00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x10000, 0x0, 0x0) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000d39000-0x4)=0x0, &(0x7f0000d38000)=0x4) sendto$inet(r0, &(0x7f000007e000-0xf3)="57f6ab8c0a94860ff57a9411655f760d10827df100aa71d1488e5e40f6be477e4f7f1f331dd49c5f3bcf42328dcca9473c134b91e7337b95ba3fa965a9ea468ebd4bf2c4e0ef431c1de748fc7f2619015679a5ca62b831b312126745834944af52e82cb5f8c2c4ea23f149a29f9709c0076d8026508a2d84579efb3d0b0d8e1f442126a3a4cbd94f7f6438b1fedbc9f68c1ee65c5627d2cdce119450926d4b43d4302552412e11c09362df94a2d7162549886ca9914a946c7ba2ab048b7a43b7db1370b974269695156b7615ee06a75ea910b06472391d579263f7a76ce30e7a776c7bc3644e89335d7b35b30f835519631c8a", 0xf3, 0x84, &(0x7f0000c97000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000d2e000-0x2)="0000", 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 310.783477] audit: type=1326 audit(1511397576.935:6202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11210 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 310.783493] audit: type=1326 audit(1511397576.935:6203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11210 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/23 00:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b09000-0x88)={0x10000, {{0xa, 0x0, 0xfffffffffffff23c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r0 = socket$inet6(0xa, 0x80000, 0x104) sendmsg$inet_sctp(r0, &(0x7f0000267000)={&(0x7f00005e3000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f0000230000)="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", 0x1000}, {&(0x7f00008d6000-0xf9)="9c0b81ba2a9eb97eac1ac665422b794e3ea30a31c04dc43d7777bc8da6f569d16ca096d9921fca02e03d088a7dda4a6c8b996451ddd499f962d3391e81828a52041a54042787ec88c5683ca6088536966f90e1ddccb4fc3fd679b207db47a8a4058d5bdc811c300ede7eab3636c6bedd7563a76ce99414b71526ce711f66e4369b7cf5b355bc49db115188372e81d07bed337fad4f6abfb47fd1546a67fe067f3f052e491ce947ad725eaa62d74aec1c343885d17e4fd03a2b12e00947a1adcd46780638bce7c2272fb2100f7afedc6278c67471fc792d5969fdfb46d2b65825ae7740006c695e76f368634cdcdd0ebbd3f849cc52b82c0103", 0xf9}, {&(0x7f00000ae000-0xa4)="4b8936c1bb355cd110875864c2e258397f591db6ef5e716af7079027da952cf7c7a7fc589943be47b04ae861b00ad0c1070f21edb1fd0ea39eb396760d656df93519a7a59d864e0bd94d38b56dd7d60cc5ac6f2e8daf399be2f91f052ef48ae15e331affaa02fbc92b321e5f9aec6efdce099fd45c630a56c465c7e32a348bb399613f834fa9ea02a36109d042142e551be1d70ad9bfc29cfcecea83be6e32d818c50fe1", 0xa4}, {&(0x7f000091b000)="7351fdd711edf133876ab1a4d4840d8a40763141b3666868b3d9a4097a73794e0ad9ffa47c0fee637612fd792db9962d473db792e7d4a55bbe3d2c00dc5eb4d219cb6a8ce5c45921b144a8854dbf5fd1a3ec2a5909e5ca1e33e68189193c44b4fb5019242cea8bfd28ad7953ea9706be339ae85f6dd74f911c93d54d6a6fed949f2d88688b4d0c6bfb4bb78e80e1be049771156aed1ad6710407f4dd6357dc5060870fb42fd5240983f6719215200e2bc40aa6def0cfa8d02d2a582c68b748fcc08448596ed820013e4bc0f7c63941a3eeac05", 0xd3}, {&(0x7f00003dd000-0x6e)="9f79667c2e0c37016e5161047ef73e33c590602442e365779a2851c49f805a3636db3160ac4b616428908b44a5c947a8a6ecaeff4a5ea9e2857b2d447fb6f37e8e63ebced4e2638b3677acf80091dbcb1020c3391e3188a01c7bf96688b3aa6a592a67b9c209cae8b67e6c396363", 0x6e}, {&(0x7f00009aa000)="bf91de85278333699365045f4ffa6192ccfa31be7b05c37545251902a40565d159536757950498bad2f9310303616a611512c6b8ce4215e73cd04f16068d904f7bc4d8ea90e5003fc0b0fb84abfbb821ecf6d42767e34df278a9eecfbad15aac0a655be07b0f97cc597a5f5bcb3f2ccd6325a8668f86edfe186f28c6861c88ca9660bfd8249b1a745036801c5ad88e7f3f77832a049f", 0x96}, {&(0x7f00005b0000)="8b5b51777520cdc0cd787bb7cffdb411e5d86317ae2f1c319d2d08ff27d0642cc964c38b6afc8e45806a5685152503fd62a850eeaac97691c8421f679b414dbf9253eac7f62599482b6f60ac38ab", 0x4e}, {&(0x7f0000d62000)="c9ae3bc19292705f9027bba494817433ea2a55bff5b46b74ed9f117b28d1ba26baac69296451d7245a455784988bc9019e3516da857234ac4777dbae8ecddc490fdf44d3a1713195a815c9c05da71500db981aac3f0ef586d5fdbbe12b0d5432", 0x60}], 0x8, 0x0, 0x0, 0x20000000}, 0x8000) clock_gettime(0x1200000000, &(0x7f0000f46000)={0x0, 0x0}) getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x3}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) shutdown(0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000e65000-0x3c)=[{{0x0, 0x0, &(0x7f0000cc6000)=[], 0x0, &(0x7f00000d9000)=[], 0x0, 0x80}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bb7000)={0x0, 0x40}, &(0x7f0000651000)=0x6) 2017/11/23 00:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000dd4000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3b000)=0x10, 0x80000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d2d000)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000c72000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000021f000)=0x80) setsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f0000915000)=0x4, 0x4) r2 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b1a000)=0x8000, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r3 = accept(r2, &(0x7f0000d9a000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00000ef000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000741000-0x10)={0x0, 0x5, &(0x7f0000bf7000)=[@in6={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d95000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000014f000-0xd4)={r4, 0xcc, "50491d781cca81d2a88c2859188669575bee0618b11e00efe660c9e15270c89f035819761bedd86fa688378b3a58111e2a19e53964769d54410eda3558945b647b5dcf5589fd3b1d005f454fcd2b22c4e754606c748890a1061ada67bfe2c338df9ecd8055f3b2cf6708bab9804b74dce271a00265f27626abb438cf18bc68f0bf1c95a06fdc173083c7cd02b13707244d9499471e77b25536de85ad6dac749a3d1ebc05d97ff8ebcd3d659327409edaf28ba4f42ce5236cbcca2c1498a34640fcd9355bf782482e06c72353"}, &(0x7f0000d72000-0x4)=0xd4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00007f2000-0x4)=0xeee, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000e7000-0x18)={r4, 0xb0, 0x30, 0x6, 0x100000001}, &(0x7f00002b2000)=0x18) shutdown(r2, 0x800000000000) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000df6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f96000-0x8)={0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000813000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r8 = bpf$PROG_LOAD(0x5, &(0x7f00007e1000-0x30)={0x6, 0x3, &(0x7f0000d9d000-0x18)=[@generic={0x78a9d88e, 0x100000001, 0x8, 0x5}, @generic={0xfff, 0xe075, 0x96, 0x5}, @map={0x6000000000000000, 0x0, 0x6, r7}], &(0x7f00003e1000-0x11)="62646576272a5e3a2e5c5d73656c662f00", 0x3, 0x7b, &(0x7f0000c1c000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x1}, 0x30) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000df1000-0x14)={0x0, r8, 0x3, 0x0, 0x0}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00006fd000)=[@in6={0xa, 0x3, 0x37, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x65, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xffffffffffff0000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x76, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf5}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}], 0x8) ioctl$DRM_IOCTL_GET_STATS(r7, 0x80f86406, &(0x7f00006e8000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet6(r2, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet(0x2, 0x10000000080003, 0x2, &(0x7f0000ba4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r9, 0x84, 0x20, &(0x7f000057a000)=0x0, &(0x7f000008b000-0x4)=0x4) getsockopt$inet_dccp_buf(r9, 0x21, 0xd, &(0x7f0000dc7000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000517000)=0xa5) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00004d1000-0x4)=@assoc_id=r4, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000c65000)={{0xa, 0x1, 0x64, @loopback={0x0, 0x1}, 0x7fffffff}, {0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x8}, 0x4, [0x9, 0x1, 0x8, 0xbf5, 0x3f, 0x9, 0x3, 0x8]}, 0x5c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000b11000)={r5, @in6={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet6(r2, &(0x7f0000002000)="02", 0x1, 0x0, &(0x7f000030a000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000017c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac9000-0x4)=0xe8) sendto$packet(r3, &(0x7f0000372000-0x5b)="f667efdcbf0814b7907942ac1fca67843e1145d93d490a8591d3f6ef97ab1e7fc657cbd5b35350c41e33fe2c9ad3681fb428aea2e100946589be4fbd452287bbd8171081441152f4be06e76107f09abd76c2cc3991a0e795f24b6f", 0x5b, 0x40081, &(0x7f00009a2000)={0x11, 0x7, r10, 0x1, 0x200002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/11/23 00:39:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x2, 0x2798) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000040f000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000002f000)=0x104000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000072f000-0x78)={0x400, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x7, 0x80000001, 0x800, &(0x7f0000356000)=@generic="479d2376128cc32f7288f649f04088f1", 0x4, 0x1f, 0xb71d}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x10000000, 0xfffffffffffffffe, 0x0}]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000031000)=0x0, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000551000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1, 0x50, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000e1e000)={0x7b, 0x0, [0xffffffffffffff00, 0x1, 0x200000000800, 0x10001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000023000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x400000}]}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x1000000001000001, 0x32, r0, 0x10002000000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000000a000-0x8)=0xf000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x2000000, 0x36, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000412000-0x18)={0x0, 0x4, 0x3, &(0x7f00004be000)=0x0}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x10c000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000024e000)={0x101, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) [ 310.783509] audit: type=1326 audit(1511397576.935:6204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11210 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 310.783524] audit: type=1326 audit(1511397576.935:6205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11210 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/23 00:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x2000c840}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0xda14, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}) ioctl(r0, 0x2285, &(0x7f0000007000)="53") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac7000)="2f6465762f70746d7800", 0x240100, 0x0) fdatasync(r1) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)="2e2f66696c653000", 0x0) r3 = open(&(0x7f0000061000)="2e2f66696c653000", 0x0, 0x0) gettid() r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000026a000-0x9)="2f6465762f6b766d00", 0x3, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) renameat2(r3, &(0x7f0000645000-0x8)="2e2f66696c653100", r3, &(0x7f0000106000-0x8)="2e2f66696c653000", 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) pwritev(r2, &(0x7f00006f6000-0x10)=[], 0x0, 0x29) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000eff000)={0x0, @in6={{0xa, 0x3, 0x3d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f00006b9000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000b4d000-0x60)={r7, 0x58, "4665408c4ba64a4498d2a9b6e11b1f4735ab0bcec8112d82cb502aa5da590eed0ada9f86397646c125772f1cb9d056f3dc8bed6c70d496b8d36238b5aa4bbb2626435a54657116e80eee64c0fec45aba9c818640f2d66e57"}, &(0x7f00002f9000)=0x60) pipe(&(0x7f0000b08000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r8, 0x890c, &(0x7f0000825000)={0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x8, 0x2, 0x6, &(0x7f0000b08000)=@common="67726574617030000000000000000000", 0x8, 0x1ff, 0x1}) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000afd000)={0x0, 0x0, []}) 2017/11/23 00:39:37 executing program 3: perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000cf8000)="2e2f66696c653000", 0xdf2d880380325046, 0xc8036c0fa78d83af) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000026000)=0x0, 0x80800) close(r1) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00009a7000)={@generic="cec1bcf33f008154dc6ff600155e80e6", @ifru_addrs={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setpriority(0x0, 0x0, 0xfffffffffffffffd) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0}, 0xc) restart_syscall() r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000869000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat(r0, &(0x7f000049f000)="2e2f66696c653000", 0x40100, 0x4) mq_getsetattr(r4, &(0x7f00006dd000)={0xfb, 0x0, 0x8, 0x7, 0x4, 0x9, 0x9, 0x382b137d}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000027000)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x100000001}], 0x1) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000d94000)={0x10000000000005, 0x4, 0x5, 0x1, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000157000-0x19)={r5, &(0x7f0000096000)="", &(0x7f0000e16000)="", 0x0}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000286000)={0x0, 0x0, 0x0}, &(0x7f0000132000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e7b000-0x8)={0x0, 0xae}, &(0x7f0000b78000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000015a000)={r7, 0x20, "3f3c36a40aba6fe5785a34ff2eff5959831051520a43e22d14cc25374dc2ab7a"}, &(0x7f0000b71000)=0x28) ioprio_set$uid(0x3, r6, 0x80000000) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket$llc(0x1a, 0x1, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000da6000)=0x0) syz_kvm_setup_cpu$x86(r3, r0, &(0x7f0000a5c000/0x18000)=nil, &(0x7f000029a000)=[@text32={0x20, &(0x7f0000007000)="c4e3b97872100f66ba2100b004eeea0d0000000e010f01ca360fae1d000000004aea7813040229000f013ec4c2d9976a01b8775400000f3323c8c821f83500000c000f23f8", 0x45}], 0x1, 0x15, &(0x7f000029f000)=[@flags={0x3, 0x100000}, @cr4={0x1, 0x800000000002}], 0x2) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000991000-0x18)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) 2017/11/23 00:39:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b19000)="2f6465762f73672300", 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000300000-0xb0)={{0x200, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x20000, 0x2, 0x6, 0xfffffffffffff72b, 0x0, 0x43f, 0x0, 0x2, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x1, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80003, 0x0, &(0x7f0000b33000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x2000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000858000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) socket$inet6(0xa, 0x3, 0x10000000003) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000545000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000083d000-0x4)=0x100000000, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fca000)={&(0x7f0000bb1000)="2e2f66696c653000", r2}, 0xc) clock_nanosleep(0x7, 0x0, &(0x7f0000b68000)={0x0, 0x989680}, 0x0) syz_open_dev$random(&(0x7f0000048000)="2f6465762f72616e646f6d00", 0x0, 0x7fffd) fremovexattr(0xffffffffffffffff, &(0x7f00001cc000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000871000)=0x4, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r5 = eventfd2(0x800000000000009, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00001fc000-0x1)=0x0) write$eventfd(r5, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000c74000)=0x0, &(0x7f0000de2000-0x8)=0x4) writev(r5, &(0x7f0000797000)=[{&(0x7f0000d69000-0x1000)="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", 0x1000}, {&(0x7f0000c10000-0x2f)="ebf9d840373e6f7890fb0e88faf4e8b3d06b48b75672612404f2e0c2b3fa99eef6f50f2191880b43b4d7c94109b27d", 0x2f}], 0x2) read$eventfd(r5, &(0x7f0000345000)=0x0, 0x8) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000cca000-0x4)=0x1, 0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00005fa000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r6, 0x8, &(0x7f00004a7000)=0xfffffffffffffff9) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/23 00:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a9e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f00003b1000-0x2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x2000, &(0x7f000090b000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mouse(&(0x7f00004f1000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xebb, 0x1841) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000b8f000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffefffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000abf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xffffffffffffdff8) r4 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl(r5, 0x894c, &(0x7f0000158000)="") r6 = dup2(r3, r4) setns(r4, 0x100040000000) flistxattr(r4, &(0x7f000066e000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0xb704, &(0x7f0000488000-0x8)={r6, 0x4}) getsockname$inet(r6, &(0x7f000053b000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c40000)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "90007c", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000646000-0xf)="2f6465762f73657175656e63657200", 0x54b81, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000ed2000-0x4)=0x0, &(0x7f00004cc000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007b5000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000cc9000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000c4000)={r8, 0x1000, "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"}, &(0x7f0000e1e000)=0x1008) 2017/11/23 00:39:37 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bb5000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000178000)={0x0, 0x0}) pread64(r0, &(0x7f00009d3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x0) perf_event_open(&(0x7f0000d44000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) unlink(&(0x7f0000ef5000-0x8)="2e2f66696c653000") r6 = creat(&(0x7f00003fb000-0x8)="2e2f66696c653000", 0x0) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000af1000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x4000000000002, &(0x7f0000cc3000-0x8)=0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000dc8000)="2e2f66696c653000", &(0x7f0000f46000-0x7)="64657670747300", 0x82, &(0x7f0000734000)="") getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000471000)=0x4, &(0x7f000090b000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000048f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000267000)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000021f000)={0x0, 0x0, 0x0}, &(0x7f0000331000-0x4)=0xc) lchown(&(0x7f0000223000-0x8)="2e2f66696c653000", r7, r8) r9 = syz_open_dev$mice(&(0x7f00008e0000)="2f6465762f696e7075742f6d69636500", 0x0, 0x22003) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000e4e000)=0x8) getpeername(r9, &(0x7f000032f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033d000)=0x10) r10 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r10, 0x1, 0x8, &(0x7f000069e000-0x4)=0xac8, 0x4) bind$inet6(r10, &(0x7f00001c1000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x400000006}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f0000232000)=@sack_info={0x0, 0x936, 0x2}, 0xc) ioctl$int_in(r10, 0x5452, &(0x7f00009f6000-0x8)=0x149) 2017/11/23 00:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00007a7000-0x4)=0x0) fchmod(r0, 0x58bee0e45ec04ea2) symlinkat(&(0x7f000025f000)="2e2f66696c653000", r0, &(0x7f0000d07000-0x8)="2e2f66696c653000") socketpair$unix(0x1, 0x0, 0x0, &(0x7f000043a000-0x8)={0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00007df000-0x20)={0x7, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000d33000)={r2, 0x6}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000523000+0x55c)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat2(r0, &(0x7f0000e8c000-0x8)="2e2f66696c653000", r0, &(0x7f0000f4c000-0x1)="2f", 0x1) linkat(r0, &(0x7f00005bb000)="2e2f66696c653000", r0, &(0x7f0000f73000)="2f", 0x400) removexattr(&(0x7f0000c2a000)="2f", &(0x7f000052e000-0x14)=@random={"6f73782e00", "73797374656d736563757269747900"}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000ae1000-0x4)=0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000c7b000)=0x2, 0x4) readlink(&(0x7f0000fa5000-0x1)="2f", &(0x7f00005e4000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6) prctl$setendian(0x14, 0x2) socketpair(0x100000000000003, 0x806, 0x0, &(0x7f0000163000-0x8)={0x0, 0x0}) fchmodat(r3, &(0x7f0000814000-0x8)="2e2f66696c653100", 0x2) getdents(r0, &(0x7f0000ff4000)="000000", 0x3) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000ce6000)="d3f5a5e9aded00ae1accf9bac4276fa0d71ccaa01f2e7f51bc550397a04324746c1a1e62cb977607a3bf5c6ca397c782b0a5fafa0c0575095b6dfc720dc4082285d64bbf1534fdee1c04af376338417be02a62a5a45e655b3de88274a03cb623411f4fffa8638afb7d4fff7930a7f1e3336929c9558b2cb694ab3c872d8cf3559c5fc053ddf4dcdff0b35eb0bbfc10cb948c103172072b5d328a534267110070f2b968205e8eb7d0c5c07697f635bce95340b8e3622308b60df80a8319a7e8ecb2679f325b1e25d7629742f92e0169a16bb9ca68fea3d5ff5bd213154750e161a1b5a5e5b7cc34da613c5c7ba18ff7", 0xef) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000abf000)={0x2, &(0x7f00005b6000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000317000)={r5, 0xfffffffffffffffd}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00002b5000-0x8)=0x7ff) close(r1) mkdirat(r0, &(0x7f0000315000-0x8)="2e2f66696c653100", 0x100) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000026f000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006bd000)={0x0, 0x0, 0x0}, &(0x7f0000392000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000dc2000-0x20)={0x2, 0x7fffffff, r6, 0x2, r7, 0x80000001, 0x400000000000, 0x3}) [ 311.090498] QAT: Invalid ioctl [ 311.152755] QAT: Invalid ioctl 2017/11/23 00:39:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002c8000-0x8)={0x20}, 0x8, 0x800) fcntl$notify(r0, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0xfffffffffffffffe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff14, 0x0, 0x4ae721e9, 0xea7, 0x0, 0x0, 0x80000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001a4000)={0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a9000)="2f6465762f6175746f667300", 0x8001, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00009fd000-0x4)=0x40, 0x4) r6 = fcntl$getown(r2, 0x9) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000082e000-0x4)=0x3) ptrace$peek(0xffffffffffffffff, r6, &(0x7f000029a000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x4, 0x40000000000000, 0x0, 0x0, 0x0, 0x10, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, r4, 0x0) r7 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x43fc) socket$netlink(0x10, 0x3, 0xa) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000996000)=0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x4, 0xffffffff, "2a59fc7e7659", 0x2fca, 0x0}, 0x10) mq_open(&(0x7f00000dd000)="47504c24656d3100", 0x40, 0x102, &(0x7f00004c9000-0x40)={0x7fff, 0x1, 0x800000007ff, 0x8000, 0x0, 0x1, 0x0, 0x3}) r8 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x101, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x111, 0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r8, 0x4b69, &(0x7f0000ce6000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = memfd_create(&(0x7f0000031000)="0000000000c5f4", 0x1fffffff) mq_timedsend(r8, &(0x7f000002f000-0x54)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x3, 0x0) writev(r2, &(0x7f0000f85000-0x60)=[{&(0x7f0000d00000)="2f6e5b2114d1a342d9b192a478dd709c44c98d6cba01ae22aa36dd18bdb5dfd0453d255735618468f70cd602643ed60a013276e32e5f3b763360c84b67417a8a61db2ae8510b643a9b55eddef3f80e1e9753fa50ca48c6f8b9a12be6923694e2949496ea5af06e8a9232fe1d739d63fa352dfd14485e1268417eb306df10db2a3be0aceec77dab2969c636a9f8c8aa362b58f6a0283140b73570b8bbb65308447abba8f6f367a1a2bbb1d1945428dac312621aa9cc2325", 0xb7}, {&(0x7f0000520000)="2da4ce0f0ce812656821075e1db982f8f8b2fe487562ff372bec76b024760abc11d2b59c4ab0cd2cda9e6bf6b291d25aae22e7cacb883f1e7b1c4225709ed75b5e", 0x41}, {&(0x7f0000325000)="fd99fbc5b1abed930b39032e12d994453201f094a15a7b93dc9d15af98c1b38eae378292a3df9553c05ea1f873ddd294e143749d9b2c4debea858a64f0d0108422fca2099871f3952bf7cf0a652a93de9623b1bbabd9f2c4f69fe6044db85ac6ae1da202b8767840041d2c7e", 0x6c}, {&(0x7f0000207000-0x7e)="c955743a0ef1d9313dcabd70823f913c54811423de20a0114070fa37b0d4245ab26976a0c2c686b713f79a351bb0a202e0878468fd59caef3d374087cf2cfb169c0f227812496398553287ec9c28cd7ae081624a05433102f878d2e8979debec0ded4343923b1962002a00f19c26e272a627869126c735c424b123afc38d", 0x7e}, {&(0x7f000082e000-0x1000)="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", 0x1000}, {&(0x7f000037e000-0x16)="a2d0aba7a713373390114e3988cb8024f09578d35be2", 0x16}], 0x6) openat$rfkill(0xffffffffffffff9c, &(0x7f00003cd000-0xc)="2f6465762f72666b696c6c00", 0x101002, 0x0) ioctl$VT_GETMODE(r7, 0x5601, &(0x7f0000e4c000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r8, r0) fcntl$setlease(r9, 0x400, 0x2) 2017/11/23 00:39:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a57000)="2f6465762f72746300", 0x6e4843, 0x0) socket$unix(0x1, 0x7, 0x0) socketpair(0x1, 0x4, 0x5, &(0x7f000055d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x15, 0x8001, 0x6) r5 = fcntl$dupfd(r2, 0x406, r4) symlinkat(&(0x7f0000c46000-0x8)="2e2f66696c653000", r5, &(0x7f000002f000-0x8)="2e2f66696c653000") socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000071000)=0x5, 0x4) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x202002) pread64(r6, &(0x7f00003d6000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) socket$packet(0x11, 0x2, 0x300) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r10 = socket(0x1f, 0x2, 0x7c58) bind(r10, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00003c3000)=@generic={0x22, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r11 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x80020000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r11, &(0x7f0000413000-0x80)=@generic={0x1e, "0103000000ffff6dffffffed4300000009a979f321b30c7bc8790405c7bad62e0a53a632ed49380000017c8f8401a3ff59899a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0302f0000158d19bcb315131ff070000622ca5bdb9c8ead2000077aeb81c90001dff7c980ee590c8b9f70dc136cb184a"}, 0x80) 2017/11/23 00:39:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00001dc000-0x8)="2e2f66696c653000", 0x2c4000, 0x200000000000008) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000283000-0xc)={0x0, 0x80003, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r4, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x1) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f00007f8000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00002b1000)="", 0x0, 0x0, &(0x7f00001b1000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r5, &(0x7f00001cd000)={&(0x7f00006d2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000255000)=[], 0x0, &(0x7f0000b3f000-0xc8)="", 0x0, 0xbd5d}, 0x2) close(r3) r6 = accept(r4, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendto(r5, &(0x7f00002e2000-0xb)="525a506d9a9595ceb8a317", 0xb, 0x40800, &(0x7f0000bcb000)=@ethernet={0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r6, &(0x7f00008d0000-0x38)={0x0, 0x0, &(0x7f0000e37000)=[{&(0x7f000096c000)="", 0x0}], 0x1, &(0x7f0000a7a000-0xe8)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x88}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x28, 0x117, 0x2, 0xe, "da0dcb3f219d1140b1ff32c0d358"}, @iv={0x60, 0x117, 0x2, 0x4a, "24b078c1e475261589996ed665f305fd2f23e6e0e61ed4848305e6aa924bf821a3deb5e5ed674df716fabeb531ebc0046371ef6467985c9517a563d5b485af606d971b49e67ed9305006"}], 0xe8, 0x844}, 0x40000) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ef6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f000033d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) ioctl$sock_ifreq(r4, 0x8969, &(0x7f00002c3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xfffffffffffffff9, 0x6, @cisco=&(0x7f00006d7000)={0x4b, 0xffffffffffffffe1}}}) r7 = gettid() sendmmsg$unix(r5, &(0x7f0000719000-0x38)=[{&(0x7f0000060000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d8129736f969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9efc637b4a3a7785ef0e0054df7be3ed15c6c6da4be1256d4d0ac5e93d830cec8914d003e342f10516bc1037184ccfe9600a0d93e95", 0x84}, {&(0x7f0000a6a000)="050e0a61bb48348efe02209edcef66040ec33acc74d397f41167d5fabfbef4a59ca242070dd479b510f6714d52c2", 0x2e}, {&(0x7f0000295000-0x74)="0a0043f1b80e067588697c827b9e8c0c2f050ab7c4cdfb4d1dcab8ac4f396063aa9b99a760678f45c51ca4983dce46c1d7c23793de69d12dc305963df828162bcf15525bd4ebd60040ee6d14ed2c5044bbaa482d149255add366504bd2cd1b4a24149827181373509a64412143f9c9d45ccb6dbc", 0x74}], 0x3, &(0x7f0000da9000)=[@cred={0x20, 0x1, 0x2, r7, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r5, r5, r4, r6]}, @rights={0x28, 0x1, 0x1, [r3, r4, r5, r3, r3, r4]}, @rights={0x30, 0x1, 0x1, [r6, r3, r4, r3, r4, r3, r5]}], 0x4, 0x80}], 0x1, 0x4000) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) r8 = open(&(0x7f0000c4e000-0x8)="2e2f66696c653000", 0x1000000000000001, 0x0) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000038000-0xc)={0x3, r2, 0x20000001}) 2017/11/23 00:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000ee5000)="2e2f66696c653000", 0x80400, 0x42) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000edb000-0x4)=0x9) connect$inet(r0, &(0x7f000027c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x31e000)=nil, 0x31e000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000000) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ef2000-0x2c)=[@in={0x2, 0x1, @rand_addr=0x3e1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc4, @loopback={0x0, 0x1}, 0x8}], 0x2) r2 = socket$inet6(0xa, 0x80802, 0x103) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000429000)={0x1, [0x0]}, &(0x7f0000127000-0x4)=0x8) r3 = dup(r2) mmap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x5, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8000000) mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x6, 0x98addea948c7e204) unshare(0x40000) clock_getres(0x3, &(0x7f0000d63000-0x10)={0x0, 0x0}) semtimedop(r4, &(0x7f000001e000-0x2a)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x3, 0x800}], 0x2, &(0x7f0000c06000-0x10)={0x2000, r5}) setsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f000051e000-0x57)="e4e8ec0f385a338ff0b57e6af8859acf18c070662b0bc96ad307cfd31ab9885469f2b7d3071b04b1fb873506a79735e1762cd76c1e9f516842541028c69c6e4e80e6760e9abdaccfb93cc191f0c4a348f71af557bb656a", 0x57) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000003000)=[0x4, 0x9, 0xfd, 0x7fff, 0x100000001, 0x7ff, 0x8, 0x2]) ioctl$void(r0, 0x5451) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000176000-0x4)=0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r6, 0x0, 0x4000000b, &(0x7f0000f6a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) listen(r1, 0x9) syz_emit_ethernet(0x6a, &(0x7f0000553000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x3, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@timestamp={0x44, 0x1c, 0x0, 0x3, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[], 0x0}]}, @lsrr={0x83, 0xf, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @broadcast=0xffffffff]}]}}, ""}}}}}, 0x0) mq_open(&(0x7f0000069000)="2f2973797374656d2f6d643573756d2b00", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x4e1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}) semop(r4, &(0x7f000079e000)=[{0x3, 0x7a, 0x800}], 0x1) 2017/11/23 00:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0xa, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000cce000/0x4000)=nil, 0x4000}, 0xffffffffffffffff, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000697000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00008d7000)=0x8000000000000000) accept$llc(r0, &(0x7f0000ade000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002b7000-0x4)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000012000-0x4)=0x9) fchownat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", 0x0, 0x0, 0x1000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r1, r0, 0x80000) rt_sigtimedwait(&(0x7f0000ff7000-0x8)={0x3}, &(0x7f000065d000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000069f000-0x10)={0x0, 0x989680}, 0x8) getsockopt$inet6_int(r4, 0x29, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000011000)=0x4) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00008e0000-0x15)="000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000186000-0x4)=0x0, &(0x7f00000ec000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) modify_ldt$read_default(0x2, &(0x7f000011a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0) 2017/11/23 00:39:37 executing program 4: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000b13000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000835000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x4000004032, r0, 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)="2f6465762f6877726e6700", 0x1fffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000007000-0x3d)={0x0, 0x35, "7ef1c4009a3dddc1971f0e9d087e3f42cc4bc90002ae0efd2ae75f2900046410719cfd37c79fb274d05247cdc001000000540a0025"}, &(0x7f0000009000-0x4)=0x3d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000005000)={r2, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0xfff, 0x100, 0x4, 0x81, 0x9, 0x4000000001, 0x1, 0x78, 0x3f, 0xfffffffffffffeff, 0x0, 0x93, 0xffffffffffffffff, 0x204]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={r2, 0x200000000000000a}, &(0x7f0000001000)=0x8) 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=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) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b59000)={r3, 0xf0, "152d391776fd823a71533f3edd56c2ac1ffa54f686a0fdf72baefed3eb659be03be6dc76c33fc2c6f3200adfa696892a02feba6851250b2110a7424bdb3d9d90489107004420faae6dc18bc74a41812e424921e48ea16b293800027e850de4067809de4bbb0bd592b9c1cff09cba17a5434a62a21d237dac090058067f5803015bcab497fbe600000003310539d001e1f9ca9464ef0000000100000008fdee9618002b9b024e9742a77268f0c7319d0a08683b42989e484c7998adffb3ea4e34782906639b59ee501f34ddef187b747a93a4d65dd3e5713e9bd0bd8dd5d15ffaf78e068f64b66b231dc5038a838889dc"}, &(0x7f0000007000-0x4)=0xf8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000)={r3, 0xa1, "5f15d56111e7bb7be0c46f3e42ec1f100115b0da8ba41f11609d05fe82ac6cac92c3295bb704bc8abda630165ba1ec96456dce29c062e310a6722618b101040000a666169141d0a25398e228478dfa300e89b0eba516d1ab64abc0d4852730f2fcf7711a76cefff14a8fe237b8d01b41b2b98e04092c2de9427da922b231aa8047fcf61d263a8012ad275c043ffa8e083ba798dbe8b9c0ffffffdc3a1fb1d9affd"}, &(0x7f0000007000-0x4)=0xa9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f6c000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0xf) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f00003b5000)={0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0xffffffff, 0x7, 0x8, 0x5, &(0x7f0000dd2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200000001, 0x0, 0x6}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x2000000008, &(0x7f0000a76000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000339000-0x98)={0x0, @in6={{0xa, 0x3, 0x50000000401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf088, 0xfffffffffffffe00}, &(0x7f00004d4000-0x4)=0x98) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000c7a000-0x8)="2e2f66696c653000", &(0x7f0000b17000)="000000", 0x3) mmap(&(0x7f0000085000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000b84000)={r5, 0x3}, 0x8) recvfrom$unix(r6, &(0x7f000022f000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x80000010141, &(0x7f0000381000-0xa)=@file={0x2cd5327fc1b1161f, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r1, 0x5427) sendto$inet(r7, &(0x7f0000f65000-0x1)="16", 0x1, 0x20040000, &(0x7f0000376000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000274000-0x10)={0x0, 0x202, 0x5, 0x102, r4}, &(0x7f0000ef1000-0x4)=0x10) syz_emit_ethernet(0x4e, &(0x7f0000a5e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a328af", 0x18, 0x0, 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}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x0, 0x0, 0x0, 0x9, 0x8001, 0x0, 0x1}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 00:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000de2000-0x4)={0x1}, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = inotify_init1(0x0) r4 = userfaultfd(0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000e4e000)=0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000014000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000be1000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="458fb4d835397a516da9feab20dc4d84"}) faccessat(r5, &(0x7f0000012000-0x8)="2e2f66696c653000", 0x2, 0x900) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f0000003000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) read(r3, &(0x7f00005c4000-0xe0)="", 0x0) linkat(r4, &(0x7f0000024000-0x8)="2e2f66696c653000", r5, &(0x7f0000e75000-0x8)="2e2f66696c653000", 0x1400) inotify_add_watch(r3, &(0x7f0000210000)="2e2f636f6e74726f6c00", 0xa4000960) dup3(r2, r3, 0x80000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000fab000-0x4)=0x0) creat(&(0x7f0000345000-0xa)="2e2f636f6e74726f6c00", 0x2004) 2017/11/23 00:39:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000000000005, 0x0) listen(r0, 0x6) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000-0xc)={0x0, 0x0}) mmap(&(0x7f00004fa000/0x3000)=nil, 0x3000, 0x3, 0x1010, r1, 0x1ffffffffe) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x800000100003, 0x32, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005bf000-0xc)={0x8, 0x0}) shutdown(r0, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000162000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, &(0x7f0000664000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002e3000)={r2, 0x0, 0x30}, &(0x7f00007a8000)=0xc) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x0, 0x4, 0x0, 0x0, 0x0, "e05ceb335236991cc513faf11bed6fcbddd628593b1540e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x0}, 0x60, &(0x7f0000925000-0x20)=[], 0x0, &(0x7f0000925000-0x100)={0x10, 0x0, 0x0, ""}, 0x10, 0x20044840}, 0x4) r4 = socket(0x15, 0x6, 0x3) sendmsg$netlink(r4, &(0x7f0000929000-0x38)={0x0, 0x0, &(0x7f0000be9000)=[{&(0x7f0000ba4000)=[{0x21, 0x21, 0x80100307, 0x6, 0x0, "02120f00e11000000affea000400020043"}], 0x21}], 0x1, &(0x7f0000e03000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r4, 0xffffffffffffffff, r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r4, r4, r4, 0xffffffffffffffff, r4]}], 0x3, 0x20000000}, 0xc) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000329000-0xb8)={0x0, 0x100000001, 0x2, 0x9, 0x2005, 0x7, 0x0, 0x80000001, {r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x400, 0x83, 0x271, 0xb39}}, &(0x7f000081f000-0x4)=0xb8) getsockname$ipx(r0, &(0x7f00006c4000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004be000-0x4)=0x10) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003ea000)=@common="00000000000000000000000000000000", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000524000)={r5, 0x3, 0x30}, 0xc) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000986000)={0x0, 0x0}) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) ppoll(&(0x7f00003eb000-0x10)=[{r0, 0x100, 0x0}, {r1, 0xc215, 0x0}], 0x2, &(0x7f000081f000-0x10)={r6, r7+10000000}, &(0x7f000081e000)={0x1}, 0x8) 2017/11/23 00:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x4d67a364, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0x20000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(&(0x7f00006aa000-0x78)={0x0, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffd, r0, 0x0) socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000e19000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x403) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000737000)={{0x9cf, 0x3}, {0x4, 0x100}, 0x1, 0x2, 0x100000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x8, 0x6, 0x7) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d3d000-0x10)="2f6465762f73657175656e6365723200", 0x400441, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00007ea000)={0x16, 0x81, 0x8001, 0x5, 0x0, 0x80000000, 0x0, 0xfffffffffffffffd, 0x0}, &(0x7f000036d000)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000054e000)={r6, 0x3f, 0x30, 0x6, 0x5}, &(0x7f0000aa4000)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00005d4000-0x6)={r7, 0x7}, &(0x7f0000b66000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000d43000)={r8, @in6={{0xa, 0x3, 0x1d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000545000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r10, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, r10) clone(0x41000000, &(0x7f000086a000)="f7d5d0d2e885ca74bb250f1bd9487848cc31d3edc613c1d72044e83cd5cc9810439f538000e234f2fff131bbce367be1ee7d0bcc2844b3ea53d729dc0e99f71152a79d39d3c0bc0f497f4b20c5ca9bf4a3663ea051764e027aa6d4b0e5531c3605476027d5d32ed66727376a695a0006f3d52aef0c9b61d1079ae38a73808cb27bddcf750eee7df90a7bfcf3e649bb640d3921bd8328a59e9fea704926861e3e2fc38cc92ce32f189d5b009302", &(0x7f000020b000-0x4)=0x0, &(0x7f0000fba000)=0x0, &(0x7f0000b77000-0xb5)="a4365d7665c30b584108f54c9afa59821321df919d90a6a7b16f21a71f6d85884a8f3e553f69616dfb21a44c0c7f7e20410dd11d2835deb51973169715833a96d08f6ca8b8b503cd72eb6ea49690f2d69511b52297afc03f6cefe3ae73a20046aaaa6d062348295267ad99486327da0df4b6978818bee9c4830bc62243297277f3a9c12e736e89d151f61418b209f60408cc26f2d13b5aa6b311d4d4c71ded506aadb90ee5a05393ca2b231073f9b28109fc52fe7e") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r2) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000159000-0x9)="2f6465762f72746300", 0x420202, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000002b000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000106000-0x8)={0x10000000006}, &(0x7f0000d95000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000927000)={r12, r13+10000000}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f00001e2000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) memfd_create(&(0x7f0000926000)="5b5d776c616e315b73797374656d3a76626f786e657430706f7369785f61636c5f616363657373272100", 0x1) eventfd2(0x0, 0x0) 2017/11/23 00:39:37 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x54000000, &(0x7f0000f07000/0x3000)=nil) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x3000, 0x2, &(0x7f0000526000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x102, &(0x7f0000937000/0x3000)=nil) shmget(0x3, 0x4000, 0x0, &(0x7f0000c7e000/0x4000)=nil) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x0, 0x3000, 0x104, &(0x7f0000dd2000/0x3000)=nil) shmget(0x2, 0x4000, 0x78000100, &(0x7f0000c34000/0x4000)=nil) r0 = shmget$private(0x0, 0x2000, 0x78000044, &(0x7f000097e000/0x2000)=nil) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000fcb000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8ab, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003da000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80400, &(0x7f0000fcc000)="7a79ca6909bc4d11e556725e3233d7a2d3d12d38527cc3fd3ffa8008d00a8dfe50f682cd9c3da00bed1948116af7fc6d09cb11f16ad0b890e573ab73c2096411f177eab562e42fff66d8d0cb277a8d91795c8da1373f56f60c45a1f63eb16ff4b7992d1c5c3f31e5c81321271b00107b38b248734d342bc86c52c36db690589580", &(0x7f0000fc6000-0x4)=0x0, &(0x7f00007e1000-0x4)=0x0, &(0x7f0000fc6000-0xcb)="6d915c9900e385c6886642b299c9134b1279c00113e6fbb0d253b957c0b3fd2ae75eeb220234878e504993cccc9392fc3038b6ef9752b8d891146c4bf041c49746e74e5f05d6ec0f45065fb24aefc28dca4c82d664426d7dd84f986dbf6db6f0953b4fb298c27d03699f242177f93860f77ed239f3ac53d919541697a848c8164cee00b8f3f3723388a35af3f53e16af286c680ed4417252eb25eb2011652a1ed0a289e575ac1e83049d9b79298dc32e07f95ecefd5f12ef3c2d43016d7052f1104b2a4e2299d897abbe50") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000d74000-0x8)="2e2f66696c653000", 0x0, 0x80) gettid() r2 = gettid() ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00001ec000)=0x6) r3 = memfd_create(&(0x7f0000f3d000-0x8)="0000002464657600", 0x3) syncfs(r1) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000212000-0x4)=0x4c, 0x4) ioctl$TIOCEXCL(r1, 0x540c) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) gettid() r5 = gettid() r6 = creat(&(0x7f0000d26000-0x8)="2e2f66696c653000", 0x3c) ioctl$TCSETA(r3, 0x5402, &(0x7f0000ddf000+0xa9f)={0xffff, 0x8, 0x9, 0x2, 0x629, 0x4002000009, 0x1000010062, 0x4000000000000005, 0x8, 0x3}) fcntl$dupfd(r4, 0x4, r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x5) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0xc5cf) migrate_pages(r5, 0x6, &(0x7f00001d1000)=0x3, &(0x7f00001c5000)=0x100000000001) ioctl$TIOCSBRK(r6, 0x5427) sysinfo(&(0x7f0000178000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clone(0x0, &(0x7f0000caf000)="", &(0x7f0000d2d000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fcb000)="2f6465762f72746300", 0x4000, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000fc6000)=@file={0x1, "2e2f66696c653000"}, 0xa) madvise(&(0x7f0000ca7000/0x4000)=nil, 0x4000, 0x27) 2017/11/23 00:39:37 executing program 7: unshare(0x28020000) unshare(0x20020000) r0 = socket$inet6(0xa, 0x80806, 0x200000000) fcntl$notify(r0, 0x402, 0x3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00003eb000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x0, 0x5, 0x775, 0x8, 0xffff, 0x4, 0x1, 0x6, 0x5, 0x3, 0xe9a, 0x400, 0x2, 0x45]}, &(0x7f0000000000)=0x108) 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) preadv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002ce000-0x8c)={r1, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/11/23 00:39:37 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000004000-0xbc)={0x40, 0x3, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000004, "a7a0d098f7ea1de8", "49e9aef1fe5b7c38b79233466e93a43a56e8117a37ffdefa57675cb2fd1114d7", 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000005000-0x4)=0xd0f) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x100000000, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fallocate(r1, 0x0, 0x9, 0xbab) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000006000-0x4)=0x80000008001, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000004000-0x20)={r1, 0x7, 0x4, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) lseek(r1, 0x0, 0x3) epoll_create1(0x80000) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000003000)={0x2, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000006000)=[], 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/11/23 00:39:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000003000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000)={0x100, 0xffffffffffffffff, 0x38f, 0x7, 0xffff, 0x200, 0x1, 0xdbd4}, &(0x7f0000011000)={0x3, 0x101, 0x7f, 0x4, 0x1, 0x70, 0x621a, 0xffffffff}, &(0x7f0000012000-0x40)={0x8001, 0x6, 0x11f7, 0x3, 0x1, 0xfffffffffffffffb, 0x8d, 0x80000001}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)="2f6465762f766373612300", 0x1, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000003000-0x8)=0x0) statx(r1, &(0x7f0000012000-0x8)="2e2f66696c653000", 0x4000, 0x7ff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000011000/0x3000)=nil, &(0x7f0000005000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000-0x20)={{r2, r3/1000+10000}, {0x0, 0x2710}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000000000)={{0x77359400, r4}, {0x0, 0x0}}, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2017/11/23 00:39:37 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000001b000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x50, &(0x7f000001c000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c61120800d8", [{[], {0x8100, 0x1, 0x6, 0x800}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x1, 0x1, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0xa, 0x2, 0x0, 0x0, 0x3, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x3) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000039000-0x1c)={@multicast2=0xe0000002, @empty=0x0, 0x0, 0x3, [@rand_addr=0x2, @rand_addr=0x6, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x7fffffff, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x4, @multicast2=0xe0000002, {[]}}, @igmp={0x11, 0x2, 0x0, @multicast2=0xe0000002, "f9ff00010000000023"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000ded000-0x8)={0x42424242, 0x42424242}, 0x2, 0xffffffffffffffe1) syz_emit_ethernet(0x90, &(0x7f0000e80000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xe, 0x4, 0x1, 0x8, 0x82, 0x3, 0x4, 0x8, 0x0, 0x0, @empty=0x0, @empty=0x0, {[@noop={0x1}, @timestamp={0x44, 0x4, 0xffffffff, 0x0, 0x7fe, []}, @timestamp={0x44, 0x1c, 0x80001f, 0x1, 0x6, [{[], 0x8}, {[@broadcast=0xffffffff], 0x8}, {[@rand_addr=0x3], 0x9}, {[], 0x0}]}, @end={0x0}]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x2, 0x0, 0x0, 0x7, 0x6, "cb33bf", 0x357, "d8ea1b"}, "955c4bc4cc1f5e0a2ea5041b9775bd3865c92646b765f7e5d60cacf26eb926be49c27c42995b02e420b749dfb4f986ff17466dc9a8103ca26264"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000d4f000-0x8)={0x0, 0x0}, 0x8, 0x400) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a75000-0x4)=0x7be, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x8, 0x20000000080806, 0x8) bind(r1, &(0x7f0000b2f000-0x8)=@sco={0x1f, {0x7ff, 0xec, 0xff, 0x1ff, 0x3ff, 0x7}}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000391000-0x28)={@common="69726c616e3000000000000000000000", &(0x7f0000b90000)=@ethtool_dump={0x3f, 0x5, 0x1, 0x1, "a9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f00006f0000+0xf32)={0x42424242, 0x42424242}, 0x8, 0x2000000007d) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x65, &(0x7f0000220000-0x89)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x57, 0x2, 0x2, 0x0, 0x7, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x2, r3, r2, 0x801, 0x0, 0x9, 0x40, 0x5db2, 0x0, 0x5, {[@fastopen={0x22, 0x4, "fb91"}, @timestamp={0x8, 0xa, 0x5, 0x50e}, @eol={0x0}]}}, {"32778a4094b60d2cc5400ad008ace87d98ceed848676109a8b81c6ce9d2bd5"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000050c000)={0x42424242, 0x42424242}, 0x20, 0x5) bind$ax25(r4, &(0x7f000016e000)={0x3, {"49ae63ade69cf2"}, 0xb3ab}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) 2017/11/23 00:39:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f000043d000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x2}, 0x8) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x9, 0x0}, 0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0xfe, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x7f}, {0x0, 0x8000}, @addr={0x5, 0x5ee}}, {0x800, 0x9, 0x0, 0x0, @tick=0x0, {0x6, 0x2}, {0x3, 0xa2e}, @raw32={[0xb74f, 0x3, 0x0]}}, {0x39, 0x3, 0x80, 0x3, @time={0x0, 0x0}, {0x6, 0x100000001}, {0x81, 0x1}, @raw32={[0x5, 0x1, 0x131bbe53]}}, {0x7, 0x7, 0xfffffffffffffffe, 0x200, @time={0x0, 0x989680}, {0x20, 0x3c1}, {0x3, 0x8001}, @queue={0x8, {0x800, 0x5}}}, {0x3a7, 0x6, 0xffffffffffffffc1, 0x1, @time={0x0, 0x989680}, {0x2, 0x2}, {0x2, 0x3ff}, @raw32={[0x6, 0x6, 0x7]}}, {0x8, 0x1, 0x5, 0x3, @time={0x0, 0x0}, {0x3, 0x5f4}, {0x3, 0x7ffd}, @time=@time={0x77359400, 0x0}}, {0x4, 0x6, 0x8, 0x3, @tick=0x800, {0x8, 0x800}, {0xffffffff, 0x3}, @connect={{0x3, 0xfffffffffffffff8}, {0x7, 0x7f}}}], 0x1b0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f0b000-0x4)=0x33, 0x4) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)="0000", 0x2}], 0x1, &(0x7f0000c2f000)="", 0x0, 0x0}, 0x0) sendto$ipx(r3, &(0x7f0000fa3000-0x1)="ca", 0x1, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f000087e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x1, &(0x7f00007bd000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20000000, 0x8, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) process_vm_writev(r4, &(0x7f0000973000-0x20)=[{&(0x7f00000b6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000106000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x2, &(0x7f0000001000-0x70)=[{&(0x7f000094b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000001000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000005000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000b6c000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000004000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000930000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x7, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000004000)=0x401, 0x4) r6 = dup(r5) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00006ae000)={0xb8, 0x37, 0x7f, 0x7}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000701000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a) get_mempolicy(&(0x7f0000c26000-0x4)=0x0, &(0x7f0000f77000)=0x0, 0x102, &(0x7f0000c32000/0x1000)=nil, 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000491000)={0x0, 0x5, 0x3, 0x0}, &(0x7f000009c000)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000603000-0x78)={0x4, {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, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x4, 0x1, 0xac, &(0x7f0000687000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0xfffffffffffff001, 0x40}) ioctl$LOOP_SET_FD(r6, 0x4c00, r2) 2017/11/23 00:39:37 executing program 7: mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000082a000)="2f6465762f73672300", 0x6, 0x200040) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000082b000-0x18)={0x0, 0x3ff, 0x3, &(0x7f000082b000-0x8)=0x0}) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000082c000-0x8)=0x6) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00001b8000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4, [@multicast1=0xe0000001, @rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, 0x20) write(r0, &(0x7f000082a000-0x1f)="1f0000005e00ff0101ff6bff97ff000000eb00000d000000000000000019ff", 0x1f) setgroups(0x1, &(0x7f0000ee2000-0x8)=[0x0]) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004d6000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000fcf000)="217070703000") [ 311.521762] dccp_close: ABORT with 305 bytes unread 2017/11/23 00:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000448000-0x8)={0x0, 0x0}, &(0x7f0000e99000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="deee74e4b6c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) write(r2, &(0x7f0000031000)="7e8b084b72dc8bfc89d27a2ef3739b6ec0b9737c1cea21946d10243154fc64ba328cc912a160b39cba7393af92eb8676983b889264b12416adc8050252cb5018caab0c72a24f3339e0324377d0404b47397675f4b1d4843c5c7dc86c1092daab8b1ccccdf4b9fa993f7fcc9e1caffe0678cc0650f1519a4cf4b1203db2d7dc79946144ef3184f9a29dbd1e3b20d6351def5e808df5e1c341ca354b9e62ca3416e8200e8700383a4d0a679eb1737d9936f7ea72354763b7bc0a6478b9fbe0ed609fbd95d7f60885ae2961cc38f94235342fa1b5d32b72843ee9234389b808d710e9befb5783f073", 0xe7) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000b2a000)=@get={0x1, &(0x7f00006ee000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5}) ioctl(r3, 0x5386, &(0x7f000000b000)="") bind$unix(r3, &(0x7f0000e41000)=@file={0x0, "2e2f66696c653000"}, 0xa) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f0000718000)="2e2f66696c653000", &(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x1000005080, &(0x7f0000005000)="") r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r4, &(0x7f0000013000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00009d4000)={0x2, &(0x7f00003e7000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000a00000)={r5, 0x3, &(0x7f000096a000)=[0x0, 0x2, 0x7], &(0x7f00004bc000-0x10)=[0x2, 0x4, 0x2, 0xfffffffffffffffb], 0x25, 0x4, 0x6, &(0x7f0000d98000-0x10)=[0x2, 0x7fffffff, 0x6, 0x77a73f68], &(0x7f0000552000)=[0x8, 0x6], 0x0}) r6 = creat(&(0x7f0000d4d000-0x8)="2e2f66696c653000", 0x8) recvfrom$unix(r6, &(0x7f0000e0d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, 0x2000, &(0x7f0000f27000-0x10)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10) fcntl$setlease(r6, 0x400, 0x0) renameat2(r6, &(0x7f000022c000)="2e2f66696c653000", r3, &(0x7f0000b35000)="2e2f66696c65302f66696c65302f66696c653000", 0x7) perf_event_open(&(0x7f00000c0000)={0x0, 0x78, 0xdd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9d95c78d762ccc1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40, 0x0, 0x0, 0x2000000, 0xfa, 0x0, 0x0, 0x0}, 0x0, 0x7f, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f00002e8000-0x4)=0x5, 0x4) 2017/11/23 00:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f5f000-0x7)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007af000-0x4)=0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000b43000-0x1)=0xcf, 0x1) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x2, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e3a000)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb7000-0x4)=0xe8) fcntl$getown(r0, 0x9) getpeername$ax25(r1, &(0x7f0000992000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ff7000)=0x10) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00008ac000)={0x79a0000, 0x10001, 0xffffffffffffff3f, 0x37, 0x5, 0xfffffffffffffffc}) fcntl$getownex(r1, 0x10, &(0x7f00007f5000-0x8)={0x0, 0x0}) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f000051a000-0x6a)="986600083af8df453b49406d50469615af1624dddb638deb5d8472cedbf22018cd2504566a68b80d50d8bfa8631ccddabce028a55629869fa4cf2167e843a9cf8f775a8bf5782fe51b8d3cf7e64997074222ebe12b37bb445de190cf2d1e81e43a026034accbf6429394") pipe(&(0x7f0000882000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001aa000-0x10)={0x0, 0x0}, &(0x7f00003dc000-0x4)=0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ea5000)={0xfffffffffffffffa, 0x0, 0x0}, 0x4) sendmmsg(r0, &(0x7f00002b6000)=[{{&(0x7f0000c69000-0xe)=@l2={0x1f, 0xfff, {0x101, 0x9, 0x101, 0x401, 0x9, 0x200}, 0x8, 0x5}, 0xe, &(0x7f0000ea8000-0x90)=[{&(0x7f00000d8000-0x8e)="a00fec5cf411ea4cc4dbab2e71285ec2280ede4366307a3ba87cdd2005b7ff1c375fb10f530719ec182784f2f0829840b9f417fa2448807eca38a79c70b4f3214ec0eb73291717a1c154d6d527ad23416976871b9781db2bd45e290fc8863145cb787bb0904e795d1faf047c02788d11f821b3ad4750ea1ffc0073052b37f373dc283683bde76bd03e9388bd0f03", 0x8e}, {&(0x7f0000aff000-0xf2)="7f874670c333decb69ea6d234c35527271468acc5d31c6392fd97a51fcfb1452106ba29a7a10c27b66b0ce6833ebf8e19ff708889ebe7f7dc8460ba69770f39fa54f1acce0936e15f85d12a9c44e84e9929b7a19bbc77a23b91a2b301f5b86487eb70ff126b0cd1e416667eecb3fddf44b1b80d69180025ce350f5c58ef66bd499ee8b98ab5cdda981e9c5ae440f28129dfa99f0b735e25aab8a4954c20a27493b985986e5265fa7c35fba8e32d6df82c5bce45d8a743d762a4be7fe2d74c4005af166d6827a0eaafb04cc71065357dd55fca05e128468b19dd91f5ae45fedb918c1624be5817c16997bf121647a92fa00e8", 0xf2}, {&(0x7f0000b04000)="d258d7a5144588d799df77aac3835dc3336b4787a93e70f85c42abc66d18c44294a24446b83212bd0ad847920756100c757819e7a242922a0127908075de9dadd9ea229c43250b10afc5fb5ef306768dcea005b309b33ece5b8577c022091a0ebac77f799207f8547909f5060f34f75f3e4656231669f38e8ba1a3f01d5e6b117b22f6371ceac1c12f4e7bb4825d7744f077628b2b18b4f20e19c866a0ee65dcbfe1a962ec80cf20", 0xa8}, {&(0x7f0000016000)="e779556d45c8a3bd7bbfee7f737d67617b4135b643aa587e8a155258cbd137d56691758aa1d9870d19d1b911443e2bb22da87fd25ac7f47fe496bd0ecf3849dbefa56e689df656b9966e41c032ae7b736a746d9832bcaa167c74b7438166fe38116a135dc579256600b9b2efb08139fe9a58847056acb1fe31590779376e7f2496288cc9c5e810bf34e3a30b843566420bd21284028a120955f0d97aec", 0x9d}, {&(0x7f00002a7000)="c9e4cc5effc579a8c8f71b9639f17cc48690a96d3a0d54a6bd56a2f63bf400d583f828eacbafe5796a9b03d65237d56d2639b998531f2bbc04f92e3b1e00dfd9d2c14a8a292214cb61b937d61a7302da3f8bfb1ef9fc1fb7594129e6a8f90f045d3ad28b6db1716962bbc08dd034170a326f9975e8ff44c43da58f64a3182f9a839b1e3275985b7e616dd9a162b7d7c374c68066687d79ee6aa79cddea888fd7296998080b03a8f734b8a7c0ef7ebd4a51f8b1f1b961e0dfaad91ab994a1d21138cd53c0ee81f5fe3a7427def1727588945e44c4a79a2b0013a3568603b30d4454893c", 0xe3}, 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{0xd0, 0x109, 0xfffffffffffffffc, "5b5e8f73a42caa2e2e6ffc03f961e6a7bf11e38ecc5958eca0ff5f71393f544d5a354e50fc75806231a53223ce449476a2b3da5318794bfe087ce228555c89b5e0f906a52a86a0e3dfa7809993e1f129b938a95761801e618348536c2b6acf8a5a152c4801a0d3eb00c5d60ddd97f40e8bcb510c22a7a4b05d228a0cf7da302b838263666c6405b681714f0e55c2cd9e3ca714a441e66f1aeba3b0d023417d5cb06c4ec9b157bc1d5442296cfb6bfe46ee6ed3cd96f841ee236b"}], 0x6, 0x1}, 0x3f}, {{0x0, 0x0, &(0x7f0000849000)=[{&(0x7f0000952000-0xa2)="1cb067f8fb14e71b8d6789e451f37d6149576314436e3a753b9544c7fedf8b306b4c7ccceca8ac54df39a36182c9eb1ecd1baf3ed8a91a686ee089e8afe122531ff9e21c92bceef4e8baa50cd912d4e99272af4a7e949b962e55ceea51ac2079fd7c36aa1d67e50c11f771ff626774a0fbcbdeae7bd150fd28f836236e5952644628692c20a73bece7fd6ec16ee1f2223e4cb65f9b6ca42e730d110c08b80b1a3921", 0xa2}, {&(0x7f0000554000-0xe)="7c317a13d96e92f425c05a9f7edb", 0xe}, {&(0x7f000099d000-0x74)="d019e12b5887ca6de2eb1797375f76d615e900ffce85b2e98ec07b6b32b6570815bc0d9fc5399dda4766773b3d811b1750e97cf4451f1e367796e923f003c9818a8585095db2780490c8fc370fb739038ef9dd80c0dfd894a5d8781278087a74a37d87b383070b78f9e7b04d31c42a8a4f065015", 0x74}, {&(0x7f0000e86000)="1a096fe06be992306e69a3792ef8b864d508c2c548b2e844cd078694c13d26c5b42ea0525699aeee1d14c6c6f10dd262bc24b2aef6a815ef55757cb9efc57920a6e3e6dc528ee5dd6f6fbe0d6b91ed54a022af0fa54f045301814b7257b7e67c05cb608b2918ef9d51ef2638ad9d075b7e88bd3f666af8a8b76b8b73605031c13b2d5f78a6fb760b13c417f304ef16218fc2aa9abbed72d896c354aee35323c3e41e3d61e516baf49180986267a41247f925c2943675699805600cf0a36c65a17ba4843e22ee0251af520223b7134503613a3013ab6d", 0xd6}, {&(0x7f00001c9000)="548ca930134a5f9d7b1b3fb90f6a2c8f15a2a633e2", 0x15}, {&(0x7f0000418000-0xef)="ea8f8e203783a64989d5aa54ff16e31be6a7a449798254cb7a27db45edd705d8add7b69bb4e8e894b0d35ff1455f1619527c63e7eab7ed8cbd510ee041962936a78d2b4f666b29db347c0dd7f7b9f776f487a11fc0c1f886dc6d2574851d8a3ed458d1fb3d8a6d4b433a07bc0e0338f7553027a7217a2d8ee973d570ed860698032bc486e361d5832b32a2f1addd8c2ab7161822b5e7c11d7eb716cd4d25d0780962eaac0e90f6a27fc1661eb8bae1bd2a47c53cdcecbedb04fa5fafcb1bab2254f7ad17cfcd4ec20311b7766d33d4a03f2d74b23e8208d40a7243b0f7d5ff52fc5d9445d4135dc235ef2c5be37cd2", 0xef}, {&(0x7f0000ad0000)="96", 0x1}], 0x7, &(0x7f0000f96000)=[{0xc0, 0x12d, 0x7ff, "4db3420dc204a69c2ee570208090ef4ce6928132fa6cd024998f98a08b431110fe35f1a08762335cc0f86760ed2578cf9601fd9919a84b59e4a7ca90823296c920594a109ed92414ded36d77a1d51c2c5a09bce481c6fbd8b778203ed973b2872fe3658973d105c63a9fb6b96604a70f107ed44bebdf99fe2e2db53c6bb4ae28031140dc9f46f148d84caa53e3558deec6a35bd3353fa76b8e9e6ed787979e5efab42a775f5de6d1596a1bfb888f"}, {0x58, 0x11, 0xb9, "884e4376c281ff2a0f5745c412f2489c3d077aecc95e903f33ad993e99e8e5df3eb1e25806cbad710f707cfbc80870595dc8174dd8577fee067d37c0fa531dd667b07a33e531"}, {0x30, 0x0, 0x240000, "e6127860d4104779822c9cacfd3ad6148de6326bf06ad1a321"}, {0x88, 0x107, 0xffffffff, "4a2f499c0eb949db6cd64df40a1d38c32e337d19d8d3b8b68673bd6c36b5141756d71439fa2d68454b6279b600777f712b71ecd7cb296a445139cdebb9004ef87506e93e364b87a07b23874b69396399556f94ee9d684380e8e61a42fabcc38f6a9a3a76842c7241ae447585875f6364e6809b"}, {0x10, 0x11c, 0x1, ""}], 0x5, 0x4000}, 0xffffffffffffffff}, {{&(0x7f0000f7d000-0x10)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000018e000)=[{&(0x7f0000db7000)="b6dd2ce997f1edb115f048efd6792cfe128ba61e6b4f3d1dbfd75155b20a9ac700cf61101c99fb96e0e8855db3b47ee9546a970e3f7537a9e73b6107c090fac3268b7f2d44e145829406f922ba3d8908f65d1cf7c9eece07e5e8b8b0a14fea7f42ab1fff29e262c66a23a07e9103548afa7485a4fda256c601d11795cc5ddc03b510639e65e445ed47cf4a018dc7f039b5bc9d9e6462ca98e4d63ea1ca962bbc82fa47f0c36503ada3e6449c4e04d4eada592eca104d2d67a770a169a84799e384", 0xc1}, {&(0x7f0000510000)="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", 0xfa}, {&(0x7f0000220000)="5a7c7603b52aeb45141de7d78e92a9a4382e176ce1814ea0489ae51fae5188a8dbbbfdeea507b8ef8db38fd3bc8eda15b72e5a7a31460208e6d10d3848", 0x3d}, {&(0x7f0000c6d000-0xf2)="e088d6fec0f1fa8c09110677cf7f2816a333755ae2cf47fe6c61f8dd556b7c353da312e2a97be6f33b5dd9554498f2b38e6abab1f8bfed9041fd537d2314522e8d8d5af8734f3df0f500249f91fbe1544bbdbe79e602bac8ce263386e4f11a20078d0f48ef6497558d1c290192cac427e252f27933ac30488e6bc4abce84a831d1bbc8c39f5c6cd4b48739558c525b95900e5fc98bfbae66eb18fd163b765d4f612f8a9396ae45d165e96f929804cc3f58facb18a42a374813adf00f0a5bbe7a3bf7f142750471509afbbf33271894217d481b4bf6482117d3f73a2df88eea2575e7b6e30f1590814fa1bd4cb5eb7274a0d4", 0xf2}], 0x4, &(0x7f00001e9000-0x4a8)=[{0xe0, 0x0, 0xfff, "9506dcd1ab66671381038c5a9a512940a6088bdd107e82e880c91a7b2051c95f1c09f7fa7609d68962395430df17f3bc24fa9103af53b87ee101069519ab017d4790fe3a1fb165b9fa0f0b9ccf40c6ab77dcd0038d336c0a733809272c3d5c0dd7fe54dac6efb80f987ff447aebcc449809f2a6fa783fd5c0dc5be5d19d769eb3a745539e815d1c419e5d2cd3f110034f2ab7b06ba9181a5c655965a9fa90c3e199213f76d8765fd44aa68fa16ba4876feed29d7544810ea19a22648e17c7b6cae25b8d3abaf5fdcbda54d91bda0"}, {0xd8, 0x11f, 0x4, "681f3f1386fe9a0dae95bcedd045c55b12b7e7c4279fd8841cd4eb70d34bee5e848608d707949a201d1b466a93090711edb59624c0ea5aa7630b3a90dc51dc7f035e4f7b1485bb2672b59f112c8db8f732e701d217ff65a3dc1a245a5f313ef4521f851eacabb1ae20d66ce29393992f610f4bf204862e610c7267221c17ed02ec25a53f879d7168da1594aa3b8a9c4fad5aa1983edc1ffdc03cbecc0e7a14b432ebc19f6dc5669265cc81d941f500794cc7d38962ab270496373b93f5d86c1460"}, {0xf8, 0x11d, 0xafb, "175d22f241d45ae21ea10e49ef5ecb6f87260338db9643b6f47d49a3b5dec9099ad3f5af18de6d463e6f5a2d6065d71e4c856483f69d351a162c38d5eeb2aa52767f089e81ac01f8c692d32846a314bd42417b5bd6e5a9e905437d08d7182eb67e52207b32cce334ca0c5575eec8824ce5a7d899c45bab425eca6db8f5e5fdfd4b799b725ca7d3f969f0cc09ba77de6d199ee5e12d90e6f37ed770104aa4b294264bcbf0fbc6fbe5aaf01934d4acfe01a2cd19870b62ff0d72d97aa31fa4489c3d4ee6e690284f7958977c2b04a5176ffe2400b548d41973c912482f47cf459449"}, {0x98, 0x108, 0x1, "ffba43fc9593f8c951d0f2a96223489df48d05e408e3a022458050543329a474e8a34baad0d61f746afaf095af20d1d7b0a6c9e4a67a2c4b6f83d70505eb3af1da5769733be2e004bf30236e18565c10347413333317304dba562e71a4efab97d1ff2a840c49fb82bd223195a46e802b9017d3ae9d2a788ab87a48ffbcfe31152d97aafe60"}, {0xa0, 0x116, 0x2, "e32ae8121b3b593fedc9410afa2aea9e24a765c4cdb64d1d3d5eff990d6a5569b657c012cf168a9554dec685b9b1acbbdeeeaabbffa928399dfd53608b1ce3172b1484233ce69ab497c78d03e2b2c60a4703b6cc809fa7a6ecb9636ba1b69a05186ac40ae4fcd7ff71d13b001aebb134982471796e3c216419688c2974177740af9b189354725da5deeacdd7fe54b5"}, {0xc0, 0x10d, 0xfffffffffffffff7, "e2f2b92e49be4faf733f9a572a77b7b34719ee56ebdf9ee52bba7d16923ccbb935e9696bd26d1433cf57e2c003b669666a5828044f91ef060de027938eb03ac13e86cbe2accddcaa71a7d46624a61d75fef68b77c20f8e757f769f1e24517bc293108cb6b07b7ab9e3767407fae329a9d7ae0e31defe3d584978f25aa6c5514c37a82f4500ca5c7d54777708c49d46fd81460e621cfc898007b5e3d4ccd7d0399c6a639ab1fe5cf782"}], 0x6, 0x4}, 0x5}], 0x9, 0x200088c0) sendto$inet(r1, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000f6d000-0xa5)="", 0x0, 0x0, 0x0, 0x0) bind$ipx(r1, &(0x7f000059a000)={0x4, 0x2, 0x5, "e01521928721", 0x1f, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000075a000-0xc)={0x3, r1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000a4d000)=0x0) sendmsg$kcm(r1, &(0x7f0000be5000)={&(0x7f0000b6c000-0xa)=@rc={0x1f, {0x2, 0x5, 0xffffffff, 0x13a26ec, 0x8, 0x1000}, 0x7}, 0xa, &(0x7f0000a03000-0x30)=[{&(0x7f0000bdb000)="8fe3e19216229e2d58e2ffbf12097aac61985b04c268dd3c430c47a9e2dd52f5687de7936a3814eaa311c9a90913eb305ad2a9778039656b9e06f06e7a6531ec47e7bdea7bc8329dc290c6f88ec4ffe1cafb6a77fa18761a7d51dca7ebd6eb3e3f06db3468f4e12920a59e21a0b788b20769c9e0e4b3ebf9265eb3d490c8a1d33153e8dcd17249b1dc39a8cbd42574d2ef37e870cc29f6bfd04d91ef7762c423c81e1c1c74021442652e08e6c1b05a81a54a2f", 0xb3}, {&(0x7f0000297000)="3abfce498c6c41cf8330c4b722c6eb5f9d0b9d03d5be7f6a5fa67e4c4ce649a06f58b8c3969a68a44b1f23abedc36cd9c2ac1e215383", 0x36}, {&(0x7f000033d000-0xd2)="a253594d66a2bc0c0285d010c771a4b54b784c4382798c14c05b095d69a6d2492d02ba36b0a65f0c229c9e13a58aee0c2a526be12748a9b56b3b1b066f32dafe14a3605890f485dff2e091704d78114d3f89cbdea2aa03c5f27999e3fbadb4309633cf2067287f4d30c0ded0ed02c9df00d48a7ba7ec155c6eccb9a119568345ae4ef4eb5e568b6f0dfc68f9f16e67be0ac51a9f76260fcb1364a8ec771a21ff1f5db25195ebb972aad51962a2db8ac0db853289db4e8b11fa16549225446fbae5b7e738f10970ea7338540b21c7fafadd82", 0xd2}], 0x3, &(0x7f0000028000-0x1a8)=[{0x88, 0x1ab, 0x1f, "5c46e23db8596b1800fdf2ac91dc5db375641aecbcd8fc21a5d0b6433efb35c886b73e447137efa45c6db1d9a9f384e1ff30f51fe2e140c73ff275812d14532294dc0b94226254b6e8dc52090748b0fad9899f0f47c0544049732f6b3bb34d448e1882ae95cfc89edb87e99eb64911712c7c4240"}, {0x60, 0x3b, 0x800, "72de8e4646b9d2fc794a283f5f393b8b32865dcea168b1c6beb334be3f4c1eae09973e17afe663df8e6f20347920e89854c417de3e442a853e7c177d45789694335ed80c7be890501326b2b1"}, {0x18, 0x115, 0x200, "2d2a32fdd002"}, {0xa8, 0x13f, 0x5, "8b2bc006128b91dbdf906e61740efc4c6624421b3137d3c0d94b69ad59cd5dd0098d21464b7ecaad858361d8d14b839c083e22d73d82370930da10630bffbe2900ab904a2c016dfbe54827da962d8022365fc6b08360b9d604a72c26dcfe138403d2d28df48389e06e489d5757350acd9ee2189e24a9c3bb3583c11a0c1f4d8d8f37249fc64a5551e82915057e43f6a13b19"}], 0x4, 0x804}, 0x0) sendto$inet(r1, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(r1, &(0x7f0000443000)={&(0x7f0000c8d000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00002f3000-0x20)=[{&(0x7f0000529000)="000000000000", 0x6}, {&(0x7f0000a6a000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x2, &(0x7f0000c35000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x30000000000000}, 0x120) 2017/11/23 00:39:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002eb000)="2f6465762f76637300", 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x4, &(0x7f0000318000)="", 0x0) write(0xffffffffffffffff, &(0x7f0000386000-0xf1)="", 0x0) r3 = socket$inet6(0xa, 0x0, 0x2000c) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000bca000)={0x2, 0x0, 0x8}) r4 = syz_open_dev$tun(&(0x7f0000d64000)="2f6465762f6e65742f74756e00", 0x0, 0x800) write(r2, &(0x7f00003ef000-0x1000)="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", 0x1000) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_map={0x5, 0x100000001, 0x7fffffff, 0x3, 0x10000, 0xfff}}) r5 = socket(0x0, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x21, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r3, 0x10a, 0x1, &(0x7f0000001000)="", 0x0) close(r4) write(r0, &(0x7f0000534000-0x20)="1f040000010000000400ffef007600aeeee61000000008ebfe20150000b31d22", 0x20) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000208000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000dd0000-0x4)=0xc) bind$inet(0xffffffffffffffff, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setrlimit(0xf, &(0x7f0000f32000)={0x963e, 0x9}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d39000-0x9)="2f6465762f72746300", 0x2, 0x0) write$tun(r6, &(0x7f0000c37000-0x27e)=@pi={0x0, 0xfbfb, @ipv6={0x1, 0x6, "54916b", 0x252, 0x6c, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@hopopts={0x2f, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x96, "d3a632a5a7945a738c388bd9a9713208439a9c41fe52281035c7f4ee79e1fab9ccf083fb23046706346bde8e6b583c0ea8471a2fec240ab1170c5bf0908e780584425a0c1771c725d711bb3fec1a63483dadcd0d41780d1204a88884802e2dec27ac8ff6b2f1b6655461fb9b5381dcf7e88fae2b0a7dbc77543cb70359cea30af05584f249cf21bad06ee41f010d1072ba0495df4efe"}, {0x1, 0xea, "c12c3958299eec55207c8ceb0f5c78eba36fdb04a3e61f7ff7ae671d4c88517a14ed3e30ff2899f7b458b685a4df7cdcc3a272e1c4213451191f78ef170bb18ecb70c52d35ff13a28ee24bfb7d229a1817c7bd1c3563cc51be9cba81a1f061a289d400212cf9a03a429472899fc122b3f1c36f44f9ac6467dbd0073e67fb52114328736ac1e2bce5802adc6f0ed367cf00d387db11582381c46fa5bdb26271664f77d3975b3bd2e397c3ab6849ee4d51243f9cab5fa54d0fc9282a0059af120aaec47ce9f6feeedcb7bf4589d7ed564d83939c38851c0beaaf363f8f63ccf8ab5e75a99ec31cc361f782"}]}, @dstopts={0x87, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x6d, "a73f5a3fee0b3d4d577fcb7a8f10eb41e142d2a8a382a397ac605de7dcd89f236f25e500ff209e4b38e7f05c9809a063204883d2fd9a6a4a691839247dded9ec1e3bbd15e9ab4d5960da98667c2fe4bb6fb12de3185231a2268524b6526a6b807cc6546eca87bfe2df91ec2a09"}]}, @fragment={0x4, 0x8410, 0xffffffffffff0001, 0xc0, 0x6, 0x8000, 0x0}], @dccp={{0x2, 0x2, 0x4, 0x1, 0x4000000, 0x0, 0x0, 0x6, 0xff, "735a09", 0x3, "e98fd4"}, "47f36f8bd908ecb2aee033d62f8629233eff09eb30a0ba1342de044ce16a3cb4638b3358843db707168637fd4104c7f40c7ec5"}}}}, 0x27e) recvmsg(0xffffffffffffffff, &(0x7f000039b000-0x38)={&(0x7f0000858000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000bed000-0x30)=[], 0x0, &(0x7f0000c89000-0xaa)="", 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000fcc000-0x4)=0x0) sendto$inet(r1, &(0x7f0000503000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000f7a000)={@generic="f23750e76d1ef1b9f208e86ba9996fbc", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_int(r6, 0x1, 0x0, &(0x7f0000fcb000)=0x0, &(0x7f0000bf9000-0x4)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000b1f000-0x4)=0x0) 2017/11/23 00:39:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000029000)={r2, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f0000846000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffff35, 0x0, 0x2, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) setrlimit(0x0, &(0x7f0000512000)={0x1, 0x9}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00001eb000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f0000eca000-0x55)="b935010040f30f050000001622d022d00000660feb003052c76dfef3ab66b86f00d9bcd1e0e0ea0000f67ab2b2f61ec1c7050f3235001000000f01dffc66e955e9550f2924f80f20d83508000000c50f2092920f070f01b102000000", 0x5c}], 0x1, 0x0, &(0x7f0000dce000)=[], 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000c29000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000404000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x88000) ioctl$KVM_RUN(r0, 0xae80, 0x0) sendmsg$kcm(r0, &(0x7f00000d2000)={&(0x7f00000ca000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ec6000)=[{&(0x7f0000f7b000)="2a95a07255e9401088ec057f02a62a745853dc5d276093c21abd28a1ebc9afb2f37b6f899e16fd7e23482d95c6f525fa9bfe29ec29591d93d134a955a050af495aa0972a84c0d0b4c10e28487b150569c215574a67cdf2120f4a7aba11e9b341b1e22584b2b57fa126541b39084a18757093524bdb0def34c16f8423148ebc3cb080cadfc1f9ba53a4c582ea86c814d89d837712ec4fe52fbfeb8dafba22805a33cf859e3bade344f928aac128d2540948eb92493f78ee420da2f2fd345e9bd7855afe1db576e3018966983fa51c", 0xce}, {&(0x7f0000423000-0x3c)="5638814311bf4083c8cfbbe42a303e2cf0a2043c1bb4fee9b28c51f1b14238df070629d6608e96aba4f7fef62751795e60faaa3e4aa5fea7cd439d54", 0x3c}, {&(0x7f0000567000)="cf10d7d607e95ea1207b3a4c95cba65a6f3507714bd16d83d79c7a45ff09c8f87c7a22c73646a90824def9de0a6f4ca2b6181073451ec1d21691784c8d64f393f6c64329e78bbaff4865e9ba6ff29156b53ddbacae5bcf58a94a1ffabdff76a69bb0bdb05c7cc88c87d1556f6be2a66bbc7baaa12e547f2bd497a7b16a1fce149a3c6ebe2ab4d1ccbd03986f6826332fb9e5cf57d18e84c1e1a15d80081df403884678203688701a546dc4da5a332571301695cabd77da227871c966f2b798b4ea7b37fc6f30db7197fc56fe", 0xcc}, {&(0x7f000023f000-0xd2)="dd96864aaced43d643a82aba7c09fab1e87669813e13852a7dae82659defad222ed4637500f4b268a5e8d5b203bc33f8b0f5138ed5d48fbad757489974994a1b8c1b2bb8c7759b2c358f73d3245c60aea8a38e342aa79dd7661d7405baf2d3727e6523a40bb9904e22d9942e03b00555891c59553423830ce5bb0eedffbaddd4064f2f2f678d6129bdbd3d97cc1af1ea775898d44f4699075b3d9a69479e8ca31ad306def243bdb1816c5498580bff88504cdf4a84f5d0db1ef1484894a38fe44efd7ce67230e7d227c6aec6b28e0021ccf4", 0xd2}, {&(0x7f0000aa9000)="23533fa68cd0a9832a6ccd3b7090ba33c9de582ca60f326064d8044fe08b68deb5224a30d278916e3e1ffd7e59b7a4866f9ad975fbcf86de029d8114f96610c4317677af59b8b7def5e29e144267e6d933c59914aedc689b653b77557235534e402b43d4d0b83316f9395babcd7bf16f71b71c84f0", 0x75}], 0x5, &(0x7f00005d8000-0x2f0)=[{0xd8, 0x39, 0x5, "609dc95da177e7b7f98e89a956540cc01ba9d30dfbcf4903b887757453f38efd5a43a02f1b002377c0d78573f1f021cc89edabdd56198d08aedd640a53083d278926f1e9a46a42d31e3682a13da4313f1a06c6e10a4d88fb679cab5f77c4e5fac21898c391fe0c570c61546b7fac3c279a562778e508a171784cbbe135a05709433efc78a374a1e44ab8941d113f1c326c5940dac94a04fc188b8938493ad211cbae0b060659ce0c600086668c69ffe613ceddfc4ab1502674a81ede0300a82a896cae596e1098"}, {0x10, 0x11b, 0xb99, ""}, {0x100, 0x11f, 0x1, "3095aec518a61efa6c85a3ae4ef5a88b873e12eec66fa0ffbce97ef824b395099dc56e742980204aaabe78491433dee08b6ce1763c0b0ff343b9e34a7e3683fcc4fc6b5e6f4b2756afc2f50a39b3bdf0d5b232982ecd0d65896ce71509d7951e8f2935e36cd7dd78659ed532ca801ece11dfaa8554f7a6f89605b2996ce986160618498a753f8e7a74ea504b35f218c5219063f11c62587e661afba1a557a74c96029b3609f97902ba48f4bb97954df2bb3beca5f62f8658dda9d6862d47b9bb8dc2ad9af8ddd1a146d2991bfbeb518b4f9ee87ef2ceaf210d8eca61cb5ae3bde137f89b6ecda4b58ea94b5561c7"}, {0x68, 0x101, 0x3, "0b664ddf6a6a245288b83e908532f73ac6dc6c817156357fd979987463e762d7f073fef4e1ce4b7402422bc482899fe59bcf43c88095a6c78f70ad899feaa0307903619c6e2cb24721477246153cd620bdcfac544985f58c"}, {0xa0, 0x18f, 0x1000000, "6cc722a34f4b52fd11a4fa1461668617b5c0a98c493978a23fc63c9f8f6cf805850a6d342eaa4bb3b8b2af85a668b9cf19bfa0beffc9321c78ce2ef07a50f33c3de167e9640d52794af007a77efb70345544dfff405d01b62a446fe6a43bff8fc5da716e4733d3b898f8b09c68389441b6f55e59fa6fa1b79c08eb32de8de95ee25bff3dea717beb49a8"}], 0x5, 0xc854}, 0x4001) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) r7 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r7, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00002b0000)={0x3bb45411, 0x8, 0x65, {0x77359400, 0x0}, 0x80000001, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x34, 0xffffffffffffffff, 0x0) 2017/11/23 00:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007fb000)="2f6465762f7573626d6f6e2300", 0x0, 0x2000) r1 = gettid() getresuid(&(0x7f0000e69000)=0x0, &(0x7f0000900000)=0x0, &(0x7f0000bc8000)=0x0) r3 = getegid() r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000beb000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b1000)=0x10, 0x800) r5 = perf_event_open(&(0x7f0000606000-0x78)={0x2, 0x78, 0xfff, 0x10000, 0x8, 0x0, 0x0, 0xb78e, 0x82, 0x2, 0x8, 0x8, 0x1f, 0x5aa22764632b081, 0x0, 0x6, 0x1, 0x6, 0x1, 0x8, 0x20, 0xde, 0x7, 0x5, 0x3, 0x1ff, 0x0}, 0x0, 0x1f, 0xffffffffffffff9c, 0x8) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00006ad000-0x9)="2f6465762f72746300", 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e08000)={0x0, 0x0}) r8 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000488000-0x4)=0x0, 0x0) r9 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000647000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c03000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7a000-0x4)=0xe8) getgroups(0x5, &(0x7f00006d8000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r13 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f5c000)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000095f000-0xc)={0x0, 0x0, 0x0}, 0xc) r16 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cf8000-0xc)={0x0, 0x0, 0x0}, 0xc) r18 = socket$bt_hidp(0x1f, 0x3, 0x6) r19 = socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$unix(r0, &(0x7f00000a2000)={&(0x7f0000135000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006fc000)=[{&(0x7f0000836000)="b230bada802571ac41b55eecdce08d73a551beb945b1e61485ca4a3ce15517ca10ef2998d8717f11a001b710897f2e3f93f70bd5a1e724098231606905b4500a871b355981076055d4c2c97454dccda4a0657476f60d4086119848986dec6b687e8580aed76a4e3ad3a94ddf", 0x6c}], 0x1, &(0x7f0000409000-0xc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, 0xffffffffffffff9c, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r18, r19]}], 0x6, 0x4}, 0x20008000) mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r20 = socket(0x10, 0x2, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f000085e000)="2f6465762f73657175656e63657200", 0x8000, 0x0) write(r20, &(0x7f00008b9000)="240000001e000d01f801064001000000018ede00070006fa0b000000000000000c0200c7", 0x24) r21 = fcntl$dupfd(r20, 0x0, r20) ioctl$KDGKBLED(r21, 0x4b64, &(0x7f00001a9000-0x1)=0x0) 2017/11/23 00:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x2, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) r0 = msgget$private(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f00001b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80003fc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f72666b696c6c00", 0x500, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb8000-0xc)="2f6465762f72666b696c6c00", 0x4, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000549000-0x4)=0x4000000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000133000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013b000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000416000)={@loopback={0x0, 0x1}, 0x2, r3}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000df8000-0x4)=0x5) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000ea000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = epoll_create(0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00003a5000-0x64)=[@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe5b}, @in6={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00000f8000-0xc)={0x0, 0x0}) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000903000-0x4)=0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r1) epoll_wait(0xffffffffffffffff, &(0x7f000068d000)=[], 0x0, 0x0) poll(&(0x7f000006c000-0x20)=[{r5, 0xffffffffffffffff, 0x0}, {r6, 0x201, 0x0}], 0x2, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c9a000-0x4)=0x5, 0x4) unshare(0x8000100) 2017/11/23 00:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000082000)="2f6465762f766373612300", 0x81, 0x3ffffc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008ae000)=0x0, &(0x7f0000749000-0x4)=0x4) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000014b000-0x80)={[0x10000, 0x5000, 0x0, 0x2000], 0x44c02025, 0xa0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f00002ec000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000867000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000319000)=0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000931000-0x118)={0x3, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmsg$netlink(r1, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "1b0012bf"}], 0x14}], 0x1, 0x0, 0x0, 0xf8cc5692e4a1efef}, 0x0) 2017/11/23 00:39:38 executing program 1: r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9e508", 0x14, 0x40, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x5, 0x8, 0xfffffffffffffff9, 0x7, 0x7}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x40000007, 0x1, 0xc46, 0x0, r1}, &(0x7f0000fa3000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r2, 0x1}, 0x8) r3 = socket$inet6(0xa, 0x5, 0x1) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000004000)=0x80, 0x4) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xd, 0x40, 0x5aa0000, 0x3aa72b90, 0x2, 0x0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000)={r0, &(0x7f0000001000)="4cb25ebf8d78bdddc37523b0e8e24848d5257dd48c069f4bcee340376ac283e1815896397b26db91e388f38130d762b47a80d14cb18c4b5513187301ac0a183a51e14d257a5ff8f3df99997dd0968ac02dfa0443575859a5bb08d5caae85e6be209ad3e0fccf452140d7a6a689021df13c757f75676d505b2b5372911d9da941e0996e8faa11991ea2a0ef6374c85b9bbbba965b49eee67cdfe65b738afb7a810eaf8683489c7e54e77f05b8f866c07c0f55bb4e1d54c43b8c73d96089a8a37997464f0e9bb320f224413bef2f8c30b8c91070230695fc1b61c1b99e7ae5e7ab75d2b753219dd3baef89596a3020cafa56b3f6f1858c37315b16e466f55acc86602075b03c7771bc783106b923b793d918d7694ce967fff01561061e9805a629a995bab5f880ca32eeb02956a701e7b57e7cffaf50de5246c5d45d1cce2aefe02c64c8236dc08a7541de00caa436e421bc69fe5423f8ab44e2953349de14b19d6b0c1f6557bb5c4a3c0a2a1206a617f7772c69614cb36357127dc6da4e1eb40481a1fe20bcbceefbd1f9f43493a8698fbb7053aec1171aa191ad896112292fa58f9503990ec046d6adda4ce10b2a37e6e14681f86f0208281b7a197d25c59215b794c921d4db54ebc92d259e2dc10c89e07e711bb95a420a0b6ef32e358707fb153c748c7b4aa07634edf3a57e72504baa3e18eab3e83ad012a80b4ea342c407de55023460cf15d357f18f8f7ef97f00207012b1e9549bbc72da3fccf88430b4eb867924c91f82ad90cffa9781e88fab2af1cd9bf160af9c22a1cd3dbbf0ce8e0ca2943c1e22e1064783470871bed56486a546a25a9498cf2c99e74a7304f931d31a298ccce1d56eb905461c2b265d86c3e9e0ac6bf7072b2e7c4294d4898799500d66e488284546df06fef6b2b1d22f8453edafad0811011344fba03fabe2bb710895ce0eba0afa3a2b2b5af89dea5ca093d95af2676501de82a5fb66f2e95881b5277ec7b5244900c121a27f42b6cf8a370a318f2436803f3bbe433bd703ed224e0e1b2d5378e5aafad168f69122c3b6ac98be7b62c67f5d90607ea0f8f45efa31c16186323d224f186004b564bfd45c99a31f89250ba14730511938217317466f7ead650a47bffdaec96e59283df9c55caa80b9c63ae36e4a6d757d6893047ee145ef38c41b9e267b0bfd5e86eb244102931ac855533c1c2bea3c633e453584fc558319cc50100133530b0107dd12093c6612f4ccd1ebd0bf24de22d24f061b7d9ed82d3629f5db57d3ea95bc3f05164fbdb6c2da6e0a1a3c23cc21a291fe944d775a70377d53e0140f9fd624cd9e25705db9c6b9feec906e75096fa93b5668bff831164eb1a10c0994aba17ee96185ea1674312a0c37c6c69c70c1344638718957c6ed7e200879337052eba466be5d76fdcf3248f40a93345ce4922536b158b945a67ec138735aaa716ca8d8dfd5a57c2931638f5a589c689586c94779766826bb78fadd11d4cf6dce7fda45aa5396b78b3807a714532ef1ddfff66024533639e926ca593c6ed162efebe7ceb43d4296ccf8d873942d4732caaf40238dc9794437f4e9de29aa2dacbb6836e33e65a697ae3fd7b488c3eb40004b9032bbc89982613032767961bbca57a5c6b27d7af7e9198f39dcd24b97a9958fdb634b4ba8aa8bdcd8a3e1b68e6145958bf60718a4dbefd2ef0806aaedc85e82a3d055a1b94efc299a9c28b7f1d68ba130cc30fe3f496c64281d7ae01e4e9d693529173a6febcf9e9c7671ec3dc5bc4e219363cb8c5f3804cfff80334d74d3affecd60d8c7f3440b893c432f36be8f55817c82d6453214370ee3c317f6ffa6d75e9230608bcdfaf1e687d95a1abe0b15c8801704ae73584a9d315d51108db00a56dd33cca2a4d3b88c808dbe4eff59d4901924da00cef8648890d99afe31e19007000000000000002b1595e346a7367f13fff7ea621d63c01af58071db7ec5f48aa9fb85d5254513491f748672b5af5974cd2c812543021af66c5ae8ab283fd50d59b6fc5c3cd85153547bf8c7a3a7f315c6888c4e3bc554312cdffee1789ea9d3d02c8c15f95e089e3f1908de40d3608981e35edd2061f1f56b87f97716b4ad7380d34c7cdd21999a51135537f1383326742e2d892da191790a818c286192def1b392f81804baa83b4c5360475c14aad3cb6c854824ac0ac58829d39dabc7feffbcd2eb963e632a86c085cf208aab485548f3b64ba2412c1cf2be9f20b72ecc490eb9888d053a45c8bd39d68580e09bafbc9c9043a0730500818b20f3abe3ecfac7cb7c9446757625c1043345709e8969c3b1d32b98345be2856e324bdb2effc78d7660101e955e9e2bca4fdeaafd9f3934fd913d605d4cbb5d73a2774fb4a5ba992162bb0e69cc7433db2b4a9b1427a3c197f8922835b0c5e782c22a9252e717a38f01d1862fae325bd60caa9de0d58c1236d223c33936bd27030548de8c6392454a7ce03f5093676fcc42c3cfbb7b5ff1faca35956d5b766c9daaffcd80139771c0d6d815097a355ac00fed6ef61dd5f8cc36d308d7a9b142f64028a6deb87a286d26d3454d46a6ee401baa284df8ca30bb123403a38b4800a0a31dbef4e1716c8262a11a40dda38ddefc65dd055060add945e7c60a094548f0874b5830de690f95638487abfd4243b0c1de820065687c9d10aea87d835ae8d8fa33eb47fc1c9a233da0258a1be2bce089f157f1f67fde9225d368683290fb7ddadd8fb4537d6c019f351019eacd481cc1a2d12345bede732130b372f25d4dceda5d2c2cf803d17006fc8a7b61c65acbc86a601166e70e8df21f35474aa4b2ccb28b6f916a7e87980cf768d6825531ad75baf8380131bec66fc0e3594700c257786b03a5c9d416ed56070ee7c0b0f265644ea6c196d91ffe0f129d6a3ba61558a2878c17caee0184e130311176e8cb4ad581fc0668395d874a46343643b12ee7b8315ed6c0789d7c37f0569c3ddd5c56d79556f21a55a09a0c9042acbae82419075df7bcf703f2a5f24aa16e465699a938e35f0304aad594dd87319271866b174e6da68000223b67344f12d30443e0b7f985df339c440f506fdfe151a60da15b014020233b053867202a0dae30efcad2025bbd2a63101afd443fa9161a6b58680f6c86bd1d0c8a5b0767a62998b36180134afcb695bbb5a49b9f31e55ee7358d17a49860d9f45e6e9d10b494e5766f02ab5c880fcb9f7c19d56c55b591dfc8d424c46f9ef39a5221817d2ab0ce7adceea214802a498b6c0f807f3dbeaca832b590f6a08dd8396921cf95424c9d967d2203406761a3dc24d4a7a46967ce9decd093b40d5f99ad83da688a96c89eb27e71aa87edda36b17368b2cc5db112aa7a0756a5166a898b1677732299bde115a9330775541491efd02978fb214a20884cd9d1dfc2177d2d17fb6722d577385fc686c176ba9e4a30dd4d9c37f29e1c05e383d5b879c0a509c772f1891fbff434ec9ec1df467083e8de7e4fe63517f479e0511d5b8b9c9472a57d82cceba6595e1b1946916deb2699aa9a0ab0e52984808c5cb4fe92f8d22fdff244c12a4cc81ac7be7e6e958fdfb88683410678e724e0f349df3a10dc8d37a11b4ee6863f82d9fc8a77f6e7b572d20e745134f01c0d1b48b64cce40782e1afc720c0bfa9e840674fb1ff0080674e6c65c4004dd8cf150632fad72d1d2e02b7530cb0f7aecbd004a618b8cec0e915773f29b4be3dec8600af7dcae2cb6af4c9fca70c0b31e61040fde55fc66ad43a9892589118cd464f76e4bba948d1e029273b15aaa0c9733ebd3215acde52a51dbb462429c59192967467eb8204d7a17e8ac153df2d32f7b785cbb192baa941545a4d3023436daa7194ef4fcb89b3d74768ed1c8f0557b6d8d2219357d5e8f4769068305b35e5d2cc4756987ec126e0e6101deea1c84ea6c643886e293322e3de1804ed12613d05a6976c8ff9e91d1941820a6ad4fb4a9d7eeb2f5a59d6574eca735e65bf7fca0aada410bf7fdb405c1e72d15dbf85e88d06f9c5c014884d634e3be98123df05986ba938ba0b851e2fbd255646cf598c20260520e8c36829c725c444a9d21c50ccb86d56f25fb2ae0a8e479f470c5fcb259a44fac0b5dd975421b5c2049ad7e60c794b9a0d5f5893ee6adcb59bbcb5e296be219718c22f631fb27661b55c411db341fbb66d6682d7fd7d4b61cedd864f7cba8d8f106a5fa832c8b505ee19aa4e6daf57fb260309534202cbc18f59cf118ef504c566950cc2c2d449f07cdea3b7504b967f4f8f794dcbc5f656ea6db2a97bcf34b37e0418b5c9eecaf9d15dcbaa0ef50e80d3e5c53d738045471d8f1e50705470737a7460e15ba73966f8ce266a823b740d050303af9e69224b7b2479e55fec6f4889d65e9da9f6b8238c6c121e2085ccc505a9340560614d503593c8ab8734d7912fa3648309a8155966ae5dcbda3f6aa32499d120fd413789330236147e6c7104c650db088b2b658ca2960e20acda15b9b7a4cd507903e8e682b444c03673b90d991ddfcfe25ad090b5e99584f79ce12c6e45df5d65d7058322bd0b0cfdc7f8146f3c276bed74bc75168d0b72d58d59fb59f335ca9d0cc55c01e95b906ebead4d4aec6ddd9deaa5245298270560f5d9c07eaf76fcfbea0f5f9b1da826f60d7dbc2c1de22e6b770c2a70afff454fe037204572dbca3454a01ec90e90c36194c0b0139e9f0691cdcd856a50ecb8c20533b03ef4284838b48445f60e15ed33646d1754dafc08163ed152a6a11a5cb1a74307b75afd3f83ca14a6c554bab8e4641e3aee48cc27e388662a7296c0de522e91679b08b07dc48ba2703e61f8fb3ac56eb4fcfaf11ffb70afad48b2dc40b2228d3074a1912726fe0cc34c387e8b2796afe5de3ff220aea4ed7a0a61b9dd2bdfbc73092e2bff7d17a117600f75b5ab0cbdd9efc66fa6733a1bbf553f0dd7c55b2eea6421da31fa3503f3716648310d2a882aa1279a99ec42dec9f6e9df5809ba58aa9ca3805c387a9030e1187abdc3828ce2829e0286af624bb4bbec3b6b68f1c3eb12aef5df9ba6e8daf806ef7c0fcd7f578a952b1e92e95a9e38734d0e72b98fe6b32cf1e1095d8f4cef29727bbdd6da9a554bc6fb1c72b5012499b56628d9d3ac96ce28b7ce1c95bbb0595a961be66ab11bd000c71e4eb3e604910eb9bde2e4f210b3764fa828cf83b990e74132d2a21bebfbea1c14fdf2ab4e64cc8b26bec263c8009a8f891dcc2ac1c2983c3d216b0706c33f4b2ddf21993f5e469f10f46ba58f02455291ec05130dd30d41120360dc166da125a7927117c5bddb4fe515afe273b0f76cf7bac35eb19b537c34465ff54b4f2a655d6fb1b6998f96e50b22d43fdf6e88039dd539517e3baa05cbb2b7f1b87c7372a7190b461a769d725ab4aefb2861fb785db4e57e61c6e93923610633174a1ad354582bff580379c50969b8c95ac05fc82b58356c878403bbcd1006dad310fa9fcbae71e1e5063ed36187974949cc38b2d52bd2502eccb0ab739695ffca88ec843eda37165bbf9eaa865316a033f79a351bce5d8cf4a564604e7e930890bfba080d65be39d4a649a9566682e100144412c0a943e8a964420fef83c6173ec408b0ce5a7062dbec1f59e3703922520402b3053285f6edea172af32f2f59ee5b3a28eaf81687a9deb16f6fb37afbd4d6eb75b15a02af89ceb9160553daacdd64c0e2dd97580c019dec159eb176d496dc7641536a330def080abe8bab08b27fc19f26b88b4f43b33818d5e58825c12fd47be08a58306b559", &(0x7f0000001000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000030000-0x4)=0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000031000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa4000)=0xe8) r7 = getgid() sendmsg$netlink(r4, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f000002f000-0x28)=[{0x24, 0x2d, 0x401, 0x0, 0x0, "29003d5d0102000000000000000000000000"}], 0x24}], 0x1, &(0x7f0000002000)=[@rights={0x28, 0x1, 0x1, [r4, r0, r4, r4, r4]}, @rights={0x30, 0x1, 0x1, [r4, r4, r4, r4, r4, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r4, r4, r4]}], 0x6, 0x0}, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x20, &(0x7f0000fa2000)={0xa, 0x1, 0x74818e35, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r2, 0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000030000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/11/23 00:39:38 executing program 2: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0xa00000002, 0x78, 0xc56b, 0x100000001, 0x1e62, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000781000-0x70)=[], 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000beb000-0xb)="2f6465762f766373612300", 0x20000359, 0x7fff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() sched_setparam(r2, &(0x7f000011a000)=0x40) getpid() fcntl$getownex(r1, 0x10, &(0x7f00000e1000)={0x0, 0x0}) sched_getattr(r2, &(0x7f0000f8a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000737000-0xc)={0x6, r3, 0x20000004}) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000f5e000-0x4)=0x100) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00009bc000)=0x7ff, 0x4) clone(0x0, &(0x7f0000003000-0x9a)="", &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000852000-0x1)="87") set_robust_list(&(0x7f0000a7b000)={&(0x7f00006af000/0x1000)=nil, 0x7, &(0x7f0000255000/0x2000)=nil}, 0x18) socket(0xf, 0x803, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) socket(0xf, 0x8000000000000003, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000017000-0xb)="6367000000000000086900", 0x0) ftruncate(r5, 0x5) pipe2(&(0x7f0000970000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r7) splice(r6, 0x0, r5, 0x0, 0x6, 0x0) ioctl$TIOCLINUX5(r7, 0x541c, &(0x7f0000dc1000-0x28)={0x5, 0x7fffffff, 0xffffffffa4d04474, 0x1, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/23 00:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000bf000)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x17) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000cf1000-0x38)={0x0, 0x0, &(0x7f00003a8000)=[], 0x0, &(0x7f00005d8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x7}, 0x3ffffffd) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000779000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000fc5000)=0xe, 0x4) r5 = socket$kcm(0x29, 0x5, 0x0) socketpair$packet(0x11, 0xfffffffffffffffe, 0x300, &(0x7f0000874000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000039f000)={r3, r4}) bind(r3, &(0x7f00007d3000-0x10)=@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007a1000-0xdb)={0x0, 0xd3, "4f44e132d6865c09edfc62fabf3370ada636b3b58f6ab2d56dd4d4f7fe24c2fa2b16c4ddf56da8bf6ba5bca5e9ccf08aad1265d594428e5597584c1d8f5223e530ff16e4b15e43d458e2c9d834f2ac691c06c9c3602aa668c96336f9f18efc17d9da48c47d76530edfd9de4efd6db7d6dd4cffd9a46c77a5b91b3692dca077951b1fd586b7feec1b4c5fb73a1acf9be8d58ff20e16d8b34b5f30e52615731cd18cf34b2dfa665ee7e277cacce0becff9dd6fe9e4b9513a0282117cafa7c78c077f91acd4c94bd1b0703f3a339bce93369b7484"}, &(0x7f0000b22000-0x4)=0xdb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007a3000-0x8c)={r8, @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]}}, &(0x7f0000e14000)=0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000de8000)=@assoc_value={0x0, 0x0}, &(0x7f000040a000-0x4)=0x8) r9 = socket$packet(0x11, 0x0, 0x300) setsockopt$sock_int(r9, 0x1, 0x29, &(0x7f0000170000)=0xfffffffffffffffd, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a67000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00006e4000-0x10)={0x2, &(0x7f0000bb8000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) r12 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r12, &(0x7f0000cab000)={0xa, 0x3, 0xe9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd35}, 0x1c) ioctl$DRM_IOCTL_NEW_CTX(r10, 0x40086425, &(0x7f000097c000-0x8)={r11, 0x2}) getsockopt$sock_int(r3, 0x1, 0x20, &(0x7f0000ba5000-0x4)=0x0, &(0x7f00001b2000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000041a000-0x4)=0x6, 0x4) connect$inet(r3, &(0x7f0000b66000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000662000-0xe4)="6d5bc73a690a8236a4b09b20926b735974bf943c8fa4c819bd48d047c5eed2d2b9b5ff6e7dd104734ba57ed4358319c7c0d1d395cf2959f6b3488207d7dedf930f35e75ea5100fcc3f9848cbde7f1288f9fedb4a2a1e426b28720421aab0c0898306dfb70a4d34f61558cc37ee5a0d8ef5e2a7648ddfa9efdd34d90abb449df59e343b542c2e983dcbf6803cbeff298c9703c6589a2d2acf89bd53ba5b16161e64afd10ffbb660f5949de997e00d23dfe89074ce8182434a85417b0d84d9c260a1242b347d888fe70dc9fc15d1de304620d72ac4ad4789c2fa67c9d0ce20f6e654eb0fb4", 0xe4, 0x4000, &(0x7f00008fd000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$unix(r3, &(0x7f0000bd3000)="0284d32f7141b8acd9bf29b3c41ad945f7e5f69867f04de9603f8a681bd264d665295f1e7781b8cee78189ea0654b17c1bcfad155b0d7341224806570f771fa6ab15ccc8cbad7a25209246ee2da26361ea59be95555fda0591cd8c42adc523631f65e53576824f59b6dfc05b542c41373ff4629b784966e2f25d0da866481369", 0x80, 0x8892, &(0x7f000013a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) sendmsg$kcm(r5, &(0x7f00008c8000-0x38)={0x0, 0x0, &(0x7f0000fad000)=[{&(0x7f000054f000)="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", 0x1003}], 0x1, &(0x7f0000130000)=[], 0x0, 0x1fffffff}, 0x200000001) sendmsg$netlink(r3, &(0x7f0000d8d000)={0x0, 0x0, &(0x7f0000539000-0x60)=[{&(0x7f00005bf000)=[{0xa6, 0x9, 0x10, 0x6, 0x1ff, "4cc47218765707e35d6df954e921d1e0707df310cddb846f54612b30686f830169a7e69ddc4861bc51adb20aa31e4c08b74476f47aa6c07e7e53be5c13662899f7cdf7de5da3840d13296562dcb30a7c3480b34e2b1c18387a967953af8f30841abb56aa82bee3b9b43bb7810470b91996e865c1eaaec97dc25c23f8392a9497d18008edee3be5a44dfad2e1d80538708afc293ae78a"}, {0xca, 0xb76, 0xa, 0xffff, 0xb5, "3b25a61732a126f89c3deae452f08b3abaa13a23ded09321d3eecfa3e6d8bdfdf16e4cc857b958ac149be647c76ca8732863726b3100f0caac91161b02a1eec423bddeb521d6e8f15eb2101ac13ba028c37a3bcfb4a0076681fec8af0aecdb6e5b7805bcc4cc470a4b3047245c9879b817432a9bb889632f5c86314e1210075df1cda19f970a4aa2ac4a7629293e826ffeb43702fa1ef248ddeed59fa3be6de1fc24ff8ca7e105df9224cabbb07f17f060846f87011ac4eec810"}, {0x14, 0x1f, 0xf00, 0x3, 0x4589, "aff2de32"}, {0xaf, 0x939a, 0x100, 0x5, 0x5, 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{0xa5, 0x3, 0x1, 0x2, 0x80000001, "95cdd9d1350d13bf71c9fb1b1166875b49e53b0f98bd9ab551d3ef25da57066e0eab078d848f7ab455431d49fce2215d9f96d234aa7d13c877434d400f5a1d18b7b0f10a89902ae840aea70b5c050488218b9e8809214869fc471deeab07f43b665a18e5717c7ece89c5963c9a4b96b378480bb375824702d3721143919b979899bd19b5517e30b9542034104a4d404f7062ecd274"}, {0x5b, 0x4, 0x20, 0x8, 0x0, "0dba27348fe1d34e411b523402851c17c2949e21482f65ac13a04f419ec1f22f4073c7dd2da446b056e9f2be514b27fa95daa3b645dcf7e5c35c5def7aa18a42e957a37ba2f24d63539969"}, {0x79, 0xffffffffffffffc0, 0x300, 0xfffffffffffffff9, 0xffe0000000000000, "510e09b0ad3305c931017f0ee5f6ad2f2a21f857b3eb6e9ce1e9a5cdd85abadffef5694072d07c29e1032d2415fcc9c00d4c9e303dfa516f793aac5a4f3eea34a356231d775af242eb6835c1a6e4b837367279fe3d7b37405f599370eac219e71a42431c896951302e"}], 0x1403}], 0x6, &(0x7f00001bd000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r3, r12, r0]}, @rights={0x28, 0x1, 0x1, [r9, r10, r7, r6, r6, r6]}, @rights={0x30, 0x1, 0x1, [r0, r2, r10, r9, r10, r9, r9]}], 0x3, 0x20008800}, 0x4841) writev(r2, &(0x7f00006da000-0xa0)=[{&(0x7f000030d000-0x56)="e57f8a919ab9f66eaaa90ae8f6a8fcc37872bf9d00d05b815fe74f30452b8164b8a6d617f218a2c9603eb26d18b152d99cfe1966733cdcaeafc16c1eb7a6141e16411f3944080563ec62a8c14917549155ae3ddc0152", 0x56}, {&(0x7f0000326000-0x49)="a5faaa076a6447a0175b764d85a1cfa56df0c72377d4cbedfd17309874dadf6bd09ae901000000a594f16a2d566e134eb04041aadfdac6a1686eb6f74a7c9a1029d2bb3903cc860b87", 0x49}, {&(0x7f00005a5000)="0b2362d51d8944606a77f6ecd10db2494abc3be8338ac8500163d458643224e509c5edbca7a78f6738a4e223ebde50432198bdf6a7f8b2dded755e4c5eb87417abd4ebe33ef588ef26df58d3dea062f96b203948991643dd71f40535a3c6937a5b3c8b7fe4ab7e539617c47591a60c96fd259ce0387088dfab3b510b41c8544e93f8dbd1f83b3637c45b6b8566d828dc85f529f67ab4362d97f8a88deeccfff1f836cad51e12d4de2bf54fb9600310a37047", 0xb2}, {&(0x7f0000c55000-0x1000)="6a9d471fb94e85cc6d445a72ca086024c5db2216a580aa7f2de54903172926b19bf49f96ffa4929f3559231571df17d98b4c8430e6ba4097130b2503dbe1730c6a4bb6f7249ed32a29720a74cf8c926fcda0ae462c657bd81d34e6118b3281072910684ec88a1633e43c1fd87a9de77077574b34a31068008f5727897cfba235c31aa8b85346e9164d20db5f6e2347df28183987282f3a500861ac1922b003a05c381a389e8e346498a11cf154108c8ce38c5da52b8364eb1c4114216611f399f3b8a488e5b93142ae32647bca913bdfdfc63795e27ed111c2b7337137554f4c16800b2bd7b9cb5c09466d7b3387a3d208140aaa8db59a0b7dda4a38252b03915e6fc5ae46270bad1b8b66efae69f0588e089e187a3bad6c1c9e8986f42fc106fbddcd3bb96fd1e8329afdfb55f1c524cb0268dc72ae53530c5411ca298ff558f9c4918d364aa7a240d4553d576c37224a464c0815654248d67318041ed7f6f6b66db80abc7aea1ca7c2a2d6d8aeaa56d3160e7f7e61fef113500dbac1318b6dafefeb3d9fd166d614de0767ca27db7dfb646f166f4b9065b05d4aae1aa826136633a04fee0f98ec5b2cc48136abf4630bd32e0609ac407eae54dd0425ded9dc8d4760b5095da74af5e12ed1c80da05ad2989bc873c40a746347ef5a23c24318cd552583f39af3e9bd96a317b02cdd3e72f5d8df0a781bc5c7297fb61549ca8043fc193f4d54481467ba66ca1cd1aa572876343b40ec34a1ab402846281ff2d003ca5aa95a4290fc00157a5b7e3065f9cb564853a19297ae6e27c4f4750a27f2bcc3aaf5cb3fad454b421fe6e83c63d383ee144aee395a4a138785fbb53d3ba1c0926506569a32b08c31e6e30d7efcbcd2d9835e7a66f91801f1c6b9fffe60464a73ac0d241100344a37667e9ad80b17ba344ed2f7e06979e239e1e2493e3446c8b25c94b54375b9d8bbd21a3aac17f3b41579ccb569e8b521413d4fb4b7b31d737322f79020df25bace2c57a20d4f5134d97c04c5715d37a11c6aabcd6b4363757a51ee0e5dda57953fa65e7d6aa26c3106dc4db22debfb4b6aafc5c7b3cd39778c2e776d3fdcb366e31bd4c7a1d5ae0da0a244c2b23f64557cdbcddb0f6a9e0fcdfe19f4712ee2d30fbcf2d863ffd1973b5f3c272c5452b43486b2b0ce7c7c79d782200c6deea1f4dca3f77b19dc2f07c66d38aa654b2b20967a4412eccec243499d5b72fae775d679773464a695caaa5eaae04204074f4f16b7da12cf85f79a9f143dcd4c4f2bb2ffec1cabc5232b48b24f1fbc78640c885c01900d8f3105db4bc2841c9f83a94d3776384f80607f8c15ba72f9f78b4c2cf1c0f0f131a3ce616c1f36469f858f78c31816fe5e0e863481f3a1588f11f276c889ed892d7afe6e20161bd52b487215a88335d3a9e83fc8e491c03a9ec38ab5dfedc007a47e09a0d156cb5d4a1a46270fece671bb16d80da6923823aebd8b0743e840b2a17e63f56e55aca26afc3546844ea4db7c6a3d36aa9672defee69229c36adfb41c7ccc26bcbe53d71a1511e8574b36df8d0d1d7152b68d992732b5ca7493b840469a202c2105bb8cf379b2e587619715bd43f6387784dd47a69c92b6fec09f535677999404080422d2010764c971360a78c8514ee2f3b6cf65fabe5376f36227d2b8dfeef3a81b5e69bdb04fa842eacd7062b5f3f096b0be76e99631d3322c758a222111f21b100c2ba8187e12d4cd6feded75a7e5ca9a9c40b787803f7d17155ea458f9e18f17b259c45b29dd4623c694453433bcf20efc3ea52aabf68bcd7307efb1f124784704b0589c4687f9276d1e98321e1a9e0b3445003b88645fa09e24d9894c2f9d235803d4785a339a8b4d02f2b33d71721b1e00a19d51b12f1c0f1fe0dfb78799a4d0b8567bd1d022e84a5789aed2030a7181c216607c981d12e9acc7847ca0c924cc75db9899e6485a5a16f4a7c1ce66c76dcc58cf2fc0553ca6805b53c43691784f76896fa272f0990352280ed4f4412f317725b53ceb7c210487f44228d103ff23bd06ef9af66e6e7b0302bfa55c2b5380a994de46c9ec55d69b32a5fe914b08aba5ecbf10a80897d20b54cc7fbcd35d15147af72f35ede69df5e58715bb2298e6eb6c6a866d5b28dd3889ed0b49004b8f16664db72b6d53b3f8992180f5410fad7fe8f361222edb4dd4877cc6ab97723e90fc858d0678eb5811ecf99f3d50e5aabad578fea07b5dffacab0d0b3fd0f6b369f64b40e42123b8c80161d3548d48466672b646d5e603c6f85ea8c34948d34393430b5bbe91298cc860298028ce67bb9b093d70687e8ece0084d42a0ed8edd38901e2db8126fbfbd979ea15177a083269019e547e6430b910bd92fd5aa96f773508b2330c51a5b6801e4eca9348184a46880e0d87215baf11766694de5e9c275573d1642dafaeb515242ee1ab17b846fa5c7a66a76002121a926a1d826f93ae4738a2bed1485bee49a4e9d088c1f630161cdfc1a06cf85f6646336a0871f2fde0a9bfe179d083fa951777e0b3645fb54dc6b5f5fa153bc416ad8d1116a6ff85971519c7944ea4656ff5986fe2bca39ee7a87b9861d4e8d8468794df6ad7ed26624256b77cb890bba304a5ef9b57824f77c520288608e8b8fefd341dc6628a87eb911eadd2a2590bb5a94fcd3c904d839c2f899355e6fe4725fb7e441e3303adbcd692a2cf091cb2a789d004c83231f1a7015b16760c74fded8cb65c88329908d307534f839a744f99ef751a97ff7927cdb1d98255f49bfd3f2ef051d504c9db60a704a62a9a0b077695f2065e032a1202ed0cb7ac880ac4aabde5fd477284849ec98c3abbe407836e6d56a1aefbbe0937b7db15af6a4cae165879de11b7f26d55cb58ca3dc2707f53a86f046e0895af04d044b64fe84c87fc55bdd30c06e5084a2c0d7ee150ecd6f7bbab1f5d1f51a5725725c2cf2c21b0ba3c75544240d1b819ded7b1854871ddbece9c500102bdd892ccc9c413a495c844900feeefe6e799b5c47d4b96d9bbe0521f7d2a5fd510096fdef340dcadf02e923270fb64afcfdd8021bd900b403f0f341e9abb9404debe8334d5331e2c08c85db59510d4bfe59ae7f34140389ac53dff4e600aead078ff7b8a4d283687616cae41b3bf626a420d6bd80c97137e81645d69ae19203cc064e59e176d24b8680b8c4bc001df4cd6b313e5c98edea883e43e94d2fc7850a5ee863d1d0a9fec9d1841006bb04a1d72f411eaeae8665520cccc65230d262a0238f663d9e0ec997281f6b93d4e630a2fea22d5347266fd9e62ab2b3668ebc44ddf65c492b4dfe463066962d92e8ef1ce99de1515f60a2a1a6b55a40cfd153871e8d4f8a0781d7da7d824f139a5c2f4009e8252ad4294969f2be0bc71c3534f9c35606bb97861d19ed18ddf3093d15f5ba81f89a5878f801360242aa152b7084db686fbb91f64f3198697c8fe0593822a4001d9ec51ebaee7abcd03a43068570f5c60071bc7482052c33a336c276d74576490993720cb90921715fd0ff04fafeede3df56b617e12c6a65fdbadcd4d24ea7c3b7741e676416b10955c4f8933103d7eb56ffc3f9a52a67171f4f15a2f115879f5d98da1a5133c3608b71b02b0c4453fa5eb6d40dc025260fabdb7f812f00663e0fa09037af7a0e917e8c09b518d1c31d82f8ce1fa71c2481f91287edb6f48eba8f2ff4d99e667d173bf03872a4dfa0650b92ac56157d831c4ce821eb507a5c6b42dc2de3b8dfdfb8093f6a7ae57a3046ec709fc2be11d9b809d907dc93858e6616ee99bc84da8958d39fe8eb32304cdff454b75b3b130cd9c997fe49389c167955dac3e67d6d1d7553418ff08505abd0cca9efff581772c3cdcf194174ff1c521dd53b2a10301a5e2b75ecbfc7e7dc74384d914cdbbbe244986f9749f1f8c6f00fa8577a2bd22fac5fa9742d12be26db111ab5f137e09c9c62b6d244819ab2471f6af34da6090a5c0d1ffdb2ba810d4034302c328077fea78bb767d6cf2d1b018b28381be5e67afc9a8d6d835d255eb01f7682ebce2032c34d7ea9fe727413017a1bd6b897e5500ddf28ea0ce805ecf29c6fd9e3936fea8d2de704ea49c410cf03aa2911a8223a596e7dca848b8409b2a8d0dae77ad0ef3b4bde15ab2dd41c6daa33970faca43c9c7b7067b411618bdaaf422c87f2b5311f766688d7f81bce3e3153b56a0ce1d8671a897941c0471955f36d6cabc0faef6c98ed9daf409efdd10ba0c339695ad58e9ada045e3b3855230da55b4843fd58e84134b302a58269c50e90b6995e01be24eebd9b07dedd5126ab919ea6bbb43b9c3c3002ac4fc6be3479d62960dfb2ad7cc6b5bd57c57750b2c8dbef7552d24cad92cf86d4f830ca16d3b64ce53bb1e95e888acc62d5bd10fa6841401948405c68b777623fc1f4f906343dede7027f3998984611eaf25a5f79f13e158be30efc7f5ce4dbdb127f954a8b668a3b2756d075fede02013eadbe7f75e7a7f946de21d624ee0ee994e1b2096349087a6179625dc745933e8cf0f19f5668434e1bc12635aef35e1eb8a02c0afaa41bcafe7fdc7d1fbed92db7a870c9d0dda9dad78ffe154f4c74d9cc2cb25c322141157ba0a2f8ac0368731970d5ea519b73814b4312df5792a697e3b99e6c019761e022cd562c883a2fe532f2626e29b5ebf1ac6aeb87ccdcf6c393e546b7017f881c13c9398eddbc3087b1fb978ade59d5818852766b4beff73256d1c97e87f3f60fb56d2078237f8f5eccd4b5025474f318a11df671be1fc4be5bacad2092bfbb6beb67fcac123b9484fdf8d00a20ea2f15c7af1b9c4f6a8a9375a4917ee4e48bbb84ed6af98f4aa7865c2fbfd98ab7991aa3260e6c3d66b4d13e59af4997bdf39ddfb1cabc6392615c0ee3a1d18fe624d6aaa44cbfdc614415b29ff26bbb2d10eb237bdf055e990036149592b87ac497bf2ae8fd0a54149922e1d8778473f9ef51fd01e96c9319d0f05dd5ef5b2d0d18bbe66adbfec6c1ae865735de701de8ab102587df8e5fbf46c8096f944dae3e2f649563dccc9311121801013093b1ef2fe8e374c1f601462ec71abd3b4a146e1b59170335d27c7b6b7126afdc933ba1934edc5dd10135403e326aac04c713e34c4a0d0e5571acd67234d126a9b3a31b0e412a6f42e53f4927939bbcd358b231667720270428ec14e7e44bbc2d59e04a5b0ed8651bd2420cc2501ad6576a4ac459ee8dd18afdc9162f9fc72646839fc79cc4cc8c8486e6f9c98a8e5f44078ae7c73bee2c2a8223d5d2235107e9d60f7ddd3745d44ce505fe4c36601219e399c0a8f3ea2feb2bfa2a6412b5b9e02e1ef50fbf160b5efbd86625c7c0a047fd6c2be326201ee81e4a91f365e20fef529435878a3558c8934469f02b7748d534e85136c6e15bbd8e81adddff68257a9ee1c9f92dd471d0ec7b7c3ec9c071db01615bb9f778d19a0132761ffaf3cd097d7b558396f9b9fbd1d5d4fe84f1fc8a2e3eaf32de81ef3d38a3ebd821fbf908066e85c37f07532aedbbdccbb5373384c3799f1cbabc05e70fc2261ccb78d263d4d84a5d7a4059a5e1e51cac99efe3470bb3b5dbd3514ed057b2393f1931e444ef6e40d40f4bbe49ae7d5874ec647c38aaf882e03de2b2fe32a6bbb815273b7fe6c74643b2a3dad83ccdc85ad01c31020ab02e83a4d661609c5f8081c1eb0180fec8258c3de155197a7691b0c04265836ad5b81fa2e514679c529d4764217ff9efab6fb9b2e7fadb4bb0bbfe024993d16f48c90c323e82189504887fa2cb69a49052093c5a32b0511c1781e", 0x1000}, {&(0x7f00005ab000-0x56)="389792406d17c3501149f20a237f64f0b50bda6f9624e2d2b13766dc0d318367a941179f1c5b8c293846b45cad07c9816d9bf5866517d8cf7eaa3e1819046b6349dea68d2e42fcdfecdf4ccb667d746a29987f03f7e0", 0x56}, {&(0x7f0000f00000-0x77)="8b42c8842e393648d763c225d509dc349bc8672bd46f4b83122501597f07ba9b536bb68d2ba8ad10da12ff684ff9d56130e3fdbb606d40aad25982d8bce5f43c20a8432283dbd63d9a7f3b451a5bc968c499ae2550b2d5c09e233a29911e0ac98426bdbb322041a0f6c42e290962177e688f91332728cd", 0x77}, {&(0x7f0000adc000)="c17c5b3658784c772ab97ef027d0f1182df4f0a3369e0dd15f052067b671e8350bedfb4d55d4e510b0d267a2dec5b367b9499ac75190cfa63389f2f65dd449b36ec6fd0fa25626aee86ddc5d17098cf1e79687da025bc6c021e46c2ba68fd2c93bfe", 0x62}, {&(0x7f00002b5000)="94d90a0b413efff3ac5ea1c170c3f38803dbbbedaa3d0ab3a3d97b53e817948a25c80f0d1c98f4e6e65ebe0f4822197ddd68a8d2e794801f74bd58fcfd3eab511e02586a76e5b03f1702277a2cd3d1", 0x4f}, {&(0x7f0000fdc000)="4388edbc340a4c48997c1a96ac2b1801084355a53a899d81635ef5c7c75a80dcd8f89e", 0x23}, {&(0x7f000005e000)="9c3554ea830ee8eaaea39f5ebd83b1280dd31ca1c87314fc8591ac03b057295f41f23e1a612b06f8f2dac420a3e314ef1335c5ecb1b254f62c74f4ac77c52fb801c3e2a1f60bac6b37707c6af1512a9d145c41563ed38ee7b93a852ecf73bd70f3feffeb50a062db396f22fd1d29b0ddfcad9d0c224a17ec8a12d2144bd10b2fc5f1f6e7578345cc8eb5f7d759c368b5c3320677e35a7d361152ff7712eb88f06f4f192b20951c28046d8d1cfc95e39fd34d0749950038a631ff6aa51e4c3bcc41cb8ac2bef407c5", 0xc8}], 0xa) accept4$unix(r0, 0x0, &(0x7f000050f000-0x4)=0x0, 0x80a00) 2017/11/23 00:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab8000)="2f6465762f6877726e6700", 0x4002, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x800000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0x11) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000e41000)={0x0, 0x9}, &(0x7f00009fa000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e48000-0x20)={0x400, 0xcbea, 0x0, 0x1ff, 0x1, 0x7ca, 0xffffffffffffe8b7, 0x8, 0x0}, &(0x7f000004c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d21000-0x5f)={r6, 0x57, "5f1777fd77a26b226159cfe8af5fa340fff6cfd61646debbb7b14f7611c0be97289350706b3d0a411e1cbccf94335ef12a4c449eed1cc5b7c1dd1730a5732a7121d3c50c672b12d6492d2463d7ab0cdc010814933c17b0"}, &(0x7f000067e000)=0x5f) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000073e000)={r7, 0x3}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000d18000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) inotify_init() r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$inet(r8, &(0x7f0000925000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca7000-0x4)=0x10) r9 = socket(0x9, 0x80004, 0xff) dup3(r8, r0, 0x80000) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f00007f6000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r9, 0x89e1, &(0x7f0000e9e000)=0x0) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x551, 0x100000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r10, &(0x7f00007d2000)="c5", &(0x7f0000de5000)=""}, 0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000ffb000-0x20)={@common="5b7c3054000000850000000004010000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ea000)=0xe8) 2017/11/23 00:39:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000db2000)="2f6465762f6877726e6700", 0x20800, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000139000-0xc)={0x6, r0, 0x4000000000000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bc8000)=0x0, &(0x7f000069e000)=0x4) socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ad000)="2f6465762f6877726e6700", 0x80000000003, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000048a000-0x28)={r2, 0xad9, 0x83, 0xe8, &(0x7f0000f7b000)="f6d1f8965a5367bbb32dc41a20c449c2d4defc19e51f1c5f3aef046ee7f94c04b134543d1132250f0e1a1fc1e3ebcda415d1011f2f9304854a7a495ce4041e734959993aca4872d3c4100674b30d428d17905fe8e2ebb0a432084a0fdc4284dd44bfcdfefe70541ed604b3bab0642507403739b5ccf237a60c79ebf19ee50b59fbe330", &(0x7f0000194000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0xb8b}, 0x28) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00008b3000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000af5000-0x4)=0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000816000/0x18000)=nil, &(0x7f0000a90000-0x18)=[@textreal={0x8, &(0x7f0000af6000-0x3c)="0f20e06635000004000f22e02e670f2214f2ad9c650b9f0f0067f30f2b0066b9c20900000f320fe734bad10466b834a2ffff66ef66b9ad0b00000f32", 0x3c}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000af5000-0x50)={0x1, 0x0, [{0x0, 0x55, 0x0, 0x0, 0x2, 0x0}]}) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000af7000-0x400)={"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"}) munlock(&(0x7f0000a67000/0x1000)=nil, 0x1000) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000787000)={&(0x7f0000001000-0x8)="2e2f66696c653000", r5}, 0xc) creat(&(0x7f000051b000-0x8)="2e2f66696c653000", 0x40) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000604000-0x58)={0x0, 0x0, []}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000aec000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0x800000000, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) 2017/11/23 00:39:38 executing program 4: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000caf000-0x16)="6e6f646576656d31255c6c6f6d696d655f7479706500", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000897000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000abd000)={0x0, 0x0, 0x0}, &(0x7f0000bf2000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000963000-0x4)=0x0) getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a6f000)={0x0, 0x0, 0x0}, 0xc) r4 = gettid() r5 = socket(0x8, 0x80b, 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d0d000)={0x0, 0xd6, "c9910ebf64288d115fe0031379dacf9b99dc3a82bd0f626f2b52e0c7e117a0ded3b76af24d233149606ca67899156d1f042154320577f42c93cfa7744b8b340000000000000000001f4b6a7a019eb1c3a8657f096eedb106842629a54646cfa1454518006666f219158c007c9f4a712e4b47f1cb1b36e6b335666bef2d4914295a9ea14955cec5b7eb14182135d98290b6e34c6a0d40377b925c02240893e2abb38636bb4f4bbcd84b57e92401d8ae29bc01338c7984a59ba430aeb842b19e1a00a152671ec7569bd33e65db00300e5d2a0800000001"}, &(0x7f0000de7000)=0xde) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000706000-0x98)={r6, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, &(0x7f000073d000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000029000-0x98)={r7, @in6={{0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5c0000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x40}, &(0x7f0000556000-0x4)=0x98) recvmsg(r5, &(0x7f0000299000)={&(0x7f0000251000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000036e000-0x70)=[{&(0x7f0000c8a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000e46000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f00007d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000eb5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000e68000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000b3c000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f000039a000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x7, &(0x7f0000fe2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x5}, 0xa48b88df80629db4) mmap(&(0x7f0000000000/0x222000)=nil, 0x222000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x45)="4c61", 0x2}, {&(0x7f0000003000)="25149a556927bc1486846b2eb91dfb65d1c299a93feaff1ad2c024cfd20c3a098384112c3845", 0x26}, {&(0x7f0000005000-0x60)="059fa5805ca389d901e2b262009701cd0020a520c1dd1d4200040000db8e25e40a1b93bbaa96b7b46f69574026ed3a8b1b70a14fc0390e48c8022dedf4092766a64f389b4f2c1faca314d8780d697e04ea3e4343dce906748821a20246d9d565", 0x60}, {&(0x7f0000005000)="07", 0x1}, {&(0x7f0000006000)="", 0x0}], 0x5, 0x0) r8 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x800030, r8, 0x0) inotify_add_watch(r0, &(0x7f0000614000)="2e2f66696c653000", 0x200000010) epoll_create1(0x80000) r9 = add_key$user(&(0x7f0000022000-0x5)="7573657200", &(0x7f0000cb7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d43000)="fa19338dff8a1a300ce2ebce6f0600f58d846c692c8b57eb6093d1baf83dc1617af55751ef27b63cf224832a40baa3cc60a696b7478e21f0813478709b7f7483bf559603a9c2ee9c909710ec4d73a2ec66a85d6f2a3b3bf357897b5c35803d3fe330d89b3c9c8d82080ef4224cb2b1766aad56c9ff46fd85319c8aa4dc9e16ec2f02c03ef8d0d8984d6a0b92cf750bfd873d", 0x92, 0x0) keyctl$assume_authority(0x10, r9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000861000-0x4)=0x0, &(0x7f00008c1000)=0x4) rmdir(&(0x7f0000125000)="2e2f636f6e74726f6c00") sendmsg$unix(r8, &(0x7f00001b5000-0x38)={&(0x7f00007b2000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000c4f000)=[{&(0x7f0000992000-0x1f)="d6ae549d236385d407f1e748829cd6ec8dcde89d127cbf02002065c8ca5831", 0x1f}, {&(0x7f0000555000)="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", 0x1000}, {&(0x7f00004ce000-0xe0)="fb2d71689ef5728321de87c998ca39290092a78578f3972c5087c092333225f88f5842be0f122396c0056667707f863582a311d189ecf958ae59fb261aae6263f2b84da967a65e8a4ab223e10a2e764bc816a91c54e0b60b4afad7ce935a922dcb72710139960145e39c2a3a7454e7e8b3e5ab7c039f60076a512a980110718cb6b956ca0620fa0f936f9f0bb7bf165c4de84382518e953cdf9104bd258227aa0e84fc853db50628468f86d2e879987bc6b3329bd35b6d0366f33d548ba29d15db4c584287a69929a75c759fd0029d8f046ac0fbc3d9b966327bb298556bdf35", 0xe0}, {&(0x7f000009c000-0x6)="5c4a54d7dc6e", 0x6}], 0x4, &(0x7f0000062000)=[@rights={0x18, 0x1, 0x1, [r8, r0]}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r4, r2, r3}], 0x3, 0x0}, 0x1ffffffe) accept4$ax25(r0, &(0x7f0000598000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f18000)=0x10, 0x800) 2017/11/23 00:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x0, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0xfffffffffffffffd}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f0000ded000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000056c000)=0x79c, 0x4) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a9e000)={r1, r2}) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00003b4000)=0x0, &(0x7f000052d000+0x488)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000618000)=0x0, &(0x7f0000265000)=0x4) connect$inet(r1, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000c45000-0x4)=r5, 0x4) recvfrom$inet(r1, &(0x7f00001fa000)="", 0x0, 0x100, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000c4a000-0x5c)={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x80, [0x9, 0x2, 0x9, 0xc2, 0x27d, 0x9, 0x8ae9, 0x8]}, 0x5c) pipe(&(0x7f0000649000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000bf7000)=@add_del={0x2, &(0x7f0000a18000-0x10)=@generic="f7fa4271ad6feb5a3adc4af401f33755", 0x10001}) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000afe000-0x4)=0x7, 0x4) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f00005d6000-0xc)={0x3, r5, 0x1}) bind$bt_hci(r6, &(0x7f000096f000)={0x1f, 0xaa49, 0x7}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f000091b000)={r5}) setsockopt$inet6_udp_int(r8, 0x11, 0x64, &(0x7f0000060000-0x4)=0xffffffffffffffc5, 0x4) write(r3, &(0x7f0000e9c000)="145e88605af610f6247a4de9ddd27e90dad434797daa5c992030f263705c3bcbd8b76326f64e05c4eec22af6dda8cf4b775210dd3e1e2a0a74d162eea6d9d2de8d6bbbfa818bb0dc2dd2bf5e1bfd50a2bbbebacf76dac26cc3e6cf0771d03f715727c756ae8eb684c940dec7ee09d993dd915f7e09e7930aba5780f8582d95d22f1efd67dedfade9a3189a66d23b7bb7aad902c6a04dec6f0dd5fd9808aa10a0075edb", 0xa3) recvmsg$netrom(r5, &(0x7f0000b76000-0x38)={&(0x7f0000879000-0x48)=@full={{0x3, {"628145c1016807"}, 0x0}, [{"0000100058a0f8"}, {"001e05ffe2005f"}, {"10d7ffd4903507"}, {"a66e0247183ac5"}, {"5d3dada1973b34"}, {"bc3659cc938c05"}, {"0000000042ae40"}, {"d4f9ead2ec980b"}]}, 0x48, &(0x7f0000b4c000-0x30)=[{&(0x7f000066c000-0x47)="b781742fa71e3cda72e598ff25a645118ffaeac10aeb43d79584e4ac44963a293ae6563406f943270691526bc2ecb5309310c96911fe8ef8ff56370161052d07c21d94bb380c02", 0x47}, {&(0x7f0000d2d000)="40eecdec0adbf0a298dc3ffd7b66d5a80e5abe2c21a4ac20da8c200f258437991d069c1410799f831fc12fff4b1252f4cab317ed14152ce9aac7fddcc42aa79831a728a4012377d1aa2ab6715538a1cd46acdf02e4be1d0a4289964691c425e74d0643d5bbbcb8442f08315432107fa3c74d5302e265c06a6e133187fa5866ef65b2aefe81635ca588d2bfb9f8dee303cb", 0x91}, {&(0x7f0000e05000)="efa92b991cbeb5830a7aae6dfbfe7b030d1ce49078f4595561f0766b8c223d8aaff9ac742e77583f742463a6dcca45b6464607e1a4e51a57ea1e1c002a30aca6056d09c51adc65d7ebfa2a52808247e02abdbccbf8013ae90dffd4dc59eb34084091fee18ef93f1524e83fcf3c8e792189fa47a7b57287bc0a2b3d9773945db2933d464e9ce466094690d82055b03bc4ae9b2659ce5ab3fb79af06976cab43ef11d661852c5cc590ecc1cafa8ffc5098de497e1a", 0xb4}], 0x3, 0x0, 0x0, 0x20048084}, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000b12000-0x8)={r4, r4}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000a9a000+0xef3)=0x0) close(r3) 2017/11/23 00:39:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x7, 0x80001) r0 = request_key(&(0x7f000014d000)="69645f6c656761637900", &(0x7f0000cb9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000210000)="2147504c73656c66766d6e6574302d766d6e6574312b6b657972696e67656d306d696d655f747970655b00", 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f000008f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x450100) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00004d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a52000-0x4)=0xac) request_key(&(0x7f0000ddd000)="6173796d6d657472696300", &(0x7f0000458000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000892000)="776c616e3900", r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a74000)={0x4, 0x100000000, 0x4, 0x4, 0x200, 0x5, 0x0, 0xd4, 0x7, 0x5, 0x3}, 0xb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000252000)={0x0, 0x0, 0x0}, &(0x7f0000916000-0x4)=0xc) perf_event_open(&(0x7f0000719000-0x78)={0x5, 0x78, 0x6, 0x10001, 0x6, 0x21b, 0x0, 0x20, 0x20000, 0x1, 0x907, 0x101, 0xc29, 0x8, 0x0, 0x6, 0x7, 0xa7a, 0x10000, 0x90, 0x80000001, 0x0, 0x3, 0x81, 0x5, 0x7, 0x0}, r2, 0x8, r1, 0xd) 2017/11/23 00:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000a45000-0x8)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000aaa000-0x8)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009b9000)="2f6465762f73657175656e63657200", 0x210400, 0x0) io_submit(r0, 0x1, &(0x7f0000295000)=[&(0x7f000045b000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfff0, r1, &(0x7f0000b6f000)="4ebd08e9539b0313bdc3b212a3673d66c0d3e12e32b7", 0x16, 0x2, 0x0, 0x0, r2}]) perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = dup(r3) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000cdd000)=0x0, 0x4) pipe(&(0x7f0000dfc000)={0x0, 0x0}) perf_event_open(&(0x7f0000b9b000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0xfe, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa6000-0x10)="2f6465762f73657175656e6365723200", 0x4001, 0x0) ioctl$sock_bt(r6, 0x541b, &(0x7f0000464000-0x1000)="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") ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000d2b000)={&(0x7f0000440000/0x1000)=nil, 0x1000}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d3000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f000000f000-0x10)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) ioctl$VT_RELDISP(r8, 0x5605) r9 = getpid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000912000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f8f000-0x4)=0x8c) getpgrp(r9) rmdir(&(0x7f0000728000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r11 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r10) r12 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9b0", 0x2, 0xfffffffffffffffe) recvmmsg(r3, &(0x7f00004c0000)=[{{&(0x7f00002fd000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee8000-0x40)=[{&(0x7f0000c8c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000f3f000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000c04000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d15000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0x4, &(0x7f000005f000-0x18)="000000000000000000000000000000000000000000000000", 0x18, 0xfffffffffffffff9}, 0x8dc}, {{&(0x7f00001e9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000031c000)=[{&(0x7f00000e8000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0x1, &(0x7f0000583000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0xffffffffffffff7f}, 0xdb}, {{0x0, 0x0, &(0x7f00002a6000-0x60)=[{&(0x7f0000d38000-0x1)="00", 0x1}, {&(0x7f0000c45000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000a8a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000b53000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000d44000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000936000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000419000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x80000001}, 0x668}, {{&(0x7f0000eca000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000671000-0x10)=[{&(0x7f0000ef5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x1, &(0x7f00007cb000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2, 0x4}, 0x6}, {{&(0x7f0000b83000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000efd000)=[{&(0x7f0000c9e000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f00002f6000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000b0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f00005c6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000856000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0xe8b4}, 0x3e}], 0x5, 0x40000000, &(0x7f000093b000-0x10)={0x0, 0x1c9c380}) keyctl$dh_compute(0x17, &(0x7f000000e000-0xc)={r12, r11, r12}, &(0x7f000001d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000b24000)={&(0x7f0000021000)="777032353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_rfcomm(r6, &(0x7f0000214000-0x9)={0x1f, {0x7ff, 0xffffffffffffff7d, 0x1, 0x6feb, 0x7, 0x908bfc7}, 0x10001}, 0x9) 2017/11/23 00:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x40, &(0x7f0000c26000)={0x0, 0x0}) recvfrom$llc(r1, &(0x7f0000654000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x10000, &(0x7f0000eb6000-0x10)={0x1a, 0x1d, 0x35e, 0x4, 0x6, 0xfff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x26, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dc, @llc={0x16, @snap={0xab, 0x0, "1bbf", "1e6d03", 0x8977, "ab953709cbddc80d4aa68ef885"}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d29000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a80000-0x4)=0x2a91907b, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000041d000-0x4)=0x0) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00002d6000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001d4000)=@assoc_value={0x0, 0x0}, &(0x7f000057e000)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000b7c000/0x3000)=nil, 0x3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000c21000)=@assoc_value={0x0, 0x0}, &(0x7f0000ffc000-0x4)=0x8) bind$inet6(r4, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000ac9000)="5e", 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000656000-0x10)={0xd0a, 0x8008, 0xfffbfffffffffff6, 0x6f5, 0x0}, &(0x7f0000ffa000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000599000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b6000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f000016a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000491000-0x14)={r5, 0xfffffffffffffff9, 0x200, 0x9, 0x100000001, 0x4}, 0x14) getsockopt(r4, 0x84, 0x8000000007c, &(0x7f0000fca000-0x8)="0000000000000000", &(0x7f0000fc9000-0x4)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00001a6000)={0x1000000000000008, 0xc5, 0x7fffffff, 0x7, 0x3, 0x2000008001, 0x4, 0x1, 0xfffffffffffffff9, 0x1, 0x3}, 0xb) socketpair(0x2, 0x0, 0x7ff, &(0x7f0000ffc000)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000ffd000-0x10)={0x101, 0x8}) getsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000c0a000)=0x0, &(0x7f000031b000)=0x4) pipe(&(0x7f0000fae000)={0x0, 0x0}) 2017/11/23 00:39:38 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x5, 0x80240) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000ecf000)={0x1, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00005ff000-0x2c)="a5ee1a1954f3f6f03cccef2213141e12f42b555a60b7289583d2f2914d6523f8d0fe977111f9243d91af0e28", 0x2c) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000004f000-0x4)=0x4, 0x4) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aba000-0xc)={&(0x7f0000d85000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 00:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000bd8000-0x8)=0x5, 0x1) r0 = socket(0x15, 0x80005, 0x0) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f0000f74000)=[{&(0x7f0000fa0000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000fb1000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f00008a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000f5d000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f00008f1000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f00003f2000)=[{&(0x7f00009fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000058c000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000d18000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000de2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000b2c000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f00009d7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c4b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f00008e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x8, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/23 00:39:38 executing program 5: mmap(&(0x7f0000000000/0xaba000)=nil, 0xaba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x20000000000000, 0xffff, 0xb14b, 0x1, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0xc, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000ba3000)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f9c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d38000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00001ec000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f9a000)=0x6e, 0x80800) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f9e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0xfbffebfffffffffe, 0x84) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000e5a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4, 0x1, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000e1b000-0x8)=0x2) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d74000-0x4)=0x40000000c, 0x4) r4 = gettid() getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000002000-0xf5)={0x0, 0xed, "e4979f7835e83a8c51a95ff44710eaf7e07e1a039b6c5e745610ef2d92d654b6116c92a1d1e9c4e53c79977273594e5779b72cbc072379eba074868385a2068af05928a1b050b179cd811a83a1d51814fc7eeef7956e7fb1587fa004349556d6ea993e4ae79366a60787e4c97e2b2f1ea4815a81e639212d292b464c687bcfcc0982816d1615463a8ea55111c5b20365b7729702793dbe8bf7b8303a77a548d01f73e46673bb5513c1e9cc007ab837a45d1b236f58024fa74f8d63bcb3fdae66daee0f10a60a9666943d3147b0914e5e7b9af418df79d47bf2e27b4dbb7afef7d501eae0fd61971c533f8d2be2"}, &(0x7f0000893000-0x4)=0xf5) capget(&(0x7f0000bc0000-0x8)={0x20071026, r4}, &(0x7f0000113000-0x18)={0x2, 0x81, 0x2, 0xfffffffffffffffa, 0x0, 0xc99}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000152000)={r5, 0xffffffffffffffff, 0xfffffffffffffffd}, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000565000)={0xffffffff7fffffff, 0x1fffffffc, 0x8000003, 0x5, 0x9, 0x3, 0x9, 0x6a9c, 0x400, 0x2, 0x100000000}, 0xb) socket(0x10, 0x80000, 0x7) 2017/11/23 00:39:38 executing program 4: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000088e000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000432000-0x4)=0x8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fcb000-0x10)={0x0, 0x1, &(0x7f0000fcb000-0x1c)=[@in6={0xa, 0x3, 0x95f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}]}, &(0x7f0000fca000)=0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fcb000-0x10)={r1, 0xa, &(0x7f0000fca000)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x0, 0x2a45, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c01000)=0x10) r2 = socket$netlink(0x10, 0x3, 0x3) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007b6000-0x11)="2f6465762f7667615f6172626974657200", 0x400000030000, 0x0) ioctl$TIOCCONS(r3, 0x541d) sendmsg$netlink(r2, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000013000-0x24)=[{0x11, 0x2e, 0x3fd, 0xfffffffffffffffe, 0x0, "1c"}], 0x11}], 0x1, &(0x7f0000022000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x52, r2, 0x10000) unshare(0x10800) setsockopt(r2, 0x7, 0x8, &(0x7f0000fcb000-0x6)="af0046372128", 0x6) r4 = gettid() r5 = gettid() r6 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) r7 = dup3(r6, r0, 0xfffffffffdfffffc) ioctl$TIOCEXCL(r3, 0x540c) bind$unix(r7, &(0x7f0000eea000)=@file={0x1, "2e2f66696c653000"}, 0xa) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eac000-0x11)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) ioctl$KDSKBSENT(r8, 0x4b49, &(0x7f0000679000)="0caa610acc30d5ea260c6a581e34c186") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f000061d000-0x50)={0x2, 0xffff, 0x4, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000527000-0x8)={0x0, 0x692}, &(0x7f00007bb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000e4a000)={r9, 0xd5, "b0e2902b905d4e5f77454afd0ff018b853109a98239310c755c7d813563da706c4b02278c120dd62765aa9dabab07f9c01f496db454c94b7a90f6d117d2cae285add5d7521882e1b154fa69f2ace73a4057635dbee2e458e3c4fb501da2bf4edc537044deb90be6ab92d3fb20738d5c2d956c4c8bc424ef1ec7a75130f91ddc577231474d65dc270a8dd2c0cf5d4b1739993f1f4459074488d41fc0eb2d502d3d6f4018f08f9e2e37241e03bd0607c574817b2219e26271262aa7e1c491a770ab61a9b147a0def2152e7568ecc8c62f42ecfb033e3"}, &(0x7f0000aa3000-0x4)=0xe0) 2017/11/23 00:39:38 executing program 1: mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f00008db000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000073e000)=0x1c, 0x80000) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00008dc000)=0x0, 0x800) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00008dd000-0x8)={0x0, 0x2}, 0x8) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000005f000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ae000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000629000-0xa0)={r3, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5b, 0x8, 0x1f, 0x1}, &(0x7f00001ee000-0x4)=0xa0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x1, 0x2011, r1, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00008df000-0x8)={0x0, 0x1}, &(0x7f00008de000)=0x8) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000091000)={r4, 0x2, 0x30, 0x0, 0x1}, &(0x7f00008dd000-0x4)=0x18) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f000063a000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000586000)=0x10, 0x80800) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005d7000)={0x2, 0x2, 0x2, 0x100000001, r3}, &(0x7f00008dd000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00004aa000-0x1008)={r5, 0xffe, "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"}, &(0x7f00001c3000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000399000-0xc)={r6, 0x7fff, 0x10}, &(0x7f00008dc000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008da000)=0x0, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000235000)="330000000000000001000000b95d033d08000000000000e16d7e7386ea225e3e0900000000000000c1d5a498ec9bdc09000051", 0x33) 2017/11/23 00:39:38 executing program 2: 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) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00000d0000-0x4)=0x0) quotactl(0x2, &(0x7f0000000000)="2e2f66696c653000", r1, &(0x7f000035d000)="67f71afe6dc051bcf1332798d38bdd5dcf91fa5f47d573f1cc6fe26a52d80a93bd82cf8d71d5896e3b3dc75da8e009585b0c87775db975b86cfe7c13a6609b6544ec7f0e66a618ec84fa41ff223f7dbfb4df3898144b3238be2611bf8be009d8f52ae9f736f969267e6df0213635d174b7d994306eeee75ec928c43dde12b37348df3cdb17cefbcfc4111efc14055a619bfcf16aa8c21e90b28c3151e1d404511d039400280d049a22aadb2eee40d97066a17a59d7cd375e53a4db112da5ae31a221476b1f07e4f10924c508a052168f92c5b1dbc595252a22b61948745b7f2512eb885d265bf38b") r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_retrieve(r2, &(0x7f0000002000-0x30)={0x30, 0x8, 0x0, 0xffffffffffff7c68, 0xfffffffffffffff9, 0x5, 0x10000}, 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)="2f6465762f6375736500", 0x80002, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x1d1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002000)={r4, 0x2, 0x6, 0xb90}, &(0x7f0000002000)=0x10) ioprio_get$uid(0x3, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000000)={0x101, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "10ff51a0f47c5607", "0e98331cd2373f0004e9d93c85c41d9d78b80f026e7daef80676069e11169b62", 0x7, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0xa9, 0xfff, 0xfffffffffffff001, 0x400, 0xbfb, 0xc5050339, r5}) r6 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r6, 0x100000001, &(0x7f0000003000)=0x1, &(0x7f0000004000-0x8)=0x7) finit_module(r3, &(0x7f0000002000)="636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000005000-0x8c)={r4, @in={{0x2, 0x0, @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]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r7, 0x4aed, 0x2}, 0xc) r8 = semget$private(0x0, 0x0, 0x40) semctl$SETVAL(r8, 0x1, 0x10, &(0x7f0000002000-0x4)=0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000005000)={r7, 0x8}, 0x8) 2017/11/23 00:39:38 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000727000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000267000)={0x0, &(0x7f000076c000)=[]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x2c) accept4$packet(r1, &(0x7f0000a68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000107000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000ca0000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x7fffffff, 0x7, 0x4000005, 0x100, 0x7, 0x80000000, r3}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000057f000)=0x0) getsockopt$inet_opts(r1, 0x0, 0x4000000000004, &(0x7f0000fa7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007d6000-0x4)=0x7b) sendto$inet6(r2, &(0x7f0000736000)="", 0x0, 0x8000, &(0x7f0000c30000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000635000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000644000)={0x3c536c25, 0xbc, 0x8208, 0x7fffffff, 0xfffffffffffffffc, 0x7, 0x383b, 0x101, 0x0}, &(0x7f0000a2e000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000048a000)={r4, 0x80000000000009, 0x30}, 0xc) sendto$inet6(r2, &(0x7f0000247000)="fb462422f8234657b28cc784e8df82df2c5643c188325a8c2fe96bb00777c651fd89f8a9db2b63c693db3c43a360347a00555183417d754f53c669c14110ea38622e8353d813958220bc9de61a2c368450c019e8498df436c19311c5dbfd1717953bdc02f4f3c745747b79c921360becf73104f50603185e2ecd35dec04f01287e768f9f824deef50de491c631784866e98ffeb3b7045a0c629d52c24cd08824fb8413cc7d58e7efca46ea2d9959", 0xae, 0x844, &(0x7f000059a000-0x1c)={0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1136e6a1}, 0x1c) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000f8e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000c9000-0x4)=0xe4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000a51000)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000553000-0x8c)={r4, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_dccp_int(r1, 0x21, 0x19, &(0x7f0000aab000)=0x0, &(0x7f00001c2000)=0x4) sendto$inet6(r2, &(0x7f000013c000-0x801)="0cd3", 0x2, 0x1000000, &(0x7f00004e9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$nfc_llcp(r1, &(0x7f0000362000-0x38)={&(0x7f00003ee000-0x60)={0x27, 0x9, 0x1c, 0x7, 0x200000000004, 0xffffffff, "25851591b4a4078f55e56a6bbfeab94887bf8493e1af7eec1c68e7d371ed512ae58a3e43c9008704973ceea818c9b6640fbf7f0044ee28fce6d6e8d1158c98", 0x5}, 0x60, &(0x7f0000160000)=[{&(0x7f0000d37000-0xdd)="addd667331b99faf3b60869a94d07a920f89a0bc80d236df86ff0a6de060fe835a4d40266ebc9b6323009c2d6100a6e38a15ac5e15c76bd429748d158fe268be8ec362e6a2056d1e8af985d147418ce922d41a2fe71fb4c1008ea00dd9cf16854ebf95e48e54d16dbe9c07e0ad70432f7488156c8e9e2118fc29061e7f5d6c8bf84a9803c619bb18d2179324a4995955947f731947aeb456f039f838666b7da0fbf5a7fe6e2e65bd24ab8bd9fa0a87334e898329429f3dc155d92b7fbe08c6bf1914e200b3ed4b178ad70313a8cbfec560a24a1e599caa5ba1c348623e", 0xdd}, {&(0x7f0000912000)="c13a6a68a7678adde73a0c95c9cc92998cb5e4a4c1009097ed4c543011", 0x1d}, {&(0x7f0000f25000)="4d0f32f2d2b20172be876fb055957d6ebf410db05620573b7ebfda45b2231045ed61a6ec2effe0315a20a7d0e34a19df394903a39e2e870c5704fc0cef9887bb0ad26265595d7ac77ad9817f6d21e628423860781ffe8184307bb929e2f61d0f13f355de5eb288401b12d1c06e2e0c837d95ea0b8eef2d6a1c9bfdfe479b2ab8ec0ac9b2a2937d45eb74c804195514b78b8ef2b3f587867fbbc8c2985da34efa9946232e5f3258d8b8d3185954d29b83db6c5a75e93e83346a0cd0581aaf9f31873cdf2f20b1acfd2228135fd4e75072dd1661160617fd596fd8325b4e17870df4d05fd5ec", 0xe5}], 0x3, &(0x7f00001ae000)={0xd8, 0x40000103, 0x20, "a1c08457d024819944e40662ddbd075d459eb300fcf3200d4f9e351f34b7086367a5794edc541bc155672708c8cc34ea0207ba6adc432d8594fd971847312a72c9e1b85fb8e3bf8c63e2959e58c2229f72753454ead2f5c1ad1354eae22e5497f93641d9b62f5cd39518e1e1e89cd9a6981654ab0ec9b283b29de24ad2dcdd401f69a01a962b0dae547b3f19f80e0c2b1d8f6bc37f8713f3fa3f7f58def3272fa80d27533257c77b3bb7bdf8ac7cac7a58cec148b1e56d78d235194d0723bd003f32a8"}, 0xd8, 0x44080}, 0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d3c000-0x20)={0x4, 0x9, 0x2, 0x9e5d, 0xb152, 0x7, 0x6, 0x4, r4}, &(0x7f00000e3000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a94000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f0d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000097e000-0x6)={r5, 0x2}, 0x6) setsockopt(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 00:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009f1000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e4d000)="6365706800", &(0x7f0000e19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fcf000-0x7)="776c616e312900", 0xfffffffffffffffc) request_key(&(0x7f00007ff000)="6173796d6d657472696300", &(0x7f0000696000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003ba000-0xb)="5d87626465764529252800", r0) add_key(&(0x7f0000405000-0xd)="646e735f7265736f6c76657200", &(0x7f0000b34000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cda000)="ebb77c37c316c3ab41a3a46d420a3f427d50c3a3ea4b52f6368545ac10073c67f5ea44b770bf2dc6cfdff8130e80ebec92ca0b1eca1d1fd0a445eeea756258b48f05af707d753af70463933f24068f8b76a2d8b7b521e99c224006bd3ca3a3f26d48c707851ef126c8d7a6c58925ba4b936ee8727c56fa34f6e4d15e417f5842d5f05647c3f71133975604be999886bdb935e4890b55d6a185794dd91f23b2e68156375dc77d3f50e66c0c031a8c747b1c0a6aec00d60c6d6d73a2c41b35516cafa53a13706177a60aca1e85074b95b12c89c2d0c5f83a7f79ae651e0d29ae55e08f78aae20247779cd6b2b4", 0xec, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000e92000)="6269675f6b657900", &(0x7f0000c2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb4000)="6b657972696e6700", 0xfffffffffffffffb) add_key(&(0x7f0000f87000)="2e726571756573745f6b65795f6175746800", &(0x7f0000522000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003ea000-0x64)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512c26fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0546e1224c3f84857c57141286804eb434284989e572183fb47869744546654e97c44ecb2493", 0x64, r1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x20000400) clone(0x80300, &(0x7f0000996000)="0d", &(0x7f0000037000)=0x0, &(0x7f0000e9a000-0x4)=0x0, &(0x7f0000094000-0x1)="d6") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e71000)="2f6465762f70746d7800", 0x0, 0x0) unshare(0x800000020004003) r3 = socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f00004b6000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000015c000+0xa3e)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000caf000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000016e000-0x108)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x2, 0x101, 0x2, 0x0, 0x7, 0x2, 0x16, 0x6, 0x6, 0x80000008, 0x1ff, 0x44b5ee68, 0xa4, 0x5]}, &(0x7f00006da000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000024000)={r6, 0x2, 0x28, 0x4, 0x10008}, &(0x7f00001cf000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000dc1000)={0xf4ea, 0x3, 0x4, 0x1003, 0x20, 0x5dcb, 0x7f, 0x6, r7}, 0x20) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000954000)="2f6465762f73657175656e6365723200", 0x208000, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a78000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0xffffffffffffffff, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r8, 0x4010640d, &(0x7f0000033000)={0x80, 0x8002}) recvmsg(r10, &(0x7f0000056000)={0x0, 0x0, &(0x7f0000046000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x200}, 0x2001) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000621000)={0x0, 0x0, 0x0}, 0xc) process_vm_writev(r11, &(0x7f00003cb000)=[], 0x0, &(0x7f0000f79000)=[], 0x0, 0x0) clock_gettime(0x0, &(0x7f0000227000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x6, 0xfffffffffffffffd, 0x1ff, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x200000000000}, &(0x7f00000de000-0x40)={0x2, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r12, r13+30000000}, &(0x7f0000207000-0x10)={&(0x7f000047f000)={0x0}, 0x8}) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000485000)=0x7) setsockopt$netrom_NETROM_IDLE(r8, 0x103, 0x7, &(0x7f0000958000)=0x0, 0x4) accept4$inet6(r2, &(0x7f000035c000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bd3000)=0x1c, 0x80800) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f0000ce6000-0x3)="8b00ae") 2017/11/23 00:39:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a8d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) seccomp(0x1, 0x1, &(0x7f00007e5000)={0x0, &(0x7f00005f8000)=[]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000219000)="2f6465762f7161745f6164665f63746c00", 0x4e5d16a3884a9f3f, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f10000)=0x5, 0x4) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00007b1000-0x18)={0x5, 0x5, 0x34}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x6, &(0x7f00000a9000)=[{0x3, 0x800, 0x5, 0x100000000}, {0xffff, 0x0, 0x81, 0x4}, {0xfffffffffffff001, 0xf09a, 0x1000, 0x5}, {0x5, 0x5, 0xfff, 0xd12}, {0x10000, 0x6c, 0x1, 0x3}, {0x7, 0x6, 0x3, 0x0}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000d4e000-0xa4)="e87055e40830bc085795bb180662b94855456be9ad77f6a295cba95dd73a4a87368450c965adf71b10d99d86ffb253b922e7a8e8bbeabc1a2e29e4f5b5f7f30e0cdb50165573b20f03833b72f76a1f97667087caa99e2bac6dc47392afae6eb37c74ff074ed77aa8724b217d14188d89b50a9d7bf68dd5ef311c2a2db2b2f4f0bf8880f14e6970adb938440fac9c478cbb33abbe3ade790ffb13ff5f73bf1c7a72aeb3bf") 2017/11/23 00:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000662000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xcb13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(r0) membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000acf000)="2e2f66696c653000", 0xfffffffffffffffe) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000050b000)={r1, r1, 0x7f, 0x3, &(0x7f00003e9000)="", 0x7fffffff, 0xfff, 0x165, 0x7, 0x9, 0x0, 0x2, "60172bcc597f45d7402de046921d930bd43a09aeae8c9c0a4a50259250668865a87166dea6494347e1a708c51e0680c11ff2659ffe77d8295554a04e0c3bc930b8291be3d31c404ce8068e9d959c23ddf06cbdb8220e7288300bb05ab37333e3ed76a7e0ae03eccd1dd905c24a992dd2d94853678ea12ad225f77abd41a39a4ea267c7ff37f72da6e4d95632c674608bd1745f442a18472351746535cc94fb09f3958573be9625adc8f5b90e9be84a246808f2e42ecc1349fa"}) r2 = creat(&(0x7f00003d1000-0x8)="2e2f66696c653000", 0x20) r3 = open(&(0x7f0000968000)="2e2f62757300", 0x2, 0x8) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000faf000)="") r4 = fcntl$getown(r3, 0x9) ptrace$setregs(0xf, r4, 0x100000000, &(0x7f0000ba3000-0x45)="9451a89c30d101abcd1a5f83142674945ad5bc73303b0b000000000000ca3efc568340182c368766ef8503006344fc4f98dc0c9964a3eb96092ffb467fff881b114a08c3b3") mremap(&(0x7f0000d45000/0x2000)=nil, 0x2000, 0x4000, 0xfffffffffffffffe, &(0x7f00008ad000/0x4000)=nil) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) gettid() r5 = socket(0x10, 0x80003, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000da7000-0x10)={0x100000004, 0x7fffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(r5, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x1c, 0x1a, 0x11, 0x0, 0x0, "0a0404080000000800"}], 0x1c}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000343000)="2f6465762f6175746f667300", 0x50000, 0x0) geteuid() mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() capset(&(0x7f0000777000)={0x20071026, r4}, &(0x7f0000b9f000)={0x71c5f28f, 0x5, 0x3, 0x3, 0x8, 0x3f}) seccomp(0x1, 0x0, &(0x7f0000c2c000-0x10)={0x2, &(0x7f0000022000)=[{0x80, 0xfffffffffffffffd, 0x7fb, 0xffffffffffffffe0}, {0x16, 0xb, 0xe52, 0x0}]}) seccomp(0xfffffffffffffffd, 0x1, &(0x7f0000eb2000-0x10)={0x4, &(0x7f0000294000)=[{0x0, 0x1, 0x7fffffff, 0x7}, {0x1, 0x8, 0xf4be, 0x0}, {0x34, 0x1000, 0x5, 0x2}, {0x75, 0x6, 0x81, 0x3c}]}) 2017/11/23 00:39:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)="2e2f66696c653000") r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={"747275737465642e00", "2873656c696e75787d2f766d6e6574307b5e2f2d00"}, &(0x7f0000002000-0x19)="00000000000000000000000000000000000000000000000000", 0x19) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000002000)={0x8, 0x1}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0x10001, 0x4, &(0x7f0000001000-0x8)=0x0}) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000e9b000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x14) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000004000)="7689f7b064cc", 0x6, 0x10, &(0x7f0000004000)=@hci={0x1f, 0x3, 0x2}, 0x6) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000002000)={0x50000, 0x0, [0x1, 0xfffffffffffff57a, 0x4, 0xffffffff, 0x3, 0x7, 0x3db, 0xfff]}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000006000-0x10)={r3, r4+30000000}, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000006000)=0x0, &(0x7f0000005000-0x4)=0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000003000-0x2)=0x1000, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000)={0x0, 0x80000001}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000007000-0x20)={0xff, 0xfc8, 0x201, 0x10000, 0x8, 0x5, 0x9, 0x3f, r5}, 0x20) gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000007000)="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") 2017/11/23 00:39:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x20000032, r0, 0x0) r1 = inotify_init1(0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) clock_adjtime(0xa, &(0x7f0000cef000-0xd0)={0x4, 0x9, 0x2, 0xfffffffffffffffc, 0x2, 0x8, 0x2ac67e65, 0x4e60, 0x6, 0x5, 0x0, 0x0, 0x80, 0xbd3, 0xf7, 0x2, 0x400, 0x1, 0x155, 0x8, 0x8, 0x1, 0xfff, 0x0, 0x80, 0x2}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x1000000000032, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004fe000-0xb)="2f6465762f6877726e6700", 0x4, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000f9f000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = open(&(0x7f0000f9c000)="2e2f66696c653000", 0x40, 0x12) mmap(&(0x7f0000087000/0x4000)=nil, 0x4000, 0x7, 0x810, r3, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) pause() ptrace$setopts(0x4206, r5, 0x100, 0x0) r6 = dup3(r4, r1, 0x80000) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000f9f000-0x10)={0xa2, &(0x7f0000f9d000)="6b6ec44fcfd4f759941690ace335c951a69f93b23bd4db3b9cc7d3421c157dd0f90acc124487d3f4738c3f94cae9007169cd96b23d1db5da82e34e5d0bdb85ea5f4c6037c18116cd7f175b777a5e30040f58ffc2808611151d699d89373669a163925d4b067dd62201e891c7cf5b544073cb386df34591eee344befb7244793b7e06bd323bda3cab7af59a842347ea69b2f1bf15e1883e0b1c8055017f0170ea5404"}) ptrace(0x4207, r5) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x4) prctl$getname(0x10, &(0x7f0000f9e000)="") socketpair(0xa, 0x3, 0x3f, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r8, 0x4b6a, &(0x7f00002c6000-0xce)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") mmap(&(0x7f0000e71000/0x4000)=nil, 0x4000, 0x8, 0x40811, r7, 0x4000000000001) ptrace$setopts(0x4209, r5, 0x20800009, 0x1b) ptrace$getregset(0x4204, r5, 0x2, &(0x7f0000d38000-0x10)={&(0x7f000071e000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f9f000-0x8)="2e2f66696c653000") 2017/11/23 00:39:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000777000)="2f6465762f6972636f6d6d2300", 0xdd5, 0x620800) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000e12000)={0x0, 0x41, 0x1, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x6, 0x8688, 0x4, 0x0, 0x0, 0x80000000000, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) request_key(&(0x7f000003a000)="6b657972696e6700", &(0x7f000003b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003b000-0xb)="776c616e303a6574683000", 0xffffffffffffffff) r3 = request_key(&(0x7f0000039000)="73797a6b616c6c657200", &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003c000-0x1)="00", 0xfffffffffffffff8) r4 = request_key(&(0x7f000000c000)="2e726571756573745f6b65795f6175746800", &(0x7f0000891000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000022000)="3500", 0xfffffffffffffff9) keyctl$search(0xa, r3, &(0x7f00001d3000)="6b657972696e6700", &(0x7f0000039000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) r5 = semget$private(0x0, 0x2, 0x0) semop(r5, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r5, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008ce000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004c8000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00002a2000-0x20)={0x4, 0x7, 0x8000, 0x101, 0x3, 0x2, 0x0, 0xff, 0x0}, &(0x7f0000f70000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a79000)={r6, 0x101}, &(0x7f00007e1000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ec2000-0xc)={0x0, 0x4, 0x30}, &(0x7f00003e0000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bab000-0x8)={0x0, 0x2}, &(0x7f00009cb000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000068d000-0x38)=[{&(0x7f00001ee000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006b7000-0x50)=[{&(0x7f0000245000-0x4)="199d1826", 0x4}, {&(0x7f0000544000)="3133ada44bba949a44f9d1d8e2b710af1332e69bf37d3daa658a66c1957dcc5e894ad3eca40b4a84210c6f3cf15a6fd639b7558f853d837e5c94f4c07ca40c81c839", 0x42}, {&(0x7f00001f5000-0x8d)="bc61ded0b7c9a14c636c4bcac8ee5713dbee6e5a45914fed3f187fabe2091cf5cee60a3a83c3dcde9835c05192733c5161dab052f521a26201831f0540746ff32f3367e4dba89162eb6216704873628285c58f2cc578f453e7bcadca7186b916f84ef26df4fb8eb06ff3e341126eaf4c388157f00590db01da3117e3b11b54ad0f6e383544b285e8e8bb57e451", 0x8d}, {&(0x7f0000791000)="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", 0x1000}, {&(0x7f000094a000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000cf5000)=[@init={0x18, 0x84, 0x0, {0xe, 0x9, 0x3, 0x8a10}}, @sndrcv={0x30, 0x84, 0x1, {0x5a2, 0x4, 0x0, 0x2, 0x0, 0x7, 0x7, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8, 0x6, 0x80, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x6, 0x5, 0x5, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x8, 0x1, 0x6, 0x6, 0x7, 0xb5, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x820b, 0x7, 0x1, r10}}], 0x6, 0x8000}], 0x1, 0x84) r11 = socket$inet6(0xa, 0x0, 0x9) r12 = fcntl$dupfd(r11, 0x406, r11) bind$inet6(r11, &(0x7f0000bd5000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) connect$inet(r12, &(0x7f0000f29000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r12, 0xc00c642d, &(0x7f0000aeb000-0xc)={0x0, 0x0, r12}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r12, 0xc00c642d, &(0x7f00009d4000-0xc)={r13, 0x0, r12}) 2017/11/23 00:39:38 executing program 5: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fae000)="2f6465762f696e7075742f6d6f7573652300", 0x45, 0x101082) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000954000-0xc)={0x6, 0x1, 0x8, 0x6, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x103, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000fb2000-0x10)=[{&(0x7f0000fb0000)="29000000180031000900000100000401020000000000ff04800e00000c00080004000000ffedf4ff01", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x800032, r2, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0x7, 0x7}) mmap(&(0x7f0000523000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xffffffffffffffff, &(0x7f0000fad000)={0x1, &(0x7f0000057000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x8000000080004) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd6d000)=nil, 0xd6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000001000-0xa)=@rc={0x1f, {0x0, 0x0, 0x4, 0x9, 0x0, 0x0}, 0x0}, 0xa) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e1f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e4000-0x4)=0xc) ioperm(0x1, 0x9, 0x14) ioperm(0x2, 0x40, 0x1000000000) r3 = socket(0x0, 0x5, 0x7) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x36, r3, 0x100000000000) pipe2(&(0x7f0000d1a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) 2017/11/23 00:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe4000)="2f6465762f7667615f6172626974657200", 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc00448f7, &(0x7f0000001000-0xd3)="c21cd298a1374889136070635f8c3a4430ec0bf4abf0a58cb7bcb91a036ef24f5dcd9538772879495cf1789538ff3d4da46fd330da664c01c8894f18fb1eac916a286bca507c5437a0e6c080ee5adba4e208238d09ac8940feff92e86ad2dccebb851e549055bf06e34f453b653b54917376d6ac41a5be66789172c4cc51b5e8b369c33334662f1219e6fb610d516ad4c0ad0fedfee18867b61c1388492cc4f1cc291d898d1e49b7ba2b2050932a646b8fc7606947285a4bd5994831cd65da2c68ec560ef70e322de72a3ddc0198e73863b9a1") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000)={0x44, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ce0000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000c3a000-0x4)=0x15, 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0xfffffffffffffffb, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xff, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000629000-0xa)="2f6465762f6375736500", 0x480000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000dd7000-0x6)={@loopback={0x0, 0x1}, 0x6, 0x2, 0x3, 0x5, 0xf8f, 0x6, 0x1}, 0x20) r3 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r4 = request_key(&(0x7f00002ed000)="72787270635f7300", &(0x7f000021e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000562000-0x11)="2f6465762f7667615f6172626974657200", 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f5c000)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1ff, 0x0, 0x1, 0x100}, &(0x7f0000b59000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a88000-0x10)={0xfffffffffffffff8, 0x0, 0x124, 0x7, r5}, &(0x7f000071f000-0x4)=0x10) keyctl$invalidate(0x15, r4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c3c000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b26000-0x4)=0xe8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000f43000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000a05000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) r7 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00004f8000)={0x0, @in6={{0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xaf4, 0x6c2, 0x7, 0x79ea, 0xffffffff80000000, 0x5, 0x8, 0x2, 0x7ff, 0x9, 0x4, 0x3, 0x8, 0x9, 0x16b3]}, &(0x7f0000c55000-0x4)=0x108) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000856000-0x4)=0x0) perf_event_open(&(0x7f000039f000-0x78)={0x3, 0x78, 0x24363e76, 0x2, 0x7f, 0x1, 0x0, 0x1, 0x20021, 0x4, 0xff, 0x4, 0x100000001, 0x0, 0x0, 0x7, 0x3, 0x2, 0x10001, 0x1000, 0x7, 0x7fff, 0x5, 0x10000, 0x0, 0xffffffffffffff77, 0x0}, r9, 0x2, r3, 0x8) sched_rr_get_interval(r9, &(0x7f00004b5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000030d000)={r8, 0xe0, "ccc4255a2b74307fb6ed6e8c59e0acced583af19b11b9b6686be92655bfc29186a6418b5cdb16a8d801ec5c6a7f3db52c8c881e2fe304db1add4e542b6259ce10d53803e39e2393eb4a5c2934a0f6e7d5dfff782b66b852e2aa9d600f6dd31fa4a4c40ecfbb6b36a12a74a9c15e5d73389119a181ab5e79c6bc9e11fafd0937619503344c170071c4387ee1487871bd1740bebfc1d0e76a97f3ee5db319830f5608b3889fd5411bafaa651a74e4ac2997c8470bd89fb175e485efa6fa8dbb948c40483e35c328eabc10cd15241f12cf1890e7f80c55961c2ce9ee9a6527ec96b"}, &(0x7f0000448000-0x4)=0xe8) write$evdev(r7, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000c60000)=0x0, &(0x7f0000ba0000)=0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000463000-0x8)={0x1, 0xe72}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000c7c000-0x4)=0x6) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000083a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync() ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000c77000-0x8)={0xd9, &(0x7f0000fb5000)="c93cfab27d7b9dea3bb0e27726f7090b3290f4d2357041e145dd84fb0815d7d1a008ed4eca5bab80342a5ba2e037e64d2323fef908ebcc2badf3fed01930447249798249f163ffe3ab5dc572f8ac6f8c92042f2c77c331d7611fdd26751145e86ac09dd65d02ec91552fe4e92c75db5b4b880deb40989c1fce05097a606cf2e09753d233a69499bacc22884f383ac8c56cd0c7da4806cfd650592639a568969c32c55144f6cdd6fed099bb9d69650bde18a2a8920ecb4664def993606bb90659f9f650c421d12b7fc24501eb6ebd259a03f47c0b1e07cfcc20"}) 2017/11/23 00:39:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x4807, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008ba000+0xf6b)={0x0, 0x4, 0xff, 0xfff7fffffffffff7}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x10000, 0x4, 0x3, 0x5, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f000061c000)="") r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r2) connect$inet(r3, &(0x7f000009f000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000d0e000-0x2)=0xfffffffffffffff9, &(0x7f0000654000-0x8)=0x2) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000bb6000)={0x7, 0x800000}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000366000-0x8)={0x0, 0x40b570}, &(0x7f0000063000-0x4)=0x8) r4 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x3ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f000035e000-0xf)="637075262decfffefffff100040022") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000bd0000-0x8)={0x0, 0x5}, &(0x7f0000e74000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000a79000)="637075262decfffefffff100040022") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004f2000-0x8)=0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x7a, &(0x7f0000283000-0x4)=0x6dd58fe, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f000089d000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000052c000)=0x2000000007) mkdir(&(0x7f0000d73000)="2e2f66696c653000", 0x105) mount(&(0x7f00006ac000-0x8)="2e2f66696c653000", &(0x7f0000032000)="2e2f66696c653000", &(0x7f0000017000-0xb)="397000", 0x10000, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c") r6 = getpid() sched_getscheduler(r6) fallocate(r2, 0x3, 0x2, 0xfffffffffffffffd) 2017/11/23 00:39:38 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x1) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x5, 0x101, 0x7fdffffd}) mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000006a000-0x40)="20e778f687841685a91daca92dbf66b1014b4b2848705cd21f1bf3b091f36de8580e56d5e1e58d88cd3732a99deb4f232ffd1ee22b9bc064c6499f81c8ddf4ce") clock_gettime(0x0, &(0x7f0000018000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000051000)=[{{0x0, 0x0}, 0xffff, 0x0, 0x1}, {{0x77359400, 0x0}, 0x6, 0x0, 0x5}, {{r1, r2/1000+10000}, 0x8000, 0x4, 0x8}, {{0x77359400, 0x0}, 0x7, 0x3, 0x1}], 0x60) r3 = open(&(0x7f0000054000-0x8)="2e2f66696c653000", 0x80, 0x40) mkdir(&(0x7f0000067000-0x6)="2e2f62757300", 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f000003a000-0x4)=0x5) r4 = openat(0xffffffffffffff9c, &(0x7f000005a000-0x6)="2e2f62757300", 0x0, 0x0) getdents(r4, &(0x7f0000069000-0x2b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) [ 312.739940] 9pnet_virtio: no channels available for device ./file0 [ 312.805954] 9pnet_virtio: no channels available for device ./file0 2017/11/23 00:39:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6769, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e3a000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000b66000-0x8)=0x8) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x676b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000924000)={&(0x7f000025d000/0x4000)=nil, 0x1, &(0x7f0000021000/0x1000)=nil}, 0x18) r2 = add_key(&(0x7f000094a000)="636966732e73706e65676f00", &(0x7f0000879000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000bf6000-0x5)="7573657200", &(0x7f00001c7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aa2000-0x1)="fe", 0x1, r2) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000d8d000)={0x57, 0x56, 0xffffffff, {0xc6, 0x800}, {0x9, 0x6}, @rumble={0xffff, 0x1}}) r4 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000491000)="00", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00005d1000-0xc)={r4, r3, r4}, &(0x7f0000147000-0x5e)="", 0x0, &(0x7f000031a000-0x2c)={&(0x7f0000178000-0x7)="73686132323400", &(0x7f0000c92000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x40000000000000) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000c98000)=0x5, 0x4) sendto$inet6(r5, &(0x7f0000b90000)="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", 0xfff, 0x20000800, 0x0, 0x0) socketpair(0x4, 0x8000a, 0x4, &(0x7f0000122000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f0000c8c000)={0xa, &(0x7f0000a7c000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) sendto$inet6(r5, &(0x7f0000c21000-0x3)="060838", 0x3, 0x4, &(0x7f00004cf000)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fe}, 0x1c) sendto$inet6(r5, &(0x7f00007ad000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f000020d000)={0xa, 0x2, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 00:39:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) write$fuse_notify_retrieve(r0, &(0x7f0000250000)={0x30, 0x149, 0x0, 0xf6, 0xff, 0x5, 0x1}, 0x30) r1 = socket(0x80000000000011, 0x100000802, 0xc9e) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x4}, 0x4) r2 = socket(0x15, 0x40000000007ff, 0x4a254018) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0x0}, 0x4) timer_create(0x8, &(0x7f00004ad000)={0x0, 0x4, 0x0, @thr={&(0x7f0000eba000)="", &(0x7f0000809000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d8000-0x4)=0x0) timer_create(0x0, &(0x7f0000f77000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000a65000)="", &(0x7f00000de000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080e000)=0x0) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000450000)="", 0x0) 2017/11/23 00:39:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000cdc000)="2f6465762f6e65742f74756e00", 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0xf, 0x40) r4 = socket(0xf, 0x3, 0x2) r5 = accept$alg(r3, &(0x7f0000e8d000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009ef000-0x4)=0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00003ac000-0xa0)={0x0, @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]}, 0x4, 0x2, 0x400, 0x180000000000000, 0x1}, &(0x7f0000af3000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00006c5000)={r6, 0x6, &(0x7f0000aab000-0x62)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3a1b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x59, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb4b6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e6}]}, &(0x7f0000613000-0x2)=0x10) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000465000)=0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000e8c000)=0x7a, 0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r7, r7, 0x80000) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000684000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f00009a1000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000f60000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0994ea05e6ed", [], {{0x400080086dd, @ipv6={0x0, 0x6, "e6ff00", 0x18, 0x88, 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={0x1, 0x0, 0x0, 0x100001, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) write(r4, &(0x7f0000ee2000-0xe)="eeabaf00020101067b1f8e160438", 0xe) sendmsg(r5, &(0x7f0000dfb000-0x38)={&(0x7f000097c000)=@sco={0x1f, {0xba85, 0x0, 0x6, 0x2, 0xffffffffffffffff, 0x0}}, 0x8, &(0x7f0000956000)=[{&(0x7f0000957000-0xec)="020b05e602000000003b895e4746b7f5", 0x10}], 0x1, &(0x7f0000260000)=[], 0x0, 0x0}, 0x4000010) socket$inet6(0xa, 0x3, 0xfffffffffffffffa) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xff, 0x3}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0}}, 0xe8) write(r4, &(0x7f0000001000-0x10)="0212012502000000090500d91dfb3700", 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f000071d000)="2f6465762f73657175656e6365723200", 0x99d44cf05adca6c5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getpid() fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/11/23 00:39:39 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) r1 = getpid() r2 = syz_open_dev$usbmon(&(0x7f0000eaa000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffe, 0x64407d) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000fc3000)={0x5, 0x1, 0xfe, 0x81, 0x7}, 0xc) r3 = inotify_init1(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000fc4000)="7d73797374656d00", 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000145000-0x8)={r2, 0x8001}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b55000-0x8)={0x0, 0x7}, 0x8) fcntl$setown(r3, 0x8, r4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000fc4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x1) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00008be000-0x4)=0xea) ptrace$setsig(0x4203, r1, 0x2000000000000003, &(0x7f0000c31000)={0xb, 0x8, 0x7, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000158000-0x4)=0x3) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000fc4000)="2f6465762f7663732300", 0x10003, 0x800000000008000) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000fc6000-0x4)=0xe9d00000000, 0x4) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000fc4000)="381403ff24f0d5bd6bd0e45b2dc31d68ae6d9571f3fd4755fa41885499bf977a59af5ef5a0731dcb19c43fec1f3d221bc118840d884c038ce994d904bbde098282f4a9a41f08241d7258632c1b672278eb47764f173590801572dab9fc09e045381047d65b9d4e865b1cb0415ab95e2d8105317e85f039c08f2350fb50307da0b159d62974f90f8f7cff5b37888c97ebd3278ec0dbafcbc0e8cc227a504599277f1d1bd2469183cb8e503b2dcfae009705df918b1769c336c775f6df0638c804cac35a952d114b6c9374dff1d2") ptrace$setopts(0x4200, r4, 0x1, 0x42) ioctl(r6, 0xa55f, &(0x7f00004cc000-0x1000)="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") ptrace$getsig(0x4202, r5, 0x8, &(0x7f0000fc1000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/11/23 00:39:39 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000244000)={0x0, 0x0}, &(0x7f0000624000-0x4)=0x8) socketpair$inet6(0xa, 0xa, 0x80000001, &(0x7f0000eeb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000075000-0x8)={0x0, 0x1f}, &(0x7f0000eec000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000eeb000-0x8)=@assoc_value={r2, 0x100}, &(0x7f0000eeb000)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000eef000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400300) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000911000)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f000094f000-0x40)={r5, 0x8, &(0x7f0000ef0000-0x20)=[0x8, 0x8001, 0x6, 0x6, 0x30, 0x3f, 0x4, 0x1ff], &(0x7f0000ef0000-0x4)=[0x7], 0x22, 0x1, 0x7, &(0x7f0000a1c000)=[0x3ff], &(0x7f00003cc000-0x8)=[0x1, 0x5], 0x0}) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r6, &(0x7f0000eed000)="c7bd4f9360b3970a02306b061fc7cb6e6ecd7b91e3408fbf3fc807a79f2210fc41d5e97f50df72dd5db870a6807c6a43e5d8eec5978006d5b3fef57bc7b73a35ee85ea50d360dd47cf34fd64390d5299ac52fb96fa06293ce74ecff26ab9e4417d4f9238f121439cd988fabdeb3452421b55e158514536", &(0x7f0000eee000)="13", 0x403}, 0x20) 2017/11/23 00:39:39 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f0000000000)=0x0, &(0x7f00009a7000)=0x4) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000005000-0x4)=0xffffffffffffff00, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000002c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000037000)=0xe8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x9, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) epoll_create1(0x0) r3 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000000e000)={0x0, 0x7b4}, &(0x7f0000031000)=0x8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000039000)=@assoc_id=r4, &(0x7f0000039000)=0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000038000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$KDSETMODE(r6, 0x4b3a, 0x10000) getsockname(r2, &(0x7f0000032000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000032000-0x4)=0x58) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000038000)={r5, @in6={{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x453, 0x400, 0x6, 0x5}, &(0x7f0000032000)=0xa0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000003000-0x5c)={{0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000010042}, 0x4, [0xfffffffffffff800, 0x101, 0x2, 0x100000000, 0x1f56, 0x80, 0x8000, 0x1000003]}, 0x5c) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r6, &(0x7f0000014000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000039000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000039000)={r7, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000017000-0x90)={0x10000000000d, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000035000-0x7f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000030000)=0x90) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000000d000-0x20)={0x8, 0x9, 0x0, 0x3, 0x3f, 0x5, 0x2, 0xffffffffffffffe0, 0x0}, &(0x7f0000037000)=0x20) write(r1, &(0x7f0000031000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3e090", 0x26) 2017/11/23 00:39:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x1008, &(0x7f0000089000/0x3000)=nil) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x3}, &(0x7f000056d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ce8000/0x2000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x71, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4000000012) r2 = openat(0xffffffffffffffff, &(0x7f0000005000-0x8)="2e2f66696c653000", 0xc0, 0x1c1) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) madvise(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8994, &(0x7f000000d000)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f0000007000-0x20)="6f7007c290311d047fa5e983e06d338de19bad56fa46c87d96ce322461c494f2"}) 2017/11/23 00:39:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00003d2000-0x8)="2e2f66696c653000", &(0x7f0000f99000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)="2f6465762f7573626d6f6e2300", 0x400000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b99000)={0x0, 0x0}) timer_create(0x5, &(0x7f00009fc000)={0x2000000000000000, 0xfffffffffffffffd, 0x0, @tid=r2, []}, &(0x7f0000e8f000)=0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x40189206, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000fb3000)=0x0) syz_open_dev$usbmon(&(0x7f00001ca000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x400) munlockall() dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000010a000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000519000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000d8a000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) r3 = socket(0x0, 0x802, 0x0) madvise(&(0x7f0000148000/0x3000)=nil, 0x3000, 0x4) write(r3, &(0x7f00005d9000)="", 0x0) 2017/11/23 00:39:39 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x28801, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6b766d00", 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_alloc(0x0, 0x803) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000000b000-0x18)={0x0, 0x6, 0x5, &(0x7f0000007000-0x8)=0x0}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000007000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000011000-0x8)={0x8dce, 0x201}) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000002000-0x8)=0x800000000000000, 0x2, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = eventfd2(0xf93, 0x800) r6 = eventfd2(0x7fffffff, 0x1) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000007000-0x14)={r5, 0x4, 0x1ff, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f000000f000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f000097d000/0x18000)=nil, &(0x7f0000008000-0x18)=[@textreal={0x8, &(0x7f000000d000)="0fdc290fc76a00f3addd9dfc100f00d5baf80c66b87bb5408e66efbafc0cb00fee0f20e06635400000000f22e0f466b91203000066b8d780000066ba000000000f30440f20c066350a000000440f22c0", 0x50}], 0x1, 0x40, &(0x7f0000007000)=[@flags={0x3, 0x400}, @cstype0={0x4, 0x1}], 0x2) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000004000)={0x800, 0x9}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffff001) r7 = pkey_alloc(0x0, 0x2) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000006000-0x14)={0x536, 0x0, 0x800, 0x0, 0x10000000000}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, r7) munlock(&(0x7f0000001000/0x3000)=nil, 0x3000) write$eventfd(r5, &(0x7f000000f000)=0x5, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x127ff, 0x2, 0x10000, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2017/11/23 00:39:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x800000000006, &(0x7f0000fa4000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c37000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000688000-0xc)={@rand_addr=0x101, @loopback=0x7f000001, r2}, 0xc) r3 = socket(0x20000000000a, 0x3, 0x3b) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000b50000)="48188e872972c8a59414bec4046f4199042ebbe130fa57a691904e8a174aee31d43415bdf62976bdae9d9a18e1a6417568f7fa84a57fcf016b488502011c4d8dac9a123ac81f7da0f60c55817ef3b4939edd3323a8581947c8888e052f58d938cdbc47e6b1eb7b39641800e9e82466bb4139ba510407560f25851b607cf599dc7ea084342a5f784a230369dea9a596f8c68d38d224b94ffa00ab1a856007d6082d87edc559c73c32229a96d488fd4bf37b7ee6c361e9f7999a") sendmsg$unix(r3, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000f03000-0x70)=[], 0x0, &(0x7f0000e4c000)=[], 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa7000)={0x0, 0x0}) fcntl$lock(r3, 0x6, &(0x7f00009de000)={0x1, 0x93d8bea0e6a40191, 0x0, 0xe4, r4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b0c000)={0x0, @in6={{0xa, 0x0, 0x3, @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]}, 0x7, 0x20}, &(0x7f0000927000-0x4)=0x98) setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f000024e000)=0x7, 0x4) setsockopt$inet6_dccp_int(r3, 0x21, 0x15, &(0x7f0000f1f000-0x4)=0xfe02, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00001ee000)={r5, 0x3, 0x0}, 0xc) syz_open_dev$mouse(&(0x7f0000162000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x200) splice(r1, 0x9, r3, 0x1, 0x9, 0x800000000000004) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00006ca000-0x8)={0xa77, 0x2}, 0x8) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r6, &(0x7f0000eef000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e66000-0xc6)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) r8 = add_key(&(0x7f0000912000-0x8)="7472757374656400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002a3000)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d15bf6f3813f98d27ef430c7391f5dd19abef4f4f87ab30000000000000800c4a8f6cb96eeee41fad37ae68f5af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7abeec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf3729d319", 0xec, 0xfffffffffffffffa) keyctl$unlink(0x9, r7, r8) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f000026e000)={{&(0x7f00009ed000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sendmsg$alg(r6, &(0x7f0000386000)={0x0, 0x0, &(0x7f0000fa6000)=[{&(0x7f0000b0a000)="86269dd541aeb608efeffca9a47ae2f9ff3336c64591a4c4ee216083811ec92b0253b94d76364427a4165f4f95840b31c07433ce000c0c2344f80e01601e50cf084cedf7", 0x44}, {&(0x7f0000287000-0xd0)="cd31115794ecd55733707c85aca0817c91d110099984853eaf0bd171ad82966f1c24e8200853daec777825b458f513bfd066169bcc563ba18d734fa48001a8410ac92e93836eeab443e8ae97fe7f21bb2601651804c407000000fbb7f03899bb227233097fa586d9ea5317acacdca30d9c98da14dc26000000007fffffffa7a67749e9ff1f113021fe8321f13b2ec1e621973edbd94c8fa763369a65db5f5a7aac9fcc94186c1b9f07c30db11648a73472e775f08fe10bf244ab46ba752c626d01ccfc3e14258ecfc5596a7149d628", 0xcf}], 0x2, 0x0, 0x0, 0x41}, 0x1) sync() memfd_create(&(0x7f0000002000-0x3)="0100", 0x3) stat(&(0x7f0000a97000-0x8)="2e2f66696c653000", &(0x7f0000338000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/23 00:39:39 executing program 7: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xc, 0xfffffffffffffffc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f63000)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f64000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_buf(r1, 0x6, 0x10016, &(0x7f000045a000-0x1002)="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", 0x1001) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f65000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) setsockopt$inet_mreqsrc(r1, 0x0, 0x33, &(0x7f0000a21000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f69000)=@assoc_value={0x0, 0x0}, &(0x7f0000436000)=0x8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f64000-0xc)=@sack_info={r2, 0x10fa, 0x8}, &(0x7f00000b8000-0x4)=0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80007, 0x100000001, &(0x7f000027b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009f9000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f69000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000f65000-0xc)={0x0, 0x80000, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r5, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r3, &(0x7f00009a0000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f000058a000)={0x9, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, 0x80000001, 0x5d87, 0x7075, 0x40, &(0x7f00000f7000)=@generic="1eab82cd0be917ed2ae7141ecba188f6", 0x0, 0x7fffffff, 0x4}) setsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f0000dc7000)="", 0x0) [ 312.929687] device gre0 entered promiscuous mode 2017/11/23 00:39:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000088b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000a3e000-0x8)="2e2f66696c653000", 0x2) mount(&(0x7f00008d5000-0x8)="2e2f66696c653000", &(0x7f000039b000-0xc)="2e2f66696c653000", &(0x7f0000cfd000)="70726f6300", 0x180000, &(0x7f0000fb6000-0x1)="") bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f000066a000-0x38)={&(0x7f000021e000-0x10)=@ax25={0x3, {"2066f6b5c9dc5e"}, 0x1ff}, 0x10, &(0x7f00008a6000)=[{&(0x7f0000020000-0x11)="8a0b3c247172adc3ac487503a4132e8998", 0x11}, {&(0x7f000082a000)="f2bcaac9d01e8c9ac3203025f95a77bf74ccd42c40804fde7e6fb14fe683d010488ecf55989830199c0d8a00c5ed8ba06f3488cb72409655075985b0c206ac3bf8ad599416ae94308ddc529d80c688ca38a6fd3e6cdaea8ed1ba09d85a7ffcebde9d9cd5a88fc5e2664bfdaa4068256b505af9d45c0fc03cea724affdc", 0x7d}, {&(0x7f0000c8a000)="95e7a436a6e9f2279df515c1246436976c062b53c1101a898cfb6ad8416b019996d6e6cad82eff7146f1159b473740bb92553717e4cb9c5f94a951d4e74106852d333f64857439d5b1b74ca3e5c90b397083d6dedd286b17e2b6c0e4d74cb6ee03342d65f2c55bdd26de47a8181a5df3dbe9d51361fd52285c74", 0x7a}, {&(0x7f000056e000)="4d4223e9d82897e353d71fda2cf94c11e2e6f6b8c8a5d6eef005dd802e1a281bbc41673ee9a6640a9e06b6e4ee1e0399efd0dee94a43567d71c36aabf578c5a99b5fd028bf09441ca7e8bcb6bdc0a1877cfa465e1e90ac676d794361456d9863fe77485014db49be73fe9763ec011311fca3f55e850b04e0d9a2522b7b8a8522e4b7f739356f536e6f22db6ca914c740cc2bccd05a24034edaa6e4a2577c86a0b425a6cbefd29afb22d541e3c08cd336e12d82c6116e27db7722f6426956b1a22ceeee277523d060f44dce63bc8f996f78ec5f5a38f6e7ce73814a48b31348e03df4", 0xe2}, {&(0x7f000028b000)="97d66b082a231c51f8a1a4566d81157488eaa41fa59ee3f56da65d12cea9b181f6bd7fe27d98918de2314f553bcf49a4707f", 0x32}, {&(0x7f000062f000-0xdf)="c34354a6fb2f5eef307b202f407b135af726c411f5115e4f9c1ad37b65923a491597c586be4dc13654e189ade7db1ea23c71f21163753bed92dcafd5377fa43bb35e3146cb65ebb953cd9793729dd904e265382ab7c8a0f25ab870c2e51a34fd49a1e1523c8d8f9ea7116bda6840b61bfab9aaaf2a38cf8b77acf31fe5e218e50d749a60417a658ab1dfa07826ab2a21b42c9ef39281b67da35404fa2fc0dfab6b70d2b6d6128bf4d572d822635e67d4a70c9b014bfee8b20d42abf4294f9c4e5713055f91960022e90f6c69970c6c174ae04d431ffc2ca464bc24d1d6e16b", 0xdf}], 0x6, &(0x7f0000b28000)=[{0xc8, 0x11f, 0x7, "fffb9529b3754ee08b67d1b665d998130f648ebac04483792236072757ecebfdb4d77cd90d875a485ed6f024535f11e529f83f5b0423ab7a40b2c20daa54a60872af5cd1afbe887c3dfd316395e68589b415fa3b9dd2d1e5b3ceb06479f14d964428ff930ac1a844d37513a0b802209ea6a068a16f05fcf9bf27a7d43937963972c03c86d0e61b19d4d5865db97cc596197bd8e94113a71e94afd6a3a3ba6c8a6fe0bf600a12f11f58e3da6c18c285b3a3"}], 0x1, 0x4000}, 0x20004000) mknod$loop(&(0x7f000082d000)="2e2f66696c65302f66696c653000", 0x200000000, 0x1) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xffff) sched_setaffinity(r2, 0x8, &(0x7f00000ab000-0x8)=0x75) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80001, 0x5, &(0x7f000028a000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r3, &(0x7f0000e50000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x7, 0x1, @tid=r4, []}, &(0x7f0000003000-0x4)=0x0) timer_settime(r5, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x6}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000dae000-0x10)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000002000-0x20)={{r6, r7+10000000}, {r8, r9+10000000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r5, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) 2017/11/23 00:39:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00001ab000-0x8)="2e2f66696c653000", &(0x7f0000f2b000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000070000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000444000)=0x75) r3 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f000061b000-0x10)=[{&(0x7f00009eb000-0x29)="290000001c00190455a8a349000a007c02000000010000000c51000009000100ff0000000000000805", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00007e1000-0x8)={0x42424242, 0x42424242}, 0x9, 0xfffffffffffffffc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0xdf, &(0x7f000047a000-0x4)=0xffffffff00000000, 0x4) bind$inet6(r5, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) ioctl$int_in(r5, 0x5452, &(0x7f00008b7000-0x8)=0xfffffffffffffff8) listen(r4, 0x83) r6 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x36, &(0x7f0000966000)="0000000000000fa6", 0x8) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000e59000-0xc)={0x1, r5, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000b2d000)=@sack_info={0x0, 0x2, 0x1007ffe}, &(0x7f000022e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000c49000)={0xffff, 0x8000, 0xfffffffffffffc00, 0x4, r8}, &(0x7f000020e000-0x4)=0x10) r9 = accept4$inet(0xffffffffffffff9c, &(0x7f00009a3000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000255000-0x4)=0x10, 0x80800) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007d4000-0x8)={0x0, 0x0}) r11 = accept4$inet(r10, &(0x7f0000519000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087a000-0x4)=0x10, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r11, 0x0, 0x2a, &(0x7f000045b000-0x90)={0x9, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet6(r5, &(0x7f0000d39000-0x1c)={0xa, 0x0, 0x7fe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x50, &(0x7f00001b4000-0x4)=0x106, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f000016f000)={r8, 0x1}, &(0x7f0000eb1000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c73000)={r12, 0x1d, "32e441907d07c1714f82fa136fd669210168fa4b46bf02b82e5bc8a760"}, &(0x7f0000565000)=0x25) setsockopt$inet6_buf(r6, 0x29, 0x3b, &(0x7f0000326000)="80118100000000000000f0a76c643cbd", 0x10) sendto$inet6(r6, &(0x7f0000fd1000)="24", 0x1, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000818000)={0xf, 0xff, 0x6bf6, 0x2, 0x400400000000000, 0x0, 0x0}, 0x1c) 2017/11/23 00:39:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d13000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d41000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$bt_rfcomm(r0, &(0x7f0000af9000-0xa)={0x1f, {0x1c4, 0x100000000003033, 0x400000000000000, 0x7, 0x9, 0xd3}, 0x4}, 0x9) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f000015d000/0x2000)=nil) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004e8000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000313000)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f0e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x800000002, 0x3, 0x2c) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000553000)={0x3, {{0xa, 0x2, 0x8, @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]}, 0x1, 0x9, [{{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @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, 0x6, @loopback={0x0, 0x1}, 0xdfc7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x19822bd7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @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, 0x2, 0xd813, @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]}, {{0xa, 0x3, 0xfff, @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, 0x2, 0xfffffffffffff3c7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x624}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x318, @loopback={0x0, 0x1}, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) bind$unix(0xffffffffffffffff, &(0x7f0000099000-0x8)=@abs={0x1000001, 0x0, 0x0}, 0x8) userfaultfd(0xffffffffffffffff) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(r3, &(0x7f0000003000)={&(0x7f000002c000-0x10)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)="dd98ed81", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000f0f000)={0x0, 0x800, 0x8, 0x40}, &(0x7f0000f10000-0x4)=0x10) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000ffa000-0x4)=0x3, 0x4) r5 = add_key$user(&(0x7f00006a4000)="7573657200", &(0x7f0000ed7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000848000)="f840882c1a200e6a7d499f54d4bf90225f93933e62d8c4", 0x17, 0xfffffffffffffffd) keyctl$setperm(0x5, r5, 0x100) 2017/11/23 00:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00007d2000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x4, &(0x7f0000efa000-0x4)=0x1, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xe72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000087e000-0xc)={0x1, r1, 0x800001}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000781000-0x8)={0x0, 0x8001}, &(0x7f00006d5000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004f1000)={0x6, 0x43ed, 0x7fff, 0x8, 0x4000000000, 0x0, 0x101, 0x4, r3}, &(0x7f00006eb000-0x4)=0x20) r4 = socket(0x100000000011, 0x3, 0x300) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xfffffffffffff800) setsockopt$sock_int(r4, 0x1, 0x28, &(0x7f0000d17000-0x4)=0xacbb, 0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000b4b000)={0x0, 0x7, 0xfdd}, 0x4) r5 = socket$inet(0x2, 0x1, 0x8000000000000000) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fcntl$getownex(r0, 0x10, &(0x7f0000ece000-0x8)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r7, 0x400454c8, &(0x7f0000149000)=0xa6e) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000bf3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f00009ee000)={r8, 0x2}) socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000182000)="2f6465762f72666b696c6c00", 0x40, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r7, &(0x7f000097d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x21, @ipv6={0xfffffffffffffffb, 0x4, "420000", 0xa46, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x9f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xb1, "df1ce77f3afe3cc25f3fc8688cfda3f9c2ebc1d644c29d5e3176ffc0af54873b8b58aca2bbdc1344d4e7d53361903070c762e8b5b9a036465d2d9cdc86966ae548ba2955ed312c366a0fa1113bbb8d07efc12e5a7815f5a64afa6650d30dab03623232d5dfb5d9e3b60b1e6cb6311e4ec497ef5a40eff39a4bc25e26bffca93e02cb0ca41a7552ea9d0e88af767682af7c7965d23c6bf942894f2cdef0d5afb794b7f25345c479c9a21721e7fd255c7886"}, {0x0, 0xb3, "fc32f55060b2ce2d4dc1b8b569e2248461a7f34a71d2842dc52ef5bd2034ae38be04caed582a5519e3b0e4edef1ba9a7c8b3394f46e89cd334b9b18c8c61fc7fac21267733358aec4f655b0f38a1f5c4e68e77241b169bccf296bc2f4e621aa8931f22444adcb71e1f7fd492a253ca8228a09feeaa64ca8f5282e2f3ac099d668f6c6c024dbe3c067f45535ab25c25fde5e0e53ee7083e60a5451f533d6c3e980244f8ca94b5aa81d1d4269e5a84e369a700dc"}, {0x7, 0x91, "03566f0d9c710fcadb03676214f58416311b4f7e8e18909fdd1a510c33bbb6b74aee1312821b8892b5f888127da42df1892aa0ae1ff6bbbe2aab15c95958d6ad2f00cff2274bd34bc674a1851f2cc0c29b324e67e94afbc323f9ac1bd146d896ab6bdb0875b7699b0e242853a0c6281b67e60299510ba236ee719059686cc1764661a3dfb7e02b8eafc2907d9dc8033b1c"}, {0xc7, 0x1b, "bd4f53586bd68da39c78884dd726523bde39c256b4ce112f1e2696"}, {0x5, 0xf9, "0d4f13d68a37c3fae034c10f1c344150d9ece229aa141cede87e093d2e93ff616148d107ebd3684b8e1ec7356ec5fe52ee69db1c11856206d3776b7a5a6183c03321b34e7b94c0e8759e4781c8d876db9aa238e8cd8eaf1bb0574d220fb0ea3d967686b586f87e373348b9c6e63b48ede9b952209d92a93d68704db4c920082a24b860baf978ecce09980cb06475a67c192d6581b0923201c80600ad2f7d80bff2d65ede1160c93ec22a39ef5e6fbb0b41904382d5ae36e8ad8f2dbb85ab33b003173daacae35f676c8d769c7878c1bd375842702edb189533fca4a45851d9b2659bee5fb4a39774506f3f80c7de8d09ce8c7ca119238bf786"}, {0xc9, 0xca, "71c30d63668784a98c3263cd5e5498b9f82e246368f6866e24b3158adc8ac35683873875bf17e25ca0a94ee4fdb65e540b3397eb35216c46e3a0ed83e2aec3e6e91a698936ceb3ceb4b069ee20ff9a7ca6cd9deb3fd3cd4f26623b40206f2167c6214064328a6aaf825b254dbedd8f7bb238fbd27c05fbd953309359469ea7cb792ff6271af866bce6e6aaa6084ff8c2eb9de0cf3a328f20174752ed02b3b1404e995f7abe69d71fa0cf73d7d0dcb097e094b577ec8ffa60df585753ca170aaf7cefc6f7488d70e9c0b9"}, {0xc9, 0xb4, "0ebeb0553009c6d56a927f5e274ba1478e411a160e067270fdcd40e006486b19f9d6f9de255e8a91030a80bf4b33637974f95e50a623280cf42c00afef5c0b0e1d1e118a357ecd6d8743dd3d06044dc62912609be5daaf572a4edb9341198b4c54d421503bb1dc01e4e85435d279e5f20770c983ea44a1f7faea7f1875d1b9d41621c8532be0ea9dc5fed3d7ff820f097076b41cb0c2c90b914a0797fd4f3da462b8a00d228ddd9e879d6ad92f8bec718fdd1381"}, {0x1, 0x63, "25e14e5b8eb464a61d6899d1442b7dc8c3ba5e152162b17c821ebe931db6c64f088ce5996eca8b281ce83c98628cf8873b5027c0fadf8c9bd4760b3b2c7288789713a01019b052529c65a91818e61f1a26292950eaeb03bd39e269b6eb023ec1399c18"}]}, @fragment={0x0, 0x2, 0x8, 0x6, 0x100000000, 0x9, 0x3}, @dstopts={0xec, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x3a, "ef9329f8d643ddd990dcabe1b741ce2229c7e049b1cdefb06bb3a27dc587e74ab9dd56088a70bf81d838e572dc260639bd3e9b667f985938c474"}]}, @fragment={0x1d, 0x3ff, 0xfffffffffffffff8, 0x5b, 0xffffffffffffff00, 0x4, 0x0}, @dstopts={0x33, 0x97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x38, "304460927387139427eaf015cd3970393f31eb4ed6e5ea407cc274ffb6ee46aebc0313643109529b4ec086f1cfa0f7fa32792da87f14bbdf"}, {0x5, 0xea, "05edb243cc0609903252495d4d6e22cd3b7ae2609de69e895b3fd3cf498841274cdba92b6de6afc17bcc81928cc3107ea30600d1d031a0e3adee5a19b1a4e87a2356088b8a1a1d89f165876ad507e567d6a573726e17bd650ec92e6e40bbccfecfcab39920751045404e24463237209ae297fce00fb2bf5ff075f22453328db6b4444c4dd7b754ea0b06a2fd58bf4fc70658b1a08821a4ff6cb31fe55e1bc82d698a191884f7d7ccb6bdde62e578279852f183a1609c216ee4a3576465ab8820ecd8073468a4831a44da623a7ff134fe73860cd8a1acfed36868493a2cc7a93b55229466bdc8bcd8f1b1"}, {0xff, 0x3c, "1c8836eadd69bd1714b2d2ba3dbdf805502c2a8e1e2c550b67d0ccc7727b50f549411c44aef3eaf25780db4bc155d8e4bc8f29d20f183853549c22f0"}, {0x5, 0xf8, "86fc9b136799341b64d1ef8e4666c05fe6f294515f300d19acce5aafca2be2ee25f9e4a9b10d4ec3023893ddee12f59b3368f74a00e33f39aa6c2e557667de53a93a266397ddb3cd5f4a1e40b409c02631fa9ec31d29585bda3e34cc78ede165b8af676bd81661eb7ae776546b05eef7813c998d98257cef22628bb488ac57c411c088aa0035f8cdf60e71fedc2fcb147d0b7ed9b0b3c5802c46f43aeddb8873e70a2148a22b241b18d5fabf6f3207e410871edbf96fa10678c72d28d3ae5a58da100a805803ef9b45eba11c6932097c32e8fd6f2343ec43ce64374e67b45aa58681465620cbef23ec7715ffa2c0b087bdc830d8d6dddb08"}, {0x5, 0x0, ""}, {0xc7, 0x8e, "8521298f4f3662282026eb04c8e9c0c09368defbae74a8a950171713b95f9d7c6faff52f8916fbfb6b9c312505ce58d1729381d1f2528ad3b388c1eb947b3020924b3a59fba12f1970409070c9c146b5da9157d2dd4cb1784209ffc3b8572281796b7fd63858d15f8036f25f4e4df9de785c0e3fa1a856c694bdaaef605b7e3c45773a2106c9f8257c2b0517a854"}, {0x0, 0xc6, "3d6b6e4ea2d818b3b9fca97e3a295f2a3cf42d4e45297cdb679d001720d29006b5868a8e1954002241f597b2edc6df50b2dcc03d3766d5146d84f30eecd369195357e2127ba851ee568423266fe8c24a099c8a3183056f1421758886ae985234bc9c98401f1707cfcef5a1a795ec82fc4f4d05c4d2210c966371aa3714aa0e58146cb8f3793cd2f8a54285e1c610c0936d1adac9b41020e4df8635af93c6b0cc3add7c01ee52eb777ce65ba73c8d02bc53e10b8add2850abb1061eeded181848d56c633b6434"}, {0x1, 0x10, "280614c183ec233c7dbf91efd8597383"}, {0xc9, 0x64, "6380ea661f22836e853d3d5fef7aabc5058aa28b96003e2ad944d7c25d90efb260849da6acf2db7523575c5d56ff42d565008897a7fdb357e88674965f9fe20f92a8cd43af30a46452bc0805061854cc9f421eb00b087762adf57e430ab2d79fd85cddf6"}, {0xc9, 0x86, "6b6123d9015174972c0795d8fcd498e39072ffafe2d0cd6c513fb6569e1d450fe0e5bb8e92a9d952979607e22590cffdf7c95001eec79206d0a609b46e66f73880dadc4091dcf6558390fce0bc0a372ff4aa3a3c6b9742d9c33aa5b9d8fd98f9df28f5601b8479fd13b359dcf677a5c301e7e16c702177d0676de6373033db1450deac720f42"}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x3ff, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0xa78) recvfrom$inet6(r4, &(0x7f00002e8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0x0, &(0x7f00008d1000)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000007000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r9, 0x4c81, 0x0) chmod(&(0x7f0000f23000-0x8)="2e2f66696c653000", 0x80) accept$ax25(r4, &(0x7f0000d73000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000897000-0x4)=0x10) 2017/11/23 00:39:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffeffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bb5000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000d44000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) unlink(&(0x7f0000934000-0x8)="2e2f66696c653000") r4 = creat(&(0x7f00003fb000-0x8)="2e2f66696c653000", 0x0) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000af1000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r3, 0x4000000000002, &(0x7f0000ddc000)=0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000dc8000)="2e2f66696c653000", &(0x7f0000f46000-0x7)="64657670747300", 0x82, &(0x7f0000734000)="") getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000471000)=0x4, &(0x7f000090b000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000048f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000267000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000021f000)={0x0, 0x0, 0x0}, &(0x7f0000331000-0x4)=0xc) lchown(&(0x7f0000223000-0x8)="2e2f66696c653000", r5, r6) r7 = syz_open_dev$mice(&(0x7f0000abc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x3fff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000e4e000)=0x8) getpeername(r7, &(0x7f000032f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033d000)=0x10) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000001000)=0xac8, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000015000)={&(0x7f0000898000-0x8)="2e2f66696c653000", r4}, 0xc) bind$inet6(r8, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000232000)=@sack_info={0x0, 0x936, 0x2}, 0xc) ioctl$int_in(r8, 0x5452, &(0x7f00009f6000-0x8)=0x149) 2017/11/23 00:39:39 executing program 1: semget$private(0x0, 0x5, 0x0) r0 = semget(0x2, 0x2, 0x76fb2414fedd07bc) semctl$IPC_RMID(r0, 0x0, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000605000-0xc)="2f6465762f6175746f667300", 0x181000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008b8000-0x4)=0xd3dd, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000ffc000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7fffffff, 0x18000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000001000-0x8)={r2, 0x2}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x5, 0x4) [ 313.199237] device gre0 entered promiscuous mode 2017/11/23 00:39:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000674000-0x4)=0x0, 0x4) signalfd4(r0, &(0x7f0000c4f000)={0x7fffffff}, 0x8, 0x80000) r1 = socket(0x1e, 0x2, 0x0) getsockname$unix(r1, &(0x7f0000f35000)=@file={0x0, "00000000"}, &(0x7f00001c1000-0x4)=0x6) r2 = semget$private(0x0, 0x3, 0x200) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000991000-0x2)=[0x7, 0x5, 0x400000007, 0x10001, 0x3]) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x200000000) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dfa000-0x30)={0x0, 0x3, &(0x7f000000c000-0x18)=[@map={0x3bc, 0x4, 0x1, r3}, @generic={0x72, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffc, 0x0}, 0x30) r5 = add_key$user(&(0x7f0000a4a000-0x5)="7573657200", &(0x7f0000464000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000034e000)="a439587383cb0b51a31785fd9c4dbece7d86146dd76d9078f98686c14497d5ef50e3fdf1c1d81f8d17384ed350631cf48d018492bb0a522f262f8c6a7bf0534184cc04a5e6a50736afa8a868cb9a313cd4bdd9d71f8e735648a12e1f992bedb61e87", 0x62, 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000b09000-0x8)="6b657972696e6700", &(0x7f00009dd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r5, &(0x7f0000ec1000-0x8)="7472757374656400", &(0x7f0000829000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d88000-0x94)={0x0, 0x8b, "13209f80e28be107479214c1fdf3af1e29f4ce332261f0a974aad7b74a1bc45be79a0ceec49bc971477bbad8ab9db96aa1dc8836d65b35b0c924f8a9c7799f33bf423b617b9ca5e26cc108c6b4d930c245fb273d7e309e654d4c903b7775994ffc9f6a2819d4c765426d9d2f1937860fd53e78d59717a2c49bc89315dd84941c838765275c5d61fa0cf580"}, &(0x7f00000a7000-0x4)=0x93) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b67000-0x9)="2f6465762f6b766d00", 0x82002, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r8, 0x4040ae77, &(0x7f0000aeb000)={0x1000000000000104, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f000076c000/0x18000)=nil, &(0x7f0000c2f000)=[@text16={0x10, &(0x7f0000d93000)="0f060f30b824000f00d00f01ca0f017008baf80c66b85429d48a66efbafc0c66edba420066b8b87815c866ef66b80500000066b9000000000f01d9bad004b004ee0f011e0000", 0x46}], 0x1, 0x20, &(0x7f0000c9a000)=[], 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000029f000-0x4)=0x0, &(0x7f0000f84000)=0x4) r10 = eventfd2(0xfffffffffffffffe, 0x801) dup3(r4, r10, 0x80000) read$eventfd(r10, &(0x7f0000aec000)=0x0, 0x8) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000aea000-0x18)={0x5, 0x0, [{0x480, 0x0, 0x181}, {0xe8, 0x0, 0xfffffffffff7ff00}, {0x3f, 0x0, 0x3}, {0xaff, 0x0, 0xa39}, {0x41, 0x0, 0x4}]}) ioctl$KVM_GET_REGS(r9, 0x8090ae81, &(0x7f0000f50000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) eventfd2(0x6, 0x80000) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_PIT(r8, 0xc048ae65, &(0x7f0000008000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x5, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 00:39:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000417000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f18000-0x3)=0xe, 0x80000) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f18000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e72000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000c5f000)={0x100, 0xffe}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4$inet(r2, &(0x7f0000f28000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000234000-0x4)=0x10, 0x8000000000000000) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000c37000-0x4)=0x6, 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000cd6000-0x78)={0x100000000000001, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5d, 0xffff, 0x8c, 0x7, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x4000000000000000, 0x7fffffff}) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000509000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000204000-0x160)={{{{0x2, 0x1, @rand_addr=0x8d, [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, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0xfffffffffffffffd, 0x6f3f, "bebc33385825750f5b06af8362691fdc5e2626bb7265c20120c931b3277c81031dbd95e02358ea7ecb8637dad477767abe038135b6364c2f96d1105a57b1f89431f0f8dba36120984564c69c43a9ac28"}, 0x160) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000782000)={0x21fc, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r2, &(0x7f0000971000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="79", 0x1, 0x2020000001, &(0x7f0000636000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000b27000-0x8)="0000000000000006", 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000868000)={0x3, [0x800, 0x4ae5, 0x1]}, 0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009f1000)={0x0, @in={{0x2, 0x2, @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]}}, &(0x7f0000d26000-0x4)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000597000)={0x7fff, 0x53b, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f000033b000)=0x2, 0x4) sendto$inet(r2, &(0x7f00004ff000)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa6, 0x40040, &(0x7f0000ece000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f000060b000-0x647)="2ad4a80d752691837db2c35a7dbd1f3eb18f73c70985c5de20c11c709ce2d8d85e087b09f4da8c861dce231c829269fd7b2f1470cdd85c0bc315b015ea0d2b65b7946fdeb5a54ce38c03cb65ff77001853307032a4fe315bfecedef728b425480d317f3c09b8ee50448a3cbe428e0f89d68b72e49c2aabe214d2dfac29a18b95db5771bedcec6781764887d8b1c771cf2a0163dd79c76b85273bf136f1356f27c9457823f77d731c6ef785f64b171dd005a25626284ad19787fb9303b4591c071c4e566c957e291993cdf829007d6b76c1faf2f36b4a272dcf2acca232593ae5e4d38b0598898bc0209bcbd9c8a955a2db206854e686ea5cadb2ac9c09a3bb0ec437915ab4d87e3d81b9c450c3a8b4fa85f0b2cc2c52cdb8e77b1f9d804a2098d8d9766572e9b0f07509dfdf602c6c8811fb11a4159021b368f25b15d512d8c70da177c56b534b5d1cf98726192f9f9bae1c17545d21e9a81b72d9e988eba0cf071a33951f700f9759ef91febc58fa5cbfe95dd7243531f4e80a2d9277bcabbad51ede7433284f70d6ad5393ee905e34c418eee3f240c18d184e1c1c531646191760470737b863b05bc98a400782d7bc07c334d5bb78450ee4e22c4b91a21ec0d77a606f543571ba21ac00a5b84088a98066389293676ad9f9c492ef123d9f22c697f23f397deeead2f18676c270010ce459a93c69db2048b4551d3575e0647fd5c3acfdaaf4e0ba4d547f579cf26f966ef5766dcb00a479981b70b86230b850c2c04f22ad0cff79dbf74d08c71445639076844a95a143f65a0ade1492852ceeaa27482a8d39ef8586ca64e2acf88c0a816889e068a7653efc29ebf192c8a0ca7056298d7beea4665bdfcc57a7a829525e7be13d1be44e2f58755f2de0953058643bf351b1b0bc4ec30b26af24e0ba26eaea8fab4c9033138586c23ea019f616c833f7a3883e244e90e4b31b94532e994a8793ec056814617f39c1b3f42dcbe5ee87ff3d8eaac88a9921a06edaa02cf44b4a5efc990017858c0158294743d56300f125147efbe9e121819d44b6840dca2429756c06a5031525c42877ab3198cb525d7da1baddf88e3f394c694c93b069212ce9d4487b8b67b5e05833b1b8fa8ce4c4610bebf519374791457035cda67a4ab4b4bb6cd53acea4a79a7f6101fa2a371c7b1cd42062639125e3a7bde728070f137b2fb177969d3833676d866707514112c23eb9e6e4e7f7c179ae9947c325ba222356df49a78ce27a7c4da1c741022bd4e05427cbd5c4393854c05a4c1e415375df08e2d36424411e21fcc1fda7c8c761affbff98ee500c0caddb6e40b4a432e08854c471e73fc16ace3c07342236b37e1db25c15ff6d5110377d0bee898acf4b5e2373bf9eb095c6b3172a855a01122abe9224e971ee33e09447baa6779a7beed518554088022f3e9ef05bfd9e242a6c31ac2469555edeb0042ff983eea08e87333919ffebdd706c84dd0c6a5387e3829b3e0ab936ad14b685117439627af31c56f57356cf13fcda8058add5f06c123df4ed385abf0dc02a1d5cf0630ede84e058e5f8f56916b9af5b58872166fdcbbb1025239232e3f2b78b0460f6fd7547b8808e3e5d607d026779dcde529786e60944d062dfc382832f824361e72bd278b01f75f66ac130ce174ce746863bc9699ca06d42d159ebefa500cdf54e072930514217a264d6ea79f8fd40a40e0a24fb5c6d034268d8421e8dc176e4318781b195bb3896ab4458e3b03d18133b47edc5c29d10d32f0e61bcbc76d7f8e5ab45eba1d50b2258fdf674f51f3561b0bc40cd72915d57798f18e7e25932448a96e9acbd58371539cbd5989f64f95dc469dc278ec5c1e3e28a85fe11da5f7e385f9ed2427e353f213fc2ae6de0cd544a9c636c1931d5f05d37f1949a1e37dcba9f159688a9fa933c70e5d1e8a1c98e892f613c018112c2f183a84f0519a7eb378a8829b49058a1aff9e8c34beb3cbd5a82e23aa9c36b845895a70e47d8afaa85cde23a9ac4b0a69cad672a1dafe4445b1163eef4cdf49658ce5356b2be0ace6e8e4bdce4cb52e5d86f911e57128735fda0493cf38ffbfe874bcdabf3a697876733c5471fb24d4ce9f4babc9bda623d2533b35591eae2046c6f7e9138719865317d9a63a5cb7fe338544f80ddb937d4a0ad73a79b9cd4a310a8090321d18d761655ee2055c656cf3eb95082b61e616766c04a67c96fb44c15a61ce5cf1d6fe7e64e382886b1388182931f4bb22905e4d83971c891d5a31eb00f", 0x647, 0x1, &(0x7f0000d6f000-0x60)=@nfc_llcp={0x27, 0xfffffffffffffffa, 0x7, 0x3, 0x80000001, 0x0, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x100000000002}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ffc000)={0x25, 0x1, 0x8d, 0x9, 0x80}, 0x14) sendto$inet(r1, &(0x7f0000e42000)="cf0c7ea0854eee6bf94a3ab6b9c9bd409a7d9d9702504c64449f3fa1113bd9412b1eeae8591dd235b27e7bf9f2faf8303e2c60a3675dfdb9f0b95a688f90bfc63a65d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176768429d4fe282d1fb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262b69ee2086e5cc1d1fd5d880581276fb6a1e3754b22ec392b1e1ecc7fa3fd306ea79eefb6ef2739f6bf532bdf27e344981572baf8023eea9cf8fd26c0be9c9a373476a6b0087", 0xe9, 0x40000, &(0x7f0000964000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 00:39:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x2000c840}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00007ed000-0x18)={0x0, 0x10001, 0xda14, 0x0, 0xffffffffffff7ffe, 0xffff}) ioctl(r0, 0x2285, &(0x7f0000007000)="53") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac7000)="2f6465762f70746d7800", 0x240100, 0x0) fdatasync(r1) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000055b000)="2e2f66696c653000", 0x168) r3 = open(&(0x7f0000061000)="2e2f66696c653000", 0x0, 0x0) gettid() r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000026a000-0x9)="2f6465762f6b766d00", 0x3, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) renameat2(r3, &(0x7f0000645000-0x8)="2e2f66696c653100", r3, &(0x7f0000106000-0x8)="2e2f66696c653000", 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) pwritev(r2, &(0x7f00006f6000-0x10)=[], 0x0, 0x29) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000eff000)={0x0, @in6={{0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f00006b9000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000b4d000-0x60)={r7, 0x58, "4665408c4ba64a4498d2a9b6e11b1f4735ab0bcec8112d82cb502aa5da590eed0ada9f86397646c125772f1cb9d056f3dc8bed6c70d496b8d36238b5aa4bbb2626435a54657116e80eee64c0fec45aba9c818640f2d66e57"}, &(0x7f00002f9000)=0x60) pipe(&(0x7f0000b08000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r8, 0x890c, &(0x7f0000825000)={0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x8, 0x2, 0x6, &(0x7f0000b08000)=@common="67726574617030000000000000000000", 0x8, 0x1ff, 0x1}) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f00006ef000/0x18000)=nil, &(0x7f00004e5000-0x18)=[@textreal={0x8, &(0x7f0000044000-0x48)="0f20c06635010000000f22c00f00dc360fc75b0b440f20c0663509000000440f22c0b800088ec80f300f09b800008ee866b9ea08000066b88b00000066ba000000000f30260f01d1", 0x48}], 0x1, 0x400000000000000, &(0x7f0000afd000)=[@cr0={0x1, 0x40000020}], 0x1) accept4$ax25(r3, 0x0, &(0x7f00001e1000)=0x0, 0x80000) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000afd000)={0x0, 0x0, []}) 2017/11/23 00:39:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000175000)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f00007cb000-0x9)="2f6465762f73672300", 0x3, 0x100) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000255000-0x4)=0x9, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000e4b000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00009b4000)={{0x0, 0x0}, {0x1000000000000e, 0xfffffffffffffffd}, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000d47000-0x8)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0x1ff, &(0x7f0000b2c000-0x10)={0x0, 0x0, 0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d82000)="2f6465762f6175746f667300", 0x80000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f000010e000)={0x0, 0x40, 0x52, &(0x7f00004e5000-0x8)=0x0}) setsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f00002d4000)=0x1, 0x4) 2017/11/23 00:39:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() ioprio_get$uid(0x3, r0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000484000)=@generic="00000000000000000000000000000000", 0x10) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000ea0000-0x6)="72616d667300", 0x4, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000024000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000da2000)={r2}) r3 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r3, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00001a5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000f8a000-0x8)="2e2f66696c653000", &(0x7f000067b000)="007609", 0x1004, &(0x7f000073b000-0x1)="") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000077d000)={0x0, 0x1f, 0x0}, &(0x7f00007b5000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000a84000)={r4, 0x6}, &(0x7f0000102000-0x4)=0x8) unlinkat(r3, &(0x7f000048f000-0x8)="2e2f66696c653000", 0x200) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00001f0000-0xb8)={0x0, 0x8, 0x7, 0x4, 0x3, 0x0, 0x7, 0xfff, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x20, 0xfff, 0x6000000, 0x43f0}}, &(0x7f000032e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000783000)={r5, 0x3, 0x8000000000000}, &(0x7f0000623000-0x4)=0xc) chdir(&(0x7f0000485000-0x8)="2e2f66696c653000") getcwd(&(0x7f0000f7f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f000083f000)={&(0x7f0000c95000/0x1000)=nil, 0x1000}) getdents64(r3, &(0x7f000052e000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0) mount(&(0x7f0000571000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f00008b8000)="70697065667300", 0xd006, 0x0) dup2(r3, r3) socketpair$inet(0x2, 0x4, 0x1a8a, &(0x7f000077d000-0x8)={0x0, 0x0}) 2017/11/23 00:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80007, 0x7f, &(0x7f00002a8000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008df000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c76000-0x10)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00006ff000)={r4, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000919000)={r2, 0x8b439f0cda8b2f50, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000b6b000-0x10)={r4, r5, 0xffffeffffffffffa}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004ce000)={r5, r6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000030a000)={r8, r7, 0x84}) r9 = accept4(0xffffffffffffff9c, &(0x7f0000ec2000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d9000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r9, 0x84, 0x20, &(0x7f0000395000-0x4)=0x0, &(0x7f0000208000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f00009d1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a23f07", 0x8, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x3, 0x2, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x1, 0x2, &(0x7f0000b66000)=[@generic={0xb69, 0x1000010f510, 0x40, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000567000)={0x12, 0x101, 0x2, 0x2, 0x3, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r9, 0x29, 0x7f, &(0x7f0000e49000-0x2)="08a2", 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f000096b000)={0x0, r0, 0x1, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000046c000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x2a1, 0x3, 0xc56cd3f}], {0x8100, 0x2, 0x1, 0x7}}], {{0xedfb, @ipx={0xffff, 0x68, 0x3, 0x5, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, "f68b7e76f03d69cbb08a5a06e0c26dc92cf809776e3a1fccc3bf41059a23a43a3c7301a008250cdaf77e1f2215e1ddc546000000000000f099ee55d8ab5309267589eca081c77e4d5504"}}}}, 0x0) bind$inet(r11, &(0x7f0000fc9000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000936000)={0x0, 0x4, &(0x7f0000822000)=[@map={0x7, 0x5, 0x6, r10}, @map={0x8, 0x5, 0x2, r10}, @map={0xfffffffffffff99e, 0x8, 0x2da5c641, 0xffffffffffffffff}, @generic={0x5, 0x3, 0x100000000, 0xb10}], &(0x7f0000fc9000-0x1)="00", 0xe4, 0x67, &(0x7f0000122000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x0}, 0x30) setsockopt$inet_group_source_req(r11, 0x0, 0x0, &(0x7f000073b000-0x118)={0xb46, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d02000-0x18)={r10, &(0x7f00009ab000)="e3dcdd099a04c44239694497e3f5508b9c09f31c410a0460d2637816872b2cff1c6b097b43395b2e2f56d674ccb67dfe541183848df8aab64179dc3f44640b00006012860d54606f7b6dbf0e21816b97c88713b5fcfdaded", &(0x7f0000b6b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000da9000)=0x0, &(0x7f000002d000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000e39000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x0, 0x8, 0x2, 0x2000004, 0x3}, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r11, 0x0, 0x13, &(0x7f0000002000-0xac)="", 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f89000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/23 00:39:39 executing program 0: mmap(&(0x7f0000000000/0xaba000)=nil, 0xaba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x20000000000000, 0xffff, 0xb14b, 0x1, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0xc, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000272000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f9c000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001ba000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00001ec000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f9c000-0x4)=0x6e, 0x80800) connect$inet(r1, &(0x7f0000f9b000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f9c000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000f9b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000}, 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000ab0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x1, &(0x7f00004c6000)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000000000020}, 0x1c) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000425000-0xc)={0x0, 0x64681c55, 0x30}, &(0x7f0000f9d000)=0xc) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f9e000)={r3, 0x1, "67"}, &(0x7f00009a2000)=0x9) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f9e000)=@assoc_value={r3, 0x800}, 0x8) socket(0x10, 0x802, 0x400000005) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000abc000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0}, 0xc) sendto$inet6(r2, &(0x7f0000aab000-0x1000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289", 0x81, 0xffffffffffffffff, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) epoll_create(0x1) recvfrom$inet6(r2, &(0x7f0000abd000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x2000, &(0x7f0000abc000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xfff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f000031d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000247000)=0x60, 0x1080804) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000c85000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cb0000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000c85000)={r5, @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]}, 0x7, 0x4d7c, 0xea29, 0x4, 0x88}, 0xa0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bfc000)={&(0x7f000052c000)="2e2f66696c653000", 0x0}, 0xc) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0]}, 0x5c) connect(r4, &(0x7f0000ff0000)=@generic={0x8, "d451f3dd813b4ec4ac16767ae1f14fa88cac6eeeac1f9022236bb1b5595ed5ddaf300290850da73614079603fd3e156ac223c4eb68f115099211d4b5e80eb4527361311d34f08da5d492b79e32a90689f4e711dd4aca9a00d42e92f79e68fe429e1eacaeee8d465bc8b1344e0f3d0595321fbf7fb106000164fb82d45358"}, 0x80) setsockopt$inet_buf(r6, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2017/11/23 00:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea5000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000165000-0x90)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r0 = semget(0x0, 0x2, 0x20) semop(r0, &(0x7f0000890000+0x81)=[{0x3, 0x25, 0x800}], 0x1) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x2006, &(0x7f0000bb6000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000657000+0x4f4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f00003fc000-0x5f)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r3 = syz_open_dev$sg(&(0x7f0000aac000)="2f6465762f73672300", 0x0, 0x1) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, r3) ioctl$KVM_SET_PIT(r3, 0xc0481273, &(0x7f0000821000-0x70)={[{0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x8, 0x0, 0x4}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x95de, 0x2, 0x946, 0x40}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000567000)={0x2029, 0x7, 0x8000, 0x40, 0x4, 0xaca, 0x7, 0x9, 0x0}, &(0x7f00007bd000)=0x20) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000e1a000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000565000-0x4)=0xc) io_destroy(0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f00003f6000)={0xfff, "6b43b5bbaa87"}) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00009a0000-0x30)={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000050b000)=0x7acb, 0x4) 2017/11/23 00:39:39 executing program 7: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000601000)="8908040800", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000db7000-0x10)={0x2, 0x2, @rand_addr=0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket(0x40000000015, 0x3, 0x5e363ec0) r1 = socket$netlink(0x10, 0x3, 0x100000001d) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x2a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fc2000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb8000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d9f000-0xc)={r3, 0x5, 0x0}, &(0x7f0000ba4000-0x4)=0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd5000)="4f", 0x1, 0x807d, &(0x7f0000fd5000)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000fd6000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f000029e000)=0x0, &(0x7f0000fd7000-0x4)=0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000fd6000)=0x800, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0x101, &(0x7f0000fd7000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000fd9000)={0x2, &(0x7f0000014000)=[{0x0, 0x0}, {0x0, 0x0}]}) sendto$inet6(r2, &(0x7f0000fd8000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfff}, 0x1c) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fd9000)=[{0xffffffffffffffff, 0x40, 0x0}, {r0, 0x2000, 0x0}, {r2, 0x0, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {0xffffffffffffffff, 0x8004, 0x0}, {r0, 0x102, 0x0}, {r5, 0x300, 0x0}, {r1, 0x20, 0x0}], 0x8, 0xffffffffffffaa7c) sendto$inet6(r2, &(0x7f0000e95000+0xd21)="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", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) 2017/11/23 00:39:39 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x17a, &(0x7f0000f70000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c0b9b7aaef15", [{[], {0x8100, 0x2400000000, 0xa4, 0x9}}], {{0x890d, @ipv4={{0x21, 0x4, 0x3, 0xfffffffffffffffa, 0x168, 0x3, 0xffffffffffffb507, 0x5, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@timestamp={0x44, 0x14, 0x4, 0x0, 0x1000, [{[], 0x100000001}, {[], 0x1}, {[@loopback=0x7f000001], 0x4}]}, @rr={0x7, 0xb, 0x33, [@loopback=0x7f000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x29, 0x2, [{0xf64dcab44e861bb, 0xb, "9a8014c22a2dc68d82"}, {0x0, 0x2, ""}, {0x7, 0x12, "e0ac088a4fc78164e1c22514f80128ae"}, {0x7, 0x4, "ae82"}]}, @timestamp={0x44, 0x20, 0x0, 0x3, 0x0, [{[@rand_addr=0x5], 0x1ff}, {[], 0x9}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xffffffffffff7fff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}]}, @ra={0x94, 0x6, 0x7}]}}, @igmp={0x13, 0xffff, 0x0, @broadcast=0xffffffff, "9f62853d7a3c41bbd43202910d0df7d513ef0d88838b4c9871d38ce5d628d1dd582a6f39a2e4671f9340891116901ef72e5e4e37fffceb94179d363bccceb38d4feaafacd4c57242c63cbb0019723b16d344a67ff10876ba10088e6daef5471dfa0ebe90923c9ee57482f61d7c0f7b20c7b156d22764373901145d4374fd1e12fb1424987ea058d308918743f3cff9d9e280d3b3f30a2bba6b66b221f75e11d10c4bbfa62cfe7eef11faeffb7ee4cdf272d4d637a62103629518b50a6e6c19a812cbc0f04f99bac68ac1377edea4b2714cb0526167f8fbe00caba95c"}}}}}, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ef8000-0x4)=0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ef6000)={0x0, 0x0}) getpgrp(r1) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x100000e, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000366000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x40010, r0, 0x200) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000009, &(0x7f00002f9000)="ebdec7680000000540823844cb2bafa3095e6761b8a04ac595da09000000cf6df367b6030000000ead5b01ff89047d10c8347f8b1dcf4a1a1f3b39f1496fba", 0x3f) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000335000-0xc2)="18000000020001000000ba8c5ee18c8836000008020600ec01da1e03a38a3cdc0a000000d898055bf72752bb6a8800000000dba6fe060000000000000067a1e2080000080000060000000000cb3da41f0000ba00670700c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b7ebe7ec7ee87cccfff6ba000000024f0298e9e9015406aa0501050000000000000000db850000e3c5502c1a00020600c3d17fdea21b571068393d2281000000041ad0b41fc23eef679554c1", 0xc1) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ef7000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="0a527801b196", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000f71000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000148000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ef9000-0x10)={0x2, 0x2, @rand_addr=0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000ef9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000092d000)="3a", 0x1, 0x8003, &(0x7f000092d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000930000)="00", 0x1, 0x10002, &(0x7f000011f000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 00:39:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000aa5000)={0x0, 0x0}, 0x10000007, 0x3) pipe(&(0x7f0000f57000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00009a1000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e27000-0x10)="2f6465762f73657175656e6365723200", 0x10200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x80000000000, 0x7, 0x0, 0x0, 0x0, 0x1, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x702f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x80040040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000123000-0x2)="0002", 0x1) pipe(&(0x7f0000646000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000a, 0xd, 0xfffffffffffffff7) r2 = socket(0x40000000015, 0x8, 0x200) mmap(&(0x7f0000002000/0x14000)=nil, 0x14000, 0x4, 0x812, r2, 0x0) setsockopt(r2, 0x400000000114, 0x6, &(0x7f000044a000)="0900d8d0", 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000016000)=0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000017000)=[{r1, 0x21, 0x0}, {r2, 0x100, 0x0}, {r2, 0x240, 0x0}, {r2, 0x1201, 0x0}, {r1, 0x100, 0x0}], 0x5, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000563000)={&(0x7f0000576000-0x8)="2e2f66696c653000", 0x0}, 0xc) accept4$inet(r2, &(0x7f00006b9000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000679000)=0x10, 0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000-0x13)={r3, &(0x7f000000f000-0xf5)="1d49cf60db31e7c9bf49e65630b611e9d09b42ac73cb0ef14d10ef2fc09847646f2bef70bc905da984cb19e1bd18091f1ef49d203b0dd3f2bf16f1a3eb10f99f3a60b674486920dcdd01f2067b7e259af060411865e635f59820a9a237f1ed94df33913bce32398107769db658ca61fcee32d5d66ff65c4c66cbc7625e362576ae666f722767ad8956499d3221c1708e5c05c6666294cc85edacc31731c5972b64a90ea6e82aaf0350af1d7eb6646819d1d1c90c601568b8359f61a64e390f75d2b78540d39a6ac853d799e880542a7c3c78e8589cd331f73f25aad0da41b2e43792d29cecd76ee6848b739638b067eccd3aebfe30", &(0x7f0000015000)="004dc51b8cdeeb4914231dac8189ab15353bb122fc0bd314e44df82f4bb51e5d903f52e82138c63d52259a3e5bf72a90ff754a3f19550cadb3cbaff8e5350dbb3f0c41efa3b97cb4f7c5429098aac07fa1f0ae477ef573207885bef9d6242cc32578fbb8a428f2bb63c5aa141122c6a7c6a5ebc19ae00062650f1fedf763d2a294c1b7", 0x1}, 0x20) 2017/11/23 00:39:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000019000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000040e000)={0x2, 0x0, [{0x1d9, 0x0, 0x0}, {0x400, 0x0, 0xffffffffffffffff}]}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x8000000000000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000005000-0x20)={0xffffffffffffffff, 0x0, 0x6, 0x27c5c89a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/23 00:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f00003b8000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="74726530000000000000000000000000", @ifru_flags=0x2fd}) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000273000-0xba)="58870349cfc1618bdd853e2a313d083a6c50bd18d3b3786ba889a8fc7521cd91ca3b099ef72ece348910f6c53ae9e2ddcd6d713c50fce9e29d0304c867d2088ee8db015aa48337ff2504c0a13b6356e399a31f960c1fbc7a25d04047078e517f974958a229a3f705476df03eb08f2646d5d3e181374a5c0a5adecde067a1f0a06c5c2afc01a9b265595d6dd1c9084e8d989384e37f4c1bc170a9202399c9352634bb04a0a80ed5408356cda8cbff32c3150d43c635e333dc64cb", 0xba) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e9e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00004d5000)={0x26, "6165616400000000000000000000", 0xe, 0x5, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000fb6000)="2f6465762f6e65742f74756e00", 0x0, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000-0xb)="2f6465762f6877726e6700", 0x404000, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x1ff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r4, 0x7, &(0x7f000002f000)={0x0, 0x0, 0x0, 0x31, 0x0}) readahead(r3, 0x0, 0xff) fcntl$lock(r4, 0x7, &(0x7f0000272000)={0x0, 0x3, 0x0, 0x3, 0x0}) flistxattr(r2, &(0x7f0000559000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f000081c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000ff4000)={0x2, &(0x7f0000ff5000-0x18)=[{0x3, 0x0, 0x0, 0x1}, {0x200, 0x0, 0x0, 0x0}]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000934000)=0xfff) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r5 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/23 00:39:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f6375736500", 0x10402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x10203, 0x0, &(0x7f0000488000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x6, 0x9, 0x2, 0xffffffffffffffff, 0x3b38}, 0x1c) r2 = getpgrp(0xffffffffffffffff) prctl$setname(0xf, &(0x7f0000dc2000-0x15)="1000657640c575736500") r3 = perf_event_open(&(0x7f00002c4000)={0x0, 0x78, 0xde, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, 0x1, 0x0, 0x0, 0x20000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x7fffffff, 0x407ffc0003}]}) syslog(0x3, &(0x7f0000ade000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r4 = syz_open_dev$loop(&(0x7f0000bf1000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) modify_ldt$write(0x1, &(0x7f000043d000)={0x1ff, 0x20000000, 0x6000, 0x0, 0x864, 0x33e, 0x1, 0x4, 0x6fd6, 0x80}, 0x10) read(r4, &(0x7f0000e5c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) fdatasync(r4) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ee000-0x11)="2f6465762f7161745f6164665f63746c00", 0x105004, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000006000)={0x0, 0x4, 0x5, 0x1}, &(0x7f0000c45000-0x4)=0x10) writev(r5, &(0x7f0000b44000)=[{&(0x7f0000f86000)="2adf811a73183342fcd710c16ff3f33197dce7977e5ca05b9dc814d33344913d47cc0ff0800233facb989ced6b738e1d0e53383fc2f8078c92fe1e6604aed9e3c692cf819f8b910a06f8374508144f", 0x4f}, {&(0x7f000096a000)="82d79161c9d77860069ac5a3686b145a71710d4db2b4734b96693829c544efc5c691", 0x22}, {&(0x7f00000fd000)="2d7aafe91b66f5ab5dd374b6baeec26d81827fb56996ddb3c05e1018bab9d43b5ef6b48b615c774b3185af43e228547a3765643f6b20a061c9fc22417bee4e8135fd71380e89e2791f9fbfa2fdd91a35b1cb6a365ee60493", 0x58}, {&(0x7f000072b000)="acfa61f3c20aef3ad43a0e0e0c9fde89d54763213d64b62fc805ab0af0b0f729cd078895ab139f2d79748f4d55054070e16e386df414e04f661db89d0b01707c0d7b36bd0a043f1c2a48caf3357d2566b12a26a650f3074c383c808cdb1e2b7f10e3d64b1cacc6da06be52dce7eae2d2230d6334a3f0f15d66b623b2246dc1a4858a733f9ee8959d90414f0750824437d49d4a92c0c9a897ecbc54038b", 0x9d}, {&(0x7f0000528000)="1aad33a6011f2860bd82804e0a5332f83080a9b3e2a2ffeb93de2eea38", 0x1d}], 0x5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000055d000)={r6, 0x363, 0x0, 0x3, 0x1}, &(0x7f0000b3f000)=0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e77000)={r1, &(0x7f0000ba3000)="", &(0x7f000022a000)="", 0x2}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000f6c000-0x4)=0x0) sched_setparam(r2, &(0x7f0000dce000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) mkdir(&(0x7f0000acd000-0x8)="2e2f66696c653000", 0x50) clone(0x0, &(0x7f000026c000)="54ff", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000924000)="d1") modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0}, 0x10) mlock(&(0x7f0000aba000/0x3000)=nil, 0x3000) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000489000-0x4)=0x1, 0x4) socket$kcm(0x29, 0x7, 0x0) 2017/11/23 00:39:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf8000)="2f6465762f73672300", 0xfffffffffffffff9, 0x40) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000c23000-0x80)={[0x5000, 0x0, 0x10000, 0x6000], 0x400, 0x40, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000000, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x100000000, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f23000)="2f6465762f736e642f73657100", 0x0, 0x87fff) eventfd(0xc71e) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb66, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000754000-0x8)="2e2f66696c653000", &(0x7f000084a000)="2e2f66696c653000", &(0x7f0000722000)="6d696e697800", 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000ecd000)={0x26, "736b636970686572000000000000", 0xd, 0x3, "736861310000000000000000e5ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = dup3(r2, 0xffffffffffffffff, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000596000-0x1)="a2", 0x1) ioctl(r3, 0x2, &(0x7f00001a5000-0x34)="8c1e2a61089f11ef17f18558eb6c49a8c1c3675f3db34110279cbd27d6fc39c29303020aa1157f94fa9270b95e0cfa52ee6f73af") socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000056b000-0x9)="2f6465762f76637300", 0x2, 0x0) accept$alg(r5, &(0x7f0000ba3000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000022b000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000028000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdf3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x4000000000, 0x1, 0x9, 0x0}, &(0x7f0000852000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000294000-0x10)={0x3f, 0x4, 0xffffffff, 0x1, r6}, &(0x7f00008de000-0x4)=0x10) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x20026, 0xa01, 0x1, 0x0, "29003d5d01000000000000000000000400"}], 0xfdef}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x40) poll(&(0x7f000073f000-0x18)=[{r2, 0x40c0, 0x0}, {r1, 0x20, 0x0}, {r4, 0x200, 0x0}], 0x3, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00009bf000-0x24)={0x8001, 0x5, 0xfffffffffffffff9, 0x620, 0x1ff, 0xfe, 0x8, 0x9, 0xfffffffffffffffd, 0x3fff800000000, 0x6, 0x3}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000a74000-0x9a)={0x0, 0x92, "53694e69e3aa72669bc4e06d2c964c4d2f3f14161be0fb0874670070baaa87261483d21f9d6487ee28d0504dad1e697f14096ee462d9e2f6cf5524b4e7e7d99416ae2037650fe93b89342e305a825f32ce286585454d36b5dc9d066bcbf5431652f45f7ff02fe95dca609550fb333a6fda8c1e4afed13d3ae856f24ba5191b5c69e7096953e6910fcb3989698251d06f1c73"}, &(0x7f0000281000-0x4)=0x9a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000cbf000)={r8, 0x2, 0x79, "6c73eca42b0050a3d9dd791f6fd4f644161b240137ba85dfa13840925c860000003f44e49df5c3590d4225eff30d8184464f46465220f628668cde47b19c462afbaf628f61b823d621596ea24f006e90866101bcbe32e11089a8d106b8ed82c665de0e3d1d85526e0f2372996c07fc1083d93d04ab44fa8896"}, 0x81) r9 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r9, 0x0, 0x4, &(0x7f0000001000-0x5)="", 0x0) connect$inet(r4, &(0x7f0000e4e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 00:39:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r0, &(0x7f000064d000)=[{{0x0, 0x7530}, 0x100000001, 0x48, 0x2}], 0x18) ftruncate(r0, 0xffff) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000d7a000-0x1000)="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") ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000034e000)={0x1ff, 0xb, 0x5, 0x8, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) sendfile(r1, r0, 0x0, 0x72439a69) 2017/11/23 00:39:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x40ea9f1a, 0x400000) mmap(&(0x7f0000efb000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x803, 0x6) bind$alg(0xffffffffffffffff, &(0x7f00003f2000-0x58)={0x26, "736b636970606572000000000000", 0x0, 0x101, "706f6c79313330350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f2000)="2f6465762f7161745f6164665f63746c00", 0x105200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getpgrp(r2) r4 = syz_open_dev$sg(&(0x7f000025a000-0x9)="2f6465762f73672300", 0x200080002, 0x40004) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009a1000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sched_setaffinity(r3, 0x8, &(0x7f0000fc4000-0x8)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000af6000)={0x0, 0x81}, &(0x7f000018a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000ad7000-0xc)={r5, 0x3, 0x30}, &(0x7f000068d000)=0xc) r6 = shmget(0x0, 0x3000, 0x644, &(0x7f000029a000/0x3000)=nil) r7 = shmat(r6, &(0x7f000065c000/0x2000)=nil, 0x6000) r8 = syz_open_dev$random(&(0x7f0000c0d000)="2f6465762f72616e646f6d00", 0x0, 0x40081) ioctl$RNDCLEARPOOL(r8, 0x5206, &(0x7f000011b000)=0x100001) shmctl$IPC_RMID(r6, 0x0) r9 = shmget$private(0x0, 0x4000, 0x1012, &(0x7f0000bd2000/0x4000)=nil) fcntl$getownex(r8, 0x10, &(0x7f000057a000)={0x0, 0x0}) unshare(0x40000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xffffffffffffffff, 0x84, &(0x7f0000a49000)={0x0, 0x0}) shmctl$IPC_RMID(r9, 0x0) shmdt(r7) perf_event_open(&(0x7f0000d20000-0x78)={0x8, 0x78, 0xf7fffffffffffbfe, 0x6, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0xd, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1e, 0x0, 0x0}, r3, 0x36, r0, 0xa) r10 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r10, &(0x7f0000c7b000)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000c8e000-0x40)=[], 0x0, &(0x7f0000e4c000)=[], 0x0, 0x3e}, 0x3ffe) 2017/11/23 00:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) mlock2(&(0x7f0000153000/0x4000)=nil, 0x4000, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000401, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) epoll_create1(0x7fffe) r2 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r3 = memfd_create(&(0x7f000058e000-0x8)="5c73797374656d00", 0x2) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1bb}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) r4 = gettid() ptrace$setopts(0x4200, r4, 0x7f, 0x14) fadvise64(r1, 0x0, 0x27aa2178, 0x2) ptrace$setsig(0x4203, r4, 0xfffffffffffffff7, &(0x7f0000c14000)={0x15, 0x1, 0xfffffffffffffe01, 0xffffffff}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ea, 0x0, 0x0, 0x1e, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000020f000-0x18)={0xaa, 0x16, 0x0}) r5 = socket$unix(0x1, 0x2, 0x0) fcntl$setsig(r5, 0xa, 0x1e) setpriority(0x1, 0x0, 0xecd2) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f000038d000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ftruncate(r2, 0x8) sync_file_range(r2, 0x7f, 0x801, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000685000)={0x0, 0x0, 0x9, 0x5, 0x0}, &(0x7f00008db000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000550000-0x8c)={r6, @in6={{0xa, 0x0, 0x8, @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]}}, &(0x7f00000e5000)=0x8c) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00007fb000-0x124)={r0, r0, 0xfff, 0x6, &(0x7f0000711000)="4f16874646f5", 0x2, 0x4, 0x4, 0x236, 0x29, 0x2a59, 0x43, "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"}) dup3(r3, r2, 0x80000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f09000-0x8)={0x0, 0x0}) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000336000)=0x9, 0x4) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f00000b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000545000)="2e2f66696c653000", 0x400000000000010) 2017/11/23 00:39:40 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2004810000000019, 0x400809, 0x10004) setsockopt$inet6_buf(r0, 0x29, 0x100000000fc, &(0x7f000046f000)="0300e4ff00000000", 0x8) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000000000)="4ace", 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f000057a000-0xa)="2f6465762f6375736500", 0x2a400, 0x0) r1 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd3000-0x9)="2f6465762f72746300", 0x200000, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f000087f000)={0x3, 0x3, 0x81, 0x2, 0x8}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00003b2000-0x12)={@generic="2210bdc097360900005bef06b204d8dc", 0xa}) sendto(r1, &(0x7f0000001000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x8000, 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000fcb000)="2f6465762f6e65742f74756e00", 0x0, 0x20000107) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000574000)={@common="02000000159b00000002000000000800", @ifru_addrs=@generic={0x5, "dc4b3a6df1d0973e8675682cead5"}}) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000000000)=0x7) r4 = dup3(r3, r2, 0x7fffc) fchmodat(r4, &(0x7f0000555000-0x8)="2e2f66696c653000", 0x118) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000de3000)={0x9, 0x6ff67bee, 0x40000, 0x100000000, 0x4, [{0x1680c000, 0xd41c, 0x3ff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xff, 0x4, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x43, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x9, 0xfffffffffffffffd, 0x96f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) r5 = add_key(&(0x7f00004b8000)="73040041b6", &(0x7f0000fc9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c9d000)="f705f8e492c09e044d9163bb55b2b993d014010c7c06f544967a5488e3349c252f01f5d651ae45285e996c1d852b319faa548ccad50c68870a0042c092140fe6487864268ce87e0fb3e48a9c52b708e0eda6f48cb26c32314b34d1b14745340b63a45045d7f02d916742a70a81b56b4e3f71e1242bc6b5b6f2a836", 0x7b, 0xfffffffffffffbfb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc9000)=0xc) getresgid(&(0x7f000038b000-0x4)=0x0, &(0x7f000020e000-0x4)=0x0, &(0x7f0000439000-0x4)=0x0) keyctl$chown(0x4, r5, r6, r7) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000525000-0xc)={0x0, 0x0, 0x0}, 0xc) recvfrom$ipx(r1, &(0x7f0000fc7000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x40, 0x0, 0x0) sysfs$3(0x3) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000cd0000-0x4)=0x24, 0x4) recvfrom$ax25(r1, &(0x7f0000002000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 00:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f00008a8000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000a7a000-0x5c)={0x0, 0x0, 0x0, {r2, 0x0}, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r0, r1) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000000)={0x74, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) r5 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) bind$inet6(r5, &(0x7f0000936000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) r6 = socket$inet(0x2, 0x80800, 0xdc6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00002ec000-0x4)=@int=0x0, &(0x7f0000b53000)=0x4) setsockopt$inet6_buf(r4, 0x29, 0xfd, &(0x7f00008a0000)="99daa6d752cb8b7cda743618237f86e4779ff8cb6b88ea4978e29ccd43d9d3d259cddca8ea21742c7293aaaf0085ac2becca650e6767a776aaa00ef4804b063f93407610eb667992baeecb7b10c27a43547f02873fcdeeaa70824542b22396cc37637c77bb30e3952264f5e291e83d5cc75ed22828389ff1acb8d3de3175c427e3094cd195655c480a0eecd45cac1b61a80ea7c714c73702127c7d9dde7a303b69ee6490d744d52c65f3a5b08cde6149", 0xb0) sendto$inet6(r4, &(0x7f00000f2000-0x1)="10", 0x1, 0x4800, &(0x7f0000c57000)={0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="bf", 0x1, 0x2, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x4000006, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r6, &(0x7f00006fd000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fcc000-0x4)=0x9, 0x80000) accept4(r5, &(0x7f00005cb000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000063d000)=0x6, 0x80000) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000e75000-0x4)=0x10000) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000fc9000)={0x3, 0x2f1, 0x5, 0xffffffffffff92ba, 0x5, [{0x9, 0x9, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7ff, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x1f, 0x5, 0x3, 0x0, 0x0, 0x3007, 0x0, 0x0, 0x0}, {0x1000, 0x0, 0x7fffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0xf, 0x7fffffff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) shutdown(r5, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x2, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) connect$bt_rfcomm(r4, &(0x7f0000f32000-0x2)={0x1f, {0x27, 0x78, 0x8, 0x4a6, 0xe9, 0x2}, 0xffffffff}, 0x9) ioctl(r4, 0x8918, &(0x7f0000000000)="") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x3) ioctl$KVM_GET_XCRS(r7, 0x8188aea6, &(0x7f000035c000-0x78)={0x7, 0x101, [{0x1, 0x0, 0x80}, {0xb, 0x0, 0xfff}, {0xfffffffffffffffc, 0x0, 0x81}, {0x6, 0x0, 0x8}, {0x9, 0x0, 0x1}, {0x2, 0x0, 0x40}, {0x81, 0x0, 0x9}]}) 2017/11/23 00:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000f5000-0x8)="2e2f66696c653000", 0x101000, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000520000)={0x0, 0x0}) shmget$private(0x0, 0x3000, 0xa00, &(0x7f000004c000/0x3000)=nil) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00006e9000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000771000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x29dd, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000aa3000/0x4000)=nil) getrlimit(0xc, &(0x7f0000ea3000-0x8)={0x0, 0x0}) r1 = memfd_create(&(0x7f000073c000-0xe)="2427282e6d696d655f7479706500", 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000f9e000-0x8)={&(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) lremovexattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") sendmsg$unix(r1, &(0x7f0000514000-0x38)={&(0x7f0000ecd000+0x2da)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00005cf000-0x50)=[{&(0x7f00008ce000)="b5267b36e49ae10ba0799681f648a38258c86afbab0bdc7ebdf5348b9d4ce00377995d2bf2b3ee601eaf8b29cab0f91d14e13eabb825a75c9399e06a3fdf674a117d3a3d687882c7d23edf6cf04fdd71c11a9223302e753cdd8ab1be50bf57d75eefd78afacf34e57ca2633979653f5c361ae2ecaa27f004dd89c732aa21322fee37300ad47c784a3dd46e7a03b400662f0bc643ab1ae8745f0c399d96e60dbae7392d6d8c6a26eea51e21a57aa4aed054119417c8bc9aa1778816fdf44f02ff683f328cfee0a84d9f1b540efb5b529c79f872c5e1a6b40a79ee3acc07b9d25addafd06f46a56f", 0xe7}, {&(0x7f0000c4d000)="f68b656fe57099b59f55b9042852184622968d7b0e663a835fe9de0d1c07b5d2b350fc495ffe83d13b575b560e1feec5444d51a3b00ad01a9ef8402bef8b48ca6f67ea59cdde99d0f119", 0x4a}, {&(0x7f0000fd8000-0x82)="e053fa402723fb67c9c8d9a5944ac4d59a7d176c3be085ddc28fe46cf14524806edf486649051695ed592087364276f994aa63313cd38981e800f2b617d5e2cbd93d2bbb9ae0b242b226ff77957a86447e59edcb17d5e35a53105025888e1bfbc4eb8a9029d40a7f1c57648ee80879b434490041e24f19a83998924ba02ac617cee2", 0x82}, {&(0x7f0000663000-0x3c)="9e20e447627d2199a32a3101fa597abde49e28c193ee6d93eecd4eb482f839181dd6da0e4e076ed4733045cf9f5efbb8b42e136cd664d7c63b4d8306", 0x3c}, {&(0x7f00009ae000)="ab1f5c091585c9e01bc4c709781deb7c76e584cb185afc2a69db737f04f2f508dca1590ad6dd22fbb13b0e214d8c927b2cbc1e4de7fc78394751c66fdfccc743a33c5effe1886431f7bb6255d8b8c7df312cfdab23ba597427ff21615cbbc15c70ef0c6bdba576b782cabe116f1141f8369e442b77", 0x75}], 0x5, 0x0, 0x0, 0x0}, 0x8000) syz_open_dev$vcsa(&(0x7f00007f3000)="2f6465762f766373612300", 0x10000008003, 0x200000109006) r2 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e9f000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x10000, 0x0, 0x3, 0x3}, &(0x7f0000a3b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r3, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003000-0xc)={r4, 0x8, &(0x7f0000002000)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x73e5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffff81, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000006000-0xd6)={0x0, 0xce, "a82d2a8536124daaf5bd6c18da41755058452685d7635c7ad4b4bc6e7d926402482310cd9c7134a172bdfa9a758f2abe2ea497d6a6bec7e9f6752346e760af6cfa0b75cb3c8ebd12f384e98900deab7673c24f14278d5a811b7be8acdf8e7c73338348cd731f0000000000000000000000fff99e50a455c5278d6fa801f5ceccaf9e8e7c389cb5550aa507255830d5593bd3ee874f13b69fbff054f245475d257597bb90c95d8d26a0618be0ba7e514f31ed146849a8d9532f45bc2ac2917b1278b89005122f45a40c2608c6a37c"}, &(0x7f0000002000-0x4)=0xd6) r6 = socket(0x10, 0x1000000002, 0x10) readv(r6, &(0x7f0000011000)=[], 0x0) write(r6, &(0x7f0000012000-0x27)="24000000100005af4d0800080001e903033901eaf6ff0100ff0008b3daffcf0000230fa200f817", 0x27) recvfrom$ax25(r6, &(0x7f0000745000)="", 0x0, 0x100000, &(0x7f0000002000)={0x3, {"1ca5ff487f0280"}, 0x100000000}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d18000)=@assoc_value={r5, 0x80000000}, &(0x7f000000f000)=0x8) 2017/11/23 00:39:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x2b9c, 0x100) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x2f, 0x3) openat(0xffffffffffffff9c, &(0x7f0000914000-0x8)="2e2f66696c653000", 0x10000, 0x80) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d2e000-0x11)="2f6465762f7667615f6172626974657200", 0x83, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f000095a000+0x238)={0x1, &(0x7f0000d2b000-0x8)=[{0x18, 0x8000, 0x4, 0x40041}]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) fcntl$setpipe(r2, 0x407, 0xff) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f000096b000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d2e000)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000381000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000d2f000-0x78)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9, 0x10000000009, 0xd19b, 0x8, &(0x7f0000d2d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x40, 0x8, 0x0}) sendto$inet(r2, &(0x7f0000d2e000-0x1c)="1cb1b121f38116e73a03706c1ad96c52464d05719d72aa3c02fb3b0b", 0x1c, 0x20004041, &(0x7f0000778000-0x10)={0x2, 0x1, @rand_addr=0xc6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000d2e000)={0x2, 0x8, 0x8, "7175657565300000000000000000000000000000000000001a000000000000000000050000000000000000000000000000000000000000000000fc0000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000084e000)={0x0, @in6={{0xa, 0x1, 0x77, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x27, 0x80, 0x2}, &(0x7f0000273000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004eb000)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x6, 0x5, 0xaa5f, 0x3, 0xfffffffffffff001, 0xef8b, 0x101, 0x7, 0x4, 0x200, 0x5, 0xffffffffffffffd2, 0x80000001, 0xa9]}, &(0x7f0000076000-0x4)=0x108) sendto$inet(r2, &(0x7f0000d2c000-0x1)="11", 0x1, 0x20000000, &(0x7f0000d17000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d2f000-0x4)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) recvfrom$inet(r2, &(0x7f0000d23000-0xed)="0000", 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 00:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setparam(r0, &(0x7f000038d000)=0x40) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000273000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = getpid() sched_getattr(r2, &(0x7f0000a57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000737000-0xc)={0x6, r3, 0x20000004}) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000f5e000-0x4)=0x100) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00004ed000-0x4)=0x3, 0x4) clone(0x0, &(0x7f0000003000-0x9a)="", &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000852000-0x1)="87") set_robust_list(&(0x7f0000a7b000)={&(0x7f00006af000/0x1000)=nil, 0x7, &(0x7f0000255000/0x2000)=nil}, 0x18) r5 = socket(0xf, 0x803, 0x2) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket(0xf, 0x3, 0x2) r8 = socket(0xf, 0x5, 0x20000000000000) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x17b5189d, 0x0, 0x0, 0xa, 0x9d, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0}, {0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x40000000000001, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x3a}}, 0xe8) sendto$inet6(r6, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$netlink(r7, &(0x7f0000203000)={0x80000000000010, 0x0, 0x5, 0x2}, 0xc) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000c07000)={0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008c1000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000029e000-0x8)={r9, 0xfffffffffffffff9}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f0000458000-0x38)=[{0x3, 0xb}, {0x0, 0x9}, {0x2, 0x9}, {0x6, 0xffffffffffffffff}, {0x2, 0x8}, {0xa, 0xfffffffeffffffff}, {0x3, 0x8b35}], 0x7) getgid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000efb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0xc, 0x4, 0x4, 0x8000}, 0x20) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000f4f000-0x48)={0x4, 0xfff, [{0xf4e, 0x0, 0x2}, {0x2, 0x0, 0x9}, {0x4, 0x0, 0x7ff}, {0x400000000009, 0x0, 0x5}]}) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f00006a5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ad8000)=0x95) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f00007b6000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r10, 0x5411, &(0x7f0000023000)=0x0) write(r10, &(0x7f0000940000-0x12)="84070404000000001000b7861b2227004c9b", 0x12) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000065000)=0x8ff, 0x4) 2017/11/23 00:39:40 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000-0x1c)={0xe, 0x10000, 0x4, 0x8000000000400, 0x7, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x1, 0x80, 0xf, 0x4, 0x0, 0x10000}, 0x1c) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x1000004, 0x20032, r0, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe1000)={r1, &(0x7f000094b000-0xd5)="b558abefd044f6f76287bafc75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09a53e39d9096100d65ddee7e837e529cdec5de0a3e759aca93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a209b58d4822c7a0bba6b1620c6299cdb3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa31844cf65d5b96aa7a1890813838fb469c0c6a232f3ab01a143e40f91", &(0x7f0000fe1000)="2a0d8c42a59a5d48c143e2b1e56806daca0dd4daa6978e4e77f502eb0af7cd82c5c25d07bdaf64c94dc3856ef8902478b16ae4c026ff444bb722", 0x400}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b93000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x3000)=nil, 0x3000, 0x3, 0x4050, r0, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000001000-0x58)={0x26, "6165040000000000000000000000", 0x222, 0x0, "65636228617263342900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x110f, 0x0, "6374722863616d656c2c696106000000000000000000000000000000000000000000000000000000000000000000000000000000000002670000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000161000)="de77285fc7404fa5cc255123fd399f79f32535d9331e3cc2", 0x18) accept$alg(r3, 0x0, &(0x7f0000095000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000201000)={0x0, 0x2, &(0x7f0000b68000-0x20)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fcf000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c44000-0x8c)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) 2017/11/23 00:39:40 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000389000-0xb)="2f6465762f766373612300", 0xffffffffffffffff, 0x20080) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00004f6000+0x450)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000e93000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d3d000)=0x1000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000320000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x80, 0xfffffffffffffffd, 0x6a53, 0x40}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000002000-0x4)=0x6) fanotify_init(0x2, 0x40400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x7fff, 0x30}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000)={r3, 0x1000}, &(0x7f0000005000)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r4 = dup3(r2, r0, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000007000-0x4)=0x0, &(0x7f0000002000)=0x4) dup(r4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) [ 313.770183] sctp: [Deprecated]: syz-executor7 (pid 11691) Use of int in max_burst socket option. [ 313.770183] Use struct sctp_assoc_value instead [ 313.797614] sctp: [Deprecated]: syz-executor5 (pid 11701) Use of struct sctp_assoc_value in delayed_ack socket option. [ 313.797614] Use struct sctp_sack_info instead 2017/11/23 00:39:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000010d000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000435000)={0x0, 0x9}, &(0x7f0000772000)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b43000-0x8)={r2, 0x2f10}, &(0x7f0000a67000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b07000-0x4)=@assoc_id=r3, &(0x7f0000bb5000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x24, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c6e000-0x9)="2f6465762f72746300", 0x101000, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00005d9000-0x2)=0x8, &(0x7f0000e33000)=0x2) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000564000-0x9)="2f6465762f76637300", 0x2000, 0x0) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x4) sync() r6 = msgget$private(0x0, 0x40) msgrcv(r6, &(0x7f0000bb5000-0x8c)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x8c, 0x1, 0x3800) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000efa000-0x4)=0x6, 0x4) r8 = socket(0xa, 0x800, 0x82ad) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f0000a1f000-0x88)={0x7, {{0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000b0b000)={0x6, [0x3, 0x1, 0x3, 0x9, 0x100000000, 0x7]}, 0x10) r9 = socket(0xa, 0x3, 0xff) sendto$unix(r9, &(0x7f0000efb000)="e390517a0d692c01f44c5b00000026705fb30a0002b3724c7d655f075c09c9d8c342a601d9119677008e", 0x2a, 0x3, &(0x7f0000cc0000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_ipx_SIOCAIPXPRISLT(r9, 0x89e1, &(0x7f0000e9e000)=0xd) r10 = socket(0x10, 0x2, 0xc) write(r10, &(0x7f0000953000-0x1f)="1f0000000104ff00fd3945c007f0ffffff00050008000100030000dcffdf00", 0x1f) getsockopt$bt_BT_RCVMTU(r9, 0x112, 0xd, &(0x7f0000411000)=0xfffffffffffffffc, &(0x7f0000a3a000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) 2017/11/23 00:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000083000-0x10)={&(0x7f00001e8000)="2e2f66696c653000", 0x0}, 0xc) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b60000-0x8)=0x7ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000085f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f0000ac5000)="2f6465762f7572616e646f6d00", 0x0, 0xfffffffffffffffc) close(r4) r5 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0xfffffffffffffffd}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000083a000-0xa)="2f6465762f70746d7800", 0x0, 0x0) fcntl$getflags(r3, 0x1) sendmsg$unix(r1, &(0x7f000056c000)={&(0x7f0000289000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000042d000-0x30)=[{&(0x7f0000444000)="b1bb7dc7fa91139e56f4d51946cc38901baf0e755ec6442abb1f90dbab32a094761e0fe5815bb84157e914a35a9c445f403801b6035f78d4042d3312aa307be634609c8e0ad010028be21d3ebd3edaee564654eef58e19d2100eeb47e1849fd0a71e5ab7f7633cf5b2e65935311fd647e45af672971df9697867ba80a7e4472824b0676bfe501316281bff0ee441eefb325704d1922dd0ec127eb3475db5f3149f7708dd5561fb6fea314bafe751b76c200c9a3cd933703d9b1f70b2a141dc7f38212c0b6cc74e", 0xc7}, {&(0x7f0000ac0000)="3302c8946cd04b94738a78479a6b2408af912890b267831e03514693e52b5cce92ab606e7d0b06f0e624d162535a48c90a2cdf25489552ae7fc18925433e528fcc67f740294624af9cfb3bdd7142e5a93653a86634a3f17ecbc0a1aa5ed5f9c7886552ea28ab8c10b6c7544145a4e6a34569d29aedc63bca6a418b1ffc2346bb14db76", 0x83}, {&(0x7f000089e000-0x68)="278b3a993e6d68447b7ab8cddf68eabc18d70f49b9be7d1dc7eca945867fbe589f0c03797bfea1da0e3f71fd73f2b4555ae89de9544d3ef7bc856a3ea088ae7f201fbdc9b78bee90dfb9706e5e3efdcae716e2e06ee9441a7a02641b1585e5325296747867857ba3", 0x68}], 0x3, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r5, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x5d2d}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[{&(0x7f000069c000-0xc1)="982d18f4bd66f2cc25f7b157ac84af44a31e4d75a5d2a4eaaf2f217c54a11127ed8bb60e5b0afeb28db72e927e1141c1a39f4ba7f360079d727bfb27f99d375b001648f7eb0b9442a76053b0b1990877b258eb1cf67f2c3a1b2cfd1132abedfe0efb44823f1d60cbb543a3401c6c731d6501e41b3ad88c326dd1351f72dddcb489d67f4174a765e2585cc417283d62186e2ffca1aebf8ffdf1c0117ea862d2750235158ee173d965415d7bf0319649836ba97d1477eec27877e54cc5d56a4414dd", 0xc1}, {&(0x7f000067c000-0x66)="70639dbe95e420df050abfb4fd8fd2e059b7efb15b6e68bd31bde6811a40ae6902a4234a6f32ad743f1091231b8d819b06ba35a524fc96115d6d817fae877cdc7c006a2c4992f02642ace570ef8ed1213086334561228c3f2400a659c21f52c12c14962d6c45", 0x66}, {&(0x7f0000af9000-0x18)="adf496a661b3fd643cd6178e40d8b89a76099aa99ce8114d", 0x18}, {&(0x7f00004a9000-0x1d)="636550d108551ae6ff86a16fac025ac8515e80a3d984d98ad6fc3ca587", 0x1d}, {&(0x7f00007a7000)="c87ab4da14103a579832ef181d2b49f9271bac35ee77f2dbe5507fb034e6195f9a56011b1b5fb254624b0a62b72fa0d3ea0088aa5174eca91588aed8912e7190ca83c57db0190e467fe95fde03c8cbac8b34043e26e779ceeade6a4582ec7d545331fefe4bcb4dc67d9af9bd56f05a3af4f30a3e5994e783df9a59c7692a87a8588ccdce6cfd6dfa90ef3069df908d4015dc", 0x92}], 0x5, 0x0, 0x0, 0x10}, 0x42) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000002a000-0x8)={0x0, 0x0}, &(0x7f000002a000-0x4)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b7d000)={0x0, 0x0, 0x0}, 0xc) ptrace$setregset(0x4205, r6, 0x7, &(0x7f000029d000)={&(0x7f00006c0000-0x3a)="8370aa0e7f3999dbe2da436fec577b38fb391aedf9c685daf7c157473b7208648f90c3de1494b7ee31f92acc66bd00bc23cef8474859e48e6c4c", 0x3a}) perf_event_open(&(0x7f00003b9000-0x78)={0x1, 0x78, 0x5, 0x100000, 0x0, 0x0, 0x0, 0x1, 0x1020, 0xc, 0xac, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009dd000)={0x0, 0x0}) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x200000, 0x0) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) 2017/11/23 00:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000671000)="2f6465762f73657175656e6365723200", 0x3e, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002b7000-0xf)="2f6465762f73657175656e63657200", 0x400080, 0x0) perf_event_open(&(0x7f0000b93000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x8, 0x9, 0x0, 0x800, 0xfffffffffffffffe, 0x0, 0x2001000000000fa, 0x0, 0xd34d, 0x0, 0x0, 0x1, 0x0, 0x8, 0x9, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x101, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000116000-0x11)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) perf_event_open(&(0x7f00007cc000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00003d2000)="2e2f66696c653000", 0x2000, 0x100) openat(r2, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x9fffe, 0x82) gettid() r4 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r3, 0x1, 0x3d, &(0x7f000059f000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0xffffffbffffffffa, 0x7, 0x0}, 0x4) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000584000)={0x80000000, 0xcb2, 0x3, 0x100000000, 0x1, [{0x8, 0xff, 0x4ad8, 0x0, 0x0, 0x284, 0x0, 0x0, 0x0}]}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000f60000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x24) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000e29000)={0x3, &(0x7f0000a8c000)=[{{0x0, 0x0, 0x0, 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$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000a58000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000c22000-0x8)={0x0, 0x8b}, &(0x7f0000568000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008ad000-0x1009)={r8, 0x1001, "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"}, &(0x7f00003ec000-0x4)=0x1009) sendto$inet6(r5, &(0x7f00002ed000-0x1)="ba", 0x1, 0x90, &(0x7f0000399000-0x1c)={0xa, 0x1, 0x100000, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006ad000)="725d6e6f00", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, 0xffffffffffffffff, 0x0) [ 313.856814] sctp: [Deprecated]: syz-executor5 (pid 11710) Use of struct sctp_assoc_value in delayed_ack socket option. [ 313.856814] Use struct sctp_sack_info instead 2017/11/23 00:39:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf756, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a75000-0x4)=0x10, 0x80000) r1 = socket(0x10000000000000, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a91000)="2f6465762f6375736500", 0x18b840, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000b38000)=0x0) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x4, @tid=r2, []}, &(0x7f0000044000)=0x0) clock_gettime(0x6, &(0x7f00004d1000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000532000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) fchmod(r5, 0x21) r6 = open(&(0x7f000097f000-0x8)="2e2f66696c653000", 0x240081, 0x59) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000f9a000)=0xfffffffffffff4c8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a7c000)=@assoc_value={0x0, 0x0}, &(0x7f00008c9000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000c4e000-0x8c)={r7, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006de000)=0x8c) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000481000)="2f6465762f6b766d00", 0x400, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$KVM_SET_IRQCHIP(r9, 0x8208ae63, &(0x7f0000b78000-0xd8)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0xc6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x200000000000, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x0, 0x200000000000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r9, 0x4008ae6a, &(0x7f0000cd1000-0x8)={0x0, 0x0, []}) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_REGS(r10, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8000000000, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r10, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 00:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) lstat(&(0x7f0000913000-0x8)="2e2f66696c653000", &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") fanotify_mark(r0, 0xc, 0x10000, r0, &(0x7f0000521000)="2e2f66696c653000") setfsgid(r1) socket$unix(0x1, 0x1, 0x0) fanotify_init(0x3, 0x1402) [ 313.927241] sctp: [Deprecated]: syz-executor7 (pid 11691) Use of int in max_burst socket option. [ 313.927241] Use struct sctp_assoc_value instead 2017/11/23 00:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x62, 0xffffffffffffffff, 0x4) memfd_create(&(0x7f0000bbc000-0x1d)="5e6c6f706f7369785f61636c5f61636365737375736572776c616e3100", 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008c5000)={0x0, 0x0}) capset(&(0x7f000005b000-0x8)={0x19980330, r1}, &(0x7f000005a000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x1}) r2 = syz_open_dev$sg(&(0x7f00001bb000-0x9)="2f6465762f73672300", 0x10001, 0x1fffe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000013000-0x5d)={0x0, 0x55, "a017dc389f0e3d000d77976c1b65ab0a47e0a2b6bbcf05585280bab5bc8d5b98c303c1d26091ef7b05883a84bb614e57aed6c59fe9158c73cc76eac322fcf060c0fcc8377fec007054818a21fa6ecb10428936aba6"}, &(0x7f0000924000)=0x5d) r4 = gettid() close(r2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ea000)="2f6465762f7667615f6172626974657200", 0x4000000040003, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f000050e000+0x92b)={0x6, 0xe8, [{0x400, 0x0, 0x6}, {0x3, 0x0, 0x8}, {0x8000, 0x0, 0x2}, {0x3ff, 0x0, 0x3}, {0x6, 0x0, 0x1f}, {0x3, 0x0, 0x4}]}) io_setup(0x808, &(0x7f0000951000-0x8)=0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000fb2000)=0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f00003ac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x3, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687efc5f0300000000000000", 0x14, 0x5, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000986000)={0x0, 0x0, 0x0, 0x6, 0x80000, 0xffffffffffffffff, &(0x7f0000d35000)="42ff093f9bf1f9d4e8cd8f611442b167c7a8c63c340e0f0be07db737e9fb914fce21bae2141069723e0df42b7740fcf85753516f9ffab38a958509db811b900ca89a572f94755b2aaed35a4484bee4712a7ae5d0c4a10e0e150db0e9c7b729c2db1214a3b0f0a883925f38b1d4a48b5610465cdd9741d2068c1e08180d435071ae23ea813e9d5ba40642f1c72ee6f36dd9810ea1f4ba624bb9315f72ceea7beb5ea9dde992da5939a655c46d428168bfd716aec02400218d983a45e7dde9df42ae330fa2e16839f388dd0d53feee547a6a2701b30ffbb6390071de", 0xdb, 0x1e0, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000efd000)={0x0, 0x0, 0x0, 0xf, 0x84f, 0xffffffffffffffff, &(0x7f0000fb4000-0x1000)="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", 0x1000, 0x5b, 0x0, 0x1, 0xffffffffffffffff}]) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x69afb70fab3e4b4c, 0x5, &(0x7f0000fb3000)={0x0, 0x0}) accept4(0xffffffffffffffff, &(0x7f0000fb4000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f13000)=0x1002, 0x80800) msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff9, 0x0, 0x524b970b525d5f5d) ptrace$getregs(0xe, r4, 0x1, &(0x7f0000836000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000feb000-0xc)={r3, 0x4e3, 0x30}, 0xc) ioprio_set$pid(0x2, 0x0, 0x0) [ 314.016106] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/23 00:39:40 executing program 7: r0 = syz_open_dev$ircomm(&(0x7f0000e5f000)="2f6465762f6972636f6d6d2300", 0x3, 0x208000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003b1000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = shmget(0x0, 0x1000, 0x4, &(0x7f000020b000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000ab3000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00007fc000)={0x3, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000001, "848ac44473e99ad3", "151ad2b536c366b8e4ade7150eed705d28ea424065e58514b02e41e1f6e50b5f", 0x400, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000e1d000-0x4)=0xa6de, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00009fd000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ae7000+0x48c)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003d4000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fe000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b08000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x3, 0x3, 0x0, 0x0, 0x40000000000005, 0x80, 0xb2a5db678b4a6afd, 0x2, r4, r5}, {0x5, 0x2ea, 0x5, 0x7e0000000000, 0x3, 0x2, 0xdc, 0xe3c}, {0x7, 0xba8, 0xfffffffffffffffd, 0x9b}, 0x0, 0xff, 0x6, 0x1, 0x40, 0x3}, {{@in=@multicast1=0xe0000001, 0x573, 0x7f}, 0x10, @in=@multicast1=0xe0000001, 0x400, 0x3, 0x0, 0x101, 0xfff, 0x7, 0x7}}, 0xe8) r6 = socket$inet6(0xa, 0x2, 0x2) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000330000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000f61000)={0x0, 0x3f, 0x95, 0x7fff, 0x6, 0x8}, &(0x7f000094f000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007fa000-0x20)={0x8000, 0x8, 0x2, 0x81, 0x8, 0x0, 0xffffffff, 0x2, r7}, &(0x7f00003e9000-0x4)=0x20) init_module(&(0x7f00000b3000+0x27e)="2f6465762f6972636f6d6d2300", 0xd, &(0x7f0000f92000-0x1)="00") r9 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000021000-0xa0)={r8, @in6={{0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7e, 0x7300, 0x26ed, 0x48}, &(0x7f000001a000-0x4)=0xa0) getsockopt$inet6_buf(r9, 0x29, 0x41, &(0x7f0000fa5000)="", &(0x7f0000613000)=0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000057000-0xd4)={0xfff, 0xc9, "2c8d4184e11b653eda9e76453c2206a46385e0115760c27f71264bdd87566e24f82c299f3c3f8e725fe64bf1c62e472f5dc60d0af2bd562d8bfbacd4a45a5e28e0343c3deed51a42f26eaec0ef7f2f10a6a984de9ad5fd915a109e88b9b90837522baebea768f58a35d65007790bc392e5cd6e3e5b73e0928a298b9ce3a42e05c01d3795a340c26c7c5c37c0c9c7a859e479dcb9df6b11d3354122cc5397a8c7f34e96bddaf8ed834e671ae703c2e6329a5f7ffe72e960ae51c0a9260b7e919718ae78f62de740b7bf"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f02000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000644000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00005eb000-0x8)=@assoc_value={r10, 0x5}, &(0x7f0000976000)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f00007fb000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000ca9000-0xc)={@broadcast=0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000606000-0x4)=0xc) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x4) mmap(&(0x7f0000bb2000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x5385, &(0x7f0000bb2000)="") 2017/11/23 00:39:40 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000011000)=@req={0x28, &(0x7f0000011000)={@generic="8e95442addf500ffd64922308e4cc6ce", @ifru_names=@common="6e723000000000000000000000000000"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="5b6370757365742673656c6600", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000012000-0x8)={0x0, 0x4}, &(0x7f0000013000)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x7, 0xffffffff, 0xb09}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$peekuser(0x3, r4, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000005000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={r2}) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x3, 0x200020000, 0x5, 0x7, 0x3, 0x5, 0x28a3, {r3, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1cd, 0x8, 0x2, 0x8}}, &(0x7f0000012000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000012000-0x8)={r6, 0x3}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 314.128653] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 314.202937] loop_reread_partitions: partition scan of loop0 (2°]€fI¸Òæ¶Ì”B±!S,›ùDÏ') failed (rc=-13) [ 314.214558] loop: Write error at byte offset 18446744073709547520, length 512. [ 314.222041] print_req_error: I/O error, dev loop0, sector 0 [ 314.227786] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 314.246292] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2017/11/23 00:39:40 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000926000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000710000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace(0xffffffffffffffff, r6) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f00006d8000-0x80)=@generic={0xa, "ffb80542c02375884005a62fe7e03c59fb86363fb81b41a0c0795bad606a1a2b495fa7c8a48f3387b578a95f89c48584657be963572ed13b9f3ce084a8164132a109bb77c4a2e93cd12f701cd678af5ae1ff10a4fb6428177cf332818ad51c00a4fb495c9ed9a034f97b7a67e0b273e6ef975d29ef7253062ce814c9b7f9"}, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000087b000)={0x0, 0xc000000000, 0xd8, 0x9, 0x7, 0xc464}, &(0x7f00003b5000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e29000)={r9, 0x3}, &(0x7f0000c11000-0x4)=0x6) r10 = getpgid(0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) fcntl$setsig(r4, 0xa, 0x12) sendmsg$unix(r2, &(0x7f0000a3b000-0xb)={&(0x7f0000c56000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000b52000-0x30)=[{&(0x7f0000b20000-0x13)="5604de21694bf926613c18d1e510481f9ae6fe", 0x13}, {&(0x7f0000cac000)="69c50c02d8b29bdc68273c177ddcb551d9a6dc23efff41ddadfba7a8134a13f2d973e800a38d38aa8c1551e06adffe98222651f294541c270ef3d92277c908a0f4bec244692df2a6e84cc7dab79932290333419a215af5a191cdc3851b9f0d8319aa6069341c5cf12c67d700366399cfd1f2dde5b098803ad3725076a3edb9f9805ce384c3b95a4898d8ebe2d4dd20eb62cae604a3c2ed6b3407b20e2361f5d8e10e7b33706a160dd201c2c1dd3e3fd48f1d97565f4982", 0xb7}, {&(0x7f00000a5000)="a51014ff7d6803dea8fe49b7303095d2d3173018aaa9745089d4f761f3903128d65430672ac59fef228537162cfdba763ae6b8a7570b33ba5f83f581c4dbdc125ac6f1775dd3a2e13f7e1e8cc78a82b0a12030be318cd947752cc68a22372712d52fd7dede52d20e3df982d90ca87cc6d461b55d913b479785f57c31c1cc43a9b9e9056a453eda76f01583d4ee2d7cb3b41948629f5766dc5a5c768ad9cb6f068078374944cbb0a2dad4fe542301b96310107506babeea2610874809f9c42bb1bf1a96918d01a84831040c46dd2f363104bfa29cbbe5d9280c37b9134eda980e575d", 0xe2}], 0x3, &(0x7f0000cfe000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r7, r8}], 0x2, 0x4040041}, 0x40000) write(r3, &(0x7f0000419000-0xee)="521bfe2d5305096bbf23c4514144b84d1296e8625fd2029047f728ac1264b4413007dc9298f779bb81ec4a90da95bf8f6fb5498cbc5c49adad3ac617", 0x3c) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000610000-0x4)=0x0) r11 = dup2(r3, r5) accept4(r0, &(0x7f0000152000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000bc5000)=0xe, 0x800) readv(r2, &(0x7f0000dd1000)=[{&(0x7f00009a0000-0x55)="", 0x0}, {&(0x7f0000fb6000-0xb0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000702000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) fcntl$setown(r4, 0x8, r10) clock_gettime(0x1, &(0x7f0000435000-0x10)={0x0, 0x0}) ioctl$TIOCLINUX7(r11, 0x541c, &(0x7f000064d000-0x2)={0x7, 0x0}) tkill(r10, 0x16) 2017/11/23 00:39:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x4, 0x101002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) gettid() r1 = open(&(0x7f0000cc0000-0x8)="2e2f66696c653000", 0xfffffffffffffffe, 0x100) r2 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0xfffffffffffffffe, 0x120) r3 = gettid() ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000091a000)=0x0) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x8000001200004, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000831000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba4000-0x4)=0xe8) ioprio_get$uid(0x3, r5) setsockopt$inet6_buf(r4, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8abdd8309617735e8628faafbac0fa4a81", 0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xfffffffffffffffd, 0x8}, &(0x7f0000c6a000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={r6, 0x80000000000000}, 0x8) getsockopt$inet6_tcp_buf(r4, 0x6, 0xc, &(0x7f00006fd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000075a000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = inotify_add_watch(r1, &(0x7f000083c000)="2e2f66696c653000", 0x20000060) dup(r4) inotify_rm_watch(r0, r7) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x3, 0x80000000002) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00007cc000)={0x3, &(0x7f0000f2b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r8, &(0x7f00006f7000)="d8ea6e6fd877560dfd71469e33a75de55fa7403320bcf46786fe0186d587df7102dae09294c3676ec8202f080d504b2ca2e34a2e09af32d0610e325b9b986e3cb43d90849bf00abaa4e36c3788e3175af7bdd786f2c5", 0x56, 0x8010, &(0x7f0000fb8000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r8, 0x0, 0x10000000000000ce, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000ffd000)={0x20000000000007d, 0x225, 0x401, 0xc007}, 0x8) 2017/11/23 00:39:40 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000069a000)="2e2f66696c653000", 0x400000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000057d000-0x8)={r1, 0x101}, 0x8) mmap(&(0x7f0000000000/0xa78000)=nil, 0xa78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800000100080000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000416000)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000922000)={{&(0x7f0000150000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f000027c000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000824000)=@sack_info={r1, 0x3, 0xffffffff}, &(0x7f0000a79000-0x4)=0xc) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000052000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000cf000)=0x7fe) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000089000-0x20)={{&(0x7f0000243000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00002bc000)="2e2f66696c653000", 0xfd) poll(&(0x7f0000005000-0x8)=[{0xffffffffffffffff, 0x73b5e5e5c26d0b69, 0x0}], 0x1, 0x8001) r3 = semget(0x2, 0x2, 0x400) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000038a000-0x98)={r1, @in6={{0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x18}, &(0x7f0000826000)=0x98) semctl$SETVAL(r3, 0x7, 0x10, &(0x7f0000a78000)=0x7) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000a79000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0xff) sendto$inet6(r4, &(0x7f0000fb3000-0xcb)="", 0x0, 0x0, &(0x7f0000f56000-0x18)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/11/23 00:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e84000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000039000-0x4)=0x1, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000bb7000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x180) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000215000)={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x1, 0xafb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x722}, 0xac4, [0xab6, 0x1, 0xfffffffffffffffa, 0x16c4b284, 0x6, 0x7ff, 0xddb, 0x5d7]}, 0x5c) r3 = dup3(r2, r1, 0x0) r4 = openat(r3, &(0x7f00002fb000-0x8)="2e2f66696c653000", 0x0, 0x0) clone(0x0, &(0x7f000052c000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000875000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e9b000-0x4)=0x14) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0x8010aa02, &(0x7f0000d00000)={&(0x7f00003a7000/0x1000)=nil, 0x1000}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f00009cb000)={0x0, 0x0, 0x800, 0x1, 0x1}, 0xc) mlock(&(0x7f000083d000/0x4000)=nil, 0x4000) setsockopt$inet6_int(r7, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) getpgrp(r6) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000f80000-0x20)={{&(0x7f0000161000/0x4000)=nil, 0x4000}, 0x3, 0x0}) setpriority(0x0, r6, 0x2) 2017/11/23 00:39:40 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f8000-0x8)="2e2f66696c653000", 0x9) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="") truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x0) r1 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x410002, 0x163) sendfile(r1, r0, 0x0, 0x5) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x8001, &(0x7f0000036000-0x10)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000025f000-0x4)=0x0) socket$nfc_raw(0x27, 0x200000000006, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f000011c000-0x14)=[{0x14, 0x1d, 0x200000000301, 0x0, 0x0, "08ec6e2b"}], 0x14}], 0x1, &(0x7f0000343000)=[@rights={0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, r3, r3]}], 0x1, 0x40}, 0x4000) read(r5, &(0x7f0000956000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) prctl$void(0xd) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000c8c000)={@common="7465716c300000000000000000000000", 0xc82d}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000828000-0x8)={r0, 0x6}) 2017/11/23 00:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) syz_emit_ethernet(0x36, &(0x7f0000834000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x1c) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c2000)=0xc) fcntl$setown(r1, 0x8, r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008e0000)={0x7, r0, 0x1}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000630000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r5, r4, 0x2, r1, 0xffffffffffffffff) 2017/11/23 00:39:40 executing program 2: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801000000000005, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000405000)={@generic="f58f030600001f71d9cf25bac8f6d12f", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00005ae000-0x4)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0xb8) r2 = dup(r1) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f00005b3000)=[{{0x0, 0x0, &(0x7f0000271000)=[{&(0x7f00005b3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f000049c000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00005b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x3, &(0x7f00005b3000)="0000000000000000", 0x8, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f00005b4000-0x30)=[{&(0x7f00005b4000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f00005b4000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f00005b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000163000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, 0x9}, 0x5}, {{&(0x7f0000145000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f00005b4000-0x10)=[{&(0x7f0000526000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x1, &(0x7f00005b4000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0xfff}, 0x5}], 0x3, 0x20, &(0x7f00005b3000)={0x0, 0x1c9c380}) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00005b4000-0x4)=0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000a33000-0xc4)="") mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005b4000)=0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005b4000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b4000)=0xe8) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x8, &(0x7f000040e000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00005b4000)={0x8, 0xfff, r3, 0x0, r4, 0x2, 0x6, 0x9}) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00005b4000)=[{r2, 0x20, 0x0}, {r2, 0x200, 0x0}, {r2, 0x0, 0x0}, {r2, 0x400d, 0x0}, {r2, 0x100, 0x0}, {r2, 0x200, 0x0}, {r2, 0x4, 0x0}, {r2, 0x4080, 0x0}, {r2, 0x1002, 0x0}], 0x9, 0x6e) 2017/11/23 00:39:40 executing program 0: socket$bt_l2cap(0x1f, 0x1, 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) r0 = open(&(0x7f0000001000)="2e2f66696c653000", 0x4000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653100", 0x4000000050000, 0x91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x9, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000004000-0x8)="2e2f66696c65302f66696c653000", 0x80000, 0xb) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000007000-0x9)="2f6465762f73672300", 0x0, 0x80) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000004000)={0xfffffffffffffffd, 0x876b, 0x9, 0x1f, 0x0, 0x3, 0x0, 0x4, 0x7, 0x3f, 0x2, 0x1}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) ioctl$void(r5, 0x5451) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000007000)="2f6465762f6c6f6f702300", 0x48000, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, r3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x6, &(0x7f0000007000-0x30)=[@map={0x7, 0x5, 0x80, r4}, @generic={0x80, 0x81, 0x40, 0x80000001}, @map={0x3f, 0x9, 0x7, r4}, @map={0x0, 0x7f, 0x100000000, r4}, @generic={0x20, 0x20000000, 0xffff, 0xff}, @generic={0x0, 0x6, 0x100000001, 0x3f}], &(0x7f0000006000)="7d70726f637070703100", 0xffffffff7fffffff, 0x5d, &(0x7f0000003000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70e7, 0x0}, 0x30) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x8000000000134, r3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000007000)="2e2f66696c653000", 0x3fd, 0x80) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000000)={0x2, 0x400000002, 0xe7, 0x4e, 0x77, 0x5}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000-0x9)="2f6465762f6b766d00", 0x40000000, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r5, &(0x7f0000018000-0xd6)="3e30e5f3ec092f05009ee6e211fd13274b4b86521020a84ca90bb9fb331668e8a0fb08f379e0aee1ef957d2d65ffe10e3a902dcf167e08c6f72a110e9fbca0c97d07df5094146ff390ddf33f2345b19c8b99eaabafc0e16b2edbb69552aa3e8db556b6f66ca41c06262aa2be4b2cf7746f54b951fd27c629012cf351498e50cbec611bd60db4474d986087ffda68315e127849cfd61a00a0290aa15309000000ba83ae9c1ea21a773318ffdcb4536e193237ac3b27d2655b72510f8aa6aa89c288a9060536e4b675cb0061b1f44ac3018bd66d4f791e", &(0x7f0000029000)="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", 0xfffffffffffffffd}, 0x20) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000015000)=0xff) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000001000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text64={0x40, &(0x7f000000e000)="410f205cc443d54995a45c000007480f01ca440f20c0350f000000440f22c066364be902b20000b805000000b9824a00000f01c1b9250300000f32660f388047d166baf80cb8549e2e81ef66bafc0c66b8008066ef0f20e035010000000f22e0", 0x60}], 0x1, 0x0, &(0x7f0000025000)=[], 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f000001e000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000014000-0xc)={0x7fffffff, 0x7f2e, 0x0}) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000014000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/11/23 00:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000464000-0x1)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x9, 0x9785, 0x0, 0x1, 0x4, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x400, 0x7ffffffffc, 0x0, 0x0, 0xffdfffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2, 0x0) mmap(&(0x7f0000ac0000/0x14000)=nil, 0x14000, 0x3, 0x32, r1, 0x1c) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f65000)={0x0, 0x2}, &(0x7f0000f66000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f65000-0x8)={0x0, 0x2}, &(0x7f0000ec6000-0x4)=0x8) r3 = socket(0x1e, 0x2, 0xc) write(r2, &(0x7f0000f65000)="1f0000000201ff00fd42bb000200220740000009000800011601130000c46d96", 0x20) socket(0x10, 0x4, 0x2) fadvise64(r2, 0x4000000000000000, 0xfffffffffffffff7, 0x13) r4 = socket(0x1, 0x2, 0xe) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f15000)="2f6465762f73657175656e6365723200", 0x10000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f00002e4000)=0x3) write(r4, &(0x7f00007ff000-0x1f)="1f00000001049500fd4345000c0000000000060008000100010400dcffdf00", 0x1f) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00008c9000-0x4)=0x0, &(0x7f0000f67000)=0x4) dup(r3) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000183000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000657000)={r6, r7, 0xfffffffffffffffd, 0x0, 0x0}, 0xc) 2017/11/23 00:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x2010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d9b000/0x4000)=nil, 0x4000, 0x2, 0x80000000110, r2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000f5f000)={0xff, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa43, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000670000)=0x5, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000028000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000)=0x10, 0x80800) r4 = accept$inet(r3, &(0x7f0000f2c000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af0000+0x423)=0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r4, &(0x7f0000f8f000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8f000)=0x10, 0x80800) mmap(&(0x7f00000d4000/0x3000)=nil, 0x3000, 0x10000000005, 0x13, 0xffffffffffffffff, 0x100000) setsockopt$inet6_int(r2, 0x29, 0x8000000000043, &(0x7f0000248000-0x4)=0xfdffffffffffffff, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000f60000-0x82)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007b2000-0x4)=0xd2) sendto$inet6(r2, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) bind$inet(r4, &(0x7f0000e79000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f13000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b8000/0x4000)=nil, 0x4000, 0x5, 0x36, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r2, 0x29, 0x30, &(0x7f0000f60000-0x108)={0x1, {{0xa, 0x3, 0x3, @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, 0x1, 0x81, @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]}}, 0x108) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 00:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000646000-0x10)={0x9, 0x0, 0x2000, 0x7, 0x3, 0x4, 0xffff, 0x0, 0x4, 0x2b2}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x100, 0x0, 0x0, 0xb9, 0x0, 0x1000000000000000, 0xffffffffffffffe1, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x400) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00005b2000-0x4)=0x0) sendfile(r1, r2, 0x0, 0x100200004085) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x16d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, r0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000b8a000)={0x6, 0x4}) r4 = syz_fuse_mount(&(0x7f0000435000)="2e2f66696c653000", 0x6002, 0xffffffffffffffff, 0xffffffffffffffff, 0x7d, 0x1021000) write$fuse_notify_delete(r4, &(0x7f0000d25000)={0x28, 0xfffffffffffffaff, 0x0, 0x6, 0x1fc, 0x6}, 0x28) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000058d000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x1}) r5 = creat(&(0x7f0000673000)="2e2f66696c653000", 0x143) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f000061d000)=0x100, &(0x7f000090f000-0x8)=0x4) r6 = socket$inet(0x2, 0xa, 0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000369000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ff6000)=0x8) r7 = socket$inet6(0xa, 0x4200005, 0x4) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f00001b2000-0x8)={0x6, 0xffff}, 0x8) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f00002f1000-0x4)=0xffffffff, 0x4) mlockall(0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f00003c9000)={0x100}, 0x4) bind$inet6(r7, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000c9e000)=0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001a9000)={&(0x7f000089a000-0x8)="2e2f66696c653000", 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aaf000)={r8, &(0x7f000065b000-0xee)="5babd8c1cf3ee95d60948633471be2ea00000000000004019c151dbb86bc4bc733561c9c795a76230c938f21127933dc0243c48bbf8b5bb3b4a2529ae2c84fd00fec69b690c48fe34390ff647d1a151775fcc700000000000000035496f65e9b469a76d9f5787cb62f7d875bb7448d1c926d6413743593b7086acf33ad913b4113f361fe5feff72c17e6eb11d42af44fd457dab512dbd52d295efea5d313732b117bc4c7814a4cc53c72a7ef68e6eb1a670105e9230080a56342d151cff7dd1f381405787695c43fb7964e88004192a1d700000000001a00075dcc565e3d4b29d12564092db9e2fb70f13f43df", &(0x7f0000e55000-0x2a)="4f17af2fdcf1aeca8f059aec38bcfaa1c50769ff9bfeffe3b92904ff010000b594283f07f5a1f1216010", 0x3}, 0x20) r9 = socket$inet6(0xa, 0x80b, 0xfffffffffffffffb) accept4$inet6(r9, &(0x7f00004c3000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000007b000-0x4)=0x1c, 0x7ffff) 2017/11/23 00:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001eb000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000005}, 0x1c) r0 = socket$netlink(0x10, 0x3, 0x4) listen(r0, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c5d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f000036a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000015f000)=0x10, 0x0) syz_open_dev$mice(&(0x7f000005c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000037c000)=0x0) getpgrp(r3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000063f000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x1, 0x0, 0x20000000, 0x0, 0x10000, 0x40000, 0x2, 0xfe, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, r4, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x800) mq_open(&(0x7f000023a000-0x9)="657468306264657600", 0x841, 0x100, &(0x7f0000730000-0x40)={0x6, 0xfffffffffffffffe, 0xffffffff, 0xe7, 0x2, 0x3655, 0xc75, 0x2}) r5 = socket$inet(0x2, 0x3, 0xe2) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x5801}) prctl$setname(0xf, &(0x7f0000221000-0x10)="2f6465762f696e7075742f6d69636500") socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000374000-0x1c)={0xa, 0x0, 0x5615, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) listen(r6, 0x0) perf_event_open(&(0x7f0000582000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x0) 2017/11/23 00:39:40 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000-0xb)="2f6465762f6877726e6700", 0x404000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x39f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() fcntl$getownex(r1, 0x10, &(0x7f000000e000)={0x0, 0x0}) setpgid(r3, r4) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) fcntl$lock(r2, 0x7, &(0x7f000000c000)={0x2, 0x0, 0x0, 0x31, r5}) fcntl$lock(r2, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x1, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000031000)="2f6465762f6877726e6700", 0x3) [ 314.400412] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 314.440216] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/23 00:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() rmdir(&(0x7f0000327000+0x7db)="2e2f66696c653000") mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0xfffffffffffffffe) open$dir(&(0x7f0000329000)="2e2f66696c653000", 0x410002, 0x5e902aaafbf5bfc3) r2 = memfd_create(&(0x7f00006b5000)="3a6264657600", 0x0) linkat(r2, &(0x7f00004ac000-0xa)="2e2f636f6e74726f6c00", r2, &(0x7f0000b9b000)="2e2f636f6e74726f6c2f66696c653000", 0x1001) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000416000)=0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x1000000000f, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00004c6000-0x4)=0xffffffffffffffff, 0x4) bind$inet(r3, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000800000)={r3}) socketpair(0x1b, 0x1, 0x4, &(0x7f0000025000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000484000)={r3}) getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f00007a1000)=0x0, &(0x7f0000ba6000-0x4)=0x4) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000e17000-0x4)=0x9, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a4f000)=0x5, 0x4) sendto$inet(r3, &(0x7f0000160000-0x3)="", 0x0, 0x20000000, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00008ae000)=[{0x4, 0x0}, {0x0, 0x0}, {0xb, 0x3}, {0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000eb9000)={0x0, 0x0, 0x5, 0x4, 0x0}, &(0x7f0000900000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f000060f000)={r7, 0x2}, &(0x7f0000367000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000dff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) sendmmsg(r3, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000f72000-0x2f)="484d0a6f5a8851f103e693807971ce5ed68a265c1eef25e73cb260a5ed84cadf6ee22fbc256c2a4f7934de48354587", 0x2f}, {&(0x7f0000785000)="1a3730f30910a8ade60998e4626625c7d3defa1644801000c0805f1634e029c3336dfc1245caf9bf7ad76e6124187e6396d8a5f1e7c21f6d54f698b41125024905c99c93403ad24f1cdcafcf4ece5f1f340085370974eb888bcdc3199f9b2f8375fdf7dc25306b74f05d9fc84fc3ff0c1021ea63979d8c2bffef3210ab56bf5624f85488cc9551fde84055251298d495fedaa528cf422500c8d64b5300e991cef69896", 0xa3}, {&(0x7f00006e8000-0x35)="b050e2fdddacd66d11e3fdedc48703ec7d50b7dcb322dd05abe10fe0dd3eb9f78c5d11f45bf08021c9964bba5e6b8af1a1475dca75b2727e18d03405d3abd0ed33188dc256ce0ff4537dd7dea9c35f76041d4ef6910c7608e70b77b9ff5062295e68f1c3909133c4cbd0cf46d30c7234915eb0106fa2780ff8776812125903acbdb94bba08d49412a09711a17732e68651210909c3b924084ef7575adfc2909ab0f218690c7ba32a8b478d3205", 0xad}, {&(0x7f0000681000-0x71)="d551492ec4b93b44f56fda88dcb5cdee5fc1d7b445ff5f1d6180545791351fc377e317ea54201ca6032452c38b6427d4ec7d68aefba1126fc5e3981ac49fcc6a1eeeb102f021eed6cb13c4c755be8549822cf421087b6d06d075359ebcce3b696f64b47274377baca32e3a36cbc1d1733a", 0x71}, {&(0x7f00003db000)="af52", 0x2}, {&(0x7f0000e0d000)="e409a0d19167be89b28d74efd30951d346e76f90a9f3daf3084908f70c55506fe640a59ff9cf9e801f5af130c7e3b0", 0x2f}, {&(0x7f0000545000-0xc)="c48e955db7fb7a8178252faa", 0xc}, {&(0x7f0000785000-0x1d)="832d34516f31e696c1a7fe1bdffc0161ea7b4fa593d3757b1c8fd5e065f2843787d3c4021c206b513190eb3980df91339e718c3928f7d5229ff3c714fc1ebe61bc3a9643aead6b4e230f9cef969c242828dafebc55f62f5ae7f3eaad1823f444b05844291720fa2bc6f35a3742da7aef904608dec57178495c3f764dd63683324a8fe24d4215ff74ca93ee9bc93e23b288272b63c1549f928a6e5e217906a2f218e4a09e714466923e841dff687c75d65dd7cf1939ce2d2969dc6c273391aa0729e2d79801501524df24417cde35cf6c0de659f4b374b8a954a5d430783d87", 0xdf}, {&(0x7f0000ab7000-0xa7)="5c374d4d921612b1dccc8c45a65eddad189a8d71a5d4acb8a59e763af6b5720dd63723066d0f69636b2a3e8ca0dc61d32df38b1cb18d5e15d195ef4efa7581068e08dfe6a4f05a45010f667d8761922488a02722f8b088c79caa5871dc9b52563e1463835947c1ea8e31030ea3b5e23ecaff347f3f68a6959c903aed58c001b3e8a5a2fcbe422ac38c5651cf77109d721c35d0b6135c4a287147ea25cb6e5f216b62c54cf1f001", 0xa7}], 0x9, &(0x7f00003fc000)=[{0x80, 0x10b, 0x5, "e76bc36c21d29cdd7b47585dbde251bae7f17702021ec59cf8c85d4894e28067c9f7797ed23d8b92b88d90b059a59c3fa6a93c529d7b996bd9c4ac8e5f6b9037c08dfcbd2508773c0e67daef575c000290bdf8d797595454632a73b6bdf7cb8525134738e8d5981479d96c00"}, {0x30, 0x13f, 0x10001, "2da63fa1d121f4dccb008faf6b24013a728b423652f0c59d3956f1"}, {0xf8, 0x0, 0xffffffff, "822fc06eb82876d446231dc80574175cfa6253eb5e137785e891f2ccf21ba06ebc66547ed49b790071fe4f5e3b69077f17dfe0802b357dcf787b8361b0c6624a601a54eb987befa3ac210a36f2ed7dc7e3d3234ec24482c15f29da4810ae627e0556c0438f3ed6c43a4b439b61113b95c16a80c11702f7c46e310575e0d7956b3f36a1192318f062eb22958a6e5c6ff71000584344b6d5eef804dd878f28ce8a368b8994b27b0e366cb348589d8e42bfe7b95f7f79a809c77cc6fb685dfe5f77745d9649dcbfe693e747731f396ca2e2fde26071b702c17d554593333dd6eaabf5873826"}, {0x20, 0x0, 0x7ff, "de084dd17e754858bfc9d56aeb"}, {0x20, 0x118, 0x1, "98df0ea34a81369df4c7f570c8"}, {0x30, 0x3a, 0xfe83, "b5d33458095e6ceaaea8efff02355587caad480630dfa7c96c8b"}, {0x68, 0x11b, 0x1, "0232c385ae5e1f74bcf6c871b0dda2b57ebc048fcbce19babfb98a281f54b0bfa018829624e282210afb3d948113fa7626ce08d6f8b98bab42f6adcbd0aec240c3caea9d676bf0479fa464ebbc0eaeb2b796352533a1"}], 0x7, 0x1}, 0xca}, {{0x0, 0x0, &(0x7f0000962000)=[{&(0x7f0000034000-0x1000)="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{&(0x7f000070a000-0xa9)="8f2cff8545da7ead2fc2c42eba20c1d9243944e8b36950ea22c567afda0137b51b9c0654d8168ed8b835279c867bbd4fc1470298312ed426cb936440a210aefd7ec16b09bebd42bb7db19e7fbdbfa0edcd9cb20098d10edb97c09f2d7c1e506928a258849bc2806b5c93969ad6e7582b1a440f15554cd00b5a702770329fe40b269ea4b2ba7163389c1545434529577b24ae609b2cdf9e730e347948e97653cc554125f072aa8d1a66", 0xa9}, {&(0x7f00003e9000)="73256a99a84278241f4826d8f796cb7a14c135b53f366ce969f5b7888f6b75ca564d8d7374bc4c43c39ff6e79ce337cb722e47016a2a859e3fafe8ecec2081b94144b8ede5bf4d9c796f2a43c1e0f995", 0x50}, {&(0x7f0000231000)="7407d471556b4a693745264dc30baca0a26b07ecbcbf4ee426bdf23461524f9732410967e253", 0x26}], 0x9, &(0x7f0000dec000)=[{0x60, 0x1ff, 0x7, "ec6f5e008f4de588fbad7279a4a2b0ca6b58215ee1dfa2a14e7135f6e2790bd4ffbd7b124660f36d1726c94aa5f04cd68eb5428d58f8065afa88e703264b639e3845df4810d4dfd99d59"}, {0x1010, 0x10b, 0x37, "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"}, {0x58, 0x11f, 0x6, "23ac097332a08becb55ebb7319918285242985ec642157d25fca4186eabd8edbbb53ebec351c3ebd12ce8d36523f8794af0225a0f10b0291fd1cc048b0b505b0eafd9111be94ff"}], 0x3, 0x800}, 0x101}], 0x6, 0x5) eventfd2(0x80000001, 0x0) close(r0) timer_settime(0x0, 0x1, &(0x7f0000f49000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000019f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x2, &(0x7f0000141000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000753000)={0x0, 0x0}) timerfd_gettime(r4, &(0x7f0000b38000)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000bbc000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000d73000-0x10)={r8, 0x1c9c380}, &(0x7f00000ef000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000df8000)=[{r5, 0xc5eff082114c8375, 0x0}, {r5, 0x1002, 0x0}, {r5, 0x1, 0x0}, {r4, 0x400, 0x0}, {r6, 0x40, 0x0}, {r4, 0x13c, 0x0}, {r3, 0x208, 0x0}, {r5, 0x2011, 0x0}, {r5, 0x5000, 0x0}], 0x9, &(0x7f00003a3000-0x10)={r9, 0x0}, &(0x7f00008e3000)={0x100000001}, 0x8) shutdown(r3, 0x1) inotify_add_watch(r1, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802) 2017/11/23 00:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dc8000)="2f6465762f6175746f667300", 0x10000240000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000cd6000)={0x4, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x10040}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x8, 0xe7ec, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007f7000)=0x183f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00002f0000)=0x7ffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_int(r1, 0x1, 0x14, &(0x7f0000f00000-0x4)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0x10000000000003, 0x3f, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000cc9000)="2f6465762f73672300", 0xf416, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x40049409, r2) r5 = add_key(&(0x7f0000760000-0x5)="6365706848", &(0x7f00006d0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f00006d4000)="6b657972696e6700", &(0x7f0000e3e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r5) fsetxattr(r3, &(0x7f0000030000-0x15)=@random={"6f73300200", "f72f76626f786e6574302d277b5c2c00"}, &(0x7f00001f9000-0x16)="2b5d2776626f786e657430776c616e31707070312e00", 0x16, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r6 = socket(0x10, 0xa, 0x1e) sendto$inet6(0xffffffffffffffff, &(0x7f000079f000-0x4f)="a213beb5e09a9f7dfb52eae1af2a39a169efaf47c4895b4a5afd11ae9263381742a26d6e4eb38ba148ea477816c836824723eeffbbae0e4a70cfd8e0ea3f9fbf9e9dfceda59470177187c4cb7f13fc", 0x4f, 0x4000000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006be000)={0x0, 0x7, 0xfffffffffffffffc, 0x5, 0x9}, &(0x7f000083a000-0x4)=0x18) write(r6, &(0x7f0000f69000-0x25)="13000000430025f00000000400000009020b01220010b500001000eb08002200e4ff00b700", 0x25) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000ddf000-0x6)={0x0, 0x4}, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000608000-0x8)={0x0, 0x0}) syz_emit_ethernet(0xec, &(0x7f000060a000-0x9a8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x4, 0x6, "72f20b", 0xb6, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0], {0x3, 0x6, "fcda32", 0xff, 0x4, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "231182f830dc36dba7339acb883ab17728fa1759bd3c3e82b1d4855eafa6e92355925d9c226b5680e6665fa949a93d34d4ba7c7de2451f39035930e44f7e58eea764d9e0afef686101283400332ddae739269950ac8da5f86d6dd434c49ceeffab13c5e117889a780c4ef26ffa721d097db8eb2cee3339a79a0718e8303235ac9a6b8708d4ee"}}}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000033e000)={0x0, 0x0}) [ 314.463499] device lo left promiscuous mode 2017/11/23 00:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000328000-0x78)={0x0, 0x78, 0x6, 0x6, 0x800, 0x4, 0x0, 0xffffffffffffffff, 0x6, 0x2, 0x3, 0xfffffffffffffffc, 0x0, 0x10, 0x0, 0x0, 0x4, 0x0, 0x2, 0x8002, 0x9, 0xffff, 0x5, 0x570, 0x0, 0x1f, 0x0}, 0x0, 0x800000004, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x200, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000f, 0x9, &(0x7f000004c000)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$vcsn(&(0x7f0000832000)="2f6465762f7663732300", 0x0, 0x800) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000bb7000)=0x0) r2 = accept(r1, &(0x7f0000db5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000217000)=0x60) r3 = syz_open_dev$sg(&(0x7f0000ace000)="2f6465762f73672300", 0x80, 0x200000) socketpair$inet(0x2, 0x1000000000007fc, 0x3ff, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000082b000)={0x5, r2, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000c1c000)={r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00001cc000)="2f6465762f76637300", 0x1fffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000392000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f00009e3000)=[], 0x0, 0x4}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000321000)={0x4000000002, 0x78, 0xdc, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e5f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bb000)=0xe8) stat(&(0x7f00003fa000-0x8)="2e2f66696c653000", &(0x7f0000f1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000bb2000)="2e2f66696c653000", r6, r7) r8 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, r0, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000135000-0xc)={0x10, 0x0, 0x100000000, 0xfff}, 0xc) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x3) inotify_init() setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000018000-0xc)={@loopback=0x7f000001, @rand_addr=0x1c, r5}, 0xc) get_mempolicy(&(0x7f0000d17000-0x4)=0x0, &(0x7f0000756000-0x8)=0x0, 0x4272, &(0x7f0000075000/0x3000)=nil, 0x0) ioctl(0xffffffffffffffff, 0x1267, &(0x7f000001e000)="5313") memfd_create(&(0x7f0000234000)="2d6465010076637300", 0x2) write(0xffffffffffffffff, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc557efc5ba0e080cfe2631c77bd8358d81b4519eb2e01a995ca25dfea391c4ed92a52960b588ab83431d5488f884a8e57d3ce8f4bcafc47703a45cfcba98c0a1adb56196388cab4d5cb6b326e5813b3c1d00f4396453e5810b5d2ce2f48ad7cded138ce5d63287175640ec43c18d4374c12c39a6f48a5c3d71a11a2a45b20", 0x90) fallocate(0xffffffffffffffff, 0x3, 0xffffbffffffffffc, 0x10001) 2017/11/23 00:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00008b1000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = syz_open_dev$vcsn(&(0x7f0000ea6000-0xa)="2f6465762f7663732300", 0xfff, 0x5fc) getsockname$unix(r2, &(0x7f000007b000)=@file={0x0, "000000000000000000000000000000000000000000"}, &(0x7f0000006000)=0x17) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00001cb000)={0x51}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x1a, 0x88}) sync_file_range(r3, 0x7, 0x200, 0x7) pipe(&(0x7f00009db000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000657000)=0x0, &(0x7f000098b000-0x4)=0x4) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x40000000000000d8, 0x0, 0x1, 0x7db, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x100000000000, 0x1, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffff8, 0x0, 0xfffffffffffffffd, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000262000-0x3)="3a2900") r6 = inotify_init1(0x80000) unshare(0x1000002) restart_syscall() r7 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x3, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r7, 0x9) eventfd2(0x1ff, 0x0) fcntl$getflags(r6, 0x10b) setpriority(0x200000000002, r8, 0x0) read(r1, &(0x7f00006d4000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = add_key$keyring(&(0x7f0000089000-0x8)="6b657972696e6700", &(0x7f0000d91000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r10 = add_key(&(0x7f0000bc2000-0xb)="6173796d6d657472696300", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008cf000-0x2)="0080", 0x2, r9) r11 = add_key$user(&(0x7f0000b4d000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004eb000)="5b", 0x1, r10) r12 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) add_key$user(&(0x7f0000821000-0x5)="7573657200", &(0x7f00009ae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000008b000-0xd1)="d4b71444e883a4a119109ac9ed5ad25ce376a28798c90e63505c7cff63bac8773738eab456263bf5dae171dc3292bfff15c27e8221c6d41e8d321d0fbda7f0b446260acc6fdf84e351f1a64e24b0d1b4d2abe87ae60f4c1d69ff66fb1c565d6c3d82c18bd5ccdfc463cb7c04f9010b92b681f8786f60c9231caed5a75fd88e503b19ba033f05cd937d95ca13e896c6c790b70d0d738c1b03683a3596d19d31b09c0d876e59364b153ec55299f971205ce8dc261d80bb2729754ece4106dee0da", 0xc0, r10) keyctl$dh_compute(0x17, &(0x7f0000813000-0xc)={r12, r11, r12}, &(0x7f000089f000-0x1)="00", 0x1, &(0x7f0000790000-0x38)={&(0x7f0000ef1000-0xd)="777033383400", &(0x7f0000866000)="59c03d037b8e3feb0a129a6b9886ebcc59b472c3d435c79d072da0", 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/23 00:39:41 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x50) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xa2c, &(0x7f00009cd000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f6c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fe000)=0xe8) socket$inet(0x2, 0x80006, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000102000)={0x0, 0x8}, &(0x7f0000f6d000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000b16000-0x10)=[{&(0x7f0000c7b000)="390000001100092401030020040500ff0700000005000000d7fffffb084d3c0019001a000f000000fefffff5000000001e200000040000000512", 0x3a}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000099a000)={0x0, 0x0}) recvmsg(r2, &(0x7f000011c000)={&(0x7f00002e4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c0c000-0x80)=[], 0x0, &(0x7f0000f5c000)="", 0x0, 0x4000000000007b}, 0x40010020) r3 = socket$bt_sco(0x1f, 0x5, 0x2) r4 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000d99000-0x4)=0x8000000006, &(0x7f000018b000-0x6)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f8a000-0x4)={r4}) socketpair$inet(0x2, 0x80807, 0x20008, &(0x7f000022e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000016000)=0x7, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cf9000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00003b8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5421, &(0x7f0000e72000)=0x4) mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x802, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r8, 0x8906, &(0x7f0000478000-0x4)=0x0) write(r8, &(0x7f00007a2000-0x23)="2200000019000704009433000900070002000200000008000080bc0006000f00ff0f4d", 0x23) splice(r6, 0x0, r7, 0x0, 0x58, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000975000-0x4)=0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f000097f000)={r1, 0xf4, "826a8fb85c9954ad3eeb9f9af3b417866337ed452036c4767d800c2e4d69b1a775606a09b9cbffca60593608aba07f0aaf6ad9c844fd6de5db2a08798679e1e29d5fca895136ed76972377884bb58c05eea8955f43ed5160b9ab6e75701138804e0825f32c86c8a3fd2a517da84d3bc6dc5cc656fcbc6b023179ea990ba06cc6cf1c2aacc14440f6ee8b2f075d5873cf77d292d9bad97191604280cbe336dfb99db4de2198daf574d6b14ba3dc00371e0834a90fa4445b0a0ebec01f6df85c58aab4ec34ed2a6cca81172afd728e08e165af85e40000007524e613bd111675624517679aea250257e58c60f2a0df0d7c1040ab44"}, &(0x7f0000c84000-0x4)=0xfc) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 00:39:41 executing program 4: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000-0x4)=0xff, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x20000000000014, &(0x7f00002d9000)=0x0, &(0x7f0000eec000-0x4)=0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000365000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000edf000)="8c", 0x1, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x1000000, 0x10014, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f000097f000-0x4)=0x5, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x400000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x40000000000000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x2000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x62) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000eec000-0x62)="2df409b72f7bcc1a83ceb2ef54c63b91afeec4a9000995b7c65d7db5a8bd9eb8586d0de644a24c382b1d2e578b9b8463748f44b9cc6921460f93b71a6eea24831d480944d2b1a84927ccc5faef65baf2f931317ab91618603a1c6ca5a927b57016d2", 0x62) setsockopt$sock_int(r0, 0x1, 0x39, &(0x7f0000060000)=0xffffffff7fff0005, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x100000007, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x61}, 0x40002106) 2017/11/23 00:39:41 executing program 5: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000003, 0x800, 0x6) r1 = syz_open_dev$loop(&(0x7f000068c000)="2f6465762f6c6f6f702300", 0x4, 0x4000) r2 = memfd_create(&(0x7f0000e5e000-0xd)="4900001e000000000000000003", 0x3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000e5f000-0x4)=0x8, 0x4) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000e63000)=[], 0x0, 0x100000) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000e03000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x8001) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00009a8000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e5f000-0x4)=0x1f) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r1) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000e64000)="2e2f66696c653000", 0x1000301) geteuid() mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000e65000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = inotify_add_watch(r2, &(0x7f00002d0000-0x8)="2e2f66696c653100", 0x4000000) inotify_add_watch(r2, &(0x7f000014b000-0x8)="2e2f66696c653000", 0x305) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000e65000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e64000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000e63000)="2e2f66696c653000", &(0x7f00005ad000)="65783474", 0x40005, &(0x7f0000e66000)="92d9c4f1df58e0f9fcbe3f8b8373307b727a7c0d7d50caad8893cc55123d902cbfc3f8ba5141739f3a1abc3d08336478c8393cce43071ad1b88bc870c62f76acde9163f314a16b346600153275e761c8d84b6fe4149f6b7d1f21a567a457fa37a642e5e1de2d4e000000000000000706923f6ba20917cc69fd9cf5224124642f2bfa6b78d7dd0dc8039fb73cb0c632425783abc9ce2b0caadb137d4fa6c6e938a304c674f6acb7cf129a2a1e541746af6bdbba8959a1973daab454") inotify_rm_watch(r2, r4) dup2(r1, r2) r5 = getpid() fcntl$setown(r1, 0x8, r5) ioctl$LOOP_CLR_FD(r1, 0x4c01) pipe(&(0x7f0000e63000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 2017/11/23 00:39:41 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x2, 0x8001, 0x9, 0x3d4b, 0x7}, 0x14) setns(r0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000004000-0x18)=[{0x80000000002d, 0x0, 0x1, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x40000ffffffff}]}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000062000)=0x8) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000063000)="2f6465762f6175746f667300", 0x4084, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000062000)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000050000-0x50)={0x2, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x8, 0x100000001) pread64(r1, &(0x7f0000062000)="0000000000000000000000000000000000000000", 0x14, 0x0) futex(&(0x7f0000061000-0x1)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f0000060000)=0x0, 0x0) mq_open(&(0x7f0000015000-0x13)="2d402c6b657972696e6773656c665c402f2e00", 0x2, 0x21, &(0x7f000000f000-0x40)={0x800, 0x100, 0xae96, 0x4, 0x1ff, 0x5, 0x6, 0x1}) 2017/11/23 00:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000979000-0x8)="6b657972696e6700", &(0x7f0000550000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r3, r3) tee(r2, r1, 0x6, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00005d1000-0x10)={0x8, 0x8}) fcntl$setpipe(r0, 0x407, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") timer_settime(0x0, 0x0, &(0x7f00003d7000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000096a000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x8817, 0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000004000-0x10)={0x77359400, r4}, &(0x7f0000003000)={&(0x7f0000004000)={0x0}, 0x8}) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) r6 = syz_open_dev$mice(&(0x7f0000e25000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000896000)=0x14) r7 = fcntl$dupfd(r5, 0x0, r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000d1d000-0x8)={0x2, [0x6, 0x7]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000486000+0x35)={0x0, 0x0}, 0x80000) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000b4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f17000-0x4)=0x2f) vmsplice(r3, &(0x7f0000004000-0x20)=[{&(0x7f000014c000-0x1000)="85", 0x1}], 0x1, 0x0) ioctl$KVM_GET_TSC_KHZ(r7, 0xaea3) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b2b000)=0x0) splice(r2, 0x0, r1, 0x0, 0x50e3, 0x0) mmap(&(0x7f0000580000/0x2000)=nil, 0x2000, 0x3, 0x100032, 0xffffffffffffffff, 0x0) 2017/11/23 00:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x2000000000000009, 0x0, 0x0) socket(0x10, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffd) r2 = gettid() syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4040) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x668, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0xffffffffffffffff, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, r2, 0xfffffffffffffffe, 0xffffffffffffffff, 0x1) mq_getsetattr(r1, &(0x7f0000000000)={0x1, 0x9, 0x1, 0x3, 0x1, 0xff, 0x3, 0xb8e7}, &(0x7f0000bdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x10001, &(0x7f0000cfa000)="") mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000808000-0xb)="2f6465762f6c6f6f702300", 0x800, 0x0) r3 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000005000-0x10)=[{&(0x7f0000004000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000042f000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f00003c3000-0x4)=0xc) chdir(&(0x7f0000626000-0x8)="2e2f66696c653000") r4 = syz_open_dev$loop(&(0x7f0000d3d000)="2f6465762f6c6f6f702300", 0xce, 0x2002) splice(r3, 0x0, r4, 0x0, 0x9, 0x8) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/23 00:39:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6769, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000126000)="2f6465762f76637300", 0x2800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000291000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000202000-0x14)={0x0, 0x10000008, 0x5, 0xffffffff, 0x201, 0x5}, 0x14) open$dir(&(0x7f0000695000-0x8)="2e2f66696c653000", 0x400000, 0x43) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = fcntl$getown(r2, 0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000c08000)={0x4000000, 0x0, 0x5}) mlock2(&(0x7f00009bc000/0x1000)=nil, 0x1000, 0x1) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000a25000/0x18000)=nil, &(0x7f000036a000-0x18)=[@text16={0x10, &(0x7f0000a50000-0x4a)="260f4031660fe6ec650fc72bbaf80c66b8442c918e66efbafc0cb000ee66b9c10a00000f322e660fc2ae5e6c0d0f080fc72dbaf80c66b85034998366efbafc0cb80038ef260fc7aed3c2", 0x4a}], 0x1, 0x1, &(0x7f000051a000)=[], 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000654000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ce7000)={0x0, 0x3ff}, 0x8) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x5000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x6, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x217, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f000046b000)="2f6465762f73672300", 0x7ff, 0x200000) epoll_create1(0x80000) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fab000/0x18000)=nil, &(0x7f0000441000)=[@text32={0x20, &(0x7f0000041000)="c4e2791d3eb80b0000000f23d80f21f835800000400f23f8822dc500000042c744240000000000c744240205000000c7442406000000000f0114240f01cb0f3235001000000f30360f01cbc4c14973d5adc4c27918b047b54d67c4e2a99f420ff23ef3f00017", 0x66}], 0x1, 0x1, &(0x7f000048c000-0x20)=[@cr4={0x1, 0x100080}, @vmwrite={0x8, 0x0, 0x9, 0x0, 0x56, 0x0, 0x2, 0x0, 0x2}], 0x2) ioctl$TIOCSTI(r2, 0x5412, 0xa) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000a84000-0x4)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000b94000-0x4)=r5) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004a0000)="2f6465762f72666b696c6c00", 0x541800, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000fa9000)={0x4002, &(0x7f0000264000-0x8)=0x0, 0xf, r0, 0x1}) 2017/11/23 00:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() rmdir(&(0x7f0000327000+0x7db)="2e2f66696c653000") mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0xfffffffffffffffe) open$dir(&(0x7f0000e71000)="2e2f636f6e74726f6c00", 0x410002, 0x5e902aaafbf5bfc3) r1 = memfd_create(&(0x7f00006b5000)="3a6264657600", 0x0) linkat(r1, &(0x7f00004ac000-0xa)="2e2f636f6e74726f6c00", r1, &(0x7f0000b9b000)="2e2f636f6e74726f6c2f66696c653000", 0x1001) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000416000)=0x3) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00004c6000-0x4)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000800000)={r2}) socketpair(0x1b, 0x1, 0x4, &(0x7f0000025000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000484000)={r2}) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f00007a1000)=0x0, &(0x7f0000ba6000-0x4)=0x4) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000e17000-0x4)=0x9, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a4f000)=0x5, 0x4) sendto$inet(r2, &(0x7f0000800000)="fb", 0x1, 0x20000000, &(0x7f0000882000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00008ae000)=[{0x4, 0x0}, {0x0, 0x0}, {0xb, 0x3}, {0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000eb9000)={0x0, 0x0, 0x5, 0x4, 0x0}, &(0x7f0000900000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000060f000)={r6, 0x2}, &(0x7f0000367000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000dff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) sendmmsg(r2, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000f72000-0x2f)="484d0a6f5a8851f103e693807971ce5ed68a265c1eef25e73cb260a5ed84cadf6ee22fbc256c2a4f7934de48354587", 0x2f}, {&(0x7f0000785000)="1a3730f30910a8ade60998e4626625c7d3defa1644801000c0805f1634e029c3336dfc1245caf9bf7ad76e6124187e6396d8a5f1e7c21f6d54f698b41125024905c99c93403ad24f1cdcafcf4ece5f1f340085370974eb888bcdc3199f9b2f8375fdf7dc25306b74f05d9fc84fc3ff0c1021ea63979d8c2bffef3210ab56bf5624f85488cc9551fde84055251298d495fedaa528cf422500c8d64b5300e991cef69896", 0xa3}, {&(0x7f00006e8000-0x35)="b050e2fdddacd66d11e3fdedc48703ec7d50b7dcb322dd05abe10fe0dd3eb9f78c5d11f45bf08021c9964bba5e6b8af1a1475dca75b2727e18d03405d3abd0ed33188dc256ce0ff4537dd7dea9c35f76041d4ef6910c7608e70b77b9ff5062295e68f1c3909133c4cbd0cf46d30c7234915eb0106fa2780ff8776812125903acbdb94bba08d49412a09711a17732e68651210909c3b924084ef7575adfc2909ab0f218690c7ba32a8b478d3205", 0xad}, {&(0x7f0000681000-0x71)="d551492ec4b93b44f56fda88dcb5cdee5fc1d7b445ff5f1d6180545791351fc377e317ea54201ca6032452c38b6427d4ec7d68aefba1126fc5e3981ac49fcc6a1eeeb102f021eed6cb13c4c755be8549822cf421087b6d06d075359ebcce3b696f64b47274377baca32e3a36cbc1d1733a", 0x71}, {&(0x7f00003db000)="af52", 0x2}, {&(0x7f0000e0d000)="e409a0d19167be89b28d74efd30951d346e76f90a9f3daf3084908f70c55506fe640a59ff9cf9e801f5af130c7e3b0", 0x2f}, {&(0x7f0000545000-0xc)="c48e955db7fb7a8178252faa", 0xc}, {&(0x7f0000785000-0x1d)="832d34516f31e696c1a7fe1bdffc0161ea7b4fa593d3757b1c8fd5e065f2843787d3c4021c206b513190eb3980df91339e718c3928f7d5229ff3c714fc1ebe61bc3a9643aead6b4e230f9cef969c242828dafebc55f62f5ae7f3eaad1823f444b05844291720fa2bc6f35a3742da7aef904608dec57178495c3f764dd63683324a8fe24d4215ff74ca93ee9bc93e23b288272b63c1549f928a6e5e217906a2f218e4a09e714466923e841dff687c75d65dd7cf1939ce2d2969dc6c273391aa0729e2d79801501524df24417cde35cf6c0de659f4b374b8a954a5d430783d87", 0xdf}, {&(0x7f0000ab7000-0xa7)="5c374d4d921612b1dccc8c45a65eddad189a8d71a5d4acb8a59e763af6b5720dd63723066d0f69636b2a3e8ca0dc61d32df38b1cb18d5e15d195ef4efa7581068e08dfe6a4f05a45010f667d8761922488a02722f8b088c79caa5871dc9b52563e1463835947c1ea8e31030ea3b5e23ecaff347f3f68a6959c903aed58c001b3e8a5a2fcbe422ac38c5651cf77109d721c35d0b6135c4a287147ea25cb6e5f216b62c54cf1f001", 0xa7}], 0x9, &(0x7f00003fc000)=[{0x80, 0x10b, 0x5, 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"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{0x58, 0x11f, 0x6, "23ac097332a08becb55ebb7319918285242985ec642157d25fca4186eabd8edbbb53ebec351c3ebd12ce8d36523f8794af0225a0f10b0291fd1cc048b0b505b0eafd9111be94ff"}], 0x3, 0x800}, 0x101}], 0x6, 0x5) eventfd2(0x80000001, 0x0) close(r2) timer_settime(0x0, 0x1, &(0x7f0000f49000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000019f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x2, &(0x7f0000141000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000753000)={0x0, 0x0}) timerfd_gettime(r1, &(0x7f0000636000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000bbc000-0x10)={0x0, 0x0}) waitid(0x1, 0x0, &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000fa7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000d73000-0x10)={0x77359400, 0x0}, &(0x7f000035f000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000df8000)=[], 0x0, &(0x7f000084d000-0x10)={r8, r7}, &(0x7f00008e3000)={0x100000005}, 0x8) shutdown(r2, 0x1) inotify_add_watch(r0, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x88) [ 315.069597] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=11873 comm=syz-executor0 2017/11/23 00:39:41 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000425000-0x4)=0x3, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x8000000000011, &(0x7f0000696000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f68000-0x4)=0x14) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000537000)=0x0, &(0x7f0000294000-0x4)=0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f6c000)={0x100}, 0x1) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f66000)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1007fffffff, 0xfff, 0x9, 0x400, 0x127, 0x40000000, r2}) recvfrom(r0, &(0x7f0000f69000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000f5f000)=0x3f, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 315.154848] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=11861 comm=syz-executor0 [ 315.281468] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 315.416633] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 362.463044] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 46s! [ 362.471220] Showing busy workqueues and worker pools: [ 362.476437] workqueue mm_percpu_wq: flags=0x8 [ 362.480991] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 [ 362.487199] pending: vmstat_update