0xc) 2018/01/09 15:10:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) getpeername(r1, &(0x7f0000dfd000+0x62a)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000216000-0x4)=0xe) 2018/01/09 15:10:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e36000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000014e000+0xc9a)={&(0x7f00003fa000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x13, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d7d000)={0x0, @in6={{0xa, 0x0, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000001, 0x7, 0x8, 0x4}, &(0x7f0000591000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000419000-0x4)=@assoc_id=r2, &(0x7f000003c000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) [ 247.789271] sctp: [Deprecated]: syz-executor6 (pid 484) Use of int in maxseg socket option. [ 247.789271] Use struct sctp_assoc_value instead [ 247.791931] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/09 15:10:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000efa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dd5000)={0x0, 0x0, 0x0}, &(0x7f0000199000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) 2018/01/09 15:10:22 executing program 6: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000ec5000)={&(0x7f0000e73000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000361000-0x20)=[{&(0x7f00006eb000-0x384)=[{0x14, 0x30, 0x401, 0x0, 0x0, "94"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x0, &(0x7f0000ec7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e32000)=@assoc_id=0x0, &(0x7f0000ec6000)=0x4) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000769000)={r2, 0x1}, &(0x7f0000ec6000)=0x8) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ec7000-0x8)={0x0, 0x0}) sendto$llc(r3, &(0x7f0000262000-0x6a)="afa6c8017f2817475ceac1dc360a357dc7a402e87100763ae6f7e832fbb6b606d5b1af86d58ba1f1e78619dd9fe556218bfecc4e8d905942110ffded656ad49e18893a89f1eddb7e8f831f7f25211ac7fc46dfdeb774a5aa8aa4879942f06e44416caf607bb69083ef19", 0x6a, 0x8801, &(0x7f0000ddb000)={0x1a, 0x1e, 0x2, 0x1, 0xfffffffffffffffe, 0xfffffffffffffff8, @random="13e6c00624c2", [0x0, 0x0]}, 0x10) 2018/01/09 15:10:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000e21000)=[{&(0x7f000000f000-0x7a)=[{0x14, 0x14, 0xfffffffefffffffd, 0x0, 0xffffffffffffffff, "01"}], 0x14}], 0x1, &(0x7f0000bfc000-0x20)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f0000681000-0x20)=[{&(0x7f0000012000-0x1000)="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", 0x1000}, {&(0x7f0000ac9000)="26477e36c628b0dc5f60f8d3c67a5a8da6d538a7206b239c7535f7cdc65f7f74d246e35546a938188a0f41e8bee32e462c8f07b6189c59f93cc895b97873b16529bb31c3ff9f9b03cbb1930777afc4b044baf6f76ef2fd776710deb149c7bc5ee1d71c5c3d7aff915a9a981dba", 0x6d}], 0x2) 2018/01/09 15:10:22 executing program 0: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002ee000-0x8)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x0, 0x1000) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000efe000)=0x0, &(0x7f0000eff000-0x4)=0x4) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0xfffffffffffffd8a, &(0x7f0000efd000)=[], 0x0, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0xfffffffffffffffe) recvmsg(r1, &(0x7f0000b99000-0x38)={0x0, 0x0, &(0x7f000095d000-0x40)=[], 0x0, &(0x7f0000efd000-0x10)=""/16, 0x10, 0x0}, 0x2) 2018/01/09 15:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000f7f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000664000)=0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c0d000-0x4)=0x0, &(0x7f000023f000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00007fa000-0x4)=0x80040aa69, 0x4) 2018/01/09 15:10:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x9) r1 = epoll_create1(0x0) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0xa, 0x2) 2018/01/09 15:10:22 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000084000-0x10)={&(0x7f00007e6000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e63000)={r0, 0x0, 0xbc, 0x1000, &(0x7f0000000000)="a6268985847eacacef33455e8d1018a2554292b102acd0c97513172b18c8af8437ea14e60d45c69f05b90a84696d5c0df3adb23a98f6bb52b183945c27d837e3f564185c98ea4ff108e9ef5c265b2c84a44919200a7eced6557effe9d5de7b4d0585829acf87073dae881a76234cb19f62f1505066bb3d5ea69f8023bcda9dcdd7d94365f4c533a7d5c6ceb4b2dfdbe08109a34151d3b329f96ef64ba8cc4f5f765dbcf0f594a8f37ab561c1357c00d4900ed8cd8574d7e4dffed58b", &(0x7f0000000000)=""/4096, 0x101, 0x7}, 0x28) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000c86000)="16000000800100230085000a000200060c000000000003fee159a709ff2d00"}) 2018/01/09 15:10:22 executing program 5: mmap(&(0x7f0000000000/0x9b2000)=nil, 0x9b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009b2000)=@generic=""/16, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000669000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f0000400000)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x297, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006c6000-0x4)=0x0) [ 247.830766] netlink: 49 bytes leftover after parsing attributes in process `syz-executor4'. [ 247.864305] sctp: [Deprecated]: syz-executor6 (pid 484) Use of int in maxseg socket option. [ 247.864305] Use struct sctp_assoc_value instead 2018/01/09 15:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cbe000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00003b1000-0x10)=[{&(0x7f0000230000-0xfe)="dcc52070a7802a87fecef139ee9670dc5e16e90b129a0d224ddfa07125f98943ec1865639878542462c14c7235457a90f3e09c8fc17f7eccaa633bb1c968b9e9c11c58f8d813ad6f8f20512bae32a4457ace57d944", 0x55}], 0x1) socket$inet6(0xa, 0x2, 0x4) shutdown(r0, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000440000)={0x5, &(0x7f000047e000-0x28)=[{0x6, 0x7, 0xc7, 0x400}, {0xecf, 0xfff, 0x7fffffff, 0x2}, {0x2, 0xe5, 0xb805, 0x2}, {0x100000000, 0x5, 0x2, 0x0}, {0x200, 0x6, 0x0, 0x3}]}, 0x10) 2018/01/09 15:10:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80000, 0x7ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0xb12e, 0x5, 0x2, 0xffffffff, 0x2, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x2040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/09 15:10:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c6b000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x3f, 0x3, 0x60}, &(0x7f00002c1000-0x4)=0xa0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00004e9000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f16000)={r1, 0x1df, 0x2, 0x8001}, &(0x7f0000e0a000)=0x10) pipe(&(0x7f0000521000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000039d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000cad000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00001ce000)={r3, r4}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a72000-0x8)={r1, 0x71}, 0x8) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f000006d000-0x35)="0398649b", 0x4) [ 247.947079] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=57794 sclass=netlink_tcpdiag_socket pig=524 comm=syz-executor2 2018/01/09 15:10:22 executing program 3: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x45c5) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000afb000-0x8d)={0x0, 0x85, "1b3a5d124a7746fce4d2a3950c58b1c43989ab0ca7b213cd0f5e9e5ff408c5094eef70b0f75817f9e11a5310bd8a32cc328c4d3bbcadb273a580e78b7d6f6d942bc65a67ed1bf97f00e1b5bc11d2ec2cd7adf8a4abc01d2ebb53b26bafaed268410d7c02ad56f11153cc0a6a6305dc0d0bf358c70a5f80b535fda12d80114bb76544752bc6"}, &(0x7f0000591000)=0x8d) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000afa000)={r1, 0x7}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000afb000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha224-generic,lrw-twofish-3way)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000afc000-0x12)={@generic="00a876e6098a1a4992554e185f311990", 0x8001}) setsockopt(r4, 0x84, 0x80000000002, &(0x7f0000001000-0x1)="", 0x0) recvmsg(r3, &(0x7f0000839000-0x38)={&(0x7f000083d000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, &(0x7f0000af6000)=[], 0x0, &(0x7f00005c9000)=""/0, 0x0, 0x0}, 0x101) 2018/01/09 15:10:22 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x14) r1 = socket$inet(0x2, 0x80003, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x12c)=[{{0x0, 0x0, &(0x7f0000005000-0x50)=[], 0x0, &(0x7f0000003000)=[{0x28, 0x0, 0x0, "f6438540f997df2725e95203709182f5b20e"}], 0x28, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='lo\x00', @ifru_data=&(0x7f0000002000)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/09 15:10:22 executing program 0: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000738000)="39000000110009046900000080000000fbff04000900000045ffe007040000141900000000020d0004000700000000040003010c00001ee400", 0x39}], 0x1) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x800, 0x9, &(0x7f0000ec7000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000147000-0x4)=0x0) 2018/01/09 15:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000922000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x3, 0x0, 0x4, &(0x7f0000bb0000)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000dee000)={0x60, 0x2, 0x9, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f0000a43000-0xa0)=[{&(0x7f0000cb8000-0x57)="021afb9d2cc8f0778ee7d2bc6ef4812b", 0x10}], 0x1, &(0x7f00001e6000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000051000)=[{&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/09 15:10:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000805, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000007f000-0x10)={0x0, 0x10, &(0x7f00009bb000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001d5000)=0x10) close(r0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00001d7000-0x6e)=@file={0x0, ""/108}, &(0x7f00005e6000)=0x6e) sendmmsg$unix(r1, &(0x7f00006e6000)=[{&(0x7f0000ba1000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000034000)=[{&(0x7f0000cb7000)="48044818c3527720b10fc6be327d7ec5fe3e17176da108e1e9f4c05f768a4e22226932646c6e44ac451b212e8830665bb8c7120397ca319ab8903b20bf478d98a4f3df7505a34234301be8203b6a60dd482de1e7faad5d00", 0x58}, {&(0x7f000023b000-0x1000)="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", 0x1000}, {&(0x7f00003ff000)="59c793a36ab83529422eac0c3e8792a2ba5172e88d1922949408b3f8f650eb125227541d0095552d884a94182086c032c1fa4804458353b9d0d7fb0200e30c9d8066d88c983f1ec1fec755a36062d1cb845f4871bb1d688d54080d7b80fcc5501d7b2fa7d36531337df1403bad", 0x6d}], 0x3, &(0x7f0000fea000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x4}, {&(0x7f0000cd4000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000cab000-0x10)=[{&(0x7f0000ac9000)="8f5544d7687f51eef06dbf8f9495aafc0dadcd5ffe3b54df9ba4c2025516df26febc0e77e4ec1e3918b6923814128c10f614619f4a81ab01db972360e013aa40454b8d1f50003d1322f207b59886e386262d3708830ffaf41127c7b04c6655018f78942eb2340636cd23da7562ad9cb3aa9cf29ea8111046ad056bd902d37a2a35fe47d0ea024d87942e3f602f593ed3a2dcf07e74bbc4b306d8f8", 0x9b}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000f4d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000561000)=[{&(0x7f0000cdf000)="8ba1d4913d3832a1c358e6ca4c5b7533a33fe20b1261df3cf800adfaed86e53a9e", 0x21}, {&(0x7f0000a34000)="e2ae1013679a58188fab096df074789da7a008fcee6b91faa55d4eba446ca2b6a0cf78badc9dc6bc90435962bde786f94b242b10c3c9dec942f0ffcf6a5eec79d58bc4b29cc3200a27155f8935a81324dff9012c28fbdc55ef10c1d56f3f299e95a345c6a99a9bd0f5b24940377ddedfca2321d367bf809a401ab28f69fbec0fbd7d5ded926d5972e19c12bd7545931cb9abeb9c1cb383e9130a9c2d545606c6edfafdc44fb960afe339c1a4ff659b56d5d817fd8dfac2217edae886e988e43481696331c7a9e13abcea0202f048ff3186416cc38d234ada846122169e91718d6b02c25742a8824b80fe4acecf819e", 0xef}, {&(0x7f0000e51000-0x7e)="a958b3da7598c83847950409b2cb4e4a270218ee1c3a6826972ef2af76a3e1d20daf9e9e9ce265d945ec777980b43e8963c7f82939c31f4c8199100319719afc19240e82d9f9d0ad6acb6207f61174498bf370b12e73237dc1ab999969184ea5429a2258729ea2c42f4e3933c0efec0bf407fc257e60efd83005916f105f", 0x7e}, {&(0x7f0000eba000)="d0f3d80d8d24bd19d8", 0x9}, {&(0x7f000056d000-0xd8)="5b10ef85f21a0fbbeadd7c7d0df2823d69671faffc11f9c9252fc17bae40b3fcda82a62181801a728f1e7c803311d7dcc956c344d90b25ab6676eef838f711383b086d0bfa3987279c0727891ffcb8aa2f0867f3f38612eb3c11584ef2b92ae224da53198fd54ba4c73fb046782405df5b2ce8739df2e0e0c74c812b9e46522483e8d8bc68b23a951d9837f12c7da365d6bbcb0cb9dce15ce1f9886f0f6392e258e1bd9399ccd07c8f46ce7f2f5368448ec14bc465f3debed243a4ddc981c6668084b67d38b3b97d2c4243ee112244797955ecccc1bd5750", 0xd8}, {&(0x7f00000c8000-0xb6)="3f9ab2b2047b0c9239a8ece1d3c8ecdb778501a283cc1a3445d2bb313e881a0e16ad03754d2a5596f4141d093d03526cf1c7a19e01ef545c79fb34bf69402fa9b5a347907c7f3831ba0ced0429c3a7d63c9052ca9267f7f0bf431124c2c247dcac72acbf090d841089048a319a10cba0b792d27b231f9b6335733659848576b169111d10a47ab168cca607f6bd43ea0e6dadcb38e4ef46e32b516ab539ad0ac8dd668e3e66a9179c587b379c2499292c41154601c3c1", 0xb6}, {&(0x7f0000843000-0x9f)="029b22f327859f92a6ce0fa924e08e673af5339c86dcbddd42dfaa375d4109fa4990d671fbea900fbf959334747d3a9209e85c73da7a40f51c7eb57f48bd86de0d913838245c68959054f258eb490011202a4c3a66de384e956955517eb0216d9612524fa26faf3a66a2189ccd55d5d4a3d9853333252fdc6e1ed7c061561c131ab24dde5f6279d011246c160713959ed8b8e67243d8fbba2f1e446880f33f", 0x9f}, {&(0x7f0000b0d000)="39b5d02a824027f550b22184f53a2d23907c7db3e21a1234471d63734238b47912a2c200153aaa1e1f50b3d79177f8efd2793dc0a18baa31f1d5c9716b849e0b472f7259656f6156bb70e7356cbfe2a4a7bd52833fb53d48bef225955d913a647c1db30cbefbca79d726f0282198db9d568d07869954229561f2e6b52dae5d7eabb710f7d2b4f5dc2580b941c2b5db51571678825c8873153cc9bcbea72eae985d6319b28431ef156556becf390fdc9efb1733a24a31d3b5cd4289802f8edf1cbec0f6e12e3525ce0df7f0ecc565ba933130faffcb96f75a9f997ab26d5a", 0xde}], 0x8, 0x0, 0x0, 0x20004000}], 0x3, 0x8040) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/01/09 15:10:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000177000)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00001ce000)=0x0, &(0x7f00006e2000-0x4)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009c8000)={0xa65, 0x7, 0x8000}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000292000)={0x0, &(0x7f0000cb1000)=[]}, 0x10) 2018/01/09 15:10:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xb, 0x0, &(0x7f0000046000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000ebe000-0x4)=0x0, &(0x7f000011e000)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000e05000-0x2b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000077d000-0x10)={r0, r1, 0x7, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000052f000)={0x0, 0x1}, &(0x7f0000cd8000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000027f000)={r2, 0x7}, 0x8) 2018/01/09 15:10:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/375, 0x177, 0x0}, 0x0) r3 = accept4(r0, 0x0, &(0x7f00001a4000)=0x0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000b75000)=""/241, &(0x7f0000889000)=0xf1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x800000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005f8000)=[], 0x0, &(0x7f00006b7000)=""/4096, 0x1000, 0x0}, 0x0) getpeername$inet(r3, &(0x7f0000f26000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000059a000-0x4)=0x10) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000740000)=0x4, 0x4) unshare(0x40600) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000073c000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e9e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000b9000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000003b000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000638000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a25000-0xc)={0x0, 0x0, 0x0}, &(0x7f000029c000-0x4)=0xc) accept4$ipx(r8, &(0x7f000090e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007b1000-0x4)=0x10, 0x0) sendmsg$netlink(r3, &(0x7f0000c7f000-0x38)={&(0x7f000079c000)=@proc={0x10, 0x0, 0x2, 0x80}, 0xc, &(0x7f00000dc000)=[{&(0x7f0000564000-0x58)=[{0x34, 0x0, 0x800, 0x8, 0x0, "63ec60d18f0fb929c3f7ccee5a6d18c06de5162e8b50535c68b8e8c593dcd6c384"}, {0x24, 0x7, 0x400, 0x1497, 0x3, "42017e53370640c27c939eaa74be54cb2922fb"}], 0x58}, {&(0x7f0000e28000)=[{0x1010, 0x3, 0x2, 0x77b2, 0x1, "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"}, {0xe4, 0x3, 0x400, 0x7f, 0x3, "2f26ef7a66af3f8cfa2fa299d7d978543c62141209091383915fb0a2d02d69d36bc259256501767920fe383ec9555fc6f05268acf5fab026e6fad7e709e49e60993f4053c7812b62fc8aa7d5f52ef3662a0b4f996c22438998b4e337fbbe85e325dcfb811eb6b34a9aeb6645d8c653e4f79d83fa9c856aeb6535791ef49e8c297e543086f5a63028888295befcfd927a1f57a92a9a4816bc979e7f0ba690b949232c8227c0b6caf510b22f89a1afa7ba4774fda1ba235843ebbb7813f95f9a0de147a151e8f8570d51b92990b48e22854e771b1c"}, {0xac, 0x0, 0x808, 0x7, 0x0, "90fde9ae16c40ad5de0fd8618626e82b457b6b9bb1ee0d815403e3cac84432e1156578d2f831aa44bb38899e480de74b09e06ca27da0f4f1907a2db4a6ee99d4ec772d659bb99706ba08ba6532ab626e93ca02e9968ca4de8743f4b8847d642b438d4a425fcb55f2b559eaf74b2f84d1b060a512237cc8ac095a23d6fde4fa47d8cec7c8684ccce37cbfade43848e5bc23a2e72cba34847b60"}, {0x68, 0x200, 0x200, 0x5, 0x1, "9a81414ef6defb9c38d444f58c2f1b00961bfa8e22c45e4991cd11ff1f8b310780f12ba0827f7866da590e3488ad21f53de2b4c8e17c4e6bd1f04b0e1ca0fd513e9fd5b7379625c07328c7abf7bd27cfe652596b1d83"}, {0xa4, 0x14, 0x0, 0x6956, 0x1, "592c120479d5caccdbd8ab1688125fd6f9ec6d12006409204623082d6b29b15a550d78ce538cd72d7ad512eb2cdf2feffaba5580fe007434f561a782bec39a8e8ded26a0621a5f52964bc2f8a70c2b726ebbe7d814b80d4e59e28b3ee403aacb9935302d1a1d3baaea80efeca042c615a08682ae5f3911f60351eb51592818ef9c11e59219a7916d4abd991c082af3734d"}], 0x12ac}, {&(0x7f0000b35000-0x1b4)=[{0x58, 0x8001, 0x200, 0xfffffffffffffef7, 0x2, "c37a59da86440dc973e8f35a264f30871dd2ac5c122dc8c8cf8403b00e030210e253cd1a63cd2031d4876ca5bf79377f3933cce184e5f0e4e99a451e5182c5947ce75f1ea8563124"}, {0x9c, 0x1acf80, 0x900, 0x8, 0x1, "08676d07effcb670843309d3cc4cedd36b86fe30ef01438b72cf58867bf348055a083f7b157e2552410ee330fe1dcaa7f31af4c62a1ea9db40a154f5db739ee10ec5f34a569983ce6f6d9dc6872688028a9812b65daa951aadc7719fb1a059eaef63bf5b5e3616aeee86d1bfcf76270486b4cbed916a4137b7a51ab436544ed2e5e37b7e51ed13c01faaa5cb"}, {0xc0, 0x28, 0x300, 0x7, 0x1, "b16027ccbaec5c4620e9d31b50d7459e8689689ea9698d7c574ff1172396bff03e20970956e59b14a9df1144887d683bf8f3c025b2c97f884ee84880951830ff82f620a13ea9ccd65f72ef9fd7a75f9cb9d2c4138b5ae3fc567d9a27b1f45871739a749f0f66df23ac9ef28168040fd7bea8b8a8eaed7f55d6107eb8bcb6f5c28ad08834687a7f5bd234d781ebf883cd31e7da123fd5a1d6f24d1aec05a157cd031c015e3878f88c954cc365276e"}], 0x1b4}, {&(0x7f0000f71000)=[{0xac, 0x0, 0x320, 0x35, 0x3, "35839f16a97a31126cecc787e87103fbffa0135c4d547f5cc7b71a7199303172fb9bb237c982c7468afd3d1587a24d0dd1462d652317a14bc30d6790de073d8de269da30bb00ba0958f8d160f0ec82094b7ef163da3174e88e960acf426cef7799d1f5f8013524e8f5a83ec32d987c222a1a9610cc663d7ebfcfd1aa7bc2351941bf4c2cfb0b23c2bb24ff5fb8c56adced2afe6433a81b878e"}, {0x84, 0x8d, 0x4, 0x8, 0x2, "bbc2f2507467c1066bb41ddac1b89afcb707e323f7415340285bb43cc24fc267355c0440c218c01c3117d44ff67b56f99ff4492c2372df2a777dd7471409a3df1193c96d17943b43f7ac36725cad0652adda05081848306e4dee2d315ddbdc93332983fc7c3b6c20b077e71b0483708d81"}, {0x104, 0x5, 0x0, 0x1, 0x3, "d6c44cdad28667d70e5119d748ba91e196c0e3f610ead3596db668aeafb30220b7fdab8bceaf2c9409331baa647964b72fe70ede7354c91bf5196861e53fd61f004b06fa12092bd02643cbe7189f67469551834c4322ee76df5b1acd67513e438266794ebcc7deb96dfd8c22d8ddae186a20498be0bab432c985ee9b46c5f11b618bb8327b6aa5cf948d9f59ad78760dd06cd261b9ef3f6fa6ad109be76b647c3f56cc6c77d76b7128ddab5c638e6b340bbc772f61f0687bced1a7130a07b0dd9b4bc6c74a23d483e9f171bbb41809bf353f685f99fd3f53ce6bde2b0598f4d203b11687d104e6630f79feb9924356138e"}, {0x10c, 0x1, 0x731, 0x9, 0x3, "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"}], 0x340}], 0x4, &(0x7f0000fb9000)=[@rights={0x20, 0x1, 0x1, [r4, r6, r5]}, @rights={0x18, 0x1, 0x1, [r7, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r6, r6, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r6]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r0, r5, r3, r1, r2]}], 0xd8, 0x8000}, 0x8000) 2018/01/09 15:10:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000773000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "000600", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/09 15:10:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x9, 0x4) r1 = accept4(0xffffffffffffffff, &(0x7f00000d9000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000025e000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008bf000-0x8)=@assoc_value={0x0, 0xe6}, &(0x7f0000c86000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eb8000)={r2, 0x5, 0x10}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ece000)={r0}) r3 = socket(0x0, 0x2, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fd5000)={r2, 0x80000001}, &(0x7f0000720000-0x4)=0x6) sendmsg$alg(r3, &(0x7f00004dc000)={0x0, 0x0, &(0x7f00000c2000-0x90)=[{&(0x7f0000c48000-0xbe)="58bf55bb0ef253daa561167ae05cdd8bd27dbebcdf64a136ff23b2414e5636198952e8b8b07988db530992da6accf65d85256816c00c179afd6ad7a370b59a3b1bfc533acfa6ba6642b0ee59241d8912af67b97c9b7e548ae3d65a399e716aa12e6ddb65d6fd9d746559e74380e4ae207deda2a5f309db8b4ab69f17a7ae1d8d66a4396532e9e3f6b34ae1c61c605d1103a364bf8a7ca32729a76e65047bfc00ae8dce10db466495cc1f14a925c6575e53ab86b287e0187a00cff3e72ee1", 0xbe}, {&(0x7f0000571000-0x7)="cbb794456a7303", 0x7}, {&(0x7f0000422000-0x7f)="56ff5c05060978b1df820670c08443f38424268cfb17bc671b26b9ad2ca4460174c648d88b185604bfe9ec137d7b10644bf177450054dd26935102ef5c2f064b2cb459f71e2ff725875a9b1cbf21cfd52f106a26a90df76b7d87c5f105827e51d8098a1530d66f5f3e8e70df1fd8ec8c29f24fec503868429affc2d48eb2d8", 0x7f}, {&(0x7f0000b0b000-0xa3)="42bc5357d29ef58e88b59a6511825e2a220472a149d353e93a7e204be75e15897afff3c1923ed70f4d1e39441feda164bc62162e1c7f80183a3a7289d03856ca6214f515ac04e7d925f0459f039385a0df9334f986dc1056ef0db6d72fda383e7ed4239d7ef1f5cd878888f792351d532826cc58293eb1e68eb6a778051db17ababefad6599490b19668a2945e9feea5eb1dd42db2ca4188d300e56580932c118e2973", 0xa3}, {&(0x7f000034f000-0x1000)="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", 0x1000}, {&(0x7f0000a1c000)="f9c017d77e00df314523068e1b43be415d26f4899f01aee1cf64e8b1f38eed08df8277703d5ca7498b982d49448a60cdc32de714bea7daad5b5a56d9985b13b50ca6516a50f50aacc7132fbef60fd85674415af66467456db1ab", 0x5a}, {&(0x7f000072a000-0x1e)="5c86e2a8217603c539e1a4571a60e386b2bcffc64faf4198bd0c1be5030e", 0x1e}, {&(0x7f000061d000)="2663d94ff6a7562765f3eafdaa6ff06ff664d866d53da9538197b6724bd5693bc619d042d0ae22945f1891f3c294eefca2c6bd5a221fb731dbb4eadabf3790c4f33a435c77c31b3710284da12d4ef1325d6cdb56cd5e78a381075f2c0aa7de1e2c6eaa211dfe03eb10f1f91fbd085270114a3415e79952e6c5d2159f897daac0efb7efbc6d5f99675183bc2d5e0352ab4244682213884cf24edea045723955156826bf4d4c729e1f8623e8ce422130afa9b6386e76a42671d79068042fdee82151cfe6f9200d42c576671188486c1f0e65f3b05607", 0xd5}, {&(0x7f00005f2000)="3b90d024043cc3ba7ffec1d8aa5504e687207d7476d9d7f55aec20f5c397c8a23fa053a5b07dccda5d6e318deb7514dc4e294d997a3710a0215a1b62d02d5a7b1ea82bab23829d9a557fed70b7340de2a6e4b3ef1e9ff7cbdc083476d88bc43c15aee75283d3300ec21a1ec6ec6e38efa7463f868a599fed657af4011e5c40eb4ac025183c9cccbfd085", 0x8a}], 0x9, &(0x7f00000f3000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xe7, "5619df1bf888da0dbaf0cb64bd92938d1929615303520917d1fa9402631ea5023ddac9728eabc59e5852caf12dd4ebf3170710a47d826fa7a47d778b46ee55843f761ec4077037a1980890376e83fe684e94b4a57a3528f36720b30688661b648e1e256b820884f78c65d3e29b2b52ca810f487ceef7198ddcc56960ce26c05b4893d48f00ffece717349ca378b9230cdc53030d63808cc43c73b40aca8be4c50d6fef0336f4ebe48705aace212f928e236954751d6d061ae604dfc231997577170901026b95973f15fb9015e9d8cef2eca8c3c76be719d28271a780263aacf07c1aea3574ec5b"}, @assoc={0x18, 0x117, 0x4, 0xbf}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffeff}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x1190, 0x8000}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) sendto(r0, &(0x7f0000968000-0x43)="b75601314b53dda2514e8e62cd78bc6afdb5df282201d4000c480000000000000005ab4aea6bdfdbfe4858b76bc8838b9e3b7239c1051bbc45275d25d0d26e217729b7", 0x35, 0x8000, &(0x7f0000cc5000)=@rc={0x1f, {0x3, 0x200, 0x1, 0x4, 0x6, 0x6}, 0xfffffffffffffffe}, 0x9) 2018/01/09 15:10:22 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x7, 0x0, 0x0, 0x0}}, 0x8) close(r0) accept4$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x800) 2018/01/09 15:10:22 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000feb000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000720000-0x4)=0x10, 0x80800) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000fec000-0x4)=0x400, 0x4) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000e1f000-0x2a)="2900000018003109da00000000000002000000000048080080000c0004000800e1400000000005ff0165", 0x2a}], 0x1) 2018/01/09 15:10:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000729000-0x8)={0x0, 0x0}) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d44000)=r1) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000033000)=0x0, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a5b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001af000-0x4)=0x14) 2018/01/09 15:10:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x0, 0x4) write(r2, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) listen(r0, 0x400) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cdf000-0xc)={0xffffffff, 0x9, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008f8000)={r3, 0x28, &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/09 15:10:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) close(r0) 2018/01/09 15:10:22 executing program 1: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000053f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001d8000)=0x1c, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000478000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x1, 0x1, 0x0, 0x7, 0x2}, 0x20) recvfrom(r1, &(0x7f0000fae000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000e85000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/09 15:10:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x5) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000157000)={0x3, 0x8, 0x1, 0x7fffffff, 0x5, 0x5, 0x80000001, 0x5, 0x0}, &(0x7f00008cc000)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000149000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000e0f000-0x4)=0x0, &(0x7f0000c94000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000091f000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x3, 0x1, 0x8, 0x3ff, 0x8}, 0x20) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x599}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/09 15:10:22 executing program 6: mmap(&(0x7f0000000000/0x378000)=nil, 0x378000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002ea000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000210000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r2 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x800008000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$inet6(0xa, 0x1, 0x1) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000375000)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) socketpair(0x5, 0x3, 0x40, &(0x7f000025d000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000014f000-0x4)={0x0}, 0x4) mmap(&(0x7f0000378000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x5, &(0x7f0000378000)={0x0, 0x0}) accept$alg(r3, 0x0, 0x0) 2018/01/09 15:10:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept$inet(r0, &(0x7f0000703000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd9000-0x4)=0xfffffffffffffe9d) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c16000-0x4)=0x0, &(0x7f0000f4b000-0x4)=0x4) syz_emit_ethernet(0x60, &(0x7f0000d43000-0x1011)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x10000000800, @llc={0x50, @llc={0xfe, 0xfe, "a8", "5012c31b2860bae67b4ed8fc33b325ff642f564ee5f30e151f0d9368ca47e46ab66abc71190a74deda15b4f62924e3709eed6907897ca695cac0b12d98281b0b820e5f36ca24163da2ec70fc11"}}}}}, 0x0) 2018/01/09 15:10:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000617000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x3b5) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000abe000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x1f, 0x81, 0x2, 0x8}, 0xa0) 2018/01/09 15:10:22 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x7f, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{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]}, {{0xa, 0x3, 0x7fff, @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]}}, 0x10001, 0x80000000, 0x7, "33a4ea1e628c1178a694b2ffdb789b017b92ba229308854874f0b8e23cb89c8cc5bf5a976ec50b0fb841be8a3a73b7ad94110b67c19cb7d6dc6622efe4bd244ade3f920744b7c606e981e74a8df220cf"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000719000)=@ipx={0x4, 0x7a, 0x40, "8447d9609cab", 0x8, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="926711f4abbe7784b1a4ca849ee6f8af0e0ddf909892aae6e46d387c56b05e198fc525eb02a1965ec7131d1bef636c20dbb32fa151074ac40b028a828d6e505b60f2cbc9a133b5de577dbf811908a11587310b7e1ebd7415ec604d2df55b8c62bfc3289ca91dd7b04e094d20cbf7e44744cfbeb3edbedf9aaf66268d93b7f5fdcafedf9ef9336d22d246c8bb61517371cacb0ff35a08511924fa37", 0x9b}, {&(0x7f0000001000-0x4c)="f1624edb6b0816a6a76e17f9119adf970ab425c5daaf66b7637c9a2cb203235177b35be0925a9e6d1e13181fa34a246ee0ad6c694c17eceff09ed637a9b36b840a2d6b979e27fe4842fad186", 0x4c}, {&(0x7f0000cd6000)="eb824bf77bde67d1717f6cd57ae928e704ec1e", 0x13}, {&(0x7f0000000000)="0f6cade89c412fdca511f4ab0225e9d7ab297a35704824f8a04ead27a2fec992d3cede6a5214695e86a96445b85e3a4abe7c0302b967a03f59a0ba141d9c104a5a2e2c775030353d6bb7619810486cd3f169af3b395f0dfbd8809153e429f010d16c543a5c96b2804eb8534760d30f0d478592be93dda8047efaee6eb4996de61cf8dd0d4c6aef7d98c7f20f3920cfa1b1882376b983b2958d4644f8c1e383b103d50f6f75c66a40e0f46b760b4b", 0xae}, {&(0x7f0000001000-0x1000)="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{0x78, 0x10d, 0x0, "8dd8a0e7a8526b4df8a718b03bf770995bb82f21171b86ee2e43c086de03e7e76358fed2710fcea776a0ac1ac0d9c53fa0d7b86a590e8b06a3af7595a7a52d196691a67f428bee57ba2151e85cf2d50ef8587b8abbd2fe1a956bbe634a4f42f2e7ec6311f0f067"}, {0xe0, 0x117, 0xfffffffffffffffa, "130c9ba35c5532cb48d0210fbf91a4527689f3da7a7ded51429d45d3cf9e300979a6683fbaac0c8c93eaf1fe18aa2560d782c39303b9013b2f6f3420673e68891a2027a2e4af9b2627524ee681f1f3d74a4ce95760b0262ddd6c1ce6f52803b16e4d624e8336a7bd8368ee651a0d6d863a891dc140c72cef6b2ed62f9ce74854b5bda17470ede5a616908723b239b8f2caf8e2c6efa7959067f544ebc1cf9550aa8ac2f1b71ea7e45cffea6fad6a2148338f827211c9eef727941ed605333c238ba8b86f1096d10141e916"}, {0x40, 0x112, 0xf5a, "1a974ef7cb8858dad61b8265c5ef112fa4fc20d91f54b6c90b3b2cbbc9a1cc8f61260c627ab92df525d42b076ae16f"}, {0xc8, 0x18d, 0x1, "a6ef2dfa8055e5707d2e660ca1013fa79e63e0522294b78e6954c6d7c68a2bd10a60d0cf5a81eec7582b66ae4e94e594b897dab982ac2ae82b81633a2e02d127176411acc28b99a2c3ad06c45d7042aecafc73f5b1ec760cf1f719de99b59dce23544684b7ccfcf08e4ac3d11eed6e72ba01680ab88b241ccfc803f3e9b3c86757b0aed61528f71642d6ee020214fe01c1c3bd579679ef0ec283d4249f6e18f084a37860a3e2d900deb8381c43b1e2552bfa0626724e4e4a"}, {0x108, 0x10f, 0x20, "b99842aa33b7650a6090ff60d55185ffdbd06b6f002c42697a0cdd9f4c2615967c914e76cee4912a5afe8a27ab93480e70bb788c9e04f47ba2a716fc304c91ccbdbfaa813b180db47678a14e4d945b14e6e68befbfba54645b239190fa55b5611bec33182426c4f15bf6e93455af12c1426d52d8491ccd3832f7d70da9aca71de636f5fb381c069784359c70e886206c532feb184da1e13fda5d93f1684146c5501d7f869860589946c22a620e45449d61f15cc8110d57d4d7eeaaa229358871f6f3ae37f0f0a5d8984fee8faaff9457061ccf618ec04662b23a2bdf2ee0a34cbe7ca07c10e523a8d515d674ec91de7ab14f5f"}, {0xd8, 0x11b, 0x401, "5996a200d582c9d30536ad13d51f8a572c718a0ca3167e54b2f6216656193c46cf702116f9c31ef98722f1399f3796c2009dda81055057a3f349f6b1bcca6a4e41adde04345673041274a957e547ba1e6be9dd5301b63c26d67b90d169e5e253df6f3e65c5db3cb9294a34c034f7768f806fa2fc23605280bbfcc379967bbc753bfb9b47fe1d47d5a214674ada36c98f0ffe18ff7de6f0cfc33ddb8b9de3067551c3ad197e5a42e27f82fcf7d1bb64db7cde86d34c6f26e3c417cc8a32dea0c58b29"}], 0x1450, 0xd1}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0xaeaa) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f00009b2000-0x24)="240000001b00fbffec0000000aff000005f6ff0b080001000000000000000003ff161701", 0x24) connect(r0, &(0x7f0000655000)=@in6={0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xea}, 0x1c) 2018/01/09 15:10:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000fb0000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80804, 0xfff) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f0000001000)="a45dda8d36eda3555aa7fefcbe1d0a58e574f91c5d2db47173f3834db07997a8e58ed5661788", 0x26) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x1f, 0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000001000)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000002000-0x4)={0x6, 0x4, 0x3000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000053000)={r1, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0xfff, &(0x7f000021f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000c41000)={r1, @in6={{0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00003a8000)={r5, 0x0}, &(0x7f0000c9d000-0x4)=0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) recvfrom$inet(r7, &(0x7f0000267000)=""/74, 0x4a, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r8, 0x1, ' '}, &(0x7f00005ae000-0x4)=0x9) syz_emit_ethernet(0x36, &(0x7f0000d5a000-0x139)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/09 15:10:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000bbd000-0x4)=0x8) socket$inet(0x2, 0xb, 0x3) 2018/01/09 15:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000460000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000a2d000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="f20556848b3b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9bb92333fb7380f45119637ab27c8977"}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r1, &(0x7f0000df9000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/09 15:10:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = accept4(0xffffffffffffffff, &(0x7f00007b9000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000eb3000)=0x10, 0x80800) r1 = accept$inet6(r0, 0x0, &(0x7f0000d2e000-0x4)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008bf000+0xaee)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae3000)=0x14) r2 = accept4(r1, &(0x7f0000fa8000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000031b000)=0x10, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00009d4000)={{0x6, 0x8001, 0x8, 0x9, 0x100000000, 0x8000}, 0x0}) 2018/01/09 15:10:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00009f2000)=0x9001, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c6000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00006aa000+0xc73)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000ec6000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000-0x4)=0x10) bind$inet(r1, &(0x7f00002a1000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00008f3000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0x800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000492000-0x8)={0x42424242, 0x42424242}, 0x1, 0xc) syz_extract_tcp_res(&(0x7f00009d5000)={0x42424242, 0x42424242}, 0x6, 0x80000000000001fe) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x7, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0x86, &(0x7f00006f9000-0xa1)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000000800, @ipx={0xffff, 0x0, 0xffffffff, 0x15, {@random=0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7348}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, "b0b8384dcb6596965ce7e6cdeac66aa5f81a50b93975b792a21bf703eb1c8453e375b4d1479cb6b0c972cbb8bf78aff7a6b705cc17dc5fcec49a74777cfae506dd49808f9d664d23c911f09959ff56412a1c62e73f9a881dc2ce9f5a8a222cb143201b4250fd687e6e3daa4ff4ed0b8aa4927cd8c3"}}}}, 0x0) r4 = accept$inet(r0, &(0x7f0000d97000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b04000-0x4)=0x10) bind$inet(r4, &(0x7f00006d4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000dad000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077e000-0x4)=0x1c, 0x80000) r5 = socket$inet6(0xa, 0x3, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c68000-0x8)={0x0, 0x0}) accept$inet6(r6, &(0x7f0000f86000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f5000)=0x1c) syz_extract_tcp_res(&(0x7f0000500000)={0x42424242, 0x42424242}, 0x1ff, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0x1000000000004, &(0x7f00003db000-0x3)="d10002", 0x3) socketpair(0x15, 0x805, 0x3, &(0x7f0000422000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000833000)={0x100000001, 0xfffffffffffffffb}, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="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", 0xfff}], 0x1, &(0x7f000076c000)=[], 0x0, 0x10}, 0xe2c119df1ed13f37) bind$inet(r2, &(0x7f0000c1e000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1a, &(0x7f00000a5000)=0x4, 0x4) listen(r5, 0xbf) syz_emit_ethernet(0x37, &(0x7f0000e13000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x6000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0xa, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x37, &(0x7f0000621000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x800000002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) [ 248.334387] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/09 15:10:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a87000-0x4)=0x0, &(0x7f000064c000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f000067c000-0x4)=0x0, 0x4) 2018/01/09 15:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000084000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009a1000-0x8)={0x0, 0x0}) 2018/01/09 15:10:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ddc000)="", 0x0, 0x0, &(0x7f0000e45000-0x10)={0x2, 0x3, @rand_addr=0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 15:10:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000afa000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000eee000-0x8)={0x0, 0xfff}, &(0x7f000005b000)=0xffffffffffffff71) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000005c000)={r1, 0x3, 0x6}, 0x8) syz_emit_ethernet(0x32, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x9, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6d5aa7345cca24cd"}}}}}, 0x0) [ 248.420833] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/09 15:10:22 executing program 6: mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00005f1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e66000)=0x14, 0x800) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000e66000)={0x0, {""/7}, 0x0}, &(0x7f0000d27000-0x4)=0x10) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00003ab000-0x18)=@get={0x1, &(0x7f0000e66000)=""/213, 0xe3}) pipe(&(0x7f0000d1f000)={0x0, 0x0}) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000e66000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000071f000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d13000)=0x4100fffffffff, 0x4) 2018/01/09 15:10:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000b6d000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c84000-0x10)={0x0, 0x9, 0x9c2, 0x6}, &(0x7f000066f000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006f3000)=@assoc_value={r1, 0x1f}, 0x8) r2 = socket(0x0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00005a4000)=0x200000000000, 0x4) pipe(&(0x7f0000251000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000b00000-0x8)={0x1, 0x3}) 2018/01/09 15:10:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004c9000)={0xffffffffffffffff}) r2 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007b5000)={0x0, 0x0, 0x0}, &(0x7f0000ee0000-0x4)=0xc) r4 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a3b000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000036f000)={0x0, 0x0, 0x0}, &(0x7f0000937000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e43000-0x4)=0xc) r8 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000e4000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ac000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000966000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c8d000-0x4)=0xc) r11 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b62000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000070000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f0000eef000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007bc000)=0xc) r15 = getuid() r16 = getgid() sendmsg$unix(r1, &(0x7f0000ed7000)={&(0x7f0000630000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000283000)=[{&(0x7f000093d000-0x42)="bae8415fac18cb54e0b07dc81a7e339d70b809b7debc36a367e632a00bf49e0b312efb1446774a9d04b3e7e15e260fab7db2740a1df74df53273be4bca13e6b47718", 0x42}, {&(0x7f00003de000-0x21)="578024b765e9a7f5042ff6d788079dcd289d27fcbaabd48fb44be3734af9fb6052", 0x21}, {&(0x7f00005f8000)="9c114cc90288e90621dea57a6434f5cdb57d256d9b599bac268cd133a037c5a3d214ff1c0dad70d047953175b36f1293ad7751a0c0f8b92463917364d9dfd38b16bb1311efdc85af13d4775a225018d95d48a7ba3ca3aa99b4cb0b194f1389975809d4261d9306d124f2f535da3558fe227123a4179e9ce075098d3b7ac52eacd18be02d05fe6601eae781bf4f99cbe31845a97741b4aa19919f167d766878f5f8a24453fe894083fb5645f2feda5bc0566cb04dbc13e51186b022", 0xbb}, {&(0x7f000070f000)="738cbd9b7afb7a481de25e4c92a6d450bc6a1708c8fea3da9223a782ae25eefe603c044de978e84cf654433d5ad72b7e471ad1888969cccf7ee524bac8c3e85739107b4ea72bbce45e02faa871dd939e272ee103b2f9ebc98b523d567d0e2449d08f0cad772c9798a5839db5fdcd683d9177d360d74421115dc1c12f6d84f7ef371a546c8abeada928e890c257de1f2eee2c94463999a7eee9", 0x99}, {&(0x7f0000925000)="565459f8fab16c48c51404f497b93df7b0f453206a328d85bb4dd1825e4780163218709c771e4ab1b4975432621ebef319ce9883c0d637663a3d4590e4d273f8a0c5a5de733702cdd50e5b6309bf50a40510b0144bf980b9fa3c4f0c4c0aac0f93c55a7edcb920dcd7c205980fdc480ecbb4b07d7b7e5f8f7566b9d9b4de35a48055f837be35b905b18c4152348505f49430b9497e63fa01433c2da6d20c58d90bc9efff24896745a070376417c5c5bd62f488680c8f95", 0xb7}, {&(0x7f000026d000)="e9dc0698ed3f1cdaa3eb20aa47e0fcff1189", 0x12}], 0x6, &(0x7f00008b0000-0x118)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x118, 0x804}, 0x0) pipe(&(0x7f0000eb0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003d3000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000349000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r17, 0x84, 0x72, &(0x7f000046c000-0xc)={r18, 0x2, 0x30}, &(0x7f0000638000-0x4)=0xc) 2018/01/09 15:10:22 executing program 5: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x800, 0x8, &(0x7f000078f000)={0x0, 0x0}) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b6d000-0x28)={@generic="699ae9e2ad425106f8ef88c59b700748", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b6d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ad000)=0xe8) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b6d000-0x38)={&(0x7f0000b6c000)={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f0000b6d000-0x10)={&(0x7f000038c000)=@newsa={0x11c, 0x1a, 0x0, 0x1, 0x2, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@loopback=0x7f000001, 0x0, 0x30, 0x1, 0x0, 0xa, 0x80, 0x80, 0xff, r1, r2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, @in6=@loopback={0x0, 0x1}, {0xffffffffffffffff, 0xb182, 0x7fff, 0x100000000, 0x6, 0x2, 0x8, 0x100000001}, {0x1, 0x4, 0x400, 0x5}, {0x5, 0x3, 0x5891}, 0x6, 0x6, 0xa, 0x4, 0x800, 0x10}, [@user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x1c, 0x17, {0x400001b0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:10:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e20085000012000b80ffff000007ff002103c75735", 0x26) 2018/01/09 15:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socketpair(0x8000000000000011, 0x0, 0x8066000000000000, &(0x7f00006d7000-0x8)={0x0, 0x0}) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00002e9000)=r2) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000811000-0x64)={&(0x7f0000bd6000-0x24)=[0x1, 0x1, 0x7, 0x6, 0x40, 0x94fe, 0x0, 0x200, 0x3], 0x9, 0x2, 0x3f, 0x3, 0x80000001, 0x63ad, {0x6c, 0x0, 0x12, 0x1, 0x17, 0x32fca908, 0x2, 0x3f, 0x4, 0xfffffffffffffe00, 0xce9, 0x1, 0x77c483ec, 0x7, "5ca2c4e710578590309e696c831f00972fa3f6bbab4145b72a1c60aec18ad986"}}) write(r0, &(0x7f0000381000)="1f0000000506ffdde200f49ff606000000020000090001800fffffe5000051", 0x1f) 2018/01/09 15:10:22 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00003f9000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) socketpair(0x8, 0x8080f, 0x8, &(0x7f0000c79000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f78000)=0x0, &(0x7f0000f78000)=0x4) 2018/01/09 15:10:22 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x200000000000045, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000a000)={0x0, 0x0}) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) [ 248.541395] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/09 15:10:22 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000001b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000001a000)=0x1c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000001b000-0x44)={0x0, 0x3c, "ed98c2d466f827d30de233129e66c91baf3e47633abc3d006f9f0c9bb72d1027272d2e39fe3219bdd7d6419fe1716e4ce82338ebe1926be5d6bf5044"}, &(0x7f000000b000-0x4)=0x44) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000011000)={r1, 0xd99}, &(0x7f0000014000)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001a000)={0x0, 0x0}) bind$inet(r2, &(0x7f0000012000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x80006, 0x8a) socketpair$inet(0x2, 0x806, 0x100000000, &(0x7f000001a000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000000f000)='cdg\x00', 0x4) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x5, "0dd233"}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/09 15:10:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a2d000-0x8)={0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f000039c000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x3a, &(0x7f00002ef000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/09 15:10:22 executing program 1: r0 = socket(0xfa6f225c5d344f03, 0x80000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000+0x258)={0x1, "38921cfbef68"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xab, &(0x7f0000749000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0xffffffff, 0x40, 0x0, {0x20, 0x4, 0x80000000, 0x4, 0x7d36bfe2, 0x1, 0x4, 0x3, 0x5e, 0x7, @empty=0x0, @loopback=0x7f000001, {[@noop={0x1}, @end={0x0}, @noop={0x1}, @ra={0x94, 0x6, 0xa8}, @timestamp={0x44, 0x3c, 0x10001, 0x0, 0xbe, [{[@loopback=0x7f000001], 0x2}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x371}, {[@multicast2=0xe0000002], 0x2}, {[], 0x2}, {[], 0x6}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x1a5}, {[@multicast1=0xe0000001], 0x1}]}, @rr={0x7, 0x17, 0xfffffffffffffff7, [@multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @empty=0x0, @rand_addr=0x100]}, @ssrr={0x89, 0xf, 0x1c, [@rand_addr=0x2, @rand_addr=0x8, @empty=0x0]}]}}, "13"}}}}}, 0x0) pipe(&(0x7f000036e000-0x8)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000e6b000)={0xffffffffffffffd8, 0x7}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000be2000)=0x0, &(0x7f0000c6d000-0x4)=0x4) 2018/01/09 15:10:22 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0000000915d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "dbe385", 0x0, "870120"}, ""}}}}}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001d000)={0x0, 0x0}, 0x4, 0x6) 2018/01/09 15:10:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4$inet6(r1, &(0x7f0000199000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007da000-0x4)=0x1c, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000050f000)={r0, &(0x7f0000c39000-0x4b)="f6653c1343804cf18894f7a88f0b8d0b0d5541dec66b66b0c27430c957a0ce1353ff8502bb1768cf8019c5411b053e19e9cbf06848be3f59e4f3bf71223bdad4818cc853edd2bcb9927cb5", &(0x7f00007fd000-0xd0)="97f91163a20b35c02624eb90660872f34bd64f54b3e272bf883e02ca1cd7a7e3d9a3b9eb6ce1f0c72acd93f08c6aca1445ff32228e077cab454d3c16b8e00fafd7a1acfb2889367ec6f4f878d67b0095a9a12459afcca5c0a65d5202382c11e9431f2e90f482b75d5135c6d0a7dbb95527370ce57f400f80f33905fe8ba869e0bacf827de42383a51319d8c599975b90292571c03b4032e609c96621b70c073906b26e91dcc2763b3dd1c94d4fdac5f8e50de88eba318327db9f4844eca47359bd9ddffb301471820321c0a2cceff5c0", 0x0}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c5f000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005be000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000023e000)={0x2, 0x10, &(0x7f0000c71000)=@raw=[@alu={0x7, 0x8, 0x2, 0x9, 0x7, 0x4, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x7fe}, @jmp={0x5, 0x1, 0x7, 0xa, 0x6, 0x18, 0xffffffffffffffff}, @alu={0x7, 0xb8d3, 0xf, 0xa, 0x7, 0xfffffffc, 0x10}, @ldst={0x1, 0x3, 0x0, 0x8, 0xe, 0x6, 0xfffffffffffffff4}], &(0x7f0000c3a000-0xa)='syzkaller\x00', 0x7f, 0x1000, &(0x7f00004ba000)=""/4096, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/09 15:10:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bind$alg(r0, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000c4e000)=[{{0x0, 0x0, &(0x7f00000de000)=[{&(0x7f0000ce6000)="888d92bad41bbf8b270cff6a305f6bf5d15813d22c6ef37f3748cd3672f69de7", 0x20}], 0x1, &(0x7f0000fe3000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 248.585176] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/09 15:10:23 executing program 2: r0 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00005ad000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ade000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/09 15:10:23 executing program 4: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002cb000)={0x5, [0x8001, 0x9, 0x7ff, 0x20, 0x3]}, 0xe) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/01/09 15:10:23 executing program 7: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f0e000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000006b000-0x88)={0x1b, {{0xa, 0x1, 0x4, @empty={[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]}}, 0x88) r1 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) close(r1) 2018/01/09 15:10:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000058f000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) r1 = socket(0x5, 0x3, 0x2) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00003ab000-0x2)=0x80, 0x2) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x218}], 0x1) 2018/01/09 15:10:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000e2000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xc, 0xb, 0x9) bind$llc(r1, &(0x7f0000430000-0x10)={0x1a, 0xf5, 0x7, 0x7, 0x2, 0x771, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000527000)=0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000705000-0x34)="1f0000000206ffdde200f49ff60f00000000010000018006ffff6dff00375e", 0x1f) 2018/01/09 15:10:23 executing program 0: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000f97000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007c8000)=0x10, 0x80000) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000f97000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f97000)=0x10) recvfrom$llc(r1, &(0x7f0000f95000)=""/187, 0xbb, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/09 15:10:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100080003, 0x1000) sendto$inet6(r0, &(0x7f000045e000)="", 0x0, 0x4000801, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00002be000-0x1c)={0xa, 0x1, 0x53, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c) 2018/01/09 15:10:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a46000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000022a000)={0x7, 0x200, 0x9, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000fa7000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet6(r2, &(0x7f00004ff000)="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", 0x599, 0x0, &(0x7f0000ab0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f43000)=0x0) 2018/01/09 15:10:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00004db000-0x4)=0xffffffffffffff7d, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000a44000-0x4)=0x80000001, 0x4) listen(r0, 0x0) close(r0) 2018/01/09 15:10:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x820000000001, 0x84) listen(r0, 0xf0fc) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80807, 0xcd, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1ffc00000000, 0x316, 0xa65f}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000)={r3, 0xff, 0xe6, "8be4b9656719e7a910b659da76f0be18f55e8606967768d73abe7fd5018acf4c79ecdea51b252692de7410fad3b15e78f56d98bac8534ac0823c1306e995ceb04dd82a76b4a54ce2dd1b7ea62357480e8aa7c053fbfb6836ae1ee614011f3bfc40721e07d2c6bcbbc70ac768a3b1c70b0d62159874a7a2d40030a4240adf2572e69b8efdbd2f968f9f693536ef84bb2932d45e06c8e415d7b2450f094e1bb6536765924ff7e44d42579cfa67ff2a46f74b4a15c7b8ce16017b9f566dfbd71e3583a65619b88b4f906ca4f3813108608331a972bc0d777789ae9036aa8146c2a103d4e6ac4569"}, 0xee) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={r0}) 2018/01/09 15:10:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbe6c}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000458000-0xc0)=""/192, &(0x7f0000b54000-0x4)=0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000525000-0x20)={0x9, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000aa4000)={0x10000800000101, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000097c000-0x4)={r0}) vmsplice(r0, &(0x7f0000d8e000)=[{&(0x7f00006bc000)="e24bd237915effee965afdfb8ef4d7b6e93882099f19f407d3f17ff9fa42b01124cef345515c330877b32765f98c43680220b93fc254f479f23192", 0x3b}], 0x1, 0x7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ed0000)={0x0, 0x0}) recvfrom$ipx(r3, &(0x7f000062d000)=""/4096, 0x1000, 0x2000, &(0x7f0000cc9000)={0x4, 0x0, 0x9, "c5e3f5e15da5", 0x8001, 0x0}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000017d000-0x4)=0x0) splice(r0, &(0x7f0000871000-0x8)=0x60, r1, &(0x7f00002e8000)=0x0, 0x2e, 0x8) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000697000)=@common=""/16, 0x10) r4 = accept4(r1, 0x0, &(0x7f0000cd1000-0x4)=0xffffff05, 0x80800) recvfrom$ipx(r4, &(0x7f0000d0f000)=""/51, 0x33, 0x2021, &(0x7f0000756000-0x10)={0x4, 0x1000, 0x8, "5b6c98317fcf", 0x1, 0x0}, 0x10) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r1, 0x1) 2018/01/09 15:10:23 executing program 6: r0 = socket(0xa, 0x805, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000016f000-0x4)=0xffffffffffffff49) [ 248.710007] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/09 15:10:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800994cda00000500c900020a2400000000ff0680000c000cef080004000000e600ffe56b", 0x29}], 0x1) 2018/01/09 15:10:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000598000)="1f0000000206ffddfffff4fc020000000000000000019f0600000001e7cc", 0xfffffffffffffea1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000099c000)={0x101}, 0x4) 2018/01/09 15:10:23 executing program 6: r0 = socket(0x18, 0x0, 0x0) pipe(&(0x7f000003b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x3f800000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80002, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000532000-0xc)={r3, 0x80000, r5}) socketpair(0x19, 0x1, 0x84, &(0x7f0000852000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000000000)={r7, 0x3}) 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) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xe}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xbf1, 0x0, 0x4, 0x9, 0x100, 0x5, 0x6, 0x7f, r8}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a01000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000002000)=[@in6={0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff4d}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000001000)=""/237, &(0x7f0000001000-0x4)=0xed) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000003000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r9, 0x100000001, 0x10}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047453, &(0x7f0000000000)=0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000537000)={0x4, {{0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x76, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffc, @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]}, {{0xa, 0x0, 0xfffffffffffffeff, @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, 0x3, 0x713, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) 2018/01/09 15:10:23 executing program 7: mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f00005b0000-0x4)=0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005af000)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0xff, 0x0, 0x3, 0x6, 0x4, 0x1000, 0x3, 0x81, 0x1000, 0x5, 0x8, 0x1, 0xffff, 0x3]}, &(0x7f00005af000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000059b000)={r3, 0x6}, 0x6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002a4000-0x8)={0x0, 0x0}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000136000-0x10)={0x2, &(0x7f00005b0000-0x10)=[{0x0, 0x5, 0x7c7, 0x9}, {0x81, 0x200, 0x2, 0x20}]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000087000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000105000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002df000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000136000)=0xe8) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00005af000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x2, 0xffffffff, 0x1, 0x9, 0xa, 0x20, 0x20, 0x3a, r5, r6}, {0x21f7, 0x7fffffff, 0xfbf9, 0xbd7, 0x6, 0x0, 0x955, 0x3ffc000000003}, {0x48f, 0x6ba9, 0xfffffffffffffffd, 0x4}, 0x3, 0xc, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0x3, 0x3, 0x1, 0x4, 0x8}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000563000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x200008, &(0x7f00005b1000-0x8)={0x0, 0x0}) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r8, 0x21, 0x2, &(0x7f00005b1000-0x4)=""/4, &(0x7f0000320000)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000248000+0xd97)=0x2, 0x4) sendmsg$alg(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000482000-0x50)=[{&(0x7f00002b3000)="85c1c58edf4fdefd6eeaf2ca7df8307718643052fd4b8aaa4f0c778465973432cdc4d46b09130766ff917c6fe9037f9be07ec6eb753360aafbb17a73e7ffa5a5a046983fae8971ee28a1ffbfb5365fe216af5a0efb090b87e2e6aef374096fdb535d23b9904cc56672bcb1d3ded5a2a9ac656a0c57d665ad174d5a644df7ca63ccbe151615f5f4f2a87bb5cdfca5512998292357312e502b5425ad5f24f7d2cb48af9b4516f829f79961200da3772d9759f16efc33bc1450bd439f9c7c72a4ca5f5e94d7549b6471791308cb42a3fdc6802f65b9411cde4deac1483ac208afa469a080c8bd7bb9a1c6aab63027444a9b", 0xf0}], 0x1, &(0x7f000031c000-0x30)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f00005b1000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1239}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x80}, 0x0) 2018/01/09 15:10:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000004000-0x1008)={0x0, 0x1000, "5743a0975ceb940fec32817f04f4f48a3cbe866d2c09743e6aa7703d21ecb8c8c827660edf9b523f13a7fd7e66e60edc8f4a0348e65d451cb438c9e61c6ede82aa2a9cc379c5cff8e1b864a83c3eb14dcd23db0a888088795a5b60435f5ad0dcff134701c6cec735c96c2cbe9b269b19afa00165dae540676b788c89232993d7628bcb62763f7c70a260d421a3130ea9423cffa2b1dcf3d134f23ecb65364aba6b5c2984cc4ce2a72a88ff05d78573a948d4f7be18263fc16144203e6e6a77410f40e4e679b63221aefa2ded039f8d10ed833b1f0daa680d95ab6d1d081d57760eaff88de4d641e79653629e4fa4b04fc0b3efdc0f9bd4d0649356b8e7f7d7d4d1aafc1fe421947d5f02fc2c91c5c01981078c60e59ee731c926570fc3dc3ecfc1e7eb2b5b4a9bf037be2fdc226085f5771a82ef1b5b82de23cc0d64984e8f1f92e8257938a4753b7b3a3f605d8445184129009e4d491149e5c05e80ce63d18fc1dd1eafbbe6f97ee6f2152997a91a5219121a3196957f140df4e2e063e80979352d4724bd22f4ca0e2bcb87848c5f41f548a0cd81b23bbce2c167a7e860cfd6b409a5a25479e701334a8bb372070a4aeb0f813463f1bec843b986bc346d1512127e0ae743d4507295bf4ae922834229871e4a320130099a86404a25d251e2e5ade7eb3a4a54a1b458ab7326eb1e1fd315651cf464030cc58eed6d1a2a9e351cf4b33420e46f1e0679d74f642f5e81856508547e65a6c3975146ae429629bd00579cb33b5ce1c6a99b86c89687f857c715ae323de039a226add61a070f147552c71c4bbd2436304b5d46806200c0c6e083bed2cc8899d7ac757e6b3af414869d5ce1c05d8ae158fd7c663f6374c2ed0d4e474b4bb830256425562f36154f72e37a7f20f9cce9d492bc0a7248c772c498c338762d82033ea802d811e8f6620e0a6c920b199351ab1d75476aa4e599ad9cf990142e23ddf2415c948deb0d43e40a5e331148032a2688346f7722e3d087c4b214e3e5cc833bbbeb21486e13b65aa4b45380c1717da0acfb5b62ee39e0fb2422ac8a9c173d25d5a79776d85c35d98a303fe9e94046aa374e8df245a09d487df0ec724d4724307f4a9a15bdcfa7a090c64aeece3598c871927f34b2e2243aaa8492bcc1e6c4ee5b5409a3d0b4df6f65770d3b17142121387a0f7569abc0643506b6f85a59f80695dfb4fe6859d895988b80ddb7ee1c1737af72abfd00b52e07a5e941a6fc71122224d376033fb392aff53973a69554215c23553251979a44e9fdfd6f3c544fc7f75fc96f0a9656925780e8b2aed1f83ebae241386f6c3b7b50336d315963a49a91ddd4c73807b6286f79173fcf141d5cd83371bd25952896fd1d7864a7dd823f337c164fdb0aec49bcf2f938a007c14d49e6b6a9cdfa73f750ed55210274ad3a836d62024a4e08b6af2ec74fdf16fe3f5820334ae8e0677fc49ab1734ddaff0feef0d44a27b3b5b05afcfbd3b5219797c63f9584384111d028ae117cf0fe3f334fb2dda50603c509e79270cd061587794706c7308eeed3b285cb94019f1a20e7af26e72a9f08e1dd58e93bd6dcc978fe806c2e192ec7da5dfaa0dffe425eb1b4687d5eb54226bdb686a459259d87c31aaea8ed6afdfb967aa75d277753e0387bce333d5c42660ced0c0648bb9472859b253ee02c70ca5d37161653b53a47a8a5b4394e7c2d84f2d9d831f4cabb3abba216f71c373cfbf4c477b6c562f8ff3982812f63a8d374070b107d3e723191b115fb3eef5f174ece850df46827bba446695022f89e9f2f097d63e2f96eb4531fcab0cad706e8e3fba5b04042f573bc09409bedad1f572cc471def7abfa76780188435d68f62ef73a79636fe0e0a0395c5282e8880397ee9cb6857b2fd3ee6e9feb2eaa14cbdee7ffea2b941c0de5443b5d21de7ca08dc3c75de3c4b57d41e6c557353c182dca3d505fce445b881e01faf8491b81ece8d5676b24448fad34db262347e8b210976660683a19601a0b62761e6fb84cbd1edd6afcf1b5983e8c740171f5dda8a70702ca42f3c2fea3158d791a7ada3d4886485ff5c296f30aa3565fdf5427e44b7de2b3fa7ec1739ac72c4dddc7ea6d2077ef8da3b9b12a6bf84d2096a5d662b53f6eb9f1080eed7ac78059a974c5adfaf66de12606f5a616f8b3e2004c925b680bdbab59b0d11452d159edb0a78491100d9f0c6a1fc77f120a9118e1740cabd2b47fc2c28f575c53d8f8b734055aad44011a41f66c5da781e86186a639399255fe0ae6eca3da9c31479ba9225990ad5f19e79eaf18f3e3fb23e483937d54286580f4438cf79437025841f5b3480a873fe07feeab5bc91711aab599c138de9fba2efaa68f1a36c180ac730e76d5248db9145c7048faabe7673093dcbd2437e9dbacf18fefc785b73859ac5cb097dd0748afe8df222c2f99db6d8e8bf986a9f46c0f61a65a95a2953669550bc75db3dc26723b98399ed8e611218a47fc86b4546b1b0d693501e1287d4b30c8eec9e332a41b4c5cc5f751c981ed4c1b7fe855f11ec453a5f73c59abe15ea15996399b0e88ecfeb5838ba49bcf8c8dfb04a8c4bbcd0b02638321e42a771244139a11d8b57f47bc8bd33fcdca8de5890eb373f4b9c492cfa04eebd48463252ecbd7c932d8318407874acf9c495184676559ec31979542158c4eef5be957b82c241f812b73809245662284a38fae7a59c93910b001b5371af9521a3baab74a07081ba9c0e236a8cab12b0b4909afee4b5e3c20e9ef6ca013469cdc16b8ccac6bf1fd9ca1d7769f744f72b47c03f91f1e0492ecb00ad2860047ad6788b7b8dc6786d5140896dd4277cccb9f254fc911907852b010c3738dd3a3d353fff3f17498a9b7b5d3727348860a5beb9a20b4f24ca1bdcc718a3aa7e68f5088f6f4df0f6767965a269d77662448688e2f644e37bd81adbd1ee68b6b9ff83344ff3e63fcda6bc3ee16e432bc98a61d354b5023c432dab971738df4ed00ae93e22d48910e3e33837821eeaf3273f6a64492eb7d17072e1769249ae30d3061371be3ee1baa72180ddd7d41a5344f80ab166e6df4e8d10e992c2cfe28005407f579e0f667a7328dce93bef402d0781165b0c2bc9218d1ae41553b15e0418fb65406a87b504a986db8cdce4809543fc35f8fc012dbb030ff6f52c507576ae3004707eb7f5b3a14d14c9d74f0ea5174aca3777e9a626d7528beb3b4c3c4d7e807e60160a6fc3d1f064e763dc9d8d0fd1b9e7e3a6724855156cdee9eae1e64d876d1e1a2d379614efd399ad4ba3a238708bb7f22d1616d9b61ee3f4e92add80d7ede0b2366cda44385de609a4459c703d9970c2b1160ee43d7f1784381004026cea7ff5ec99c538c21a49ca318a8414ac6a6e5abaf36de2abd1cd8693fb302d86b32ffef734a1e709e68b278ac86e2c2b3ecdcb7b37ba9a676c0d1994b4ca898d3a29041e67f38fc6b1f71e1ac46e58b2847c2436edbf1b5e501c34d8287d270c7fd3a3425e1c1e3a877732d6d9ae8c9d986f150f9ffb7b0f15ae964638b1fe08db2ba7917cb08d54f819ac646999cd00584ea9799fab4034ee2fd9e2927054ac7c6de2236e4697591d27f95eb6c8e881412300a1095479b5c263866aa6aec1799f8b53706138f764ef26fc6144e93b44b2a4ee49bf29766e0eae9a4a6403b6b35704437daaec9f37076f7d52bd424a5d81e035bed785d1d9536ee240ed22c6ad72c96ff1d85f897fb8cc5eab6ca874a82b9421f12bbe9f549ee1526dec08fd09a4f9cd98bbe9d45c0174276e1a6d74b40f962643eab089f1d5b8699031726dbf6f8eb1a1aaf56146a65d7b5cc08e54eb608eee064aab213b5dd93fed59a47931f0a740ad57d1a25385d22b1fdb4fbc9160b8f26b23ce9f0fb129b0d117bca4900f46ae06ba472d0bdcfd72b0a98dba08ca420286d009c176e7bae99ef46eda4c67f65e0fe402c42d2e2a0f1a1faa016af77899bb54eb617b7e60d95762cfb45dd1bbaab5b5a2db55429f58170fea9af7729b9c713b6448fe5a1b8761e7f3193fb5316cd3fd50769b37d5ed98ef8b5e70eadeede994823f1b2232aba9903bd2c8cd97faa572a97646b0c74b8fdded048095666fd23a2d64e65ea2a74091ba3fd1c635b15997409e62ee4c3d0610248978c1a726d3bf859fe340066d424bab356294b1cc832e2ee8e7e7ef6cbf3cb1bff720223fc7b09f32d06e2a859b60d2fb4f6b566b77cb837d4b75181aca717e40e3904b62340b3a7d84110c76264008d66fb16fa0270d1ad8758ae8a4894f33d7e35ddac1d5b154ae8908e692378b231ae431de507a7a5fd0837df5d5ae0d4d216eb89c2d3bcf0f61243952f2378746a6713eaacaf7c76325f8e2b137b305ef5d4cbce6bb4ab130b1f0f3e8e580c90df366131a2d1931b8b93108068fe0fba4f3718e5eab0c7f4d9554cb01c870094427caeedcf24c302beb5c332b91526288cd23ebce38f3f9ec6f48ba4721e22e9f66a41be8d6d11b3182541d4b03ec29ccfee276a48f70731dbead0178869109c6d7d08d0514d1b04ecc9742bd691a9485f8b752da60a408f0084c46da3049d1f35f32c0902408274a0eebacbcd5e233d58b16d39d5797265ae81c2cd785f6c36e77e5dd6de41e1def968ef8387a8083c4bcd605d7a39ae7971cae3de488e60bbcf347621f8c7ccb229b54e6844362b5d01e7b632fd49b15ab9b2e5cade33f42767f1205f939750d6152e7066472cd8733d8172a3105eec65672e712a3924f6faa8f6c936aed7581de3c8eee76998f1e7306cdb825a0fd12f32fa0fbf1a5744fd5e16b67dc5e9f1f436ac37eda2be81a0aaf2f437888573791a759cd1c73042216d69edf9683fea6c531a1d8025e31ccb996d93fa86a0235543fec7f94acebdf430ca413e3888cc0f9a8e682ef01761c6837c2af6aeea953ff69fed9ee570946775eb64f4d7fe34d8f46b903825a0e36e683e49920726e258c205d9e43fd679c63b7415c94e6eee7c4bdc65859dda61b4ce7399d04419393adc2d685658ab62bb9274197d26ac1b9d08ef49d9a93b597bba4236991d73d0bfdf2f97f6c1fb435b11f79d1de97902e92e70046677864ad835a1f5d683d44bf8ae563f37c8ac2c65da39986da6803099ecbfdcfc72cd183378ded375530aeca3067457580ae14a22967489c08902b5cf3869d96c19fa2b16134a9f795181dae7067a4167111b33ec08bedca0e705fca6d8a9a0af4cf78f37f6393859ad1352f58c6358acd83173fc02fa9f36cb19bcafe9547e2ff75a890d2b49af2cee007ca664e73f85b6f1aba4433169fa1b71ed54f5b9d1a7b40b982039b3a84884179cfacd7f0f0357478ad9d8aafdd7ff18dafb7e03d98923017348b563df5ec0569fc9661bf4edefae76cf32d644ea1d5f1d250451583fe701f4c24607a2c087673c1b21cc5ceddd475b8f6fe64b39d9a0e770ae99fa6455e5399c0c7f3073965cdfb06af13d7dc6e4bc31579378d31865b344609edac6e0d0e878333a9612a654faa164cf9e248ad288e868efffcb3d1fbc165854dc9c8e363f4b0a4da6870a3b5c6e811d34b89f0d21930834aa3311a257ef1576e08894e98f706d7a61ecffd36a63d54ad3d9d443f2372ebf6fe730063035be7a4ac144ca19a468dd7df9469d48efa9f91399863b57e824e2c77516dff4b3529cd5e143389256963769f27f8feb08c9918b99d7f62d068a26ad10876e84f014ebff34e7741223466ca48378236e1dfa45fc2458e1f6a413f7a118e68d653a57cf4ae5055174f94b5dcdf3d5"}, &(0x7f0000003000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0xfffffffffffffff7, 0x4, 0x200, 0x4, 0x7, 0x3, 0x94a8, 0x7fffffff, r2}, 0x20) 2018/01/09 15:10:23 executing program 1: r0 = socket(0x200002, 0x80000, 0xffffffffffff23f4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x6, 0x3ff, "f310676fb95f", 0x7f, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a1d000)=0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000485, &(0x7f0000215000)=""/0, &(0x7f0000bbc000)=0x0) 2018/01/09 15:10:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x2, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000023e000)="fad692906b4d5bc9ffe761c2b59794650fc3c6e8631a8239b31d14a369ddf659fa3914291f88b307abea781d49956aaeeebf2233486ed1f05cee78d8e6f2cd7a273be6ff8d838a5177a16f785197b231b678e85c6e04f09239bb34a13bda7f98d9eab4ddd77c40ca7aba0ed719e0bdf4506847070b505cd70fa760046d7250f41535b5739fbed9c4540bd4c4de5f13922c42278d1aa8beb567cdffe4d3efce87394fa0cf0b41c2959c23561fe4092f479a51bfcacff108", 0xb7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/09 15:10:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89ec, &(0x7f0000e15000)={@common='ip6_vti0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/09 15:10:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008bc000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3b000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d90000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d9d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x78a, 0xffffffffffffff00, 0x400, 0x9, 0x100000, r1}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e99000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000060000)={0x0, 0x3ff}, &(0x7f0000bf2000)=0x8) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f0000af6000)={0x0, {""/7}, 0x0}, &(0x7f0000d7f000-0x4)=0x10, 0x800) pipe(&(0x7f0000bb5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00009d6000)={r3, @in6={{0xa, 0x1, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10000, 0x8, 0x80, 0x8001}, &(0x7f0000a66000-0x4)=0xa0) accept$ax25(r4, &(0x7f000084d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b9e000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d13000)={r3, 0x0, 0x3, [0x2, 0x80000000, 0x4]}, &(0x7f000089c000)=0xe) 2018/01/09 15:10:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000025d000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000307000-0xc)={&(0x7f00007ed000-0x8)='./file0\x00', r0}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e9f000-0x98)={0x0, @in6={{0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf51d, 0xffff}, &(0x7f0000074000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e1f000-0xa0)={r2, @in={{0x2, 0x0, @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]}, 0x8001, 0x8, 0x1000, 0x6, 0x80}, &(0x7f0000771000)=0xa0) r3 = socket(0x10, 0x802, 0x10) r4 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ab4000)={0x0, 0x0, 0x0}, &(0x7f00001f5000)=0xc) r6 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f81000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bc9000-0x4)=0xffffffffffffff5c) r8 = getuid() r9 = getgid() r10 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000dd5000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b8000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000de4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af7000-0x4)=0xc) r13 = getpid() r14 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000023e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000427000-0x4)=0xffffffffffffff4c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d06000)=0x0) r17 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000172000)={0x0, 0x0, 0x0}, &(0x7f00004ee000)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00003d1000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000aef000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9d000)=0xe8) r21 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000146000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008ef000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000301000-0x4)=0xe8) r24 = getgid() r25 = gettid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000f32000)={{{@in6=@mcast1={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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a0000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000653000)={0x0, 0x0, 0x0}, &(0x7f0000b43000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000516000)={0x0, 0x0, &(0x7f000037e000-0x30)=[{&(0x7f0000020000)=[{0x54, 0x3, 0x8, 0x1, 0x0, "6bf8aec8ef2f812f31a38ed0324ffbc24520a3d17764fc0ca232e04eb8d959bbe282fa37940f865e04a1cae109ceb113638f2830d0f5775f684172ed38bc7d7a6b"}, {0x40, 0x4, 0x200, 0x1, 0x2, "6f186cad95df36c89e26752d1cb68d651fee6475d0dfc09da789ce6e1573645ccd8e5abc3a3040bd6f035d1786"}, {0x4c, 0x40, 0x8, 0x7, 0x3, "7eec8bb57462f22a1f80f3a9e65e8a21ed9c848a4e205ac09a779e3bdfd8838513fd75c1142aa33ce0c289831bc13477584a85827d22622918b6c7"}, {0x108, 0xffffffff, 0x100, 0x8000, 0x0, "255b453a570e032564510cf97d94830262df797955ff8d2a88692ae7aa4ac50dcec1ab66b7bd2735ed77846f9e22488d564890bbd94be5e22e7b0476d1a90b6b9bd7cfa67e89337755376df96b8af61434a6256a12ab78fe1d36a5ab0f946b5b512ed92210f0f758551d5443fbd31da4468f3a32a73a495185b8d5b35712ed03dc776163767fe4d1dc6710e496e7e82ba8239c126b94da0d31a0bd4cdf44883d6d361046757c35917ab586ec26aa33235068a80be5a3a7a55eea7a56352210650f6e0d45343377b71c4dac4f31fa4c75e42d9686f42c8bb7778bb019a64108e9339a68c2640e3c6e57fee5086b67366bbc40fe4764b7b5"}, {0xd8, 0x200, 0x728, 0x4, 0x3, "6222326b2fd079b37a203379b717f2af74188506b920c02dea7ed6280158b134c28914108671ab70ccf78ebaa60f70c307c339bb7ba967cb663661b764a97071d48a747b55bfe718b7c7e9fee06e7b44f7ae6374e3378cdb38ccc4fc1fa273e1867fd1c90e04e84340aa42ea0692bf88e9a541004ea8053587439092aca9b05e38c50475aede74e1a3891b0bf6db766c27775d076834cdd23e4829084e40dff888dfc5b9aa867b63851375963da064895f0e68ef3bd278d0668207e327d01a72a44be365b22de317"}, {0x68, 0x3, 0x304, 0x9, 0x2, "490dcd1f329d962b912e25c6db6a938342cf282add18dbd3a788b39aac6f7d3c15411f9826338ccedaa7dae3ee2085434425580d53b0428d2cc94718ef59f8b7ffca146871894328439ae34ab1063f0b9f59a236b740ac"}, {0x1010, 0x80000001, 0x600, 0x100000000000, 0x0, 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{0x64, 0x80, 0x200, 0x4, 0x1, "ca23833fdf2e322076178767f47f5d1c2b7fb59d72a336c99a3fcd9c26136d87208c33fda5f92dc50b636f48c9199f6c86b6affa9da4121e25f9206b586841a1675207fca9fc8d0d12b451252730bcd7690b"}, {0x70, 0xffffffff, 0x800, 0xfffffffffffffffa, 0x0, "5c89c36177e757c7b4f30a7ad829df7d3ab0e3495035ca007d6209b369075e51d17d44b736b4d2ead6805a7af019bb0e13ee79550caca63cc5cf7e23a4604b8c59e3ea3753023657fcf63e3b6ea79c50a9c53371ce9b52ea2aea57fd43"}, {0x48, 0x0, 0x404, 0x4a, 0x2, "29809594255c8c2755b4c6f7b8906abdca5bcc2cf2d9324cef8f332ed3ee17591c860f04571896a997b8ea2e4296df6b624bfef7b9"}, {0x104, 0x3, 0x404, 0x5, 0x2, "2d3649482934bc5bf36a871ff8292f54c3c7860d9eec9208b930cbae3b4e7676055f7062e83803e05554b3940f83640299aa89272934576296b9a2ba78380e8765412a9c960b118d6e14f2d8eaa6a011bed67e26da6563ad55c90506e8cd69e896f11e7f68f9a68c3400b85722ecddbee1676da095a1ce8ae2f666180779767f3c257da1ee4e821824cc6c528e3531fdb0a1079100dbc88a3c2a4924aa0e4cd1423c58ae027b022365401d45e32b823832c92180f7a09dbbcb8fe5a5647ff43db4cb79902b5bf39db885f6cb71eede149bc3f4ef13d56165e5e7b586dc8926e3892b8d32101dc9b7a0d9a0795129c08257f92f"}, {0xc0, 0x80000000, 0x1, 0x7, 0x2, "873639f9e33ced57a9a7aed2f9247296a8afbff1efef7f0772174f9355c33046ab6b4426664fdd75f0407b0b5360b7e0b1a2e491ca4efbe9ff7f3fecd831820fa4b4c66aa92dba3ce199a66a2ffe7dc8919116682eb8eeca8f4b8ddd6aabfda31a4deed3eacde2fd03ace1fa2ff4fa60664982981313eaafb2f5c7fefbe4db88d8f9fde36ff134fd62c103068391f177a3c91f0a59812f83f07dc0769ec2fd5622e89590fa1f5487a6ae6d6fc4b8"}], 0x1474}, {&(0x7f00004dc000)=[{0x64, 0x5, 0x20, 0x0, 0x2, "06c229e0b622a9362bf287b5501085d5e3b6749309baea44eac14200b9bf92f906c630740e69c6c17ae6c08389284f59375e3c2a493f849b8f1daae359bab926641b9d866d112c8ae51d6a4d29ca9a98bbb67116"}, {0x5c, 0x2, 0x208, 0x6, 0x1, "633f43416d87101fd6de9a18157ea8f9fbff44d223e90a4e989cd02627a9ba5e34fd77f92b09625b23ec96de559d8a5cafdbb59a986647c6f2c64d725c98400ec2b97ae2a031320b4206"}, {0xb0, 0x2, 0xc00, 0x5, 0x1, "4d62ee68c67fbe3559c998a66d03b20d5060792993ee759ad08b6cc5bb8e0eaedaac796e73086d971dd23574402430884b42e6c3245a6f73175606b5d71a6c06489929db059cdf44d286563adb9e5f40b08a36fd2841e72f992873507028a49e929dfab022c6223eece8f48cc8d40094871d36300f551e1db69803b63e6e85052b72bf777c820d75c1bdce583e2adbf95875f2f30143ebec06693fb196fb"}, {0x54, 0x7fff, 0xc1c, 0xbd4d, 0x1, "2ff4a752b8ee1e224b25c0c72a1c18d9b1c2bc25945bd64720b59159fcd5b8ea925de6791b42f433045daeaebe0afcef75b1b83c62dca0b225114dd0a6d078dd7786"}, {0xfc, 0x7, 0x120, 0x4ba9, 0x3, "51c5fffe2132fa1bb512b77978fa8e346574881c05ff89e98d4c1f2417096567380354fa74877e33175b711e5b360fc8c02806516e474a01163d64ef9f5cad148bb891a743ce6a31c3b4975d23207c6afa8a03eb351db965c713f1c4a9ec1f2a331344e3b58aaaf2e2eabd9525813c8ab7b5048c8c7b519dba4b1092fa06c00435d478d5ea942bcb22dd0ddb4d5e371cd4b7669422315bc667e60cfe5ba1efc4d4b6f7720a0811b2f233fa6d19d5d28dde1e9ceeaedf0d8b1c9f6b7e4edfb1f5186861cfc04fe4d50071946ae9204132e243584c4076766622e1b42cf5a1308d59cc724031dd340ad246"}], 0x2c0}], 0x3, &(0x7f000042f000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x130, 0x4000000}, 0x20000000) accept$inet(r0, &(0x7f0000279000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea0000-0x4)=0x10) write(r3, &(0x7f00003f4000)="26000000250015f8000000040000360004fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) 2018/01/09 15:10:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000832000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dd6000-0x4)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000b01000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000116000-0x4)=0x17, 0x4) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00003ef000-0x4)=0x0) accept$netrom(r2, &(0x7f0000a5c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000acf000)=0x48) socket$bt_rfcomm(0x1f, 0x3, 0x3) writev(r1, &(0x7f00002a9000)=[{&(0x7f000043e000-0x29)="290000001800190000000000001b1b000217e3680000010003000009f4040000000200000000ff005c", 0x29}], 0x1) r3 = accept$packet(0xffffffffffffff9c, &(0x7f000092d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008fb000)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000a98000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000469000)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00005be000)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/09 15:10:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000287000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cb0000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000273000+0x5bb)=0x0, &(0x7f0000d2f000)=0x4) r1 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00006dc000-0x4)=0x0, &(0x7f000049d000-0x4)=0x4) bind$inet6(r0, &(0x7f00009e4000-0x1c)={0xa, 0x2, 0x99, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ef5000+0x1d5)=0x0, &(0x7f0000642000)=0x4) connect$inet(r1, &(0x7f000032b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f000087f000)="240000001b00ffffeb150000f6d8012d3200001e00000000ff06ffffffec0000f91617d3", 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000030000)=0x2, 0x4) 2018/01/09 15:10:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80002, 0x5) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000856000)=[], 0x0, &(0x7f0000226000-0x11c8)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/09 15:10:23 executing program 2: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0x2)={0x1ff, 0x7fffffff, 0x5, 0xfff, 0x9, 0x7f, 0x3, 0xf715, 0x5, 0x6, 0x1}, 0xb) 2018/01/09 15:10:23 executing program 6: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000dfc000-0x4)=@int=0x0, &(0x7f000036a000-0x4)=0x4) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000dfc000)="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", 0x105d, 0x14, 0x0, 0x0) read(r5, &(0x7f0000bbf000-0x1000)=""/4096, 0xff3e) 2018/01/09 15:10:23 executing program 2: r0 = socket(0x4, 0x3, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000eb0000)={0x0, 0x32, "76bc443392d05a0589d699869a0680937e1ee9dd5dbcdc743ee38753fd1053aba830a442ee06e2b0ab85e379f89c9205382c"}, &(0x7f0000809000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x4, 0xd41d, 0x8, 0x0, 0x3}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x5, 0x4, 0x200, 0xffffffff, 0x83fa}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x9, 0xfffffffffffffff9, 0x1}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000005000-0x4)=r2, 0x4) getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000003000)=""/64, &(0x7f0000005000-0x4)=0x40) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000)=0x6, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r2, 0x10001}, &(0x7f0000007000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={r2, 0xc000, 0x20}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000009000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x1, 0x0, 0x7, 0x0, r3}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000009000)={0x1f, {0xfffffffffffff800, 0xffffffffffffff52, 0x8, 0x4d00000, 0x6, 0x8}, 0x2}, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f000000a000)="da8c467a3eff9458", 0x8, 0x4815, &(0x7f000000b000-0x10)={0x1a, 0xc, 0x1, 0x80000000, 0x4, 0x9, @random="612b8032a642", [0x0, 0x0]}, 0x10) 2018/01/09 15:10:23 executing program 1: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000463000)=0x2e8, 0x4) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f00004be000)=""/0, &(0x7f0000d13000)=0xcc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000061c000-0x8)={0x0, 0x0}) 2018/01/09 15:10:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x46, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000327000)=""/101, 0x65, 0x0, &(0x7f0000af7000-0x10)=@ax25={0x3, {"a446626fe01212"}, 0x0}, 0x10) [ 248.925444] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 248.950121] device lo entered promiscuous mode [ 248.958177] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/09 15:10:23 executing program 7: mmap(&(0x7f0000000000/0xa0e000)=nil, 0xa0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x4000000000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/09 15:10:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) sendmsg(r0, &(0x7f0000b1c000)={&(0x7f000073e000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a09a343f5dbbebaeb53b1a71229ddcfbca6090f237c49d9aabd7fdbafd9ea9b7830648276d71b5ad7e31de3f91d573debc210c995f9120ebdb785e7a09d21f", 0x3}, 0x60, &(0x7f0000a9c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x3) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000063000)=""/193, &(0x7f000008c000-0x4)=0xc1) 2018/01/09 15:10:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002e1000)={0xedc, 0x0, 0x10001, 0xf52}) r1 = socket(0x4, 0xa, 0x6) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ee1000)=0x10001, 0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x381375}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 15:10:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x200000000000000c) sendto(r0, &(0x7f00004d5000-0x38)="2986b44341499f932930163163975ce03fbbdc381055bb9c9cb13cb526e6c4eb227a6ee4c6f8fba4af67c369cd522bfad3c70d900fdc9b8d", 0x38, 0x10, &(0x7f000001b000)=@sco={0x1f, {0x5392, 0x7, 0x9, 0x3f, 0x6, 0x2}}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000089c000-0xa)={0x3, [0x0, 0xf5, 0x1]}, 0xa) write(r0, &(0x7f0000859000)="1f000000070afdddfffb00f600008001fffff30c090002c006000806000000", 0x1f) 2018/01/09 15:10:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ecb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) socketpair$inet(0x2, 0xf, 0x9, &(0x7f0000159000-0x8)={0x0, 0x0}) pipe(&(0x7f00002d2000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00003d4000+0x2c4)=""/4) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f000048f000-0x4)=0x0, &(0x7f0000985000-0x4)=0x4) vmsplice(r0, &(0x7f0000554000)=[{&(0x7f000033a000-0x4d)="a955e3ecb1bfb87487f6ad0fa2a0ab6308aa703fd2a5513c9d0b9c5401b46483cc6e46660dc8eea2dd8dc28e0f9ffa9a00556123610a13f8124fdbd2d88a053c99109b20ecb8eff2c1e224f1aa", 0x4d}, {&(0x7f0000f5b000)="230018c46f2e2207475ac27381b39ad5cb5557cb9ac2dbd494aea6e9cea13a4e644fcd29690cb390a2748bd7f5b763cd429cc52339ed9c7340f547babf644896b844b18130c047674602319d00f900bc3c156579cbeefb62b26d1f75e2ca235a485f1da15a53db643a53dae2bb8507d9e0f71fa8815ff95e5d8945cdd6d0a3f61a4f63fd7e6a10c7aba46903649abb47f5db79af0b5627423a717a2be66b6571f367d5b50c2e3da36dcd7fd34e3c6de34f2aef5966835ee5", 0xb8}, {&(0x7f0000fda000)="47e54717112638b25ce8741a561d43f7b827c44811bdfed726f5b7e7aa84a228b176526b9a6e53d34384d44645beee2cda78753ed75fc6165e6dd280ffdcaea2392cb37874d5c550ff74d08cf6b075e475ea03bb81f67b1bc519bd513b9359b3752ce2c7842000de925ab4d455afe62520297afb", 0x74}, {&(0x7f00005fd000)="2e82dc1291dbc54321cec6f54ae4088e323f36a2f3", 0x15}, {&(0x7f00004e2000-0xef)="d64420c2a8489f89c02bd48c0c245a87d37226cc26f0b697d5eb8dcaed5a142ffce3d22f5a63eb6e57a84c6f55b7ee517134054adbd766d7a06de84bbb4c1f411c90549ea46528f6fbf683682f16d26d2bd9154c221a5bb235ce8469d7829c55964f37c3af9d1b511b19bc9b02f9fa5e18b1461e399c45d187905feea9e3993f3a60c60ac1380dd42a71b8f8917e983cf7d583c98a8dca927e3eae7b763327eb17b937e431ca104b360b171c3dc42290a88c92ae81b14b5e20ec962a57f81c1965372c494c47ac83722da1147e8fe52ad560d2321826626ebf069f172522bc93ef9073c3de6c55e9c4735049e67a82", 0xef}, {&(0x7f0000c35000-0x1000)="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", 0x1000}, {&(0x7f0000650000-0xdf)="9ac69835c22c37e389bf2b7ff992d5e37808d52f3a835009945aa10aafb63f85435f91389bbe39755390ca1709f45865776888211df8046a0e5ba1ca060c34278de8110f7cb606c6eed099f67bb50c31403f5e5e5fb7cc2cc5044808d5b112e76d30b9604d03086d6621e7b2ef4e4a3875fda3f230be4a5699bbb481618d1800b8ff55ad3bfc1a1e7185a619e6f78264ee90652f8cd1d597377fd79b0aa0c4e77f64f5072a418c40608324d2071ec345d7ed3ce89c61dd0ce546d3ae48530ecbfd3d00da12edfab8bc98270331e49dbd8c00abdf6448ff1fea67a298c01427", 0xdf}, {&(0x7f00001db000)="864715da4b082f73362ace654b248a18e473306be33337bcfbf7044da3f6032f6bb2e755a2dba9745905e6ce008e47693667bb639a0175ac92a216cce1d1114a6360ba34a2b10947617269dbeada2ad14da9dcb656dc069862ad5101e4f699d1f9f5f33962002994e56528ddbeb80a8229364e7024aa2b91d5b7c7b1d5e63537ff25a1af08c802", 0x87}], 0x8, 0x1) 2018/01/09 15:10:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e79000-0x20)={r0, &(0x7f0000036000)="", &(0x7f0000f9a000-0x4c)="dd342adb898a12b46df188aeebfd9344d17c45e2b28624660807873fa4f41bbb29ad6972f5f950138250a583555258c35559cb4c51243239d010cb78c3b698f751a8c2db9b758217ae3a7344", 0x2}, 0x20) 2018/01/09 15:10:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r0, &(0x7f000064b000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "800000000000050a22"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000059000)=0x81) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/09 15:10:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bce000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000307000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000f6f000-0x4)=0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000311000)=[], 0x0, &(0x7f000065b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 15:10:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00004d9000-0x4)=0x6, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000376000-0x4)=0x0) 2018/01/09 15:10:23 executing program 3: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x2000000, 0xe, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000f8c000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e1000+0x67f)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000782000-0x10)={0x81, 0x820f, 0x8, 0x4c, 0x0}, &(0x7f0000a83000)=0x10) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000043a000)=@assoc_id=r2, &(0x7f0000f8c000)=0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a0f000)=[{0x0, 0x0, &(0x7f000016e000+0x2a7)=[{&(0x7f0000e37000+0xfcf)="8d1f45eeaef0d6e12a34174fbe7d35e9", 0x10}], 0x1, &(0x7f00004a9000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f82000)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 15:10:23 executing program 5: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80000, 0x81) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f15000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000098f000-0x10)={0x9, 0x2, 0x8, 0x8}) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f15000-0x4)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000663000-0xc)={0x0, 0x6, 0x20}, &(0x7f0000f13000)=0xc) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f14000-0x6)={r2, 0x0}, &(0x7f0000f13000)=0x6) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x282) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000f16000-0x30)=[{&(0x7f0000f15000)="b59035089076a8d7ccb8449fe18f5687a2e06c9dd6032150181ad0109269d93287067f1aec4aa927df99dcd5b25c2ac49c670f303555647f0f0d7b0c434af60ff0d345459ba2a1432ed9be6b07dc3bc846b7bd34d0ef1a8c5c65", 0x5a}, {&(0x7f0000095000)="beab8eb2a77199f8adc07c2828e7db", 0xf}, {&(0x7f0000e3a000-0x1000)="116925d1bc1024cd85b8f163f3fccdd04037f7e8e9c5aa1ee2b24de755c9d88bf17592ef6278c33a5d8b4668018003cb916993595b9fa451a960dd7b58306d4c04e634f5d79eb00486fca2d89376a0799870f862437e57d0065f1f887536760c7d52e4553b3efc098003e6c3efde7785274e9f356a5568fca7154f178cebd9a4101fd674a1c6bf8b53e57187efe7dad104faa322450932cbedf596e5ff124c3e3e200623ba7a54119bf72606f65f8f2a201091f1bf4afe818dc509e37d5b832c8ad56c440dfe80abe62efae496fbd567dfd3e7ce4db627d2e91682c561a5496318365b500e6a95b9b924935c7869594360d8e92c313f1dab144d4af8c2d8cf66a9d1d19ccc206f1838b14b02ad90ffe638215f70dd772ebd5ad5d86ec35bf4b6a1e3f1d8540deb80c1af2a4f45a96b8b222e730aa85ebbe5697210ddcd959ec15ddd2cdbb83a32217ea3f6976557d305817ab4cc40bf319a7ac2b4b8a5d5334d200ab74f9311ca58ec373cff049223fb0c33fa28773ac108b8101bb2e9e3f2a04e06ef3102a21e0ae4d205387ecd9f6401f550142038da6b39164332b4c9c1700412324db536b17e574a28a5cef1e7e16c2c8e453bf10b8971259764ae70451b34b857903ad6e8e3890a0035f2527a9bfb221b45f753988865247e1861f165171d4fcc13cbeec994ddbb61272017357f6ca8ac0328da22d9599bb4eae41b49c5e137db0a7d495aeebba7b6242b49df4f80961c7ac3acb94ceeea0e75c64af70f166e77c4efed85a9c99d1fcf7eb32f3afc3c86921b83e6aaecc88c66188b6128c0f21e8e9605c3ddfdf281ce895c474533f6d5d99c35625a095a8c4b74829fe46fa74c71dd658db6526c25a7b572a5748517f2a1143d30ad0b391e92c8dc1d15719f235ca03b741f94fe791d33edae830ae1604bd1a6f3c76ac14d5d69ec19a44b35eb28b2d03c6168dcefd6a854435ae0fd7475cc0c07b7de77d29edb45fd64345181ca8438fa8b8d58e8864226f56c69d3edc2e5a3d390f8d8228d20cbf78bbbd197bd0bb7dfeb6dd6ab6e003bc26911c172111dfeb9b78974a0603a6d56749f73cc677d7cecbdd17fa1aa4a734569d672289b547bcae7b4c58a3480af766a25edda297944589f7be8cfa4719cb2d7e2fe3cc47a17bf6ec04c638174c8174770578d94fdb13ca0ce7f2504cf71cfc100a91e4fcdb4b0d72b48eb43a758c2f1170493a2fa0c4d9a0c545c3adb7469d806cf172ae80c22e78b2bdae903a929475777f047ae00bef15d3589643c33683f43e4a9cbba5c20de91a4dc47b2d2ae0c6037bc188503c7726a6059b3b43df19a1f00022ce7e36bb7241c9495acdca26364984c08879764f3ee1b76d630ff410a982e79f9044541b39ca80ad26935c643735905f06404adb862fe11a05ac030f8810be6b7f6e6221901b0086037c2acc77c440f2747ce7d1101b21a6f52214ec2a12db9085988055de368e4501a8f8f79222d0363713d5f53f2b5fa7c86fb4a718c4132d27d11ccbdc4fa013096d6b3d027ae1108b243ac9d2a22748398aa4783f01d5bb56e1f8a953b826a091f1937b0f8dcb39b9828a26b7fe16d178d87a84388337f564eb3583b851aca2384d3837f477d9307176db6ec85aafa589c32e32684de090cca95aaaabae99ca1f09d5c2831617240d07e3a1ed0127365a3fa18e1023611584de85dd0ccf7accd35542261426c71e0917499be234ac44a075150287a57396146b7446f2d0dad3fb34e14b2aabb8b1a347964d5b115c63ebf18b9d125d3a4d69658cb187aaf5b7b8c74647b2e6c33998832488af5f187b1b57a1c8cc5f0badc334f865c88d351f6b54f86821423f73d40531493b5cbee277610fcf84d10f0e90645cd582b14421a487d86064324ff3e895dfc3a937068016b5840c59299c02f066cfb3512ca83aef0ee1fe6f6bc85d8315bdd5b15dd2cb47d64830d2221770816621056310916edc603f1cd31625df89ba753d32454bf3bbf37ab667d83420e1fd7dc7739e92b6f20b37a547e117207bd0635792adfed6b13bf5e5cd150b040f481566567bc561bbe66ec2fe696d80b649b836a25283188419f2d293059965aedb35c24e9fe33c7f33199a89f6b9ee86104a8a1a5b771e9731b8e5897538745765557f67a8e5c78106d241a08e1ec2ad95eca3579d36210b87e0e847c30981b7df4ea6ca68a86338d57dd812512f9417398437577ffa981f5f65a1eb18d1cfc838207b03cc09d585c3d546f51520055edb4fd2f563cb59cda7876071229dbf524ac76feeb9bd09fc41820bc09a1c008fd847efce82c3ad5cf3fb1c014afc4de6137b8c0c4f92e47440cdda53b2684e94576b5020b2b869ce811757e0e6435db0a686417cd258455127207d2158f8cf452cb740699ad6cc41a68376a71d9c6e126489c71fc94e90d854a6f573885ec486997ecd547d4d3e4a266aa746365ec27bebdd70884ef4bb65bc51e74a7c461aec7a49fe2cfe457cff9d7571d86a977697d0baf628a41586186cf43bfba0a9458c4b0732809edf3ff72284f2750193a3a12372f962d25a19864dbdf51f0ed11299016b20db66ad48d85dd8058d95f733ff8b7077082253e5cd00aa804d93ca85075e857b8c502fe5c70160f7943f62897adb8cd77dfb1b741103ff4a47346c364286d366cef724c851ae1a4e5adc37df35783e007cf3922ef2455c2c5e30ced053275cb6e8cb220a45741052bb62b0f8b2e13cee0174e46ce1a6f17b8a20da2bf3806a2f7873527f0ae5238996cd5be93614d0186d11c5b5db3394f2e26f7b2f73c04a4b24e2949667208589278af8d03ab79ed1dde5dc299e89333dbd6c05d88ce1290fb5d442a0aed072c9cf8e9d38085a41bd9cbfb547883742bd62ef8b03470b385d94278ad6c20e52b15106a4b88d91a15dae45f08b2665e5835bd28249ed596a154be5eade337920410aa8747fedded3b9c0bea32c8bf1e851fc37847d444a159ad27f40eb1785e62405860821ea5cdded147227b0fca9430185a2f2101f678ee464b42c170c01fc470d40b61405812d9ddf775a5d9ddf863caf7a605f18b9af8570779bb18e57f747353000871873926072f2a0a7de2abb1577db780fc402c43241dcceb214790762ae27e02c76baf058d9358d5eb08ce0f423a2cddbc17e04aeab30bf12b9d64fa63deebd5132ff5c568ab7c708e7350ad93b8fd98d379607bf94964f9abab5d12423f0c9c67f0322a5e20e2993d7df4da412c84de264cfaaab58638bf6ee0bbde9daff4d9d77d0c24816e2b8632b7903d649afcb3b41fc6ef5cafb744aa1810d2bb9aaa4fe35cad9e26440a1509a95607abd50c350fa37dcf0b8063b92c9f173b0bc83be1c5e0f304e4ef80569581bb1e1c4aecb846cf19f5e8bf3b22ed3719bb803195693339260e1b6cecdb264ba071b45ee635f1560a1f9048cb032ab75d503c296ae5fda9930b7b7c45d58b228e834daffb517e59dff2eb0a2e867a93f124f44da54f2eb50da423d5d40efc603c34e970a5e22b34a21bf4ffe0ddefcdadb4bd05b820353ff7e71923d5fb16815f2add70cbf10889fa64511bcc21c8cf787b64bfc889c7e7474192478f33141ac316b44fe2cbd46e922ab29447d34790b68d4617ea173f744d817bd1e29672a72fe9059461ec16db21be73aab792f93a0f22b51327005e2d0de4ceb971512c3e4beba97cf8321ef6eda8fc6a6f150210d5f3ff94a88cbbb3be569b06d5db3da0cbed6a047970517865cc465d9ded777badd12e8795759260e5f4da48c7ed884c8f4f78a956333fc9da7bcd7a1ad013b84fb01c3ba5e413de92a72b7a7a94c2493c7d14b4713f299f024133708bf74eea85cfdcae311af74c38b1390e853e510fc40a7f236ea745a6a354ef669645ce1b24ad09f5d1e53b3d0e7f126aa4babbe73078ac630aaaaccf384fee93dfeee195f5d27ede793d7941af01947b264a047380cff81b40c4c9f32a6b5e5f32b07ba490edf93352a936837420be0a6a33dc169ff8c873f5a62e20be373487c30e33d7a193c8f16a741b0ba18a6af01a460549e8a3dbb3acfb79bfa9072d33b31cfc8a518d2bb518602250204bc9de04ac93f7ea161f8473cfd9b65d73ddd3c643bbf97f699c5fde50ed5d9de63b71e3cfa407b8116b2b3b4a95585041a3918c7205981f4bea22f93a90ed6801bfd88f23796abffb862871b58890ae9d288e34a734da8448464f95361f1da3e630b3c621780a08a219c86777e910422070743073756bca443b148da2e16bb5bec1dc41bc906e8dd90bef2bc33c465c9ec8de6ecf7119386ca21749085340dab4cc34686b11701943827a2ff79658339b0cc202a1ddf698751d9e6a6e79d7974e41336d2f11b7d97a5d9e157dddd99f691f9ee859008aca5cfe81932ae62607d85b0a82d99092027f0394e272fd166ff3a53612e2167ec54d62a33c73e2c1003b4fbd67c736bfa106dd0d81edcfb47bd2e011b14b3c4984312e0a9bb3432638d945bf6938ebebe384fefe4bf42c0f1c1190f304dc0ab32a6e25932b9977a33c1ffb14e3b9b15184c9c7e25417307d95646b2eed91344e5ebf902fb52d6846e749a4fd6a724700c7ef4dbfbfe6af84e9e943cda13d9c26db3729af3ef9d8ce041c683862b8bf05ba43ee9248cd6cbbe68339dbac5575e01fa915b1d43ea2cfed881943733018ae964c21135672a755810e24572cb755963ff5f1b3942644ce096da9910053b0a10018988c46b0151d2c87b4d8783c4a3664e2702f8451baeb58b2d3c459a441300276c0092b40f91f76f66b3bf8646f8565805d7cd15bb4ad18036fcb811656964ebe68a26806670d2c5e9b826ee26cc7ac9a3930b7b87143d43adc4a448d62dc414da423b1cad3015e6c6008cd9d108c7eab75697367ffcd998701ab390926f3570521d18ea55920aa6953af31df4302dfaf7fe043776850c85f436fdb80881e657d4303fe8ee4c6bac41d6a40256bc669644e2b10ad444d6b255b279d45455437466265f9d3512910a8aef4aa6750df51a465e7ccd8bad5bda65bc8ff25bf35dba6d187665ccf516d15174deaa70b9df7dc9cb64a758f4a3cb1c2ea78a5c15e3959be582b7e3786ef7ae2d90476bf7be63c2d262f271ccadced63f69409abd8106fd29bf2c197178a21914194cbbd7a9da48d09117f80d4d3422ad4a60ad489c9e7fa8d7467b4e74824c6716c5e0cee0c6c5cd311e2ddfe5b6d9209b1809945410a394fae959111acf4d8c5a445182d3840cf384d97f1dad9b977e3e15d30120c824058db717d6fc13fbe138e4f88eb40b9a85e457066595cf927ba77679fe408bdbd00ce122be423a970f5bb17ca0d4f9388dfb641b51c9fff8387a32b114e4b68629a1f3cbc615efc185f04a8f96fc25cd98efe71768d490cbc91ad5cb9d4a81987bafffc55503a28d4495a33731ef46bd586b5cfa3b69a111281c031a7d28c449c5c9dfafa7934807f632815cb9c956308fc52044d3ca357b24492c47c79bed4ce76f39ce3024e15c90f4b0ae9cb812520a7da9590849fa3640472ac7953c7beb8e47cb9d502e2f79a568bfca1137ebb9b8fb3b836be55f1b5c7c51d000d07a5f9a38426ff0a850f450b45fcb6fd28b139bda06880eac380b93269e6761aa4f849fb7847b667d144f5704751e395936afe11b48f1e9672300a3f29e4e6d6a9a95b1064ac7d93b8f77c959de32f4b7f42ed74b83f56001e00f3b5831ef30c5bf4b639aa89421389ff085124b3b88ffac1d1d6011f0a56e85fa752692a9b5075e42e", 0x1000}], 0x3, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x21, &(0x7f0000f12000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @x25={0x0, 0x8, 0x27, "f54a0cbb1d998c50207d6068f7e9d1a2"}}}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00002a2000+0x442)=0x7, 0x4) 2018/01/09 15:10:23 executing program 0: mmap(&(0x7f0000000000/0x73e000)=nil, 0x73e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000073e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x1, 0xc3b) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x0, 0x4) 2018/01/09 15:10:23 executing program 2: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000000)={@generic="bdcd486c8af3e251ccfebe8911246494", @ifru_addrs=@rc={0x1f, {0x3, 0x8000, 0x7f, 0x3, 0x2, 0x1}, 0x2}}) [ 249.075277] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32 sclass=netlink_audit_socket pig=865 comm=syz-executor6 [ 249.113090] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32 sclass=netlink_audit_socket pig=878 comm=syz-executor6 2018/01/09 15:10:23 executing program 7: unshare(0x100000) 2018/01/09 15:10:23 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x10000000) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54) 2018/01/09 15:10:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) pipe(&(0x7f0000d00000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e66000)={0xbcb, 0x0, 0x10001, 0x74255f2b}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000209000)={0x3, r2}) write(r0, &(0x7f00002fc000-0x24)="240000001e00071bffffffe30000f5ff10000000000000000000000008e0ff0000000600", 0x24) recvfrom$inet6(r0, &(0x7f00006d1000-0xa2)=""/162, 0xa2, 0x0, &(0x7f00003d9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 15:10:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x7, 0x800, &(0x7f0000ebf000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000afb000)="2937751124ec260b272d3923788c17f66933d1a980bd6f0c5f1e9ad881a0b50b656f5d1b01f2ba6f68efffe34c2f80e4cbc1a1a7215ff6729a251331949de0b6051202dc655465a45a65ef5a", 0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r3, &(0x7f00005ce000-0x82)="d6", 0x1, 0x8800, &(0x7f0000b2b000)=@generic={0x0, "24dcae088946c5031de2548498c1d1978a837a4822a741bc40b48cdc61879250e97aa87395e2a6a0f49675bff9c49428d3c31b6310f4c8f70a049ad959c40af5e2e9ed45cc618ea1a74b7f7753092f0cea5007504ac07118efc21c9d851060fa00f7190a36acfb5d5f229c9c14d6750785c45215cda9685a47a76e38302b"}, 0x80) writev(r3, &(0x7f00007c2000)=[{&(0x7f0000b64000-0x1000)='Y', 0x1}], 0x1) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000713000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2018/01/09 15:10:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x80000) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b3d000-0x2c)={0x0, 0x24, "bc9b4eae71a0a9a9ddc9340b40c47152ad8704a9e6fd99b6f14eab7d4a70306375025a0c"}, &(0x7f0000e27000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000196000-0xa0)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x1, 0x8, 0x9, 0x0}, &(0x7f00001c0000-0x4)=0xa0) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) 2018/01/09 15:10:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f00002f8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cfb000)={r0}) socketpair(0x9, 0x1, 0x40, &(0x7f0000dae000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ec2000)={r0, r2, 0x4, 0x1}, 0x354) sendto$inet6(r1, &(0x7f0000230000)="0c82698e303bb5453ca2a52c8a02aa4c9c28447b5fc2c1ecc5cf86506f3dac0e72bb242f7fc5c2b85db78851e274bf35370a15a3465fe5158c0f830c962807fa807da3bd25f8a20858f11c40266a6fa984e68bcd21803c8443dcbb0d4452ed7899db02284092ca334253fda329a84391c6e60e9bee9662b68e78921b90b5d07de87a3a6ae812a6b9a26413d3e033e64e73fa073b012c92218ee7b2d85ed71666bb3b90be48d685cb86c9f8f81c25ff9cc82fea6f01", 0xb5, 0x80, &(0x7f0000953000-0x1c)={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) 2018/01/09 15:10:23 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fe6000-0x2)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000996000-0x4)=0xe, 0x80000) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000506000)={r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002fa000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000055d000)="d125592f709b764f27c9c9667cee144bc9f8afcc9cd1db3be0fa124e089cda58b2bdaa73698332522b58780867983bbca60f9067c3b8fec742282fdcb034bb1e3d96d209b8589ecfb27e7f08cbf9642d66c4d46e2946447e4176a3c9381fb6d1f315b47b906f2f457fc01af4fd86c60b495ff3f85b722886c02f4d69bf75334b14c598548dd1049825ce5bfed8514e6a617ed00936b56674007ee3320d80c24a79f3d5244b331c341f9f674f7ab468e2497523397af0210c7a58aa0afeca5554273120b652581ef59198fd", 0xcb) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000dd3000)={@empty=0x0, @empty=0x0, r3}, 0xc) sendto$inet(r0, &(0x7f0000adc000)="", 0x0, 0x0, &(0x7f0000dd4000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 15:10:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007dd000-0x24)="0a0775b0d5e383e5b6dbed5c540cb7582243e52bb3452b575e2b04e81b5ade4b317b0753", 0x24) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e0000-0x38)={0x0, 0x0, &(0x7f0000e0c000-0x10)=[{&(0x7f0000837000-0x97)="7efc9820496e80208d39fe608e55", 0xe}], 0x1, &(0x7f00005ec000-0x30)=[], 0x0, 0x0}, 0x8000) sendmsg$alg(r1, &(0x7f0000749000)={0x0, 0x0, &(0x7f0000a39000-0x40)=[{&(0x7f0000100000-0x1000)="b187c38e3c150bc4cf2a512377d01ef056842121287fa1d6661f2e58b1c6a6bdfd1d7636990377d742b70b4201ee3d09b5ff", 0x32}], 0x1, &(0x7f000074c000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 15:10:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f000089a000-0x4d2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x28, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x4, 0x2, 0x199, 0x20, [0x5]}}, @generic={0x0, 0x4, "6e98e13b"}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000c29000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000055b000-0x4)=0xffffffffffffffc2) r1 = socket$netlink(0x10, 0x3, 0x2) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000147000-0x10)={0x20, 0x8, 0xfffffffffffffffc, 0xad9}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000003f000-0x4)=0xab6b9c, 0x4) 2018/01/09 15:10:23 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e62000)={0x0, 0x3, 0x1ff, 0x1000}, &(0x7f0000e62000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000044b000-0x8c)={r1, @in6={{0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/09 15:10:23 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f000078f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b28000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000530000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x9}, &(0x7f00001b3000)=0x6) r2 = socket(0x5, 0x800, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x7)={0x0, 0xa9e4, 0x3, 0x8c, 0x1, 0x5}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r3, 0x1}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000001000-0xc)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000003000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002000-0xc)={0x401, 0x1, 0x20, 0x0, 0x5}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0xa37, 0x101, 0x8000, 0x0, 0x0, 0x4000000, r4}) r5 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x80047453, &(0x7f0000000000)=0x0) 2018/01/09 15:10:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ffa000)={0x1, &(0x7f0000324000-0x20)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) sendto$inet(r0, &(0x7f0000a1a000-0xdd)="384e72a82c222365bb7c9cdaed72e9f3ef629e93e3c70358b57d215baf36536d6803c7ea027846595eab4ff7998d67b69e2b7a1bd3ee01d88eff582e33be65d45548d872dc6039b956dc51a15055bfca3105504b0c9936a883168a34fc4943efc9c6f853ddedaa0d2cd19accd3eff4eaea981e9471197a2ad48f735ebc941b18617386230fbe2b34456d9c7106fffc3a64f3d2f348c400ee75f37b36b90dc00e9ca4a4be67b92fcf860420b88708bafb511377b8d361a6d3bdae93fef80a139f7b6c8b9f98a90286c63d9a5dbc80711e32d9c09f4860a1253067c28ebe", 0xdd, 0x8081, &(0x7f00003f4000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005a8000)={r0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000175000-0xa)={0x0, "f40be46e9908"}) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd4000-0x43)="d7", 0x1, 0x4000001, 0x0, 0x0) connect$inet(r0, &(0x7f0000dbe000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 15:10:23 executing program 0: getpeername$ax25(0xffffffffffffffff, &(0x7f00009df000)={0x0, {""/7}, 0x0}, &(0x7f000036d000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000d8d000-0xc)={&(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x8, &(0x7f0000002000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/09 15:10:23 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="", 0x0) r1 = socket$inet6(0xa, 0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xaf, "54c6c4113a19ad477f8ecb95a67335a1f116dc091d4273d99ab1ee1b1f5733550fd667554128c8dd5d4b70c7207254c794f1a26c24182514cab5355dff3f1f7eb77a43799a758ee8c643a562b7efacc4a1dd2c5ebd86c7744631776aa1e2f9b964b74ce7a5dfbb98a4feabc97df238fca829352f46d96256a760800fac37b1805350d7b4ccc012fc5486389232080a28c6e9ef3d753966ca5b27e27deb7b5d7ebafe57bb18aabfc5aea23ff1c1f851"}, &(0x7f0000001000-0x4)=0xb7) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000472000)={r2, 0x5, 0x20, "ae6f5934f9777a27d277167e144ffbfe814452a4971b2f5968181dab2bb026cd"}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000000)={&(0x7f00004fc000/0x2000)=nil, 0x0, 0x7, 0x0, &(0x7f0000be2000/0x3000)=nil, 0x100000000}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f00003dd000+0x302)=0x4) 2018/01/09 15:10:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x13, 0x100000802, 0x300) connect$inet6(r0, &(0x7f0000414000)={0xa, 0x2, 0x23, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000018a000)=0x11, 0x4) connect(r0, &(0x7f0000c42000)=@l2={0x1f, 0x3, {0x40, 0x4, 0x3, 0x2, 0x100, 0x12000}, 0x1, 0x0}, 0xe) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000cb0000)={@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000b31000-0x2)=0xfff, &(0x7f0000b6b000)=0x2) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000ae5000)=0x7, 0x4) readv(r1, &(0x7f0000306000)=[{&(0x7f000077d000)=""/88, 0x58}], 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000010f000)=0x9, 0x4) 2018/01/09 15:10:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) connect$unix(r0, &(0x7f0000b0f000)=@abs={0x0, 0x0, 0x1}, 0x8) listen(r0, 0xffffffffffffffff) 2018/01/09 15:10:23 executing program 6: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000000000003, 0x84) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000520000)={0x0, 0x0}) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f21000-0xb8)={0x0, 0x8, 0x9, 0x400, 0x586, 0x1, 0x1cad, 0x1, {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]}, 0x4, 0xffff, 0xf9d, 0x100, 0x1}}, &(0x7f0000f21000-0x4)=0xb8) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f20000)={r2, 0x0}, 0x6) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f20000)=0x0, &(0x7f0000f21000-0x4)=0x4) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x1f, &(0x7f0000f20000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000095000-0x4)=0x0) 2018/01/09 15:10:23 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getpeername$unix(r1, &(0x7f0000169000-0x1002)=@file={0x0, ""/4096}, &(0x7f00001d9000)=0x1002) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006f6000)="3e244e7e0eadeb0817edd8b8672a040ded02412900e900010000200172e04b658870ff177ac9915462090085f530bcf95ed5", 0x32) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000f7b000)=""/77, 0x4d, 0x2102, &(0x7f0000f7b000)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f0000f7a000)=[{&(0x7f0000cfb000-0xcc)=""/204, 0xcc}], 0x1, &(0x7f0000f77000)=""/207, 0xfffffe97, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7b000)={0x0, 0x0}) sendfile(r0, r0, 0x0, 0x1) 2018/01/09 15:10:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0x1) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00007d7000-0xcc)="1821232ad652d935804d117738ce00ba1806b1f738d30db8709d926021a02b8a9ebad39b985cf6fc1bd3701352376ea20b70c15aaedbb3822c7ca2503750956df68f885fff7b3a992fb78794f7b8cae9afd7762a533b091d4a70ad01197c8316dc77e33bc2f01ac2b5833790bd068b46cd4fb2aa5e576599ee4767228eda183bfcebf6e35e78551d7d197bc52c5ea8002bfd62b74bfdf894e35bbc146ba997f198eb8b65883513b48ea5411e3c95c76eaac775db0bc7009ca01e82af48509843b02645b56cf24dc45b0ae493", 0xcc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f000008d000)=0x0, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e04000-0x4)=0x0) 2018/01/09 15:10:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x6, 0x0, 0x1, 0xffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) 2018/01/09 15:10:23 executing program 2: mmap(&(0x7f0000000000/0x916000)=nil, 0x916000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000913000-0x10)={0x200000bd, &(0x7f0000913000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x0, 0x375, 0x0, 0x7fff}]}, 0x10) 2018/01/09 15:10:23 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) shutdown(r0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000007000)="05df3d63913f74adb6f2f7801841733b4fecd32e775301f540ec0873009927af71defe7a313741e0d2ed0d061c3673d72e7f422657b73f87911c6f4025c980d50651cb1d5a822969f4e8a90ace84c9eed72ddfce7489f4d7d71cb4dc9a22d53061394f195798f128249e765645ef34fd5080ba4975a71ca1bb0694bb683c5a70f75f66796dc9750b60f6272acd9dba6b50f9484daf2f6f91a099d1b18ddb34d860e1c39325e31dd97149c92b8c5649020f163eedbe7eb547872cd74439e6324f69050a3cbeee5bf3dde1dacd", 0xcc, 0x4000000, &(0x7f0000007000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) getpeername(r0, &(0x7f0000007000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c) 2018/01/09 15:10:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b48000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000002000-0x4)=0x3, &(0x7f0000000000)=0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@generic="e6f9457bdf144185749cd9f34d97208e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x3, 0x3, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x2, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000-0xc)={r4, 0x5, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000000)=0x0) connect$packet(r0, &(0x7f0000000000)={0x11, 0x68504d177a3bf193, r2, 0x1, 0x583, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) 2018/01/09 15:10:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000793000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000b6c000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000268000)=[], 0x0, &(0x7f00006b6000)=[{0x40, 0x115, 0x0, "01cb0a1ccd483b12ac2d62c3fb13686606a8e4e35ecfa2f8dfc66bc1335c3522e15564752ddb1c24faca4c14ad"}], 0x40, 0x2}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000080000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) recvmsg(r1, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x10000000000000f2, &(0x7f0000c43000)=""/254, 0xfe, 0x100}, 0x0) sendmsg$kcm(r1, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f00005e3000-0x630)=[{0x90, 0x0, 0x7, "21698d9e88e708996eb10544915068f030ac2802d7d935298973979655ed3f244b88cee68d9ae070905fee09c7785be7aefc30e0521d2090c6230dad6455f8bb825f70cdddb02f38eb47b1a37aa76c9216011da0f721ee36f254b8dad209c8edc2dc7b9be432b2a45bc81a7f1ab51fdeb62a856940d894639eba70cd"}, {0x100, 0x129, 0xffffffffffffffff, "85608282aacafb91db0336913b25bca512f4e06804be1bd6fc4fb7be805d9e75e1efaaeff8589189c8a261018bb1e3bb2522f9aec93cd0f274c373ec68bcf87fd17b5dc2acfb7c3e4b125b9718cc7fa59731796b9b8e109769ad35de7722ff9ca7966b12a91416bb63c761f1c4fcd3832057025e4d4b0f93db305447e4460e5b741ec338b217e95512d0f3324c25158574235ac7ea615a46e5b2ac5ac629a620ce9c249228f48781eabcb164f28edac5f708b40b0d561cd47812079b4d4d11744ea85f7b48d5bfce86cc4abf34245cfffd1457fe0f595354dcdb39bf36763b5469ea176405aa0b054829f87ebacc"}, {0x88, 0x11f, 0x800, "15f23ecefad94bff0ad51e584e75e180e58123ae3469b565769c928837409016254618d6a6c98b9756fd9272028a1b173226fa85664e201128a1dc3b25e19b42ba1ab279b2eca8689f16aef68507682dd394d946c3d7f42286d44cb1da8102dc27ee80f7e15c604a140c8d4411114604ca25462a"}, {0xf8, 0x10f, 0x1, "7aedffe58460074e770cf6927b523f79296a17898a6ccfa3afd5e17859294500b4bbc6925ff08e590c22bbc1be745a62c9c5a37ee4752a6ba5adc69f28a3b1b6e9e5a98b38c27428dca948e5d96697cb8e94bd79245ffe3751e037146bd3a73dbdcbb00258e94f7749840005de11986ca0c4c700806d5144cf578e170f86189b3db687524ba57bfecd7b3c32c154f563061f0481c25693c7b55bab6fd7b3ce878760293288fccb1ac780b7821793b4766e33e4cfff18219f938c6713f2e2c424a7e5e432b140b0a444054b9791e1b5d0887f55b3885973be00fe45b3eaadb23a738c"}, {0x108, 0x88, 0x6, "58180f716e8093f6bc8ff23e13b758b001d28ceae286f335aeba1d9ebc6fd9a41348b18b2b9da00ff8944d9dd741ebd0697fe30f38f9fbe5754c37684ce2fbe73d0f71f5c5a54bec3ffefb7e9ff076cff1a035975aff715b0f908e89412609752791eda0853a0a3dace9860d83b7d99d2cbeaca52602b280b1d676e78d64b12b46b7f9bdc232ee0000434aa9bd2f37ad5fa53a3e8d6f61ec93a862d9c6b9143f7b0114f36134bf3b5d58fb98d3468e44ce0ea106d7540064fc0b2c52953c28f62f0cd72b878474803198551f6fa35cf1414e0aefcbd71dfc3305c22da4dcb56091acafea4c0b27c13554267de446e64d6ed4560eb1fc95"}, {0x58, 0x0, 0xe8, "fc271cf4724ad304740ef7ba2994eba047b2fe96b83cd46699089f4fafae93448f75fe9d255ca93f83eddd810245f084d76cc6e05a2aaa0d008980a98be618756916a0"}, {0xd8, 0x117, 0xd3, "4b77c88272dabff6dddb003a8adc7fe547a9a0043b8055bb749943d8509b01d9cf1a7239efc10cf0d5858fb24954ef6c37d60f3e8c3ded817925bc6edd0a558cb8ad7888c54efa599c57cb79f1f521ba08040330ed4661be1408868d593ce32cb7fed80bc0f8fed181d7411c2b68aa65da2f9a95cdebc3fb427e33cd5093c9d74995f63786cd69800f9fa470a83a02dabaaab492d89e698549928532f3c5e6aa48eca1d35d7267b153f4f92179a7a164375d2db67d589e851e09a8b570e0cfa0cb"}, {0xc8, 0x11f, 0x9, "e5e265b855f5052d950763a1905869375ae2d0d69d59e4c8f228189426a5545fec1b93e2831dcc0088c65d7593cab0dda369d626b9f3d350f2395c9acafa2fcc0bbe3e02cdfe099534b03b5d686ac8cd9cd6b2f59ef477e373e7eb984d8d046cba8232840ea9c816715f1bc938ffa430d2f5b3d87455ce5b20a4abec7b4a515ef865c8c34979f88cce9b6b912bb91407755f407ed5eb003b11fcb4ea2984b1f20815b7aa7f0c553d8f1bb95826570b00324d167fc1"}, {0x20, 0x114, 0xffffffffe16bf1dc, "072acd840001000000000000967f7d47"}], 0x630, 0x0}, 0x0) 2018/01/09 15:10:23 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fe, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000c36000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000f8a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f89000)=0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f84000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f84000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/09 15:10:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f00001ab000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xffffffff80000001, 0x7b, 0x1}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x1}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0) 2018/01/09 15:10:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000871000)={r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000067c000)={0x0, 0x38ac}, &(0x7f0000d80000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000548000-0x108)={r2, @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]}, [0x100, 0xffffffff, 0x5, 0x7, 0x8d5, 0xc60, 0x0, 0x209, 0x200, 0x4, 0x1, 0x7ff, 0x100, 0x7, 0x1000]}, &(0x7f0000b07000)=0x108) connect$inet(r0, &(0x7f00004e0000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35254) sendto$inet(r0, &(0x7f0000e1f000)="a6c79a31cdee1bb7dffc5068e0df6509d2cfcfa4baf4af170719896ecb701a570a9bcb3fc7da573a428f54306c19177317df5ab845fbe611e3cf231f68bb2c9c5dad662ac9a0d0e00a7e1d44e3bfd0e77aa3f29fda4106be57dabfaf4d21b5ff14a355895a46386103446615c08d9ceb875d09cac4bba6c4a88abe033120c907e4680419cbf9eba294b7aee6074b39571694abfed4aaa550071c4b2d581098809e14c62b3e62ab0a9d29066b99ebda62348d905963054d2b9c05c7b5462ec13d199ee6c91610b8b3eb08c46570738a84db13410ff0fa26f8b8dee0ec281628bba472315322f5", 0xfffffffffffffd70, 0xc000, &(0x7f00003da000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r0, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000041f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bf3000-0x4)=0x0) sendmsg$nfc_llcp(r5, &(0x7f0000ae0000-0x38)={&(0x7f0000d9e000-0x60)={0x27, 0x6cd1, 0x89de, 0x7, 0x2, 0x41, "2f89f1286da0892b4ea391ff79949104e864f72dd0cf251c0f7ed81a37414612b3f7c2b2060630bebc153dd307cbc34ab522bb09a5332d4b7fa6e865cbc765", 0x0}, 0x60, &(0x7f000028e000-0x50)=[{&(0x7f00008da000-0xfd)="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", 0xfd}, {&(0x7f0000f36000)="1bad21815c7c2ff0304ca642d47129275316a7d09b5e7de8d2709e1f614bad2e314bad82ae9bc94f19fcebcceb42858d7a88f71e042dbc22c375bf7c3cb8b2027dd052b891685969fd861a1fc2b21c94ecc3af003e5d559af72ffa56339519c575dc3558bc08a0ddfbd2ad97ac129b94ff73e0698f5b09df557a7eb7ecf93ced8ebdcf37", 0x84}, {&(0x7f0000084000-0x57)="a78d645a9b3bb4c75b644e9dc504e04e31461779783a5ecdb2ab3af432dd8c7cbb4676bdf1c351810b40541273a4bc9cdfa9c13fcb952d148fcfe1564349d3829d1b02e5633091b320c62fd239404f3902cb2055de7aeb", 0x57}, {&(0x7f0000704000-0xfd)="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", 0xfd}, {&(0x7f00004ad000-0xd5)="608c9967bdfb9be424a300798ae808d76b5be99672eb71a6859cce099c3bc34528ba7b54b5038a52bdaa2bbcdc0a52d4d82926b01599e5c25ca21d39219ed29ebc543babbd180dc6cdb3e46a9748362aa7862a343191273b348fcc30c992b133aee2b758684e0e1499b50db90b017797746cf3a23d8839e290b5906668b0e184d88cea88f7fdf6414d57a6a941ae5428183e818d32aa843f0f94829955fda2fbf1875f5c8fad32895870d41e5a0f2266165a5ed1fe29d0df2190e38f381fc3b08d465e9a57f45754b92dcd8939cde5da132c5bbb31", 0xd5}], 0x5, &(0x7f0000ec7000-0xe8)={0xe8, 0x11f, 0x3, "29aed2dd963d95c5b02915d1108cb7abf019de9081887b1fde29033b65edc8deb797521cc181121c770511a11bc84d905e9733571765c31ee118db5ac36c7de6d9ae41ae59d7a3efe9f946e9e3171a219e006e05af8defefda0e89e0a74c05888c75577970d8d469dda91a25a9784886e37fe2bce33a69bef44c18c07a446b165e68de07b4c3e81963f8e37df97badead8cff382d6cd27e16c3594734e3cdd81daa58c6cc3efb5617e49528b240cae5022f8102cdba6a471d196241ef28dad4d6e1d3765dd09d134b05b17625ff0cecd59350d7962b18cc4"}, 0xe8, 0x20004000}, 0x4000) 2018/01/09 15:10:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000511000)=@generic="0c33c948274022881c7b78b3f96e364e") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x0, 0x0, 0x6) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000982000)=0x5, 0x4) write(r2, &(0x7f0000951000-0xa6)="d1a60d55d6a0be05b244e8aa8a4779708a1861afa363574ef0f2f59c967cde2b966bd55f04232a3eec2d858d0e636475a184cd441aee226a37fd93a24d70baf46984953f6944fb2755de85752127f0a09e6711ad317a5eea46164067e72683c535b4cbd03a9d1783d4ed7b0bc704d221e9cb302eb4e7c4ca2b40f6b10d3adebf2b583553613653d291bde7ec77c3282e5e1474ac3f185000b899fc58af1ef7b7f73dbeb1d179", 0xa6) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000fba000-0x20)={@generic="3452238f7531048a341482ae292f7e71", @ifru_flags=0x2}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f0000986000)=@ethtool_link_settings={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x15, 0x5, 0x4) bind(r1, &(0x7f00009a5000)=@llc={0x1a, 0x1f, 0x800, 0x5, 0x800, 0x3ff, @random="796488b22478", [0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000516000-0xfb)=""/251, &(0x7f000065f000-0x4)=0xfb) 2018/01/09 15:10:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x10000000010) write(r0, &(0x7f0000a6e000)="220000001b00030b0000fff9ef00120115000000000200de0000000000ea00050029", 0x22) bind(r0, &(0x7f0000562000)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 15:10:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000605000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00006a8000)=0xc) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000cca000-0x4)=0x0, &(0x7f0000220000-0x4)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000ad000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000c69000-0x38)={&(0x7f0000441000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a1a000)=[], 0x0, &(0x7f000018a000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) sendto$unix(r2, &(0x7f000053b000-0x4f)="a8932df1478c1ee41580a78f31c4d4d5c6200a9cf86e7da82f5f6337efe0b30e3fb9f5c845241ccc8cadf6f04866b7e7e61dfd19ddaebdd258bfbe2d38206a2f9de5175a3ab96553a1b93ddb913966", 0x4f, 0x4000000, &(0x7f000042d000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/09 15:10:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005d8000-0xc)={0x0, 0x6, 0x2, [0x100, 0xb6]}, &(0x7f000026d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cd2000)={r1, 0x0, 0x9, [0x0, 0x2, 0x495ab0da, 0x9, 0x2, 0x4cde, 0x9, 0x7, 0x9]}, 0x1a) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 15:10:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_emit_ethernet(0x7e, &(0x7f0000b7a000-0x9a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x3, 0x0, []}, @generic={0x0, 0x8, "06ffe9010104"}]}}, ""}}}}}, 0x0) 2018/01/09 15:10:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x10000, 0x5}, 0xffffffffffffff6b) r0 = socket(0x11, 0x802, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f58000)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000e11000-0x4)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000619000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d89000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a0e000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401, r1}) bind$packet(r0, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000cc3000-0x4)=0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet6(0xa, 0x6, 0x3) sendto$inet6(r2, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000f76000)=[{r0, 0x0, 0x0}], 0x1, 0x0) sendmsg$alg(r0, &(0x7f0000499000-0x38)={0x0, 0x0, &(0x7f00004e5000)=[{&(0x7f0000b20000-0x3a)="cc046d8a59b7a162d63c5a9f7dc29fda19fb7ca128ab6ee4ca305d3e376696c01dddf20b652bb6bd022e7b9bdf7e82747adc9475559b48c44551", 0x3a}], 0x1, &(0x7f00009cd000-0x1170)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x92, "3f490a7e7e8c1d6ee55983bf58cddaabb5db5f09131cd897765ccb0322cac0ca6aa79eaf8a971eaf36cf0f90cc8208cc08abfff44a452096eb193d148d632667f6b6cf9e628a7d18582f99fa4af49c03a54d98fa2fed764a9ddd93bed4aaf69bec5ddbea003603b40036cd9986160924cf9036294a6619fd3d976eee88ce7e054e1461cfa30aff17666048489be3ef373c17"}, @iv={0x68, 0x117, 0x2, 0x50, "98a851d7fb7f93b4153e85289f1709d20e266636dc4d93071b9507eadefb908d6b1def42dd7d926c9672421e5ae0fd4acedfd4a70121c882eb487c6da3751dcb8967c4c4b6556629ae73a4f1f0e0cb5c"}, @assoc={0x18, 0x117, 0x4, 0x399ae665}], 0x1170, 0x8080}, 0xc4) 2018/01/09 15:10:23 executing program 4: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ab7000)={0x0, 0x0}) syz_emit_ethernet(0x66, &(0x7f0000ded000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "2f8d87", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'H7c', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000df2000-0x78)={0x5f, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4, 0x5, 0x1, 0xff, 0x0, 0x7000, 0x7, 0x0}) 2018/01/09 15:10:23 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xe, 0xffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x800, 0xa) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000007000-0x6)={0x1, [0x8]}, 0x6) 2018/01/09 15:10:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x18caf597, 0x18}, 0xc) tee(r1, r2, 0x401, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000fe0000)={0x0, 0x88, "8017eba0dbe1bcdad9020a58e1138c7071b1ce84127a11f810f9494a699079485df5e753c79210c87c51096e939baf4784ee270b2f3aa83b98d0b619ead47d7d0954817084e6e6e0f731fa5e0fbb0f1d72dafeee7fb8ae2dc828f53ebf8748bd3d2a2edd94cdd81f6d0d85c3bc89a902b5e0543e3ffe8cbea67e8ab22df82bfff9e544c86559a75d"}, &(0x7f0000fe1000-0x4)=0x90) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000dd8000-0x13)={r4, 0xb, "a2a8a8698d000ff297ff58"}, &(0x7f0000fe0000)=0x13) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000fdf000)=0x0, 0x4) 2018/01/09 15:10:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3e40}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"d071b7071db95b8605c5517f7a7f9895", {0x4, 0x200000000, 0x8067, "fc01ba91c71a", 0x4c943b13, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x80000000, &(0x7f0000c21000)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 15:10:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000513000-0x10)={0x8, 0x100000001, 0x3ff, 0x2}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = socket(0x11, 0x10000080803, 0x0) setsockopt(r2, 0x107, 0xf, &(0x7f0000e10000)="", 0x0) 2018/01/09 15:10:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) bind$packet(r0, &(0x7f00005a0000-0x14)={0x11, 0x1b, r1, 0x1, 0xfffffffffffffff8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000402000)="240000001b0001e20000000022251c001f43ff0b0800130000000001f7000013f9961790", 0x24) 2018/01/09 15:10:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000f07000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) socketpair$inet(0x2, 0x3, 0x367f, &(0x7f0000000000+0x326)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001000-0x4)=0x1, 0x4) socketpair(0x9, 0x5, 0x80, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000001000)={@loopback={0x0, 0x1}, r3}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0x1000, "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"}, &(0x7f0000004000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000)={r6, 0x0, 0x7cb05077, 0x3}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8992, &(0x7f0000006000-0x28)={@generic="eaa1f33822940744c96e34e45c04a112", @ifru_flags=0x4500}) recvfrom(r2, &(0x7f0000005000-0x48)=""/72, 0x48, 0x20, &(0x7f0000001000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000002000-0x2)={0x0, 0x3}, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000007000-0xc)={0x0, 0x80000, r4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000007000-0xc)={r7, 0x0, r5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r8, &(0x7f0000007000)=[{&(0x7f0000008000-0x8f)=""/143, 0x8f}], 0x1, 0x0) getsockname(r0, &(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000009000-0x8)={r6, 0x4}, &(0x7f0000005000-0x4)=0x8) 2018/01/09 15:10:24 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet6(0xa, 0x80006, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x10000002, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x0, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) 2018/01/09 15:10:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r2, 0xfff}, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000002000)="f98ce9d4392f2ba2687d8023a3e182e16c67129bc872a2fc8c2b6e6db91a2e7d40d6eba52b8311ac1442c4e029e4fa6858765249377fd6a35dc71c826000400e2a2e9bacbdcb304f269810a16a59bfe9a83d1e16bf5c3c5950bbc2fe08058b8c49dd458480d596dd7f6000a0b66fe8e12d3350d05cb492650bbf468be79ab0a66fef5db33ff69e5bab89c91a", 0x8c}, {&(0x7f0000002000)="d9bacd3740586d9d3ecfc0108fe1ed0787fc2a4f6d9343bcfa4969e62d2dbfc987230b7c9382fd257e9e2e158c0531a08054ca427cec61bd9049256924d0b456eb5c5d932749358749c322d39b1571fe6b2ff35e485c53123bc5db8367544cc5061ea09e6aacf74164e6daae5758306a6ba4d5c4e7b36707fa93e82d57f5dc4c019665dd21d14fba78a3dc2bcf2add22ac36157e99df7357915de40744af2c890e3e0edd7cf4d2a11b6b1f3dfea40a2fcd5dfd1f2ea2c7c394e2bf92", 0xbc}, {&(0x7f0000002000-0xb)="40aa254525b6d80ec73d4e", 0xb}], 0x3, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000130000-0x4)=r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000004000-0x80)=@generic={0x5, "ee0dbf1f44b0f383536de4d7005cab67ed2241b764eaa50f82de120e150b77b7edbfd98d03f69ef1f6eed9cb7acba0db9816c0f3009dc38fc18ecd37d70f9b0c708416f41ec83740972e37f6608f4029e1e06901d66f2d609feb231554078235aab3b7dcc3ae8b0c1efee4eb7d4af431eeb693ca98a7bc014b26eb5b0f4d"}, 0x80) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00003e1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f7ff", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "a21adf", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @fragment={0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], ""}}}}}}}, 0x0) 2018/01/09 15:10:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000+0x963)=0x3, &(0x7f0000001000-0x8)=0x38c) poll(&(0x7f0000001000)=[], 0x0, 0x100000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0xfffffffffffffffd, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) 2018/01/09 15:10:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000652000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000ca000-0x4)=0x9, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000559000-0x8)={0x1, [0x0]}, &(0x7f0000e9b000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000f9e000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffd4}, 0x2a4) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000c43000-0x4)=0x0, 0x4) listen(r2, 0x0) sendto$inet(r1, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 15:10:24 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000af2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a19000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000051000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x1, @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]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r2, 0x6}, &(0x7f0000000000)=0x8) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000081c000-0x4)=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) writev(r3, &(0x7f0000000000)=[{&(0x7f0000162000-0x5b)="8bc49a805e90fdf37a5e9824f5f58e360313cc88b4b74fafe4e172bee117497493ccc44177b5c641fab14420a5f8a69a8dfe291caccf85bde11e5e6254cf9517dc18db922e4c512f280598036031def542d857a8e303ba303de215", 0x5b}, {&(0x7f0000001000-0xe7)="048c31d9a001d70f40b2f458353165988b4e471eab6b10b990e1b23b3460855ce0f8401a79a02e113ed30dbf91a2794076312709aae0f417a47e2e39b79fc6e02a9b43356c0ce5e06a8e80f1e5be1fa1743a3a212749e3c2f73b5c1ee56158eb8415457c5a87300d36a53e90d0fdee68d76e68fe70c9e095b66e0a0762a687f162a6a53fbb45519bf58134dbdd73fa1c1799bd5701a34d3d9d4b64511c51e0fec14ff354b9208551ce09e77b4b24749c9282f25a1e3f4b142f5dadc84b7fe87d3c74cfcd1acc0f3c80ccfa1ceae10e2f3a916ccc36b8f861c4b92988aa12719479a0bed35ab68d", 0xe7}, {&(0x7f00000a8000)="ffce6ac18268e3ae7a7aaa3fc1863617265c1d58eee3f4d2ea6f531b18444a97bf6f3e13342f2936a1564705d07ecc933eff4875503e3a4fe310dc844314bdc67c43517f82d9b01efa65c8443af9787ff1e5c56f6910e25615db14b9ffdb84dc6cf8ffe0406e17271aefa04a66a48d4c7974773a3837ce43d2f00af61bfd6243408fb58cf0fb2bf577d4c0f00e2c929f98bf6559ebcde40a70ee8f00beff939fdcfccc28dfe63ca3ff250964e9b3d6dadbd8ac00a916a677b0c30537d1f39594db1ab93f64425913a4e6f120bd8f0a40aebf4ccafd776a4d7043dc61159cf51488628b55e0ecdbe3b39caa1e597c4fb5d10b129609c26f", 0xf7}, {&(0x7f0000000000)="68676f4fa00803df7d4e3c9975ecb5af76f2cef9905b592f5c03c773ab6df408d8e67b2ca55d6030247697ab219953358dd72561e133030bd776a7defde250f949f023c439d98c469f6ceb0ad5a1f1fbe3a6698c5c9320695b1408fd70298dcedd3d59a95ee7279ec612f4e5104518f6ce090a9bb67ae0046d7148b728f1fee1fc5bfcc37ede0c028980567aafe3a99ad7ce3996a3c5ec96843015a495a5e6fec41cec24421200", 0xa7}, {&(0x7f0000b3e000-0xd6)="8eeb6405347fed384a3ea2dcf6c4231ba9b0e50673f369a4bc98fa7a213ae437cdc09386fd732d117af534053e55a9beb49bd4f428c5fb20db3d9c2723386676db1651d893d020a458bb0f53edfc852b97290438a09f8e582c29cb27292fc71a7093fef6c6f2cdb88ca18006c52f71a2f5bafa3e84b95e6d191e05f8ecb14f5de6b3f782246686aec7ac8dda9ca5f344b17831d6d40288f31043ef623d9c4442de97f54414b27379ced7aa6e05e75e4045c162aa0b71579d695ac655a3d13ec382771a694f54145480057b3f1681bbe4df546360313a", 0xd6}, {&(0x7f0000df5000-0x8e)="143396a8e90d70f6cf5fc9ee3bc2c6545d41c4d0398a8b68edaf9494b6daf4456e6f344e0f095eea20f83c9cdd0907816aec6d69ec69ff1e050f03c9a5433e831d65db4a3698502f6d1880b51e301035b359092709bdcb8aa2fbd670520aabc0f539809e35885cc50355589bb99ba2f612f01d70e6c9a651979263bf8054873832d438282abd3269215376693305", 0x8e}, {&(0x7f0000001000-0x3e)="ca339936c7b9876194a65ac06b08888546dcab1bfc14c39e1bd86acff5631c9cce298f5898c05c9a362937e2bb8880d7f74e224f2f50513dc51b55856c00", 0x3e}, {&(0x7f0000000000)="9cad7c22c319d7db8aeb5424f8b632761121fe40512ec4b4f5b2a699b26ff06c234135d040f9de66ab638d18660678a898ee08607a82fc0e00668bdb75a6cc5e6940c0838e28144f0df4ca2ccea5da7c864b941821f04afa5da1837731be39972dc75e52e6fac431a6477ce053793182f5ec0f199e801f2342f08fad93722796312cc9154434fd3d13be33af83d6ed67666270346c1418f74144254e2534db6f5b891f417cdecb9b7e8125c7ab5b4acfdad084cbadfe22317efc55f0e1d80fc3", 0xc0}, {&(0x7f0000000000)="32022e80f807b476a3ff5eba96aaf5cb0256c8ac991514c63c211bd0d4e0f7349fdcb8008e085bd9f7b31f022228b865b456467d25df40b31800fc86c3eebea97e6791427eb5331a7bc9f38d868e7a34af649adda0ba5df619b2b170fbca806b5a6f33bca0a701047f656672908ac7e398ed87b9025156d1cade374e7c9a76fc70bd725f4c9daacdba0d9b11731cb43a5265d38255f5520b7290078588f8a331817cb79f9e2fdf47faa9d9a2e682dbb2d3ec760447270261bfa8dd92b33005b0e2a975ad3876873896a1e31e6691f5b85006fb519a558204e80e62565515f605eb47095d66b179745e2e93c59053c6bb1e85e54c056aef8e", 0xf8}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0x4c, &(0x7f00002d2000)=0x0, &(0x7f00004dc000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000379000)=0x0, &(0x7f00004d9000)=0x4) 2018/01/09 15:10:24 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d8f000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r0, 0x0, 0xeb, 0x28, &(0x7f0000002000-0xeb)="4298297f5f755159408b4760f14543eb8ce5fd23e3fe82d5b995a065eaaba5a3ee981e3e4dfafb986e36b3cf36a319ad0969d59da463ada3ba72836f8341f87215d4aa2e9cde3e64320fc78e29334dec9fdc0f0cad3507d31c5c9e961fc67f8ce6a0d5460ea2cdb58efc0d113b85dcfff66a90688aeb88c69b006f6dc703b17cde1cbd522b1ab3afb30bfec4ad28cb7f8846da563f3d591a89c4f2fe4575b7a02eb92b9a937f9ecc4768ac0b8d5bbbb99d1f995f7feb5275a90a6317d4e907ffce62aa4ea775cd5157015ca904d6f7761fa9c410d7951cb1f0fabe8d74d2a40bdd21497c5599f42a1fa071", &(0x7f0000001000)=""/40, 0x2, 0x109}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000490000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x358, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 15:10:24 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000194000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000801000-0x4)=0x1c, 0x80000) sendto$inet6(r1, &(0x7f0000d21000-0x7c)="27e1659631c30a9ae0e4024f0b4cb6916529519265e286a62cf45c997d934b01542a8b8e4b68234f5a877c096de87d6138e9527286a70651bb87440ced749461c24f820137813249cd70b7001bd613e41c8ca3036fd5c53b5433482bf5759d2bc9b48bd905a633c2d15619d238fc0fbd0fc731f80a0ec2a2d67199d5", 0x7c, 0x4000000, &(0x7f00004c3000)={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = accept(r2, &(0x7f000043d000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000d58000-0x4)=0xc) recvfrom$unix(r3, &(0x7f000067b000)=""/29, 0x1d, 0x40002000, &(0x7f0000fd1000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r2, &(0x7f00001f6000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x808}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000765000)={0x6, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x0, []}, 0x90) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000056b000-0x4)=0xa7, 0x4) 2018/01/09 15:10:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c3a000-0x10)=[{&(0x7f0000004000-0x39)="39000000100003196906ffff7f0000070b00000004000000d901000300000014190012000f000100000000000020000000000000040b010090", 0x39}], 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x0}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/09 15:10:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000253000)={&(0x7f0000967000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000a02000-0x88)={0x80, {{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair(0x5, 0x80000, 0x25b1e2c5, &(0x7f0000f25000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f000050f000-0x8f)=""/143, &(0x7f0000f72000)=0x8f) bpf$PROG_LOAD(0x5, &(0x7f0000c1a000)={0x2000000000001, 0x5, &(0x7f00003cb000)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x143, 0x0, 0x0, 0x0, 0xfff7}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x27}], &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0x1b, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f000052d000-0xac)={r2, 0x80000000, 0x9, "1a21763ff22fef1c159536aac5d801a59166740471329a1b95a5e570c243f0b2a4e01e4690938cbf89a73acffef930e0c990ae014427cfefac8754db83d6d344edb934f71a66f8783ebfef3456ac54e84fb4c80fd57e891995d7caf3d4202cf2567e1f7895a60dd8294ac9fa8ce503ddd21584eaafa8c4a6c63ed1454e13f0bb23a6ed085502d9be4f5b23aa14f876eba082c17719ac69d99b2a2e84c7f1b20159b1"}) getsockname$packet(r3, &(0x7f00007d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000662000)=0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000a44000)={r3}) 2018/01/09 15:10:24 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) shutdown(r1, 0x0) connect$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x18) 2018/01/09 15:10:24 executing program 0: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d4f000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bd000)=0xe8) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000012e000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a57000)={r1, 0x0, 0xfb, 0x7c, &(0x7f00004a0000-0xfb)="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", &(0x7f000065c000+0xb0)=""/124, 0x9, 0x9}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000d50000-0x48)={0xf, 0x2, &(0x7f0000d4f000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000d4f000)='GPL\x00', 0xe4b, 0x54, &(0x7f0000d50000-0x54)=""/84, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/09 15:10:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) sendmmsg(0xffffffffffffffff, &(0x7f0000808000-0x78)=[{{&(0x7f000076a000)=@sco={0x1f, {0x3f, 0x5, 0x7e00000, 0xfffffffffffffffe, 0xff, 0x4}}, 0x8, &(0x7f0000c60000-0x10)=[{&(0x7f0000153000-0x1000)="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0x1000}], 0x1, &(0x7f00006fa000)=[{0x50, 0x11b, 0x888, "17e0f420027f4808660ac3724c795d364fecbbbc626a1df0ae7389dc49801b7bf1eab1617a1d89adc4157b6007812f1afed8eb29f01deae1ff"}, {0xa0, 0x88, 0x4, "112a5ca252caeeb20ea4e65ca391bd87da115b22fa56174aa1aa363ac24b10cbe40f17137aeb937365dbbd32bc6ccd221e1e8eb4f36a662293b162109162be139e6e7f6477d88aeea59b667a1739e5806302eced347a2958d503b51184e10f24aa80b0203f91a78298652285386738fca173debb29366d51d944024c82f30dd2ac7d981f57d69e337c93d4aa06"}, {0xa0, 0x117, 0x1, "d17af9acde297750193c91a1b8c887a09ff39a95a636198711619ae4b1f60eec2275264966bddefa387e7409ee8ec821a7589469f92516944aa39be9715790ed520b076088b2484a725a0a4ae5132ef566356e8bd3bd1a0bf56be3a2fa6006ba1988df3df2b11f0aa8696dd4d87ebb4101d241a3c110dea0efca67fc71a5bc8f93bdb77a380cfd0d9a6b53e370f2"}], 0x190, 0x8800}, 0x2}, {{0x0, 0x0, &(0x7f0000ffc000-0x90)=[{&(0x7f0000dbf000-0xb9)="fbd018a2db00229b992e7fa87b98b93eafb590fbae6e5083c7e3d6d756cad8883ada4c543542ea89287920165c0bfc4f5aed35f18abbb02a3c5b57c4c42235cc3f150fc04a5e3b8a1bd61fe7a7ecbff664ef37f14264f80edc86769fb68f52b0f22cfe8882909d0e62a8673a84d4f2e32b6bcdc3350c0357346d2093f6fe18d48178f04ea55def28820d9035ab12c4ef46fd1ef51fb029194cb0bad6734f3ae82bfd1d0b914137aab65f3b0f374019b9b164ee70e34c719c8d", 0xb9}, {&(0x7f0000ca0000-0xdf)="e656353740645c70fa05899d4d0135f30b6c04655a60af0548170fd8a7f213fee7ec84cf48f766ddd9f0d3c1f24aaf05d7af7f02e03614b087f9b9c9fdd570d31f66e47cc3b865748dc3d9e90a6075c186ce763120240b1b2074845870c56579b94674db1a97c4548110d90e3379a995c63a487f33b1d8d3a711028a7c3856621499fc976c2c4d07c0f5206b6fd73f0dc840a5f0ccf206cb09ac3af5ae9c9a562519f7a19901d3c7b7217af5f6032e68dd9e97c865039ac9828fc5ab5328b84e1c3b016e83d4b9ed137bdfedd0b4368fbf561add13d4ddc4272524816ff1d4", 0xdf}, {&(0x7f00003a9000)="41a2a336ecf92d52f6cb25d81ca891f1b598e95e577d2cc014904d0a4883dfe8", 0x20}, {&(0x7f0000a7b000-0xec)="a6ae9297b8d56786f628d2d60b938a8216eb3731b22c02f88e798ba4c66ce342508d4cb1e0a2c70893dd64b1f08cf36d3a775cdcbb0796c5018b0940bec6f8d26b13d447ba840214cc1aea4e8b238f98b845ccac5bd6c740e7ff105e17bd3a2b1ceec6459ee435fa48461cbd59d4322100a37530eb4e5155ce0636aee9e4d1b4ab6ede5fa949bdb41233e165c8262e488563588299f809995947cccd14a164382ce2714656d906daa9f34f0851578e9af8514bc0dbb6a2b7ebecfda8ed23f2fbafdb075f2407a90971f2f93e85e4296ed3a3b2f3ea03cfd465da27721068e0fe440b285bb0cbad2178118485", 0xec}, {&(0x7f0000dc7000)="e4e2487c17051a30148252a74b06beb8b19407737875154614f42019aa570c3aa490af8c57df7745ce2fc5341598134c964af5a273ff1684993ccde0b994fc27019cebc9cdc5269e6ea5e99a4253a94aae9cf674b8fbb3726f56b25a536ad36113e227a1da374c0d7f47bf862818360546029f6642cba6415fc0635fd54903c4e0d94385d0b9ca903e839b32c406e3f2ed2536c3fdd158ae", 0x98}, {&(0x7f00000bc000-0xde)="8a7ea9444f32c8b0a130d6ec46da56e907318fc4ce4420c77fca7a6cd7e83515e8909da7d6bf0f207ab6c38b135cd36768a82ccbf555a2f0eb371f9dd57c9434f5862b145ec138a1a5a0dd1f474546da4ada437bf200b24375c532cd2e3d19151af3f3a8c3b2d6e4a5c21213584df1d3fbb2589c124a261aafcd8034ae4cd53611b112e069e323af79e4981bcde134958a45ddeeda206ee372bd8b19acf4ed593919823d6b9327e3934137c63bdf04ccb2c14f1dccc2c4e576571854078f47f2c07f6a5f3eea00bd3cda9b8f31cc9b47fa1865f8cbb78e28d0601fe48ada", 0xde}, {&(0x7f0000498000-0x37)="f82ea25fd14532e6262c47a226d75075c07b0b8d64962e422e0f8ea0ff7d3fcfa82ccc88ff5c62eefb1258444a9e53f0ffd334dd7cbc1b", 0x37}, {&(0x7f0000d53000-0x1000)="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", 0x1000}, {&(0x7f0000249000-0x82)="c24d07788f8703a1c54b742ab1c0b88faed751af4658e265bc2eb4831655f5da50ad6a732a419a7f09cbc629623b5cf466fefdfece35daa4d69105ee6f65c8ca25b1412e2fe568ada92c444132958dd38648faf49e5aa242ec5e550e26bbed2ea11882ae46d56e6ad950c2d8d6022825cc507796a873562650c385a094a680652d28", 0x82}], 0x9, &(0x7f0000841000)=[{0x90, 0xff, 0x800, "49f7e5735bbaaaa2b741d821c10dbb3e41d5147a152cb15db4e9e416cf88b272799be202aed1bcdb689c55317be19aeb28ebea876ca13c8ee9b63a7729822a881886f301eb323b4ab842156e3c34c027dec9c0e7cf5d0c887f637b8e0039cd80c97bf4403436db714d91eabd315a5dc808dde453b5e3a3a506ee301a8a5d29"}, {0x20, 0x10d, 0x7, "56edf327fb176013bf4a"}, {0xb8, 0x12f, 0x7f, "1674e573f7f6bc55f82aab8032ce473c517621a51a89d52d41cd800402dc8b045cb1705488978fe7e81e95705bb6cadd23cecb95b6e788baf5b75c0a232c10f34a4fc544d598ec4186b1cb8d2ba68fde84f99d581ddeebb1a7ebe4e67e93a5e01590b2a3e8c68419a918b4e22a82b53622f4b9acfc7d9f8f1429eef4129736ebe8dfb266ac40c7fec05458bd48b1fadec82d08df97675213784d5f0be90bb90d2cdbc5a05f"}, {0x48, 0x84, 0x100, "b05d2b356a5207b2803c601a69518041f6331d63d06e51c6f6b0f553998ca4792091d8da706358ba2742113592aee09d6ec259eea9d7"}], 0x1b0, 0x11}, 0x0}], 0x2, 0x4000) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000027e000-0xb)="04000100", 0x4) 2018/01/09 15:10:24 executing program 5: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f97000)={0xffffffffffffffff}) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000f97000)="65d14447ac0d819e6773b5614ad66eaf438c93a3f22b69faec341c0d3eba51b6165a3412adc3629efa2056823ada1bfc60706abf172896337db180cdd9c746a69127b1f15889124748728698f058c92bdb7eb5ddccc12892a06154ad62ef28e710bd7444a7d0b5af29ecf2b96483493c69ae1a8a34e252316b5731611b0a79f89822d7574cc88f8c71f8", 0x8a) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000f95000)=""/187, 0xbb, 0x0, 0x0, 0x0) 2018/01/09 15:10:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000079e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "010080", 0x10, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) epoll_create(0x7) 2018/01/09 15:10:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xe, 0x3, &(0x7f0000db9000)={0x0, 0x0}) bind$netrom(r0, &(0x7f00004c8000)=@full={{0x3, {"73cca5c1e49d12"}, 0x1}, [{"db5c58021f7062"}, {"f64cf719007c56"}, {"dd4246d299eadb"}, {"2ec22d79d11cca"}, {"fd48d154453583"}, {"c1c6c434b9cd45"}, {"cc30b993dff841"}, {"06d63c09b4fba6"}]}, 0x48) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002a0000-0x190)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000005, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @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]}}, 0x108) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000972000-0x5c)={{0xa, 0x1, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x3, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x80000001, [0x4, 0x5, 0xffffffffffffffc1, 0x5, 0xb72, 0x936, 0x1000, 0x0]}, 0x5c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000ec6000)={0x2, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xd, @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, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x52, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fbeff4b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x122, @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]}, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) 2018/01/09 15:10:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000062c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7f}, 0x1, 0x3, 0x2, 0x4, 0x7, 0xe2, 0x1}, &(0x7f000028f000)=0x20) connect$inet6(r0, &(0x7f0000754000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000095b000)={0xa, 0x2, 0xffffffffffffffee, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x1c) 2018/01/09 15:10:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000014000-0x1c)={0x5, 0x7, 0x8c, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = accept4(r0, &(0x7f0000415000-0x80)=@generic={0x0, ""/126}, &(0x7f0000847000-0x4)=0x80, 0x80000) getsockname(r0, &(0x7f0000569000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000054e000)=0x10) bpf$MAP_CREATE(0x0, &(0x7f00001d4000)={0xd, 0x1, 0x7, 0x1000, 0x10, r1, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000b89000-0xa1)="45dd8cf568b42bee5ff874ae68f7cd4125da18cd3865578e4917528bff4d94cb3aae93c2be34073dc482c0dd7188933a8c74fae5fe74d7e826ca13abd1e3931ac71b7b7a78a19c74c90cf75799394dc5b954c78c253ce6960cacd7765b3c42cdad410b6149449b2d01e1473f235eb5006d20d03b947c7b1145963a7da272b454d286b7e90332466179adb1135aea18eb2cfaf8b5b7a9552d4adc6d4687712eff29", 0xa1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/09 15:10:24 executing program 3: socketpair$inet6(0xa, 0x4, 0x9, &(0x7f00007a8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x51c3da95}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00003b7000)={0x0, 0xceca}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0xfff, 0x64da, 0x400, 0x10}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x801, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a32000)={0x0, 0x0}) writev(r2, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) poll(&(0x7f0000dbc000-0x38)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 15:10:24 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x198)=@newsa={0x140, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@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}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x2, 0x80000, 0xde, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) r5 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000007000-0x38)={&(0x7f000000a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000009000)="daa6a5d776ace6a7eae27b1808977564ec2a03e18afb78d567e09fd7fcfdb2bbb0cabcce34713e06dbc60e7b50cd9a89a2d30bd951ecc022e9e8dd7957693aea48b01d74c834c0e4ec87b1efc1dfc68bb16170246375f3a90ab6213afd997922e499ddd04c3a75a686fa4430701a2b9418b2367be01f49989e135f346868935aaab1411723b6ae7fbde73caceea321cd7099ddb27efb7fdbc688eceba62eeee92ec945364e52bb2baa7cb7e8d853808385759badf77451a585a39e13d11445ae3bd1062f3907772a2711637897df9535bb39f2c85beca550fd428a5a8894181523881a927e16b3e69a492d7d8a36ac222e", 0xf1}, {&(0x7f000000a000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000008000-0xc0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r2, r2]}], 0xc0, 0x1}, 0x4004) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000009000-0x7b)=""/123, &(0x7f0000008000)=0x7b) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000004000-0x4)=0x1200, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000005000)=@common='ip6gre0\x00', 0x10) 2018/01/09 15:10:24 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000002c000-0xc)={@rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:10:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000043d000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ed000)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00006a9000-0x10)={0x3, &(0x7f00009bf000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000f6a000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000131000)="", 0x0, 0x0, &(0x7f000096c000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/09 15:10:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x0, 0x3, 0x0, &(0x7f00008d9000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000591000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000a81000)={r2, &(0x7f0000767000)=""/79}) r3 = accept(r0, &(0x7f00008bd000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bfc000-0x4)=0x60) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00005bb000-0x1)=0x5, &(0x7f00005f7000)=0x1) bind$alg(r0, &(0x7f0000313000)={0x26, 'aead\x00', 0x100000000000000, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000f7d000)=':', 0x1}], 0x1, &(0x7f0000820000-0x90)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/09 15:10:24 executing program 1: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001b5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a12000-0x10)={0x0, 0x20c, 0xffff, 0x9, 0x0}, &(0x7f0000b6b000-0x4)=0x10) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b6b000-0x8c)={r2, @in6={{0xa, 0x1, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000b6b000)={{0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x7}, 0x0, [0x6, 0x10000, 0x5, 0x65e4, 0x6, 0x9, 0x2, 0x89e]}, 0x5c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b6b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b6c000-0x10)={0x1ef, 0x201, 0x3, 0x0, 0x0}, &(0x7f0000b6c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000066000-0x8)={r3, 0xe2fd}, 0x8) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) 2018/01/09 15:10:24 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000015000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000000d000)=[@in6={0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3b4}, @in6={0xa, 0x1, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}], 0x70) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000015000)=@buf={0xc3, &(0x7f0000016000-0xc3)="842c2bd29d7441535e865c191986946917a1d01a2f3641b09f1714c91eaa9ba1bf8a6832bfe6544e35d70c4ad042be42b34672a61800c5e5cb2fdd8e43842a5d96ab6ac01cfa09ebdc16eb4b74cd92f5b261654e4e07efcc9218909d76b5a1c26912f44936e97ef8695ce685ffb46d551e8a1234b7a827bf258190de69d9da156667431c0c786a693359d3526e5d1c709f48a96929835708209c43ab6bdb0533c1787864c2d8a301e48f877648bbdf1832b33f708485c183e141c03acd1a9731de7ed1"}) r2 = accept4(r0, 0x0, &(0x7f0000014000)=0x0, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000014000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) recvfrom$packet(r2, &(0x7f000000a000-0xc7)=""/199, 0xc7, 0x2000, &(0x7f0000007000-0x14)={0x11, 0xf8, r3, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000006000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xc4, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:10:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000872000)=0x0, &(0x7f00004cf000-0x4)=0x4) 2018/01/09 15:10:24 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x801, 0x1ff) write(r0, &(0x7f000031e000)="2200000014000700ea091008090007000a0000000022000004000300040001008c45", 0x22) syz_emit_ethernet(0x3e, &(0x7f00001ec000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fe5000)={0x0, 0x0}, 0x1ff, 0x6) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fe6000-0x4)='tls\x00', 0x4) 2018/01/09 15:10:24 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ef7000)=@sack_info={0x0, 0x6, 0x1}, 0xc) listen(r0, 0x51da) 2018/01/09 15:10:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000374000-0x4)=0x103, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) 2018/01/09 15:10:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea8000)=nil, 0xea8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018003e00ed040f020b71000004bf0202001eeb0800100048186be0", 0x24) r1 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f0000181000)={0x18, 0x29, 0x5, "c00202"}, 0x18, 0x0}, 0x0) 2018/01/09 15:10:41 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0xf80000)=nil, 0xf80000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fd4000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c3b000)=0x401, 0x4) 2018/01/09 15:10:41 executing program 5: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000398000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000079000-0x3)=0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002b8000-0x4)=0x0, &(0x7f0000ea0000-0x4)=0x4) sendmsg$key(r0, &(0x7f000076b000-0x1c)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x2, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@rand_addr=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000b4c000)={0x100, 0xfffffffffffffff7, 0x4, 0x5}, 0x5) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000009a000)=0x5) 2018/01/09 15:10:41 executing program 6: mmap(&(0x7f0000000000/0xe05000)=nil, 0xe05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000900000-0x4)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) shutdown(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) mmap(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000e05000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e06000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ca000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00002bf000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) recvfrom$inet(r1, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e07000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000038e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000d61000-0x10)={r3, 0x1, 0x6, @random="02ac08b963cc", [0x0, 0x0]}, 0x10) 2018/01/09 15:10:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000d61000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e7d000)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000924000)=0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) r2 = socket(0x0, 0x1, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000009d000-0x4)={r0}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00009c5000-0x6f)={r0, 0x4, 0x3, "1731f84a476a37053426d011ffc7ece172c445133447cd5aca0cc101f0e9e831434f0835c9b5bce634368ee5fcac7e26f2a8674fb9b9a69ae4e08b2bb17ddb42e6ff6b96f9b8a2ac4f069e094ac433814d2112b2e09c8e7fda7a5212c948464d481a1a1e94"}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003e2000)="4e00b3eb", 0x4) 2018/01/09 15:10:41 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000096f000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000ef5000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000f5f000)="", 0x0, 0x4008000, &(0x7f0000c43000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/09 15:10:41 executing program 7: r0 = socket(0x13, 0x80006, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x46, "d1280a9133411e803975073a5c7b05e9f941ee99d8c3330e98290a043564c8342f714369f9d44a0b18329202586f5d6f7f0459c632ad64432dfa3f33680b0ddebb51f1ac18e8"}, &(0x7f0000aa4000-0x4)=0x4e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x1, 0xc4, "753c766b1b53ce91adff6724aab5de54c63924eedbee07e118cca033fd721502e426f293649302d255534849f81c5ea688acffeb0a346a5573bea50a489e87cc10f8b8013ca63f0412bf910c0a7a747369136066e8b4e8abfd9870f5e2b04813e2451aaf95add5e096de3124540c3aac4368a179982de8feb397e30bebe5774c815b94e51c433e4df41e17270df66c77eb61b3232970653b7ca46be9a316c41e4641d2b13484936af5473c7fe97b9dc52d30ae893b5705db6720c8fae68373661d156cf0"}, 0xcc) r2 = socket$unix(0x1, 0x7, 0x0) unshare(0x40600) splice(r2, &(0x7f0000003000-0x8)=0x0, r2, &(0x7f0000002000)=0x0, 0xef1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/09 15:10:41 executing program 2: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e82000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1b2ef3ec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x78}, 0x98) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000106000)=@common='eql\x00') 2018/01/09 15:10:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) getsockopt(r0, 0x1e7, 0x7ff, &(0x7f0000c5a000)=""/41, &(0x7f0000baa000-0x4)=0x29) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000034b000-0xd6)={r0, 0x8, 0x370, "9491e019d0c320fc6f8b3fca8d8b941ee3cde7a07b3e104e4f1edf97e7a8832a7f2227e37abd5065b34d7eed0d38b5fc0e0bc6432f05be88cebea058f5759105f34a63ea759fdba94d6663ef0499549ef57deb1ca0604c8ca35832a30642f3cc3fcdea07fb240d7501bec62adc242f8c9b77c0f9aa23257609227aee544b1c446d9adbec389be9f12577acee9c648cbce5a1ce8937d562fd9ceb1492d4918d725432545d87816851448f8d68612998387ffe25a370259caf6d01ecf0f35cb38ae2b562b0a4976998a08a365b"}) sendmsg$netlink(r0, &(0x7f0000c70000-0x38)={0x0, 0x0, &(0x7f0000993000-0x80)=[{&(0x7f0000b76000)=[{0xa6c, 0x0, 0x0, 0x0, 0xffffffffffffffff, "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"}], 0xa6c}, {&(0x7f0000800000-0x104c)=[{0x3c, 0xfffffffffffffff9, 0x28, 0x7, 0x2, "353b7926bd1a423c23901d55b337d4d4250856a8e782dc7526382c78908e34a45be0d3559ce577f72762"}], 0x3c}], 0x2, 0x0, 0x0, 0x84}, 0x4004000) 2018/01/09 15:10:41 executing program 2: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000051d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000b6f000-0x8)=0x0, r1, &(0x7f0000b6f000-0x8)=0x0, 0x9, 0x1) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00006ab000)=0x2, 0x4) r2 = socket$inet6(0xa, 0x6, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000b3000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0xe0a8, "30a58147ba7ce5b8827601e5da38d280916d672882dedf771fa913b529ca11c3ca4196bc2849cb6e627de77b03b582b229fb1e68d38f71cae8b1be77e83bbafba5233f36c97a9f10a563f77fa7cb47c7"}, 0x160) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket(0x0, 0x800, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x4, 0x7, &(0x7f000081a000-0xb7)=""/183, &(0x7f0000b6f000-0x4)=0xb7) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000b6f000-0x4)=0x0) 2018/01/09 15:10:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000b44000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000282000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000423000-0xc)={0x28000000, 0x9, 0x4000001c}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) writev(r0, &(0x7f0000b09000)=[{&(0x7f0000f7d000-0x20)="e0", 0x1}], 0x1) writev(r0, &(0x7f000044b000-0x70)=[{&(0x7f00006d0000)='`', 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c89000-0x4)={r0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00003e2000-0x4)=0x0) 2018/01/09 15:10:41 executing program 7: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x48000000002c, &(0x7f0000d16000-0x4)=0xa00001e, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000329000)=0xffffffffffffffff, 0x4) 2018/01/09 15:10:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x17, 0x3, 0x5) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003e2000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000b3b000)=""/8, &(0x7f000098c000-0x4)=0x8) r2 = socket(0x7, 0x3, 0x101) setsockopt(r2, 0x1, 0x6e5a, &(0x7f00007dc000)="", 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000f32000)=0x0) sendmsg$netlink(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "0a0000000004000100"}], 0x1c}], 0x1, &(0x7f0000319000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002f5000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a7000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000e5e000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) 2018/01/09 15:10:41 executing program 1: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f00009f9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000809000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000205000)={0x0, 0xbf, "7c5c443ea6eb7b71c8736b203435cf7a749906b4be344be0e7d54e511141887b996997d4d1b5647f9c1e72799610050d937b3507d8f68adc2ce38f04cac83001e9ce6d6402d711ea5e43426f63a7fe888b04a74d968ea89082f8edc2f45f2399373d3d89e264d3c7ed28a4be69ce292914a9857968333ff34361845151b234411d60e65976b5a7b03247523291d57111f37146fde71e5c0366f74e6b594c1693a5f55d79706b5f1a739b5b3794d8c95e7cbcc3baeae21ba058fb8a17eb6861"}, &(0x7f00004d6000-0x4)=0xc7) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d28000-0x10)={r2, 0x5, 0x401, 0x7}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000d27000)={0x22ea, 0x6, 0x0, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f000077e000)=0x4) 2018/01/09 15:10:41 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b0e000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000691000-0x10)={0x1, &(0x7f000000f000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00009bd000-0x10)={r1, &(0x7f0000001000-0x73)=""/115}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005d8000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c13000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000d7b000)={0x80, 0x3, r3, 0x1, r4, 0x7ff000, 0x80000000, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r7 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000187000-0x8)={r5, r6}) sendmsg$key(r7, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:10:41 executing program 6: mmap(&(0x7f00008d4000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d3c000)="d5dbb4df4d8140378b83bc1ce19e2e60f1e10387f72d55b27a8461b67817", 0x1e, 0x15, &(0x7f0000d3c000)={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}, 0x1c) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x100)={0x2, 0x0, 0x3, 0x9, 0x4, [{0x6, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x800, 0x0, 0x0, 0x0, 0x2c8e, 0x0, 0x0, 0x0}, {0x0, 0x5, 0xfffffffffffffc00, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x200, 0x8, 0x40, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) 2018/01/09 15:10:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x5, 0x5, &(0x7f000024f000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a81000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fac000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00007d0000-0xc)={r2, 0x0, r3}) r4 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000682000)=""/189, &(0x7f0000c4f000)=0xbd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00005e1000)={0x0, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5}, &(0x7f00008f7000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005ba000)={r5, 0x94, &(0x7f00007fb000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b86000)=0x10) getsockopt$inet6_int(r4, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000be1000-0x4)=0x4) 2018/01/09 15:10:41 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000011000)="32000000180025ff0700940d091404028020fe20000400050000001e0f000900071d000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) r1 = epoll_create(0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000008000-0x12)={0x7, [0x100, 0x25, 0x9, 0x1, 0x4, 0x3, 0x1000]}, &(0x7f0000010000)=0x12) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000010000)={0x10000006, 0x0}) 2018/01/09 15:10:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000097a000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000946000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000427000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xed3000)=nil, 0xed3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000ed3000)=[], 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000661000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000ed2000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000011b000)={r1}) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000cab000-0x4)=0x0, &(0x7f0000c77000-0x4)=0x88) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000e3b000-0x4)=0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000ed5000-0x4)=0x100000001, 0x4) r3 = socket$netlink(0x10, 0x3, 0x5) writev(r3, &(0x7f0000001000-0x10)=[{&(0x7f0000ec4000-0x39)="390000001300090469001000000000ffff00004001000000000000000004011419001a000400020004000a0000000000000001ed00001ee400", 0x39}], 0x1) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000015d000)=0x0) 2018/01/09 15:10:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000584000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c5000-0x9)=@ethtool_rxfh_indir={0x38, 0xa, [0x5, 0x400010001, 0x9e, 0x1ff, 0x7, 0x10001, 0x700000000, 0x3, 0x7, 0x6b]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000e0f000)=@req={0x5, 0x2, 0x4, 0x7}, 0x10) 2018/01/09 15:10:41 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000001000)=""/199, 0xc7, 0x10000, &(0x7f0000003000-0x10)={0x4, 0x6, 0x7, "d2f3004a433c", 0x7302, 0x0}, 0x10) 2018/01/09 15:10:41 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x10, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000f44000)={0x8, {{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]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001000)=0x0) shutdown(r0, 0x0) 2018/01/09 15:10:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00006d5000)="a7258fb5c0c142f76589c90d02228aedb80ef3335dd92a70bfada85771f6b3881cf426ece62c4c64d124822b5c8534001c10c982f2d799f6aae4ea4a785aa44f0e4d1d2de09bb4399f10bf44b44aaf6091071dcf27ed9041cbf1707b1b7a06fa66084c8a1c3c0188eede6b9a91f9ab383b82fe8d1ff3d2f25cd4c6202705c8bbc26a3c5261f770c271dd1178caa22c3f76bc7f6a1acec27e61612fef6e05d058be3b81798326040e0172a543a01025605348dd7c6775f812571cc42ab7ca91464ca27303a257fb30a60882d0e9c10e3dac7cafd8c1278b8c5f8674b4", 0xdc) bind$inet(r0, &(0x7f0000359000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 15:10:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00007a4000-0x38)={0x0, 0x0, &(0x7f0000943000)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x15, 0x40719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f000087f000)=[], 0x0, 0x0}, 0x0) bind$netlink(r0, &(0x7f0000b1a000-0xc)={0x10, 0x0, 0x0, 0x404}, 0xc) 2018/01/09 15:10:41 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/09 15:10:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000386000)={0x0, 0x0}, &(0x7f000073a000-0x4)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000266000-0x4)=0x0, 0x80000) pipe(&(0x7f0000b7c000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000258000)=""/158, &(0x7f0000e16000)=0x9e) accept$ipx(r2, &(0x7f000088d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000558000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000540000)={r0, 0x0}, &(0x7f0000b64000)=0x8) 2018/01/09 15:10:41 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f00008f3000)=0x8) socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0xfffffffffffff801, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x96)="5db33b7dc24fec29e39ac05d667e41001b6ab9b118023916e0fade2e13a6fb42a9ff420fd3a6e4cfb8cd346961e7eeb194282ce4374fb8171cdcd0fccb28993c10ef84f214833f4ef074775265a34dd4fefe72e7befb29bb8f9dcb2729f033869e7e7fec1cc68d565dee83bce6a1885c797ab5712fe23a1f39e47b6d88df3212505134d77d289a606bdf57674fb0fd3628a859c21ba6", 0x96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x100000114, 0x7, &(0x7f00005ed000-0x4)="0200fa00", 0x4) 2018/01/09 15:10:41 executing program 6: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005b2000)={0x26, 'skcipher\x00', 0xe, 0xe8d9d16792ec7f5c, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003af000)="883bff4b074006bf7380d390fe6b91d31d11c34f0e6b8e7370620ca00a62335aea9ca7341a70db7c45cfa7f57034b8977f6495488e55d97d24e7ee5abfd6850256a00583bf67691c8079b6dc42e12eb9004b840d75eae3fbb296884f77e2dd5527b67dcfac", 0x65) socketpair(0x1, 0xf, 0x7, &(0x7f000027e000)={0x0, 0x0}) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000503000-0xc)={&(0x7f00005b5000-0x4)=[0x0], 0x1}) 2018/01/09 15:10:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xb98ac09aa5a84479, r0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f000023e000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f35000-0x4)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000e1e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) syz_emit_ethernet(0x12, &(0x7f0000bd7000-0x16)={@random="fd372040cb23", @random="a72bd1064003", [], {{0x4, @x25={0x0, 0x81, 0x0, "81"}}}}, 0x0) 2018/01/09 15:10:41 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001eb000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000f09000)={0x6, {{0xa, 0x3, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f44000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2b0af", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x10005, 0x84, &(0x7f0000be9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006b6000-0x8)=@assoc_value={0x0, 0xf000000000000000}, &(0x7f00006cd000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000966000-0x18)={r2, 0xffffffffffffffff, 0x30, 0x8, 0x3ff}, &(0x7f00008eb000)=0x18) 2018/01/09 15:10:41 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000+0xf92)=0x0) socket$bt_hci(0x1f, 0x3, 0x1) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x1, 0x0, 0x10001, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000003000-0x10)={r4, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000004000-0x10)=[{&(0x7f0000004000-0xcb)=""/203, 0xcb}], 0x1) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000)=0xa, &(0x7f0000001000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000)=r2) write(r0, &(0x7f0000000000)="c668c5e9399c62909f870a58235a6d769252412b5e2a79e86b4cbff844795ba48cc69c69ea3f771f802d0203a80edda3654eaeb1a3ddf35bf42d5b5f0b5939ef7bea738d5df48f15aa8468e48f3d06b37da0f4477f46f3b8adfadbb337ef8dece855a040b8faa7a1c2b5d4430c9f06c42cae09c77cec79e8941f2f1b33c30f9a431068c8cd5ce14b0bb8e049093b2d776c879666a2960a2b23", 0x99) 2018/01/09 15:10:41 executing program 5: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="ef84060c29a7", @random="161f2aa16834", [], {{0x800, @arp=@generic={0xe5256b73ff854ae8, 0x0, 0x6, 0x0, 0x0, @random="e8f92339f5c1", "", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "28dfbc21339e8e0192269df97453c1e7"}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006d0000)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000017a000)=0x0) socket(0x11, 0x80000, 0x3) 2018/01/09 15:10:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1000, 0x7ff, 0x0, &(0x7f0000632000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000aa8000-0x73)={0x0, @in={{0x2, 0x2, @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]}, [0x10000, 0x2, 0x952, 0x1, 0x9, 0x8, 0x1, 0x8, 0x9, 0x7, 0x7, 0x4, 0x6e5, 0x5, 0xa5ce]}, &(0x7f0000234000-0x4)=0x108) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00002df000-0x20)={"94e36b71c7f7e741b61f53636546c33a", {0x4, 0x1, 0xfffffffffffffffa, "fcb58697e3a4", 0x80000001, 0x0}}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000016e000)={r1, 0x20b8, 0x10}, 0xc) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000335000)="", 0xfc94) readv(r2, &(0x7f0000c87000)=[{&(0x7f0000508000)=""/4096, 0xfffffe26}], 0x1) 2018/01/09 15:10:41 executing program 2: r0 = socket(0x14, 0x3, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00030040a6a0e90c02dd000035", 0x26) accept4$ipx(r1, &(0x7f0000235000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003aa000-0x4)=0x10, 0x800) [ 266.916797] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/09 15:10:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e7c000)=0x940, 0x4) mmap(&(0x7f0000000000/0x8cb000)=nil, 0x8cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f00008cc000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00008cb000)=0xc) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00008cc000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x2, 0x1, 0x1, 0x1, 0x2, 0x80}, &(0x7f00006aa000-0x4)=0x20) socket(0x4, 0x80001, 0xdf8f) sendmsg$netlink(r1, &(0x7f0000483000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0xffffffffffffffff, "29003d5d0100000007fffff1fffffffffd"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) 2018/01/09 15:10:41 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet(0x2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a33000)={0x0, 0x1ff, 0x2e, 0x4, 0x7, 0x2}, &(0x7f0000b2c000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xf, 0x35, r1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x2bb7}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000136000-0x4)=0x0, 0x4) 2018/01/09 15:10:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000bb0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004ba000-0x10)={0x0, 0x48, &(0x7f0000131000)=[@in6={0xa, 0x1, 0xf22, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xbe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f00001da000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004bd000-0x18)={r1, 0x4, 0x10, 0x0, 0x4}, &(0x7f0000a33000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000046a000)={0x6}, 0x1) r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00008d2000)=0x0) accept4$packet(r2, &(0x7f000068b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d9e000-0x4)=0x14, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a93000-0x20)={0x7, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000d38000)={0x5, r3}) syz_emit_ethernet(0x424, &(0x7f0000fe9000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c4d721", 0x0, "669658"}, "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"}}}}}, 0x0) [ 266.964743] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/09 15:10:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000e6e000)=0x0, 0x4) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmmsg(r0, &(0x7f00009b6000-0x12c)=[{{0x0, 0x0, &(0x7f0000f8b000-0xa0)=[{&(0x7f0000c55000)="9be2da69de4b72a71d80d842d7247a8faf338e115442d06dbe02322635ccd9d25eb0dce99d9a073ad0cb9adc93640b4f791895b299934fbecf0da7ea5efb4ecce868a5c830adc8c3ce0633669d35eef56e568821fbcaf8c45c3c7266f84cc47b3379bda78cbdbba4a5ca50568db1af0873df", 0x72}, {&(0x7f00004f3000-0x66)="c1070f3c04ad2e0c6441c815fff52e4c2a364e5ac4648f496ab8e37cd1bb0541a0c9c820cd6aade89622c9fad11b5fc338b99317f28cd9b02d20967d624661ff58dad9869bd71fbfa7ef0b75f7a09c9373fa253601ed2f3a8103c7fdb013a58992c239a0ce38", 0x66}, {&(0x7f0000c2c000)="73ffc18de2a6e04639f8098f242b4bfa92a818f5713d70d74d9884372fab3fac934aff467ba0a8af8d2f10285946727fbb6befb8473c6ee0a8", 0x39}, {&(0x7f000080c000)="7166593a8099c5aa8715d9cc16d6e96d4229b34a4301ea2630b1ccae6258f4134be101d68f4cce470abf8a5708b5a1c8e73a2855dc5d80124091504fc50c0fcba7501cbea0581582d5681167366943dbf4b7b66b4a60de18b4d9f46e3f259297f801cfda52efed5cd8b890cf385c006f2341a8bca1a92be0bc3e788d4a3c2a56321c13a4e21615899433fddd10570a0b19d9e32376007964c013f43355fc5e2bc42ae07de7b5e4fb217bf80964256c65dacf853d769c4cb266d9ae55a05c47b3c795a261a2a56792f2eb6497bb01067d6d99d1f0f073b699d72efd2055d710f80c7375fe4ede12fb78aff6f32a8998f314c2c224ef", 0xf5}, {&(0x7f00008e5000-0xe)="1aa0895feabc89ca395f66d1a3b3", 0xe}], 0x5, &(0x7f0000176000)=[], 0x0, 0x4000}, 0x7}, {{&(0x7f0000212000-0x1c)=@in6={0xa, 0x1, 0xa9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x401}, 0x1c, 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{&(0x7f0000961000)="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", 0x1000}, {&(0x7f0000491000)="afb9fd673c78b1ed38a39a92322b24d6d0563a1ee0a40dd01ef21d0396851c7c45fe630414b67eb552967feafac1e6017dc5941358d9bf9e2e1d9e65de5aa59c23f4cccd58ef66a264cbaf0a5540887603b84fb41f8f4a27a73822e7bad240ec99", 0x61}], 0x5, 0x0, 0x0, 0x80}, 0x9}], 0x4, 0x4000) 2018/01/09 15:10:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001aa000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0xfff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000030f000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000369000-0x20)=[{&(0x7f00002bc000-0x44)="a4", 0x1}], 0x1, 0x0) close(r1) 2018/01/09 15:10:41 executing program 4: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0xffffffffffffff5b, 0x42, 0x719, 0x0, 0xffffffffffffffff, '\n'}], 0x14}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000587000)=@proc={0x10, 0x0, 0x3, 0x801000}, 0xc) 2018/01/09 15:10:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0xecb0, &(0x7f0000093000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000043c000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x29}, @in6={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x80}], 0x48) sendmmsg$alg(r1, &(0x7f000019b000)=[{0x0, 0x0, &(0x7f0000699000-0xa0)=[{&(0x7f00006e6000)="91", 0x1}, {&(0x7f00007ad000-0x9f)="711be8f9cbfa8ab28af1c8d8946bfe700fcc5375784b5df57bff8a024be87ce1ab5af0d51e22a422f25bd5cab056662b49355aa4c78ffe70b1b0272d6e65879c50898554ea1cb619f6d3dc45ae75cd695eabf13c0573318013e3f7be3393c8bd5296f33310dae188e69682f9e12534684842e2b33eb0a58c2574a3db5b443c538a75a7e9ae791ffdf533a2beca2f89", 0x8f}], 0x2, &(0x7f0000543000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/09 15:10:41 executing program 3: mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000a1000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000588000)=0xc, 0x800) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000589000-0x14)={0x0, 0xfe3e, 0x2, 0x15, 0x1, 0x0}, &(0x7f0000588000)=0x14) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000589000-0x8)={r1, 0xffff}, 0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000581000-0x144)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:10:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000310000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000007f000)=[{&(0x7f0000d7e000)="32ecade0979d8401ad672ecc4030bf2ac05a681f3a80fcb84dd84ef8f642c5bb1bd6ab3e2c05aca090549a4009c9e97bf15cb9f4dd34a0de87969052d0ce8e21679ab07bd4caabff0c930cd2ca3d297ac2f8002132838b31121cfcc65d8932be88b9632a5d3b2cf96a0ebaf8ca98034b9823b4adaadb59852879d7b9167c74e01f676a3bf36f51337d07b36821bf8e626764eaf5bd12689255d9510a6856b80f00013ee2f81204161325566c807d5da91fd2b307a601d1670c42335a89deb6dec9dc9dfcf9bb5898043f5b6f530a8ca15783e48fe935a9edea1e715b", 0xdc}, {&(0x7f0000e57000-0x87)="d75c5eebd1fe4fdd22cd07f77f55272e38a2dd676cf78f83f1a9e2c465df9e192cb70997ac09abdb512da585b56b209b17c84538cf1946daa69bab69781efaa7501202468f6f4bd5e9c18da611cb9761cff91030d3baaade7526faeba1fa4282f519d1b8c2c147538eb0594c46cce8c2ae6f6eda4a35cbe76e9f1d4aed501772ad26e9e427879d", 0x87}], 0x2, &(0x7f00002d7000)=[], 0x0, 0x0}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00005b7000)=0x0, 0x4) 2018/01/09 15:10:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r0 = socket(0x1f, 0x6, 0x10) sendto$llc(r0, &(0x7f0000dc0000-0x57)="b8358d8ded557c2a44b3b7495545113a05547dd1167ab097e2deb696e191aebae36591c9c3287df9b751d7bbc52f7ab3af1c0542dd281dd244a91472394750375bd3d42732acd4420efb83f260b2314c0938b471f2c54d", 0x57, 0x20040811, &(0x7f0000827000)={0x1a, 0xc, 0xff, 0x80000000, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000744000)={@common='dummy0\x00', 0x1}) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x40, 0x0, @empty=0x0, "f9ff00010000000023"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00002ff000)={0x0, 0x0}, 0x59, 0xfffdfffffffffffb) 2018/01/09 15:10:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000001000-0x7a)=""/122, &(0x7f0000001000-0x4)=0x7a) 2018/01/09 15:10:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1, 0x9, 0x80000001}, &(0x7f0000239000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{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]}, 0xfffffffffffffff7, 0x2, 0x5, 0x0, 0x1ff}, &(0x7f000028a000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x7}, &(0x7f0000001000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x5, 0x5}, 0x8) r5 = accept4$llc(r4, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r1, 0x3}, 0x8) setsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000002000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x7578, 0x10}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r6, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000002000)={@generic="5a077711af1afafde65d7e13397e1283", @ifru_flags=0x1a03}) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x2, 0x2, 0x401, 0xffffffffffffff7f, 0x892}, 0x20) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x5, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000007000-0x90)={0x7f, 0x6, 0x4, 0x6, 0x2, [{0x100000001, 0x4, 0x100, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}, {0x8, 0x3, 0x5fb, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r8, 0xc010640c, &(0x7f0000008000-0x10)={0x5d, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000009000-0x10)={r6, 0x8e5a, 0xb849, 0x4}, 0x10) 2018/01/09 15:10:41 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) write(r0, &(0x7f0000f78000)="220000000007fb420107200700030000001f0000a4d2bd001cffffffeff70700aa00", 0xfffffffffffffce5) 2018/01/09 15:10:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x7fffe, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000d66000)=0x0, 0x4) 2018/01/09 15:10:41 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000066a000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000c82000-0x4)=0x0, &(0x7f00007d3000-0x4)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r1}) [ 267.080438] sctp: [Deprecated]: syz-executor0 (pid 1361) Use of struct sctp_assoc_value in delayed_ack socket option. [ 267.080438] Use struct sctp_sack_info instead 2018/01/09 15:10:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00009be000)={@common='irlan0\x00', @ifru_flags=0x1}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000027b000)={&(0x7f0000153000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ba0000-0x10)={r1, &(0x7f0000963000-0x92)="aee94003c998ce486ee7a96ee4088c2ea2ce223ef23bf86ca8e581c6dd35165042b729e0cdea70722def247cc821eb4a48fe33a58c8b7734e4bcebf1b43d9042552bde37b0a96a7c0fb4c218c55ccf17ec623ceef8b5f0b866ca391ef1c8b20d29205d18f8506180f1700ef3f6fc618973b0404c19bea5712338661767a522503721592e7682418ee3fbcfd7dc6b456504f2"}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000667000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000276000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xffffffffffff8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x101, 0x9, 0x3ff}, &(0x7f00008cb000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000590000-0x45)={r3, 0xeae, 0x3d, "69965fee562ba5df5ffb3cb90d7011d7971856968bd2c27480aa67f28698af1bc7b62b87d69d07456338b713487bddd941e5c869fba95dbb0d3984654a"}, 0x45) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x8000000000000a, 0x4, 0x7fff, 0xdb, 0x1a, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfed6) 2018/01/09 15:10:41 executing program 1: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000019000-0x2467)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'Bp\t', 0x18, 0x33, 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, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000eae000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ead000)=0xe8) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000eae000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ead000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000875000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7, 0x1, 0x22, 0xa, 0xa0, 0x20, 0x32, r1, r2}, {0x0, 0x0, 0x10000, 0xa3a, 0x4, 0x76, 0x9, 0x6}, {0x8, 0x0, 0x5, 0x5}, 0x0, 0xb, 0x3, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x4, 0x0, 0xfffffffffffffffd, 0x9343, 0x81, 0x5}}, 0xe8) 2018/01/09 15:10:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ea1000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ab3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/09 15:10:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000443000-0x20)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007c9000-0x8)=@assoc_value={0x0, 0x12}, &(0x7f00001fa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000052d000-0xc)={r1, 0x7f81, 0x0}, &(0x7f00004d6000-0x4)=0xc) 2018/01/09 15:10:41 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000001000)={@common='tunl0\x00', @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80000) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000002000)=0x3, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) 2018/01/09 15:10:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a4f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c6e000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000037a000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a11000)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00001ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_rfcomm(0x1f, 0x3, 0x3) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r1, &(0x7f000060e000-0xaf)="ca86da0de235feac38daf6e2c3240485818cc77dade24d1959c05f8994cf13a9f45be6087b232d01f8a1d83f9c1a4fd622280b2a7c5598f3b62039d5f8838f08f3da9288888a09635d1e6ce35cbcfbed268be5eb3e785c13d9c330dce05d54daacd22315f902c783c5cba47928ac49338525137ee9af95dfc8ec0424f3e0dfdb2f2a4ef8862c878b124885b46882d6a18c48ed6365fb15684d42ab109cff92431defe229ed48fe592e6cc49a0fdce7", 0xaf, 0x20000000, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) accept(r0, &(0x7f0000366000+0xf02)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007de000)=0x60) 2018/01/09 15:10:41 executing program 2: r0 = socket$inet(0x2, 0x4, 0xfffffffffffffbff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a3b000-0xc)=@sack_info={0x0, 0xffffffff, 0x4}, &(0x7f00006ff000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000095a000)={r1, 0x0}, &(0x7f0000dae000)=0x8) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00003ca000-0x30)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) setsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000c62000)="bb1ffde780beb6be0c3e730e22557dabdf3e703948a7ba", 0x17) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00009c3000-0x4)=0x0, 0x4) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000d79000)=""/16, &(0x7f0000225000)=0x10) 2018/01/09 15:10:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) recvmsg(r0, &(0x7f0000edf000-0x38)={&(0x7f0000edf000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004a5000-0x20)=[{&(0x7f00005e0000-0x98)=""/152, 0x98}, {&(0x7f0000fe1000-0x71)=""/113, 0x71}], 0x2, &(0x7f0000afa000)=""/115, 0x73, 0x40}, 0x41) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 267.122647] sctp: [Deprecated]: syz-executor0 (pid 1376) Use of struct sctp_assoc_value in delayed_ack socket option. [ 267.122647] Use struct sctp_sack_info instead 2018/01/09 15:10:41 executing program 3: pipe(&(0x7f0000439000+0xc10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00000f8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009b9000-0x8)=@assoc_value={r1, 0x0}, &(0x7f00007b0000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000ef5000)="240000002e001d06010000084a207700fbffffff0100000000000000fffffffe00025d10", 0x24) 2018/01/09 15:10:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000-0x4)=0x4c, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb4, "21e21e46ac38281cd43ef8660a19bf79cd0fc8c49b628bf85ff96642723f53311a35d48603f8f969a36b1f445b2e869b6600ccd7b52ca3c5e19987441cc0a3b9be1cc31c709c46623020b2cd05a2a7340502d4bf23d93861bee9c826bc505e46d02ddbac1bb1e7a8e89d2a86703283c9c58a58f3e8506f2043bdff3dbe43ec9629a01c71a8052b0522f9102550a54ede038aa70b6c9a75c64a16e76464b84c789a5ec94f5b3af25cc6daecf6618dfac32bfa2eaf"}, &(0x7f0000001000-0x4)=0xbc) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000000)=""/125) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000)={"551461844c2bfc87b8471602c8be2705", {0x4, 0x5, 0x48c, "c6be66c93402", 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000197000-0x8)={r3, 0x7}, &(0x7f0000a93000)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000807000-0x6)={0x0, 0x0}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000859000)=0x4) 2018/01/09 15:10:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000902000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000000)="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", 0xfb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x1)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x5, 0x8000, 0x8}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x400}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000)={r3, 0x400}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000004000)={0x14, 0x0, 0x3, 0x8, 0x3, [{0x9, 0xfffffffffffeffff, 0x7ff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x3, 0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7f, 0x7, 0x5, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000005000)={0x2, 0x13, 0x5, 0x142c293f320800d1, 0x38, 0x0, 0x5, 0x1, [@sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x5, 0x6}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x9}}, @sadb_key={0x4, 0x9, 0xa0, 0x0, "190b79f09d022032de6a01b7ffbaf8f653ba7b26"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}}, @sadb_key={0xa, 0x8, 0x208, 0x0, "75940ebc4b4b45cd70ad5f576f226550bfc049cb7124a35296ca1a17cec8674882bfacaf22a90f809e37e8ddd01c7d22df7e8ad43a6fa207b73cf2df4b11a2b14b"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x2, 0x6, 0x9, 0x3e, 0x4, 0x0}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10, 0x0, 0x4}, @sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0x3, 0x40, {0x6, 0x0, 0x8, 0x2, 0x0, 0x5, 0x0, @in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000007000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000008000-0x8)={0x4, 0xfffffffffffffffd}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000009000-0x94)={{0x0, 0x990, 0x358, 0x29607414, 0x42, 0x20d2301e}, 0x5, 0xff, 0x8, 0x97, 0x3, "2e92eb962ee6e77b055f01f7988124b82de5a0528bfee3c63c8db229b3ebba42da19c57afa62f2cf3b5acea156a5deb0a1a0a2383592acc0b89b75b2f165fa68ec7a08f4e8a785254ee5df33e6c4e163142d25b86db94e67b81e1360ec9b941e5abcb3c4b48ee518a8086c8d70820b57c65a4d4bc2e8b6c1d83c3dd48eefb8fb"}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x34086a79, 0x4) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8, &(0x7f0000009000)="17a91eba7f7a80174632791974f7f59206546984bcad7c7083a2c763b307312df6667d53655a50ae7799") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000006000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, 0x2, 0xff, 0x5, 0xffffffffffffff7f, 0x3, 0x9}, 0x20) 2018/01/09 15:10:41 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dcd000)=@assoc_value={0x0, 0x0}, &(0x7f0000fcc000-0x4)=0x8) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000931000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@op={0x18, 0x114, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/09 15:10:41 executing program 6: r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0xaa4000)=nil, 0xaa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000602000)="830f0480000000000000f80af9", 0xd) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x1001004, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000870000-0x1a)={0x6, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x7, 0x200, 0x2, 0x8, &(0x7f0000666000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x637, 0xe51}) sendto$inet(r0, &(0x7f0000aa4000)="", 0x0, 0x0, &(0x7f0000aa5000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000ad000-0x8)={0x0, 0xf1}, &(0x7f000005e000)=0x8) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000097c000)={r1, 0x1c, &(0x7f0000aa6000-0x1c)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}]}, &(0x7f0000446000-0x2)=0x10) 2018/01/09 15:10:41 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80003, 0x3, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000080001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000016000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x0, 0x1, 0x5, 0x80, 0x91, 0x1}, 0x20) 2018/01/09 15:10:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00004fc000-0x4)=0xfffffffffffffff7, 0xffffff11) bind$inet(r0, &(0x7f00005dd000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffefe) getsockname$inet(r0, &(0x7f000054d000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055e000-0x4)=0x10) 2018/01/09 15:10:41 executing program 0: mmap(&(0x7f0000000000/0xa10000)=nil, 0xa10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000025, 0x7ffff7fffffc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/09 15:10:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x48)={0x7, 0x8, &(0x7f000087c000-0x40)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x12}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, @ldst={0x3, 0x2, 0x7, 0x7, 0x4, 0x80, 0xc}], &(0x7f0000000000)='syzkaller\x00', 0xf134, 0xea, &(0x7f0000001000-0xea)=""/234, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005c1000-0x10)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket(0x18, 0x0, 0x2) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x3, 0x7, 0xa, 0x0, 0x0, 0xbf, r2, r3}, {0x8000, 0x80000000, 0x80000000, 0x0, 0x8, 0x7, 0x2, 0x7}, {0x7, 0x9, 0x800, 0x1}, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x6f}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x0, 0x3f, 0x1f, 0x0}}, 0xe8) sendto$packet(r1, &(0x7f0000002000-0x3)="3c61ba8cfb58208674f7f738c4fa27a943e4a43b5c9948db93aac11c0c45ca1e57244f57642f4b81a996744ab5ac25fdfe3e5134b110a97ddcf85d32d81dc5a0e609f74c225a2f56f54ad0e9790ff13ff63eeed7b6b1c12d05", 0x59, 0x4000, &(0x7f0000001000-0x14)={0x11, 0xd, r2, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000-0x10)=@common='bpq0\x00', 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x401, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r4, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000003000)=""/202, 0xca) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x7, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000006000-0x10)={0x27, 0x0, 0xb4e1, 0x7}, 0x10) pipe(&(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000007000-0x10)={0x9, 0x200, 0x8, 0x8, r4}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000007000)=""/187, &(0x7f0000005000-0x4)=0xbb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000008000+0xbe)=0x9, 0x4) 2018/01/09 15:10:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x4) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f000084c000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000764000)="dd", 0x1, 0x0, &(0x7f0000a10000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000330000-0x4)=0x0, &(0x7f000057a000)=0x4) pipe(&(0x7f0000fe6000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f000047c000+0xda6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000579000-0x4)=0x14) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00006be000-0x4)=0x0, &(0x7f0000a64000-0x4)=0x4) recvfrom$packet(r1, &(0x7f00005ba000)=""/43, 0x2b, 0x120, &(0x7f00008bd000)={0x11, 0xf6, r2, 0x1, 0x3ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/09 15:10:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000003, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x120000000001b, &(0x7f0000f8f000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000bc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x40000000001c, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) 2018/01/09 15:10:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x8000002, 0xa430) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00005a0000-0xa0)={0x0, @in={{0x2, 0x1, @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]}, 0x5, 0x8000000000, 0x5, 0x40, 0x7}, &(0x7f0000277000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ef7000-0x8)=@assoc_value={r1, 0xff}, &(0x7f0000051000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000358000-0x8)={0x0, 0x80}, &(0x7f0000950000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000020e000)={r1, 0x6, 0x4, 0x43, 0x9, 0x4605, 0xffffffffffffff80, 0x3a50dbe0, {r2, @in6={{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10001, 0x800000000, 0x8, 0x80000000}}, &(0x7f000044a000-0x4)=0xb8) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000aa9000-0x24)="1f0000000a0affdde200f49ff60f0000010200000900018005ffffe5000051", 0x1f) 2018/01/09 15:10:41 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b5f000)={@generic="92965c92f61758f7f2236a029c2b3cc4", @ifru_flags=0x200}) pipe(&(0x7f00000d0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x4, 0x0}]}, 0x10) write(r2, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/01/09 15:10:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f000071f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000816000)=0x48) sendmsg(r0, &(0x7f0000149000)={&(0x7f0000e04000)=@ax25={0x3, {"bd4b48c96cb09c"}, 0x9}, 0x10, &(0x7f000084d000)=[{&(0x7f0000ae0000)="a88050ce1cf978a568207ab814884c333922703020b43f03acbb6e10ec5fc4fa0c54f6023e47388d4ab191da421ed9f4604d0f75ee537531d2f03fd10f21a925009bc92b552e844aa418360d9f17792652c064ac8f581f1048969f7ace870cc8c2dc1945256b0098533be1a79fd2558bb910e9b3d7641002f362aaecd1330f95338bdb3b78c1154d3367ef3b69eb904e8a731cd1d5446c7659562962b9104a6a9d2555cd29ffd4c2b9d09de5d428821beb889c87721e0759a57a9e123d79a5", 0xbf}, {&(0x7f000080e000-0x5f)="db5d047d796d238fc81bd0aef80ec762588c49ca1f5ab83436a614259825313c04afb9d268af26301e09c999142c72b5c08e6baf3ce348e4178529627037030b46c962f89694415705ae8852154e5f0170bc9cb0dafacd3a71b0feff249e1d", 0x5f}, {&(0x7f0000a5b000-0xec)="5341935fd13ff7e0d13659166b6cf0fa03fff993613239e0fbe22dd0aa073ae561d5577a178d379683a621f2b07bd00c8dcff8e6dc544eb442785f770946dea67b5de12420bb1903d7fada69f938eb3ee92c819fe72b8992e913db6777ebdbcd01edb8a6fb4ab9b3ed0b56bc900847c74ddce630fbf2e5b70f30ca4d46c80f3ebd0a3194e707b1e8f18baf1dd7766ef83a8449b7624eb2f8753e2387a152de30d8870ab980557421dfedad4c404e07b7d58ad40d961c6fdc578e6292bb8123137a73ac320d41d66720021d8899f4b982a10efe4a2589fd6f17af4e6ca86c0254835e533fcd026aaadf3ae9d7", 0xec}, {&(0x7f0000b30000-0xdf)="50782c6245e28dd3038453d2d4f8ccd8c540f7bd21106d743aa759d58573a16ceb5c004cea45dd64df24731c515517dff770cc1e7d82a96893ca4d4639896d2b29112ad636b8e751c31b6a55e3f18645e480330f8e7025739914b60cf29a158c4941e91bc76dfad93821a186829cd0c46fa078db8cd7a25f012fdda9bdcb0dd3fcd950214b547d19618440daac60fe5a7bfeaa2245a61bbbbf226d5710a5dd37d9b8a1afc98d0136b01b1d70caa9dae2231c0dee07c2e228168798a34640dbc5583dc8168900fd1b666f618e826fa611f4c09ee4a7e3f82864a7ff32da7a3d", 0xdf}, {&(0x7f0000a1e000+0x48e)="fcbded2b1d5d5cad8a1f87e327cc4075850b9e226d7401127df3959bcde448f50ef83e1547db26980e73b9a86c49da5a54a9ef2b8fce1ef22fb1000f6b551d554642a978ea612c3d3599d18af4259a6117b793256e902258359efbf77d9a2e8eb485b5af5d2c46ddcecbc530d89a7ceb8517e8c180b71b2fddbec1b6947e32342c8efe9034d0eaf945dba9eb1b81e0fb99a353f0a48e9280869cc957d0d2b2bc88bad02fac36178e1ea1654d136787b7cefa9e0c11ff10e73a2ff6415753f8d6871f7b32c8684bfd8c03bf5cfa73bab3a187dc9fa95309afb3d65b810a4897", 0xdf}], 0x5, &(0x7f00001a5000-0x12f0)=[{0x1010, 0xff, 0x10001, "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"}, {0xb8, 0x117, 0x4bd, "d44578f3b5f6660706e95ed5d1c2bd0ccbb780e8231f2b9f96fd0e752d8132ed360fbb383715c90b549bcdd16539b5d59be3a43e29f2ea71f9586d44d060d961691caed2247abd88cd033b05ce39cb286560a55a6f6534b2fe1c0d00d7a5fa7d01b0fe66f6ef16c543936eaa5a17ce63d4147fbd757f3d2163266d9e95b62997aef7753f638de519923e1096bf5fb56cb5e16cb921128011937f93a55ca6b54fac94e9ea700245"}, {0x10, 0x6, 0x2, ""}, {0x30, 0x138730c142956c77, 0x40, "b4ce78192015187d388e957a150161016e2d0898aba3a859a2abc5d81ff7ce82"}, {0x110, 0x115, 0x100000000, "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"}, {0xd8, 0x106, 0x101, "a03aa30285cd743f2b10997b47f817f9a05fbde9ceb313cb6ad5a5672c12600f8a3034ff6c992fbb3b016581975d9493672ed8f3175147043c387d720bf9998b2af05d42e26058c2340140160418134420eb91c1b0fbcc44eed7186cad2498cf86e13eba3da1bfdd35a348a665178778ba5036637ed3b726f3ba206364368b15a3a09eb92ef57ea0c619e4529b87c74362d1a09795d3feb3aeb4c8c4d0d1dc25cb0232c670e986e8b533d463cd14422ac5e04a4219b55dee82d8253788274f3e67dbaa"}], 0x12f0, 0x8010}, 0x10) syz_emit_ethernet(0xbe, &(0x7f0000c8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/09 15:10:41 executing program 2: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000034000-0xa)={0x8, "07fac533bfae"}) recvmsg(r0, &(0x7f0000220000)={&(0x7f0000e7c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000cc3000)=0x1, 0x4) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000e7d000-0x14)={{0x1, 0x6, 0xffffffff, 0x90, 0x2, 0x100000000}, 0x8, 0x8, 0x5}) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e75000)='/', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 15:10:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000677000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b19000)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000019e000-0x10)={0x6, &(0x7f0000b28000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent-generic)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000167000)={0x0, 0x8}, &(0x7f00004c1000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000bf0000-0x8)={r2, 0xfffffffffffffffa}, &(0x7f000068f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005de000-0x18)={r3, 0x5, 0x30, 0x6, 0x7}, &(0x7f00004f5000)=0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0xfffffffffffffe3b) r4 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002db000-0x8)={0x0, 0x9}, &(0x7f00008dc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000569000)={r5, 0x1}, &(0x7f0000aea000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000980000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e04000-0x4)=0xe8) recvfrom(r4, &(0x7f0000244000)=""/0, 0x0, 0x0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001bb000)=0x0, &(0x7f0000b5b000-0x4)=0x4) accept(r4, 0x0, &(0x7f0000d76000-0x4)=0x0) 2018/01/09 15:10:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00009f2000)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xe64f}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x3, 0x800, 0x7, 0x0}, &(0x7f00002f7000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000058000-0x10)={r1, 0x100, 0x1661, 0x8001}, &(0x7f00000fc000)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cd1000-0x8)={0x0, 0x0}) 2018/01/09 15:10:41 executing program 0: r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x0, 0x3, 0xe, 0x4, 0x18, 0x101}, &(0x7f0000000000)=0x20) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@generic="a5525fb2cf4733a97ce640cf1c61fcdf", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$unix(r0, &(0x7f0000e83000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0x8) 2018/01/09 15:10:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000098c000+0x740)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007cc000)=0x10, 0x80800) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000084d000-0x90)={0x9, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) syz_emit_ethernet(0xb63, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb55, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1044, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0x0) socketpair(0x4, 0x3, 0x5, &(0x7f0000956000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00009a7000-0x2)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000bea000-0x20)="1f00000001021f0000000004000000000a9d15ff0900018004000100005e18", 0x1f) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000a91000)=0x0, &(0x7f0000032000)=0x4) 2018/01/09 15:10:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e8c000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d4a000)=0x7) socketpair(0xa, 0x5, 0x5, &(0x7f00007f1000-0x8)={0x0, 0x0}) connect$ax25(r1, &(0x7f00002da000)={0x3, {"632467bab2d82a"}, 0x3ff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000061c000-0x103e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x8, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/09 15:10:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f000072b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@common=""/16, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8)=0x5a, 0x2df55308) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007d3000)=0x14) sendfile(r0, r2, &(0x7f00008ea000-0x8)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x4000000002, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000071000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) r4 = accept(r2, &(0x7f0000c24000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000934000)=0x9) read(r4, &(0x7f0000dc7000-0x72)=""/114, 0xffffffffffffffd9) write(r3, &(0x7f00005ee000-0x53)="260000001a0053f700007335000000000605040100ffe000000000000000ec5520001d8b017f", 0x26) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000761000)=0xd97c, 0x4) 2018/01/09 15:10:41 executing program 0: r0 = socket(0x19, 0x800, 0x3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a9b000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b51000)=0x108) connect$inet(r1, &(0x7f000012d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) r3 = accept(r1, &(0x7f0000b52000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000807000-0x8)={r2, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00009b9000-0x8)={r2, 0x8}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000b58000-0x4)=r2, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000100000-0x18)={0x5, [0xfffffffffffffffa, 0x7e, 0x5, 0x8000, 0x3]}, &(0x7f0000b58000-0x4)=0xe) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00008bd000-0x4)=@assoc_id=r4, 0x4) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b59000)={0x7fffffff, 0xffffffffffffffff, 0x20c, 0x8fb, 0x81, 0x200000, 0xaac, 0x3, r4}, 0x20) unshare(0x8000400) 2018/01/09 15:10:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e20000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000356000-0x4)=0x10, 0x800) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f00001a5000-0x87)="4edadf680208e4d2a0268ff4b2a20bde18708d8c766ce7848b8688037ddb0836762fdd2d2891975a6ce7dc0abcd99982f84ada5400fda76955f3b0b15305f32386faef6b428f247cd8b4de61e42c6f80ae52ab1bcb3644c700dbb2611a3e43d8827c66a0b563a4258e736f558dfdb61d6ad5079b69470310d022c70a6e2683e9981a627180cd44") r1 = socket(0x12, 0x3, 0x1000020000000) write(r1, &(0x7f00009dc000-0x5d)="26000000100027109301c1ff00000000000000040000d20000000006fd0ff951050003001900", 0x26) 2018/01/09 15:10:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80f, 0x800, &(0x7f00009eb000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000204000-0x28)={r0, 0x0, 0x42, 0xf7, &(0x7f00006be000-0x42)="f98ed1098cec12ba804fa59df93814e4e7f4df7ceb5d4fdeadebf322075578aa4cbb90e4b24e3911ad0961ec3e09325ca0be58178742aba9454fadf6be1134246f6e", &(0x7f0000179000)=""/247, 0x313c0b10, 0x1000000000}, 0x28) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000012, &(0x7f0000d06000)=0x0, 0x4) 2018/01/09 15:10:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet6(0xa, 0x803, 0xffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000b0f000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000fa7000-0x4)=0x3, 0x4) sendto$inet(r3, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r3, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) bind(r1, &(0x7f0000c34000)=@in6={0xa, 0x2, 0x3d59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) socket$inet(0x2, 0x800, 0x6ef) 2018/01/09 15:10:41 executing program 5: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ee7000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @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]}, 0x5c) 2018/01/09 15:10:41 executing program 2: r0 = socket(0x1e, 0x1, 0x0) accept4$inet6(r0, &(0x7f0000ab6000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ce1000)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/09 15:10:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000524000)=[{&(0x7f00001d9000)="2900000020000303013d5424000a0020020000140004000000000004050011e7010000000006ec006e", 0x29}], 0x1) r1 = socket(0x3, 0x80000, 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000677000)=0x6, &(0x7f00002fb000)=0x4) [ 267.368218] nla_parse: 7 callbacks suppressed [ 267.368221] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 267.402228] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/09 15:10:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f000096a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fc8000-0x4)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000925000)=@delpolicy={0x50, 0x15, 0x1ff, 0x2, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) readv(r0, &(0x7f000043b000)=[{&(0x7f0000eea000)=""/93, 0x5d}], 0x1) readv(r0, &(0x7f00001d3000-0x30)=[{&(0x7f00004a6000)=""/4096, 0x1000}], 0x1) 2018/01/09 15:10:41 executing program 5: socketpair$inet6(0xa, 0x3, 0xe5f, &(0x7f0000326000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f000052e000)=0x96b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xf0, &(0x7f00004de000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000159000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) 2018/01/09 15:10:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000080006, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000818000)={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]}, 0x7, 0x4}, &(0x7f00004ce000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000062000-0x8)={r1, 0x1}, &(0x7f0000706000)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f00007ea000-0xe2)="", 0x0, 0x0, &(0x7f000036f000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r0, 0x0) r2 = accept(r0, &(0x7f0000991000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000026f000)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000934000-0x4)=@int=0x0, &(0x7f000079f000)=0x4) 2018/01/09 15:10:41 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000, 0x0) sendto$inet6(r0, &(0x7f0000fd4000-0x3)="", 0x0, 0x8000, &(0x7f00006b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fd1000-0xe)="06", 0x1, 0x0, &(0x7f0000f5f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) close(r0) [ 267.448148] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/09 15:10:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d41000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) bind$inet6(r1, &(0x7f0000169000-0x1c)={0xa, 0x3, 0xfffffffffffff749, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00006d7000)=0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000680000-0x4)=0xce, &(0x7f0000de2000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000cc000-0x4)={r0}) 2018/01/09 15:10:41 executing program 3: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003db000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000064d000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x8, 0x0, 0x3, 0x8, 0x1, 0x8, 0xff}, 0x20) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000680000)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x3, 0x8) r1 = socket(0x9, 0xf, 0x40) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000901000)=0x0) 2018/01/09 15:10:41 executing program 1: r0 = socket(0x11, 0xe, 0xffffffffffff71ad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f0000b8e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x800) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0x5451) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d0f000-0x20)={0x0, 0x3f, 0x800e, 0x2, 0x6, 0x3, 0x80, 0x1, 0x0}, &(0x7f000058d000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000965000-0x8c)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000107000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005b1000-0x4)=0x80000001, 0x4) 2018/01/09 15:10:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006a5000)={r0}) bind$bt_sco(r1, &(0x7f0000e75000)={0x1f, {0x0, 0xbf, 0x5da, 0x2, 0x4, 0x5}}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) listen(r0, 0xffffffffffffffd7) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@generic={0x0, 0x7, 0xfff}) 2018/01/09 15:10:41 executing program 3: r0 = socket(0xa, 0x0, 0x100000001) 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) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket$inet(0x2, 0x80000, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000ee1000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r6 = socket(0x5, 0x3, 0x5ef) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c6d000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r9 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000054000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfd000)=0xe8) r12 = getgid() r13 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f09000-0x4)=0x10) r15 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept$inet6(0xffffffffffffff9c, &(0x7f0000bb3000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) r17 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008e2000)={0x0, 0x0}) r21 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x1) r24 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001be000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000+0x5cd)=0xc) r27 = socket(0x1a, 0x807, 0x3) r28 = epoll_create(0x800) r29 = socket(0x10, 0xa, 0x80000000) r30 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r32 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000c5000-0x8)={0x0, 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$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005de000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000706000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f1000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000671000)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000035d000)=[{&(0x7f000023c000-0x1000)="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", 0x1000}, {&(0x7f0000044000-0xeb)="1dab02f642edc6f98ca7b32c4a580fdb4c49d026249764ae3536dc23247eaa85e0013cd1cce1a96d650695c2b0835a0a14629b34353cbd96cfe19382e0a6ffaf507c4ebc8f9cea3df3d8ff5e98d7a82f658070422e2135bce45384933740665630cdda87fa2fbc1c47a9b6e8ba8b5ef83e581636acee034fdacb7656588d4670fef439ca19e5eb184edafacbdf75bf95e29b00915d1a0c35b73b7bbb3eed84c3759f6d9110a4c455902471cde9803b7556e4bba8f5af8afae15a9fd7112dcebc04824077b133fae71745022de4ac263b86aded771945c997826ee476d8665d07878c535a490896231baee9", 0xeb}, {&(0x7f0000001000-0xf9)="bd2362090de23758eabb8126e3de056c2143465d414de96182e9d5174b5d19abc564d852492f4b072b36cf6f75098ea3dbdfb3d79f1587e878b5969335e2b294d49f9a20dbe56fb92e44f2d563a13333867728f3256d22b4628bb39be51be068e22f20121a3d3f14da78362e3a0b293e856320022ef02818929168483c95133b1235abff4eec5b4dc33645153086dab65cadb1c3b47442d6234808789ab4148b584aa40b37de7319250e6d5ec4238c3e589f4111624f851c7cdd248c27d5444e01c5b0af3772dce076b81c7f88b4306782a5c5b859d467ebf7a14b872f6a23a1ee8a2190ffe89f9be383ee15e52f86f6307d8dd1d8ffce9cb2", 0xf9}, {&(0x7f0000a91000-0x6c)="974372110caabf8704e70342006018757f09fc818b0d475ad13e939638839d03707ec256a695545921a0b8c323b2ec1df0c5878be924b0d232674704071bd2843f06209baf1c46c5cee883af3ff8b1d2865149eba850042d57e1624a47c4e7a51c52eefba83e8ec0bf47255a", 0x6c}, {&(0x7f00001ee000)="6ad9720ed813cae6c806c38e3e1658720fac87b866dd265ef4b5b5e6f3c1761478e4028ca9bb5162e385e6c9703b9a3d5291e2ed804a43246aa529af78490591da15d941f575d14c1984a74506f3890dae9acd62471e34d8a1101564f37d05112989c0df6c53b986965f72a8de81f2887eb851b3bca8ae33614dfad8ce9f6918dab9a4067b18367a95af6264", 0x8c}], 0x5, &(0x7f000023a000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x18, 0x1, 0x1, [r6]}], 0x40, 0x80}, {&(0x7f0000649000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c4b000)=[{&(0x7f0000000000)="cc4475acf4b5333c86429de3712ba3", 0xf}, {&(0x7f0000461000)="3559ea8b78224130fa71f7ebcd7dfef0422bbc3d241af51d97763998ccba3452c28426cdeec69f138b48ebc8a5554ab31205de71187580a6d55a4a6ba36f21b47b84075aa3fea6af1d400ecb59b1e7c1fb27f47f348aacc54fb3e15030320f70cf9cfc536f37c66a095951fa06b91847d4890ecbc7a07cbcdc75a32fb8384f352f7c0527fe7fd17b6ac6948de22bc1637fc4dce5ef", 0x95}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r13, r14, r15, r16]}, @rights={0x30, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r27, r28, r29, r30, r31]}, @rights={0x18, 0x1, 0x1, [r32, r33]}], 0xf0, 0x44000}, {&(0x7f0000795000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000347000-0x30)=[{&(0x7f0000000000)="22e74620f9a96d044cf6d00711811697f7e7ae8be5c7fb74466bfbc8bc47cd83011893b757e1aab6e9532a09a439df6d3c3a517d4a3159857f3bb9683706290e9b165ae9b513bcc1ac238787b87a45032f085424e212d71fd7932b22c9a42d55b4ba9234cd17a878b1b5d90a8a936c4c29109646920b96bb3b193d2f02c58b937548458aea5c1b1e735297c15c02d65eecef4724223f38ea29c277bdb2ddf6033f1f55f1a019e1b7c50bb8f268bbce43", 0xb0}, {&(0x7f00000a4000)="3f9ed0595ced11894eebaa06642077a04e11d107b7b3e498907a3501fd3140efdc63019b931198444c1fdf38a18cef8a94f1a5d59d4f9bf3d079ffa3f6cb0ce84e5a8e6762f84de86e77", 0x4a}, {&(0x7f0000001000-0x65)="17f88eaefa475c8fa3a2fbf15574ffcc355255326f11737d32c17b434f6b36dd11b619af376fdfc7a16da0452d375b3bdeace5c220079d89f7fff24369ca0d4951ab7d008278560c2f632f840ad8a3d88ac00afd4ebc3923e6a68d9685d3ad371108e9e6bc", 0x65}], 0x3, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x20, 0x40}], 0x3, 0x4000000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = socket(0x18, 0x0, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r37, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) close(r37) socket$llc(0x1a, 0x1, 0x0) [ 267.493814] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 267.514709] sctp: [Deprecated]: syz-executor0 (pid 1506) Use of int in maxseg socket option. [ 267.514709] Use struct sctp_assoc_value instead [ 267.604867] sctp: [Deprecated]: syz-executor0 (pid 1564) Use of int in maxseg socket option. [ 267.604867] Use struct sctp_assoc_value instead 2018/01/09 15:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000038d000)=0x1, 0x4) r1 = accept$inet(r0, &(0x7f000065c000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fda000)=0xffffffffffffff05) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000003c000-0x4)=@assoc_id=0x0, 0x4) 2018/01/09 15:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000ad0000-0x1000)="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", 0x100, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x100000114, 0x2713, &(0x7f0000862000-0x28)=""/40, &(0x7f0000dd5000-0x4)=0x159) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 15:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x4, 0x6, 0x62ad, &(0x7f00000f7000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000046e000-0x4)=0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 15:10:42 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) socketpair(0x2, 0x6, 0x20, &(0x7f0000006000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000008000-0x8)={0x6000000000, 0x5}) 2018/01/09 15:10:42 executing program 2: socketpair$inet6(0xa, 0x1, 0x8, &(0x7f000016c000-0x3)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000069e000-0xc9)={0x0, 0xc1, "31e344da913a746d91cb35963e9cb52e9a86230c8c2308b15bea31768288bb50c43be390dd48c29a2e73c7a60c04f7edfa8fde043fe27a5dfdeb710656fadf228c00da9514e8002a02d1eaafdcbf8557f65ca845c296883b6525a9eee794adf175340cf3e2c3032555445669845d4c41a2d735281195219f13f56b9677155f5cbded70856c603bd9ab12c022a0bd50a5f85f96cdb158723c86baed5d417670993e091257288ac25f6c6498a004c3efbba11630802190c818358548196fc3b6a7f5"}, &(0x7f0000ebe000)=0x1c5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008ab000)={r1, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x45d2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x9, 0x8, 0x10}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/01/09 15:10:42 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000d3a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ffd000)=0x10) listen$netrom(r1, 0xa3) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) 2018/01/09 15:10:42 executing program 1: r0 = socket(0x501000000000001b, 0x80000008, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000000000)='$', 0x1) 2018/01/09 15:10:42 executing program 3: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a0e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8f000-0x4)=0x10) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d9e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f8f000-0x4)=0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x35, &(0x7f0000f90000-0x35)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="57a3c080b0d1", [], {{0xe97f, @arp=@generic={0x10e, 0x8235, 0x6, 0x3, 0xb, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "825dac", @random="583c0d026e58", "37d3173e36d3b14c73f99ea7e3860684"}}}}, &(0x7f0000a98000-0x14)={0x1, 0x3, [0xab3, 0xfc0, 0xea9]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000da000)="0a07d6d303000000010000005c54cbb772", 0x11) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000093b000)={r1, 0x9, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f8f000)={r1, 0xba}, 0x8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000390000)=0x3, &(0x7f0000f90000)=0x4) 2018/01/09 15:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80803, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000781000-0x20)={0x6, 0x0, 0x8, 0x0, 0x2, 0x7, 0x5, 0x7, 0x0}, &(0x7f0000b08000)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a0c000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000f9e000-0x4)=0x8) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x11d, 0x29, 0x2, ""}, 0x60c, 0x0}], 0x1, 0x0) 2018/01/09 15:10:42 executing program 0: r0 = socket(0x2, 0x5, 0x0) bind$bt_sco(r0, &(0x7f0000654000+0x22)={0x1f, {0x7cbb, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0xfe}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0xf, 0x80001, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000220000)={0x0, 0x73, "f691fc6085543ad293847facf077b49156f7273c3778f67f0682a19666f8ae01284fd43ceab78c44b2c6ed43a858e6f68e8c4917f4da1ff63e3333acd81054a0c2b6cfd85e8aa926268dcf754766ba24b93045f6dee2bbf612be9e5f4f5c463c0cd56f6cf1d0a9eccdb6268c48c7d2c95b8782"}, &(0x7f0000849000)=0x7b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00003c3000-0x105)={r3, 0xfd, "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"}, &(0x7f0000691000-0x4)=0x105) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00003bc000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000183000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a77000-0x8)=@assoc_value={r4, 0xa1c}, &(0x7f000074e000-0x4)=0x8) 2018/01/09 15:10:42 executing program 7: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6c000)="7ed7e0616a94ea", 0xac, 0x48010, &(0x7f000018a000)={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/09 15:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000b1e000-0xa)=@file={0xffffffffffffeffd, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair(0x15, 0x6, 0x6, &(0x7f000079c000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000025f000-0x4)=0x100000001, &(0x7f0000f6a000)=0x4) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/09 15:10:42 executing program 6: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0xc, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a69000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005b8000-0x4)=0x1c, 0x800) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f54000-0x4)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c12000-0x4)=0x40, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002f3000-0x8)={0x0, 0x401}, &(0x7f00001cb000)=0x8) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000737000)={r2, 0x9a, "63575fe05d9ed346d5a6e72d4a7c4f7c7bbaf813e3372e418056caf2f5377bd96ae2a199bca10764bb02cb2860d9368dc0355dc614bfed55a1baddface22e1ba3ecb200c47f4e8023e08619550b13130dc0b7ffb2c4df30e2580cddc422fe47c1a39c99f25f07a3e1d10b2bfb782b74fe6ddb484b452a2dd9a30420501303f594f9d3f82ffb1534eab1d10899dc89f97941b2385d13d2f53b531"}, &(0x7f0000f54000-0x4)=0xa2) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000417000)={0x0, 0x78, &(0x7f0000f52000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xf55f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f53000-0x4)=0x10) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000516000-0x8)={r3, 0xb6}, &(0x7f0000f54000-0x4)=0x8) 2018/01/09 15:10:42 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={r0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000c000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000004000-0x210)=@newsa={0x13c, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@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, r2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10001, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0x4c, 0x8, {0x48, 0x8, 0x1, 0x0, 0x40, "8085aadf2bd9fedbe26affe9d8b331186d27b5ced1387fe4651cf7e92fc3d23460dd41ccf028b660ed24a2256cb6c8937eb384a37df0753a2f7fc9cd8dcc8247"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000b000-0x2)=0xf) 2018/01/09 15:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f4f000)={0x0, 0x0}) pipe(&(0x7f00008f8000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bde000)={r0, r1, 0x4, 0x2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007ae000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cd9000)={0x0, 0x10001}, &(0x7f000057d000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00003b5000-0x8)={r3, 0x1}, &(0x7f0000731000-0x4)=0x8) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r4, &(0x7f0000f03000)={0xa, 0x0, 0x10000000000800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/09 15:10:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001, @empty=0x0, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000001000-0x43)=""/67, &(0x7f0000001000-0x2)=0x43) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000003000)={0x3, 0x0, 0x10001, 0x8}) tee(r3, r0, 0x4, 0x9) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000000)={0x7, r4}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000004000-0x20)={"41bc616777693063ae6f749ebd0d0e61", {0x4, 0x5, 0x140000, "0509409ecbae", 0xd0, 0x0}}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000001000)={r0, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r0}) accept$alg(r5, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000001000)=0x0) 2018/01/09 15:10:42 executing program 0: mmap(&(0x7f0000003000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) listen(r0, 0x7e3) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, 0x4) 2018/01/09 15:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000ae6000-0x80)=@generic={0x0, ""/126}, &(0x7f0000752000-0x4)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00001c2000)={0x0, 0x48, "e6b555474293384dee8553dbd44208de38b54c82c98128fb630f838f63a70fb064a13f12060df03a7d37cf3e8b3cf57eb048a94e0243cc69e4f12db135658a4cb53a3e959bb0e183"}, &(0x7f0000df4000)=0x50) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000d7a000-0x8c)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/09 15:10:42 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000002000)=""/62, &(0x7f0000003000-0x4)=0x3e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3ff, 0x0, 0x100, 0xb1e2, 0x1, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000004000)={0x40, 0x9, 0x19, 0x6}) 2018/01/09 15:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getpeername$packet(r0, &(0x7f0000b38000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f47000)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000062b000)={0x0, 0x0, 0x0}, &(0x7f0000d23000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000445000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3d, 0x1, 0x0, 0x2, 0x80, 0x80, 0x0, r1, r2}, {0x0, 0x200, 0x4, 0x6, 0x42b, 0x1c00, 0x7fffffff, 0x8}, {0xffffffff00000000, 0x5, 0xffff, 0x81}, 0x1, 0x8, 0x1, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x2, 0x1, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3, 0x2, 0xfffffffffffffffc, 0x0, 0x1f, 0x2}}, 0xe8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) close(r0) 2018/01/09 15:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc7, &(0x7f00000c2000-0xc7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb9, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @empty=0x0, "bc7f040080000020000000000000000007ef0000a4f96aac23121a61fbb77882b6dd0164e102d2e21f987c715d5512d90c5eea24dfb08c42fdf8395c101758b514f74591aa852383a83e9e3e898594f8e900066e29bb9d31496bd1e168aed0976f729a6a813cb73d5a3dee8f2bc2b1b1fa83b7d609000000000000001f93b726e63cc8a9c64576f0a26eb8f108a56d26ad3afb675f7b73564bd12fc07c"}}}}}, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000f70000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000815000-0x8)={0x0, 0x20}, &(0x7f0000925000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d09000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000266000)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000057c000)={0x0, 0x0}) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00006f5000)={0x0, 0x0}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00007b3000)=0x0, 0x4) sendmsg$inet_sctp(r0, &(0x7f00003a4000)={&(0x7f0000392000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e05000-0xa0)=[{&(0x7f0000285000)="9ff1f3e67ba086aa378ca05a263a742d9577d92b69c86a8e5512643c", 0x1c}, {&(0x7f0000c22000-0x65)="3bb33178976af60d8ef6caef1f9dccd8f6140c8d928f5b19687b6777c285169bfa329caa6df9a19273549060ad392dec99a499f3d03b4a5596dc8f562823540ebd3b48eb7ae0eda56ef585e183c97474ddded88bcef2b8ba21bac469e8cdd2723484e9d990c9922d17a35ae58804329fcb12eef2167ce6291cb68031a0de5f08e77035bb2dd9f29bd3619253da5a7328c947e6cfa096ae432d", 0x99}, {&(0x7f0000213000)="56d7dbd816e2b0bbf9ef35522d0ecf251b34bcb5c160c6f40f7af03fb973ac06cf9f7dbd3a57420dbd8713eb25ade36e33f0da000d24848e11f9ef2dbc9e62cf963a287e2f612d701fde7e6be06026d913c0c1a6b3d9ac46ab89b396dbc45312862f8354", 0x64}, {&(0x7f0000151000+0xdfd)="1034b4f5ce30b97a571b03060815dffd1e7dbf3acf26980a20591e229466c6fc00f94b5504e8d6eec666c2313c9a21455d1c4dc0f3ad3c3e41922be51f314a76587bb4770201f9b05d4f40f38a3960ffd93830bddb217d3eca1794014f597879d14bac947717c1e17aa8eac5ee019c5b662199cefca8989142594404cfc123db648bcf0a7f2616a60dba53c273461a014c0d53005ce788c0292fa4f83ed8f6d40358c7c2854309a52c6404bcce615d96d0", 0xb1}, {&(0x7f00009ed000)="940a0993db1b7d795f4e45d09dfe5d5d85ed8c2a164226869f4baba848e0f0ab0fa3aad35a92faa3a42a80fe4ef2d70fc59cf9280121f21068e6c44fbb3e5b39f846f7451db7f9952d91de8300f0bd6610178f2645e249f4a618795d223c9a915c1ceb9ab498fa783f1411481f494ae299cb56384d4c4c01ee0768f4f6dcbc6966ed", 0x82}, {&(0x7f0000587000)="6b97907a556a8767a70afcba3a329586fb2d1a0f113db52b29f5ba3600192f2beef8d6fc95d2368acc5da6ef1ab7d5dff094d0c22f714a5d8ce8a28c5861562cbc135ac7bb954d318513958e5a669eb3328daf23193c615e91889a4167e23ba0e3cfd7c7743ac6614bf8225cb26093bb3eec269a34bac7f37fbc2d", 0x7b}, {&(0x7f000064b000-0xb8)="7b5888d40796ddeb5f9810f132b0919cae193dae4eb70d34198a5edf28fd77d47a60f9bfd47290c6c04ba652ee0057f2766a9d3b3b62a5cab2e7dc7faae4fa11286295f49475d77218eebaa6bd3a2c32e9d5e6058b8acf8f3b244b6fd23402695de0ccc65ccc552d74916a407029c691eaa5fbb37417b6847361c82d83a96d2acb6dcf688ece099c7e101ac71aae73c42f027355ce68f1b6eafc1ee0ef37e3a6bab022e93fcbb80c462cfbc24cdf164ea9ad33a5232edd57", 0xb8}, {&(0x7f0000738000)="b3d5d93cead5ab066010c44f19de2679a6b34909d44d74f7d48fc4b0f8b5bfa4dcf62ee605b12512edbfaed27b257ac7e215d8138cb3e9f2789078e0f972b62bd96506ea809db2f69c429c6a811b9886426bd91527847d9f282045a39de0b3568cf6277d23bcd4645d1bee6d4cd22542ffc4e2cd6155a75d32baf66443e42be4d45b4b3e2d227f4508d12fb6a4abe0077acb95caca61bf91e1590622f84d81d9b7a691371bb6a38ae72d1428b17585155a8908a98c740f3cbd013c183c3d9a022369351525f90167eec54a0f5bf12ea59b7d93b1311e23cc294395c4075fe4d1a8", 0xe1}, {&(0x7f00000c0000-0xf7)="55be2557c7028c4426d180d84cd329800b7b65496862189676e4da8e8dbdbf7bc46d78c0f0af40b789a22db5c4e1a4dfcb88c2c977b2bc81a762f5114bda842ab8fc5e7c99c06b33e8552ad82449f616efda3e16b468097b3eaaf2d00eaf102285207d44ed1ecf142a8b0bcafad7adb00ffc53292a3ef6d97deeb3fe7f33dce31acad1ad33db32f7465109be83d6a13df836c2efa389aeb3b561e2e294ba95d68f6dbe7eb219c1f644be9f134871d961dd4739878e5d4d8e91e6c0f5241e9ed1f89c7d40f217142bfe137565bfcee6696eb1be00b77208d973fdead5ea016860e69f037d4ce26b2a3df2f59ad3d351615ca731a0ad268e", 0xf7}, {&(0x7f00006c8000)="28a6c693fa3f41324f6bc599110491dfd8c56d81254e617c12715f78293bddb91999864d61a8d9dbd3a388bf3c76c434897133937bf1eb21b9dcc460f6cdf823934932add52440da9279d6301b262413be2f5392a9b34979b7a15a6accfbe588463235e1a7e68443b02a555b55f89b7e415433506377612f6d5a25f5de60e406e4ad58b66f0d1778431c1d5323a1fc08538151daef59965e2c91f29c224838a58988c650e6f571c21fae287b9777bbf5206d7ec808fe375fac8b77221e23a6fdc80f8b58798ad5f10f79e614d452990a4ca21c7120bcc2e48ff7c7818a099ce3", 0xe0}], 0xa, &(0x7f0000144000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x205, 0x6, 0x401, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x9, 0x7fff, 0x7ff, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x10001, 0x2, 0x100000001}}], 0x90, 0x4000}, 0x4000) 2018/01/09 15:10:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009b2000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1400}, &(0x7f0000106000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000929000)={r1, @in6={{0xa, 0x2, 0xda9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00000de000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:10:42 executing program 6: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) r1 = socket(0x15, 0x1, 0x3) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000315000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000989000-0x4)=0xe8) r4 = getgid() r5 = getpid() mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000821000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3e000)=0xe8) r7 = getgid() r8 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004d7000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054d000-0x4)=0xe8) r10 = getgid() r11 = getpid() mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b3e000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b07000)=0xe8) r13 = getgid() sendmsg$netlink(r1, &(0x7f0000455000-0x38)={&(0x7f0000b3f000-0xc)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000a87000-0x30)=[{&(0x7f0000b3e000)=[{0x8c, 0x9, 0xb10, 0x40, 0x1, "31d863e8ebd3988983679a15bc42ea00edcc3ab41e1288310096ae0a1c5543e96352fb4e03324d9cd6a5285c356ddded3bb6d34a63fa61df87eb7c3262fe5649244b78df92ad96c4f09c2075da021cfcf6a6d3eaed43ca83b98fbcbb0ab4ca11eb85c7dc6837991d7ecba0109def0a75b2a7f7dd29cb6b768338"}, {0x8c, 0x8, 0x400, 0x400, 0x3, "cc447b92a3861efafd6cba15880f1ba1937f1db4d08bc68793881fe4943ef4f3e5f8dc4ce10a84854ae9d987894cef651bb083870cff1a5e7a2232732589e4099b26b7587ed969b37db97a7154ac92282c87218d46ac2d58bdd6a7bafbc4da291120cfd902bf39c518dbd05f33ca8335b991f9f529e15a6665af1256"}], 0x118}, {&(0x7f0000b3e000)=[{0x110, 0x1000, 0x920, 0x3, 0x1, "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"}, {0xe4, 0xfff, 0x500, 0xdd63, 0x3, "4ed7b58105b1c54b8be769468c997dd5632af535e69d1ba878652e79d6b1a65449d33d55efca5e58abe9a5201a83a65eb05429f84e9adbb45acbd84480887a84ff63feec0cea3581d8526bff9db9185aaff923d5cf2fcf456a8b690852e6270c915f544ceb54487c5449410f2c20a78162183c219afe45f5a38223a80d31b07dec287e9663c9017e86320727a41ec31afe91210a930542ab4e2642e3aec8a79eb7df003906384264509548bede054dd4f8d33a78171f3a092bade8d482149cf151ee64fdf58c054ef0fa372636355a64c2b8"}, {0xcc, 0x8, 0x200, 0xffffffffffffffd3, 0x0, "3106d366ce067486eacf795fe85de934a69989dadf37aefaba198c98644d597e1a93e8f99196f1f2f7f7f6ac77e9d650dfb3848550004517ebcd485899e4862edbc6fd02dfcadd8c2d741e5450f2819e187c6893de0c8e0415b74d6027f6c4f6105dab7f7857bd9632a66c8be5c1fd612a238b53046c2700ee62f0224865d4849f000491869fdc26fcb52fd346954dcec9ce59be8c78f11e014d941045aa94124e6a439333e5999b5f307dccce181388fb3e01ee37cb8ff162f7"}, {0x88, 0x8e000000000, 0x8, 0x5, 0x2, "d168572b3969402e812ebbcf9a78caf0a39236a110cc1759eacdd6bb7c4734b32c467a346126b38f3b361d5033b520e5bcae77635bb5e70b39685584aae6dca420d99c0fd54d2ef606febfc50b1326e79284eb80b7b34c7443a837c2dcf0665e163b248e4143068b98a7e6b718c5bc71dfc1b55e068e"}, {0x9c, 0x523, 0x0, 0x2, 0x3, "543341877ca853e017cd409c4e88a822885e5553e41bf26e3284831132dc95849ac394b9c805f4444166c7ae2675ae72bd4bf8c17ec3c51b177d4c719f47796ac000768dcc50ff02119b84182d227a4363ac9374c45ffee83a3ef82eee02c40f6b78652115e32fe0caba24febe7c16545937684809bda710384cfb13cc319ea3ab156715d0e7647aca"}, {0x44, 0x7, 0x100, 0x317, 0x1, "e6056f997c93da086bf9335c32c2aa4436e0ade59762db3b144eb3b106c7417da507030e4d1d161d2c489ebba559e0d5513a9ec4"}, {0x5c, 0x3, 0x106, 0x101, 0x0, "5ecd4254c31330b0948f3400c2bfdd1c127c8874d20ae7cfc8c7c1f5e92c7bde275b4a159c288abe86d68d0590c8ba2b57f6073c3e0102e635d862885a36590f6d71b456bb8b029da51ad626"}], 0x484}, {&(0x7f0000af9000-0x2500)=[{0xf4, 0xffffffffffffffff, 0x100, 0x9, 0x2, "8ec61c5fff9eac28389d4a58359d8da302eba44ff5923a9d9595b6584ff2b1a82c12c025deff35098b9a813d66290e98c7826f15a2c81b4f2149d01ac0803857aafae0ef760dd19a13d1c32542873c64cb00bbab0f18eb1d7acd744b0261af5c280b2d208dc1d87b9f2a98a37f152e3939e9c60175454ba58238cee4b126543e322c642bddeac42eb1bd4810237cc7f2f048be6f23fd84193e92681ff3f995783cddd1af8c57abacd7d21ac9c632d3a79393816f9b3e4792d7481f6f36e00f11d1326245234a6d4384b0d3fb5d3eb125c503006bef3937600cb5cc94044f8ec63f7ddd"}, {0x1010, 0x7fff, 0xa11, 0x100000001, 0x2, "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{0xc4, 0x3ff, 0x208, 0xfff, 0x0, "ca780ebbe24ad3db78da37328719914da7e45b27d2c94ce5361c4e3432ee9be8a6dbd735acfb3090bfb4efa2e32ebedcd45c3543ec27a50473ff1263f9b7c098fc7fc044dfe4d6cf028d09ef1aa25e7b946cf9900c086eef240dd6ebe462c348e9770d2975778624a27c62379e60f15e1f773757d7e5de3e43fe59bd82bac91d54ddabb0dce8287082befb54cbe57b72cb646737a7a9575f2f2b53f5d2949b2421dfe52ffbd174a07f6f3d83158cf56e1960c2"}, {0x1c, 0x9, 0x29, 0xfffffffffffffef6, 0x0, "7af40d80ed3a44dd269998"}, {0xac, 0x1000, 0x18, 0x8, 0x0, "5428613e0e767b3be013cf15155b1fa258c033147346a0b7020a61c720719e23b12f07bcd10a0482c1178b37fde4a420790643c3d86f0edcc14dbe6f6acda3512e5a84d20326bb977706789b4e2f69a47aafddcce1c72d5d79b31716538653e1f28d5c37ae0818f0339c4b69a6309f6dac36e69f9fa0a1f5e2749ad9038be7df929a92e15d8caa27bd658358181cf8d29abde7d80c44d031a530df7e"}, {0x90, 0x200, 0x0, 0x20, 0x1, "401a9ed1d31e65cd0e58f0fd2cf5277bd74596cc17fc95a6714d6f1bd09f1ff221fdc2bcb027a013382d08ca7d544653511f78d016eb35fe63b508603146c5e3e9dbc6c192aaf01aa419122721706a1a8780770a18c4dd9545fa8ca2c42adfa6fae54d26abfbe54136ed6ca55da1acc4dc70278607809c908028c149ae99"}, {0x108, 0x6, 0x100, 0x10000, 0x0, "1addc8e8e7c95550882618737dc5c07f71aac9d57cfac1cb680045420e420d916082303fa707804294bd1dbf60622afcb055a11679a923dcc06575e2a4fe155a25887a734925101ed226ba32428a58f500d55433c5c9b7e1168f7b461064405b8ec41728625a72d67bf0728f0d7a8c15c2ea9b72c4757c36f04e2b6335128662ced16316e9a15fdc0e7f6f6cd48469258634834534badaede7790835955892dec9946aa7226439135e3e732a8c2841b4ab1d392f5ebccf6fa8b7b82dd25d3eddf7a1cb114c497f8efebc00208bde8b89a711c3dee0a6356cbab029e11fae82a959db786f85cd95e97ffbce2b5c860520a846c44ebee8"}], 0x2500}], 0x3, &(0x7f00001a8000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc8, 0x4000000}, 0x84) 2018/01/09 15:10:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d5c000)=0x2, 0x4) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d04000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e3d000)={0x0, 0x11, "9a72f88124170786d80b1a83a8510bce84"}, &(0x7f0000aa3000)=0x19) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000360000-0xa0)={r2, @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]}, 0x0, 0x6, 0xffff, 0xb4, 0x80}, &(0x7f0000963000-0x4)=0xa0) 2018/01/09 15:10:42 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000014b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a22000)={r1}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000021d000)="", 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000094000-0x90)={0xfffffffffffffffb, 0x3, 0x1, 0x400, 0x2, [{0x100, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000ab8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000e95000)=0x0, &(0x7f000054e000)=0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000077c000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt(r3, 0x30000000107, 0x16, &(0x7f00007bd000-0x4)="", 0x0) socketpair(0x4, 0x6, 0x8, &(0x7f00008fe000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000689000)={0x0, 0x0, r5}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00003b5000)={0x4, &(0x7f0000adb000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000106000)={r7, 0x2}) r8 = accept4(r3, 0x0, &(0x7f0000da9000)=0x0, 0x80800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000042d000)={0x0, 0x0}) write(r8, &(0x7f0000c8f000-0x72)="c9626ed13c972671e4855331e0ddd28db45fd8e391ef37d43385793d4bd0a31779f21d8bf977743774d265388533d16ccc3f6214fd89787e4d391ff14fa77ae9567496e399eee6e2c66e294022a741f4a0cd9fc8d1d1a96c337846880d6cc1ac2f19af5d54071adb1f38e9828dc23b064c77", 0x72) accept$netrom(r8, 0x0, &(0x7f0000093000-0x4)=0x0) 2018/01/09 15:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000c64000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000436000)=0x10) recvmsg$netrom(r1, &(0x7f00003a2000)={&(0x7f0000d68000)=@full={{0x3, {"b021d0447ae8a9"}, 0x6}, [{"97b61cc88d4305"}, {"daba34f8ed1c9f"}, {"a5173a5d0f840c"}, {"6c8956fd17e991"}, {"dace8a4b3c1d86"}, {"062e7913d3a7ec"}, {"7b1301b2dee81c"}, {"78b7e17687d382"}]}, 0x48, &(0x7f00006a2000-0x70)=[{&(0x7f0000af5000)="567396145e8ecca89932fa092bb694b4c0c7f362bbee9a1ef88bf057e7c681e7ecbd3a75800359d6e8e3d1ec821e529d3702a54f68516aef4ffe418ac77ae0f7d530b03123ed07b7f3a5b07cab328b26289f1671c5759bc0c373c1091f1332291574b5117b0d2d64c8959effdd6f57bfa8c8826c46947d8d8e3013fc27827355768e9b591b409fe6af8d8c500cad92841eb386f8404fc8df7e025bb1", 0x9c}, {&(0x7f0000f02000-0xb2)="9c74b2288b33c395c85569395311893c3d5af5e13339bd77e600a9e040abe3cc40683592721d1feb26331a77a5f36cd7387e43937f8443304398076da3dcd8f1633ca96508e7603358773452a87f75bad3c075b115ecb3a0e3f5f6ee0ad6a48432263d08cb2bc1f9d8e98ff8e08d8672670bc54e284acaf9173a79e10b17fe48aadef186a69fe20ba8b0921dc95c019f773a202ea96cce04ee67a445d58cb5cedf7255f5c038da0072e2cc53fdc606827139", 0xb2}, {&(0x7f00001f7000-0x41)="22c22d28c0d63ec35f11d0ac26ba11bec99bd90744c6af6d852ed28e5d90a2a087ba1e640758b2aaffa6b30b99dc6443e378558f5fcf61dac9696f9b241fd89bfb", 0x41}, {&(0x7f0000c0d000-0xf6)="94a142e9a04fff2c80be1562bef8dc049782dbffef1d09e30c3e1657ac06bdf67b6aef905b6c7feef8b67b9c5ac2c46d351487c9095d05e41dbb6f67e049d4acf7564111c0220677d50dd8721b8f1fc6eb58f38c0f414c23e85a05786603ca50b935bc6aaa301a810670fa1f8da5269f31c838c1d0cca5e6f6f1c6062ff1c0342b8aa168d4d3341e7ca784c4d0de2201902cd35dcc5430eb1f292f89ddd4d08b7ab24be20c6277eb4918ef1a822ef2de0d79582a366c470c5d23464880489a1d7a19859829467ac0ae3c2cede4bc749606b6c1ccbf4745b29dae21839f892bb26da8faafd6e833788571733c3db7a590b5504e0f0575", 0xf6}, {&(0x7f0000944000-0x3f)="d07057a4928afb8c5da3db137d4c78bb885d5cd195aa12085f3c10c2a041c73475f121f1784c94570c1c81d178aa3ef4c704c566bffed73624d8f90d1f0bb2", 0x3f}, {&(0x7f0000abf000)="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", 0xfb}, {&(0x7f0000fd4000)="66b2e2d0013d3cf197604203ee2ff204654009c72a81dfaf82ffddb0bf696294a267f0d15fb583438f937dd9f0a686543e5ffa392025102002957046896e09717da4850a1ed2e547e4a2749d24a7be066764072838d3094c7b91ed8780ce55eeaebb8e57ee", 0x65}], 0x7, &(0x7f000083c000)=[{0x60, 0x0, 0x7fffffff, "0ec485fcad03c01ba6d22d127a1c88c95e9c834af9043f48f5872d9b482432ab4ee22fe842fa9626edb4a8f5918d1b5cac86ed1cfc4be91542749ca34a487a8bd71e131d87047e768a"}, {0x18, 0x119, 0x0, "a77bedc852"}], 0x78, 0x40}, 0x10000) writev(r0, &(0x7f000097d000)=[{&(0x7f00006db000-0x29)="290000001800311614ffef0000c50a170a800066016d00099998ffbf08000800040001010ef4ff01ff", 0x29}], 0x1) 2018/01/09 15:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept(r0, &(0x7f000054b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000259000)=0x60) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000035c000)=0x213f) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f00008e2000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000bf4000)=0x0, &(0x7f0000f45000-0x4)=0x4) accept$inet6(r2, &(0x7f0000ea4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000aaf000-0x4)=0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00004ff000)=0x1, 0x4) 2018/01/09 15:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a89000-0x5)="0800000339", 0xfffffffffffffca1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006a7000)=@common=""/16, 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000db000-0x4)={r1}) accept4$unix(r2, &(0x7f000010d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000adb000)=0x8, 0x80800) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000e0c000)=[{&(0x7f0000f78000)="92ed0a0134055f49fbfc3e4e44ac1c4a", 0x10}], 0x1, &(0x7f00000ad000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 15:10:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000284000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d4f000+0xf01)=0xe, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000279000)={0x0, @in6={{0xa, 0x2, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x9, 0xffffffff, 0xfffffffffffffffd, 0x3320485b13748a17}, &(0x7f0000563000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009c3000)={r1, 0xffff, 0x30, 0x3, 0x800}, &(0x7f000080c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ed9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000114000-0x4)=0xfffffffffffffe83) r2 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$netlink(r2, &(0x7f0000b32000-0x38)={&(0x7f00000ea000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004be000-0x80)=[{&(0x7f0000558000)=[{0x10, 0x3, 0x200, 0xaff5, 0x1, ""}, {0xcc, 0xef9, 0x304, 0xa7, 0x2, "b5048da48137c1b61d42ba2cb869eba5f673bdf5d6d754c303e3ac2bcf1fd8f92779b133f506db6e8e54fd93b9b6fcf5c8b9f81eeae887c74420c4f0c147b81ead1f0c45a2ae76569bb4555fd11fd7d777e9d0eb4609b19fd1df1adc703040aad996548e41c6685cf918ea49d89719522574fcbc1a80daa30189b560f35b168f6ae063bfd5a30c41c8226a5bd0b14a08861965ec541f0e827a83d0cdf10ee68faededf361a20e2661b49a16900d5da9e82b4dd33e39514285248"}, {0xf4, 0x8, 0x200, 0x6, 0x1, "b14bcb75ca8b2117e920dc3866a003bc951a3641dd67f2a55d965ef8112814dc7423351edc915b79ca64ba119ca494a4983a8267dd22c620fb941f1039592a7fd8573ffbba7b049abdc77fe13dee79e89003b6fcf305eeefc64d4e4374aad6c29e6c8808b536123070db8ee24737bb646b042a3aa5d78e3c8bb276fb0fdc8ea67a6acde0ad3c1a424f54b6d10002d1d9ee3a6ce3b6612e4a6a6aeebd902d4d0ff40752906fa7c13120a667b07bc8bf1068189d9452eb9bcf24ee1b8dd95c67ae264f74c7f0017314fc9c8da69fb429603a6a061aae3bc8f9ffc64dae7b53339df75e"}, {0x38, 0x2, 0x200, 0x81, 0x2, "18262b2a6f8d3ad26ac56d82d3af231125788f003d8b1c9e75c83559caf0a418b39b4cd58670"}, {0xb0, 0xffffffff00000000, 0x20, 0x5, 0x3, "1fa3b2f489d768bccaae397e5202d9f049f90b7838084c3584b961f455b4dc4603a387d2ad43f834694d67afd423aad8664c5b0c198de65a2c1b0e8294e4ae685534f5fe8abc71e6a86fb4884a28299198ec8d45d3fbf8a8b93e3b5a47d3ad3fbccaa6c5a8db38bd1b8a0adb6ff7cf46dcf83809c2b8ee1ca866244da10725be285fc595e4f151f3a03322af47a1e8abd1d95cb757374d6466ac564a4ee1"}, {0x1c, 0xffffffff, 0x202, 0xffffffff, 0x1, "c41590cad83a861340e2cf"}, {0x10, 0x7, 0x0, 0x5, 0x1, ""}, {0x94, 0x10000, 0x4, 0x3000, 0x3, "464825d439d97119d3a58fa86b805d4a6b419a92130f74834c96de0c8a4d636c61e870adff9c0117e4d7a621da7e55bed2d7eff3b15e34af0f59f1848dcd7ddca08d615b94827d4cc56826c802b4452a4d568ff444ffdf17f3d1ec0dcbb49eb2fb10d52300906df97574394144c64e451d126731951bc74b45e4c4f38e4caa8831da7794"}], 0x378}, {&(0x7f000020a000-0x454)=[{0x58, 0x1, 0x200, 0x1ff, 0x0, "85df09b497c6be362682ab49f2d3a55a293b91cd720c6cd46f6ca790bd7ca9e858c27812c439b4219472bba3518fa1512dd98a6d16ff191de204069d159ccbec7229ea6f75"}, {0xe4, 0x8, 0x400, 0x8, 0x1, 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"dce5d932991bfc60c9d17b6fe1e1b10b70da99e33e77ad1680e16f73b343943ee24e54831460efe796c4f27054f5a439d9f1bc6474be80c04aa7472f4de46967bed04c87361733f0c940d4ee1fad100164425c05789afb0fce3564eb89b4323e"}, {0xd4, 0x7fff, 0x10, 0x9, 0x1, "816a7958f457a52dd93a335256658c03575f3bfd63202856f1829b1793c51ec1617962d2b50cfcf804338f9f2d3c44f036c73f50f2d1e49877abce7fd2685b30b574eb6aab2980d9ee1d09bf82c855992cb2310886e568c33e36614aa65334b6a5fcc4c7c3aa7670682f20160ae44cb33121ae0466abe5351c5ea4af765946f123819c3b11235cc1c7d5d47595e6a82e56a6df3a8237437eac1b53e999a856e79725bcb8596582a896bdf53bdec1c50a93737f6e9a9b3bc076f922a3494771191b"}, {0xc8, 0xff, 0x23, 0x3a3c, 0x2, "e953d9b80a1d279f512df6f92dc0ea806e64d80ad1461cb54e55c95a9e82f2c745b15ad640304b60809944a65c2bb45ac9cc9bb46cbbcce238226e12691179ae4d7b988d1d97dbd5d2672684e538a92bdb91ea14410770f57e8499f8f87d815dbbb171a3ce4feedca52d11664d272c6c50a873f3e848ec9c134915d6a45124c63aae87e4fef285f91ffc7782ca40c521eaaed6c635e2a53efdf90b765ae4ade19da1a6a61c8d04f9b6426bf921a1ddd3ef144b32d9bc7288"}], 0x538}, {&(0x7f0000cdc000)=[{0xe8, 0x2, 0x0, 0x98, 0x2, "ba7f68178fef99845c68fbe333e38e86a25ea8902c3b412d581d416df794989b4e763d9f162f3b9ecc66c30c943c985e862595083556eb425829fea539be8a4d7d90d75638ad476afa0d7884c711f68e89bcfcdd45b9bcddb6f74e32934108b502d337b9659d6a7e139ab404ada49544c1794c3a209159a695bd9f9c972c93295c20f57dc87cf68456ab215a9e3eb8d601e900c9b09724436bb25183fd34f4084cb7c1a63a26d50ded6627cffc3ffddd42b09383cfc558aac956166b3e6c7bd12a5ff98c04ed700149e4341d5f98ab213147bc02419b"}, {0x50, 0x1, 0x1, 0x7, 0x0, "cee2eb0cc3cb3906343dddba1889a16ee7b38d0a71e67494df8977a81d6a4ab325c22385bfde657f5f7def2a14f1e0b3bde3234f29592cc2a7dd5affef"}, {0x80, 0x82c, 0x900, 0x100000001, 0x0, "752cc24d02fe1eb89859265bfa0a9e1bff1999ff093828710208fa98e4c1efe1032e011fc931dd2c949f2547b138bc067fc6702a76bccc2e7cc92bfcf6db02ac0f849a0fc1467305a1dee2d5d21dc54e48c046b92dfd7b227b8ae24673cf35d29a1e24a7d91854ccfea256704dd8d481"}, {0x2c, 0x6, 0x200, 0x8, 0x2, "7c7a56216d6dff6b75586bb1370b7c2f383c80258c0179847da77e"}], 0x1e4}, {&(0x7f0000eaf000-0x19c)=[{0xec, 0x800, 0x0, 0x4, 0x1, "a71683a354ecc2a33ac8a695f4b0a492e2e09c31d9e869f94a6d81640a2669311561cffc79a78430896b83db9c6e5718d29723b5a87fdedadd012abdb44bff9fb679f2c6c98d2652383802c207e08d722566b69e8cee14bd373ef64456a1a6c1671fef2ce7b5ec8162f5ede6e49a1afef4d989af2b4d10d8a0bf8e47bc8762af73b089656097fd02fc146cb336fdcdd8de73fd33d8e3b1986e5164c9cb40699c0c0a3d4bdbea5d1c56820b64270478dd0774b191a1ea455e67bb056ff81bba9cac7c7d3d942b9d2ca0294a5a885f534e9391905f943846eb9a"}, {0xb0, 0x0, 0x621, 0x100, 0x0, "c191e316e22c9e10b011d1db1575f6a30e10a6daf7f976eb9a5a1ad23d4dd6893e3bc60f073e46a16fbcaee2ab724bcc08b6aa1f3f0f38f5896a5fa6babaed00daba7ac5d0bdef6ef6e75405fc67e31cbf0824fe8db3fc3975ac4ceefc0801e1525ee90ae82ef60150ab55abe851ca410851c26258271bf1751cb05ce04315a81badfa9ecd298060ec6c95034ee5ce23b7fc0f6e09b390381daeb95cae"}], 0x19c}], 0x8, 0x0, 0x0, 0x80}, 0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f000097b000)={0x0, 0x0, 0x7, 0x2, 0x5, [{0x0, 0xffffffffffff8001, 0x5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xffff, 0x32, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x101, 0x80000000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x800, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x7, 0x7f, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) r3 = socket(0xa, 0x802, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00004d3000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10) bind$inet(r3, &(0x7f0000867000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000a0d000-0xeb)=""/235, &(0x7f0000aa3000-0x4)=0xeb) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000e6c000)={0x3ff, 0x23}) sendmsg(r3, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x8, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/09 15:10:42 executing program 3: epoll_create(0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xb) write(r0, &(0x7f000006a000-0x131)="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", 0xfc) 2018/01/09 15:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f000010d000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = socket$inet(0x2, 0x807, 0xee4c) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000030f000-0x4)=0x0) 2018/01/09 15:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003ce000)={0x3, &(0x7f0000d87000)=[{0x35, 0x0, 0x80000001, 0xfffffffffffffffd}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0xfffffffffffffe40) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/09 15:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004ff7f00512d"}, 0x4}, 0x10) syz_emit_ethernet(0xffffffffffffffb0, &(0x7f00001dd000-0x3d)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @arp=@generic={0x103, 0xe90f, 0x6, 0x0, 0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "529d577563c370c2d5a752", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "e26f9e2d86d9e7eb010aad1f8efee6bd"}}}}, 0x0) 2018/01/09 15:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000e, 0x8000f, 0x2) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00001e2000-0x4)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a38000-0x4)=@int=0x2, 0x4) 2018/01/09 15:10:42 executing program 4: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="b0e38f777267b44422798b75d028608aa1ccb32bb2ab4649fad11ec59ffb01761811efcc24ab8259dea5ef724c65d90a87c49e2282ad52a3cbc15daffce1082053e493a477bd50bf0524af9a89ee366bbee7de5a4751e75b8daa6aa27b0556133729c0cd25a1f11080433ed26b123ba0e24234d6abd2ce75467537483b6009f5d36c155221b070b7415532185c5cf489c1f7b53a264abb63bd3b126709e8871e03dbfed0fa84c252b619bb4b4f1b879a0ad29eab50a897bc3c10499bc545b83eaea93323a6afac083e3d80683e6fdd848e2ee7260ce201dc070a480c8e985c590c3d087df9e3e5a0b7163eccb0a77710a57e4721630da0f19023ca19ab746018e4a7c646bb476f865f717cbf1e9f06d2fd287062e90f8e6ed9a2ce4cdd75c9b494a75ce4d2822760fcfa0fcf5c1be448", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009e7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000097a000-0x4)=0x0) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009e6000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017d000-0x4)=0xe8) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00009e6000)={0x9, 0x1, r1, 0x8, r2, 0x5, 0x0, 0x3}) [ 267.898591] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 267.922476] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/09 15:10:42 executing program 0: r0 = socket(0x11, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00009fa000-0x4)=0x0, &(0x7f000068c000)=0x4) setsockopt(r0, 0x107, 0xf, &(0x7f0000000000)="", 0x0) 2018/01/09 15:10:42 executing program 1: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f00007c0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0xfffffffffffffda3) 2018/01/09 15:10:42 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fe3000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe3000)=0x18) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000331000)=0x0, &(0x7f0000000000)=0x4) 2018/01/09 15:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad0000-0x1008)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 15:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000ecd000-0x4)=0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000400000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007fa000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a53000)={r1, 0x1, 0x6, @random="88501b44673f", [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000437000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @nop={0x1}, @sack={0x5, 0xe, [0x0, 0x0, 0x0]}]}}, {""}}}}}}, 0x0) 2018/01/09 15:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00005f7000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000124000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c55000)={r1, 0x2, 0x1000, "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"}, 0x1008) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/09 15:10:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b70000)={@generic="7ce9325d846ca002ffce64a2a987f5cc", @ifru_settings={0x2, 0x1f, @fr_pvc=&(0x7f0000baa000)={0xfffffffffffffff8}}}) 2018/01/09 15:10:42 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000e9e000)={&(0x7f00005ed000-0x48)=@full={{0x3, {"5c0d14f01db7d3"}, 0x0}, [{"cb122cfd99fcf0"}, {"7bd93a2b36f435"}, {"d7f5d9da4c73f9"}, {"d5d3c3820cc67f"}, {"f061af2bd645e1"}, {"bbb332ef9ea271"}, {"b789c87fabf509"}, {"efe380688e6194"}]}, 0x48, &(0x7f0000154000)=[{&(0x7f0000f80000-0xd1)="a8cbb37f05e7c8f04c0f075ab885095d366a785ada48d6729d3ddd8a7f2873fe3c17512550f007b290bdcfde710fa654804140806a6e8c79a37d501504ba4d1536355a1a6011bb37109a5883bb12bb68ae4e6c2141353e2c453624fd6d90b5ebe35e14daa1b50ee189345eef132537e3b7dc39635f4205a0d9df97a7b3c6f5d9b22ada743f6f12e9c95fd8e0b837cabe7e93e8826929c3eba2b028b9387210af8adfbad7b602bf4ea50b42fc7664cc79e87586dd59e788c48b1485e48b441b6192f18fce17360623fb9f654a537470e2b5", 0xd1}, {&(0x7f0000f80000-0x6a)="ac29c4f9ee447c7b3b3999dd4c6880922dc1781fc570d911a7dc3f117b274a83cef5aa5ebf35395b1feb6dbacb983d5be1fde761da935819e0a42d2ed1d3284bac16af349e8b03c9fcb7b57995f6212a585bc1cda269a219483b7b6e1e42b49a3086634a8a2ea2c58f4c", 0x6a}], 0x2, 0x0, 0x0, 0x8000}, 0x4000000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000050f000)={0xffffffffffffff9c, 0x28, &(0x7f00003f0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f65000-0xc)={r1, 0x8, 0x8}, 0xc) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0300f2ff0000acff002103c75735", 0x26) 2018/01/09 15:10:42 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x1018, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = accept4(r0, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000008000)=0x80, 0x800) accept$alg(r1, 0x0, 0x0) 2018/01/09 15:10:42 executing program 4: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept(r0, 0x0, &(0x7f0000989000-0x4)=0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000add000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000adc000-0x4)=0x0, &(0x7f0000adb000)=0x4) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000753000-0x10)={0x0, 0x74, &(0x7f0000add000)=[@in6={0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}, @in6={0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xc29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009cc000-0x4)=0x10) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ade000-0xa0)={r2, @in={{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]}, 0x7, 0x1, 0x1, 0x3, 0x69}, &(0x7f00003bf000)=0xa0) 2018/01/09 15:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000fea000-0x1c)={0xa, 0x2, 0x1ffe00000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet(r1, &(0x7f00003dd000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007b6000-0x10)={0x2, &(0x7f0000cfc000-0x10)=[{0x400, 0x0, 0x3, 0x1000}, {0x80000000, 0x0, 0x9, 0x10001}]}, 0x10) r3 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000f37000)={0x0, 0xab, "c09ca79f63ee080d3ffd8651d0724832df953e691a324093434031712bd1c55ced48b8d397455f9f2cd3d8ffc0a6a51844d316f6900965fd9d6c2a6d62a42c2fc27729fccca2e02dc7a2f0b5ff776242c8e813ce472b94df885c31cf3bec175c5dfd29db0679a4f9fcdde1c50a8fb4ff38ef0f8e8252a1d775b388c28b20fbe36ee6862818b5c07c55140f7b3582507553baa86351b791c53327825cdd99c0de5f8365f7fb1a439cb8a225"}, &(0x7f00006a3000-0x4)=0xb3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ce3000-0x14)={r4, 0x6, 0x1000, 0xffff, 0x7, 0x2}, 0x14) setsockopt(r3, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) setsockopt(r1, 0x8000000000000105, 0x20dd, &(0x7f0000ced000)="01000000030006000007000000c4ffcc", 0xffea) socket$inet(0x2, 0x10000000000806, 0x0) 2018/01/09 15:10:42 executing program 0: r0 = socket(0x14, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x1, 0x100000000}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b60000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/09 15:10:42 executing program 2: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x200000000cd, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000585000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000bd000-0x14)={0x0, 0xcdb, 0x3ff, 0x6, 0x4, 0xe248}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x8, 0x1, 0x31e, r2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x1, 0x2, 0x1, r2}, 0x10) 2018/01/09 15:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000d15000-0x1c)={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00009ac000)=[{{&(0x7f00000af000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58, &(0x7f0000dc1000-0x20)=[], 0x0, &(0x7f000092e000-0x168)=[{0x10, 0x10d, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/09 15:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000748000)={0x0, 0x0}) 2018/01/09 15:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004df000-0x4)=0x0, &(0x7f00002a4000)=0x4) syz_extract_tcp_res(&(0x7f00000b3000-0x8)={0x0, 0x0}, 0x3, 0x3) syz_extract_tcp_res(&(0x7f0000a2a000-0x8)={0x0, 0x0}, 0x5, 0x1f) syz_emit_ethernet(0x14b, &(0x7f00004df000-0x14b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x13d, 0x0, 0x1000000, 0x0, 0x4000ffffff89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x1, r1, r2, 0x1, 0x0, 0xc, 0xca, 0x2, 0x0, 0x80, {[@mss={0x2, 0x4, 0x20}, @window={0x3, 0x3, 0xfffffffffffffffe}, @window={0x3, 0xfffffffffffffe7c, 0x7ff}, @generic={0x8, 0xfffffffffffffe41, "9ab037c11f7b31a98782cfc8142195"}]}}, {"45f5a7e4cbe5132313c82a34a98da2755123ccbf733fa5c8bae6d62bc0a58966d9e17ab0ae92e0da3d450f8a59c7f20c4909d5dd4cd08401f27d2c7c5593b92a84c99b401e88523c8baf71a67a08d07ed198314c9dc8b335a766c9b807d13b2e027bccddb6dab2aff38d13f6ae146200ae914c90b5c471f3cf64aa1c74b9bb70c3638800ebc7c51642e27dc9434003443c61492278d1e02c717ad4e26d5e60f2b2c4dfabce2d2b95cf9ba6479eba71a5c95bfeefc6d8ee9c930628606702e679a19548bd71c79efab675ebbfbb01a42b56e387038ada4244539f22d57a5f6486191b525a697962955e445664964cc8f2d589e4783eb40fdc00"}}}}}}, 0x0) 2018/01/09 15:10:42 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd6000)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000417000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x0, 0x4) 2018/01/09 15:10:42 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x80000001, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x3f, {0x0, 0x3, 0x5af, 0x2, 0x1ff, 0xffff}, 0x5, 0x9}, 0xe) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001000)=[{0xa, 0x1}, {0x8, 0xb01e}, {0x8, 0xff}, {0x4, 0x5705d439}], 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000003000-0x30)=[{&(0x7f0000002000-0x9f)="adb898924cc300af5f5e529702c52ba6e47fa866a6fa9623f8f954f0bd8bd06208f1ae4eb20de8d459461509ffc5b413168c2fca4f8904c892da8a9f2201b60c09974cb6a9d4ca16df8d26c9d037ab4c43b769aff0869cb48633566eb1acee3c12e6123eaee27cf272a5bf66da8435e05aa3dfaa60ea94f95140a9db0949069ecc873a35ea35523d4ccf5f1bdf4f66c25a355d49bbabc408de019ac04f2c11", 0x9f}, {&(0x7f0000002000-0xc4)="46c8fec0aed6058fba56de10ddc53104c6fd36474aac7617f0eae037432e5fab33c7731c7f6314646374290a1530063a994e080e537ffd721b6ecc0ecce2da6d83e38688865a842eddb4a99cb38ae9fff4223d6b4501b430de3fd1e17b2cb91c2be412f6ca57111d34cd7e4fe27c19d1b3fb76940573c1bb561205e0b3c6a713d869b294f38b008958c52956cff8fb63f81490a240934136c34ee19f91ad54f1c225d8c2bbe6a849259474e41e4a44bbf6a12039f3e078c9ce336a9971711e508f4b54be", 0xc4}, {&(0x7f0000002000)="cff7a11e8d2a9995daf36074a5c029f365aca3df832150ca569af11de7f7a362d52017ae54073621349f6ee53caa36e375c7d1704e189eb1731dcbb3432521234cb2b4039560cfa81c464bc4b6d8a21108c29c2fa70a37cba058df465e352d7e94bd6bac618cd86cea45444cdff9e4ddcc5191326309f3258e6c0390e4b1565e5713e41dacd195a813b50b0569d88a98262ff4985900b86adde12f269301804bb94f53d6aa2f876cd65a3671c5f51885980706dcce703b90f3452cb92665d177d195", 0xc2}], 0x3, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000003000-0x4)=0x100000001, &(0x7f0000001000-0x4)=0x4) r3 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000+0xba6)={0x0, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x7, 0x6, 0x5e3, 0x2}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000004000-0x20)={0x3, 0x8, 0x8000, 0x1, 0x89, 0x1, 0xfff, 0x7fffffff, r4}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000003000)={0x81, {{0xa, 0x1, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x3, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xa9b9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000)={r4, 0x3, "323906"}, &(0x7f0000004000)=0xb) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000004000)={{0xa, 0x2, 0xb36, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc4b}, 0xbf6, [0xff, 0x1, 0xfffffffffffffffd, 0x800, 0x39f, 0x100000001, 0x100, 0x4]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000006000-0xd3)={r4, 0xcb, "0fffe9b2f30a11ec62ca4ca8cdb913b5279fe00a6212d56d0972fef38cc04119ce434ae901330f5f5120dafeb19bb5dab48641e93835382c45339c30d4eb9f48916fecdb6b02811eeea9df405a49e140cda19d44ba07369421e09a160a8d4db0a3d7a9db82a12ab16abc23b54d3d1147ca1cedb0bf94e7c5b7acbe14753673e2c8af87c7e0b0df5f8c96db6d896a41aa58b634814bf539e91b007707bedbf77866c018b217b021906016c104f72612c39a3ef8218cefe8211158901516f7f496205f3b31df8efe5b618071"}, &(0x7f0000000000)=0xd3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000006000)="cc71127f847cf7fabfa95e70b668b8a365582574ca69a4237da3fbc623ee30b8fbd9bde5aa15e80538640b7ebb328df9b927f1a03ed261a3777e583022767a1abad57c5f565460e439029e8bd3d3a8e0f8e88c08a939fc6069432443d152db72b677e065257cf6bca1e3ce8cc22ed00409814a4cbf9417374d9d158f40771f6f029be42ccdcca460403944fbcfa8e50691ddb767b8b99e2f3e47f6089e174ee1a6d3d3dbb212df283debbadd49dd1365e89b706ded0cb34134dcdd4018b96485f39768a48d5deb8e85e7212817dfc6017b3e3d90ec5b85b536c00744cf560189e529467273f5e222b2fc8625155bab17907d8a") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x7, 0x80000000, &(0x7f0000003000)=""/67, &(0x7f0000007000)=0x43) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000)={r5, 0x9e, "d4c82b8f0886e2cf3fe2d3023cddad648bd4d140bf7aa44f8337013608b970416ca0af77bb61dcfc2000d2a1ee5cc4f4b2f25642358f3cebdfb5409577601c5f932631ae8bd8edaa69ecb16ff4f4a28ac6d0198033feb39f2823af6762370d303224293bc5372fde79ce4aac42ee5c69261f60210151baedae8f8f67d0064fb204bc5a5a14c4eb471754831e560e1ec9b3ad7a0a5c49580f345f2285bc80"}, &(0x7f0000009000-0x4)=0xa6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000008000)={r6, 0xf5}, &(0x7f0000008000)=0x6) 2018/01/09 15:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000aef000-0x1f)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000ee0c0b0004000000000000"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/09 15:10:42 executing program 3: mmap(&(0x7f0000000000/0x90b000)=nil, 0x90b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000090c000-0x2)=0x7, &(0x7f000090b000)=0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00008fe000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:10:42 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ff4000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00000a0000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000150000)=r0, 0x4) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@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, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @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) 2018/01/09 15:10:42 executing program 1: mmap(&(0x7f0000000000/0xadb000)=nil, 0xadb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000013000-0x4)=0x0, 0x80000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000281000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad7000-0x10f)={0x0, 0x10, "7b9e6b6dd4636d8f98da6455ebc34ed5"}, &(0x7f0000ad6000)=0x18) 2018/01/09 15:10:42 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000385000)=[{&(0x7f00008d1000)="ed532b05ba13132dd87b57c74c789a463c6187596aba0447fbf2d280e190b3113331f2ddf75e126daad338cd056c3e83776d6a6b3342491d063fb0c95f0d5d2f71ed49288694ab0e4ca401485d9ef9bbaa44ebf1e109c1015c5112b202183d", 0x5f}, {&(0x7f0000ffd000-0x47)="34497b0a3dbebdfa4ee472a4aa581541a8cbccb3b1ebcf7c29fee1aeca00ed829a07fc60cb51e223fc64da1bdefafb603beb78c32e1f50131d4b3c04396cf6d4cc444ecfe30656", 0x47}, {&(0x7f00004f1000)="288a87a94d30ecb450a32d0cb6b5eb4ac44155f2f04e36b93ff9ff91f26c4f9bb8c892396f65086d728ebb0b950d690e5e101bd4430fa1e59f3ca26a2343bd03c0b5094b41d25d7f8c1e199d727b90a0f2af3cafa21c065b7d42f50b", 0x5c}, {&(0x7f0000ffc000)="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", 0x1000}, {&(0x7f0000ffd000-0xbd)="5880ac3e87400778f567996e999c88516aed81c1a4ed93a3159747e524045824485af5497ea7267562cdfcf53ee25bb96737954f52e8346cbf63922aaba42782b9cf78d6075ed65e4cda1acba6f896a8c256cdf9e15911425df9c8c659870a90d4b987b9db9360f2e0d2cee0ced64d6f6c9e2a968cf2e2eeb25cc159877bafe98f632e9e8180714ad29244e5a4aba4c2cf75536c811eb79203bb31433a5eabe92522d574a1575851ffc385915360b3ee5beebbc687f532f800d371a9a7", 0xbd}, {&(0x7f0000ffc000)="9be1a0c48898d8425c112e88d25f61279e7fbcd33ce81339db982f39b7afd461b73544255f", 0x25}, {&(0x7f0000637000)="5f6d7ec8896307918785bcf3dd7ef03658c28fc4c7d58e566d7b7681970c3f4d7dcf0180b70cf48417a56e70687dd9f9f3312fa8c62c01f04c9ddd9d1c9467a2a6ec", 0x42}], 0x7, 0x3) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000fae000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000e85000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/09 15:10:42 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ce3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r0, &(0x7f0000f78000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f0000f79000-0xb2)=""/178, 0xb2}], 0x1, 0x0, 0x0, 0x8000}, 0x10142) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f79000)=0x5, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000637000)={&(0x7f0000069000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002a1000-0x4)={r1}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f7b000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f00007ee000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000dea000-0x8)={r4, 0x7}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000f78000)={0x1, &(0x7f0000f79000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r5 = socket(0x10, 0x802, 0x10) write(r5, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00030040a6a0e90c02dd000035", 0x26) 2018/01/09 15:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept(0xffffffffffffff9c, &(0x7f0000ca3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000453000)=0xfffffffffffffff7, 0x4) 2018/01/09 15:10:42 executing program 4: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fa6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fa7000-0x4)=0x1c) bind$ax25(r1, &(0x7f00000fc000-0x10)={0x3, {"6a32c9e662d70f"}, 0x7}, 0x10) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000fa4000)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x40000}], 0x1, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000688000)="46dc284233ff7f1459a0fdc2a2ab15b6d847a3aa4fa3effbfa1e023f12e633c970e8835dd471923e0dd2d5ceafc2ccf99f814df5c60b697cdd4866bfc0f508a2b3cd04bd533e628bf1c8e57acfeaa7c050b4ea8c65347af281c710d8f9", 0x5d) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fa8000-0x4)=0x0, &(0x7f0000fa8000-0x4)=0x4) 2018/01/09 15:10:42 executing program 7: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000009, 0x0, &(0x7f0000eee000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f0000eeb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000eec000-0x4)=0x10) 2018/01/09 15:10:42 executing program 2: mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a66000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000808000+0xb38)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003ed000)={0x0, 0xc6, "4806eebbc5ff05610701c881a340971dff7c5cc2bdba25747c2c0f81b806c6acb913ca9905e28a30bf3f2d54700aa64a7d791f1f1d5fabdd99d1b66732ea9954d1f22b22620d3d9baf16343b7a3231af7fda5dd7291b98cb917123c266eb3fd9b3eb12d0eb485d96524b27a0f2ba9a84d25aa7972126b62858016c1aed6f69596038261df85e1ea2f7b2e58907ed0f4ebfd764166c8680caffa9f301ac9610697b14c4b31eb62f08586befee2e41ed7acb633378ce2f4b2dbb606a06e99fa45fc577326b00cc"}, &(0x7f00008f5000-0x4)=0xce) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a67000-0x8)={r1, 0x1, 0x1000}, 0x8) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x401) r3 = accept$inet(r2, &(0x7f0000665000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) listen(r2, 0x0) sendto$inet(r2, &(0x7f0000a37000)='7', 0x1, 0x0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x1) 2018/01/09 15:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00004db000-0x4)=0xffffffffffffff7d, 0x4) listen(r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003cf000-0x8)={0x0, 0x0}) close(r0) 2018/01/09 15:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f00006e8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f00008db000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 15:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x3400000000000000, &(0x7f00008e9000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d8f000)={&(0x7f0000ec7000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/09 15:10:42 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) readv(r0, &(0x7f0000669000-0x10)=[{&(0x7f0000e01000-0x5)=""/5, 0x5}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) 2018/01/09 15:10:42 executing program 1: mmap(&(0x7f0000000000/0xcdb000)=nil, 0xcdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x4, 0x1800000000000000, &(0x7f0000cdb000)={0x0, 0x0}) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000c31000)=0x2, &(0x7f0000cdb000)=0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0x10000000, 0x0}) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000cdb000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005d0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000cdc000)={0x1, {{0x2, 0x3, @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(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000cdd000)={&(0x7f000025d000)=@in6={0xa, 0x2, 0x51, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, 0x1c, &(0x7f00000c8000-0x50)=[{&(0x7f000074a000-0x77)="e8515f4caeef1723ca5022348903b3a95f35306d75ee2c3224af098d336d0ac1c3a545c9b4609b3dd2d806354255388fcb6f541dca9883d5a736096fb7c6285124228e716a431b14cb19e763e43ebbeb6d3e4dd3625c482d500b2ae4a648679e2964363b88b14f77679a786547ac9bb0fe48ef258f81fa", 0x77}, {&(0x7f0000133000)="aea3", 0x2}, {&(0x7f0000cde000-0x7c)="59734eb3951b2e9b10e7c98290269f50108d39e2beed9bb3d4f3ad86d25b6d2cc21175eaad06889983120b31651f336b777e3f6a3558f944ef1873a820eb26faf98e5dece596874c7bf8b3a6f5bb93bea8b9e496609db53e6ae31d1c83330a803b77197bddfebef58a2bda9874bf42abf9c6c7123cfb0acf19cb69a8", 0x7c}, {&(0x7f000012b000)="0da0f33a5032769e95d3d66add24bf12cb4fbac5a45d35bc4ffb9a535d251270568c3e191a579102b313ce3370fca9d8f94f3d17698e323d8d036377d52b35c0a9d989a675da9b73ce65ffeecea4b7b1f9388c4ccccb4aa3626b3ccb302cbe506066162bab12e78cec1e76270168fb23be004efeec8eaa4ed386ebbb3faf11d47be00c29b2f9432e29735557b5921a66da3a0e48c531ad05073e93aab471adc050938b4e7fd502a29017695a9284a1483e118eebaaf49cd0accd43a4cf96feb2d224d37925c43c92713706cbfdab5ec6b75abd3ee605eaf455268e17787a790b7ed103675fe37cc8a581", 0xea}, {&(0x7f0000262000-0x37)="bbe2cee7682773e2dbc14651c55bd6bbe440dd108cfc04e6d31acf1da37c33d2e6fe8a1e2b9116cece2cdb63f28f386027f80a0625e6f3", 0x37}], 0x5, 0x0, 0x0, 0x4000000}, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000cdc000)="8ee981c7bf9530157e6af657ca27244b0e704006526cc1e866efbb23bbd4bf28341b7b001901fced143629bb37726977ca475ba6940eef6b424d811e9223dcc038cbbdcb6052006e62a7d92eda7082bfe64cd6171ed1ff45c7893b9df0f15793", 0xfffffffffffffdd1, 0x20000000, 0x0, 0xffffffffffffff04) 2018/01/09 15:10:42 executing program 3: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f52000-0x4)=0x3, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000f52000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f52000)=0x10) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000584000)={0x0, 0x7fff}, &(0x7f0000f53000-0x4)=0x8) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f52000)={r2, 0x8, 0x1, 0x200, 0x3, 0x4}, &(0x7f000014a000-0x4)=0x14) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 15:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000633000-0x63)="9c67a3898543183330f67ca851eb5bcd458ab672edff6790db4a2bd218a0fa8c2450b9e755303b670a267a551ed81395d4ced8e0c566ee57c8c5002d60bc0a7a353794c9303070b036b15e9458626f96241f7c735bc2855799f3c7154f21c20cb28209", 0x63) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) 2018/01/09 15:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d34000)=0x0, &(0x7f0000b71000)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000164000)="4402002120000000ffff0000000000000000000400", 0x15) 2018/01/09 15:10:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/09 15:10:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000008c000)={0x80, 0x8, 0x80000001, 0xfffffffffffff76e}, 0x10) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[{&(0x7f00009d9000)=""/4096, 0x1000}, {&(0x7f000014c000-0x39)=""/57, 0x2b}], 0x2, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000193000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x4dfe4db622e89d90, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000db3000)={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2018/01/09 15:10:42 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003000-0x18)=@generic={0x3, 0x20000000, 0x0}) 2018/01/09 15:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000037c000-0x4)=0x0) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x4, 0x0, [@sadb_address={0x5, 0x80000005, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f000052d000)={&(0x7f0000b1f000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002a7000)=[{&(0x7f00007ff000)="acd7f4fc28568488326d0d6b271eafff30fb3d1f57c8897033da11647604a438d7eb699bf8dfc138cf4009dd4ab37397358a555ead1c67813f910cc58b476833cf38571d6a6777d14843a2f6c05513500871ef08d2e8abd7aa086bef8edba66849ff2d6b5ab5bd0be06c39d3ff3d3d9180bb3624730a6325217842782acb", 0x7e}, {&(0x7f0000473000-0x96)="73df2b418202a6268142f7da4d86861eecb663d820d0958d95e9edc92351f28d5d1dec26c4ae1a68df4752fed7cfb754c5a72d4fcafed492c2a9987509e0905d962b5dd608b1cfe008b74e0ef9e31fe5be0af747208dae008a95e666a1f9f3d63565d5704af8a3c6515416a81b8cd35af821ee58837b5119f403c31e59e34c5fedaface7084cb8efec5f021c7c7fb784148b273c4231", 0x96}], 0x2, 0x0, 0x0, 0x0}, 0x80) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:10:42 executing program 4: mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x0, @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]}, 0x0, 0x0, 0x7, 0x0, 0x0}, &(0x7f0000e64000)=0xa0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000e66000-0x8)={0x0, 0x0}) 2018/01/09 15:10:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="4358561567590b18cb0c9e335f6982b1", 0x10) mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0xe, 0xffff) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f00003b4000)=@file={0x0, ""/36}, &(0x7f0000ce2000-0x4)=0x26, 0x80800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000004b000-0x4)=0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000ce2000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3b000-0x4)=0x10, 0x800) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f00001ab000)=@delpolicy={0xac, 0x21, 0x703, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:10:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0xfd, &(0x7f0000964000)="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"}) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000dab000)=0x0, &(0x7f0000f7d000)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000f7d000-0xf9)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14dade670fb1db23a3a90b5e8e22a7f40661287080d195f1f0e7cc99a9db74c3804f0517e49e72d6a6ccf5fce3ce49e9fcbe049497d322ca1e492aea723bd28115208ea5c0eeb0b6841275f3464218a14324fc54ee0abbcc39a3ba510e24f2130ea", 0xf0}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) socketpair(0x11, 0x6, 0x5, &(0x7f0000b85000-0x8)={0x0, 0x0}) bind$llc(r0, &(0x7f000017f000)={0x1a, 0x0, 0x18000000000000, 0x5cdb6181, 0x8, 0x6, @random="eec0804aa16d", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f7f000-0x10)={0x0, 0x0, 0x1ff, 0x1}, &(0x7f0000f7f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000029e000-0x4)=@assoc_id=r5, &(0x7f0000f73000-0x4)=0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f000053f000-0x108)={0x3, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000ba0000-0x4)=0x74) getpeername$netrom(r4, &(0x7f0000f7e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ee2000)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000f7e000-0x8)={r2, 0x2}) 2018/01/09 15:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$unix(r0, &(0x7f0000c19000)=[{&(0x7f000039a000)=@abs={0x0, 0x0, 0x0}, 0x5, &(0x7f000088e000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) socketpair(0x9, 0xb, 0x7f, &(0x7f0000c8c000)={0x0, 0x0}) 2018/01/09 15:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000033b000)={r0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000cc7000-0x4)=0x0) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f0000000203190b000007000000028100ed3b8509000100000000513ffe58", 0x1f}], 0x1) 2018/01/09 15:10:42 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00003cd000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='bond0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f83000-0x4)=0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000315000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r3, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) listen(r3, 0x3) r4 = accept(r3, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000045f000)={0x0, 0x0}, &(0x7f000098c000-0x4)=0x8) 2018/01/09 15:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000e7d000-0x4)=0x0, 0x47) 2018/01/09 15:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$alg(r1, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x8040) 2018/01/09 15:10:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000cdd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000153000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000011d000)={0x0, @in6={{0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xfffffffffffffffa, 0x3, 0xe02, 0x0}, &(0x7f0000ef0000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b61000-0x10)={r2, 0x7, 0x5, 0x2}, 0x10) writev(r0, &(0x7f0000b69000)=[{&(0x7f0000f84000-0x39)="39000000120009050f00dd00004000000600004a030000000000000000fa001408002e00000000000000000000060000000000000000693e4e", 0x39}], 0x1) 2018/01/09 15:10:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ebf000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c96000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pipe(&(0x7f00000a8000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000509000)=0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x17, &(0x7f0000008000)="b94faf5734200000009d1adec575cb3653596d12583086"}) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/09 15:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e29000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009d3000)={&(0x7f0000057000-0x8)='./file0\x00', r2}, 0xc) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe759467834b53bccc6e6358f503fbc4fb1046c421a18148eaab526e1d5727df037a", 0x40}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 15:10:42 executing program 1: r0 = socket(0xb, 0x6, 0x2) 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) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000745000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r2 = socket$bt_l2cap(0x1f, 0x80000000103, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x2, 0x10}, 0xc) r5 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003ab000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000623000-0x8)={0x0, 0x0}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r11 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r12 = socket$unix(0x1, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c3b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000077c000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) r17 = socket$nfc_raw(0x27, 0x3, 0x0) r18 = gettid() r19 = getuid() r20 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000082c000-0x4)=0x0) r22 = getuid() r23 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept$unix(0xffffffffffffffff, &(0x7f00007fd000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000803000-0x4)=0x8) socketpair$inet6(0xa, 0x4, 0xff, &(0x7f0000ead000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r27 = epoll_create1(0x80000) r28 = socket$packet(0x11, 0x2, 0x300) r29 = socket$inet6(0xa, 0x8080f, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003e3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = accept4$packet(0xffffffffffffffff, &(0x7f000077d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r33 = socket$inet_sctp(0x2, 0x9, 0x84) r34 = socket$alg(0x26, 0x5, 0x0) r35 = socket(0xa, 0x6, 0x5) r36 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r37 = socket$kcm(0x29, 0x400000000000007, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000041e000)={0x0, 0x0}) r39 = socket$inet_udp(0x2, 0x2, 0x0) r40 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0x6a)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r44 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002e0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00004b3000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f00004c4000)='./file0\x00', 0x0, 0x8}, 0xa) r49 = socket$inet_sctp(0x2, 0x5, 0x84) r50 = socket$inet_icmp(0x2, 0x2, 0x1) r51 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dcc000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000060000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x3b2) 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) r54 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r55 = accept4$packet(r28, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d6c000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000171000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000b78000-0xe0)=[{&(0x7f0000771000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d55000-0xa0)=[{&(0x7f00003cc000-0xbe)="fbd3260422d0008663525b105d79a9585187433321b10a577a9777e627fd5e82ef05282f2916ebc1f2abd2f887d40a097ee49679647b4b0a2e40cd90cd0d5297b5792963103b496b5dcc8c94f42680ad27e049476fc7ea368d9339577a05d1146befd96d8215d1bdd8b6b4b6c98a0745608ff00312b76f762b536a7b07894830cc7beef1c1f7f5e7f3ac71f9c64e3923ab12698641f3ff47c3f008ca772d6043ea6fb4b2dd91c681d2d11e864ee0190c8f6aa4da255e6b216d761db5ee50", 0xbe}, {&(0x7f0000001000-0xf4)="e93328966895b780755108d1eb7792cdc9801006a528e3d6fb094376d8b9d83017bd40603eb02b750d2c1ef584e2a73aa4bda349f15e29970e0ef839bbaca61dc63cf96865e1531816a416aafb123cb537605e03e9db2786451d2382e1f7fc1ece947f6f5768651c9dd9f6960f3cd2f37acd7857fdbedbfeb6d8347020aa8fa960f16869815642368bf0cb53e6b466b80d5e0fd057180b3ba5c9a160b95192438a9ef05e8be448cc72e0e00c22b3b50a1b881d0f50826a26638adb9ad0af0fc606b54886df85e5ee1d50c85abfb726e28e91a4c32a987b07f779205ef725382ec2d364374e8fedb4283de5bb012956ba9cd2e7ed", 0xf4}, {&(0x7f0000c55000)="", 0x0}, {&(0x7f00007d8000)="ca8756ee03ec2f7b51e4ecaa322a4779be77d7c5f56ee82df18e3c5992e5e1787396b49d9be02349a516a9e207cd94034aeeffe6e91bc3314063d5342529fca9c99bc2a80e96339ccd3e7c54a3b23ff2a04e1a820c1a60a3abab5a1f7d5142be0ca3fad35d204748de46bc1b02a20ae0981bc85bfdc6bda8b6806f44a21399ecabd247c724842370b979a16455c7fce6dfc9efb688164b9dc20d53e7afc7260db988880ee57322b22868b44e22f2e7fd84b4f494f66bf603cb6fcad063cf124ae3de20064910bb237af2fa6e94597f6729734152bf77c7ac16b3fb6fe87ed4e81b361ed7fc018fb62c702e7726473e406ca8f5ac09f2", 0xf6}, {&(0x7f0000000000)="fa5150aada97d8d06e8fbfa3c4a01223079fc079fffadd3fc5642f409af6596e35dafea6356b7f6eccade91b5927b7dc757d3df84bfeb48ab3e55fd02b141c440a25f13c49b62880c667bbece2b78f44ee40b494a184eff92eca7b0c5051bc8ed8b3b44943e78a81431974b0182421fd63f069c9d48cd6240bd903482b1fda4fff91da5be211b0d808bb3c77e81dc3ad8e3927f640264f8feb1115e34c07c8879a9e1173a204a605e81eeef79eb6d8b26a92abda63c2f0e8e7", 0xb9}, 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{&(0x7f00007a7000-0xda)="797f4d44cd9df106ec7b9089d41a488acef7d734fa08d6ca28f894a91745d4feb581ddaa95542369a8a55da584a0fdf8ae93a85a8f0abd164b1d08ee5d0eb62d0f2167272864ef9b98cf6314ddd227db78210e782a4b459f888e7ac934d0de6949f8c5ac85c66e714373bbe40fae622d70298f9faffe8b4168d1a33ae453b697b00b43d6f8c93141eb7f53a4a5c27f21fae59094c099eb98c5581f9491f89e472f90a22c8825ba36efcf5ebdd2a2e3f797394daf72bf535e02a804e5bed65141cbc3360ad5221a84a485ed801c9630a53e698bb60d6dbc2448d0", 0xda}, {&(0x7f0000c54000)="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", 0xfe}], 0x8, &(0x7f0000189000)=[@rights={0x30, 0x1, 0x1, [r32, r33, r34, r35, r36, r37, r38, r39]}, @rights={0x18, 0x1, 0x1, [r40, r41]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x20, 0x1, 0x1, [r48, r49, r50]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}], 0xc8, 0x8000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000024000)=[{&(0x7f000030d000)="00031eb5ceab2cee5f7d8023ac76fed981863c393f6093f2d5be876b2d7051edac4ab5d5d6089db356ffea8933f9954b733bf7eb12b2592f5545d04796352c897a412bc9a4441ae2a8a8714deb7b10bae11cea0fda6c9e0c38d089d8cd94a7163d681ddab86180a38010d643133f238ad83090211a347f2c9e8dfc5c1a9a36ae1bdbdf0d41504cd2087e3b129d5443e9615737a199767d5b1bffb8abbf8a228d0f65", 0xa2}, {&(0x7f0000000000)="5fb4598bcb5c5fcc548e9767a3c7e953bcd12bc9a9b567477635f61e4d09091d7123183c602c2f02d97fb50aed0be70c78247d7ebb7ffe4d0b8bdd002f8fde1896ba3df835cef4bc8aa3ed9ac4b698a260cfceb243a5a29835b26dbab32db1cbe4855cf10ad6b9ecb8b3f9dd03c26ab4773201c14cf42fd84e720841852278d6717fa46c8c7d6589bf5ca9", 0x8b}, {&(0x7f0000a86000-0x73)="ca44484d6f215e478204a90118869bbbfaef2b31f72b2cf55f37defecdeb763ffff2a04b32ee653468d75d2fc2854aadaccb9b05b6ca98181468a6580936a80dfaadec264b389f1103ecc26fe440d245a5072794e267c66d0aa1b7cafb80a23578d8ad25c377b9cc7e5366b40d5b6fcdefcca6", 0x73}, {&(0x7f0000b31000-0x49)="980390bab1f7ff6a37cc2ae09e076ee45b546fe8ee54c53d799c2bc7e6691480b33f4616ac7e1b8689a837fd92f348087e19c5552a52aae826ea63255e302cb48b1f8cb750a24bf80a", 0x49}, {&(0x7f0000878000)="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", 0x1000}, {&(0x7f0000000000)="65762b771d4db7661a84622897fea194eea75ca84d79aad67cabdd1f04b1034931893cce7290ca453dceec96ab0e7e853b9cde2318d24ec233917ed118f1dae265446d46ca7f9475147b8c88e95edf1e75e5133c039cbafdf541b0a4b9c985b16fdcd0ae9b241974d15e1cb883bf2c634445f1cbc6592a9fcaf3de8ea93f5bf1019e18380d95c1e34b42b592f4424cc01c0be215004ce9efa4d6fa9490c65a9133", 0xa1}, {&(0x7f0000001000-0x17)="b963ff6214d17bafc235c79c0af67d16d01d168f7203f1", 0x17}], 0x7, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r54, r55, r56, r57]}], 0x20, 0x20000010}], 0x4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r58, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f00002e2000-0x13)=[{0x14, 0x1a, 0x203, 0x0, 0x0, "ff"}], 0x14}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) 2018/01/09 15:10:42 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) getsockname$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x3, 0x3c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 15:10:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000e36000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fec000)=0x10) getpeername$inet(r0, &(0x7f0000b8e000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000338000-0x4)=0x10) r1 = accept(r0, 0x0, &(0x7f0000490000-0x4)=0x0) connect$nfc_raw(r1, &(0x7f0000f72000-0x10)={0x27, 0x0, 0x8, 0x3}, 0x10) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000ab4000)="240000001b00fb08d614000000fb01000204ff0b080c03005b000000f7000003f9161701", 0x24) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000559000)=0x7ff, 0x4) 2018/01/09 15:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000493000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c91000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000217000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00009da000-0xc)={r1, 0x80000, r2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) r4 = socket$inet6(0xa, 0x6, 0x8) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000679000)=@dstopts={0x2e, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x1}]}, 0x1e) 2018/01/09 15:10:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a82000-0x74)=[@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}], 0x74) r1 = socket$inet6_sctp(0xa, 0x1008, 0x84) bind$inet6(r1, &(0x7f00007ba000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) listen(r1, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002ab000-0x8)={0x0, 0x0}) unshare(0x80810000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000a93000+0x2e0)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000f83000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ba2000-0x8)=@assoc_value={r4, 0x0}, &(0x7f000072c000-0x4)=0x8) 2018/01/09 15:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) listen(r0, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) [ 268.493481] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 268.513782] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 268.523595] mip6: mip6_destopt_init_state: spi is not 0: 3909353472 [ 268.531278] mip6: mip6_destopt_init_state: spi is not 0: 3909353472 2018/01/09 15:10:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f00006f7000)=[{&(0x7f0000e4a000)='/', 0x1}, {&(0x7f00004e2000-0xbc)="d7a5ba3e602e119df7125a55786dfb44253e720247bef128927502625ec3f270540ac3226c386f1caf16547f1f645d768f5c957d5daccc99bd47a952c02853acb339100c0181847a76694434c9c40f9a52e8cf320b426be32f66835331dbbdd00bd13f1f00926ca7de0f520b430d261dc36567a53438c349eb41cc401a909c10e2e3dcfcbb529ec9d8caa65477577f7a5d585e23be6cd79532299bcee4da8ea6d509f2a0072e6c7e62cc05bce9048526722dbecca88b743bef3d4824", 0xbc}, {&(0x7f0000650000-0x1000)="ff82f2e74feb0d5eb5d8268c13eec9683fdf0056dcaa2a9faf36714a70a5dddb3bde59223d14c437b1369ad749be02dd546dc3a46469ebbfe69fbbaa151a920c2cc90ca4a87234b8ef9ef9dcd81fe2f59d195d0225c483811a4764c62cd2a83babf88212be9b1c94219872c83f0735072979527591db0b9d44966d992fc1aa072bc5c88a682d03c33148f720edcadf1f3adcf700fada018ff89ef632511ed29d7fbac27b9f9bc1320b66c85fcf591565b415878abafd3f6b5138788243c0237cfb3fe376888f7bbc6ae85379c6061e6e2d518db0b1629f9c2bec8a18b6351ae89d748db24e9f3be83ee224123f73473525d4a387983228197433257dad347720217d166a5184cc05c624ee3307929329929e9a6d3dc0c3229c460f9afbaf87ed214aaf94c084a2b8ec6bc69cc2b6d9c3bdf5ceac7588627a5a0902ad7edd77ebfbaf23bf654e410542c60bb1f041fcb553377e26fb9ef4224527e0f57b1efdb4b75846f1f889f987c2b5382f4730e46bfc02a525b233e567ee1e2e45b74c705a6d368b6f39afcef0be6bd82d85a4cd4d5da7153952062e3352b4c0dedcc56f9a5e9a0b089df2ed5be4710bf276765c459fc778b3a43210c4946a29bacf2363d888204df7a6691493ea719cd6f8d21db8fa58ecaf0f45d7240f2b10a7257a402e7a2ed3122a27cbe3d0f5b099b2091eea1aa8b7f8967e06be3b70bee1e34a4487552567102f77417a25b7404b9a719adfc655b6dab33dc59945e1b58b44e9766f264df03836158a6977149d8e145808e511e0b7862af2ad3e87d046554298c0cb63c4243b2ad8546837440e87d3f10a36b7a33b98fa548b89296bf1f620558cfc37451ecd1108fda9fa6bb3f3e344873c93b7af229b2328a8be34ffa8d5240b1f495624e23a766a979e88f57804b92ac4c830daf0d9246eb48f7915ed4818b0f9176a4cbdac87be1ed24c9199febfba0db3bb9d31cd217308a3493837c51eb2073e22d9374ec0c6325d063269c2042a8c52da95dfd3b207592a580bcc98a2da487ec3e254dc1309096d064bfe7105997a0b712fceec2bb6c481c72702b785a69ea4dc23569457b0122403cf8d3bf8b0f99cddaf210d6fe293b39e3a840cbdee961ea9cc3e692ff93082995a7b926258a3c1b3fea29bd5b2b656012c54c42f40a5599f92062665dbec21ace385c88acde5a0064cbd6d52f2c99b5cc1bcbc4b122cb4ce0e8c1cc75a52ae179ff988b47e1e9ad2b25b8dd52b99f00905afa36b32a887424c6fa73edb151484d0c25fafe7c81517029a6b9cf1c5a0a03574557ba52574ebef3f3e1a29b07b9b2a052e45cd04309590475ca0a90345b2410cb8fb737266f9ad96bbc6a835bddb797f68a989ae09e3488c6a3427b5508c4ceab5335f98c3dd4acf8ea2a2c5c40285907065ef38f093fd355a0b475cbd2ee528c4e19ff715177acdc0da879b368db99e7914ca46651d90c789a51c447c4ebe9eb19fd0381aead4568b2202cd044f7432572976e8ee0a59db844154095b934080f5d391d3d295c529c967b983ab079bdf5de2195b4d119828842c24165ddf8ec6d00d12230a07167b34afcd1781dca85c2d572ad8826ba8c1c9e1609f3363a3e4e3fe23a46c8b0be971183fa3ae8d981a07ab5044883ec97662557c63e65ad9125a1f7a4b8d39532c72bf042809af28096660b25dc8af83ea94caa4531c6d914b5abb41054a4f63a250594aa36ff9a625503f38072a161c49b9e36e6669bc834ea373c9d3052ec68202d5cbc53d460450a4dff727c89dce23f4fd56313fd9f0cea9215f07a23c50a9bc192919a84fc7e4e87eef52b3b34847ee34e22be56ec47ebd2b1b08693f54de874fd7794bafb781a3dc2c2213b0c9a808927b2c25101b0dd43272f4acd05f36ef8d4ac10fa791b2858f4d9c450163b255802c3a4ad30952640481be3871682c80343e481a2c6cc9be8106ae00ba2924ea164280b5bb61b41a1ced48814ea911f1c311e2398edf35463ba2e5586a2da6be24ce95a5dbe15c4a4851aae31b44efdc3d429d0fc9e0a19d28041b51d9f7c17f6489a085cb6be554788d672bd63ca0b1ee1c526abc661affd9d9dcd7fcabf1777cf33aad75a8499083e7bf4a7686c38795f983eb3a7fe3fd8b3cdfeb07c8311ff49a6c6673bb5acc49056c13b8dd0d3e1daed2cc6adf1f147725909c3384ac4a651c6fcce95b80df5bf1564b6049030e96699f065eed2d2847d925ecb1cbbf12af05280597996cb40374ef005d7f584aaa58402faba18c72c46b6287a905ba4136ea08eff5cf5694248763b3bfce238cdd1c62c7047282672f4be6dcc839f1d29d79bb96d9cb1e688eba2099d510b446ede447d029edb8de9105dc53db2a2e5345cc6c757a0fd508d80e757a1d94f70e77a77a9c40ba3f3f64a39fbb7b44c81c00549f7c9d8fb1aeaf4b0f2268552b704c7b0a7c2d27993d7e500fd2d3980682128e50b60ea04a18237e4567e2e51c0ab61fa1c8458fb0f5e1c770fe13ede81803f8dfddc54dda0278d7c9193e343af1241da31b8e7c21bb7ea6cd1c97a272d7e271ca405db53ada567c6fdf00d5d40594098b68720facbf18631b6c68a902e77dfdd35c8aad91a0f21ade54b234ce94dd75426e0ae83e4cac2b3c8dce817355a1dc981a207a4aadd1cb0d9fd852c2d36b4f9257b6d9b7d583773a16fc07bc576e0801d08c832fad8237b42531a7c141a916c56a4d5b6ffa95b1cdd0627d1947c21a0957ec37c2eb5186b1acb21119bc9e06dc14072c946456745477decfe9773ab2f14ea6931f43c022dc1123a8c4fd5b486fcbe9664d32b55e4bc94b8d4042b3cd30c5dee242b52ac7d25e7ce589c993f5c8de9644e785bb08d6b09589a440d94cc57ca9a1daf8478cab8b4303c9265ba007a8be67ea02079329a310ffb39e7ac4a26e8774d19a48e6d1a459375361f435db87a777b414b432536c8af24d50f9cfb60011bc9f2fa7d8ad92f32b3097e000e90edb6dab1cddd105e61ce454c22e4adbb62a64b48751193ef56bdbbf910373a802f9408ec1d261684123859c28f0da1c7cb337b913c6dac29b5fff1553c10e0e60bdbaac7687a82366f1f0b97046d21c5d04ba10726e85b12b4fbac7c4a0024ab4f978a98756b40e5ab26c534fa6a7f5d1e35dc1b9ebba281346015bc6949c7af5c029fa4e8ea7ffa44a157b617716df489707cfdcecd5f720da00d42e26fa9d5ab397c1d3ba071bad88aa38ce96006b42ee6b4dbf943083f4448c971be853e90637e8e13e9be64727cf0c1fc97afa1da4386f169a4d16b691f93b6f001a8541cf9620b14fea58b8a53d5fb966ef45ebea28f190d892fa9a3652a7fc04709a97fc90c1b181f718d6c17fdb44348fc0deae5bb57024f3a7eb441a57d579dfd2656a334b20332e1f35d697deb3a202ceb306b8331be43e41416917f78a31317c438e8b5ff6d276e1472a4462e79351956a990e4e5a9e9066fcd69bbf8597e6894027454207bc9dab1280acc31068a0381c6a2e43257b526453e6ad7540be9f39feacab9b33453026d0241b0359cacf956c0779efd77d8643cd304b0b5624783c802ca40602658ebaa65a9df448964830528991758212596bb4cdbfa166d6d57214726f82d0a434e8a861c42e03d1ced9a18f9a572ca16177f76bcf94097b12e9c6060b86a1cbf898e0011e3a7e22ce4a4b20b2d8d5dc17bdb7358ac6294d5bb824812e10774ce069aa2fbff6e8d5513617419e6bb9f80da3a31ac548019fd497699c1545b777b81c4bfb43cef5503e8141ecdf04e6691900c48f0eeb3fa8d7de565b7e6d47cf1791aecc5b64488400e87d544b2b8f9eaa24733a5675f9c8933aa34606b96b3870964d19baf081b3e1c23f6b8bf9ca59d6dca07e5b6c5414dc493b16aabd05f8ddbba5766b4a9d3198bbb5b1e365aff91ff3c1302431561bd8ddf62ac125665e26aaa9be20057c9cf7959a85e7b47970ea3fe5f61465b8e89993e44b023bfcd9c667c6663a12f00d7dca44f8d0303cbb5e5cfcee631ff5976d48cf62b895a6ba48601c42804af68191f1325d0edb628ea1f0b9ba02f368a41d6ba5feb773ac90e3326b3fdfc295bf4ec6fa12ed7bd00b7d645eefbb5612d0283a3c4f2a7fa955df55ca7326e5117c9af13ca10b2be0058e6eae4436b3ce10d58051d70c9054d1c1d1a501eec8512fedc3c87e4c0e45dac9b2c700745769b91f97e50e16fcac86b681e6f3159ba9898872e8fefb77de5fdf5bda677090696186472d73b6ac2cf8780cb2385c0f0e57e28f4ff34ac5a2433a1f25bd6ef67bcfaddb4a4111da3725db661e06920bc4a8b0427604791cc3f7c52280457da59d632638bcdfc7ee71171cfcbf92b925cd5921b6fd138f28b74f3d1a4e73dc7bd08f467c77ef9403756de12f8117f1bceac42dda5049528f122dfd1590684ed76f6fbe121ed6641040f148474a57ae4a89b1d46ff53673398605fc97002ae146996b3263396995bd1f04f425c5221ebf27e1aacacad6a756200bcdd7c09a082f60246660f84827adf6d99e6e70cd7eb5d69c5a21a004b0e26d6c8e78062fc81816ade71145f78fc35b264474e186f75c2cbaef36d98379cff5ba295a9bab3b173b7e20f20efe44b3ee967c2a561e3666e0a7e3c7330c779d1546f93d9bc1249bb7e53539eace619295b9d5e8eb8022b67a7cb72a30956da078e14a4fa0757b8cd458e254887dbee554348d123c3b35ff597e2565a348d9924747f3bc7b1bff0e39a9a35dcca8d19420940be391b9bd79ac694bfb2e5a5543fd9561a25fa54848d7c2a22305116eb8ee39d7a7d4b16dcb7467045897058bdd812a302e3d5fbc67332344b9bbf87270134d6dc2fe3b3dd1531636765b099ad2797e61f11328421357952a7a2d836b4d11696bea1941e5ffb1f11598bd07238a3c97c9572973c0e75af308001f57775c73509efab8e6f15ed76473e12332725fcfd88aa3649ddd092d55f52b8603022325d40ff4cdc1904d94d5705c931a2925b97d052b6f8dd10576b627359e409dcc6ed7179e3e8a8976cba4a9feb837dca66c5f6c9de95fd88b6f99149d3946911a262e633042b61025155dcacb5384f49c45338f677aaccb9e61e0c553d95af4058bc053a6f5d72a0d651c39f251166e73d85ab430a0ffaf39485a44953d3f358c69d8fb7fa9f2b10df1880519287f2d31afb35b58ec52570a2e9a9fc0375ff4fcf59d27f0c1f68489c055d942cd4a2029c05167bb35dab60d619993ad66ef0d103f5aade30805e52cd884707ac37f137e7a0f7ffc526819546e6f03336f2218647b84df13afd7bd4a982e63fe369391fe626fe89f25992c8ac909c7ac4bb9f09264c4fd50c5835c04ead820bf012d59222ef3abd08ed6f1f071fa3569a4bbc820fe57ec76f8ee42a8a1d0d7c7394f230a38fc501ece07a29f23b2b6eef547fb37cdb1d44d24e0bc05465ed0ed20b21687d45088ffdb7ece4ba4354fd9c99738e333c25de685b012ab4644a7f96050f7094b84fdef671973e2f39b5524c1b2a8042dad439fb0c2b62ab50085752aabdfad6eb3279cf4257e8565d3dc8e96e66482663cc697942151b1895400420810f13b43e85aa30cc005be3363b2a6eb9fdf40becb34f875f3546376ac95c108bb330ba5a0fd0d88514ebdef7aa8758b313801b752b653aec0338dbc72c79b39fa00998facb31c736b3ef16edce81ff6a903a44bd031e6da626b80a1ff8023b6e68b6910c6b511790897b39a14534e426d7a6b8c99ddc51173d5a2e18792f370c84604b8c7af15e9", 0x1000}], 0x3, 0x5) recvmsg$netrom(r1, &(0x7f0000463000-0x38)={&(0x7f00005d8000-0x10)=@ax25={0x3, {"5a3b8a56f022d5"}, 0x7f}, 0x10, &(0x7f00002a9000)=[{&(0x7f0000d6a000)="", 0x0}, {&(0x7f0000071000)="edcc7457b588626d79463afd1c65e163233c79f18f3f869d990d5b9d581563994a2cff894e26c4c99dbebbbcc506dbd1e46a52054b94e22f9f", 0x39}, {&(0x7f0000749000)="b5f6a440445fc0b2914fa8d99cfc167cfc978f4f7a37ce6ada6c5603bd5912b89b72fbd5f8242d9cbdbb42d3013d479ce3a120a600395f3f46f593d1f5b963e7b513aba3a505cb62285b32fefa2df6f537b79d7413f7f5ff46471eb66a16d3c4f5b38b67c09170cc1935ade613c4f6cac3bea9be175f346f380a8f16cd55ebf57a0b95302e2ac84311e5ba0216882dc28998db5eeca7046dcc00a9078ab0ae0e0643751ca2324b2f83cb", 0xaa}, {&(0x7f000008d000)="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", 0xfa}, {&(0x7f00007f4000)="54fade3729507e0db2ed2f03eef9c61e7a0bd1441e212253faa0e915c93cf9ffb5d09d0ccdc54601543ec4ef49efffe5c0cd82f862989f90549b022a31546341f5632b593a87b2a99594488617adf6fb21e57d1c71d270f6a6e9d00feba7e0460e9f7e9cba912cb48371055c14fc5d843cd0f059e05182a5df6d74707f840547f9e8c52436ffe7f82da05e9e3ded", 0x8e}, {&(0x7f000008d000-0x98)="b10c1236e7d413ac3b00ec2944e8c6873475911b1612a1f4b25396b63b04f1c0c9bbef9e85a948a560023937256965d16de1d5e103838f95bafcab636802f3048bffa32588b1b1a2bb82f8f3e8e2b33e8c68cb6b6fa462197eb275d4aced0cb6f3d40449bdc5e0dfe8d77c21f30c59740db1c846be2bdeba686b8ab6845249ad6a9feae1eedacc22ddea01bdbde83eca7a02368057c333ab782c9792e5f42fdc333dfbf00f4566247ff15f772da84a655d564f40a4fd209bab32bb05124ffba6a175dcbafdd919608c67aabef106b0f325372e1976cb6964ca9b", 0xda}], 0x6, &(0x7f0000811000)=[{0xb0, 0x118, 0xae3, "3f9b0981fd38a7aa2214e20d9c5b1948167a1b78aa1fddea2d92448b3443fac12018cec47c5aa762f971be6dde3f2a59f45eb26c06dcd3fd1b1ae225f370049df4ac46a98ba081ee682ccd3e876a5f58634ac3fbc588bf26d2b211c1a968d217389852756a4ff3d32801d9de9e32be7ca2344a2a33b8859da86acf10761288613299fb01127c087d23e6688a2deaeacfb7e6e1fbe78fd7a872c1d40e16e27359"}, {0x110, 0x1ff, 0x40, 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"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"}], 0x2630, 0x1}, 0x2000) unshare(0x400) splice(r1, &(0x7f0000c4c000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x1000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000256000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x14, 0x80000, 0xffff, &(0x7f0000f00000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x891c, &(0x7f000028c000)={@generic="7bddbc6ecf7825b75fee8e1edf1428f2", @ifru_settings={0x5, 0x2, @fr_pvc_info=&(0x7f0000005000-0x14)={0xb9, @generic="e8669c5323176d57394ec63db98f8908"}}}) 2018/01/09 15:10:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) [ 268.545073] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 268.563114] kasan: CONFIG_KASAN_INLINE enabled [ 268.567808] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 268.575178] general protection fault: 0000 [#1] SMP KASAN [ 268.580949] Dumping ftrace buffer: [ 268.584464] (ftrace buffer empty) [ 268.588145] Modules linked in: [ 268.591310] CPU: 0 PID: 1862 Comm: syz-executor0 Not tainted 4.15.0-rc5+ #180 [ 268.598552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.607888] RIP: 0010:__netlink_ns_capable+0x8b/0x120 [ 268.613043] RSP: 0018:ffff8801c860f190 EFLAGS: 00010206 [ 268.618374] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff84563bc0 [ 268.625609] RDX: 000000000000007b RSI: ffffc900018e8000 RDI: 00000000000003d8 [ 268.632852] RBP: ffff8801c860f1a8 R08: 0000000000000000 R09: 1ffff100390c1e08 [ 268.640099] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8801b2805c20 [ 268.647347] R13: 000000000000000c R14: 0000000000000010 R15: 0000000000000020 [ 268.654592] FS: 00007f6e8f0b5700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 268.662793] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 268.668663] CR2: 00007f6a224cedb8 CR3: 00000001bed63004 CR4: 00000000001606f0 [ 268.675913] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 268.683171] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 268.690421] Call Trace: [ 268.692996] netlink_ns_capable+0x26/0x30 [ 268.697129] get_target_net+0x9d/0x120 [ 268.700997] rtnl_dump_ifinfo+0x2e5/0xef0 [ 268.705127] ? rtnl_getlink+0x670/0x670 [ 268.709068] ? rcu_read_lock_sched_held+0x108/0x120 [ 268.714056] ? kmem_cache_alloc_node_trace+0x370/0x750 [ 268.719305] ? kasan_unpoison_shadow+0x35/0x50 [ 268.723886] ? wait_for_completion+0x770/0x770 [ 268.728436] ? find_held_lock+0x35/0x1d0 [ 268.732470] netlink_dump+0x492/0xcf0 [ 268.736241] ? netlink_broadcast+0x50/0x50 [ 268.740469] __netlink_dump_start+0x4f0/0x6d0 [ 268.744945] rtnetlink_rcv_msg+0x7f0/0xb10 [ 268.749157] ? validate_linkmsg+0x8e0/0x8e0 [ 268.753459] ? rtnl_getlink+0x670/0x670 [ 268.757411] ? netlink_tap_init_net+0x350/0x350 [ 268.762074] netlink_rcv_skb+0x224/0x470 [ 268.766115] ? validate_linkmsg+0x8e0/0x8e0 [ 268.770418] ? netlink_ack+0xa10/0xa10 [ 268.774286] ? netlink_skb_destructor+0x1d0/0x1d0 [ 268.779129] rtnetlink_rcv+0x1c/0x20 [ 268.782823] netlink_unicast+0x4c4/0x6b0 [ 268.786855] ? netlink_attachskb+0x8a0/0x8a0 [ 268.791234] ? security_netlink_send+0x81/0xb0 [ 268.795794] netlink_sendmsg+0xa4a/0xe60 [ 268.799826] ? netlink_unicast+0x6b0/0x6b0 [ 268.804032] ? security_socket_sendmsg+0x89/0xb0 [ 268.808757] ? netlink_unicast+0x6b0/0x6b0 [ 268.812964] sock_sendmsg+0xca/0x110 [ 268.816648] sock_write_iter+0x31a/0x5d0 [ 268.820677] ? sock_sendmsg+0x110/0x110 [ 268.824634] ? bpf_fd_pass+0x280/0x280 [ 268.828501] ? __might_sleep+0x4c/0x190 [ 268.832470] do_iter_readv_writev+0x525/0x7f0 [ 268.836958] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 268.841696] ? rw_verify_area+0xe5/0x2b0 [ 268.845762] do_iter_write+0x154/0x540 [ 268.849637] ? dup_iter+0x260/0x260 [ 268.853249] vfs_writev+0x18a/0x340 [ 268.856848] ? __fget_light+0x297/0x380 [ 268.860794] ? vfs_iter_write+0xb0/0xb0 [ 268.864743] ? fget_raw+0x20/0x20 [ 268.868170] ? task_work_cancel+0x210/0x210 [ 268.872478] ? exit_to_usermode_loop+0x8c/0x310 [ 268.877121] ? __fdget_pos+0x130/0x190 [ 268.880989] ? __fdget_raw+0x20/0x20 [ 268.884684] ? __fdget+0x18/0x20 [ 268.888042] do_writev+0xfc/0x2a0 [ 268.891490] ? do_writev+0xfc/0x2a0 [ 268.895109] ? vfs_writev+0x340/0x340 [ 268.898896] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 268.903720] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 268.908748] SyS_writev+0x27/0x30 [ 268.912200] entry_SYSCALL_64_fastpath+0x23/0x9a [ 268.917030] RIP: 0033:0x452ac9 [ 268.920204] RSP: 002b:00007f6e8f0b4c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 268.927905] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 268.935148] RDX: 0000000000000001 RSI: 0000000020b69000 RDI: 0000000000000013 [ 268.942388] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/01/09 15:10:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f00006f7000)=[{&(0x7f0000e4a000)='/', 0x1}, {&(0x7f00004e2000-0xbc)="d7a5ba3e602e119df7125a55786dfb44253e720247bef128927502625ec3f270540ac3226c386f1caf16547f1f645d768f5c957d5daccc99bd47a952c02853acb339100c0181847a76694434c9c40f9a52e8cf320b426be32f66835331dbbdd00bd13f1f00926ca7de0f520b430d261dc36567a53438c349eb41cc401a909c10e2e3dcfcbb529ec9d8caa65477577f7a5d585e23be6cd79532299bcee4da8ea6d509f2a0072e6c7e62cc05bce9048526722dbecca88b743bef3d4824", 0xbc}, {&(0x7f0000650000-0x1000)="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", 0x1000}], 0x3, 0x5) recvmsg$netrom(r1, &(0x7f0000463000-0x38)={&(0x7f00005d8000-0x10)=@ax25={0x3, {"5a3b8a56f022d5"}, 0x7f}, 0x10, &(0x7f00002a9000)=[{&(0x7f0000d6a000)="", 0x0}, {&(0x7f0000071000)="edcc7457b588626d79463afd1c65e163233c79f18f3f869d990d5b9d581563994a2cff894e26c4c99dbebbbcc506dbd1e46a52054b94e22f9f", 0x39}, {&(0x7f0000749000)="b5f6a440445fc0b2914fa8d99cfc167cfc978f4f7a37ce6ada6c5603bd5912b89b72fbd5f8242d9cbdbb42d3013d479ce3a120a600395f3f46f593d1f5b963e7b513aba3a505cb62285b32fefa2df6f537b79d7413f7f5ff46471eb66a16d3c4f5b38b67c09170cc1935ade613c4f6cac3bea9be175f346f380a8f16cd55ebf57a0b95302e2ac84311e5ba0216882dc28998db5eeca7046dcc00a9078ab0ae0e0643751ca2324b2f83cb", 0xaa}, {&(0x7f000008d000)="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", 0xfa}, {&(0x7f00007f4000)="54fade3729507e0db2ed2f03eef9c61e7a0bd1441e212253faa0e915c93cf9ffb5d09d0ccdc54601543ec4ef49efffe5c0cd82f862989f90549b022a31546341f5632b593a87b2a99594488617adf6fb21e57d1c71d270f6a6e9d00feba7e0460e9f7e9cba912cb48371055c14fc5d843cd0f059e05182a5df6d74707f840547f9e8c52436ffe7f82da05e9e3ded", 0x8e}, {&(0x7f000008d000-0x98)="b10c1236e7d413ac3b00ec2944e8c6873475911b1612a1f4b25396b63b04f1c0c9bbef9e85a948a560023937256965d16de1d5e103838f95bafcab636802f3048bffa32588b1b1a2bb82f8f3e8e2b33e8c68cb6b6fa462197eb275d4aced0cb6f3d40449bdc5e0dfe8d77c21f30c59740db1c846be2bdeba686b8ab6845249ad6a9feae1eedacc22ddea01bdbde83eca7a02368057c333ab782c9792e5f42fdc333dfbf00f4566247ff15f772da84a655d564f40a4fd209bab32bb05124ffba6a175dcbafdd919608c67aabef106b0f325372e1976cb6964ca9b", 0xda}], 0x6, &(0x7f0000811000)=[{0xb0, 0x118, 0xae3, "3f9b0981fd38a7aa2214e20d9c5b1948167a1b78aa1fddea2d92448b3443fac12018cec47c5aa762f971be6dde3f2a59f45eb26c06dcd3fd1b1ae225f370049df4ac46a98ba081ee682ccd3e876a5f58634ac3fbc588bf26d2b211c1a968d217389852756a4ff3d32801d9de9e32be7ca2344a2a33b8859da86acf10761288613299fb01127c087d23e6688a2deaeacfb7e6e1fbe78fd7a872c1d40e16e27359"}, {0x110, 0x1ff, 0x40, "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"}, {0x28, 0x107, 0x7fff, "87742a4098e16862178140ff952bc6a168"}, {0xf8, 0x10f, 0x1, 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"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0x2630, 0x1}, 0x2000) unshare(0x400) splice(r1, &(0x7f0000c4c000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x1000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000256000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x14, 0x80000, 0xffff, &(0x7f0000f00000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x891c, &(0x7f000028c000)={@generic="7bddbc6ecf7825b75fee8e1edf1428f2", @ifru_settings={0x5, 0x2, @fr_pvc_info=&(0x7f0000005000-0x14)={0xb9, @generic="e8669c5323176d57394ec63db98f8908"}}}) 2018/01/09 15:10:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000493000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c91000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000217000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00009da000-0xc)={r1, 0x80000, r2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) r4 = socket$inet6(0xa, 0x6, 0x8) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000679000)=@dstopts={0x2e, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x1}]}, 0x1e) 2018/01/09 15:10:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f00006f7000)=[{&(0x7f0000e4a000)='/', 0x1}, {&(0x7f00004e2000-0xbc)="d7a5ba3e602e119df7125a55786dfb44253e720247bef128927502625ec3f270540ac3226c386f1caf16547f1f645d768f5c957d5daccc99bd47a952c02853acb339100c0181847a76694434c9c40f9a52e8cf320b426be32f66835331dbbdd00bd13f1f00926ca7de0f520b430d261dc36567a53438c349eb41cc401a909c10e2e3dcfcbb529ec9d8caa65477577f7a5d585e23be6cd79532299bcee4da8ea6d509f2a0072e6c7e62cc05bce9048526722dbecca88b743bef3d4824", 0xbc}, {&(0x7f0000650000-0x1000)="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", 0x1000}], 0x3, 0x5) recvmsg$netrom(r1, &(0x7f0000463000-0x38)={&(0x7f00005d8000-0x10)=@ax25={0x3, {"5a3b8a56f022d5"}, 0x7f}, 0x10, &(0x7f00002a9000)=[{&(0x7f0000d6a000)="", 0x0}, {&(0x7f0000071000)="edcc7457b588626d79463afd1c65e163233c79f18f3f869d990d5b9d581563994a2cff894e26c4c99dbebbbcc506dbd1e46a52054b94e22f9f", 0x39}, {&(0x7f0000749000)="b5f6a440445fc0b2914fa8d99cfc167cfc978f4f7a37ce6ada6c5603bd5912b89b72fbd5f8242d9cbdbb42d3013d479ce3a120a600395f3f46f593d1f5b963e7b513aba3a505cb62285b32fefa2df6f537b79d7413f7f5ff46471eb66a16d3c4f5b38b67c09170cc1935ade613c4f6cac3bea9be175f346f380a8f16cd55ebf57a0b95302e2ac84311e5ba0216882dc28998db5eeca7046dcc00a9078ab0ae0e0643751ca2324b2f83cb", 0xaa}, {&(0x7f000008d000)="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", 0xfa}, {&(0x7f00007f4000)="54fade3729507e0db2ed2f03eef9c61e7a0bd1441e212253faa0e915c93cf9ffb5d09d0ccdc54601543ec4ef49efffe5c0cd82f862989f90549b022a31546341f5632b593a87b2a99594488617adf6fb21e57d1c71d270f6a6e9d00feba7e0460e9f7e9cba912cb48371055c14fc5d843cd0f059e05182a5df6d74707f840547f9e8c52436ffe7f82da05e9e3ded", 0x8e}, {&(0x7f000008d000-0x98)="b10c1236e7d413ac3b00ec2944e8c6873475911b1612a1f4b25396b63b04f1c0c9bbef9e85a948a560023937256965d16de1d5e103838f95bafcab636802f3048bffa32588b1b1a2bb82f8f3e8e2b33e8c68cb6b6fa462197eb275d4aced0cb6f3d40449bdc5e0dfe8d77c21f30c59740db1c846be2bdeba686b8ab6845249ad6a9feae1eedacc22ddea01bdbde83eca7a02368057c333ab782c9792e5f42fdc333dfbf00f4566247ff15f772da84a655d564f40a4fd209bab32bb05124ffba6a175dcbafdd919608c67aabef106b0f325372e1976cb6964ca9b", 0xda}], 0x6, &(0x7f0000811000)=[{0xb0, 0x118, 0xae3, "3f9b0981fd38a7aa2214e20d9c5b1948167a1b78aa1fddea2d92448b3443fac12018cec47c5aa762f971be6dde3f2a59f45eb26c06dcd3fd1b1ae225f370049df4ac46a98ba081ee682ccd3e876a5f58634ac3fbc588bf26d2b211c1a968d217389852756a4ff3d32801d9de9e32be7ca2344a2a33b8859da86acf10761288613299fb01127c087d23e6688a2deaeacfb7e6e1fbe78fd7a872c1d40e16e27359"}, {0x110, 0x1ff, 0x40, 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"172195e082f35e2437e2f2dfa6b7d0b0404501689ca2b998d2bad3e3c4390ce5075043ecb277c752f748c7b14546c22cabc69a7a63d7d21a876fe8c62dffeb36bf72ebc141c3a31fd5cf7984297eb9aa95940498a5d3176a2b308ac6fdca6d7f0da05615951665d8979aac07dade12170502fcfe020ab48f4bcb2fa90414a68fcc9cb3eadea514830980f8f84f5dbfaa3416557b0f224095a50f73c4ed10790e558f5814f6d17e453af7f832fc81307984657fc02301cf7f5c92c029523a9f2686f31684984307d4d0f0967aaa46cba645378499923b4f58bb166894aeed4ba31c8766"}, {0x70, 0x1ff, 0xffffffff, "fe15839cac42b5f88533d4307079979e7e9f61cd3ac2fe9f92f106fd891f0e6cde2edc1ec4eec6368f792302190f7f7e161202ccb9a9b818b525799298d04606775dfe0ae4652df35beec020638302a0370c91b5cc915a283f90aaace8"}, {0x1010, 0x118, 0x6, 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0x2630, 0x1}, 0x2000) unshare(0x400) splice(r1, &(0x7f0000c4c000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x1000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000256000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x14, 0x80000, 0xffff, &(0x7f0000f00000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x891c, &(0x7f000028c000)={@generic="7bddbc6ecf7825b75fee8e1edf1428f2", @ifru_settings={0x5, 0x2, @fr_pvc_info=&(0x7f0000005000-0x14)={0xb9, @generic="e8669c5323176d57394ec63db98f8908"}}}) [ 268.949627] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee0a0 [ 268.956862] R13: 00000000ffffffff R14: 00007f6e8f0b56d4 R15: 0000000000000000 [ 268.964109] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 95 00 00 00 48 8b 5b 18 48 b8 00 00 00 00 00 fc ff df 48 8d bb d8 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 80 00 00 00 48 8b 9b d8 03 00 00 48 b8 00 00 [ 268.983227] RIP: __netlink_ns_capable+0x8b/0x120 RSP: ffff8801c860f190 [ 268.989962] ---[ end trace 52b0f8058fe1472e ]--- [ 268.995575] Kernel panic - not syncing: Fatal exception [ 269.001395] Dumping ftrace buffer: [ 269.004917] (ftrace buffer empty) [ 269.008592] Kernel Offset: disabled [ 269.012187] Rebooting in 86400 seconds..