ckopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000430000)={0x100000000, {{0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x4, 0x40) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000237000)=0x9fe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00007f8000)={0x0, 0x5, 0x10, 0x1, 0xffffffff}, &(0x7f000050f000)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000228000-0x8)=@assoc_value={0x0, 0xfb1}, 0x8) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000f82000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="717d0041436fe30f020000be00070000"}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000075c000-0xb8)={r5, 0x6, 0x4000000008, 0x5, 0x3, 0x800000019, 0x100000001, 0x1000, {r5, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3f, 0x5, 0x101000001, 0x3}}, &(0x7f0000b4e000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00002da000)={r0, 0x3, 0x2f}, 0xc) connect$ax25(r3, &(0x7f000013b000)={0x3, {"4400fff6000005"}, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000060d000-0x14)={0x0, 0x200000000000005, 0xc7, 0x0, 0x5, 0x7}, &(0x7f00001f9000)=0x14) write(r4, &(0x7f0000d2c000-0x1f)="1f0000005600056d00000200000000030700000004003f0000000005000000", 0x1f) readv(r4, &(0x7f0000d85000)=[{&(0x7f0000605000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x1) 2017/08/17 09:47:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1ffffe, 0xfffffffffffffffb) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[], 0x0, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000f63000)="9f00", 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000377000)={0x6, 0x1a2a}) 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) socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000cf7000)="2f6465762f766373612300", 0xfc4, 0x400000) ioctl$void(r2, 0x5450) r3 = inotify_add_watch(r2, &(0x7f000092c000-0x8)="2e2f66696c653000", 0x2000007d) inotify_rm_watch(r2, r3) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f000001f000)="2e2f636f6e74726f6c00", 0x0, 0x0) r4 = inotify_init1(0x80003) inotify_add_watch(r4, &(0x7f0000031000)="2e2f636f6e74726f6c00", 0x21) 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) gettid() r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x20040000000000, 0x400c01) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00007cc000)={0x100, 0x6, &(0x7f0000ba1000)="102676a9aa6a"}) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x800000000000, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000c89000-0x2)=0x8, 0x2) r7 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000313000-0x38)={0x0, 0x0, &(0x7f0000615000-0x20)=[{&(0x7f00005eb000)="9a004eda3141470ee61afaf4cc2890b6a813e60891434351c697ac0b19a6c12869de8d2856a823daeb", 0x29}, {&(0x7f00001c0000-0xd0)="991bf445455f24d5f34896e9c07e56f54d8b851f7a0dc1affa25fefa4ffb9eee5581c34fbbf17c6793aff25cd807beca09c6a25d2063c4138588f05bee7907be93bd25ac85711ca9283bd68513bb1216247573b99cda4f564ac0cc51056e8e3151d460a3f54b5e31fb414351a6d1e981070a83f1f29d045d1a89811ef1007591ae6ca8ecbf37a611d50d69fe5207356c79c2067be6679d14cff6fdfffa3cc54f545f5ee4a93c55e21ca609a43fe806c642f74d46ac33317592a1c394c298ffdaf95aeff78c87c8837fd2c144a335c362", 0xd0}], 0x2, &(0x7f0000416000)=[@iv={0xf0, 0x117, 0x2, 0xd6, "956e297c7dbfa4e0ed482a3dcf437ac173be6d21b53598f5836ea0cc19c0740044860d92b043a3d8c19e6fbe838ba0a6efb5a0c3d83dab56e0df57988e05677f633842fefee8825d956b5cb45b735775ee706bc91902512659917a57079621e99c5fa5ddb04e4a5a5de24faf1f1794a71039b355fd228dad22c3fb026e0fda43416db8a4756ae6c87b2e9bba928f7d4623d17b450deb1b45f91e90b0b0aaaceb08bcc25ef464bf748f47f3689c3a8273f0f8e15504b414dc90a98b970db5184de31a7174b1d847631e734a8d93bd857da9ba7379bbc8"}], 0xf0, 0x40}, 0x11) readv(r7, &(0x7f00002ca000)=[{&(0x7f0000c8f000)="00", 0x1}, {&(0x7f00007f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00001e7000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f00004a5000-0x10)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000210000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00003d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00004ba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000012a000)="00000000000000", 0x7}, {&(0x7f000015d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000e73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0xa) 2017/08/17 09:47:40 executing program 6: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) msync(&(0x7f0000743000/0x4000)=nil, 0x4000, 0xffffffffffff) stat(&(0x7f0000796000-0x8)="2e2f66696c653000", &(0x7f0000792000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffff000, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000797000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c87000-0x4)=0x0, &(0x7f0000fb4000)=0x4) getpgrp(r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000792000)={0x0, 0x0, 0x0}, &(0x7f0000794000-0x4)=0xc) gettid() getsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f00004b4000)="000000000000000000", &(0x7f0000796000)=0x9) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c4c000)=0x4, &(0x7f00009f3000)=0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000061a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ptrace$poke(0x5, r3, &(0x7f000050a000-0x8)=0x0, 0x2) r4 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x10) ftruncate(r4, 0x7fff) sendto$unix(r4, &(0x7f0000d24000)="bf2e8078c6827b02c5d3f62a3d8bce38757deea043f11cc48ac51fd59b29d50071fc86ea24d9397c3368c9", 0x2b, 0x40, &(0x7f00008df000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00007c0000)=0x5, 0x4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r5, r0, &(0x7f0000fb5000)=0x0, 0x1) flock(r4, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000998000)={0x0, 0x0, 0x0}, &(0x7f0000ebd000)=0xc) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f00001d5000)="00000000000000000000000000000000000000000000000000000000000000") readv(r5, &(0x7f000023e000)=[{&(0x7f0000b29000-0x8)="0000000000000000", 0x8}, {&(0x7f0000d22000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000866000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00009ac000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f00007cf000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000d23000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000d22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000178000+0x88b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d23000-0xb)="0000000000000000000000", 0xb}], 0x9) semctl$GETPID(0x0, 0x7, 0xb, &(0x7f00004cb000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000666000-0x40)=[{0x2, 0x8000}, {0x7, 0x4}, {0x8, 0x3}, {0x2, 0x6}, {0x8, 0x6}, {0x4, 0x0}, {0xa, 0x0}, {0x4, 0x2}], 0x8) ioctl$TIOCTTYGSTRUCT(r5, 0x541a, &(0x7f00007c8000)="0000000000") r6 = dup2(r5, r4) ioctl$TCSETAF(r6, 0x5404, &(0x7f0000165000)={0x5, 0x7f, 0x6, 0x7338, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x7f, 0x400000000005}) 2017/08/17 09:47:40 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x0) r1 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x30)={0xffffffffffffffff, 0x6, &(0x7f000000f000-0x30)=[@generic={0xfffffffffffffa02, 0x100, 0x1, 0x9}, @generic={0x2, 0xfffffffffffffff9, 0x71, 0x4}, @map={0x400, 0x0, 0x5, 0xffffffffffffff9c}, @map={0x3, 0x101, 0x3739, r2}, @generic={0x1, 0xd7c1, 0x3, 0x3}, @map={0x6, 0x1, 0x800, 0xffffffffffffff9c}], &(0x7f0000007000-0x3)="2f2e00", 0x8, 0x70, &(0x7f000000e000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000010000-0x9)="2f6465762f76637300", 0x50043, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, r4, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f000000f000-0x10)={&(0x7f0000001000)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f000000d000)="2e2f636f6e74726f6c00", 0x202102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x2, 0x40000004010, r5, 0x0) name_to_handle_at(r5, &(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", &(0x7f000000e000)={0x88, 0x20, "3fb036d7dbea6714d6ccd18ab8af06d393744f2f24828d116179a5893847c11c3c04ce4a237d7c8b724a4d7cb58b4c0b1bb05a8ed1a6a52729b4a9534d3e4f8f859f852227c7e8c3b6da6f874c3c40cdecf6b9fd054e4ef451b3ad09218060925679114b43de203fac488c36b0a9c99797d2552c20966331f320563734c032"}, &(0x7f000000f000)=0x0, 0x400) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000010000)={r4, r4, 0x8002}, 0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x36, r4, 0x3c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000007000-0x4)=0x5, 0x4) name_to_handle_at(r5, &(0x7f000000d000)="2e2f636f6e74726f6c00", &(0x7f000000e000-0xc)={0xc, 0x7f, "60"}, &(0x7f000000e000-0x4)=0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1, 0x32, r3, 0xfffffffffffffffe) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000011000-0x4)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000012000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000)=0x0, &(0x7f000000d000-0x4)=0x0, &(0x7f0000010000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000004000)={0x101, 0x0, 0x3, 0xf6, 0x1, 0x4, 0x7f, 0x80000003, 0x4}, &(0x7f0000012000-0x4)=0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x40032, r5, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000013000)=0x0) fchownat(r5, &(0x7f0000010000)="2e2f636f6e74726f6c00", r6, r7, 0x100) 2017/08/17 09:47:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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(&(0x7f0000000000/0x14000)=nil, 0x14000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) r1 = epoll_create(0x3) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000011000)={0x0, 0x0}) statfs(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000003000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000010000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0x20000000, 0x0}) fstat(r2, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f000000f000-0x8)="2e2f66696c653000", 0x40000, 0x24) bind$unix(r0, &(0x7f000000f000)=@file={0x1, "2e2f66696c653000"}, 0xa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000000a000)={0xffffffffc0002000, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000ccd000)="000000000000000000000000") stat(&(0x7f0000011000)="2e2f66696c653000", &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000017000-0x8)="626967766b010000", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000017000-0x5b)="7b0484ef11317a4649f5506dfbb0f17e30eb46da4bbc8413acc582a30f7acd031880de0fd5ed5241c1a3c9e00011c027217ffd2bd072c4c513a20fdbe224e42bce7c61141c7bc79047b30aa42f281f023ff879fb888a2a6eb8eb7c", 0x5b, 0xffffffffffffffff) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f000000c000-0x8)="7472757374656400", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000016000)="1dbec75aac75dd5b1a7a99c9245d87fde2eaaeb9c61a0d651cde99c1327e35c3bc9527892951caa8c901759dc1a97129ef6dd3034320d73cfb6336c87fcff7b94e7e3d0b1f369f1dacee02c76fc97e4a04c0aedf4ee4ca1376b6cfe5b717f6d1cfbd7d619b7087352249b52f7900274ece28b11fb0598595f0bc5d830da826b3c2498a6dd3e99429533a3858383625cbd1adeda47081955998e191087e6d29e5611cd221d07ec6e134de925b6c41c6028ab35a9365dc6b703a06283cb5b95f38e01934687a87", 0xc6, 0xfffffffffffffffc) keyctl$search(0xa, r4, &(0x7f0000016000)="2e726571756573745f6b65795f6175746800", &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) r6 = fcntl$dupfd(r2, 0x406, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f000046f000)={0x3, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x7, &(0x7f0000acd000)=0x0) io_destroy(r7) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c63000-0x4)={0x9}, 0x4) [ 32.156574] sctp: [Deprecated]: syz-executor3 (pid 6116) Use of int in maxseg socket option. [ 32.156574] Use struct sctp_assoc_value instead 2017/08/17 09:47:40 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, r0, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000016d000-0x78)={0x2, 0x78, 0x27, 0x7, 0x0, 0x0, 0x0, 0x8, 0x3fffc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0xff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) fcntl$dupfd(r2, 0x406, r2) syz_open_dev$mice(&(0x7f0000195000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f00008ab000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f08000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14c8, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1492, 0x2c, 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], [{0x2, 0x0, ""}]}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x11, 0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xe, "9c1d68c178e2046db28005a32bdd"}, {0xfe, 0x2b, "b79f00dcde2716a2497b4dc3e97c0dff04d265d54b52003afed770873190b664a66ea151921391daedd1d4"}, {0xc7, 0x98, "280e5f583fb54fdaa6ce300ca012fc1de90bdde5414b1751f85d5bc81d8d0f092984fa7c13358eb175aaf2b2d07b02998f1705622f26535c269b6728db888fbcce30151920a1a5517ca85489058ef8e21e9ca8102caac3d9184cfe75a506c011a5c271f967f3a3b103d9d83c5747d89d9ea44ea79106eeb8834eaaeba834bb4803bb9ee641cf3dc1cbcd5edd665e2dad58ed9b353404773c"}, {0xff, 0xb4, "3c2b0ff0c7700c3bef0476bbff87cb6bcfdbed96b3361f36a602751980cf9ae0cbd7b992f363271dba685d6bd7c0c8e58f726cb2f402ffe07e2de78aed43848d0093390ac6f5a679aa7ac038bde149f067cdce80544590ff896efcb809fd53a69ef6712c487feb74565b4c4c771820d538027c4e2e656822d77e0742f35660ad7f7a42d653531aef1175d1a147124e6bbe63af51ce8f8cdea2a1715325f349653ee2c25171d1d187fe3c8528611601fe101b9fc3"}, {0xcb, 0x58, "e88aa45f071f65335068d61d1c75bae451030e8d5c4ed0fc7bc97853b56da6d24c912fcac2529f3fbd0da0ae0406a5e2a5dcbc5df281ea437c83da382f68376d2eed0ad575662489eeb5a1868adc9b07542ba2965d7adc8c"}, {0x7, 0xe5, "eff6faf434d570b338594d35e7a5b1dab1f6402622c53e97783f1cc200117328883ae1ef32dd61df9155ecf245cfd2a8329b3c3b3e449a39c064a760ce415b5d6b9077006ffafece90947bab29e201366f0c0f1a6ea120c6ba115c06611a0fba83f279b50ef0fb2443eb8281f159428e791b4d32fa93573c8ba691e420cfa1ddd98e82d0a51a7724b71064ea50a50013103357d5fa93949bf851749c3e43a6e72f50171124d2384d1ea944ae22cf6c00a46ce72618974472043d4f3e2d4d176833c6b242accc2c1a6b58f98175468c89441f1c7d3e44ff46c4eb2f56c370cfd45762cc7d0d"}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) socket(0x2, 0xe, 0x40) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f0000741000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r3, &(0x7f000002b000-0xd8)="f8", 0x1, 0x800000, 0x0, 0x0) mkdir(&(0x7f000000c000)="2e2f66696c653000", 0x130) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x80003, 0x0) unshare(0x20000400) recvmmsg(r6, &(0x7f0000576000)=[{{&(0x7f0000004000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000008000)=[], 0x0, &(0x7f0000008000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) creat(&(0x7f00003aa000-0x8)="2e2f66696c653000", 0x53) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/17 09:47:40 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000db8000+0x345)={0x2, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000689000)={0x0, 0x7fff, 0x2, &(0x7f0000000000)=0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x3) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000aee000-0x18)={0x0, 0x2, 0x401, 0x200, 0x800}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f00009a0000-0x10)={0x200, 0x80004fff}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000310000)={0x30001, 0x0, [0xffffffffffff7fff, 0x0, 0x1714bf90, 0x8, 0x11, 0xfa4f, 0xffffffffffffffff, 0x200000000002]}) mmap(&(0x7f000051f000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = pkey_alloc(0x0, 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000991000)={0x3, [0x4000000000001, 0x3, 0x6]}) pkey_mprotect(&(0x7f000083a000/0x2000)=nil, 0x2000, 0x4, r5) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000735000/0x18000)=nil, &(0x7f0000a33000)=[@text64={0x40, &(0x7f0000001000)="260fc768a567654e0f090f82110000000f20d835080000000f22d8c401ea5da900200000f0498091c64800002265664e0f3881950080000064640fc75801480f3226360fc71b", 0x46}], 0x1, 0x58, &(0x7f0000002000-0x10)=[@cr0={0x0, 0x4}], 0x1) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000a39000/0x18000)=nil, &(0x7f00007a4000)=[@text16={0x10, &(0x7f0000af0000)="6766c7442400009000006766c744240205000000555564c73524068d00673e0f019800100000a502b4b4011c240f0866b8df0000000f23d00f21676135a630300066b91503000066b9e60900000f3266ba000000000fff3030f36d163266b97e0300000f3266b9760900000f32f22e0f001d0f183f66640f06", 0x79}], 0x1, 0x0, &(0x7f0000ae1000)=[@cr4={0x1, 0x2018}], 0x1) r6 = eventfd2(0xffffffffffff4229, 0x804) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r6, &(0x7f0000aef000-0x8)=0x0, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/08/17 09:47:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1ffffe, 0xfffffffffffffffb) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[], 0x0, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000f63000)="9f00", 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000377000)={0x6, 0x1a2a}) 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) socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000cf7000)="2f6465762f766373612300", 0xfc4, 0x400000) ioctl$void(r2, 0x5450) r3 = inotify_add_watch(r2, &(0x7f000092c000-0x8)="2e2f66696c653000", 0x2000007d) inotify_rm_watch(r2, r3) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f000001f000)="2e2f636f6e74726f6c00", 0x0, 0x0) r4 = inotify_init1(0x80003) inotify_add_watch(r4, &(0x7f0000031000)="2e2f636f6e74726f6c00", 0x21) 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) gettid() r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x20040000000000, 0x400c01) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00007cc000)={0x100, 0x6, &(0x7f0000ba1000)="102676a9aa6a"}) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x800000000000, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000c89000-0x2)=0x8, 0x2) r7 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) readv(r7, &(0x7f00002ca000)=[{&(0x7f0000c8f000)="00", 0x1}, {&(0x7f00007f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00001e7000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f00004a5000-0x10)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000210000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00003d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00004ba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000012a000)="00000000000000", 0x7}, {&(0x7f000015d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000e73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0xa) 2017/08/17 09:47:40 executing program 7: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000066000)="2e2f62757300", 0x141046, 0x0) io_setup(0x100000000, &(0x7f0000c21000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000dc000)="2f6465762f6175746f667300", 0x10080, 0x0) r3 = dup3(0xffffffffffffffff, r0, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x80800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000a7b000/0x3000)=nil, 0x3000}, 0x1, 0x0}) read(r2, &(0x7f00004e4000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000923000-0x8)=0x4) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00002f4000)="2e2f62757300", 0x114) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000456000)=0x0) ioprio_get$pid(0x3, r5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000fde000)={0x7fff, 0x101, 0x0, 0x6, 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, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fc3000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000833000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000071a000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) sched_setaffinity(r5, 0x8, &(0x7f00003d6000)=0x1) pipe(&(0x7f000006f000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/17 09:47:40 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x3800000, 0x2040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", r1, &(0x7f0000000000)="2e2f66696c653000", 0x1400) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b37000-0x4)=0x0) sched_setparam(r2, &(0x7f00009e4000)=0x400) getresuid(&(0x7f0000d22000)=0x0, &(0x7f0000fe2000-0x4)=0x0, &(0x7f0000fe0000)=0x0) alarm(0x81) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fe3000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000486000-0x20)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f0000e9a000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe3000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f000071d000-0xb0)={{0x4db, 0xe2d}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0xa0472, 0x2, 0x9f06, 0x22, 0x7, 0x0, 0x0, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f00004ae000)={&(0x7f0000a1b000-0x8)=[0x10000000, 0x9db], 0x2, 0x6, 0x0, 0x7, 0x9, 0x1ff, {0xfffffffeffffffff, 0x2, 0x1, 0x200, 0x7, 0x0, 0x100000001, 0x2, 0x20, 0x6, 0x80, 0x2, 0x5, 0x81, "70ceaa762d0e6dc029b2e3b674c4ce597dfd8c4dae81804a34aacc4092632963"}}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000fe4000-0x5)="0000000000", 0x5) 2017/08/17 09:47:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d20000-0x1)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000641000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x100) write(r1, &(0x7f0000ffb000)="020600010200000000648fbc8eaf4b48", 0x10) getrandom(&(0x7f0000306000)="000000000000000000000000000000000000000000000000000000", 0x1b, 0x3) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f000092b000)=0x9, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000045e000)=0x62f) read(r1, &(0x7f0000f8b000)="00", 0x1) getsockopt(r1, 0x80001, 0x3df, &(0x7f0000dd1000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000bd8000-0x4)=0x1000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d19000)=0x3ff, 0x4) sendto$inet(r0, &(0x7f0000d16000+0x4c5)="a6ffea532642", 0x6, 0x4000, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r2, &(0x7f0000659000-0x1)="bc", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet6(r2, &(0x7f0000b1b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fe2000-0x4)=0x1c, 0x80800) sendto$inet6(r2, &(0x7f0000f5c000-0x9a)="08621c65d07b77ed7a8e5a31fcdf6d91b2d78672b368431c5f1a5ae64a780b57f12c17889599e9bd5475154119bace1420094dc8a386a6fd4edf9304d4414ae43b082ff07087649b923538c610b4e4d86d1b6296d0fee6839f75f1bea6587253bb5f3471a796c615e29c01947f2039c83faf47ae8f340ad05e1dfc34735d4c924cd080439f2d04e33117478359769544cf23c7168cbb45948874", 0x9a, 0x1, 0x0, 0x0) r3 = accept4(r2, &(0x7f0000f61000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000035f000-0x4)=0x80, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006f8000-0x8)=@assoc_value={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000)=0x8) pipe(&(0x7f0000ba0000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000902000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000de7000)={r6, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000443000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000622000-0xc)={r7, 0x80000, r8}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000e37000)={r4, @in6={{0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/08/17 09:47:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1ffffe, 0xfffffffffffffffb) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[], 0x0, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000f63000)="9f00", 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000377000)={0x6, 0x1a2a}) 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) socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000cf7000)="2f6465762f766373612300", 0xfc4, 0x400000) ioctl$void(r2, 0x5450) r3 = inotify_add_watch(r2, &(0x7f000092c000-0x8)="2e2f66696c653000", 0x2000007d) inotify_rm_watch(r2, r3) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f000001f000)="2e2f636f6e74726f6c00", 0x0, 0x0) r4 = inotify_init1(0x80003) inotify_add_watch(r4, &(0x7f0000031000)="2e2f636f6e74726f6c00", 0x21) 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) gettid() r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x20040000000000, 0x400c01) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00007cc000)={0x100, 0x6, &(0x7f0000ba1000)="102676a9aa6a"}) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x800000000000, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000c89000-0x2)=0x8, 0x2) readv(0xffffffffffffffff, &(0x7f00002ca000)=[{&(0x7f0000c8f000)="00", 0x1}, {&(0x7f00007f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00001e7000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f00004a5000-0x10)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000210000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00003d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00004ba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000012a000)="00000000000000", 0x7}, {&(0x7f000015d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000e73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0xa) 2017/08/17 09:47:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b22000)={0xffffffffffffffff, 0x0, &(0x7f0000eba000)=[], &(0x7f000015a000)="7e09006574300076", 0x800000a, 0x80, &(0x7f00001c8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000aa1000)={&(0x7f0000ed8000)="2e2f66696c653000", 0x0}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f00001c1000-0xa)="2f6465762f7663732300", 0x3f, 0x20c000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000cce000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd3c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0xf0f6, 0x81, 0xc4}, &(0x7f0000a38000)=0xa0) r3 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000a3f000)="00000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000429000-0xa0)={r2, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x67b2cdb6, 0x0, 0x11}, &(0x7f0000a36000)=0xa0) fsetxattr(r0, &(0x7f0000c72000)=@random={"757365722e00", "7e09006574300076"}, &(0x7f0000d34000-0x1)="00", 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a3f000)={r2, 0x2c, 0x30, 0x4, 0x8}, &(0x7f0000ce3000-0x4)=0x18) 2017/08/17 09:47:40 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x1, 0x3e, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1e, &(0x7f0000000000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f00008f0000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xe) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000485000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0) splice(r3, 0x4, r3, 0x0, 0x9, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) linkat(r0, &(0x7f0000160000-0x8)="2e2f66696c653000", r0, &(0x7f0000e78000)="2e2f66696c653000", 0x400) read(r4, &(0x7f0000eb9000-0x1)="00", 0x1) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = semget$private(0x0, 0x3, 0x2) semop(r6, &(0x7f0000000000)=[{0x1, 0x6, 0x1800}, {0x0, 0xb597, 0x800}], 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = semget$private(0x0, 0x4, 0x1) semctl$SEM_INFO(r7, 0x0, 0x13, &(0x7f0000000000)="") perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$ircomm(&(0x7f0000002000-0xd)="2f6465762f6972636f6d6d2300", 0xd8, 0x10b800) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000000)=0x7fff) ioctl$TIOCGSOFTCAR(r8, 0x5419, &(0x7f0000c36000-0x4)=0x0) 2017/08/17 09:47:40 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000001d000)={0xffff, 0x100000001, 0x7, 0x3, 0x2}) mmap(&(0x7f000017a000/0xc00000)=nil, 0xc00000, 0x3, 0x32, r1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00007ef000-0x10)={0x100000000000005, 0x0, &(0x7f000098f000/0x3000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000001e000-0x20)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) mmap(&(0x7f0000991000/0x1000)=nil, 0x1000, 0x2000000000006, 0x20000000032, r0, 0x20000000000000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_VCPU_INIT(r2, 0x0, &(0x7f0000023000-0x20)={0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000001c000-0x18)={0x0, 0x8800, 0x10001, &(0x7f0000019000-0x8)=0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000002000/0x18000)=nil, &(0x7f000001d000-0x18)=[@text64={0x40, &(0x7f000001c000)="5561768db3e6122d41a5c68a561d07d0bd937869ecfcda6fdac7109d23a756c3a66c647ccfbf3f36330f1dfe523e674af213b56fad718020c21915b1c4b1a37bfb1119ef6477d2d5992cf4079aa6fc2b7e2243ae91c0ca941773350bb4a9157016188f88", 0x64}], 0x1, 0x0, &(0x7f0000ba0000)=[@cr4={0x1, 0x4024}, @cstype3={0x5, 0x7}], 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000bc3000/0x18000)=nil, &(0x7f0000023000-0x18)=[@textreal={0x8, &(0x7f000001a000)="baf80c66b80ae6568b66efbafc0cb0e9ee0f20d86635080000000f22d8660f382869e966b9800000c00f326635004000000f3066b8000001000f23c00f21f8663501000f000f23f866b9650b00000f32660f383db600000f3566b9800000c00f326635008000000f3086490e", 0x6c}], 0x1, 0x41, &(0x7f0000023000-0x10)=[@vmwrite={0x8, 0x0, 0x3, 0x0, 0xff, 0x0, 0x1c0000000000000, 0x0, 0xfffffffffffffffb}], 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x2000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x468058418ef290a7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x15000, [0x0, 0x0, 0x0]}, 0xe0000021, 0x0, 0x0, 0xbf6dff9adcb23c02, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000018000-0x20)={0x10003, 0x2, 0x4, 0x2000, &(0x7f000000d000/0x2000)=nil}) mmap(&(0x7f0000497000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000023000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_open_dev$ircomm(&(0x7f0000b6f000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffff7fe, 0x2900) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x100000000000000, 0x0, &(0x7f0000445000/0x1000)=nil}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000023000-0x18)={0x0, 0x2000001002, 0x0, 0x60000000000, 0x2}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x2000004, 0x20012, r0, 0x0) mbind(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x4001, &(0x7f000000b000)=0x0, 0x4, 0x0) mbind(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000009000-0x8)=0x6, 0x76a, 0x2) mmap(&(0x7f0000cf5000/0x3000)=nil, 0x3000, 0x2000004, 0x32, r2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x1002000000, 0x40010, r0, 0x1000002) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000768000/0x18000)=nil, &(0x7f0000026000-0x18)=[@text32={0x20, &(0x7f0000006000)="b91f0b000066ba4100c4e2b5072266ef0f2394660f38829a4e00000066baf80cb8abd3f988ef66bafc0cec0f01d1f4c1bdf4f43e2e6566f30f0dbfb8ae0000c4c165e8e80f32", 0x46}], 0x1, 0x1, &(0x7f0000026000-0x10)=[@flags={0x3, 0x110015}], 0x1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000023000)={0x0, 0x0, 0x400000000000, 0xfc0000000000, 0xff}) 2017/08/17 09:47:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x9) add_key(&(0x7f0000d86000-0x5)="6465616400", &(0x7f00002f4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usb(&(0x7f00001af000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x2, 0x100) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000339000-0x2)={0x2, 0x0}, 0x2) prctl$intptr(0x0, 0x1f) accept$netrom(r0, &(0x7f00000c5000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00004c8000-0x4)=0x10) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000250000-0x4)={0xed, 0x100000000, 0x1}) sched_yield() getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000004f000-0x100)={0x0, 0xf8, "d93235d1cfced27c6693cc4e20976175b0743a78a9b8598453f0c057752d41b4f98148af323428d5938cfd7775fa5f832c588beecac95f7a53224c7a2e9b36dc2ab904b51f8ad698dcf1fb6ae3529daf06e2a503b1e24dcae5afc6b13af8e2698578fca4789c4df87f75cc46c92478f74e9a3e1acd28fe6b9d1289b0e325fc148106b87b166b16bba47affaafdc9359f620677a6c6340ab32f6be281f447f937e9127a5aa39b83d4a1d3767cbd426f4eaed5ed536403d5615937c034c0f095d7a7b49bff0c229ce239648452ac98389fe1d04f708c4e1578c756d15022c878342bbce8ea19c8f6aee8a4a4e13b8653e0bcb2fd140e40c15d"}, &(0x7f0000490000)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000267000)={r1, 0x8}, &(0x7f000000b000)=0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00007bc000)={0x7ff, 0xe, 0x80000000, 0x80000000, "2240fca484e4cfa9c574c0346c6e1a2a90e6275b364724f6b6fa56abb2080f8a"}) 2017/08/17 09:47:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x3, 0x10000, 0x0, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000ee2000-0x78)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, r2, 0x0, r1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000fa9000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x465f}, &(0x7f0000b3f000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000480000-0x8)={r5, 0x1}, &(0x7f0000eed000)=0x8) socket(0x2, 0x6, 0x4000000400) write(r4, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) fadvise64(r1, 0xfffffffffffffffc, 0x20000000, 0x9) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) r7 = socket(0x10, 0x2, 0xc) write(r7, &(0x7f00003a9000-0x1f)="1d0000000104ff00fd4345c0051100000700000008000100030400dcffdf00", 0x1f) r8 = socket(0x2, 0x3, 0x6) connect$inet6(r8, &(0x7f0000e18000)={0xa, 0x2, 0x10000200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000851000)={0x80, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket(0x8, 0x6, 0xc) write(r6, &(0x7f0000789000-0x1f)="1f0000000104ff00fd43451480ffffffffffff00080001000104dcffdf000d", 0x1f) socket(0xd, 0x2, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000ef6000-0x14)={0x3f, 0x1fb, 0x80000001, 0x0, 0x6}, 0x14) write(r4, &(0x7f0000f65000-0x1f)="1f0000000104ff00fd4345bb0700000000ae09000000000000000000000000", 0x1f) socket(0x10, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000088000)=0x0) uname(&(0x7f0000b3c000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r3, &(0x7f0000e3e000)="29000000140007b80019ffffff08e0eb01001000e0a40e07fff00f00000005ffff0100002a00f3ff09", 0x29) 2017/08/17 09:47:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7f0096a900231435, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x33, r0, 0x0) mmap(&(0x7f0000c05000/0x3000)=nil, 0x3000, 0x3, 0x30, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000004000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r5, &(0x7f0000002000-0xfff)="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", 0xfff, 0x4000e, 0x0, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r4, 0xfffffffffffffffc) r6 = socket$inet(0x2, 0x7, 0x4) bind$inet(r6, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000201000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) connect$inet(r6, &(0x7f0000f03000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1052, &(0x7f0000f05000-0x1052)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xfffffffffffffff8, 0x4, 0x1}}], {{0x800000800, @ipv4={{0xc, 0x4, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x1040, 0x0, 0x400000000000, 0x4000000000003, 0x16, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x14, 0x7fff, 0x1, 0x10001, [{[], 0x3}, {[@multicast2=0xe0000002], 0xffffffffffffffff}, {[], 0x7}]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x9, [{[], 0xdd}]}]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x52be, 0x0, 0x0, 0x1, 0x0, "7eb158", 0xd19, "06a931"}, "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"}}}}}) setsockopt$inet_opts(r5, 0x0, 0x80000000d, &(0x7f0000439000)="ff", 0x1) recvfrom$inet(r6, &(0x7f0000bc0000)="", 0x0, 0x2, &(0x7f0000b9c000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x9db000)=nil, 0x9db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000+0xaf9)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0x587, 0x3, 0x0, 0x3}, @generic={0xd39d, 0x0, 0x0, 0x914}], &(0x7f0000003000-0x6)="270007027346", 0xfb, 0x80, &(0x7f00009dc000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000f04000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x1910, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f04000-0x10)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 09:47:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1ffffe, 0xfffffffffffffffb) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[], 0x0, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000f63000)="9f00", 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000377000)={0x6, 0x1a2a}) 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) socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000cf7000)="2f6465762f766373612300", 0xfc4, 0x400000) ioctl$void(r2, 0x5450) r3 = inotify_add_watch(r2, &(0x7f000092c000-0x8)="2e2f66696c653000", 0x2000007d) inotify_rm_watch(r2, r3) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f000001f000)="2e2f636f6e74726f6c00", 0x0, 0x0) r4 = inotify_init1(0x80003) inotify_add_watch(r4, &(0x7f0000031000)="2e2f636f6e74726f6c00", 0x21) 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) gettid() r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x20040000000000, 0x400c01) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00007cc000)={0x100, 0x6, &(0x7f0000ba1000)="102676a9aa6a"}) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x800000000000, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) readv(r7, &(0x7f00002ca000)=[{&(0x7f0000c8f000)="00", 0x1}, {&(0x7f00007f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00001e7000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f00004a5000-0x10)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000210000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00003d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00004ba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000012a000)="00000000000000", 0x7}, {&(0x7f000015d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000e73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0xa) 2017/08/17 09:47:40 executing program 2: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f000072e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000465000-0x9)="2f6465762f6b766d00", 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000fb5000)={"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"}) r2 = openat(0xffffffffffffff9c, &(0x7f000009c000)="2e2f66696c653000", 0x141000, 0x44) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000887000)={0x79, 0x0, [0x1ff, 0x212, 0x0, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000585000)={0x7, 0x101}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x8000000000000) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000534000+0x388)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000fb6000-0xbc)={0x7fffffff, 0xfffffffffffffffc, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "9ae072896ecbd93c", "c79987f605058bc0e00b1355ec7ce5a059745f5dcdcf5f3205f31e1b50bf3a56", 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f000088e000/0x18000)=nil, &(0x7f0000ae1000)=[@text32={0x20, &(0x7f0000ae7000)="66bad104e8c744240002c7ffffc744240262000000c7442406000000000f011424c4e2d59cb500480000f08114c100000000c4e2693bcc0f23a9640f01c9650f01d10f20c035000000200f22c066baf80cb8ffb9d485ef66bafc0c30", 0x5c}], 0x1, 0x8, &(0x7f0000b2d000-0x20)=[@cstype3={0x5, 0x9}, @vmwrite={0x8, 0x0, 0x1, 0x0, 0x8, 0x0, 0x8001, 0x0, 0xffff}], 0x2) request_key(&(0x7f0000aea000-0x8)="7472757374656400", &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001c0000-0x2)="2f00", 0xfffffffffffffff8) request_key(&(0x7f0000776000-0x5)="6465616400", &(0x7f000069a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002bd000)="2f6465762f6b766d00", 0xfffffffffffffffb) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0x1, &(0x7f00000e0000)=0x1f, 0x84) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000fb7000-0x4)=0x0) gettid() fcntl$getown(r4, 0x9) getpid() mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r6, 0x8, &(0x7f0000fb7000)=0x2) r7 = gettid() r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xa5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000, 0x10000, 0x0, 0x0, 0x0}, r7, 0x0, r2, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0xffff) mbind(&(0x7f0000396000/0x1000)=nil, 0x1000, 0x6ab6974f8e25362b, &(0x7f0000fad000-0x8)=0x4c0aee73, 0x1110c000000000, 0x0) syz_open_dev$ircomm(&(0x7f0000ac7000)="2f6465762f6972636f6d6d2300", 0x9, 0x4800) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000737000-0x20)={0x0, 0x1, 0x1000, 0x1000, &(0x7f0000001000/0x1000)=nil}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000984000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000fb6000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r10 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x8000000000002) ioctl$KVM_SET_XSAVE(r10, 0x5000aea5, &(0x7f00003b2000)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket(0x90, 0x5, 0x69c) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) [ 32.254606] QAT: Invalid ioctl [ 32.259488] *** Guest State *** [ 32.260004] CR0: actual=0x0000000080000021, shadow=0x00000000e0000021, gh_mask=fffffffffffffff7 [ 32.261386] CR4: actual=0xbf6dff9adcb23c42, shadow=0xbf6dff9adcb23c02, gh_mask=fffffffffffff871 [ 32.262487] CR3 = 0x0000000000000000 [ 32.262855] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 32.263829] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 32.264884] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 32.266401] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 32.268313] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 32.269405] SS: sel=0x90a7, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 32.270821] ES: sel=0x0000, attr=0x00081, limit=0x00000000, base=0x0000000000000000 [ 32.272030] FS: sel=0x0000, attr=0x00001, limit=0x00000000, base=0x0000000000000000 [ 32.273654] GS: sel=0x0000, attr=0x02081, limit=0x00000000, base=0x0000000000000000 [ 32.274618] GDTR: limit=0x00000000, base=0x0000000000000000 [ 32.275562] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 32.276656] IDTR: limit=0x00005000, base=0x0000000000000000 [ 32.277950] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 32.279063] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 32.279720] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 32.280672] BndCfgS = 0x0000000000000000 [ 32.281161] Interruptibility = 00000000 ActivityState = 00000000 [ 32.283291] *** Host State *** 2017/08/17 09:47:40 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ff6000-0x3)="70726f632d2d63707573657400", 0x0) write$tun(r0, &(0x7f0000fec000)=@hdr={0x2, 0x9, 0x0, 0x20, 0x0, 0x0, ""}, 0xa) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000e9f000-0x68)={&(0x7f0000c91000)=[0x3, 0x2], 0x2, 0x1, 0x422c, 0x3ff, 0x6, 0x7, {0xffff, 0x0, 0x81, 0x4, 0x100000001, 0x53ef03e, 0xff, 0x7fffffff, 0x9, 0x7f, 0xffff, 0x4, 0x800, 0x8000, "e76047e252cdae447cbe7c1fcf67893f9960179a9f3f2706afefaf82583698d5"}}) write$tun(r0, &(0x7f0000ff5000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x8, 0x2, "a0725427301f57918223f293ec87e0a2624286fb4c4648313f468cb52dd897b6fcacf8db63d8f95f2fb380927621aa9b314c9e81eb"}, 0x40) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000de5000)=0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x3f, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00001d5000)=0x9) recvmmsg(r0, &(0x7f0000819000-0x100)=[{{&(0x7f0000ded000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d37000-0x10)=[{&(0x7f0000fff000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x1, &(0x7f0000fff000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0xfffffffffffffff9}, 0x8000}, {{&(0x7f000056e000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ffe000)=[{&(0x7f0000ffe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000fff000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000ffe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000fff000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f00001b9000)="00000000000000000000000000", 0xd}], 0x5, &(0x7f0000ffe000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x20}, 0x768}, {{&(0x7f0000186000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002dc000-0x60)=[{&(0x7f0000ffe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000688000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000671000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000ffe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f00002fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000a61000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x6, &(0x7f0000382000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x3f}, 0x80000001}, {{&(0x7f00006a6000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fff000-0xa0)=[{&(0x7f0000760000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f00000f8000)="", 0x0}, {&(0x7f0000ffe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000fff000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f000055a000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000034000)="00000000", 0x4}, {&(0x7f000099f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e4b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000ffe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000d60000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}], 0xa, &(0x7f0000ffe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c, 0x9}, 0x1ff}], 0x4, 0x0, 0x0) write$tun(r0, &(0x7f00006c7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1, 0x2, "58f71ac451b81ea28a0570f11678d871a19207c4edb110fad9cd508b8adb59a7d63650c04440ecb9618174b39ace8b35541ef3cc4a91a434f7b8b1c6a27ae574ce96dccfb223e517d807842f1de0e8126930cc02012ed6a65dcf454b5f0e68521323acde3509498a5488b1da6c08bf5156ca1e0de140327e018a14477cfd5c181d877fb0729f2f7ca71c914f977462a3153623c65eb2cdc8e8f2e6957ea8d3b62288d8cb2fdfeaadad25aa"}, 0xb6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000914000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000077000)={0x10, 0x0}) open(&(0x7f0000ffa000-0x8)="2e2f66696c653000", 0x12000, 0x18) r2 = socket(0xf, 0x100000000003, 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) sendfile(r2, r0, &(0x7f0000ffb000)=0x0, 0x100) 2017/08/17 09:47:40 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e46000-0x9)="2f6465762f73672300", 0x8, 0x100) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000646000/0x4000)=nil, 0x4000, 0x2, 0x1000000000002012, 0xffffffffffffffff, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c0a000-0x8)={0x0, 0x0}, &(0x7f00004c6000-0x4)=0x8) connect(r1, &(0x7f0000387000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x203, 0x3c, r1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fd3000)=0x4, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fd6000-0x14)={0x0, 0x8000, 0x0, 0x8, 0x8001, 0x401}, &(0x7f0000fd5000)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fd5000-0x8)={r2, 0x4}, &(0x7f0000fd5000-0x4)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd4000)=@assoc_value={r3, 0x9}, &(0x7f0000fd4000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fd2000-0x20)={0x7fab5a22, 0xb3c, 0x8000, 0x4, 0x10000, 0x8, 0x7ff, 0x7, 0x0}, &(0x7f0000fd2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005ea000-0x8)={r4, 0xffffffffffff5a4b}, &(0x7f0000247000)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fd6000)="0100f96dffff", 0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000020c000)=0x1f, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bd1000)="2f6465762f73657175656e63657200", 0x2780, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000f85000-0x8)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000372000-0x4)=0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r5, &(0x7f0000fd8000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fd7000)=0x80) write(r1, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435eade5f", 0x28) [ 32.286375] RIP = 0xffffffff811b6397 RSP = 0xffff8800677ff4c8 [ 32.287533] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 32.288494] FSBase=00007f3b7cf38700 GSBase=ffff88006df00000 TRBase=ffff88006df22d40 [ 32.290471] GDTBase=ffffffffff574000 IDTBase=ffffffffff57b000 [ 32.291551] CR0=0000000080050033 CR3=000000003c0d5000 CR4=00000000000026e0 [ 32.292744] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d74d30 [ 32.293798] EFER = 0x0000000000000d01 PAT = 0x0007040600070406 [ 32.294902] *** Control State *** [ 32.298200] PinBased=0000003f CPUBased=b6986dfa SecondaryExec=001000e2 [ 32.300769] EntryControls=0001d1ff ExitControls=00afefff 2017/08/17 09:47:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = memfd_create(&(0x7f0000d2a000)="00", 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce2000-0x4)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00005fa000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000051000-0xc)={0x0, 0x0}) r4 = dup(r1) sync() r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) r6 = accept4(0xffffffffffffffff, &(0x7f0000666000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x10, 0x80800) connect$ipx(r6, &(0x7f00009e6000-0x10)={0x4, 0x101, 0x40, "be19b36c8576", 0x8001, 0x0}, 0x10) ioctl$TCXONC(r5, 0x540a, 0xff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000091e000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCNOTTY(r5, 0x5422) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000871000)={0x0, @in6={{0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x7bc71622, 0x3, 0x10000}, &(0x7f0000ad5000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00004cf000-0x10)={0x9, 0x8009, 0x7, 0x7, r7}, &(0x7f0000b96000)=0x10) rt_sigqueueinfo(0x0, 0x3c, &(0x7f0000987000)={0xf, 0x80, 0x7, 0x95}) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000b16000-0x6)={0x0, 0x400, 0x2}) socketpair(0x0, 0x3, 0x8, &(0x7f0000412000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r5, 0x5402, &(0x7f0000f36000)={0x4a79, 0xffff, 0x100000f7, 0x68e45f2c, 0x10000, 0xfffffffeffffffff, 0x400000006, 0xfffffffffffffffe, 0x9, 0x10000000200000}) [ 32.304265] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 32.306045] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 2017/08/17 09:47:41 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000408000)="2f6465762f6972636f6d6d2300", 0xfffffffffffffc01, 0xe0000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000fd6000-0x10)={0x3, {"191ae5f4faf53c"}, 0x80000000}, 0x10) r1 = syz_open_dev$dri(&(0x7f0000551000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000fd6000)={&(0x7f00004e4000-0x10)=@ax25={0x3, {"f8755193507e3d"}, 0x1}, 0x10, &(0x7f0000fd6000)=[{&(0x7f0000fd6000)="5358629e142f80326a5f841f1134255f5edda24b6ed0aa33fd633fed7ad2d71c81b68aecb34967adeca8e7f4c79863adee8b9e29d636300565192f1424b0c1f2d6b7a3e9b1f23cd533fad50c7cb19a2be5f4452907fc2a2614095868f0741f95fa27240725059d609713acec55f6a60bf24f412c0ff2b5aee1a483474e0ce54a05123a123493ad3413f32fe512f76f8dfa65885a1e11135b717b72485a5ae11281dda3ef4a6088a683b3869627a482d04ede", 0xb2}, {&(0x7f0000fd7000-0x1)="d8", 0x1}], 0x2, &(0x7f0000fd6000)=[{0xf8, 0x12d, 0x80000001, "94d86b2ba89aeed571245745699ff7f882a4660d3b3a119a340c02cd47d00948a5e9767b99dad211569572852d1935f7d127c44e173535cabc520ede322be428e30cfae61c6b473686a2e184b19daa91c76d65620e3822abf443c9a1ef0d39e02b077c223df8ea6f81618f1cd8da30d11e6429e6940316257ad2050936dca1f6d19e5af6e6cd6595c6ef2c0a8570b3583aab94a4fa196e473762adc485c4d15f4690abab96b85e44e1b5af42c5eb2472829a4493017a806f0c68f8a6151f3f776f63070f2b97cc04daeaa78bb18cb078c86b355dabff72b9fc1cada68ead2b0d5767"}, {0xb8, 0x19d, 0x0, "3edc3c82896702ca2bc858c5691759b0fbb0a324340f8bdd5de3933872542cbe8091aeba7e1e70ec2a33915fd1f34d32f49def22230465b653ff99cbe75c455df34d0a7a9142ef2dc460e72446b55f00d14616a7bea6e1034fdf5012a5a82311e99fbe92ffcd098c699f20078707c1900218eb5702f6806f924ac0813daa3f8df01f18ab0461a6a43cc2bc8552d3541f5edf0a55a976f91000689234f6b179a823a93926c734db"}, {0x108, 0x115, 0xff, "1093a63358f88328104cc06383c7186fe83094fe17efb2940b664932a840ef051e98e39e29ac7a386e8c9414c902024f6fee8bdce460e4878585451ccf8990f3b7e30418d7cca2b6847548dcf29c9720d4fb263006a251ca31e2119a4e49ce8cc3b577f580d9aafd48b165669546b5b55e46441e8b92f686685867242d0e8c1443d83c81ff85a50dd1194ea713071fcdc6134fc53ef9834d527e84e9e0c49be92866d9f106f19ba0cd7e39c9a06a62aa1fcae4f4329c8e32a67d144fb9838e940323254ff50896198a2b6ecfcc3c2a868c0ef94db7625308262720ba26cbf229029ad32bd255f7b3567997a3369315d412fc84d7422b"}, {0xc0, 0x10d, 0xff, "6a155fd04ae78197a5deaeeef22604eb535c48236531635318c9e2a07cb287f14ac0b0d7f22083b26f9030c7ac571580f19eecd5064d700a0ce68afa976798165f1a966255133dc13119e917e9f7d82b1a91c99d9c9d02fc1421f373abfadb0189aa68f5f2c6c34ccc26a49bc8c93d982cae1e0a9f18226cacb875912d12ba9049eed0d018426f4ed38dc5cf2d8046115f86e20facb1b26439ec55440cb613cef17d9180f57e7808f625c2c6"}, {0x18, 0x113, 0x9, "b7262e3579"}, {0xd8, 0x0, 0x8, "d40187d33c94e0673e0db2731050838667680dd75d626dbb5e4e8af1c44c4d512e3b656c8413083146836cf1c8978cba793e68b67a68e94c3ad37bf300d4b6933ef1633c1395008320f03eb6f67ffef1526e895935e0c7da4928fb6cc3ef92e3e76f0d93a5ba02b927b7e897effc7393777256078fee0fd101008b79019e54683a432284b5093334bd2ecdf17ec7d352264bb50d11d4ec70e0086bd14deac221c5ae4fbd77a4bb8b1ae20c9688c258a886d12a96ffcee58bcee8d67ccbd8ca84d887ae00c0"}, {0x1010, 0x111, 0x8, 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0x7, 0x10}, 0x20) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002ed000)=0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000007e000-0x4)=0x40, 0x4) r3 = fcntl$getown(r0, 0x9) setpgid(r2, r3) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00006d5000-0x10)={0x1, 0x100000001000}) [ 32.307790] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 32.310499] reason=80000021 qualification=0000000000000000 2017/08/17 09:47:41 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ff0000-0x20)=[{&(0x7f0000a9d000)="d4b1f962168ae781", 0x8}, {&(0x7f0000fef000)="73cdb4a91e0ca842c0d25d3060231893208ef5ef29a08d24bf8ba593c06ae060b4aee4cf505a1c30687b68a751fea642554117d56551399f3b0f0266860bfcdb3551fd06169e30", 0x47}], 0x2, 0x0) syz_open_dev$dri(&(0x7f0000e60000)="2f6465762f6472692f636172642300", 0x0, 0x107682) vmsplice(0xffffffffffffffff, &(0x7f0000fea000)=[], 0x0, 0x0) 2017/08/17 09:47:41 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000084e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00005b9000-0x100)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000a32000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000c2b000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000bfb000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, &(0x7f000039d000-0xe)="0000000000000000000000000000", 0xe, 0x4}, 0x3}, {{&(0x7f0000a95000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000c86000)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x3, &(0x7f0000cab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x2}, 0x10a9948c}, {{&(0x7f00009af000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000796000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000473000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000a7d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000000000)="00000000000000", 0x7}, {&(0x7f0000001000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000000000)="0000000000000000", 0x8}], 0x6, &(0x7f00004db000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f0000bac000-0x50)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000bdb000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000001000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000001000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000bdf000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f00006db000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x1ff}, 0x5}], 0x4, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x300000f, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000003) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fd7000-0x8)={0x5, 0x4873}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x5}, 0x20) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$mouse(&(0x7f00004e2000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x40, 0x400400) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fd2000)={0x5}, 0x4) r3 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r3, 0x409, 0x6) clone(0x0, &(0x7f0000179000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000ef5000-0x4)="") poll(&(0x7f00000ff000-0x30)=[{r3, 0x480, 0x0}, {r3, 0x80, 0x0}, {r3, 0x8000, 0x0}, {r3, 0x80, 0x0}, {r3, 0x10, 0x0}, {r3, 0x1, 0x0}], 0x6, 0x9) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000373000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd8000-0x4)=0xe8) close(r1) [ 32.313608] IDTVectoring: info=00000000 errcode=00000000 [ 32.315745] TSC Offset = 0xffffffe376d5277a [ 32.317186] EPT pointer = 0x000000006af8901e [ 32.318523] Virtual processor ID = 0x000f 2017/08/17 09:47:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xc, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r0, &(0x7f0000ea2000-0x12)={0xfffe000, 0x7ffffffe, 0x4, 0x4800000, 0xfe16, 0x2, 0x3, 0x7}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x3, 0x1, 0x9, 0x2, 0x7f}, 0x100, 0x9, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x10cc, 0xfffffffffffff000, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000e0c000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000ea4000-0x4)=0xc) r3 = getpid() ptrace$setregset(0x4205, r3, 0x6, &(0x7f000002c000)={&(0x7f0000000000)="c7f74dc7d97d8363356dce5d2858e44ca0951e4730d489ca5ed76221670230fb325ada57e0548bc5b099cb140454535decf478d35ff8a993a0d9d73f1bdef68a1fbc94ce36a994a04dab3c8f0b7aa2ef63d95999985d91565a0dd8c49d0117ae18fd60ea0da5f9fcfd939b3f5d28ecc80bc580cc9020478520061d57533a2a92448d873167d0fbafdfda9b8993e1274f549e3f9ffd219531e4f906ac35950cb7ae25d5daf64e0a60785c1d682c1310bd5abf1e357ce66ffb7db2b76c0068", 0xbe}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000994000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{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]}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000dc8000+0x2f8)=0x0) r4 = socket$alg(0x26, 0x5, 0x0) accept$alg(r4, 0x0, &(0x7f0000367000)=0x0) perf_event_open(&(0x7f00002e1000)={0x2, 0x78, 0xd4e8, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x30000000, r1, 0x0) syz_emit_ethernet(0x41, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xfffbffff00000001, 0x6, "43f087", 0xb, 0x33, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x8, 0x6, "1a13ab"}}}}}}) clock_gettime(0x0, &(0x7f0000e89000-0x10)={0x0, 0x0}) r7 = memfd_create(&(0x7f0000312000-0x5)="6574683100", 0x2) r8 = epoll_create1(0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f0000cf1000-0x28)={&(0x7f0000342000/0x3000)=nil, 0x7ff, 0x2, 0x22, &(0x7f0000fd3000/0x2000)=nil, 0xff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000aab000-0x1)={0x8}, 0x1) ioctl$KVM_SMI(r0, 0xaeb7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r7, &(0x7f0000e81000-0xc)={0x1000000000000000, 0x0}) ppoll(&(0x7f0000006000)=[{r2, 0x1, 0x4}, {r2, 0xfffffffffffffff8, 0x0}, {r2, 0x7, 0x8}, {r8, 0x81, 0x5}, {r2, 0x7, 0x6}], 0x5, &(0x7f0000000000)={r5, r6+10000000}, &(0x7f000000b000-0x8)={0x7}, 0x8) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000300000-0x8)=0xfffffffffffffbff) timerfd_settime(r0, 0x1, &(0x7f0000bc5000)={{0xfffffffffffffffd, 0x989680}, {0x0, 0x989680}}, &(0x7f0000c37000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008f2000-0xe8)={{{@in6=@empty={[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}, {{@in=@rand_addr=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}}, &(0x7f0000087000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000d9f000-0x8)={0x44d5, 0xffff, 0xfffffffffffffffd, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r2, &(0x7f0000028000-0xc)={0x11, 0x0}) 2017/08/17 09:47:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000354000-0xe)="2e2f66696c653000", 0x0) syz_open_dev$evdev(&(0x7f0000cf6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000104000-0x8c)={0x0, 0x0, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000023000-0x9)="2f6465762f76637300", 0xfffffffffffffffd, 0x0) socket(0xb, 0xfffffffffffffffe, 0xff5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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(&(0x7f0000fbe000-0x78)={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) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x1, 0x8, &(0x7f0000005000-0x48)=[@map={0x0, 0x0, 0x0, r0}, @generic={0x3, 0x0, 0x0, 0x0}, @map={0x0, 0x7fff, 0x0, 0xffffffffffffffff}, @generic={0x101, 0x8, 0x4, 0x5}, @map={0x4, 0x3f, 0x84a, 0xffffffffffffffff}, @map={0x3, 0x1000, 0x3600, 0xffffffffffffffff}, @map={0x0, 0x6, 0xfffffffffffffad7, 0xffffffffffffffff}, @generic={0xfffffffffffffc00, 0xffffffffffff5e03, 0x3ff, 0x6}], &(0x7f0000001000)="00", 0x9, 0xea, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5}, 0x30) socket$llc(0x1a, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000fe0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000351000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) listen(r2, 0x2) sendto$inet(r0, &(0x7f0000e31000-0x48)="8f3f65cfa2db4bae3afd0254c469bd9695c798f1f09f022011b6284430d79551151b0f1150a51746ad0b13db0a38e78e4fd91de2bfb25014b2f515569d56d5866b97d833b06e797e", 0x48, 0x20008040, &(0x7f0000ffa000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f00000c6000)=0x1, 0x4) syz_emit_ethernet(0x125, &(0x7f0000fe2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x117, 0x0, 0x0, 0x0, 0x1000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @nop={0x1}]}}, {"1648d1260334344f20a0a2030ebd820fdef1a9df826a3feb54def3118b2c9490bc6e3828e41e1d04e47ba511636bb0cdc6576c2b68100795ee750a2f392c590b328dd2332ed9e07e5fe6154a9baacefbedd0301daf060674cebe5a71f2ed740b055e62caec70999320048a3a0dc4ecd6f1333d2330134037de0627cad6f30bd06ba521c34f35480ee1a0b3e50b8dde077fc6a2cbcd85a4bfd6257e94c80de15420db9b37f06e104d3564571bb19f8edea055355627c5fb469f5be462bc129e7a84f130f0af9ff556b7b4572158a9d3942141a65f1b320f474a8f00d71b3bc714656f4b438dd1caaa5d28fc"}}}}}}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000224000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00007cf000)="2f6465762f6877726e6700", 0x180, 0x0) truncate(&(0x7f00004d7000)="2e2f66696c653000", 0x80) syz_emit_ethernet(0x135, &(0x7f0000ac4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x127, 0x0, 0x0, 0x0, 0x1000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0xc2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x7fff}, @fastopen={0x22, 0xf, "7f4894cc064e00edc03a9f329d"}, @nop={0x1}]}}, {"1648d1260334344f20a0a2030ebd820fdef1a9df826a3feb54def3118b2c9490bc6e3828e41e1d04e47ba511636bb0cdc6576c2b68100795ee750a2f392c590b328dd2332ed9e07e5fe6154a9baacefbedd0301daf060674cebe5a71f2ed740b055e62caec70999320048a3a0dc4ecd6f1333d2330134037de0627cad6f30bd06ba521c34f35480ee1a0b3e50b8dde077fc6a2cbcd85a4bfd6257e94c80de15420db9b37f06e104d3564571bb19f8edea055355627c5fb469f5be462bc129e7a84f130f0af9ff556b7b4572158a9d3942141a65f1b320f474a8f00d71b3bc714656f4b438dd1caaa5d28fc"}}}}}}) [ 32.339851] *** Guest State *** [ 32.340411] CR0: actual=0x0000000080000021, shadow=0x00000000e0000021, gh_mask=fffffffffffffff7 [ 32.342234] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=fffffffffffff871 [ 32.343717] CR3 = 0x0000000000000000 [ 32.344281] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 32.345833] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 32.349362] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 32.350923] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 32.352234] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 32.352984] SS: sel=0x90a7, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 32.354082] ES: sel=0x0000, attr=0x00081, limit=0x00000000, base=0x0000000000000000 [ 32.354812] FS: sel=0x0000, attr=0x00001, limit=0x00000000, base=0x0000000000000000 [ 32.355667] GS: sel=0x0000, attr=0x02081, limit=0x00000000, base=0x0000000000000000 [ 32.356486] GDTR: limit=0x00000000, base=0x0000000000000000 [ 32.357336] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 32.358247] IDTR: limit=0x00005000, base=0x0000000000000000 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000cb0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000f82000)="2f6465762f7572616e646f6d00", 0x0, 0x0) close(r2) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000767000-0x24)={0x0, 0xf45, 0x7, 0x3, 0xa2, 0xfff, 0x3, 0x1, 0x100000000, 0x6, 0xdf2, 0x8}) syz_open_dev$evdev(&(0x7f0000e30000)="2f6465762f696e7075742f6576656e742300", 0x8000000000005, 0x800040201) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000027000)=0xfff) r3 = dup3(r1, r2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000cb1000)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000187000)=0x0) setpgid(r4, r5) r6 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000200000)=r6) [ 32.359797] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 32.360845] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 32.361500] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 32.363271] BndCfgS = 0x0000000000000000 [ 32.364320] Interruptibility = 00000000 ActivityState = 00000000 [ 32.365358] *** Host State *** [ 32.366560] RIP = 0xffffffff811b6397 RSP = 0xffff88005e3f74c8 [ 32.368324] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 32.369634] FSBase=00007f3b7cef5700 GSBase=ffff88006de00000 TRBase=ffff88006de22d40 [ 32.371512] GDTBase=ffffffffff575000 IDTBase=ffffffffff57b000 [ 32.372637] CR0=0000000080050033 CR3=000000003c0d5000 CR4=00000000000026e0 [ 32.373513] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d74d30 [ 32.374242] EFER = 0x0000000000000d01 PAT = 0x0007040600070406 [ 32.374777] *** Control State *** [ 32.375143] PinBased=0000003f CPUBased=b6986dfa SecondaryExec=001000e2 [ 32.375863] EntryControls=0001d1ff ExitControls=00afefff [ 32.376490] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 32.377232] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 32.377846] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 32.378551] reason=80000021 qualification=0000000000000000 [ 32.379307] IDTVectoring: info=00000000 errcode=00000000 [ 32.379874] TSC Offset = 0xffffffe3664e423a [ 32.380361] EPT pointer = 0x000000005f39501e [ 32.380813] Virtual processor ID = 0x009e [ 32.388215] TCP: tcp_parse_options: Illegal window scaling value 255 > 14 received 2017/08/17 09:47:41 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00003e1000-0x10)={0x36, &(0x7f00009b2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x80000000, 0x2) 2017/08/17 09:47:41 executing program 6: mmap(&(0x7f0000000000/0xee2000)=nil, 0xee2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x100000000003, 0x31, r0, 0x0) mmap(&(0x7f00009fe000/0x3000)=nil, 0x3000, 0x1000008, 0x817, r0, 0x0) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000f63000-0x4)=0x0, 0x4) r2 = socket$inet_sctp(0x2, 0x200000001, 0x84) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x910, r0, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x2000004, 0x12110, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x1000)=nil, 0x1000, 0x1000000, 0x1003f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000f3000)={0x0, 0xbe86, 0x20}, &(0x7f0000434000-0x4)=0xc) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f6b000-0x10)={0x0, 0x7, &(0x7f0000f6a000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37b}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}]}, &(0x7f000038f000-0x4)=0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f6a000)={0x0, 0x2, 0x8000, 0x0}, &(0x7f0000f6b000-0x4)=0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f6a000)={r3, 0x1e, "a230e8d1d190348a66c300000000006750be120baa26126ff54ae2969585"}, &(0x7f0000f6b000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f6b000)={r4, @in6={{0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5fb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1000}, &(0x7f0000f6c000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000754000)={0x0, 0x9}, &(0x7f00003e7000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000045c000+0x196)={0x0, 0x9}, 0x8) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x400040) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x3, 0x800000000010, r2, 0x10000000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000cb000-0x98)={r5, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc03}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x4}, 0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f6a000)=@assoc_id=r5, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f6d000-0x18)={0x0, 0x40, 0x1000000030, 0x4, 0xfffe}, &(0x7f0000f6c000)=0x18) sendto$inet6(r0, &(0x7f0000c5f000-0x4)="7e30d26017ebd95083967202783d2ecd6c0d9c1a22818437b790183660ed78c2a981f54ccdd4033b1a69d46dfede36332aa64ee8d38038d141dc8abdbbe17931893b50c47b", 0x45, 0x40000, &(0x7f0000353000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) mmap(&(0x7f0000738000/0x4000)=nil, 0x4000, 0x5, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ee0000-0xe8)={{{@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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000352000)=0xe8) sendto$inet6(r0, &(0x7f0000a85000-0x7)="c20d00008ba4e9", 0x7, 0x10, &(0x7f0000dc3000)={0xa, 0x0, 0x22, @loopback={0x0, 0x1}, 0x100}, 0x1c) getgid() mmap(&(0x7f0000dfa000/0x2000)=nil, 0x2000, 0x2, 0x32, r1, 0x0) mmap(&(0x7f0000c51000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r1, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ee2000-0x38)={&(0x7f0000055000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6f000-0x10)=[{&(0x7f0000f6e000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x1, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 09:47:41 executing program 0: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000f96000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f9c000-0xc)={0x1, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f9b000)={0x2010, 0x0}) r3 = dup(r0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000f2e000-0x10)={0x4, &(0x7f0000f9c000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ppoll(&(0x7f0000f99000)=[{r2, 0x1, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000f1a000-0x10)={0x77359400, 0x0}, &(0x7f0000f98000)={0x0}, 0x8) shutdown(r1, 0x1) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000dfc000)={0x0, 0x0}, &(0x7f0000f9d000-0x4)=0x8) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000f9d000)={0x4, 0x5, 0x1, 0xffffffffffffffff}, 0x8) 2017/08/17 09:47:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000016b000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x0) 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, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000985000)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f00004c2000)="2f6465762f6175746f667300", 0x2000000000001, 0x0) 2017/08/17 09:47:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1ffffe, 0xfffffffffffffffb) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[], 0x0, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000f63000)="9f00", 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000377000)={0x6, 0x1a2a}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000cf7000)="2f6465762f766373612300", 0xfc4, 0x400000) ioctl$void(r2, 0x5450) r3 = inotify_add_watch(r2, &(0x7f000092c000-0x8)="2e2f66696c653000", 0x2000007d) inotify_rm_watch(r2, r3) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f000001f000)="2e2f636f6e74726f6c00", 0x0, 0x0) r4 = inotify_init1(0x80003) inotify_add_watch(r4, &(0x7f0000031000)="2e2f636f6e74726f6c00", 0x21) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x20040000000000, 0x400c01) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00007cc000)={0x100, 0x6, &(0x7f0000ba1000)="102676a9aa6a"}) gettid() r6 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) readv(r6, &(0x7f00002ca000)=[{&(0x7f0000c8f000)="00", 0x1}, {&(0x7f00007f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00001e7000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f00004a5000-0x10)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000210000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00003d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00004ba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000012a000)="00000000000000", 0x7}, {&(0x7f000015d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000e73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0xa) 2017/08/17 09:47:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000178000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000002000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x6e, 0x80000) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x2200005, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f2f000)="7472757374656400", 0x1) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x200000000002, 0x32, r1, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000fcf000-0x4)=0x9, 0x4) r3 = socket(0x2, 0x3, 0xff) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fcf000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000ca8000-0x10)={0x12, 0x1, &(0x7f0000028000-0x2)="11"}) mmap(&(0x7f0000a12000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000824000-0x10)={0x1, 0xe5, &(0x7f0000824000-0xe5)="b0fd3dd5580988d196b4e16074f41cc988a891e3fd69250c117a86e9a2006c71c4572cdc76e4b6d8355c5147ed9b64477df1f2552e5ccdd41085c270ae79867ac62afdf1b145172bf7ec1f1410f0a6851757c6ed9b4965aa114aa2e9e37760806f1ddaf80ab180757eb663a5f3eac5c25482c0fdc15faeff7c4c5a101ffa1fe6cf0166a7b584bcff5dbc095934e731ac51a0d89289e197a10d7ee908ef7e9b4ac487bc4deb89e8a1ddac3e001c80ffd4560b5b7fd0cccb2b51523185696db7aeaa917aa0c15f4bccd9c1a9614d0953d4db405e0845525672c8d023da5839d2cc19632214b6"}) pipe2(&(0x7f0000824000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000248000)=0x0, &(0x7f00003e6000-0x4)=0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000fce000)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000fd0000)="ba68c69afee11e8b77015311b590e2bdb47997c149116c78595fa5a8fe68e89e8ca826c31a7dffd7ff5e3916c38c26", 0x2f, 0x4, &(0x7f0000b55000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008a1000/0x2000)=nil, 0x2000, 0x3, 0x400000032, r3, 0x5) mmap(&(0x7f0000a68000/0x4000)=nil, 0x4000, 0x2000004, 0x32, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f0000820000/0x3000)=nil, 0x3000, 0x8, 0x9010, r2, 0xfffffffffffffffe) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d63000)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000fcf000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b2a000)={r6, r0, r7}, 0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fcd000)={0x0, 0x0, 0x0}, &(0x7f0000fd1000)=0xc) [ 32.412259] TCP: tcp_parse_options: Illegal window scaling value 255 > 14 received [ 32.416389] sctp: [Deprecated]: syz-executor6 (pid 6254) Use of int in maxseg socket option. [ 32.416389] Use struct sctp_assoc_value instead 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r5 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r5, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) r6 = creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) connect$unix(r3, &(0x7f00007e7000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000004e000-0xc)={0x4, [0x6, 0x6, 0xfffffffffffffffc, 0x41]}, &(0x7f00001be000-0x3)=0xc) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004dc000-0x14)={0x7, 0x6, 0x6, 0x4, 0x1}, 0x14) getsockopt(r7, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) getsockopt(r0, 0x4, 0x8001, &(0x7f0000e80000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003cb000)=0x2e) recvfrom$inet6(r0, &(0x7f0000623000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e, 0x1d, &(0x7f000004b000)={0xa, 0x3, 0x1200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r8 = dup3(r4, r5, 0x80004) inotify_init1(0x80800) pwrite64(r6, &(0x7f0000ba8000)="65edf1cd892b5c52615715dbbe3d1c87df4c9ae07062b08b886cbd7eef2bcfa0d6d50d87bd7276d1b1658fbc7b7b5b597def5751aca7e3630bf4944103863438e1f2cbf8d0c33e1f7e2cf65ed38a042a688f6a4bf56b10c6cbef5aeb04df5df994d9df00001ea6fb92358e60112a2710e16d1573d4b1466df94cdad69f966953ae96e00500cf09be777640aa5c76f3e40af7ffffff64a71b8d7187667051b85800000006911f20e70c2268b555b3959326a94847f5203e1f5aabfed7", 0xbc, 0x0) ioctl$KDDISABIO(r6, 0x4b37) sendto$unix(r5, &(0x7f0000725000)="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", 0x7ff, 0x40000000004004, &(0x7f00007d4000-0x18)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_open_pts(r8, 0x103) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000a6c000-0x30)="1d30dd41212482251648554f21f1c7155c344364d956e3a7c52e5a00068fcd510000000520ac5726e61b71bec81633") socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/17 09:47:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f5c000-0x4)=0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002d6000/0x3000)=nil, 0x3000, 0x3, 0x800032, r1, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000f61000)=@buf={0x0, 0x0}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x21, &(0x7f0000f61000)=0x89dd, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x5, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x5, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4662c4bfa350e338, &(0x7f00008be000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000f62000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007d7000)={r2, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f000032c000-0x4)=0xffffffffffffffc0, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x824, &(0x7f0000f5a000)=0x4, 0x4) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[{0xe8, 0x116, 0x9, "2e24850f97f4be56f2ff2fa95db243eb247ade38106eea608b6deb250256c0941a19b2ca3f3be34c14a2a74e63842ed9facc9a74ce99454b6e2e988ce78e83570840746ffff882698392c0faefaf96c070236de722b5c69d13e145dd7f1a2362b80b678365f758b3ac10c6bf796d1db009832a4d6931c9c59809874bad5dacfde235fd3a484e2efa9db6d98dea7216a378e58ecb0a97e13eb88f41512ab3e3bf407fa9aa452160285e6a7babb199b7eec25758f4d2ca3a731a6e260983ef228155140e3d5796947da39168f5a2c73876390685"}, {0x80, 0x10d, 0x3, "b7a6578b6877f848cad084077ca0b8f1148feddf9eba22375edf08069d1966b6898ba4b9d0d808497dbca746a2e3c5a6fd15870f573c131251dccc3a52bf260ea2aef99a0952dd73352bc13b01445493e269812d037de5c865101cfd5d6ee3004597d5a2f48c78ac7daa0f11e14cc802"}, {0x90, 0x119, 0x2, "1a35e1a92df82372ddd5f4f15d9a1769e62fe86f1eef33f0e94aaa1384e7d488a58a538fffa469827d45ce143c9072e40b2d27643b49e93f1a5783573505ae5c4a0032e203c73a6bd67522f77d840a39cf095156d70ab3dc8cf3c6f6500071f272fcf6e3db5f07212d72010000001bb9c05086a90a484f01a71c2b9451"}, {0x48, 0x114, 0x7f, "12d5957b7da01c09587c94d1f3ce21d32e63dbcb3bc827eb72f3337ac6974b7f1b067e122b0de0e0ff0e94914a56c78f57ab46"}, {0x50, 0x139, 0x4, "08d55e3e3a624b455730fdce591df283d2581e44f7f73c1bbc12a691d673e63beea06cb2c8d444abab48d0c053b555248451779a773fe52657acbe06d6af52"}], 0x5, 0x3}, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00000c8000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x3) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000f61000-0x28)={@common="69703667726530000000000000000000", @ifru_map={0x7, 0x58, 0x10001, 0x3, 0x100000001, 0x4b}}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000d82000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000119000)="11", 0x1, 0x0, &(0x7f0000f61000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f62000-0xe8)={{{@in=@remote={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=@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}}, &(0x7f000034c000-0x4)=0xe8) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x5, 0x32, r1, 0x8400000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f62000)={0x0, @in6={{0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x7, 0x80000000, 0x84}, &(0x7f000008f000-0x4)=0xa0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000262000-0x4)=0x380, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000666000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe240}, 0x1c) 2017/08/17 09:47:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x0, ""}, 0x8, 0x0) r1 = add_key(&(0x7f0000dd8000-0x8)="7472757374656400", &(0x7f0000d8a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) fstat(r0, &(0x7f00002df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000891000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) openat$hwrng(0xffffffffffffff9c, &(0x7f000020c000-0xb)="2f6465762f6877726e6700", 0x4400c0, 0x0) keyctl$chown(0x4, r1, r2, r3) 2017/08/17 09:47:41 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmat(0xffffffffffffffff, &(0x7f000043e000/0x1000)=nil, 0x2000) shmdt(r0) r1 = epoll_create1(0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(r1, &(0x7f0000217000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000002d000-0xc)={0x0, 0x0}) r3 = signalfd(r2, &(0x7f0000fcd000)={0x0}, 0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fce000)={0x6, r2, 0x1}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) poll(&(0x7f0000ced000-0x18)=[{r3, 0x66, 0x0}, {r3, 0x4005, 0x0}, {r1, 0x201, 0x0}], 0x3, 0x100000000) 2017/08/17 09:47:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x35, r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) dup(r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f0000b3a000-0x32)="60be0dec47ae7b943bc2673e5237fd2da461682adceed1f10e63b5908aef55fe6413bceeb047b06155348caab9808e24ae64", 0x32, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000123000)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r6, 0x8, &(0x7f00005a3000)=0x75) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x386, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000982000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) recvfrom(r4, &(0x7f000042b000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x2140, &(0x7f0000001000-0x1c)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x20, 0x0, 0xfe, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd3000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f000047b000)="2f6465762f70746d7800", 0x86c84, 0x0) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000004000)="2400000052001f0000f9f40700ff03140200071008000100000000000000000100800100", 0x24) r13 = openat$ptmx(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f70746d7800", 0x10000000008000, 0x0) mlockall(0xffffffffffffffff) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) dup3(r8, r7, 0x7fffc) ioctl$PIO_FONTRESET(r13, 0x4b6d, 0x0) dup2(r11, r9) writev(r10, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c305000040000200020000000000000080000900130001000000ff00280fe2000000000000000207000d0001a2", 0x39}], 0x1) mlock(&(0x7f0000869000/0x1000)=nil, 0x1000) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 09:47:41 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000c000-0x4)=0x1c, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000003000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d, 0x2000, &(0x7f000000b000)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xffff}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4, 0x1011, r1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000c000-0x10)={&(0x7f000000b000)="2e2f66696c653000", 0x0}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000c000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000b000)={0x0, r2, 0x173e10918d515b43}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x30)={0x1, 0x2, &(0x7f0000007000)=[@generic={0x0, 0x401, 0x0, 0x101}, @map={0x695, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000007000)="67", 0x8baf, 0x80, &(0x7f000000e000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000000000}, 0x30) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x40) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000ded000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0x2, 0x3, 0x2) setsockopt(r4, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000632000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2017/08/17 09:47:41 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000002, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x100000b, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000d94000/0x4000)=nil, 0x4000, 0x2000000, 0x81f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000f7d000-0x8)=0x0) io_setup(0x7, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xa49000)=nil, 0xa49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000470000-0x10)=[{&(0x7f000078a000)="25e20c0839ab3b9e5c978cb29e584547d7a255fd1988043c6acf59d61cbb2f5ac57b130493b750", 0x27}], 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x100, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x5, 0x0, 0x10000, 0x6}) io_destroy(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000002000-0x10)={0x7ffffffe, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x80000003, 0x13, 0xffffffffffffffff, 0x200000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x2010, 0xffffffffffffffff, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x530, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x0, 0x71, 0xffffffffffffffff, 0x0) io_destroy(r0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 09:47:41 executing program 7: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x3, 0x9) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f15000)="2e2f66696c653000", 0x400100, 0x4) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000f16000-0x4)=0x4, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000115000)=0x5c, 0x4) bind$inet(r4, &(0x7f000072b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x100000014, &(0x7f0000dc4000)=0x7, 0x4) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000f15000)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket(0xffffffffffffffff, 0x5, 0x2) sendto$inet(r4, &(0x7f0000dc7000-0x4db)="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", 0x4db, 0x4041, &(0x7f0000dc4000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/17 09:47:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000065f000)="2f6465762f6175746f667300", 0x111002, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e9c000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f000048d000-0x8ec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000042b000-0x4)=0x1000) r2 = shmget(0x3, 0x2000, 0x800, &(0x7f0000832000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f000014d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) accept$netrom(r0, &(0x7f00005e4000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000bc1000)=0x48) 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r5 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r5, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) r6 = creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) connect$unix(r3, &(0x7f00007e7000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000004e000-0xc)={0x4, [0x6, 0x6, 0xfffffffffffffffc, 0x41]}, &(0x7f00001be000-0x3)=0xc) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004dc000-0x14)={0x7, 0x6, 0x6, 0x4, 0x1}, 0x14) getsockopt(r7, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) getsockopt(r0, 0x4, 0x8001, &(0x7f0000e80000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003cb000)=0x2e) recvfrom$inet6(r0, &(0x7f0000623000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e, 0x1d, &(0x7f000004b000)={0xa, 0x3, 0x1200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r8 = dup3(r4, r5, 0x80004) inotify_init1(0x80800) pwrite64(r6, &(0x7f0000ba8000)="65edf1cd892b5c52615715dbbe3d1c87df4c9ae07062b08b886cbd7eef2bcfa0d6d50d87bd7276d1b1658fbc7b7b5b597def5751aca7e3630bf4944103863438e1f2cbf8d0c33e1f7e2cf65ed38a042a688f6a4bf56b10c6cbef5aeb04df5df994d9df00001ea6fb92358e60112a2710e16d1573d4b1466df94cdad69f966953ae96e00500cf09be777640aa5c76f3e40af7ffffff64a71b8d7187667051b85800000006911f20e70c2268b555b3959326a94847f5203e1f5aabfed7", 0xbc, 0x0) ioctl$KDDISABIO(r6, 0x4b37) sendto$unix(r5, &(0x7f0000725000)="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", 0x7ff, 0x40000000004004, &(0x7f00007d4000-0x18)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_open_pts(r8, 0x103) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000a6c000-0x30)="1d30dd41212482251648554f21f1c7155c344364d956e3a7c52e5a00068fcd510000000520ac5726e61b71bec81633") socket$inet6_tcp(0xa, 0x1, 0x0) [ 32.462825] sctp: [Deprecated]: syz-executor6 (pid 6274) Use of int in maxseg socket option. [ 32.462825] Use struct sctp_assoc_value instead 2017/08/17 09:47:41 executing program 7: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000af8000)="2e2f66696c653000") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80001, 0x1800, &(0x7f0000af9000-0x8)={0x0, 0x0}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000a42000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000af9000-0x8)={0x6, 0x7}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000afa000-0x8)=0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x1000, &(0x7f00005ab000/0x1000)=nil}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000afa000-0x50)={0x39, 0x48, 0x4, @thr={&(0x7f0000af9000)="d7962546d6ab6dafe92a08e750ad4ed7057d818d89168ec04609bbe03da6fc2a1ccc6b730dadf09cd214733af8c0cd1c186c", &(0x7f0000af9000)=""}}, &(0x7f0000af9000)=0x0) timer_getoverrun(r5) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000060d000/0x18000)=nil, &(0x7f00003b6000)=[@text16={0x10, &(0x7f00008bf000-0x4d)="d06577f3360f18db0f0170000f35b8f1000f00d00f21a166b91c0600000f326766c7442400000000806766c7442402009800006766c744240600000000670f011c2466b9bb0300000f320f23e6", 0x4d}], 0x1, 0x0, &(0x7f0000afb000-0x20)=[@vmwrite={0x8, 0x0, 0x9, 0x0, 0x2, 0x0, 0x81, 0x0, 0x7}, @flags={0x3, 0x210040}], 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000127000)={0x100000000, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000001, "8e4d756522d823e6", "d3ae00731192b90fc466f19d2bc3839aa324d3316330dccdf43393faa77e9e41", 0x4, 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, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000469000/0x18000)=nil, &(0x7f0000500000-0x18)=[@text32={0x20, &(0x7f000080b000+0xa05)="c4c17a6f309a0d0000007500c4e3594c39f1f30f01bc080d000000b9a00b0000b800200000ba000000000f300f214366baf80cb8e41e5782ef66bafc0ced2e0f009903000000c744240012d86681c74424020e000000c7442406000000000f011c2466360f018aba000000", 0x6b}], 0x1, 0x0, &(0x7f0000af1000)=[@cr0={0x1, 0x6}, @efer={0x3, 0x100}], 0x2) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) utimes(&(0x7f0000afb000)="2e2f66696c653000", &(0x7f000056d000)={{r6, r7/1000+10000}, {0x0, 0x0}}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/08/17 09:47:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ba1000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000063c000)={0x8, &(0x7f00009a6000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000f0f000-0x4)=0xffffffffffffffff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x8012, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000062000)=0x0, &(0x7f0000f56000-0x4)=0x4) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r3, &(0x7f0000001000)={0x10, 0x0, 0x0, 0xfffffffffffffff7}, 0xc) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000624000)="", &(0x7f0000a95000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000047e000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x40000000000000}, 0x98) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000b72000)="cd01b0fba8cd976c7ec538ca298e361dd133b740d3f3900562bf38ffacc67cbdfa71ee3eb54726030028ca3ceeec8269cd42f9a917f84c920d0f37") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000014b000)={0x3, 0x8, 0x8001, 0x7, 0x9, 0x7, 0x56, 0x7, 0x0}, &(0x7f0000721000-0x4)=0x20) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000b65000)={{0x2, 0x2, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @rand_addr=0x400005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000ea7000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) mmap(&(0x7f0000b4f000/0x2000)=nil, 0x2000, 0x80000000003, 0x31, r2, 0x0) write(r2, &(0x7f0000d19000-0x20)="1f0000000501ff49433bf000170400760f07e8e0090008000007000004083c00", 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000571000)=0x0, &(0x7f0000cf1000)=0x4) socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="14b219f21b26", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000b1f000-0x20)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f000012008100000000000000000a", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x401, 0x400) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000dc5000-0x4)=0x0) 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r5 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r5, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) r6 = creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) connect$unix(r3, &(0x7f00007e7000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000004e000-0xc)={0x4, [0x6, 0x6, 0xfffffffffffffffc, 0x41]}, &(0x7f00001be000-0x3)=0xc) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004dc000-0x14)={0x7, 0x6, 0x6, 0x4, 0x1}, 0x14) getsockopt(r7, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) getsockopt(r0, 0x4, 0x8001, &(0x7f0000e80000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003cb000)=0x2e) recvfrom$inet6(r0, &(0x7f0000623000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e, 0x1d, &(0x7f000004b000)={0xa, 0x3, 0x1200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r8 = dup3(r4, r5, 0x80004) inotify_init1(0x80800) pwrite64(r6, &(0x7f0000ba8000)="65edf1cd892b5c52615715dbbe3d1c87df4c9ae07062b08b886cbd7eef2bcfa0d6d50d87bd7276d1b1658fbc7b7b5b597def5751aca7e3630bf4944103863438e1f2cbf8d0c33e1f7e2cf65ed38a042a688f6a4bf56b10c6cbef5aeb04df5df994d9df00001ea6fb92358e60112a2710e16d1573d4b1466df94cdad69f966953ae96e00500cf09be777640aa5c76f3e40af7ffffff64a71b8d7187667051b85800000006911f20e70c2268b555b3959326a94847f5203e1f5aabfed7", 0xbc, 0x0) ioctl$KDDISABIO(r6, 0x4b37) sendto$unix(r5, &(0x7f0000725000)="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", 0x7ff, 0x40000000004004, &(0x7f00007d4000-0x18)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_open_pts(r8, 0x103) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000a6c000-0x30)="1d30dd41212482251648554f21f1c7155c344364d956e3a7c52e5a00068fcd510000000520ac5726e61b71bec81633") socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/17 09:47:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1ffffe, 0xfffffffffffffffb) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[], 0x0, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000f63000)="9f00", 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000377000)={0x6, 0x1a2a}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000cf7000)="2f6465762f766373612300", 0xfc4, 0x400000) ioctl$void(r2, 0x5450) r3 = inotify_add_watch(r2, &(0x7f000092c000-0x8)="2e2f66696c653000", 0x2000007d) inotify_rm_watch(r2, r3) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f000001f000)="2e2f636f6e74726f6c00", 0x0, 0x0) r4 = inotify_init1(0x80003) inotify_add_watch(r4, &(0x7f0000031000)="2e2f636f6e74726f6c00", 0x21) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x20040000000000, 0x400c01) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00007cc000)={0x100, 0x6, &(0x7f0000ba1000)="102676a9aa6a"}) r6 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) readv(r6, &(0x7f00002ca000)=[{&(0x7f0000c8f000)="00", 0x1}, {&(0x7f00007f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00001e7000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f00004a5000-0x10)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000210000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00003d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00004ba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000012a000)="00000000000000", 0x7}, {&(0x7f000015d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000e73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0xa) 2017/08/17 09:47:41 executing program 6: 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$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000014a000+0xab5)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f00007c0000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e21000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0xfffffffffffffff9, 0x80000000, 0x500, 0x4, 0x20, r2}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003b4000)="72656e6f00", 0x5) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r4 = socket(0x0, 0x0, 0x301) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000c34000-0x4)=0x4) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) sendfile(r3, r4, 0x0, 0x1) getsockname(r4, &(0x7f0000c09000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fa5000)=0x10) 2017/08/17 09:47:41 executing program 1: r0 = socket(0x0, 0x0, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000502000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x5b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd1, 0x0, 0x2, 0xffffffffffff7fff, 0x5868e733841c0ef5}, &(0x7f0000001000-0x4)=0xa0) unshare(0x8000400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008eb000)={0x0, @in6={{0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x100}, &(0x7f0000fdf000-0x4)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f24000)={0x0, @in6={{0xa, 0x1, 0x20, @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, 0x2}, &(0x7f0000fde000)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fdf000-0x8)={r2, 0x5}, &(0x7f0000d04000-0x4)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_channels={0x3d, 0x1, 0xfff, 0x2, 0x8a0000, 0x0, 0x800000, 0x5, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000fe0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r3, &(0x7f0000fdd000-0x29)="1c0000000004000521e664", 0xb) syz_emit_ethernet(0x1df5, &(0x7f0000015000)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "1db4ba", 0x1dbf, 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={0x0, 0x356, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc0, "1604ee04ef2ebb01a6163777e99268c09177b6ccfba642c916c407dffad97cf0c246c21c3dc1b3b3b7202405931f3f10cfed38e60a9b801ad5826af36ecb016cac6b17c21635b365cdafabbe15707a7021268d12de994782b75bb00a9249f9b27d0e782b2fa5a701d7d7b7f911b60f49291e3470e47349bcb8b8fe1597844b96107da911fbe1a4e21bf5d4b38dff714c0865c167d34c1ddf7accba4a2bc6b0b20a2a43889d4a04e0fb700b3a634ad6aea8a22cc7d024014c3e1fb1cceb7fa040"}, {0x0, 0x0, ""}, {0x0, 0x900, "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"}, {0xc7, 0xaa, "53451256086fd8fda0b6174d47e3b68f554efc82a8bf1a23b321e8d81f140d2fd3ac8bf4428ffde3d78c679758fa63df8e4456c2e6bd7b2715ca618186203f863562eae3e47d7bed1bde9601072dba9f5194678eacaa27d9c4632e46b828cb9bf9174cc7a31356daeb70cddd4431cf5cb36b9b71c6b2c6fca27076eac65dcb71bcecfb72ece526f8075f46f8189ee4caf9f3708e3d96b6a7b50f6f3eb18ba700d2ebe6ad1f01048495cc"}, {0x7, 0x1000, "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"}, {0xff, 0x40, "9a1f0722d001e47256f23c136c82045a6534c8055d12f2777a05031f3e674ac502a9816134ed4851f91a3826f54826e6d893b2a58df7de42dd38690000000754"}]}, @dstopts={0xff, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xc9, "1b1fa86d0c7efb56c477b45e2c919f1a78394810e1233579baaecff8915d00825bd3188fbfaef1e8785eb2bcdff260ad0fbb925d45bd0d3248e3e0fa5972c5f931f2944d0ccd8cc2f3ffefab2408b350d6dd689735a0b5e4264a4287996143dae3a8de84dec151e026eaaa495dc1468688ae020a8afb3b5c463b20c28a5b7f08a28c18582bebf878c067a1ea6f4880594413e3c9f8e3413d4163e4190207d62e06e5d7dfb71564383826cd9de885d59572d68461d39a9eb6aa6ddded88861a82240681614fe82bb1bb"}, {0xc2, 0x8a, "16732658c8b09c86cef521d8d7fa454c0f626421b755753b9ce5957a2699eb9da14b4f9b7d4ec350af6281082546fe7f7ad8e11f388a67f5a2f45916fd96d9917644802a6fd91610d4d48133f4c33c342bd0390a5a7c8f0e3e241088d06783e9566f3c505fbabc77a94bbe62a0fb4c8eb48c946da7fa7bfa77336e8ac2f8a12e4d34f7cca1d81ce16209"}, {0xff, 0x2c, "7ce13f679166b950edbe86cf625a96938143f89f8522a933bb3d8ac3d01c90407b407c1504f77330235be9ba"}, {0xff, 0x0, ""}, {0xc2, 0xbc, "fbccd2539e563641e6afd67a74cb263a19f6fd873e945081c35b2d2cee9ad7cb316c68de69fcd390a6d64a4178538e36221916b2c1d302058716442f08b77c21eb1452b0e1a02e3d65ba1a0435780661ea1179bc3c26a6228e12085a28212d0da6e0b79ff9a3606b9c38f73bfbde1da31c282c68ce815f4b3712759dd3f8a74fbf4ac59c37a368bbfa2f72f955771e9a84dc762570227321332593a38456650ae91c830d10e135b11988c866302deea00236e57526c02bc642e247b4"}, {0x5, 0x73, "f768549f3aad5618382781d8ae077199040d42758cc3639d0a20681fe54fe3cfe4b669ab1002a7906e9b08e5771c7d237d2b4bd3d9853a22364057101db45c7fdaa153f177f93593ef10c8aba6f1db07ef2d13a97de4763058f1717da18f5ecb1878f95f473aef7ecfc1c2757aca2a25f08581"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x80, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e84000-0x8)={0x42424242, 0x42424242}, 0x90, 0x200) syz_extract_tcp_res(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x9, 0xffffffff) syz_extract_tcp_res(&(0x7f00002e4000)={0x42424242, 0x42424242}, 0xffffffff, 0x3) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000003e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x4)=0xb) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x14, &(0x7f0000605000-0x1)=0xff, 0x4) 2017/08/17 09:47:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ab000)="2f6465762f6175746f667300", 0x0, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x46, 0x6) unlinkat(r0, &(0x7f000005f000-0x8)="2e2f66696c653000", 0x0) r3 = socket(0x11, 0x2, 0xfffffffffffffffe) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f000001a000)={0x20000201, 0x0}) epoll_wait(r4, &(0x7f000000d000-0x6)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfffffffffffff001) r5 = epoll_create1(0x0) r6 = epoll_create1(0x80000) mq_notify(r0, &(0x7f000095d000-0x50)={0x1, 0x42, 0x4, @tid=r1}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) r7 = fcntl$getown(r0, 0x9) r8 = perf_event_open(&(0x7f0000fb8000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) r9 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x663, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0x0, r8, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000a6000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000815000-0x4)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000100000)={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37}, 0x2, [0x2, 0x1, 0x9, 0xfff, 0xc7c6, 0x4a800, 0x7, 0x7fff]}, 0x5c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d35000-0x14)={r10, 0x0, 0x6, 0xff80000000000000, 0x4b, 0x6007}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a37000)={0x200, 0x1000, 0x0, 0x6, 0x6, 0xb24, 0x657c, 0xbde9, r11}, &(0x7f0000be1000-0x4)=0x20) dup3(r0, r6, 0x80000) prctl$intptr(0x1f, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000063b000-0x4)=0x0, &(0x7f0000f2b000)="") sendmmsg(0xffffffffffffffff, &(0x7f0000c4c000-0x40)=[], 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r5 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r5, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) r6 = creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) connect$unix(r3, &(0x7f00007e7000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000004e000-0xc)={0x4, [0x6, 0x6, 0xfffffffffffffffc, 0x41]}, &(0x7f00001be000-0x3)=0xc) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004dc000-0x14)={0x7, 0x6, 0x6, 0x4, 0x1}, 0x14) getsockopt(r7, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) getsockopt(r0, 0x4, 0x8001, &(0x7f0000e80000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003cb000)=0x2e) recvfrom$inet6(r0, &(0x7f0000623000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e, 0x1d, &(0x7f000004b000)={0xa, 0x3, 0x1200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r8 = dup3(r4, r5, 0x80004) inotify_init1(0x80800) pwrite64(r6, &(0x7f0000ba8000)="65edf1cd892b5c52615715dbbe3d1c87df4c9ae07062b08b886cbd7eef2bcfa0d6d50d87bd7276d1b1658fbc7b7b5b597def5751aca7e3630bf4944103863438e1f2cbf8d0c33e1f7e2cf65ed38a042a688f6a4bf56b10c6cbef5aeb04df5df994d9df00001ea6fb92358e60112a2710e16d1573d4b1466df94cdad69f966953ae96e00500cf09be777640aa5c76f3e40af7ffffff64a71b8d7187667051b85800000006911f20e70c2268b555b3959326a94847f5203e1f5aabfed7", 0xbc, 0x0) ioctl$KDDISABIO(r6, 0x4b37) sendto$unix(r5, &(0x7f0000725000)="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", 0x7ff, 0x40000000004004, &(0x7f00007d4000-0x18)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_open_pts(r8, 0x103) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000a6c000-0x30)="1d30dd41212482251648554f21f1c7155c344364d956e3a7c52e5a00068fcd510000000520ac5726e61b71bec81633") socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/17 09:47:41 executing program 6: r0 = epoll_create1(0x200004) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000) mmap(&(0x7f0000687000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000dbe000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dbe000-0x4)=0x10) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x20010, r1, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000dbf000-0x4)=0x0) mmap(&(0x7f0000b9e000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x32, r1, 0x3) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dbc000)={0x0, 0x7ff}, &(0x7f0000dbc000)=0x8) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000dc0000-0xe0)={r3, 0x800, 0xd5, "3124ce1b20a452fdd82c9a91bc9ea7862fe41ce07bd11b66d9844d5562d6ad18ac8327df8b512026c6feb38d30e80299f10edb3fcb4bf9c9b14dec45007231492d1eee012ece5460d611aeb789855ba3bf82fffae4c28a54af9ff8bccac808b7a2389275d58ca6070efe49b29d1a0bb802b22463285a87c99bfd3b9ad2916d4599dc15e6b605a16788b5e67fe90e6dc109a725beec7eb3f52668bc72f6b6837f56568ad4d99b8a42390c7fa3b63a95b74c4a26cbd96af42157d031c110a2397cc5015a91ba32d0df18880976d51501508fb939a59a"}, 0xe0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ad000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000129000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00009b0000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000523000-0x8)={@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r5 = socket(0xf, 0xa, 0x7) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000064a000+0x5c9)={r3, 0x8}, &(0x7f0000dc3000-0x4)=0x8) r6 = socket(0xa, 0x2, 0x0) getsockopt(r6, 0x0, 0xfffffffffffffffb, &(0x7f0000dd3000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000462000)=0x54) 2017/08/17 09:47:41 executing program 0: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)="2f6465762f70746d7800", 0x48200, 0x0) r1 = add_key(&(0x7f0000498000-0x8)="6b657972696e6700", &(0x7f0000c90000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x4004010, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000fdf000-0x1)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$reject(0x13, r1, 0x400, 0x152d, r1) r2 = syz_open_dev$vcsn(&(0x7f0000fde000)="2f6465762f7663732300", 0x9, 0x41) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000e52000-0x8)=0x7) r3 = add_key(&(0x7f0000f84000)="6b657972696e6700", &(0x7f0000de3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fe0000-0x5)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fe0000-0x5)="7573657200", &(0x7f000045e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fe0000-0x7b)="b7d0f7ed20f430ac2e74d7134effd8c4f086006c6773e799262404fea5d9074ddb8997a495444975606b589ef9fbccb988fa0aeb4e3d4063ea8255390c4aabc792f61734373ad38a8ea653de65d17b7a701f56004cb2cb7bae1fc2a638d1d383a183a0c7f98ae5f223d7046d46fc563ee3b4d2b9d6884c697efd37", 0x7b, 0xfffffffffffffff9) keyctl$link(0x8, r1, r3) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d5f000)={0x0, 0x0}) keyctl$unlink(0x9, r1, r3) 2017/08/17 09:47:41 executing program 7: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x400000000000003, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001fc000-0x9)="2f6465762f6b766d00", 0x40, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000184000)="2f6465762f6b766d00", 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x3, 0x0, 0xffffc, 0x2000, &(0x7f00002cb000/0x2000)=nil}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000077000/0x18000)=nil, &(0x7f0000ae9000-0x18)=[@text16={0x10, &(0x7f0000af7000)="83d4b24bf1c62c4de81db9a1f99df34354e4f1b793b3935db6f9b61cb1e00b18a9ea97a5f1a60e97589344c773ed383a9bba18ff6079f8d13028c88eed3e3e85385d76168f0e54b9d9945fdbf7398a72cf4c1e599ba1dfaa31bcb9553cdecb9de582", 0x62}], 0x1, 0x0, &(0x7f0000ae8000)=[], 0x0) r3 = syz_open_dev$usbmon(&(0x7f00003bf000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0xc000) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f00008d4000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000af7000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, r4) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000af4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000af2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000094f000-0x10)={0x2000, 0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000aa6000)=0x2002) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00003ad000/0x18000)=nil, &(0x7f0000af5000)=[@text64={0x40, &(0x7f0000af5000)="662e4fc17392fb48b800800000000000000f23c80f21f835000090000f23f8c744240001000000c744240263ad8babc7442406000000000f0114240f09b8010000000f01c165660f388039264fe3bdd921440f20c0350d000000440f22c0f2480fa4b5fcfffffff7", 0x68}], 0x1, 0x4, &(0x7f0000af5000+0xedf)=[], 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_REG_LIST(r6, 0xc008aeb0, &(0x7f0000af3000-0x20)={0x3, [0x2, 0xffffffffffffff80, 0x5a1418b4]}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000077000/0x18000)=nil, &(0x7f0000ae9000-0x18)=[@text32={0x20, &(0x7f0000af8000)="c07f0d8cd44229efcaff5f850de50de5282c4dc2fcac3d6ff7b0d3a319c52dad1b88e9583415b6a1d32a02629eaa665c30212ceff6a4fb5c1b3375f8fc6a0c660f3882bffc0000000f0676cab5781991bf0473a128d4e1b7273465e7ad68589bc757cacf2a6ba91327", 0x69}], 0x1, 0x0, &(0x7f000084e000)=[], 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f0000329000-0x10)={0x3, [0x2, 0x1, 0xfff]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000a2f000)=0x20003ffd) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00004d2000-0x148)={0x8, 0x0, [{0x10, 0x8001, 0x5, 0xffc, 0x5, 0x164, 0x7, [0x0, 0x0, 0x0]}, {0x40000003, 0xfff, 0x6, 0xfffffffffffffff8, 0x2, 0xffffffffffffffe0, 0x20, [0x0, 0x0, 0x0]}, {0x8000001f, 0x0, 0x1, 0x4, 0x3, 0x6, 0x1, [0x0, 0x0, 0x0]}, {0xb, 0x10001, 0x0, 0x401, 0x0, 0x4, 0xffff, [0x0, 0x0, 0x0]}, {0x80000007, 0xffffffff, 0x2, 0x5535, 0x2, 0x0, 0x51bf, [0x0, 0x0, 0x0]}, {0x80000007, 0x800000000000002, 0x4, 0x4ca004d5, 0xe400, 0x5b63, 0xdca, [0x0, 0x0, 0x0]}, {0x80000019, 0x9, 0x3, 0x5, 0xedc8, 0x4, 0x6, [0x0, 0x0, 0x0]}, {0x100000000000004, 0x100, 0x6, 0x6, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000369000)={0x4000000000000002, 0x200000000000f000, 0x0, 0x4000000006, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000aa1000-0x10)={0x1000, 0x100000, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000af3000)={0x1f000, 0x7000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r5 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r5, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) r6 = creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) connect$unix(r3, &(0x7f00007e7000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000004e000-0xc)={0x4, [0x6, 0x6, 0xfffffffffffffffc, 0x41]}, &(0x7f00001be000-0x3)=0xc) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004dc000-0x14)={0x7, 0x6, 0x6, 0x4, 0x1}, 0x14) getsockopt(r7, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) getsockopt(r0, 0x4, 0x8001, &(0x7f0000e80000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003cb000)=0x2e) recvfrom$inet6(r0, &(0x7f0000623000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e, 0x1d, &(0x7f000004b000)={0xa, 0x3, 0x1200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r8 = dup3(r4, r5, 0x80004) inotify_init1(0x80800) pwrite64(r6, &(0x7f0000ba8000)="65edf1cd892b5c52615715dbbe3d1c87df4c9ae07062b08b886cbd7eef2bcfa0d6d50d87bd7276d1b1658fbc7b7b5b597def5751aca7e3630bf4944103863438e1f2cbf8d0c33e1f7e2cf65ed38a042a688f6a4bf56b10c6cbef5aeb04df5df994d9df00001ea6fb92358e60112a2710e16d1573d4b1466df94cdad69f966953ae96e00500cf09be777640aa5c76f3e40af7ffffff64a71b8d7187667051b85800000006911f20e70c2268b555b3959326a94847f5203e1f5aabfed7", 0xbc, 0x0) ioctl$KDDISABIO(r6, 0x4b37) sendto$unix(r5, &(0x7f0000725000)="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", 0x7ff, 0x40000000004004, &(0x7f00007d4000-0x18)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_open_pts(r8, 0x103) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000a6c000-0x30)="1d30dd41212482251648554f21f1c7155c344364d956e3a7c52e5a00068fcd510000000520ac5726e61b71bec81633") socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/17 09:47:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x2, 0xfffffffffffffffc, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46, 0x20000000000, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x4) r2 = gettid() r3 = 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}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f00008db000)={0x0}, 0x8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000449000-0x4)=0xfffffffffffff000, &(0x7f0000fec000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x15, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c7b000)={0x5, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xff, 0x1ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00009ab000)={0x100000000, 0x7, 0x200, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00002a2000/0x3000)=nil, 0x3000, 0x1000004, 0x40000002871, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() 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}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f000091e000/0x1000)=nil) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r6 = inotify_init() r7 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r3, &(0x7f00008fd000)={0x12, 0x0}) inotify_add_watch(r6, &(0x7f0000e87000+0xf45)="2e2f636f6e74726f6c00", 0x80000000) inotify_add_watch(r6, &(0x7f00007a8000-0xa)="2e2f636f6e74726f6c00", 0x4001000008) rmdir(&(0x7f0000457000)="2e2f636f6e74726f6c00") mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x4000000002, 0x0) connect$inet(r8, &(0x7f000077a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r8, 0x1, 0x6, &(0x7f0000ec9000-0x4)=0x53c1, 0x4) sendto$inet(r8, &(0x7f00003e6000)="", 0x0, 0x80, &(0x7f0000bc9000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000d42000)={0x5, [0xf9b5, 0x5d4b51ee, 0x9, 0x8, 0x9]}) 2017/08/17 09:47:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000003000-0x8)="2e2f66696c653000") clone(0x0, &(0x7f0000002000-0x1)="ca", &(0x7f0000f4d000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000000000)="657468312300", 0x6, 0x2) sched_rr_get_interval(0x0, &(0x7f0000d8f000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000028000-0x8)=[], 0x0, &(0x7f0000001000-0x10)={0x0, r0}, &(0x7f0000000000)={0x7}, 0x8) 2017/08/17 09:47:41 executing program 0: pipe2(&(0x7f00009e9000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef32541152ccff6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000d00000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add925b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfb0700000000000000e4235a33d57e456460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d7800000000000004000046", 0xce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00001b4000)={@multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001}, 0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ee8000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000140000)=0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) lstat(&(0x7f0000706000)="2e2f66696c653000", &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000db9000-0x9)="2f6465762f76637300", 0x4000, 0x0) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f0000f4c000)=0x0) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00007a5000-0x20)={r7, 0x0, 0x8268000000000000, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = eventfd2(0x0, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f000066b000-0x40)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x6612, 0x0}, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000158000)={r5, 0x400000000005, 0x2, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r2, 0x10, &(0x7f00004aa000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r6, 0x6, 0x1b, &(0x7f0000d11000-0x4)=0x40, 0x4) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000c05000-0x8)={0x4, 0x7}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000d5c000)={r5, 0x0, 0x100000100000002, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = dup3(r2, r4, 0x80000) sendmmsg$nfc_llcp(r9, &(0x7f0000d2d000-0x70)=[{&(0x7f0000174000-0x60)={0x27, 0xff, 0x6, 0x5, 0x0, 0x20, "7b7aa11efdad2b9006493491e5f7e5151bc2e4650f2b7e5488cef002c906ec364b62e4d0d83ec3ecb5838b9267a6403072a0f0a603c80e356882d4a2b8dded", 0x7}, 0x60, &(0x7f00006fa000)=[{&(0x7f0000f16000)="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0x1000}, {&(0x7f0000349000)="da0f9e08ab92fbc8560fae38f803e3d91c3285d24dddbe49d7da18", 0x1b}, {&(0x7f000094a000)="8b84b2e220e0ead451522705e692be9421b432cd649dda882491672d8fc7812eab719e48f90aa1ebc6affa6fedf5f45532a8bd034d4fb660c831118c5293aa1d44a52ba3d14f5cfbe1e32cfdb4edd80c65408e2e3cff917ba5f9e31ec2d59d150f86ed9e2af19a79c8696cba4938867a144f3624e510a26a1752de16d2307d8509d7cb2f08e26c9068f3fb1958f39060d17e765fd13442d929fc9bae7e99bbf2914e42af968910c20f6af766423a3e9e5411ded66a961d0527f954e12cd948973dd1dac891310bf8baf69b4b94d64558363d0750e8", 0xd5}, 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0x1010, 0x80}, {&(0x7f0000ec7000-0x60)={0x27, 0x1ff, 0x7fffffff, 0x7, 0x3ff, 0x3, "a58f520ea6774ea8b5afc604fb81e432f2dadc6ee4b1fa1661c7d7f19090f33e5144fa7c777f180c5820143558a8471ae11a452d3b1f06b580aa4432921f86", 0x7fffffff}, 0x60, &(0x7f0000b12000-0x10)=[{&(0x7f0000997000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000784000-0x40)={0x40, 0x0, 0x3, "63784dbee82f27d6581a075c21bc4c8adb26075ac89f6cf4cbdb5570633c6e2109f3d9f016539f2545fd8b0d16d1"}, 0x40, 0x0}], 0x2, 0x800) r10 = creat(&(0x7f0000de6000-0x8)="2e2f66696c653000", 0x101) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r11, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00001ae000)=@assoc_id=0x0, &(0x7f0000ebf000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000e1a000)={r12, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000000, 0x30f56383, 0x1000, 0x4, 0x2}, &(0x7f0000b94000)=0xa0) 2017/08/17 09:47:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x40084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000095a000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000073f000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x40032, r2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000044b000)="2f6465762f72746300", 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000036b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0xff, 0x2, 0x10000, 0x0, 0x1}, 0x20) sendto$inet(r3, &(0x7f0000dbf000)="762d447fda739b255ccaa00b9b9df7efb6108a8d85880e3619670f8f2b8c5787ebd7585ac7c5fa993e7805b3b972eddb5d5a085a135e8a468c65f7df0cac16eb7447adc6d4bd69a9ceabb905ef6dc8686f3c19074ca34e770e", 0x59, 0x0, &(0x7f0000ecb000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000fad000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x603}) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fce000-0x11)="2f6465762f7667615f6172626974657200", 0x57c8ab13869b47b3, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000806000)="de77285fff00000000000000040000797c2635de331e3cc2", 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000133000)={&(0x7f00001c3000+0x22f)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000007000-0xa0)=[{&(0x7f0000aaf000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x1, &(0x7f00007d4000)="", 0x0, 0x40009}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000073a000)=[{0x0, 0x0, &(0x7f0000313000)=[{&(0x7f0000688000-0xd4)="5eb14080ed959964f170e83d7a1e7a057d4008b3b20879af1b5dade39368ee853f1da34c3c62e52cc9c1d9169e4bd04973a9e7ebc4ff372a242a4969d1052473dd020987e8ebb6e15c809ccb561dbdcd0cba7302afbf4e7e496f244cb5cb5a1f07fe4f074fd795b5f71cc1eeb66718be008c6f04ca1b4debdbfcf002d0a2c9267e9904b0a7ba0649e2af2c08b85a9a1d50db0efaecb0e67ae8cbc593db777e92801fcbfda177542dd5cf2a80aed64f9b29cbb5ffbceee460dc17269607a78974b0fb9898a1bbc8d1f8cca8c22ac8a2dba0709428", 0xd4}], 0x1, &(0x7f00009c0000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x10a}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x800}, {0x0, 0x0, &(0x7f0000619000)=[{&(0x7f0000f09000)="acdad5c932ee90f0f625a6695f9385a1cca6b8bdc3998e4655416ff5d6a1f4a34497b25fa0b1431429f5848d83560462a1735323db8056e1b26602b7890966b325a226c0f9a143694363dea489ee28f50f8229ecf2746e8c6292ae9a8fb7b7d65664bcc9d9eafba4a0d53ea2a4f03fe02a1bc25dcd587323ac34669238bd5352c2d2ffa94d17b22d94e5dece41", 0x8d}, {&(0x7f0000591000-0x7f)="4afa8e128eb5dc07adb5998b5dc04e29595af21a68a984b0c1c550662f4a22aa35a337a881207589dc0bf77f96a6e2b1ee65acd4563f13bbdf30dc021312aa74aa3f4253f364698388c6baedd9556e86f198ba8fcc54e7e0a50c280d1b1f51c96c7f39e1145f00bafbf976ae58c9b7e10c36cd41595905e9a3c2bfe7a414dc", 0x7f}, {&(0x7f0000e26000-0x1000)="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0x1000}, {&(0x7f000095c000)="288d4e2fa8b9f6409081b1f3edc3758d6a46aa4e4d59e1", 0x17}, {&(0x7f0000eb2000-0x70)="edb39d746a9732f4bcb14ccf2dc7fa8f2cc797f88c94e6aca19980e8132766ae9761c03e2ee2ab2630eed4f40f297377cfa95fb059769c5ac5d2b61bf631a8c5fff30f4ff5eca6e472a8c4debac2115d96fee9161fa03a25c89cc9bcc9ff296cc2c6adb817012338e327183ef5bfcf0d", 0x70}, {&(0x7f000050b000-0xc6)="2ef1e79c555e5bcb815d047e145aeb5218a438071dd03afb4eded53a0ac969f3bdf59f5a81f1d6bb98fb2bd61574d7f8351e4d54beeffdbdb1b08a2cee429daf5aa0bc29dc8e49b122d741af10503830ff4613f2b5c114ae2f6ec2cf52480b49a727f14394b5cde26aa3f92f7597b1017af7a3200261c57d5f4a423ad7b11220bf04513699f7cc3ab8701e4d87327fc5dfaebbe58fd88e2c14059b574861a30069b53aa7499fb0371e7935547a80b05306cad1e09a243a986a13ca3d21e659c41b10ecae0427", 0xc6}], 0x6, 0x0, 0x0, 0x1}, {0x0, 0x0, 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{&(0x7f00008b7000)="d5f93ff6b1b7298038c876464493b09c1632afbfeba5ae7e3c3f3f2cffef03329747b7dd96aa0deabf7a2a2a339acc6ae4bc855f37aea045256c954b8f14fb84a3b5466e7d3e64b3fe224e3f0a4e594a47374d4e7f3565fad01ef3ffe56d9923076ef63a9d24dc8c7e33dbb26db1b7f5b11ba0c2ae3a46184f19f685ca3729e9c2d6cae0497d895a5f7a4ccff4f3", 0x8e}], 0x5, &(0x7f0000171000)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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@op={0x18, 0x117, 0x3, 0x5}, @iv={0xa8, 0x117, 0x2, 0x94, "29a07d12b7c78623912c4cc4ef1a623acc5f956213dd85730b666ff822b74107bbb09a9e0baa655a3881a18b541ba22e409f322c7fd0b4c88250123a376070c413b3fa40da3309d17ce0fc22a0327472404e33c6004b4904870c51c8e25bb8d978f511580f516021fba487b5c5792f661d818e55acd9ae344fd06687b64d1e6e0ea90c36064098819a6933695c98bef887fe6f48"}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x38, 0x117, 0x2, 0x1d, "ad84272abe8c8a1f14566a02f9cd05cd1454b4aa0f05ac3262fe555a13"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x101}, @iv={0x38, 0x117, 0x2, 0x20, "9e2e0a2d2725d0bc5453818d48b3a2d4b52d2893138d0389a393cd331adaa131"}, @iv={0xe0, 0x117, 0x2, 0xc8, "38021a1e93d8d51d3a534ee59abbd4185c10ea3ebe0d840e4e41718ecac7d0dfb6394a56dea006d276dc938cec74c2ffa260b2c9fd7ab260046c81d78c5b31a020402082297517c826c514bd99ffc0a2037f705a60d93e8c4c9d9acc63064771a8e9fe1f1bda623692098b025aa91b2a3a5f843f372131def2dcfcf0b35e79ca3bf0e7b0657f7f69fcd93e65df43eeb9af746c5adc845e557be8089e1a1fcfa23d076c8f0917f49fa4d80fad8a68ea48c3d173720578e75d8895c245952309cabae325acaf93da0e"}, @op={0x18, 0x117, 0x3, 0x6}], 0x1288, 0x4000}], 0x6, 0x20000001) r6 = socket$inet(0x2, 0x1, 0x0) bind$inet6(r5, &(0x7f0000827000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x1c) getgid() setsockopt$inet_dccp_int(r3, 0x21, 0xb, &(0x7f000009d000-0x4)=0x0, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0xfffffffffffffffe, &(0x7f0000000000)=0x81, 0x4) bind$inet(r6, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f000039c000-0x4)=0x8fa, 0x4) connect$inet(r6, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r6, 0x1, 0xa, &(0x7f0000f5f000-0x4)=0x3, 0x4) sendto$inet(r6, &(0x7f0000a91000)="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", 0x8c0, 0x4001, 0x0, 0x0) recvmmsg(r6, &(0x7f0000d40000)=[{{&(0x7f0000487000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000ab6000-0x40)=[], 0x0, &(0x7f0000714000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x10001}, 0x20}, {{&(0x7f0000c72000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000096a000-0x40)=[{&(0x7f00000a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00004a2000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00001d7000-0x8)="0000000000000000", 0x8}], 0x4, &(0x7f0000091000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x10001}, 0x0}, {{&(0x7f0000d74000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005a2000)=[{&(0x7f0000f96000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x1, &(0x7f00002af000)="00", 0x1, 0x6b}, 0xffffffffffffff1d}], 0x3, 0x40, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000905000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000780000-0xb8)=@ethtool_eee={0x44, 0x1, 0x9, 0xa69, 0x36ad, 0x6, 0x1, 0x9, [0xa4b, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000a19000)="2f6465762f736e642f73657100", 0x0, 0xd40) readv(r0, &(0x7f00008c7000)=[], 0x0) 2017/08/17 09:47:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1ffffe, 0xfffffffffffffffb) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[], 0x0, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000f63000)="9f00", 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000377000)={0x6, 0x1a2a}) 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) socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000cf7000)="2f6465762f766373612300", 0xfc4, 0x400000) ioctl$void(r2, 0x5450) r3 = inotify_add_watch(r2, &(0x7f000092c000-0x8)="2e2f66696c653000", 0x2000007d) inotify_rm_watch(r2, r3) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f000001f000)="2e2f636f6e74726f6c00", 0x0, 0x0) r4 = inotify_init1(0x80003) inotify_add_watch(r4, &(0x7f0000031000)="2e2f636f6e74726f6c00", 0x21) 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) gettid() syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x20040000000000, 0x400c01) r5 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) readv(r5, &(0x7f00002ca000)=[{&(0x7f0000c8f000)="00", 0x1}, {&(0x7f00007f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00001e7000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f00004a5000-0x10)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000210000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00003d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00004ba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000012a000)="00000000000000", 0x7}, {&(0x7f000015d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000e73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0xa) 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r5 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r5, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) r6 = creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) connect$unix(r3, &(0x7f00007e7000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000004e000-0xc)={0x4, [0x6, 0x6, 0xfffffffffffffffc, 0x41]}, &(0x7f00001be000-0x3)=0xc) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004dc000-0x14)={0x7, 0x6, 0x6, 0x4, 0x1}, 0x14) getsockopt(r7, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) getsockopt(r0, 0x4, 0x8001, &(0x7f0000e80000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003cb000)=0x2e) recvfrom$inet6(r0, &(0x7f0000623000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e, 0x1d, &(0x7f000004b000)={0xa, 0x3, 0x1200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r8 = dup3(r4, r5, 0x80004) inotify_init1(0x80800) pwrite64(r6, &(0x7f0000ba8000)="65edf1cd892b5c52615715dbbe3d1c87df4c9ae07062b08b886cbd7eef2bcfa0d6d50d87bd7276d1b1658fbc7b7b5b597def5751aca7e3630bf4944103863438e1f2cbf8d0c33e1f7e2cf65ed38a042a688f6a4bf56b10c6cbef5aeb04df5df994d9df00001ea6fb92358e60112a2710e16d1573d4b1466df94cdad69f966953ae96e00500cf09be777640aa5c76f3e40af7ffffff64a71b8d7187667051b85800000006911f20e70c2268b555b3959326a94847f5203e1f5aabfed7", 0xbc, 0x0) ioctl$KDDISABIO(r6, 0x4b37) sendto$unix(r5, &(0x7f0000725000)="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", 0x7ff, 0x40000000004004, &(0x7f00007d4000-0x18)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_open_pts(r8, 0x103) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000a6c000-0x30)="1d30dd41212482251648554f21f1c7155c344364d956e3a7c52e5a00068fcd510000000520ac5726e61b71bec81633") 2017/08/17 09:47:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000dae000)="2f6465762f6972636f6d6d2300", 0x40000001, 0xa8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000007000)={{0x8000000000000000, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x0, 0xffffffffffffffff, 0x1ffffffffc, 0x0, 0x8000000, 0x20000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001b3000)={r0, &(0x7f000075f000-0xb0)="6edae02126b5e2527ccdab3746260e732425cffca2d18b948f9593dcae9afb0ce67f20fcc9ad938ea54401640c895da1769e99f41eaf5af494583f6bc4bc944e5b8c9f1862c8eb98358157a1ae8f812b061e06bcc4d0af87a5ac85b77c4e4a1e2e78347bca593271429bbafba346cb1a3bec6346e32ac62ff8652c763ab421eda0b3022860d0d345b6b3490f99ffeb98f61a607e899e404e8c7e10985c8d31199d80e4765bf60d740dc8a756e72e01c0", &(0x7f0000166000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r1 = syz_open_dev$sg(&(0x7f0000a71000)="2f6465762f73672300", 0x32bb, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100000002) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000175000-0x2)=0x3, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffff7fffffffffe) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000ae3000-0x48)={0x30001, 0x0, [0x2, 0x7, 0x4, 0x10001, 0xc08, 0x0, 0x1, 0x1]}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000111000-0x10)={0x0, 0x0, &(0x7f000050d000/0x3000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000343000)={0x0}, &(0x7f000075d000-0x4)=0x4) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text32={0x20, &(0x7f0000aeb000-0x5f)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f99d520e0e0ea0000b2b20ff6e02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x64}], 0x1, 0x3, &(0x7f0000ae8000)=[], 0x0) ioctl$KVM_ARM_VCPU_INIT(r3, 0x0, &(0x7f0000b3f000)={0x8, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000f79000)=0x0) memfd_create(&(0x7f000024c000-0xd)="2f6465762f6972636f6d6d2300", 0x1) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00009ba000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00008ac000)={0x0, 0x1, 0x30, 0x8, 0x1}, &(0x7f0000d7d000)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004f3000)={r6, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x6, 0x5, 0x6, 0x0, 0x3ff, 0x6, 0xd10, 0x2, 0x7, 0x52d2, 0x5, 0x7, 0x883, 0x8]}, &(0x7f0000a8f000-0x4)=0x108) getdents(r1, &(0x7f00005a1000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7e) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000539000-0x28)={0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007d3000)={0x0, 0xffffffffffff0000, 0x20}, &(0x7f0000d8c000-0x4)=0xc) ioctl$TIOCSTI(r1, 0x5412, 0x366fb14d) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000062f000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000ad7000)=0x98) 2017/08/17 09:47:41 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0xfffffffffffffffc, 0x0}) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = epoll_create1(0x200004) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000) mmap(&(0x7f0000687000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(0xffffffffffffffff, &(0x7f0000bf2000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dbd000)=0x10) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x20010, r3, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000dbf000-0x4)=0x0) mmap(&(0x7f0000b9e000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x32, r3, 0x3) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dbc000)={0x0, 0x7ff}, &(0x7f0000dbc000)=0x8) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000dc0000-0xe0)={r5, 0x800, 0xd5, "3124ce1b20a452fdd82c9a91bc9ea7862fe41ce07bd11b66d9844d5562d6ad18ac8327df8b512026c6feb38d30e80299f10edb3fcb4bf9c9b14dec45007231492d1eee012ece5460d611aeb789855ba3bf82fffae4c28a54af9ff8bccac808b7a2389275d58ca6070efe49b29d1a0bb802b22463285a87c99bfd3b9ad2916d4599dc15e6b605a16788b5e67fe90e6dc109a725beec7eb3f52668bc72f6b6837f56568ad4d99b8a42390c7fa3b63a95b74c4a26cbd96af42157d031c110a2397cc5015a91ba32d0df18880976d51501508fb939a59a"}, 0xe0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ad000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/17 09:47:41 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000013000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000002000)={0x1000, "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"}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000028000)={"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"}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x6) mknod(&(0x7f0000006000)="2e2f66696c653000", 0x100, 0x9) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x10000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000029000-0xf0)={0xe9, "47cf76a325f1cebd290297e39a7c8d8fd70e45957266a814bb026391e4905fb317f76eead21d6a3495f5802132a6a721d2cba3ef4e715bdea1ad72931f783f3a43eac4ca594ec1fe4302ff8189887ba8d3f1040a81835bb3a0c9c5d6cc66e613e2d6f974a2d2bfb96d79e0d309af201d97bf8034d21b143ce8738e64cd52679b125e90276a0534bc29ba4c0ea75ad512d1c60358f70f60b4956dca2508961c31a8dc9236a03a2539c7ede41b4d4e5060d1f42ab1b661e578938b2d0bf229d37b76da7a14da5b6e111787733cfeaef632a3ea10c253032958953702303b87c48bb8c742a5639cfb615c"}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000026000)={0x1f, 0x70d9, 0x3, 0x0, 0x1, 0x200, 0x8, 0x800, 0x4, 0xffffffffffffffff, 0x3, 0x5f5, 0x0, 0x0, 0x4, 0x4, 0x9, 0x8, 0x4}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000017000)={{0x106000, 0xf001, 0x1f, 0x6, 0x5, 0x6000000000000000, 0x4, 0x8001, 0x1, 0x1f, 0x2, 0x6585099f, 0x0}, {0x3, 0xf000, 0x0, 0x9, 0x100000001, 0x2, 0x1f, 0x10000, 0x2, 0x8, 0x120000000, 0x2, 0x0}, {0x0, 0x6000, 0xe, 0x8, 0x4, 0x400, 0x800, 0x1f, 0x4, 0xfffffffffffffffc, 0x289, 0x2, 0x0}, {0x4000, 0x4, 0xe, 0x5, 0x20, 0x0, 0x3, 0x80000000, 0x4, 0x7, 0x1, 0xfffffffffffffffd, 0x0}, {0x4, 0x4000, 0xf, 0x3, 0x9f99, 0x1, 0x6d0, 0xfffffffffffffffe, 0x80, 0x9, 0x5, 0x400, 0x0}, {0x4000, 0x1f000, 0xb, 0x7fffffff, 0x3, 0x4, 0x7, 0x5, 0x100000001, 0x9, 0xff, 0x5, 0x0}, {0xd001, 0x5000, 0x0, 0x100000000, 0x101, 0x6, 0x200, 0x7, 0x3, 0xfffffffffffffc00, 0x5, 0x4, 0x0}, {0xf000, 0x3000, 0x0, 0x0, 0xf87b, 0x5, 0x8, 0xff, 0x4, 0x40, 0x7fffffff, 0x6, 0x0}, {0x1, 0x2, [0x0, 0x0, 0x0]}, {0x6000, 0x5000, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x2000, 0x6, 0x8000, 0x2, [0x5, 0x100, 0x4, 0x8]}) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000029000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0xb19, 0x4, 0x0, 0x1ff, 0xf000, 0x5000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x800000033, r2, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x31, r4, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000010000/0x18000)=nil, &(0x7f0000029000)=[@text32={0x20, &(0x7f000002a000-0x39)="c4e3b9690600b3f41bf30fbaed0166ba4300c4c3f962c7b866b8d6008ee8c4e23bf77f86b9800000c00f3235002000000f30b99c0200000f322e64de7539", 0x3e}], 0x1, 0x37, &(0x7f000002b000-0x20)=[@flags={0x3, 0x1000}, @dstype3={0x7, 0xfffffffffffffffd}], 0x2) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000002000/0x18000)=nil, &(0x7f0000024000-0x18)=[@text32={0x20, &(0x7f0000025000-0x64)="66b80d018ed00f21d3dfebc7442400de5f0000c7442402cc9e557bc7442406000000000f011c24c744240027610000c7442402dca79e83c7442406000000000f011c24b9a40b00000f32f2afb805000000b9fd1200000f01d90fc72d4000000066b809008ee0", 0x66}], 0x1, 0x0, &(0x7f0000023000)=[], 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f000002a000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x4, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/08/17 09:47:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000c8f000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) prctl$setname(0xf, &(0x7f000099d000-0x8)="7a776c616e312500") r1 = syz_open_dev$usb(&(0x7f0000a42000)="2f6465762f6275732f7573622f3030232f30302300", 0x7ff, 0x40) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00008ab000-0x4)=0x401) pkey_alloc(0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000910000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000328000)={@generic="ccc543052a3e771d0dc460dbcf2f28c1", @ifru_flags=0x800}) getrlimit(0xb, &(0x7f0000615000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000375000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00009bf000-0x4)=0x14) 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r5 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r5, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) r6 = creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) connect$unix(r3, &(0x7f00007e7000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000004e000-0xc)={0x4, [0x6, 0x6, 0xfffffffffffffffc, 0x41]}, &(0x7f00001be000-0x3)=0xc) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004dc000-0x14)={0x7, 0x6, 0x6, 0x4, 0x1}, 0x14) getsockopt(r7, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) getsockopt(r0, 0x4, 0x8001, &(0x7f0000e80000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003cb000)=0x2e) recvfrom$inet6(r0, &(0x7f0000623000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e, 0x1d, &(0x7f000004b000)={0xa, 0x3, 0x1200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r8 = dup3(r4, r5, 0x80004) inotify_init1(0x80800) pwrite64(r6, &(0x7f0000ba8000)="65edf1cd892b5c52615715dbbe3d1c87df4c9ae07062b08b886cbd7eef2bcfa0d6d50d87bd7276d1b1658fbc7b7b5b597def5751aca7e3630bf4944103863438e1f2cbf8d0c33e1f7e2cf65ed38a042a688f6a4bf56b10c6cbef5aeb04df5df994d9df00001ea6fb92358e60112a2710e16d1573d4b1466df94cdad69f966953ae96e00500cf09be777640aa5c76f3e40af7ffffff64a71b8d7187667051b85800000006911f20e70c2268b555b3959326a94847f5203e1f5aabfed7", 0xbc, 0x0) ioctl$KDDISABIO(r6, 0x4b37) sendto$unix(r5, &(0x7f0000725000)="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", 0x7ff, 0x40000000004004, &(0x7f00007d4000-0x18)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_open_pts(r8, 0x103) 2017/08/17 09:47:41 executing program 0: get_thread_area(&(0x7f0000bcd000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cde000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000318000-0x118)={0x40005, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ff6000+0x4e1)={0x3, 0x9, 0x3, 0x80, 0x10001}, 0x14) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000920000-0xc)="2f6465762f6175746f667300") r2 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000ece000)={0x7f, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c9a000-0x4)=0x0) bind$netlink(r2, &(0x7f0000f12000)={0x0, 0x0, 0xfffffffffffffffe, 0x40070a1}, 0xc) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000085d000-0x4)=0x0) getpriority(0x1fffffffffe, r3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a76000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$unix(r0, &(0x7f0000f4c000)=@file={0x1, "2e2f66696c653000"}, 0xa) ptrace$peek(0x3, r1, &(0x7f00007ea000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000148000)={0x0, @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]}, [0x6, 0x1, 0x5, 0x7, 0x7f, 0x20000000c88b, 0x1, 0x20, 0x9, 0x4000102, 0x6, 0xf, 0xe4, 0x4000003ff, 0x8]}, &(0x7f000055e000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a4000)={0x1821, 0xffffffffffffffff, 0x201, 0xa280, 0x77, 0xb3, 0xfffffffffffffe00, 0xfffffffffffffff8, r4}, 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002dd000-0x8)={r4, 0xcd8}, &(0x7f0000ed2000-0x4)=0x8) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r5 = semget(0x0, 0xa, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000afb000-0x4)=0x0, &(0x7f0000d31000)=0x4) clock_gettime(0x0, &(0x7f000053a000-0x10)={0x0, 0x0}) semtimedop(r5, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x5, 0x7fff, 0x1000}, {0x0, 0x7fffffff, 0x800}], 0x3, &(0x7f0000573000)={r6, r7+10000000}) unshare(0xc000000) rt_sigaction(0x9, &(0x7f0000001000-0x20)={0x9, {0xffff}, 0x80000001, 0x3fe}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00001bb000)="", &(0x7f00001bb000)=0x0) 2017/08/17 09:47:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x5, 0x32, r0, 0x100000) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xa0b5, &(0x7f0000efc000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000efe000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000648000)=0x10, 0x80800) socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x1, 0x800000040010, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x34, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) r1 = syz_open_dev$ircomm(&(0x7f00001d3000-0xd)="2f6465762f6972636f6d6d2300", 0x1, 0x2) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000466000)="0a09014ade1e08cd3f69c0fdf9015d7bf76c1bac44d071c7499871b0309e16ccc1b106b48b8da31a96691abd5b585025a189d5818aebf6ec2ca1abf189ebde364bf9ba45752cd0fa834c72aefde210ccd9ec5b58a838441731d906822bb01cff165b70e48bc0a225f0bae90f3b34936450cc9e01f6951a0c37dd7c76bd65b3") ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f0000884000)={&(0x7f00007f2000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000db000-0x4)=0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) pread64(r2, &(0x7f0000b35000)="", 0x0, 0x0) fcntl$setown(r4, 0x8, r3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004e6000)={0x0, 0x8}, &(0x7f000060f000)=0x8) fcntl$setsig(r4, 0xa, 0x12) read(r2, &(0x7f00007c4000)="", 0x0) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) 2017/08/17 09:47:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1ffffe, 0xfffffffffffffffb) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[], 0x0, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000f63000)="9f00", 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000377000)={0x6, 0x1a2a}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000cf7000)="2f6465762f766373612300", 0xfc4, 0x400000) ioctl$void(r2, 0x5450) r3 = inotify_add_watch(r2, &(0x7f000092c000-0x8)="2e2f66696c653000", 0x2000007d) inotify_rm_watch(r2, r3) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f000001f000)="2e2f636f6e74726f6c00", 0x0, 0x0) r4 = inotify_init1(0x80003) inotify_add_watch(r4, &(0x7f0000031000)="2e2f636f6e74726f6c00", 0x21) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r5 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) readv(r5, &(0x7f00002ca000)=[{&(0x7f0000c8f000)="00", 0x1}, {&(0x7f00007f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00001e7000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f00004a5000-0x10)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000210000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00003d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00004ba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000012a000)="00000000000000", 0x7}, {&(0x7f000015d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000e73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0xa) 2017/08/17 09:47:41 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x5, 0x80240) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000020000-0x8)={0xffffffffffffffff, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x20000000000000) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000001e000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000023000)={[0x7003, 0x115001, 0x200000106000, 0x10000], 0x80000000, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x2000000, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000026000-0x28)={0x0, []}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x80a, 0x0, 0x5}]}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x800000000000020, &(0x7f000000d000-0x20)=[@cstype0={0x4, 0xe}, @vmwrite={0x8, 0x0, 0xc76d, 0x0, 0x766, 0x0, 0x1, 0x0, 0x4}], 0x2) mmap(&(0x7f000021e000/0x400000)=nil, 0x400000, 0x3, 0x20010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x1f, r0, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0xfffffe) bind(r3, &(0x7f0000002000)=@nfc_llcp={0x27, 0x2000004, 0x0, 0x1, 0x8, 0x8, "9976152a27516b05cef9060d06de894ca39cb7b250f3b74a469dc00000ba09daa563ecf92d4f1309005ce0d6bef6a78cc028d946f1bc6db60f6da277622499", 0xfffffffffffffffa}, 0x60) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3fffffffffffff, 0x32, r1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x8, 0x7, 0x5b0, 0x1, 0x990, 0x8}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000023000-0x1)="a8", 0x1}, {&(0x7f0000024000)="b340688116ed3eeb335f780484457896cb845406057f1c2830cdcb76200b3a49f1c61bc44c93d5b56d4e204db792c31d73a615348a615cc7ea90d4e808accd78145dc6c92d26adfc33fdffbb8e24c148e19750b685be3bdbdb82ab76f62cdeddfad87739c083321b7007171374ab76521c312642434b229aaf9ceba8", 0x7c}, {&(0x7f000001a000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000017000)=[], 0x0, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000001a000+0x462)=[{&(0x7f000001b000)="4d42307701ee4a884ec9f870b4051f59bedf4a1cf28e90ccff32847b793e58957aedaced6c21c500b0f035c9cc31f0e7495aa8e655afcb3b3df6603bd7934ba8aa9f480ca9fe9a1bbb3ff6a70331d67b645aad2ce99e62a95bf45d39fc4fb0890a534d7b755f2553f1f87ace420ced3e155aeb4df7712a5c48aa2b2ad74b69f4db038616a4caa88517af1474784dc32dd070cc558298cd0252c0638916aa6fb5f4a5cf66a2b9a4fc580ce11aad5e1e098ec4e15dae3c69a59c7b54ce4ce6814ac3fa3ba16a0a6132813a2a128937398f1712284bf42b3daad9b8a45d62e5beda4ace8ed86d3adb1c", 0xe8}, {&(0x7f0000008000)="f265441a1d877928d92748e98bfd76402f5d83b16442252f11bda3b2bb8eb2ce89fa04e6fa154d1e8f1b2836611632b277cd085902e4a0ebd8d7e7d37a09b5b94aa3416ce8a66702e9", 0x49}, {&(0x7f0000023000-0x2e)="4004f737d18deebac8fbd5d510fe89407392cc7e338132419c73a99fa68eefadca40261cda877d951e18442911f6", 0x2e}, {&(0x7f0000023000)="9e29c02a56da0f", 0x7}, {&(0x7f0000024000-0xe9)="88761b893f482f06f8dd7e4a9b94441d44f3637b5f7d72845407f9d45ec49f6ee27932dc16c140f6c2b27ea997aa8e74766ba706a3813c9a272fd7fba48c4cae472df9f9c11cf972044b7d6b096bf672ec41cdd5549671df83f9f22ee60a77f92051099e4485a9e2dfb5e2e08527d7ee50d42245cbbd1e53df5405dc0c34b521b8a5246b59b856ecb4945cd1400dd9ee9cea9a262faee09124efce6390478600600b537215d1911ba93758fd17c59d655a71df0f202e8279dfbdb25dc9ed15ec022d97aad75c38dddc56d4b6855d7bfe713e701e44b0202120a128a74723fa3a7f32a9cbb4cb76b1aa", 0xe9}], 0x5, &(0x7f0000023000)=[{0x20, 0x1, 0x3ff, "28437a29a945e0d6828bd5ad9678a00f"}, {0xe8, 0x88, 0x1, "ed4e8c4986d98aa4591c87ae230a1cba90fd0694f01a039616e6ab08587a1bee22ab50e052f39eebad72ba588faed589169c8ffd4e9685c77d8a3ae637d676e4c0fcbca7c75115229dc48d36ca2f99f7f527c39ab3fdb98b6d999ecccb14f67537614db0e2d8e73b78667f92fbbf62edba810daad86540973b65034275e87d374962d0c576dd892dbce8d01b71f3a81b338ef92f961282b012ea438c022ce3b9669e6396a7f07d41c2bd579ee96bfd11514df78d79aaec28f14b20fdeff17abf560430fbfe6ee97975b26ecda2f51562464fb3e64bf9de89"}], 0x2, 0x20000040}, 0x5c}, {{0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000008000)="b912da9d69d9dc9e728460848fe4a34d2fe2f4e921436b313db07fe0db5e120d22b74cdfddfd775da0e92362598462cb18ece805e2a53d5e5704a6a53b7e0ab160570cc7e3dff7b10c3aef79f248a1cdf135b3c2f6b96effe0f1ac43ebfa7f0d3d98137a2f67dd6fc23e46583c0b6f5a15003fedb33cb3edfeeffb225e536c9c059f76b58d0c", 0x86}, {&(0x7f0000024000-0xb)="e55a714c5ea6206d231437", 0xb}, {&(0x7f0000024000-0x7d)="b237251388c5345ec55f6e5a8183c6cdd9306d4f756f89be24b1e2d32c1425bcdf390d0ba2021c888712ab0ec36f497ee9be7fdfce16e503225b08bedc65572904c12fcca5cd16b779b546de2e53b2d67009d85c856310d89e7c8287395214b3432dd1fa3e9440c0d17560b66fc357c5e96c83cfa9f89922fbcbeb53bc", 0x7d}, {&(0x7f0000024000-0x72)="a4d1a57ac78dcb45592147871266053e565d844b92d5918ffd1e97ffc9906a8554bee1fdc2b79dd15956e7a1e3c2d993ab056a1330b78ca19db19139b9e200a236c2ca7737158a45828f1b965891bca6c9dc3262e5a48303d23fcbbd4e87cc32c7b0c9769caf63f7d0f644eb0584ec3c62e9", 0x72}], 0x4, &(0x7f0000020000-0x139)=[{0x70, 0x102, 0x0, "fad06178fdd1e9c17026ad8ecb48bced9112001b969cd5531b7d406e942b468fec3afcc088544bdac853d8bf70ddf399793ca1e8549b08214625bdf961c2a5ba57359577fee1bdf6785e7201026902c7080ad1592c62337e27902378"}, {0x38, 0x110, 0x10000, "9dbac74b444a56b0810d28d8ccc3fd591a1d0d27ed6dd9eac591674f370b66c8fca50953b1"}, {0x90, 0x0, 0x1, "bdbf19774cb80d657327d0d336ba607886a56064e7b2afdc6463deac2fb966873997e555b0738aa942e231be7dedcd20667e3c23169a3d72e54583f2ad6c2037ceb0b4cdcb16386d1bb9d6fee9afc482807a2fe0b4e0b1e1519492c8b55ea29109352e4e4991abbf6a46134ada8f778cae275a076754f189a67ac64e"}, {0x78, 0x10e, 0x3, "d3f079c5c8ca2b29257a4afd7a441559c499aaa09ba1a4ed7ae974c40739d9b84ffa1ec44a909e19b2567660a6c148fd30a254d20e036178a3b88b363b471309db2539277d8a8c3c6996b89abcb401ee5efda9ba9d0875a32c59dd2d6551b2e084"}, {0x80, 0x11f, 0x7, "0c1d8a678c10abecb9b9dc776b71921424a562fc3358738ca1049ad9a81479c39bee6d2a2228173dcfac33e40f58ddfa0edeb2799bf6ddad5fa272ecf08adce8f007a9ac765cf62c118c29579fe8990cb93b9747f8c4af16b6eafdb93a386591eff83cdf321b77c4793e2291bf40"}], 0x5, 0x4000}, 0x3ff}], 0x3, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/08/17 09:47:41 executing program 6: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000194000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000d1f000-0x14)=[{0x10, 0x10, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000d1f000)=[], 0x0, 0x0}, 0x8000) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d21000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000aac000-0x4)=0x0, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f195ace515cc87e7c4850003a0416f5bd43698c03c9d7496da00081600000000003eb3eae148ad000000000000000cbfca470001b9f04df9921a6e001100000000000988cf018036db2a6e", 0x56) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000ff6000)="2f6465762f73672300", 0x10001, 0x401ff) r5 = socket(0x4, 0x8000d, 0x6) accept$ax25(r5, &(0x7f00009a2000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d17000)=0x10) r6 = socket(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00006dc000)={0x1, &(0x7f0000f82000-0x8)=[{0x6, 0x0, 0x8, 0x200000000}]}, 0x10) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x10) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f00002e4000-0x4)=0x9, 0x4) sendto$inet6(r7, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000feb000)={0x0, 0x4, 0x10000000000009, 0x6, 0x80000001, 0xfffffffffffffffa}, 0x14) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x22, &(0x7f00005d0000-0x1)="bc", 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000a67000)={0x0, 0x95, 0x5, 0x7, 0x8, 0x8, 0x7, 0x8, {0x0, @in={{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]}, 0x6, 0xe62, 0x800, 0x8, 0x3df7}}, &(0x7f0000aab000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000aab000)={r8, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf5d8, 0xffff, 0x2, 0x1f, 0x7, 0x8001, 0x2, 0x3f, 0x8, 0x0, 0x4a9, 0x8, 0x80, 0x3f, 0x7]}, &(0x7f00006ef000-0x4)=0x108) accept4$inet(0xffffffffffffffff, &(0x7f0000aa8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099f000)=0x10, 0x800) mmap(&(0x7f0000abd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11ac, &(0x7f000082c000-0x124c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1176, 0x2c, 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], [{0x2, 0x2, "02bd"}]}, @hopopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x37, 0xa, 0x2, 0xffffffffffffffe0, 0x33, [@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]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x8000000011, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x0, 0x1, 0x800eca, 0x9, []}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r5 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r5, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) r6 = creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) connect$unix(r3, &(0x7f00007e7000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000004e000-0xc)={0x4, [0x6, 0x6, 0xfffffffffffffffc, 0x41]}, &(0x7f00001be000-0x3)=0xc) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004dc000-0x14)={0x7, 0x6, 0x6, 0x4, 0x1}, 0x14) getsockopt(r7, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) getsockopt(r0, 0x4, 0x8001, &(0x7f0000e80000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003cb000)=0x2e) recvfrom$inet6(r0, &(0x7f0000623000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e, 0x1d, &(0x7f000004b000)={0xa, 0x3, 0x1200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup3(r4, r5, 0x80004) inotify_init1(0x80800) pwrite64(r6, &(0x7f0000ba8000)="65edf1cd892b5c52615715dbbe3d1c87df4c9ae07062b08b886cbd7eef2bcfa0d6d50d87bd7276d1b1658fbc7b7b5b597def5751aca7e3630bf4944103863438e1f2cbf8d0c33e1f7e2cf65ed38a042a688f6a4bf56b10c6cbef5aeb04df5df994d9df00001ea6fb92358e60112a2710e16d1573d4b1466df94cdad69f966953ae96e00500cf09be777640aa5c76f3e40af7ffffff64a71b8d7187667051b85800000006911f20e70c2268b555b3959326a94847f5203e1f5aabfed7", 0xbc, 0x0) ioctl$KDDISABIO(r6, 0x4b37) sendto$unix(r5, &(0x7f0000725000)="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", 0x7ff, 0x40000000004004, &(0x7f00007d4000-0x18)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/08/17 09:47:41 executing program 1: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r0, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r1, &(0x7f0000cbc000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00005a3000/0x3000)=nil, 0x3000) bind$inet(r1, &(0x7f0000c71000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$unix(r1, 0x0, &(0x7f0000f09000)=0x0, 0x800) syz_emit_ethernet(0x4e, &(0x7f000025d000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xe, 0x4, 0x7fffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x5, [@empty=0x0, @loopback=0x7f000001]}, @ssrr={0x89, 0xb, 0x1, [@multicast1=0xe0000001, @empty=0x0]}, @rr={0x7, 0x7, 0x59, [@broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x1000100000}]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mmap(&(0x7f00002f0000/0x800000)=nil, 0x800000, 0x8, 0x40033, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, r0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000fcd000-0x10)={0x0, 0x0}) futimesat(r2, &(0x7f0000ea9000-0x8)="2e2f66696c653000", &(0x7f0000942000)={{r3, r4/1000+10000}, {0x0, 0x0}}) accept$unix(0xffffffffffffffff, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe2000)="2e2f66696c653000", 0x800000001) mount(&(0x7f0000497000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="62706600", 0x0, &(0x7f00006b5000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000dcc000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ef6000-0x1)="") mount(&(0x7f0000291000)="2e2f66696c653000", &(0x7f0000d7d000-0x8)="2e2f66696c653000", &(0x7f0000fdb000)="6578743400", 0x1000, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001e3000-0x8)="2e2f66696c653000", &(0x7f0000aa0000)="2e2f66696c653100", &(0x7f0000fcd000)="6264657600", 0x801000, &(0x7f0000fdf000-0xbc)="53f9d27ddd98c55e3616067909c9ff1885b90873068ce1e00524260a37a2c983571bdc4b0000003fa15ee1d591590b243d63ad7a887852460adb783a4074b9bb195283aedb7f925d7b808b0baba78d20489eb04b96704ee58707913ab9c4f17a4b6ea3bea770361be3b87e52d059c23568c56b5bb713e10d3bd64aeaa1be31a15e0080da5ea5e598c08f0e23dde952eb5f52792316b570f0e0a38bfc484e486f967fa65e648046bb658377070799f3d94591bc97571f84b387abe336eb") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f0000631000)="2e2f66696c65302f66696c653000", &(0x7f0000fcc000)="72616d660000", 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)="2e2f66696c653100", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x4000, &(0x7f0000220000-0x1)="2b") open(&(0x7f0000713000-0x8)="2e2f66696c653100", 0x79e2fcc200c77106, 0x120) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000fe2000)=[{0x5, 0x80000001, 0x80, 0x1, @time={0x0, 0x989680}, {0x100, 0x0}, {0x8, 0x102}, @connect={{0x1000000000000, 0x8}, {0x3, 0x3}}}, {0x3, 0xefd, 0x8, 0x7, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x8, 0x1f}, @connect={{0x304, 0x81}, {0x3, 0x482}}}], 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 09:47:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000573000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="9121d9cfff0f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000d6d000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a71000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000697000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x18)=[], 0x0, &(0x7f0000003000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x0}, 0x8) r3 = inotify_init() ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000f7c000)=@generic={0x6, 0x4, 0x3}) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x6, &(0x7f000000b000)={r4, r5+10000000}, &(0x7f0000048000)=0x80000000, 0x0) clock_getres(0x8000000b, &(0x7f00002ff000)={0x0, 0x0}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c0d000-0x11)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000024000-0x10)={0x3, &(0x7f00002a5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000312000-0x40)={r8, 0x4, &(0x7f0000af1000)=[0x9, 0x2, 0x100000000, 0x800], &(0x7f0000325000)=[], 0x60, 0x4, 0xffffffffffffffb4, &(0x7f0000af4000)=[0x2e, 0x1, 0x2, 0x5], &(0x7f0000bd5000-0x8)=[0x8, 0x572], 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000359000)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x1, 0x1000000000000) r9 = memfd_create(&(0x7f000019c000-0xf)="2f00", 0x0) fcntl$setown(r3, 0x8, r2) ioctl$TIOCGETD(r9, 0x5424, &(0x7f000070e000-0x4)=0x0) futex(&(0x7f000053a000)=0x4, 0x1, 0xe000, &(0x7f000000b000)={0x77359400, r6}, &(0x7f0000005000-0x4)=0x0, 0x4000000000000009) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000049b000-0x8)=[{r3, 0x4200, 0x0}], 0x1, &(0x7f0000fd8000)={0x77359400, 0xe000000000000000}, &(0x7f0000fd9000-0x8)={0x9}, 0x8) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r9, &(0x7f0000f4d000-0x4b)="e3444754d5460c4632a814a204c5026902218e33e7965999ce3661b3f0b33f9e92b999e2cda1b93a54996d689a82588fa2c9061247ba755d78a40aae23354b7cd2bce71b27e63378059bd8", 0x4b, 0x4, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r10, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0x0, "07a401290400000000000001"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 09:47:41 executing program 2: mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000005a000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4d000-0x4)=0x10, 0x80000) r1 = syz_open_dev$usb(&(0x7f000018c000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x80000000, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x6}, @generic={0xffffffffffffffbc, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000983000-0x7)="73797374656d00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}, 0x30) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079e000/0x1000)=nil, 0x1000, 0x3, 0x20000032, r2, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3a, r2, 0xfffffffffffffffd) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000edc000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x8e, "6563622863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000045e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000511000-0x4)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b9d000)={0x0, 0x0, 0x0}, &(0x7f0000428000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000020d000)={0x0, 0x0, 0x0}, &(0x7f000044e000-0x4)=0xc) accept$ipx(r2, 0x0, &(0x7f000025e000)=0x0) fadvise64(r3, 0x0, 0x3, 0x6) dup(r3) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000020000-0x4)="47504c776c616e312d2527297070703000", 0x0) shutdown(r2, 0x2) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000019000-0x58)={0x26, "6861736800000000000000000000", 0x600, 0x100, "726d6432353600000000000000000000080000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000"}, 0x58) r7 = accept4(r6, 0x0, &(0x7f0000010000)=0x0, 0x0) sendmsg$netlink(r7, &(0x7f000001c000-0x38)={&(0x7f000099f000-0xc)={0x0, 0x0, 0x100000, 0x0}, 0xc, &(0x7f000001a000)=[{&(0x7f000001d000-0xa3)=[{0xfec, 0x0, 0x20000000000, 0x0, 0x0, "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{0x1010, 0x6, 0xb00, 0x5, 0x2, 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0x1ffc}], 0x1, 0x0, 0x0, 0x0}, 0x0) ftruncate(r5, 0xffff) write(r5, &(0x7f0000003000-0x1000)="76", 0x1) mmap(&(0x7f00008a6000/0x4000)=nil, 0x4000, 0x8, 0x10, r3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x10) 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r5 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r5, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) r6 = creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) connect$unix(r3, &(0x7f00007e7000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000004e000-0xc)={0x4, [0x6, 0x6, 0xfffffffffffffffc, 0x41]}, &(0x7f00001be000-0x3)=0xc) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004dc000-0x14)={0x7, 0x6, 0x6, 0x4, 0x1}, 0x14) getsockopt(r7, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) getsockopt(r0, 0x4, 0x8001, &(0x7f0000e80000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003cb000)=0x2e) recvfrom$inet6(r0, &(0x7f0000623000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e, 0x1d, &(0x7f000004b000)={0xa, 0x3, 0x1200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup3(r4, r5, 0x80004) inotify_init1(0x80800) pwrite64(r6, &(0x7f0000ba8000)="65edf1cd892b5c52615715dbbe3d1c87df4c9ae07062b08b886cbd7eef2bcfa0d6d50d87bd7276d1b1658fbc7b7b5b597def5751aca7e3630bf4944103863438e1f2cbf8d0c33e1f7e2cf65ed38a042a688f6a4bf56b10c6cbef5aeb04df5df994d9df00001ea6fb92358e60112a2710e16d1573d4b1466df94cdad69f966953ae96e00500cf09be777640aa5c76f3e40af7ffffff64a71b8d7187667051b85800000006911f20e70c2268b555b3959326a94847f5203e1f5aabfed7", 0xbc, 0x0) ioctl$KDDISABIO(r6, 0x4b37) 2017/08/17 09:47:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1ffffe, 0xfffffffffffffffb) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[], 0x0, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000f63000)="9f00", 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000377000)={0x6, 0x1a2a}) 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) socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000cf7000)="2f6465762f766373612300", 0xfc4, 0x400000) ioctl$void(r2, 0x5450) r3 = inotify_add_watch(r2, &(0x7f000092c000-0x8)="2e2f66696c653000", 0x2000007d) inotify_rm_watch(r2, r3) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f000001f000)="2e2f636f6e74726f6c00", 0x0, 0x0) r4 = inotify_init1(0x80003) inotify_add_watch(r4, &(0x7f0000031000)="2e2f636f6e74726f6c00", 0x21) 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) r5 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) readv(r5, &(0x7f00002ca000)=[{&(0x7f0000c8f000)="00", 0x1}, {&(0x7f00007f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00001e7000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f00004a5000-0x10)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000210000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00003d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00004ba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000012a000)="00000000000000", 0x7}, {&(0x7f000015d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000e73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0xa) 2017/08/17 09:47:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)="2e2f66696c653000", 0x505081, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000b00000-0x4)=0xffffffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xb8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000052e000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) accept$llc(0xffffffffffffffff, &(0x7f00009ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a3e000-0x4)=0x10) r2 = creat(&(0x7f0000e1d000)="2e2f66696c653000", 0x0) write$tun(r2, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) unlink(&(0x7f0000501000-0x8)="2e2f66696c653000") rename(&(0x7f0000fb3000-0x8)="2e2f66696c653000", &(0x7f0000fb2000+0xb82)="2f66696c653000") close(r1) [ 32.628286] APIC base relocation is unsupported by KVM [ 32.683270] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2017/08/17 09:47:41 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000983000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000002000-0x8)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fd2000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000)="2f6465762f73657175656e6365723200", 0x8400, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x5, 0x0, 0x3, 0xa3, "1ae7b11eb902cedbb0db446a5014296289f024883bc11f0c80c7480806a2305cc9c2bdcdc46e828e3fe696d2d87e370fa5ad89f9726819ab6458dcdd28088c", 0x8}, 0x60, &(0x7f0000000000)=[{&(0x7f000077d000)="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", 0x1000}, {&(0x7f0000fdd000-0x7f)="2bd1dc6d50b2a5ecc2d17e06c80b1f243062b6eac13895d58c69fa14d35bcd87006da9b9992e884d33e87ebf0d30555180fbcba5f6db3b8cd3183ddd888fdf0959b8b314e0e39385492343992c0bb6a75cdb1fb1be014179727d85404dffae2a84840250df627948c578f257b27985b9c7c92e81373c0fa103495be0f94932", 0x7f}, {&(0x7f0000cd4000-0x57)="d19ee0250cd30e1682adf957a3794daef0897e6915cfd6e2dba01bb06cc0c5c577fb934f52487494888cc18e9565d7de91fdafed9523b0884a8d1506768d225ccd3343cc84bf94933d193aca5557c18cec40756eaac20d", 0x57}, {&(0x7f0000000000)="4a6ad4aa3ad8fa3c7165a8e362c54c71e17a42b5b4d1fde4191101b464d944e05f77041d69425f52a3502f9731e5f59b105ce20f046c09e6bae2cae321c706e7c7bd75432d17f207e9fa59b0225e3af27ebe3977523dcfe4aa08b059fca4b5f62b24601809", 0x65}, {&(0x7f0000555000)="a2e58c2ac9c9e1c3d05602c7ca93b9f5e117db3003674a9db1ec4def3948181d57e4a4f094447fbfa12f4d57ab1993", 0x2f}, {&(0x7f000083a000-0x24)="cfc208cbc983e1bbe241f9f8e807c479b7ca59300de8e6236720007eefff8fbb90026dc9", 0x24}], 0x6, &(0x7f0000000000)={0xb0, 0x11f, 0x8000000001, "c2a7cdd6099f5c62c2eff5fcae521bb69d824c04b8591de24afbca1199749b9048a1355491806d0a759ccc072d65c8e5b20eae4476a71dfe88ff5d324996941f5fe4b0047fc29c473d6146fc59609342d1820154500739f13092eea4bf262bf9c8a1c728a70907e88efcc8ecb6bdf0a3a37f29eeeb8b5d2ec8cc5eec8e0772fa363acd5601eaf44566e94a15481ad7af2613ad6cf0c4c6a114adf5"}, 0xb0, 0x1}, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r3, &(0x7f00004e5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fde000-0x4)=0xc) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fcf000)="2f6465762f72746300", 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000eb5000-0x10)={0xc200, 0x6, &(0x7f00009c2000)="3a0000561485"}) ioctl$UFFDIO_COPY(r4, 0x8010aa02, &(0x7f0000d62000-0x10)={&(0x7f0000078000/0x2000)=nil, 0x2000}) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000fd1000-0x2)={0x7, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x1, 0x140) r6 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) dup(r6) getpgid(0x0) getuid() mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb0000)=0xc) getpgrp(r7) 2017/08/17 09:47:41 executing program 2: mmap(&(0x7f0000000000/0x527000)=nil, 0x527000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x107, 0x12, &(0x7f00002ef000)="", &(0x7f0000107000)=0x0) connect$nfc_raw(r0, &(0x7f000023f000-0x10)={0x27, 0xff, 0x1ff, 0x5}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000270000-0xf)="2f6465762f73657175656e63657200", 0x404000, 0x0) [ 32.694974] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r5 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r5, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) r6 = creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) connect$unix(r3, &(0x7f00007e7000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000004e000-0xc)={0x4, [0x6, 0x6, 0xfffffffffffffffc, 0x41]}, &(0x7f00001be000-0x3)=0xc) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004dc000-0x14)={0x7, 0x6, 0x6, 0x4, 0x1}, 0x14) getsockopt(r7, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) getsockopt(r0, 0x4, 0x8001, &(0x7f0000e80000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003cb000)=0x2e) recvfrom$inet6(r0, &(0x7f0000623000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e, 0x1d, &(0x7f000004b000)={0xa, 0x3, 0x1200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup3(r4, r5, 0x80004) inotify_init1(0x80800) pwrite64(r6, &(0x7f0000ba8000)="65edf1cd892b5c52615715dbbe3d1c87df4c9ae07062b08b886cbd7eef2bcfa0d6d50d87bd7276d1b1658fbc7b7b5b597def5751aca7e3630bf4944103863438e1f2cbf8d0c33e1f7e2cf65ed38a042a688f6a4bf56b10c6cbef5aeb04df5df994d9df00001ea6fb92358e60112a2710e16d1573d4b1466df94cdad69f966953ae96e00500cf09be777640aa5c76f3e40af7ffffff64a71b8d7187667051b85800000006911f20e70c2268b555b3959326a94847f5203e1f5aabfed7", 0xbc, 0x0) 2017/08/17 09:47:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xb17) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f000000a000)=[&(0x7f0000060000-0xc)="2f6465762f6175746f667300", &(0x7f0000047000-0xc)="2f6465762f6175746f667300", &(0x7f000005f000)="2c6574683000", &(0x7f000005f000)="6c6f706f7369785f61636c5f61636365737373656375726974795b2b73656375726974796d643573756d1b3d2300", &(0x7f000003f000-0xf)="73656c662e2f5c6367726f75709200"], &(0x7f0000060000-0x18)=[&(0x7f000003b000)="00", &(0x7f000005f000)="2e00", &(0x7f0000016000-0xd)="2b776c616e306d643573756d00"]) pipe(&(0x7f0000f17000)={0x0, 0x0}) syz_emit_ethernet(0x7e, &(0x7f000028c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x8000000, [{[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x80000000}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}) 2017/08/17 09:47:41 executing program 7: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006ec000-0x8)={0x7, 0x1000}, &(0x7f0000d8c000)=0x8) mmap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a95000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a95000-0x4)=0x1c) accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a96000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000a95000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(r3, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r4, &(0x7f0000002000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a96000-0x4)=0x58, 0x801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x3, 0x110, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f0000000000)=[{&(0x7f0000000000)={0x27, 0x100, 0x3, 0x6, 0x3f, 0x5e8e, "a49dc71a4ea6b0e2041c6ad8b9bbaabf85e6b932f2a535d5363aa3d26b3b29b1c0769ea4aa34a0bf24d321d665282874e353b0495252b21bbc9cd89549f392", 0x5}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="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0x1000}], 0x1, &(0x7f0000a95000-0x18)={0x18, 0x1, 0x13, "6cc53ded71d0"}, 0x18, 0x4000}, {&(0x7f0000001000-0x60)={0x27, 0x80000001, 0x1, 0x7, 0x3, 0x5, "c2ac17adca5ea0e0622d47e8c6f9caf13564c5d766619a19559fdfbd73fbb9d6ebba32beef1639e9861eb780405188795cbbd6e2b954b403e99e3f8c91aee8", 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000a94000)="2b41b28d9df01ffa519097d28a6e335285d89cc81bd1df6fc38418bc9d23210cad0ccfe47918469adedf3657314938b1ad5f9abe1e11a76276d8223a3903c9641e2d8c3374847ef515f6b8092f73843de0f0967f83b518e7958b0a36d582fe86e45a8ae715c34dc7dd82c4bd8d34fa556617cb42ee9217e8ad", 0x79}, {&(0x7f0000000000)="354332c3f246e0d06083828cf6211492923ed39476f7fe874732a43dc21169af47895eced6749b85f7e79022f5b8cd2020298a9c8adc41ccfc5423361943423cc31e11ac44056d1ab516a8cde7bb9c0260e32d684a263d35bd93af0a6e685f51ac8c4430ea830ce1056ce710cfcf258b12f0986e46e052fbb0774b490c46cd18372255a804937b6c458a03319d4ed792ee974baacc146fa99ba8ec135a99c2b2297052db", 0xa4}], 0x2, &(0x7f0000000000)={0xe0, 0x115, 0x8, "1907902a23cfd92d5c1af4332acab09bd18bf54be54a1f3e31078f61362ebe5b208d8d593debf25102563dafb40ff67e10e5d144438ac1fc71cc7f6c8488c238bc73acc1a7daa86f8dc248583f8b0f5b1f7e906f681195d8c8a325dbf1fd0f815b12ea3b52d277003f8144900789b7c31b07a6c607ad2342ce645b320c10e7bbbb5d37847c422af1ecb660b388d42281e515dc19f886564cd643230bff0a0ef0170893874942dd725e7bc6e1c882906b61922735438d167bac34b67633a54dc37c058348da4a70e20de653"}, 0xe0, 0x0}, {&(0x7f0000000000)={0x27, 0x4, 0x1f, 0x4, 0x80000000, 0x1, "1adf67ad787350c59292930e399ad00cb1ebc0fa5dcc7f1031980f1c37c800ece65e3fe2decf5238be106b7457528918f1d7ed7f7fb4846fca81dc94330471", 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000a96000-0x3f)="1bf62e0aeca293ee0f3922424803e8829a5f156a30bff6e43c09a7aacee6c843913bbf21424e6df99f8a88c4c1097e194f8e79b9f74ea0c56015f4c673a089", 0x3f}, {&(0x7f0000001000-0x6d)="16353a4dc07a0ef4a40b9e254abdc60ad8596e91088f0e6e9f15e71f994090f2cf6e7a1e40bdce78e7fce11e078b9e3efa8ee2d5aca43f5222dbfad96819a360f4ea72e7f55a15cf3ef5091f34cad54820eaf7c8dfe3ecd6224adbf7e46042577330dc0bfc56e7c645b01cd31a", 0x6d}, {&(0x7f0000a96000-0xde)="cddcebce0be3f521ffdcbed51afa00d51dd67b690d5ba0b910b9d0c9cbcd4ada7a1a4a12a7ea10affab5a5f122a3b011bbb584cbf5cf67c07f9f636624cf9ed22437a505b6a2092d745efd48d9bd08a26e49dd734cbd82302f548a9fc9b3d9b5ed87d2eb4cb39bde84a317512a9ce45f46b0e1ef73c3d676f2666014ed7d5d43a1236a3b24954cffc9fe9aadb8eaffdd02fc8ed34fe7012ee2dc09a22753c453e5ee5db7f91fda754fe2b00bb938d758c6f31acac7cae24cd68ef942af1db417c6b9a95019eef7776c49309d6366e11f69d4d2bc269b650d164cabe01ae2", 0xde}], 0x3, &(0x7f0000001000-0x1010)={0x1010, 0x10f, 0x9, 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0x1010, 0x40}, {&(0x7f0000a95000)={0x27, 0x5, 0xfffffffffffffffc, 0x3, 0x80000000, 0x580, "a14f0de5216963498c394407d20b80f8e326ea837ad40741f40b00946e169e37893899aa0792d6595886b9d4d0b3fbe95c5313cff8ed3331a9351d986fe912", 0x6}, 0x60, &(0x7f0000000000)=[{&(0x7f0000a95000)="74b010ab66e8ac114d1c36342487efcce0cbfd18bd2d5c3a4d05cd1eac3174e61388c87680627046f6e22c1ccdde2cfa0f8669654f78612b7c322d3fd7347cddebefc401988afbfeda3d3848060656311b71876837eda6", 0x57}, {&(0x7f0000a95000)="3c1b3175f2270993cfe5ce22527298d2d1a0ad5dd30fc6b74b9f4725a629fbd2a7a4fe181af4bbbe6c1fa5f08691161c060d49f5afb963577d6059f4f27cee0219df1b927fa15e52f66a20cc5c2756ef0bbeee681b6ddfaea427113143e10bcf796b9f7016283adf2e7e62", 0x6b}, {&(0x7f0000001000-0x4e)="cde5d915ac096bb25584c49d9d128f4454ab2519c09dee5f7cb358fa9f8e646f877275e3f150d8d9afd51167e9bd646251ce90e4cd673a545924589fb8258dbccd93b2f053ff58d132066bbf6da4", 0x4e}, {&(0x7f0000000000)="15ed86da3a9c87249b33f2267984345d4cdc39b83fa7fbc9", 0x18}], 0x4, &(0x7f0000a94000)={0x38, 0x107, 0x0, "8dad93b827cb47d581e52bbcc62265be0031c33f63954a28964613f926e4d63ced0f0b0ea7"}, 0x38, 0x4}, {&(0x7f0000001000-0x60)={0x27, 0x80000000, 0x60, 0x7, 0xf1f, 0x5, "187e5e45b1587fb75384d749e8a10328d94bf6ee84f0e307f7ba396da40acfdcc0ab6e3163c4d39b19e15ffe735c68b7f9a092cd38fd8f8abf0fd8631031d8", 0x541bc159}, 0x60, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="531b77d8a16c", 0x6}, {&(0x7f0000000000)="f5b6967cdc4654ea8d8a2a3d9f05e7b1ff1417d9624ad20492ae496e8215987a3a1e2a", 0x23}, 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0x1000}, {&(0x7f0000000000)="0b217d4e560dd8a2fc9bebdb07", 0xd}, {&(0x7f0000a94000)="3dfcb8d61b9093109c1c3190f19e7bff033abc7c3243", 0x16}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000a95000-0x25)="c1355af7448fa12695ff536136ba4ccfbfe19112d2c898a0d844dc8956caf5300735fe9e96", 0x25}], 0x7, &(0x7f0000000000)={0x90, 0x107, 0x8000, "c7c7632de95729cfba33bade19741f2b11b50920009a547d03c3e66c6c6c2142aed4d5af370066e44701cef5561c2e6c808ecdf0c35f6f61a3187bb9a2244293f15ad8858b97bb46125593392789e2cdb8d95312cc7bd73a0238719bb6eabf2b88664e3de3187ac3bbfad11d32a3f96d78c3bb5c742ec2a67ef71c9c4a"}, 0x90, 0x0}], 0x5, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x2, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00001ed000)={0x7, 0x0, &(0x7f00007d6000)=[], &(0x7f000037b000-0x2)="5b00", 0x0, 0x0, &(0x7f0000d94000)="", 0x0}, 0x30) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00002f6000)=r7, 0x4) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f000000b000)=@common="73697430000000000000000000000000", 0x10) getsockopt$sock_int(r4, 0x1, 0x12, &(0x7f0000d55000-0x4)=0x0, &(0x7f0000e25000-0x4)=0x4) pipe(&(0x7f0000f16000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r8, 0x641f) sendto$inet(r6, &(0x7f0000b92000)="", 0x0, 0x20000000, &(0x7f0000cb8000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000cda000/0x2000)=nil, 0x2000, 0x3, 0x32, r4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0xffffffff80000000}, @generic={0xd5, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x1, 0x0}], &(0x7f0000014000-0x7)="73797374656d00", 0x9, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000}, 0x30) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000e05000-0x8)=@assoc_value={r1, 0xfffffffffffffff7}, &(0x7f0000793000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r5 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r5, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) r6 = creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) connect$unix(r3, &(0x7f00007e7000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000004e000-0xc)={0x4, [0x6, 0x6, 0xfffffffffffffffc, 0x41]}, &(0x7f00001be000-0x3)=0xc) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004dc000-0x14)={0x7, 0x6, 0x6, 0x4, 0x1}, 0x14) getsockopt(r7, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) getsockopt(r0, 0x4, 0x8001, &(0x7f0000e80000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003cb000)=0x2e) recvfrom$inet6(r0, &(0x7f0000623000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e, 0x1d, &(0x7f000004b000)={0xa, 0x3, 0x1200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup3(r4, r5, 0x80004) inotify_init1(0x80800) 2017/08/17 09:47:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000d4d000-0xd)="2f6465762f6869647261773000", 0x2, 0x0) ioctl$sock_bt_hci(r1, 0x400448e6, &(0x7f00000c5000-0xf7)="3ee710a90b3372a549a1b6c16036191fe0faf69ac6ff48745f9f9701d44fcca8bdbe08fec6cdb5e62d5c6b4a45c69de4f65374d445b3ebe596ae356dd735b39ccdc7d9fb73c620f004dbc5de34bb2d601080756bbcc688a515fb2ce0a3a6cf761036ed2f01700066bf1a944a8596b63476d650c6c4d7fe24e700417394631c00ff28609d1c0d6f9ee0f7c1c196f8d6edf2e259b385bdccf2b45f9566d0183052df381df2eb83fb9d31c010737b52a9099f692e1847ba83e716742efa52ac261ecd9a548fc8ffd65ca5ca1944e2498ac44dca376a23ead9d83fe14262b0771d13d8a290ccf5d57b8bc152e0378f035e6a09cdd232c68c03") r2 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) write$tun(r2, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) link(&(0x7f0000a8f000-0x8)="2e2f66696c653000", &(0x7f0000422000)="2e2f66696c653100") ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000032000-0x20)={0x2, 0x5, 0x101, 0x20000, 0x14, 0xfffffffffffff96a}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x2, 0x0}) getpgrp(0x0) lremovexattr(&(0x7f00004eb000)="2e2f66696c653000", &(0x7f00003d9000)=@random={"6f73782e00", "2e706f7369785f61636c5f6163636573732500"}) r3 = gettid() ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4) sched_setaffinity(r3, 0x8, &(0x7f0000002000-0x8)=0x7264) mount(&(0x7f00000f8000-0x2)="2e2f66696c653000", &(0x7f00005e7000-0x8)="2e2f66696c653000", &(0x7f00000bb000-0x5)="7666617400", 0x2080, &(0x7f0000aa4000-0xf3)="") sched_setaffinity(r3, 0x8, &(0x7f0000725000-0x8)=0x6c2ef053) close(r0) link(&(0x7f0000dce000)="2e2f66696c653000", &(0x7f0000a03000-0x8)="2e2f66696c653000") 2017/08/17 09:47:41 executing program 2: ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x40000003) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000ab9000)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a08000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000054d000)=0x8c) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000232000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005be000)=0x10) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000b95000-0x18)={0x1000, 0x100000010f000, 0x0, 0x80000000, 0x84}) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a4c000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000e7f000)=0x0, &(0x7f0000068000-0x4)=0x4) syz_open_dev$sg(&(0x7f0000249000)="2f6465762f73672300", 0x10000000000006, 0x804) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80004, 0x0, &(0x7f0000b2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f000028d000)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r8 = openat(r6, &(0x7f0000000000)="2e2f66696c653000", 0x112400, 0x40) getpeername$llc(r7, &(0x7f0000565000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cbf000)=0x10) set_tid_address(&(0x7f000054d000-0x4)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) readlinkat(r8, &(0x7f0000d7d000)="2e2f66696c65302f66696c653000", &(0x7f0000db6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6) syz_emit_ethernet(0x89, &(0x7f0000f03000)={@random="ef84060c29a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x6, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x17, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x1}, {[], 0x7ff}, {[], 0x9}, {[@multicast1=0xe0000001], 0x4}, {[], 0x5}]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0x6, "e6b1178a"}, {0xfffffffffffffffd, 0x7, "056500ffbc"}]}]}}, "0f54d9"}}}}}) open(&(0x7f0000342000-0x8)="2e2f66696c653100", 0x200, 0x184) stat(&(0x7f0000956000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000674000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00007ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f000068c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000469000)=[@cred={0x20, 0x1, 0x2, r0, r9, r10}], 0x1, 0xc1}, 0x0) 2017/08/17 09:47:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fdb000)={0xffffffff, 0x7, 0x7, 0x0, 0x4}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00006cc000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000000b000-0x8)="2e2f66696c653000", 0x40, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x7, 0x32, r3, 0xfffffffffffffffc) r7 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_pts(r5, 0x8000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000d3d000-0x4)={0xffffffffffffff5a, 0x5, 0x20}) r8 = open(&(0x7f0000270000-0x8)="2e2f66696c653000", 0x32, 0x100017b) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r6) listen(r7, 0x8) setsockopt(r7, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02ca29ff3b", 0x5) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) link(&(0x7f000000e000-0x8)="2e2f66696c653000", &(0x7f000000d000)="2e2f66696c653100") ioctl$KVM_SIGNAL_MSI(r8, 0x4020aea5, &(0x7f0000f37000-0x20)={0x2, 0xd000, 0xffffffff, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00004c9000-0x10)={0x0, 0x0}) clock_getres(0x2, &(0x7f0000777000-0x10)={0x0, 0x0}) timer_create(0x4, &(0x7f0000f59000-0x50)={0x7, 0x39, 0x1, @tid=r1}, &(0x7f0000951000)=0x0) timer_create(0x0, &(0x7f00003b0000)={0x2, 0x59, 0xffffffffffffffff, @pad=[0x1, 0x8, 0x6, 0xff, 0x2, 0x0, 0x1f, 0x8]}, &(0x7f0000f20000-0x4)=0x0) timer_create(0x5, &(0x7f0000084000-0x50)={0x8, 0x3, 0x0, @thr={&(0x7f0000788000-0xdd)="b3f02d1941a59cad80f894bc979459fad13a110a0de842502d23a614e8892b4fa9d0e2f4982588816145664732484cc2d44281a5dd183fefce5d059836d5ffb91b0b440e2582658a90acdd6cd46112e7f07318592deabd9b0faaf6afd7f1f48aa88d27a081489c04085fe42f9944f8ba419cc4584956f7c9b84bf2696dede1921488636408b7f50541c0293c31b724b6129f8d1163ecf77dcad3bb827abedf4ae22aa9835eeeea9fabbd0b4a36bf4c2d1c7b900cdb580a77f513dd97f16576dec53e3cb1e0124cecb35abe9f8e20668209c54bafc29bf896b8c544dbd0", &(0x7f00006dd000-0x77)="5c3d9994bc0f00f2cee5ac703617323fa749cf8032dba6d4efff709c892d92da47e3c9000730d4e4679b173f39f78181dd9e1c20dcf487ced0720b917be67f41174dc8e78c37bb7fdf170f7770dd218d570af6cd84d2338f73e32525fc9361b0ac6601c34eb11dd55235f2b4a14e2780453d918a06611c"}}, &(0x7f0000570000-0x4)=0x0) timer_create(0x2, &(0x7f0000e64000)={0x8, 0x68, 0x1, @pad=[0xde23, 0x1, 0x4, 0x100, 0x100, 0x200, 0x5580e6ac, 0x60]}, &(0x7f00008af000-0x4)=0x0) timer_gettime(r10, &(0x7f00007f7000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x1, &(0x7f00002c0000-0x10)={r9, 0x989680}, &(0x7f0000f41000-0x10)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000069f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000d3c000-0x8)={0x80000001, 0x5}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) 2017/08/17 09:47:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000474000-0x8)="2e2f66696c653000", &(0x7f0000b42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x100000c, 0x8031, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000ee5000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000442000)=0x1c) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000559000)={0x0, 0x0}) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ee6000-0x8)={0x0, 0x20}, &(0x7f0000317000)=0x8) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ee6000-0x18)={r1, 0x6030, 0x0, 0x3, 0x0}, &(0x7f0000c7f000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c1e000)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x5}, 0x98) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000037d000-0xc)=@assoc_value={0x0, 0x0}, 0x8) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000322000)={0x0, 0x0}, &(0x7f0000ee5000-0x4)=0x8) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000cf6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000770000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000679000)="f116a3773ca5d660526d5dc7312986a53bdb32247e5c83f452bcac4939c33a9e"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00007b0000)=@assoc_value={0x0, 0x8003}, &(0x7f0000ee6000-0x4)=0x8) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000ae4000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006ba000-0x4)=0x10, 0x80800) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0xb, &(0x7f000052d000-0x4)=0x0, &(0x7f0000ee7000-0x4)=0x4) 2017/08/17 09:47:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1ffffe, 0xfffffffffffffffb) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[], 0x0, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000f63000)="9f00", 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000377000)={0x6, 0x1a2a}) 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) socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000cf7000)="2f6465762f766373612300", 0xfc4, 0x400000) ioctl$void(r2, 0x5450) r3 = inotify_add_watch(r2, &(0x7f000092c000-0x8)="2e2f66696c653000", 0x2000007d) inotify_rm_watch(r2, r3) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f000001f000)="2e2f636f6e74726f6c00", 0x0, 0x0) r4 = inotify_init1(0x80003) inotify_add_watch(r4, &(0x7f0000031000)="2e2f636f6e74726f6c00", 0x21) r5 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) readv(r5, &(0x7f00002ca000)=[{&(0x7f0000c8f000)="00", 0x1}, {&(0x7f00007f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00001e7000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f00004a5000-0x10)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000210000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00003d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00004ba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000012a000)="00000000000000", 0x7}, {&(0x7f000015d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000e73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0xa) 2017/08/17 09:47:41 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ead000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x100000, 0x0, 0x200000000000aad8, 0x0, 0x2, 0x8000, 0x0, 0x0, 0x2, 0x0, 0x330, 0x0, 0x7b, 0x0, 0x10, 0x0, 0x3, 0x1, 0x2, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x1000000000000, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000beb000)={0x3681242e, 0x200, 0x80000000, 0x10200000000, 0x0}, &(0x7f0000887000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cea000-0x8)={r2, 0x100000000000400}, &(0x7f000045e000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cbe000)={r2, 0xaf, "a5bc7103beb8d3975f175b335665d66dde5c2f25b756e18420f75e2e83a813c452e10ae2612f5614bfbe6f3de61aea374ddeb7da01acf9d9ed1e2d1a572b90be1402ad5c5c687a02ebd3482cf7377bc4ca6a699582220109041fb55259422f179037a7e4b898392543b4110708391db4581bcb04f447a7d6f5f5ddd9b12af5f853bcf2d6893d864545c8fc72a0a850ed9fee6ae16eab990760454ced76f4c17927ab7214c88894e718af2206c4c8d6"}, &(0x7f0000f74000-0x4)=0xb8) sendto$inet6(r1, &(0x7f00003e5000-0x7b)="00502f74ccb524ce9e3bcf14a8ec1333528ea2ced562fd5b3211ef04ab9d87afab001038ff525be27997b5889b8a0e89fc1c9fe9ee013efcfcb225868d39007b469f3543da1d4e075948c9b383fddbde7396c2c7b59916d91da05eff9fd8f418e0d217f34a15e616ad2a51db542d1d516741ea4c969d1e7644de", 0x7a, 0x800, &(0x7f0000e97000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setflags(r0, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000f75000-0x4)=0x9, 0x4) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x6) syz_extract_tcp_res$synack(&(0x7f0000f78000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0xf3}, @nop={0x1}, @sack_perm={0x4, 0x2}, @eol={0x0}, @timestamp={0x8, 0xa, 0x0, 0x9}, @eol={0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0xfff, 0x0) clone(0x4000000, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") rmdir(&(0x7f0000bee000)="2e2f66696c653000") dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r5, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, {[@generic={0x40000000000fe, 0x12, "82aed62260bc2cff2157319586bcc3a7"}, @fastopen={0x22, 0x2, ""}, @md5sig={0x13, 0x12, "1da87a1ec7c73ab5bd2f7f7a44933930"}, @nop={0x1}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x2946}, @generic={0xff, 0x5, "050ff2"}]}}, {""}}}}}}) r6 = request_key(&(0x7f0000f78000-0x5)="7573657200", &(0x7f0000269000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdc000-0x6)="657468312500", 0xfffffffffffffffb) r7 = add_key(&(0x7f0000ed4000)="2e726571756573745f6b65795f6175746800", &(0x7f0000b16000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r6, &(0x7f0000884000-0xe1)="39e354cdf106f8662c7b9932f97a9b935d26694442826d022ac21f639307f1028d9771d7d0b643eb3cc6e8d6db02fe960083c0ea0614d8524706b8bb2db14489a48508915393f44d80a7af1cfe2a6f3a36a7da5bb50a70091d12be4a35b17c470b01560e527b825a253de96fd389fda122f5c759bb7a9afa92e7f92abbcc2d75574facc91f6b180c12b312da4331e52a52d1ec271f5642216e040c91414f315fa3a70d940f9c51c9822f02de54cdd741fb33b8a669672f7099be8a30edaa76da92f1916fdcb44c9c8e6a608d070b183bf5247d7eb1030c6ea7902a5136fd968740", 0xe1, r7) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc6, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) io_setup(0x8, &(0x7f0000a9f000)=0x0) 2017/08/17 09:47:41 executing program 1: mmap(&(0x7f0000000000/0xb62000)=nil, 0xb62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b63000-0x14)={0x400009, 0x53, 0x100000101, 0x1, 0xfffffffffffffffd}, 0x14) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000048d000)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x9, &(0x7f00004d9000-0x9d)="51842905928906c34d8c031e02cab023699a2a6bfc31ba11de954ce97c02a43d06926050c391ccc62a7362c445ae700699454cb718ed2dd522917f4c73fcb360b3066eb2e1251548563239ba95ddc2d860c8eab4acf5229ac818000304763bda81d25434fc8a24e2484a82e1dd604bc4f033139d29bea525c51e59155baec7a27d937d563944ba816b92f45c788eae7b20bb1902e9d6cedb23651bd500") bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x2, &(0x7f0000732000-0x10)=[@generic={0x5, 0x1, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="008b", 0x9, 0x80, &(0x7f0000b4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r1 = accept(0xffffffffffffff9c, &(0x7f0000455000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e6000-0x4)=0x8) mmap(&(0x7f0000b63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00007b0000)={0x0, 0x19, "42235ada259883009d2f4c3c260bcd4dff6c47b68515c3a5ad"}, &(0x7f0000b63000+0xdd4)=0x24) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000089f000)={r2, 0x7, 0x0, ""}, 0x8) socketpair(0x1, 0x3, 0x6, &(0x7f0000b49000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000b64000)=0x101, 0x4) bind$unix(r3, &(0x7f00003db000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000b63000)={0x0, &(0x7f0000b63000)=""}) 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r5 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r5, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) r6 = creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) connect$unix(r3, &(0x7f00007e7000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000004e000-0xc)={0x4, [0x6, 0x6, 0xfffffffffffffffc, 0x41]}, &(0x7f00001be000-0x3)=0xc) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004dc000-0x14)={0x7, 0x6, 0x6, 0x4, 0x1}, 0x14) getsockopt(r7, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) getsockopt(r0, 0x4, 0x8001, &(0x7f0000e80000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003cb000)=0x2e) recvfrom$inet6(r0, &(0x7f0000623000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e, 0x1d, &(0x7f000004b000)={0xa, 0x3, 0x1200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup3(r4, r5, 0x80004) 2017/08/17 09:47:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ef1000-0x8)={0x0, 0x0}) fstatfs(r0, &(0x7f00002cc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 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) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000bb9000)="2f6465762f6870657400", 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000af1000-0xbc)={0x182, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "9fe967e56bc8676d", "a9d1c53e396c5ec2345b9c07ea7864660e1d3c989037b85f3fbc7c3fa230a522", 0x74b4a8fa, 0x946e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f00007a8000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x80) fcntl$getownex(r2, 0x10, &(0x7f0000509000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00009e7000)="") r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r4 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r4, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) r5 = creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) connect$unix(r3, &(0x7f00007e7000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000004e000-0xc)={0x4, [0x6, 0x6, 0xfffffffffffffffc, 0x41]}, &(0x7f00001be000-0x3)=0xc) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004dc000-0x14)={0x7, 0x6, 0x6, 0x4, 0x1}, 0x14) getsockopt(r6, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) getsockopt(r0, 0x4, 0x8001, &(0x7f0000e80000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003cb000)=0x2e) recvfrom$inet6(r0, &(0x7f0000623000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e, 0x1d, &(0x7f000004b000)={0xa, 0x3, 0x1200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/08/17 09:47:41 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ead000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x100000, 0x0, 0x200000000000aad8, 0x0, 0x2, 0x8000, 0x0, 0x0, 0x2, 0x0, 0x330, 0x0, 0x7b, 0x0, 0x10, 0x0, 0x3, 0x1, 0x2, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x1000000000000, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000beb000)={0x3681242e, 0x200, 0x80000000, 0x10200000000, 0x0}, &(0x7f0000887000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cea000-0x8)={r2, 0x100000000000400}, &(0x7f000045e000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cbe000)={r2, 0xaf, "a5bc7103beb8d3975f175b335665d66dde5c2f25b756e18420f75e2e83a813c452e10ae2612f5614bfbe6f3de61aea374ddeb7da01acf9d9ed1e2d1a572b90be1402ad5c5c687a02ebd3482cf7377bc4ca6a699582220109041fb55259422f179037a7e4b898392543b4110708391db4581bcb04f447a7d6f5f5ddd9b12af5f853bcf2d6893d864545c8fc72a0a850ed9fee6ae16eab990760454ced76f4c17927ab7214c88894e718af2206c4c8d6"}, &(0x7f0000f74000-0x4)=0xb8) sendto$inet6(r1, &(0x7f00003e5000-0x7b)="00502f74ccb524ce9e3bcf14a8ec1333528ea2ced562fd5b3211ef04ab9d87afab001038ff525be27997b5889b8a0e89fc1c9fe9ee013efcfcb225868d39007b469f3543da1d4e075948c9b383fddbde7396c2c7b59916d91da05eff9fd8f418e0d217f34a15e616ad2a51db542d1d516741ea4c969d1e7644de", 0x7a, 0x800, &(0x7f0000e97000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setflags(r0, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000f75000-0x4)=0x9, 0x4) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x6) syz_extract_tcp_res$synack(&(0x7f0000f78000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0xf3}, @nop={0x1}, @sack_perm={0x4, 0x2}, @eol={0x0}, @timestamp={0x8, 0xa, 0x0, 0x9}, @eol={0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0xfff, 0x0) clone(0x4000000, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") rmdir(&(0x7f0000bee000)="2e2f66696c653000") dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r5, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, {[@generic={0x40000000000fe, 0x12, "82aed62260bc2cff2157319586bcc3a7"}, @fastopen={0x22, 0x2, ""}, @md5sig={0x13, 0x12, "1da87a1ec7c73ab5bd2f7f7a44933930"}, @nop={0x1}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x2946}, @generic={0xff, 0x5, "050ff2"}]}}, {""}}}}}}) r6 = request_key(&(0x7f0000f78000-0x5)="7573657200", &(0x7f0000269000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdc000-0x6)="657468312500", 0xfffffffffffffffb) r7 = add_key(&(0x7f0000ed4000)="2e726571756573745f6b65795f6175746800", &(0x7f0000b16000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r6, &(0x7f0000884000-0xe1)="39e354cdf106f8662c7b9932f97a9b935d26694442826d022ac21f639307f1028d9771d7d0b643eb3cc6e8d6db02fe960083c0ea0614d8524706b8bb2db14489a48508915393f44d80a7af1cfe2a6f3a36a7da5bb50a70091d12be4a35b17c470b01560e527b825a253de96fd389fda122f5c759bb7a9afa92e7f92abbcc2d75574facc91f6b180c12b312da4331e52a52d1ec271f5642216e040c91414f315fa3a70d940f9c51c9822f02de54cdd741fb33b8a669672f7099be8a30edaa76da92f1916fdcb44c9c8e6a608d070b183bf5247d7eb1030c6ea7902a5136fd968740", 0xe1, r7) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc6, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) io_setup(0x8, &(0x7f0000a9f000)=0x0) [ 32.896431] sctp: [Deprecated]: syz-executor0 (pid 6487) Use of struct sctp_assoc_value in delayed_ack socket option. [ 32.896431] Use struct sctp_sack_info instead 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r4 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r4, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) r5 = creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) connect$unix(r3, &(0x7f00007e7000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000004e000-0xc)={0x4, [0x6, 0x6, 0xfffffffffffffffc, 0x41]}, &(0x7f00001be000-0x3)=0xc) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004dc000-0x14)={0x7, 0x6, 0x6, 0x4, 0x1}, 0x14) getsockopt(r6, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) getsockopt(r0, 0x4, 0x8001, &(0x7f0000e80000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003cb000)=0x2e) [ 32.900855] sctp: [Deprecated]: syz-executor0 (pid 6487) Use of struct sctp_assoc_value in delayed_ack socket option. [ 32.900855] Use struct sctp_sack_info instead 2017/08/17 09:47:41 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000006000-0xc)={0x2, r1, 0x0}) connect$unix(r2, &(0x7f0000004000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000028000)={0xc000000000000000, 0x6004, 0x1000, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f000001e000-0x1000)="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") ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000017000)={{0x106000, 0xf001, 0x1f, 0x6, 0x5, 0x6000000000000000, 0x4, 0x8001, 0x1, 0x1f, 0x2, 0x6585099f, 0x0}, {0x3, 0xf000, 0x0, 0x9, 0x100000001, 0x2, 0x1f, 0x10000, 0x2, 0x8, 0x120000000, 0x2, 0x0}, {0x0, 0x6000, 0xe, 0x8, 0x4, 0x400, 0x800, 0x1f, 0x4, 0xfffffffffffffffc, 0x289, 0x2, 0x0}, {0x4000, 0x4, 0xe, 0x5, 0x20, 0x0, 0x3, 0x80000000, 0x4, 0x7, 0x1, 0xfffffffffffffffd, 0x0}, {0x4, 0x4000, 0xf, 0x3, 0x9f99, 0x1, 0x6d0, 0xfffffffffffffffe, 0x80, 0x9, 0x5, 0x400, 0x0}, {0x4000, 0x1f000, 0xb, 0x7fffffff, 0x3, 0x4, 0x7, 0x5, 0x100000001, 0x9, 0xff, 0x5, 0x0}, {0xd001, 0x5000, 0x0, 0x100000000, 0x101, 0x6, 0x200, 0x7, 0x3, 0xfffffffffffffc00, 0x5, 0x4, 0x0}, {0xf000, 0x3000, 0x0, 0x0, 0xf87b, 0x5, 0x8, 0xff, 0x4, 0x40, 0x7fffffff, 0x6, 0x0}, {0x1, 0x2, [0x0, 0x0, 0x0]}, {0x6000, 0x5000, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x2000, 0x6, 0x8000, 0x2, [0x5, 0x100, 0x4, 0x8]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000002a000-0x68)={0x81, 0x0, [0x3, 0x2, 0x101, 0xffffffffffffffd3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x100000c, 0x1010, r3, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000000f000/0x18000)=nil, &(0x7f0000029000-0x18)=[@text16={0x10, &(0x7f000000d000)="0f06ba4200ec66b8e90000000f23d80f21f86635000000400f23f866b8008000000f23d00f21f866352000000d0f23f86766c74424002f9f9ae46766c7442402480000006766c744240600000000670f011c240fc76a2a66b98508000066b80078000066ba000000000f300f07b861000f00d866b9800000c00f326635008000000f30", 0x83}], 0x1, 0x37, &(0x7f0000009000-0x20)=[@cr0={0x0, 0x40040001}, @dstype3={0x7, 0x1}], 0x2) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000002000/0x18000)=nil, &(0x7f0000024000-0x18)=[@text32={0x20, &(0x7f0000025000-0x64)="66b80d018ed00f21d3dfebc7442400de5f0000c7442402cc9e557bc7442406000000000f011c24c744240027610000c7442402dca79e83c7442406000000000f011c24b9a40b00000f32f2afb805000000b9fd1200000f01d90fc72d4000000066b809008ee0", 0x66}], 0x1, 0x0, &(0x7f0000023000)=[], 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000002a000)=0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000001b000-0x18)={0x1, 0x0, [{0x83e, 0x0, 0xffff}]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000000c000/0x18000)=nil, &(0x7f000002c000-0x18)=[@text32={0x20, &(0x7f000002c000-0x6a)="260f0966ba210066b8010066ef66baf80cb844aff789ef66bafc0cedc4e2c13ff6660f388243f90fc71d02000000b9b80b0000b800000000ba000000800f30c744240000800000c74424020e000000c7442406000000000f011424c4c17c5ba23e000000c4e3c941f100", 0x6a}], 0x1, 0x3b, &(0x7f0000023000-0x10)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x7, 0x0, 0xffffffffffffff6a, 0x0, 0x3}], 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000029000)={"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"}) 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r4 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r4, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) r5 = creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) connect$unix(r3, &(0x7f00007e7000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000004e000-0xc)={0x4, [0x6, 0x6, 0xfffffffffffffffc, 0x41]}, &(0x7f00001be000-0x3)=0xc) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004dc000-0x14)={0x7, 0x6, 0x6, 0x4, 0x1}, 0x14) getsockopt(r6, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) [ 32.971477] sctp: [Deprecated]: syz-executor0 (pid 6534) Use of struct sctp_assoc_value in delayed_ack socket option. [ 32.971477] Use struct sctp_sack_info instead 2017/08/17 09:47:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x9) mmap(&(0x7f0000daa000/0x2000)=nil, 0x2000, 0x2000004, 0x10, 0xffffffffffffffff, 0x20000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cc0000/0x3000)=nil, 0x3000, 0x8002000000, 0x40001010, r0, 0x4) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000024000)=0x20004, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x14000)=nil, 0x14000, 0xffffffdfffffffff, 0x8400028850, 0xffffffffffffffff, 0x3) sendmsg$netlink(r2, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000f000-0x24)=[{0x24, 0x2c, 0x401, 0x0, 0x0, "29003d1d0100000000000000ffff000042"}], 0x24}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000017000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000025000-0x4)=0x10, 0x80000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000024000)={0x36}, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000050a000-0x4)=0x0, &(0x7f0000d53000)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000020000-0x4)=0xffffffffffffff44, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000158000-0x4)=0x0, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000026000)={0x0, 0x0, 0x0}, &(0x7f0000026000)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000027000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 09:47:41 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ead000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x100000, 0x0, 0x200000000000aad8, 0x0, 0x2, 0x8000, 0x0, 0x0, 0x2, 0x0, 0x330, 0x0, 0x7b, 0x0, 0x10, 0x0, 0x3, 0x1, 0x2, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x1000000000000, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000beb000)={0x3681242e, 0x200, 0x80000000, 0x10200000000, 0x0}, &(0x7f0000887000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cea000-0x8)={r2, 0x100000000000400}, &(0x7f000045e000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cbe000)={r2, 0xaf, "a5bc7103beb8d3975f175b335665d66dde5c2f25b756e18420f75e2e83a813c452e10ae2612f5614bfbe6f3de61aea374ddeb7da01acf9d9ed1e2d1a572b90be1402ad5c5c687a02ebd3482cf7377bc4ca6a699582220109041fb55259422f179037a7e4b898392543b4110708391db4581bcb04f447a7d6f5f5ddd9b12af5f853bcf2d6893d864545c8fc72a0a850ed9fee6ae16eab990760454ced76f4c17927ab7214c88894e718af2206c4c8d6"}, &(0x7f0000f74000-0x4)=0xb8) sendto$inet6(r1, &(0x7f00003e5000-0x7b)="00502f74ccb524ce9e3bcf14a8ec1333528ea2ced562fd5b3211ef04ab9d87afab001038ff525be27997b5889b8a0e89fc1c9fe9ee013efcfcb225868d39007b469f3543da1d4e075948c9b383fddbde7396c2c7b59916d91da05eff9fd8f418e0d217f34a15e616ad2a51db542d1d516741ea4c969d1e7644de", 0x7a, 0x800, &(0x7f0000e97000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setflags(r0, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000f75000-0x4)=0x9, 0x4) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x6) syz_extract_tcp_res$synack(&(0x7f0000f78000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0xf3}, @nop={0x1}, @sack_perm={0x4, 0x2}, @eol={0x0}, @timestamp={0x8, 0xa, 0x0, 0x9}, @eol={0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0xfff, 0x0) clone(0x4000000, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") rmdir(&(0x7f0000bee000)="2e2f66696c653000") dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r5, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, {[@generic={0x40000000000fe, 0x12, "82aed62260bc2cff2157319586bcc3a7"}, @fastopen={0x22, 0x2, ""}, @md5sig={0x13, 0x12, "1da87a1ec7c73ab5bd2f7f7a44933930"}, @nop={0x1}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x2946}, @generic={0xff, 0x5, "050ff2"}]}}, {""}}}}}}) r6 = request_key(&(0x7f0000f78000-0x5)="7573657200", &(0x7f0000269000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdc000-0x6)="657468312500", 0xfffffffffffffffb) r7 = add_key(&(0x7f0000ed4000)="2e726571756573745f6b65795f6175746800", &(0x7f0000b16000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r6, &(0x7f0000884000-0xe1)="39e354cdf106f8662c7b9932f97a9b935d26694442826d022ac21f639307f1028d9771d7d0b643eb3cc6e8d6db02fe960083c0ea0614d8524706b8bb2db14489a48508915393f44d80a7af1cfe2a6f3a36a7da5bb50a70091d12be4a35b17c470b01560e527b825a253de96fd389fda122f5c759bb7a9afa92e7f92abbcc2d75574facc91f6b180c12b312da4331e52a52d1ec271f5642216e040c91414f315fa3a70d940f9c51c9822f02de54cdd741fb33b8a669672f7099be8a30edaa76da92f1916fdcb44c9c8e6a608d070b183bf5247d7eb1030c6ea7902a5136fd968740", 0xe1, r7) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc6, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) io_setup(0x8, &(0x7f0000a9f000)=0x0) [ 32.977600] sctp: [Deprecated]: syz-executor0 (pid 6487) Use of struct sctp_assoc_value in delayed_ack socket option. [ 32.977600] Use struct sctp_sack_info instead 2017/08/17 09:47:41 executing program 2: clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") 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) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000001000-0x4)=0x0) clock_nanosleep(0x0, 0x42, &(0x7f0000001000-0x10)={r0, 0x0}, &(0x7f0000bbd000-0x10)={0x0, 0x0}) io_setup(0x7, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000002000-0x50)={0x4, 0x8, 0x4, @thr={&(0x7f0000002000-0xa0)="548809b63f07593f9d67334fc5a28751007af2d926fd039c2f930e96a108f35881b637f561889791b446e3049f6b64b2a3cd1c3c33f01b9a7d26381d9b471fb8960e56f496b3cb6dcb9c719f91aa8eade2f5f0007eb2af8551f07c6228fd8653191e757c6934495aaab715e13ade1c4bed1f2b2d921a101ed42bd1337e3af7db8123ef4dd861479c8d57f46e4580ab2b44348a36d8552c4d27183d6a8e86ceb8", &(0x7f0000000000)="53acb0f77d1b0727b793732c9970fb5d50b43d167e0549c41d7cf03af2b0b3f30329f9194d9a80d210c989f95111dd795a8e94c02a7a2059221c4d0959360d0d7a380f36092fbd819edaefb0918cd5cf0b05b4591167221cde3145faad5b88b20706bbcd75709de9ae027520f93925fd27ad4f2e68300ed3f0cb6e69e4b7ef2dd05c32529f13f6e66a0b5123ade8e5b6420cab9f22d8737f926cced07ca1fff3"}}, &(0x7f0000000000)=0x0) timer_settime(r3, 0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) flock(r1, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80006, 0xc6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000002000)={0x4, &(0x7f0000004000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) add_key(&(0x7f0000001000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x75)="b28641dac2d7ef7b93681a70737c6e91014e7271f58c0081d39ab190692babba49d08723b683c912b17eb04e67c37998948460b5be5770c2eeaa045af4a9254070f0f9f550f033fadf4e35a749e3943639671b7fac6db94f604b85e005921046654630f5d86ef97fa5b01b46e7a5f5efcac8da832a", 0x75, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0x31, "6b5ad88eac3bced0585ba4fc72605214694f960f2df9fb4bc72b5c0f949916981f59b8c281ca95c64df5bb84b10508e0ec"}, &(0x7f0000005000-0x2)=0x3c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r4, 0x0, 0x3f, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000005000)={r5, 0x0}, &(0x7f0000005000)=0x8) io_getevents(r2, 0x4, 0x4, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={0x0, 0x0}) 2017/08/17 09:47:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1ffffe, 0xfffffffffffffffb) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[], 0x0, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000f63000)="9f00", 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000377000)={0x6, 0x1a2a}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000cf7000)="2f6465762f766373612300", 0xfc4, 0x400000) ioctl$void(r2, 0x5450) r3 = inotify_add_watch(r2, &(0x7f000092c000-0x8)="2e2f66696c653000", 0x2000007d) inotify_rm_watch(r2, r3) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f000001f000)="2e2f636f6e74726f6c00", 0x0, 0x0) inotify_init1(0x80003) r4 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) readv(r4, &(0x7f00002ca000)=[{&(0x7f0000c8f000)="00", 0x1}, {&(0x7f00007f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00001e7000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f00004a5000-0x10)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000210000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00003d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00004ba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000012a000)="00000000000000", 0x7}, {&(0x7f000015d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000e73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0xa) 2017/08/17 09:47:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000000)="fc1e581c81a6902d03e78dda5ee2e9a735f2182f36252886327caa9db54e600b5bbd8207dd17e42f836cbcce6ea7d1a0daf255831056a1dc88c1b66559cb84673dbdee2205d7360f0ab7dae032121146553cd611704deb38b7624983c7ef8bcdc5bbf581f56d0f51fd7b9d0367d2b2829c6d590707cab271c13d0d1d89c07dd69e9aec8ca2c7e9195e2b4b4df731aa948b6da25c8aace708373e7f9e765398857fc21bec97e9a2fdd500cde62974dbe50a7ba1906a") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x4, 0x2800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000002000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c94c0d7e9c2ef9d, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000fb7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x94bb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0xfffffffffffffff8, 0x2, "a583c9a616375aadf1d222e865dd881b3d672d253a845841697c7a74b3b28210c0314c5750fce3a6a8a3772efecee35de2a6b1bddc72895f8d2260468d9ddda2c1a2acc4a7f01b92d9236e9f42ceebc4"}, 0x160) rt_sigpending(&(0x7f0000fb8000-0x8)={0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000003000)={0x10, 0x0, 0xfffffffffffffffe, 0x40}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f0000fb9000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fba000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000003000)={r3, 0xffffffff}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000-0x20)={"0d99c6c849af2fb95b936147e7411ad1", {0x4, 0x7fffffff, 0x8, "da79b1cbca73", 0x4, 0x0}}) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000)="", 0x0) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000fba000-0x3)="d310f8", 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x33)="abe3d53fcd513fffaf5002130b898498d6532882ff9f53f9ed764d8484bc3aebbc7155c9af5a64fb79be6bef5a3f8cc532aef4", 0x33}, {&(0x7f0000001000-0xa3)="442e8f23dd3f6a081236b52c6e95ed45a367870ad9012d6e3912e7b4c4a7b7079a6bbb128bbb20b0a246e82e732335cedd234ff80344b69c1edc358a238fa76c5e8cccc7f4cfadb9f2215491a9f3b59cb0c8b006aee60174879c5ee2da3725d99fa2cd63b0625c86b866d0484b3333c8f301b8df30920df3096fd100da58b3efb47b573403f17c842b1e3c58fe05318db6e60d96eb3dd920c7229e143921ad88b180dc", 0xa3}, {&(0x7f0000004000-0x3c)="3c5bd04ad547c69b5e27857ee53ee1ec1dcbe18a4f7c0ba690985085f152a5c56a551d4179bff6d99a60cbac9d8c10c2c704c3390e0e6d5622a3edfe", 0x3c}, {&(0x7f0000003000)="050bc055b852b9fbb4c242ab5df094a865d36634452e8cd0b24596169d367f992c89a9657b1493d0fc55ded3c060752188b2a80c99541856e9237833093439ec84a9f1d2c541c718415aac7747c3778c604759be702cff88b7da66a6a0404806e46cc9a22d1dc0f6124c8910bc44a2941e2a9277d9df108caeba814f766bd6774324063e0849c661cbc799d3c95fc13ba60f21812d2d8e0b45b07a28e7cdd256e4ff680a0ec991f315c99750070a69edaea1b8df8872a75f246a58a5e95d1355e78626ef7d161d9fa0b284463d2011020c83be8fdf8b2f8ca40ce030657275510a716453f59342003e8923a8dab7824e8692856e", 0xf4}, {&(0x7f0000fb9000-0x31)="dcca47271140c344d8c5f585655f693ac84b90750e07781052e7b1721395c4425a41e4a2f1ea8e714a267613f8ec1fa762", 0x31}, {&(0x7f0000fb7000)="6b5efbaaea", 0x5}, {&(0x7f0000001000)="17da117fa335b5eed9f2a7bbe9562b6173a8110a5c5dbceb23fdeabf3b8e4c9cfd959733b919403bbaab55382f98efe2f7662cd84f341b4c01641646724b4f1af08bf418ce7b58c18dc07fbd7d46979787bcaebdb07ebe2b07ccbe46a3b481735682ba836ca5aa691932574f0a50de0449f430c405a907e0078f0f766c555eba09994509f92bbe7f57956e7b393b5765d250591970fa7137c2be4bc91cb9ea025015e0ccf586e14a58b7f258d28ce76bd49fee236ee14651e5ca1843aa0f9935", 0xc0}], 0x7) 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r4 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r4, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) r5 = creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) connect$unix(r3, &(0x7f00007e7000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000004e000-0xc)={0x4, [0x6, 0x6, 0xfffffffffffffffc, 0x41]}, &(0x7f00001be000-0x3)=0xc) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r6, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) 2017/08/17 09:47:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000b78000-0x4)=0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x3000)=nil, 0x3000, 0x7, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000302000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$loop(&(0x7f0000889000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2400) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) mmap(&(0x7f00005bf000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) r5 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x22, &(0x7f00006ac000-0x4)=0x9, 0x4) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000660000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000292000)=0xc) ptrace$setregs(0xf, r6, 0x8, &(0x7f000081f000-0xf8)="8bbe70bab7b45a3262102a1bc73d91f5e58edbcfc08adf716e9ef79854137ab23e7b1a5d9bfe87ce082a7240a9a03903ce5db1ac0bd29b6f241e34a2199ef492cd63c6cd5cafe6633fd21a34ef6ce106fbd44736583b144dab8a947e1aec335dc8e4530e38aeac987e492776a70bbffd6aca1c7d4083f11abc4b47b1c9469e879d24dffb61400289e405fe6a4e4fbb249787624dd446cacb253e2f5384e326cf921fa56a82f5811486f90328567b6233f98718f58ee84e75b3f041517634093045c2eef244a2ceea245070be0d2bc33338217bad5e93602bafc7d03c6d7ba6b6738f03e09ce38b6f923af691658e717cb6de322665a8f7fa") r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f000052e000)=0x3) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000436000-0x26)="26000000220047019353ff07008a00000002006d200000ff0000000000000008e507c7033500", 0x26) 2017/08/17 09:47:41 executing program 6: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x80000001) r1 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0xae9, 0x60840) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0xa6c3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x639, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000000000) open$dir(&(0x7f0000fb3000-0x8)="2e2f66696c653000", 0x129003, 0x84) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000005418, &(0x7f0000000000)=0x7ffffffffffff) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000af5000-0x4)=0x1, 0x4) r2 = syz_open_dev$sg(&(0x7f00000cf000)="2f6465762f73672300", 0x3, 0x4000) ioctl$TCSETA(r2, 0x5402, &(0x7f0000ea7000)={0x4, 0x9, 0x10001, 0x20, 0x7, 0x80700000, 0x1f9754b9, 0x3, 0x101, 0xffffffff}) prctl$setmm(0x23, 0x4, &(0x7f000049c000/0x2000)=nil) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0xa, 0x1, 0xffff, 0x0, 0x2}, 0x14) r3 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x7f7ffff7fe) stat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000ea9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eaa000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f0000ea9000)={0x0, 0x1, 0x401, &(0x7f0000eaa000-0x8)=0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000354000-0x4)=0x1, 0x4) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00007f5000-0xe)="2e2f66696c65302f66696c653000", r1, &(0x7f000064c000)="2e2f66696c653000") sendmsg$inet_sctp(r0, &(0x7f0000700000)={&(0x7f0000c29000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe6000-0x10)=[{&(0x7f0000ec7000)="c220a6dde53ea4c27bada4eb3503e234e9743206852e704f7ad4efd350d437dda6369f2a6af67074769c1a26ef8c274508dc7f1110de3703f05577fd92200f1b249673643c", 0x45}], 0x1, &(0x7f000040f000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0xfffffffffffffffb, 0x3, 0xd7f}}, @init={0x18, 0x84, 0x0, {0x80, 0x7fffffff, 0x5, 0x2}}, @init={0x18, 0x84, 0x0, {0x8, 0x100000000, 0xba, 0x100000001}}], 0x3, 0x44080}, 0x80) chown(&(0x7f0000001000-0x8)="2e2f66696c653000", r4, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000fdf000-0x10)={0x5, &(0x7f00002c3000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f00004ce000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000eab000-0x4)=0x80) write(r3, &(0x7f0000000000)="27", 0x1) connect$unix(r3, &(0x7f0000003000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/08/17 09:47:41 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f000050c000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x1f, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00005f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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pipe(&(0x7f0000412000-0x8)={0x0, 0x0}) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000fcf000)=0x0, &(0x7f0000fd0000-0x4)=0x4) close(r0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fd0000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000931000-0x4)=0x7e0000000, &(0x7f0000664000)=0x4) 2017/08/17 09:47:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) signalfd4(r2, &(0x7f0000fe8000)={0xa43}, 0x8, 0x80800) connect$inet6(0xffffffffffffffff, &(0x7f0000fcc000-0x1c)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fc9000)="2f6465762f696e7075742f6576656e742300", 0x100ffff, 0x80bb) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f00006f9000)={0x7, 0xfe, &(0x7f0000fc7000-0xfe)="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"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000ba2000)={{0x8000, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) getsockname$unix(r0, &(0x7f00003cc000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000031000)=0x6e) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000afb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b59000-0x4)=0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000612000)=0x1, 0x4) syz_kvm_setup_cpu$x86(r4, r0, &(0x7f0000b6c000/0x18000)=nil, &(0x7f0000151000)=[@text16={0x10, &(0x7f000067a000)="3891a4bdbaf80c66b8f4c4ed8f66efbafc0c66b8262c878a66efbaf80c66b8e499758066efbafc0ced0fc7aa00a866b9800000c00f326635000110000f3026a7f00fbb2066b87d1c733e0f23d80f21f86635800000400f23f8f3f4", 0x5b}], 0x1, 0xa, &(0x7f0000417000)=[], 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000fbf000)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000fc2000)=0x80000000008) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0xf1, 0x3, 0x80000001, 0x222, 0x8, 0x2, 0x100000000, 0xffffffffffffffff, 0x8, 0x3, 0x10000000000000, 0x9, 0x9, 0x8, 0x3], 0x6000, 0x300}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x200000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000}]}) mkdir(&(0x7f0000877000-0xa)="2e2f66696c653000", 0x0) 2017/08/17 09:47:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x200, {{0xa, 0x3, 0xd60, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000069d000-0x4)=0x0) epoll_create(0x1f) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c64000)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_names=@generic="2ee594cca866ea2fb05bfc2e48da3cbb"}) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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}, r1, 0x0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000e36000)="2f6465762f6c6f6f702300", 0x0, 0x105000) preadv(r4, &(0x7f000054f000)=[{&(0x7f0000155000)="", 0x0}, {&(0x7f0000051000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x2, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) socket(0x4, 0x3, 0x200) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00000fb000)="2a7472757374656400", 0x3) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000002000)={@common="64756d6d793000000000000000000000", @ifru_addrs=@nl={0x0, 0x0, 0x1000000fff, 0x101}}) mlockall(0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00001fd000)="2f6465762f6877726e6700", 0x4000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e95000-0xe8)={{{@in=@empty=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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000952000-0x4)=0xe8) getresgid(&(0x7f0000f59000)=0x0, &(0x7f0000569000)=0x0, &(0x7f0000563000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000067000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b0c000)={0x0, 0x0, 0x0}, &(0x7f00009b0000)=0xc) fstat(r2, &(0x7f0000e1a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r4 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r4, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) r5 = creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) connect$unix(r3, &(0x7f00007e7000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000004e000-0xc)={0x4, [0x6, 0x6, 0xfffffffffffffffc, 0x41]}, &(0x7f00001be000-0x3)=0xc) getsockopt(0xffffffffffffffff, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) 2017/08/17 09:47:41 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ead000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x100000, 0x0, 0x200000000000aad8, 0x0, 0x2, 0x8000, 0x0, 0x0, 0x2, 0x0, 0x330, 0x0, 0x7b, 0x0, 0x10, 0x0, 0x3, 0x1, 0x2, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x1000000000000, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000beb000)={0x3681242e, 0x200, 0x80000000, 0x10200000000, 0x0}, &(0x7f0000887000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cea000-0x8)={r2, 0x100000000000400}, &(0x7f000045e000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cbe000)={r2, 0xaf, "a5bc7103beb8d3975f175b335665d66dde5c2f25b756e18420f75e2e83a813c452e10ae2612f5614bfbe6f3de61aea374ddeb7da01acf9d9ed1e2d1a572b90be1402ad5c5c687a02ebd3482cf7377bc4ca6a699582220109041fb55259422f179037a7e4b898392543b4110708391db4581bcb04f447a7d6f5f5ddd9b12af5f853bcf2d6893d864545c8fc72a0a850ed9fee6ae16eab990760454ced76f4c17927ab7214c88894e718af2206c4c8d6"}, &(0x7f0000f74000-0x4)=0xb8) sendto$inet6(r1, &(0x7f00003e5000-0x7b)="00502f74ccb524ce9e3bcf14a8ec1333528ea2ced562fd5b3211ef04ab9d87afab001038ff525be27997b5889b8a0e89fc1c9fe9ee013efcfcb225868d39007b469f3543da1d4e075948c9b383fddbde7396c2c7b59916d91da05eff9fd8f418e0d217f34a15e616ad2a51db542d1d516741ea4c969d1e7644de", 0x7a, 0x800, &(0x7f0000e97000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setflags(r0, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000f75000-0x4)=0x9, 0x4) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x6) syz_extract_tcp_res$synack(&(0x7f0000f78000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0xf3}, @nop={0x1}, @sack_perm={0x4, 0x2}, @eol={0x0}, @timestamp={0x8, 0xa, 0x0, 0x9}, @eol={0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0xfff, 0x0) clone(0x4000000, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") rmdir(&(0x7f0000bee000)="2e2f66696c653000") dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r5, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, {[@generic={0x40000000000fe, 0x12, "82aed62260bc2cff2157319586bcc3a7"}, @fastopen={0x22, 0x2, ""}, @md5sig={0x13, 0x12, "1da87a1ec7c73ab5bd2f7f7a44933930"}, @nop={0x1}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x2946}, @generic={0xff, 0x5, "050ff2"}]}}, {""}}}}}}) r6 = request_key(&(0x7f0000f78000-0x5)="7573657200", &(0x7f0000269000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdc000-0x6)="657468312500", 0xfffffffffffffffb) r7 = add_key(&(0x7f0000ed4000)="2e726571756573745f6b65795f6175746800", &(0x7f0000b16000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r6, &(0x7f0000884000-0xe1)="39e354cdf106f8662c7b9932f97a9b935d26694442826d022ac21f639307f1028d9771d7d0b643eb3cc6e8d6db02fe960083c0ea0614d8524706b8bb2db14489a48508915393f44d80a7af1cfe2a6f3a36a7da5bb50a70091d12be4a35b17c470b01560e527b825a253de96fd389fda122f5c759bb7a9afa92e7f92abbcc2d75574facc91f6b180c12b312da4331e52a52d1ec271f5642216e040c91414f315fa3a70d940f9c51c9822f02de54cdd741fb33b8a669672f7099be8a30edaa76da92f1916fdcb44c9c8e6a608d070b183bf5247d7eb1030c6ea7902a5136fd968740", 0xe1, r7) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc6, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) io_setup(0x8, &(0x7f0000a9f000)=0x0) 2017/08/17 09:47:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1ffffe, 0xfffffffffffffffb) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[], 0x0, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000f63000)="9f00", 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000377000)={0x6, 0x1a2a}) 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) socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000cf7000)="2f6465762f766373612300", 0xfc4, 0x400000) ioctl$void(r2, 0x5450) r3 = inotify_add_watch(r2, &(0x7f000092c000-0x8)="2e2f66696c653000", 0x2000007d) inotify_rm_watch(r2, r3) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f000001f000)="2e2f636f6e74726f6c00", 0x0, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) readv(r4, &(0x7f00002ca000)=[{&(0x7f0000c8f000)="00", 0x1}, {&(0x7f00007f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00001e7000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f00004a5000-0x10)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000210000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00003d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00004ba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000012a000)="00000000000000", 0x7}, {&(0x7f000015d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000e73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0xa) 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r4 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r4, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) connect$unix(r3, &(0x7f00007e7000)=@abs={0x1, 0x0, 0x3}, 0x8) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r5, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) 2017/08/17 09:47:41 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000432000-0xc)={r1, r1, 0x0}, 0xc) sendto$inet6(r1, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ff5000)={0x1, [0x0]}, &(0x7f0000714000-0x4)=0x8) mmap(&(0x7f0000a1e000/0x1000)=nil, 0x1000, 0x3, 0x3f, r1, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x36, r0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff5000)={&(0x7f0000ff7000-0x8)="2e2f66696c653000", 0x0}, 0x10) read(r1, &(0x7f00002b3000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000ff5000)=0xc8c5) mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000032000)=[{&(0x7f0000040000)="", 0x0}, {&(0x7f000003c000)="6089b4729b7cf5bf1ebf39bfcefb1f00ae3a308bd627ac908e77cb3859be07dbafd8099e03ccfbccec6ec84e23ce72ddc698348923932e80f2500290b3f77471ba515e7b5dbb985e0e11dd5101a81ff5d79114e18c3b7bfafc7c705180b74c263d42d8f368d418c810a52d86a97fff40414e2de94ddb629f9e63094a3c2e31b85fce61c028c736aff75baacc5435afb478c195ab919891ba497106f4dd9fcf5fd44527f845c0412204ab5573fdcc40ab6dd3614635888a68a10385465286809f638d1ec0d29d2968b4cb40c16d85eade2c7c373b89f0de6a07b6b468a3d6b5f489e5b53636f77c475f81a780116f35449c11f8a851c2fd9cef7a49197f33bf18741f3418e44ac408d26b5e55ea0faf0e5acdbb27a0fb599e91d46913c069554555f759f076dee7b1b7dbbaaf412e8bac8998e1c73fa9860150e638dd282ba0bacf18d7c8d636e6a96476f681ef3d5a38cfd13ad5a48b194302e665104ad61e318ea0d99ff5a150e07fff6503534bfb2b813dd12466b04f454bdf4ee7a6d24bdf4751630ab56bfdffdb3dcb11b414480a676020f9e68e52c03744a4ac01acb2db10415d036c795527f84d75a64910c2c2c38c36367aa2fc3a62c6b273ef879ee4480c50103aa9ee4f817498b0ec061296a0d5384f6bc373b825c41ba2766c621872c52db5d1352270eb8e37e29bfdf7b3fa823cc3324e7fd29fbb067a51dd4120d2113ad5ba74f914fac8d341c00ee22404860c64e5263cdd228d4690818ffbe2ce89e3ae9d13714d2f200c2f35124e97179d0193c5beb12a116e2a92232b8d39179977ed142df8ff07cc01e3a4bb5021c66cc2c6312479b4fbbf1987034eebbbc28443d551994a38023ba6330b6ad6cc6bbf2cb0c6a131de574a37bfc15a26ab038adcd5f0617c3bb3132d72b519af12777bdb869de4ecf04fddce7f082985035cc6db7eb57eed60d11595a65421a1896c2523ea3ee87351a3699ef65d953700059b809f0a936a0cdf904c5bf2efc8df3276f59deb9d498cb28abed5df1dbf726401966117a2726a14d0916fd82621dada0771be4e62f06be2f18215816a5dccf8227b82847471837df52f03469289aff434586f5d45dd9b187f0e25c840ad46b22246de020e8ef1a9634eb4166c6e285e06c56d9e7c7d7903e389af05eb07d77dcdd3378b410511abb9ef3b0258702a4a1041c9af12cae87950e6801763d3c441fb84a710f52c4c1f59150497b25d46887eabe3d1ab38dc0c6b4e669c61b02cc4c5afa38eae53e8ba11fa79ee4c06b043e4521c7e7663cc22ecf0569e56d37f2b4f43b2bc848e5166465ebebd636255d4979b7f0acfc1ef473725e07c7353302a46c4198c8ec8f351096cf14158c1b83ed7c0e64f5ad8b6ec2e77f22e3ece0f319580ab09e99c24ca7e9b73e9272827d285fb7cef6962aaaeb87c931b8a01311c380ade38a389e8b85898cc25442d21592f59f52480aed3492f681f8be576d1bb444493194c945e0fb130fa2cdad64e1cea72b2a275c7b3b5c505c5217984e0ee8bbb96a3c0ec69073bc524adfd9e025aba9006860a14a5ccb23340184478423b85e5fb3da827c5b04c92a68ffa88d74b4d606acd4dd34fd966ea979392942bcf6c2d49f743f967fd189a8479ebf8c7c9c559746140d86557e4a41da47b861e49bbd2674a77756a9923cf9511ee789aeced1675d63638891180cd610da81e25d9186ced195507c42bed6a314b533fbfef57f78bbbbd6d1f3e88c82d4b6803c4431aacb047cc958cc919a02c0bde50468a0d1c1d8ff5daec0299fda49c6f2b84edad03b1fadcca34bf445fd1b4bd146d57402249c6abf42d51574ef5625d4432bcd9cf64898f8c8e64968b5a0e53c4a947b0e1303062d947e8ce861018eb4c3b4fb24b895415e0db834634deeb42535fe75f4909f9932cce5b8a50478e0ac99725d53c147af88e919afcb57ad2a1f36d7793f543411b433f45bf725ae73d403af9912b62785b3e7db2281a010401baf23194d9cbc574bcfc4a86c7a07081c276959dfde4b66651841e4620a67615a5d12e8b84817a145fefba7fa4e6f9e4b3b9957194266b038258e2268465146aeea6a385fc3e985131132f79530792fb8004849efa86390ea527313802b67a521847a996362b27ab99b778b96f3f83df5d7c95cebfd9a11d4640326158ba07fec4ff1b892d0e80bccb116be525dc4407ed3fb41c59aed88f9f4636bd49904e2316820a7cbf1ebe624578bcdb88b998dc63f63fc75beb19cc87a4c58441703840121fc04b2f3af2b7bf8f9400da5068ec747097f13e81ac837be527f356768bbc2b22c77ecb619428ccd8c1021b405f4873aeb1bb270e8fd57953f076b99f35be8b5d256b44cdd8400ff442b7ee3b7a89e2a87eed2b7d8cb1ddc43810ab749d0e831c3026a384efca0c1e36528639ebef58e0571487c229a1da103c4d2633e181bcfe06f6db61743e525cbecdbe18f7a896be13d0cef38191b92f2bcafecdf28bc34ac9de135bc61273fd0cd556a631017062037cfd80a29d1532db484f812dfb794a69ab449610daa757c000c3656326239e17887646638780f6fed616703084c6dc96aba7156c45aeddcefeeb95f851e85a9cb62d07ea54ee0f925d089498e923ee035be4ebe0f3b9893ec329dddf63c400ccc4fc2916bcec7ed4f4d18e0e7d5accb0ba3b052da1b0cd3c75e8b9d4d0efe8fb96e254f021b7306e4c5d299424f1ba5e93eb5771691d62217786d28b82f9db1070f599e3b81b933b7795da7ecde8c908c7f62410b980384e8857397f67a6a9f16d3a1e7c7e5ca61aebcc59dbde5ccf744d57c8de6de11fd0afa70d7121bcb590325954bcb2bc0485d8cec21ab29ac753ed9c93683e8e03b6f36b6e4fb50158e7c7c3cac2189691432c7cccbcd6d29fed88fd7795028dd0b27f2e4865e1b40fbbfdd2af9993328a7e4565d7d051cdc72314c60f98959bb07052dda86bb0884b7b9031e123126de016d1b466e7119992f0d2e155b2830b67c9029c8b73f665b8bdc33586092734ebea967d30dca462df8af9d27de6e2ce5864f9d01696fbbc0fe80a691394cce7e68a860637dcea52f965bbb4a1b6369a730bf606f606f71b3082ba7e0524f80de3e662e7be129ea1b9273fabe751a247af9315c8fec7f23e7fbb4749a3a78c9ea72ca5ffe3f5ab8a6d27bccecf4749561da9362c2ba24e8d0d8a9b5be69e57c0d1968a4eddcbfc7fe121d4ff3194cca7ffbc7314484bfc5b19b47e6a29454602c6146168087dd3d1327e8b4cb294ce37cde3ca6667bb14b72ab3744b26196f13c91dd8b20fc921e0bb05965f47eeebeff0573c5d5d7f6610e098f10748a151c4c67b6f20d0342ffa522a8fecf8f4970f79b56c77e56758739c0eee5383f3c7b6e7af1883ca86ec40ce6401594560b07ef4ecaefce157ff427a680140350467d9cc2e7a6a009a5dd852bb9020d55843aab6e4761bfe89c544efaf93c29ff5a5452cd1138b9fdf29e51e8c66a55ff9dd814ba60f40c622d69e6e7e2369c2a43e211ba365a4d67b21beef39f64c77455759db1d155ed3b3e49386040a11bef1fe79c46a0660c1509409eba176f3cd4fbbb9e1481d5cda5fc4d89052166ee3eaaf5fe277524d921634c664e0aba37be2c67f504f6b9be870237cc39fb9a9c931f17552b9b024414618e32c770a3c2994fa8fe378c5e5243186d770ed5eeb1cf9aaf075c926ff77101a2e63cd3485708730557bbae6dd6f853687e219ed59ae118a2853a6323934bc3af761240b66e88680986866de60e9ac3bfcfbcc37b0f2d9923afd3a5285cc3324c7658f2f10d8cb9f184a1f0c23d6b122a954e3ed7143e7c523c08798dc0210225735c291e97523010d0e2f6e9efe9544e2a2e2c1edae862dc96ce124401c6b84b6286850a050a573968515747b3ad23731a6faa209e1442c3ee461234c3abe05def941b8acc8f58b7285bb71fc67b86bc58ba6207b17c55d9ea0442fdb6e78017effcffefebf85325ff2f73f50148555b381ab2a4f4b07806eabf54f4e9193fa91a4806e89f012870f1e88e6dcc690d3256ec8d2f1da8054cc256dc7a2b120b168f945ed907fe8a1aaace8dd6f4b746b33e2e2385dcbb689f769dc23ef5b425768066d66a0ed7d48580c1e0c9af5487464aad66f327f579949b64119ee2a0b8cf602922c7e9edec882923997af053243045f579677b22a906693b93fdc5705ac74d3e3cfe565daf73fd92dff7e445b84bf66231515dc3dd9e8bc26b23825ebd51347a33b074d5f0522b51add05981cadff1f29a886a5b77e3fc5007f751598aa8aec361a776224eee3225b7c22d50003f58d8c0458a16d3ab843984710dc909e8a51f24b7f74f546a845b084f6fe45176ffc2339c0a3fea74d03589b16cb364344ed77f8a294a3615b8bc054220176278195ae922d7bee8b4c7a25e9a72c5a99bfc7e4bb9f41963a361442c9a10275f941ba0fb4d07a2f478321fe3670867f3acf148e85b3409235da47d5770b5f7ebe1b08bf162fd1dff29b11bc424ee00d2ca0dbb41299c67ae77cc27b273d20b0e2fce3607d487848ce3e4cb9390fbf2060a6d293dd07ffe27f0b217a97ae628d8c8e8ec13c7ef7f0034ae60c67333b7f52e5e37289fd9b5dd5424e9b869be460e7d1e07e542ee0df99025c07a0aa38bce3138e4e3a815145cfc85ed12355263841ff6ed9a85d5f2748af6abb387f32f75838b71f75797ba27a48e7b23745a62173416c13dffa05a1beb38a6af1a16282fb40d74dc4896516942c6378d3d6e80367ea3e8f81d9e6c0e146bcaf0c8ee1075420c34e5a5a2207611008eb22506097202465e75fd3659e35da7b441e371903f4f811b80e7455ac8f3a7b614f4af5db33bb7b3fddd0bbc000e1d09623089e5a0f629b7649074159ee1123f79909deb3339a68aea6ed191b460ce9891ed85ed119db42d0f1fc3119f27b262a2884832b5443880af1a9bd88dae9e74469f2f0b9f692fbf5612afb40491068f3a65d7cafe3fcbb53a4095534a68c846789b1a67056e9640cfcf20ca9622c3cf3b7a6dc7cc1426b", 0xe00}, {&(0x7f000000a000-0xa2)="499bf22683037b7a65b00a3bde868e2e560ed90ffa86a21a81ab9ec8f2ea4daa15d410470b3ccaff7a5d30374ab7f6484c0a40d4a11a25df2958eed6ef200456191c425ba6dc401300b222362ce4a56e1f49143214ef2506e48f362e92ad085a742f53daca94e7cec5753aecd9efbe72696279fa5792bb91a679813575f9782a7a1441413dc51f540f2537a122047739fb2d3955055fad2293dccb124916c21f605641f94f5bf3ad3c45b7b7984b9dd65905120d90427e29b594679a6850228bfc87ff51573dfe7ff6", 0xc9}, {&(0x7f0000018000)="bacdda8a687597336b7005acdcf3134e462eede428caab57acea8a2153950fc876587007e6b40025229e196010323261350bf02b", 0x34}, {&(0x7f0000041000-0xc2)="dcbb3f405bd924994e1c47d25a8f4e51a7aaa70bff2a42d06b73befe449e8353b95bfa2eddb1ccd33460107ceb9efecd6f556a54a5d2a319b6825b0cc3769edb27db41735db5bf20c7e7050866ae4c4b9378aa67bf8d1d05bf17aadb2c479abbd863f362d9f52752499fead37b490a9b94f7a3d82b5fc097a6177053bf582bd75f4c04248610044d097711fadd6d6a485f0e9d2ef7845a779c4cfe4b01d133fc81cd38f7286fd48ca67a0e700b86a969106e1ea39222e519dfca116b2a9bddb6b7a8", 0xc2}], 0x5) splice(r4, 0x0, r6, 0x0, 0x7, 0xf) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000046000+0x6ed)="5083a92d748163670157b9f4d872aa6e533b8b1f20727fdb12df3f9e3f8f939133f01917d7556b8e81d9cc00a382205da20658e8feac606a174387aa8802474e087e926e62b18c09d704daaed20a5c10205457343ba58447f2b5b362c92fc62c4aa7c16683a110719c08af2dadbd7332132ea81099d900386c109b94fcebfe4ff8d95a05d1980a2db095084570e2ad5f04b27eeb6f5c646388de1a4fa1", 0x9d) fcntl$setpipe(r5, 0x407, 0x3) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000048000-0x10)=[{&(0x7f0000007000-0x51)="1e6be4809618724998211d257ab43f475f8cbc6ca8a1917607edbcf7d37e1e20dee3e2cb727ac258e93b591fb07a0744a8dc685bbc032adffd99c35f9b4eb6e28c73fed529e544ad9c96b86f39b7270717", 0x51}], 0x1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff8000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000b24000-0x10)={r7, r8+10000000}, &(0x7f0000ff7000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000691000-0x10)={0x0, 0x989680}, &(0x7f00006ee000)={0x0, 0x0}) ppoll(&(0x7f0000017000)=[{r1, 0x8402, 0x0}, {r4, 0x8420, 0x0}], 0x2, &(0x7f0000ff8000-0x10)={r9, r10}, &(0x7f0000042000)={0x6}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000003d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000045000-0x4)=0x4000008005, 0x4) close(r6) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000048000)="6d643573756d6b657972696e6763707573657476626f786e65743170707030272900") splice(r5, 0x0, r3, 0x0, 0x1000000008dc6, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000dd0000-0x14)={r2, 0x10001, 0x6, 0x6, 0x0, 0x7fffffff}, 0x14) 2017/08/17 09:47:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000b15000-0xa)="2f6465762f6870657400", 0x4000, 0x0) mmap(&(0x7f0000ccf000/0x4000)=nil, 0x4000, 0x1, 0x10030, r0, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f00007bd000-0x9)="2f6465762f66623000", 0x8002, 0x0) r2 = add_key(&(0x7f0000718000)="7573657200", &(0x7f000091b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b3e000-0x51)="ab026c27c356025395c4830945cdee4e78c4c2916b235cdbd5838f5a1480ff239788db556f623a85696e3a1a7135cc75a63134b9ecfbd0d41c0919d00042c78ea9a174c2b5da342dd83d089414ff34867a", 0x51, 0x0) r3 = add_key(&(0x7f0000c57000-0x6)="6c6f676f6e00", &(0x7f000015b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a11000-0x80)="1050c47f0b30c264c143195ae078f5a1b44433beeb34a293198eafc8a0691ec765a27c24275e71352cf20f9317325879eeefdbdd0742ac6a5e4f3b5f370e8ea48a24391fad4eface5b1d05a50c49f593ecd9e549a39d55641b715a2f9374f43ffa321fe6bd25d2a1a1734ed0cc3f93721991e6a1a0ee24ccde649218d1c1fe47", 0x80, 0xfffffffffffffffb) sendmsg$kcm(r1, &(0x7f0000535000)={&(0x7f00006f6000)=@ethernet={0x6, @random="5da7326ee886", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000085000-0x20)=[{&(0x7f0000c6e000-0x29)="2fbd5f50541e5289e998e7847adc1a522038b5123b786495fff808e7a8fe0cdcea423ba37256512402", 0x29}, {&(0x7f0000ef7000-0x87)="10677507f083f51a6de7f88738aec6709cd2a3c670a13b0c39383b2b40d2b3361e330ed75ac6b9b3e3e1e35356b5ca94d52ba63d03e1b9a3dc54aed22376d45e17971d0f4022e0c598840b3b67fed00a3cfd23a098805d5a902874a43e3ba0b1f2705719d2237840448afd56ae6e21cafeecb849fe1c0a74a5eebddf790152d4043d8497e5c8b9", 0x87}], 0x2, &(0x7f000099d000-0x28)=[{0x80, 0x102, 0x10000, "fe39832723f5fabac79764b2ca91bec94c02a524c71f3f9add4240cab3e172589d06687bd10f2ad26a5668a8ee32d5f0f30edbd83f8f1a55b2f0834ab21d2de2a5e37d7e9118c789bfd9caca46ca62e5bb551f1241b0c05fc9f0b06a3c14d138d810bd3162f765056c11c741a50bab"}, {0xf0, 0x0, 0xc5, "3879632c6b19ea65aefc05c8c3319727cfb66f295bb1fdfebcabf60f11f3b69e326f46b8d77b6abfa9c61705193e9ae057741685198286e38b1071a43233a036df4065a75342267ffe1dd80538153a2c35ad7f92e00a7929f9b12dfab5b9e125b37ccec0acfba5b0fc5eda84cda6b81431763abe39f96fcd2f3e815d05c7a145dafe239afc35eeacb71c7b7c1929cab40bc836d4e11e3664dcff4c4b546ceff48a7446e2c316423bf28101cf61eb043b917b29ebef00fd272aa19b7f5e25a1c5736d4efb7bcb84e0e7c122e22d6fb9ce62de7a469122219f159d654e3e99"}, {0xb0, 0x13f, 0x800, "e42ba75442820ed5d0800224a920636b52d18e1262962555c4dbab6ba452392db138993be0abd214f21083a1f4912ef88191e77cee08f813f498817999c648304aa9c9d9aad3dcb7cf845268a7d3f3ef5b7a3d52aec63a87c3adefe9a897820ba83a91b9d55ad38f4cc95f2ec48e75d7dcdcabcd70bab8ca1c35b9fcace84b2dc4913ceb6c30b2a28f4ffb65c7f3b0b073e4bcf5ea1a1713e7cb9244039c"}], 0x3, 0x20000004}, 0x815) keyctl$search(0xa, r2, &(0x7f0000411000)="7573657200", &(0x7f0000598000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) pwrite64(r1, &(0x7f0000c50000-0xb2)="1dc139426085da2259af68744a5cfab9fe1586ad6e30eb0d53bf65595569b95225edc3c25c922d70169751fc5a580c6c70ce07c0a5606c18ff7aa4c6452c91e44b75a8bb7e5ec252a6ee13ab7db416e04468e5cd8a7b98d373b89dd8edefc7322fbcbbe6b1857eb0202f883e4995e61b9ab72067084e40f0e78d6645ebbdd786a6d4d406f62f64471598e0ee708e2050e8f18cced708158c25f0eec55885f04528e7487270a1f3b76f2648fdceeba72e7406", 0xb2, 0x0) mmap(&(0x7f0000f11000/0x3000)=nil, 0x3000, 0xa, 0x4012, r1, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x1) pwrite64(r0, &(0x7f0000c50000-0x3)="80d28f", 0x3, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000185000)={0x7b, 0x0, [0xffffffff7fffffff, 0x2ef9, 0x4, 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]}) open_by_handle_at(r1, &(0x7f0000d9d000)={0xc8, 0x400, "d70e1cddc945c6eddd59f476a98db1354b96ce1fd1d22d6aca8bd0150dbbfb496ebfb84baf2ec45de08fab1d4f1500d4705ecca89d7ab0bdd235373ce0ef36358336d0629a1496a0ebe76a251a2b206add973a03bac29d76ed3299a6f83903b5b1ee1d5ec32bd80a0fe9f71f093899789d3b0223e568c9a3953885d12cbea1e97da2658399978bec4cdb619dab3ea49245c6498cd67e11effe0466cfaac7870a8676d5fd34cd49f8a79cf68531b173cbfd357f31ef21e5759d94bdbb3945b7af"}, 0x200) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000081c000)={0x0, 0x2, 0x1, &(0x7f0000312000-0x8)=0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000cd3000)=0x2, 0x4) syncfs(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000656000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000982000)=r4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000607000)="2f6465762f76637300", 0x40, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000970000-0x4)=0x0, &(0x7f00006cf000-0x4)=0x4) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000322000)=0x4) 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r4 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r4, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r5, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) 2017/08/17 09:47:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xda536eb6771a7996, 0x20, &(0x7f0000001000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) splice(r0, 0x4d, r1, 0x0, 0x4, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f0000002000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000002000)={0x0, 0x3, 0xfc, 0x0, 0xffffffffffffffff, 0x1f, 0x8, 0x1, 0x1000, 0x8000, 0x5, 0x20}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0x85, "b1c8edc23621f58818f3bfd2e47df89b726a389aecf437a41484e7cbf7fbbb0459f96e6f1e92eb7ffb7d87de80b7b8e79bf313f5649a018919751670d79c1ca785fc10379a29ba77a68d62dc48ae03995f358ffcd55aeb2b68804cf2e318a7754dd4c46135a430be479ce86bd3a18f9cb6249575959204eaa42e0a8ac9ea80a3151d0e36a9"}, &(0x7f0000003000)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x7e3, 0x8001, 0x3ff, 0x2, 0x3ff, 0x5, 0x4, r4}, 0x20) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001000)={0x7fff, 0x0}, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000004000)={r4, 0x1}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000005000)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000003000)={0x80000000}, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={r4, 0x6, &(0x7f0000004000)=[@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000007000-0x68)={0x8, 0xfffffffffffffffb, 0x2000000000000, {0x77359400, 0x0}, 0x7, 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]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000007000)="2e2f66696c653000", 0x4000, 0x70) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000008000)={r5, 0x6}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000009000)={0x6, r3, 0x1}) r8 = dup3(r2, r0, 0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f000000a000)={r7, 0x3}, &(0x7f000000a000)=0x8) 2017/08/17 09:47:41 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ead000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x100000, 0x0, 0x200000000000aad8, 0x0, 0x2, 0x8000, 0x0, 0x0, 0x2, 0x0, 0x330, 0x0, 0x7b, 0x0, 0x10, 0x0, 0x3, 0x1, 0x2, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x1000000000000, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000beb000)={0x3681242e, 0x200, 0x80000000, 0x10200000000, 0x0}, &(0x7f0000887000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cea000-0x8)={r2, 0x100000000000400}, &(0x7f000045e000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cbe000)={r2, 0xaf, "a5bc7103beb8d3975f175b335665d66dde5c2f25b756e18420f75e2e83a813c452e10ae2612f5614bfbe6f3de61aea374ddeb7da01acf9d9ed1e2d1a572b90be1402ad5c5c687a02ebd3482cf7377bc4ca6a699582220109041fb55259422f179037a7e4b898392543b4110708391db4581bcb04f447a7d6f5f5ddd9b12af5f853bcf2d6893d864545c8fc72a0a850ed9fee6ae16eab990760454ced76f4c17927ab7214c88894e718af2206c4c8d6"}, &(0x7f0000f74000-0x4)=0xb8) sendto$inet6(r1, &(0x7f00003e5000-0x7b)="00502f74ccb524ce9e3bcf14a8ec1333528ea2ced562fd5b3211ef04ab9d87afab001038ff525be27997b5889b8a0e89fc1c9fe9ee013efcfcb225868d39007b469f3543da1d4e075948c9b383fddbde7396c2c7b59916d91da05eff9fd8f418e0d217f34a15e616ad2a51db542d1d516741ea4c969d1e7644de", 0x7a, 0x800, &(0x7f0000e97000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setflags(r0, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000f75000-0x4)=0x9, 0x4) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x6) syz_extract_tcp_res$synack(&(0x7f0000f78000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0xf3}, @nop={0x1}, @sack_perm={0x4, 0x2}, @eol={0x0}, @timestamp={0x8, 0xa, 0x0, 0x9}, @eol={0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0xfff, 0x0) clone(0x4000000, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") rmdir(&(0x7f0000bee000)="2e2f66696c653000") dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r5, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, {[@generic={0x40000000000fe, 0x12, "82aed62260bc2cff2157319586bcc3a7"}, @fastopen={0x22, 0x2, ""}, @md5sig={0x13, 0x12, "1da87a1ec7c73ab5bd2f7f7a44933930"}, @nop={0x1}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x2946}, @generic={0xff, 0x5, "050ff2"}]}}, {""}}}}}}) r6 = request_key(&(0x7f0000f78000-0x5)="7573657200", &(0x7f0000269000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdc000-0x6)="657468312500", 0xfffffffffffffffb) r7 = add_key(&(0x7f0000ed4000)="2e726571756573745f6b65795f6175746800", &(0x7f0000b16000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r6, &(0x7f0000884000-0xe1)="39e354cdf106f8662c7b9932f97a9b935d26694442826d022ac21f639307f1028d9771d7d0b643eb3cc6e8d6db02fe960083c0ea0614d8524706b8bb2db14489a48508915393f44d80a7af1cfe2a6f3a36a7da5bb50a70091d12be4a35b17c470b01560e527b825a253de96fd389fda122f5c759bb7a9afa92e7f92abbcc2d75574facc91f6b180c12b312da4331e52a52d1ec271f5642216e040c91414f315fa3a70d940f9c51c9822f02de54cdd741fb33b8a669672f7099be8a30edaa76da92f1916fdcb44c9c8e6a608d070b183bf5247d7eb1030c6ea7902a5136fd968740", 0xe1, r7) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc6, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) io_setup(0x8, &(0x7f0000a9f000)=0x0) 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r4 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r4, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00006cd000-0x4)=0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r5, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) 2017/08/17 09:47:41 executing program 2: mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x4, 0x32, 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000e, 0x400000000000081, &(0x7f0000eec000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x0, 0x1, &(0x7f0000000000)=[@map={0x7fff, 0x7, 0x1800, r2}], &(0x7f0000e1f000)="2b00", 0x0, 0x0, &(0x7f0000001000-0x31)="", 0x0}, 0x30) r3 = socket(0x11, 0x802, 0x300) mmap(&(0x7f0000c41000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ace000-0x10)={&(0x7f0000554000)="2e2f66696c653000", 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x0, 0x0, &(0x7f0000c4a000)=[], &(0x7f0000e1f000)="2b00", 0x4, 0x0, &(0x7f0000001000-0x31)="", 0x10000}, 0x30) r5 = socket(0x11, 0x802, 0x300) r6 = socket(0x11, 0x802, 0x300) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009ff000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000726000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000078b000-0x10)={0x0, r7, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a89000-0x10)={0x0, r9, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000064d000-0x10)={0x0, r10, 0x20}) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f00009b6000)={0x0, r9, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f0000c3f000-0x10)={0x0, r9, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000b55000)={r9, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f00000ab000-0x10)={0x0, r9, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000540000)={0x0, r7, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c03000-0x10)={r11, r7, 0x1ff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00008ef000)={r7, 0x0}) setsockopt(r6, 0x107, 0x12, &(0x7f0000000000)="", 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000c95000-0x20)={0x5, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r8, 0x40106439, &(0x7f00001a0000)={0x9, r12}) syz_emit_ethernet(0x2e, &(0x7f0000b3b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xfffffffffffffe00, 0x3, 0x0}}], {{0x8100, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast2=0xe0000002, @random="ef2756866101", @multicast1=0xe0000001}}}}) bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) recvfrom$inet6(r5, &(0x7f0000925000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x2000, &(0x7f0000c93000-0x1c)={0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0xede}, 0x1c) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r5) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000eeb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000eed000-0x8)={0x42424242, 0x42424242}, 0x94a9, 0x7) syz_extract_tcp_res(&(0x7f0000e3b000)={0x42424242, 0x42424242}, 0x7, 0x9) syz_emit_ethernet(0x9f9, &(0x7f0000e0d000-0xa11)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x6, 0x6, "a228af", 0x9c3, 0x2b, 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}, {[@hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xe, "9c1d68c178e2046db28005a32bdd"}, {0xfe, 0x2b, "b79f00dcde2716a2497b4dc3e97c0dff04d265d54b52003afed770873190b664a66ea151921391daedd1d4"}, {0xc7, 0x98, "280e5f583fb54fdaa6ce300ca012fc1de90bdde5414b1751f85d5bc81d8d0f092984fa7c13358eb175aaf2b2d07b02998f1705622f26535c269b6728db888fbcce30151920a1a5517ca85489058ef8e21e9ca8102caac3d9184cfe75a506c011a5c271f967f3a3b103d9d83c5747d89d9ea44ea79106eeb8834eaaeba834bb4803bb9ee641cf3dc1cbcd5edd665e2dad58ed9b353404773c"}, {0xff, 0xb4, "3c2b0ff0c7700c3bef0476bbff87cb6bcfdbed96b3361f36a602751980cf9ae0cbd7b992f363271dba685d6bd7c0c8e58f726cb2f402ffe07e2de78aed43848d0093390ac6f5a679aa7ac038bde149f067cdce80544590ff896efcb809fd53a69ef6712c487feb74565b4c4c771820d538027c4e2e656822d77e0742f35660ad7f7a42d653531aef1175d1a147124e6bbe63af51ce8f8cdea2a1715325f349653ee2c25171d1d187fe3c8528611601fe101b9fc3"}, {0xcb, 0x58, "e88aa45f071f65335068d61d1c75bae451030e8d5c4ed0fc7bc97853b56da6d24c912fcac2529f3fbd0da0ae0406a5e2a5dcbc5df281ea437c83da382f68376d2eed0ad575662489eeb5a1868adc9b07542ba2965d7adc8c"}, {0x7, 0xe5, "eff6faf434d570b338594d35e7a5b1dab1f6402622c53e97783f1cc200117328883ae1ef32dd61df9155ecf245cfd2a8329b3c3b3e449a39c064a760ce415b5d6b9077006ffafece90947bab29e201366f0c0f1a6ea120c6ba115c06611a0fba83f279b50ef0fb2443eb8281f159428e791b4d32fa93573c8ba691e420cfa1ddd98e82d0a51a7724b71064ea50a50013103357d5fa93949bf851749c3e43a6e72f50171124d2384d1ea944ae22cf6c00a46ce72618974472043d4f3e2d4d176833c6b242accc2c1a6b58f98175468c89441f1c7d3e44ff46c4eb2f56c370cfd45762cc7d0d"}]}, @routing={0x11, 0x8, 0x0, 0x1, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @hopopts={0x3c, 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb9, "a8e759c2b9976fe5f89313d800dae0a1cda54fd08e241d1726b6e47af41179b025b9d6fbc1a6ccaa2a23cce31c9b2a94f5a92af69c448aff30e9c5916cc95ce78c2af97bdb9373ca7ec4c3b2279233ea16a48104264b03ab0c80cb02fd4337b4e3802bb842a118dd7e951a204f56ade0f1e6ab4df887f4301154b9402e5660f732079c341af6f0fca354c4f30d0c7bf4e98b0e528d36eb5a17f22fe825b566dd61cf087f2a4ee033188819186a766bbf618e800d300d6eb70e"}, {0x7, 0x69, "bdbe01ff646e627eabd1bfe1b9d04c76c3aa8ed6d0f90fd951153d5a708714fd79911f87ce48155b14c36d4d37619e100b1180bc1186b3c1576a594442cfd74a4ac492e5ec627a71790abed59fdd0b995554a5ce20e99a3dbfc66fb076bdd027f2fa6799be876a4f83"}, {0x7, 0xe8, "b4b2449e17f24379e82e3672931ebcbda0b9df9b4df3000212602754757f96c0e2269046eb4472c64be4fede800cc1bfcc70089247d1d0bf14f5dcdcc7608c992021084d6ce5aa1e81c9483e4de7f1e6509dd4ecdc3c3dea8331e269d4052434ccdc5c681e9af083c946752a152b0cbcd4ca96186c3aa07f11eaa18a40566cdd1017ac093ee5a86ce33e7ae06edb0c09a380e0824c4681c41e4d111ef76da9bc85226dd66fd167d305c6cab4b8aeddc8acc82ba9c288b9f71941585c7f44cf5ae8496723566d5f48acada47380b957f48f49436d9cc67b91a6312b84e03c5f0e2b2768f211bf437e"}, {0x7, 0xf8, "08363a49c1cf880707ffaec4ccc575ed11ff1ef90ee023fb26252644dc850e9560e97ab3beacdccfd35202c05689f353ee476c06a957fa89fd89f44ded0fe86497e7e7798b0dea08a5dce1ac437811b680e6a2609a155863d5f5edd63aabc157bc72054a45dade492e8b76c8abed142169831b7b4647ffe37880c7e9b31ba7fb40ce801c590755e3f92e634e470a39dc3cbd3fa7eb6f181c9286a32a1d6a6d8d3e99a491f398d7c28187c14a62d39400bd32b9ea95668bd045cd75f430a2cb5e26c309b4b7290a0b8ac857cfa81a8fa7c5ba58bc955439fb4fbea55131338745a5fa353849196fa381bb407bc535be8ceb30c2b3f1d7c37b"}, {0x7, 0xb5, "18bee9d3ba0f77e8e569f2762da6fd4bd462ffb1d983b00d6c5e5ed7010e8815e202d05e98141b729f00abc96e3a81599ff25bccc2878bbfcf2c99e05a06c317c0e33795bd1fb7516ee9df76600366c6f8cdbe0475f380cfdfb2b8298e761e6c09e7c22c3db7c953947df2215d603c5aa8570486a526b78fe4f2d08da773a4ff1e8032de2723d45ae294f2e47a9228110890279101b1a7aca0f39955c079484d258a459efc8ab0b07eb6e9ec529b9907fa32ce19d7"}, {0xc9, 0x5, "bc6d9f088a"}]}, @dstopts={0x42, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x55, "3d536656cd8989f4585237c20facf7c540078525e0cb52020ffcfe886173ae9a01bbf4cafeb1e47d2e2f10148ebba3489cacbd745e3002cddacedb9d9ebcf546512cc249eef946316c47f55db4f3a23893795e1b48"}, {0xc7, 0x52, "d9a0058e4aa5a3c80a66ced627238bba045418caa9bac14af6ebb771345fbb480f98393d1d7ba34fcb99c9f231d047958a9cdde95369ecb9f1dbdfb16bc0b8cdd097faf0f3fbf591eff1fc3cb1577f4be406"}, {0xc2, 0x16, "febb69d2567987c16619afc84ea22ee12c4ef2dafe47"}, {0xff, 0x0, ""}, {0xc9, 0x46, "c7e6c2f39e2d142121bec5739311de5a0f10da43ca06720319b1d0676f97634c09e7eefc0edb7bb5e517f9e22720327f0b690774e961356aaac44dd7796498485ebd4c09bd2e"}, {0x1, 0x46, "be801f7d692d76e21bcb5c4f1da74d2d5e923d8931a5ed49609b6cb63632b262318eda3288b526a24ea73c3db93100be8b67bc71368a27b5a64bcb09fa9730bb60be476d5bbc"}]}], @tcp={{0x3, 0x0, r13, r14, 0x1000, 0x0, 0x19, 0xc2, 0x81, 0x0, 0x1, {[@nop={0x1}, @mss={0x2, 0x4, 0xff}, @timestamp={0x8, 0xa, 0x20, 0x6}, @sack={0x5, 0xa, [0x5, 0x7fff]}, @md5sig={0x13, 0x12, "532b671d79e4936901000000ec000000"}, @mss={0x2, 0x4, 0x6}, @window={0x3, 0x3, 0x5}, @nop={0x1}, @fastopen={0x22, 0xb, "4178c32a041de0bf48"}, @generic={0xd, 0x11, "f92f98ebd7d6a8030fd0480dcce9e4"}]}}, {"99ed96ad4c818f1db007f80000f94021de784491d00893683254ebd5517d5dc3b3aaad7cef1447cf8391d5ecdbce4b72602363cd59fcfbb936fba6b39b0d34ad143aec7e78e015ae9445c495b860ab6e4a2b662c193b4e55ded530f5b4b83182848faf1cb3fd89cf5d10d3c3ef9be838d3596894b941c4d1892c3ac1809d00755f301e7b1c2d2b958b1b6826898c0bf078ea261d7fe50d0f586c763d0933f7c0afdc0000000000000005650109b9b4efd0baad2a610133e34eac00000000000000007b9b949d616ee358164004eb6e478e3ccc87ecda57f4"}}}}}}}) 2017/08/17 09:47:41 executing program 0: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x3, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x1, 0x1f, r1, 0x0) socketpair(0x8000000000001e, 0x1, 0x1, &(0x7f00004ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f000020c000)="2e2f66696c653000", &(0x7f00004b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000f6c000)=0x2, 0x4) r4 = epoll_create1(0x7fffd) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r1, &(0x7f00004c3000-0xc)=[{0x0, 0x0}], 0x1, 0x1) sendto$ipx(r2, &(0x7f0000fa3000-0x1)="ca", 0x1, 0x4, 0x0, 0x0) sendmsg(r2, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000588000)=[{&(0x7f0000262000-0x39)="284ddbc3a6e0a0adb7d7ac2f3da61f3b8610a0ed0f2f0172666c587045da9df9040b91d4b08dd9a041de1cab827e21c44803941ba72ab9cb4b", 0x39}, {&(0x7f0000a52000)="6626d981f4504eaae5acd89776ae679554dafcd2ae4f6490eaced7b617ed02ae24685ea029c1dec78496e6ae735f1bda1f0eda36d82391d171774d05eaebd07996b7d8a02e5a0e446f1abd952c2aa32ea010fbdb9a8b60e517bb63b2f2a5bf7f6820772e75980f5edd2d1f63ea47c5ccf1d3f88c0a82ffd628093cad8c5cb54f0877060acf4d65892ede04059eb5ba17e61cc4ffc8a754", 0x97}], 0x2, &(0x7f0000490000)=[{0x80, 0x107, 0xaff, "c56d39b13f76719bf8dd478d0703625b9ab2991c472240ecc53b26fa11bad003dfc0d4f2638e5e8f5dad8a4b0f837f2238f1e173cf9188c2edd8e13d90d97641878c37e90d21a9c06373a24bc99c90748731e855d6e7bc5aa43dd4c75a3c9f1a2f5bc063d1de15f02e35f31f"}], 0x1, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f71000-0xc)={0x0, 0x1, "90"}, &(0x7f000024a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b36000)={r5, 0xfff, "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"}, &(0x7f00000cc000)=0x1008) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000042f000-0x8)={r5, 0x7}, &(0x7f0000176000-0x4)=0x8) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000008d000-0x100)=[{{&(0x7f000081c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000081c000-0x50)=[{&(0x7f00006d4000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000133000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000081b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f000081c000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000750000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f000081b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x7}, 0x81}, {{&(0x7f000081b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000078b000)=[{&(0x7f00007b8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}], 0x1, &(0x7f000081c000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0xfffffffffffff001}, 0x800}, {{0x0, 0x0, &(0x7f000081b000)=[{&(0x7f0000423000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}], 0x1, &(0x7f000081b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000014b000)=[{&(0x7f00001d0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00005d8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f00006a3000)="00000000000000000000000000000000000000", 0x13}], 0x3, &(0x7f000075f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2, 0x40}, 0x2}], 0x4, 0x2, &(0x7f000081c000-0x10)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f000081d000-0xc)={0x80000001, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000081c000-0xc)={0x4, 0x0}) shutdown(r0, 0xfffffffffffffffd) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000081d000)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a35000-0x4)=0x8c) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000081e000-0xc)={0x0, 0x8, 0x0}, &(0x7f00007a8000)=0xc) mmap(&(0x7f0000a49000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e05ceb335236991cc513faf11bed6fcbddd628593b1540e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x0}, 0x60, &(0x7f0000925000-0x20)=[], 0x0, &(0x7f0000925000-0x100)={0x10, 0x0, 0x0, ""}, 0x10, 0x20044840}, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r6, &(0x7f0000929000-0x38)={0x0, 0x0, &(0x7f0000291000)=[], 0x0, &(0x7f0000925000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r6, r0, r6, r6, 0xffffffffffffffff, r6]}], 0x3, 0x20000000}, 0xc) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 09:47:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1ffffe, 0xfffffffffffffffb) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[], 0x0, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000f63000)="9f00", 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000377000)={0x6, 0x1a2a}) 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) socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000cf7000)="2f6465762f766373612300", 0xfc4, 0x400000) ioctl$void(r2, 0x5450) r3 = inotify_add_watch(r2, &(0x7f000092c000-0x8)="2e2f66696c653000", 0x2000007d) inotify_rm_watch(r2, r3) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r4 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) readv(r4, &(0x7f00002ca000)=[{&(0x7f0000c8f000)="00", 0x1}, {&(0x7f00007f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00001e7000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f00004a5000-0x10)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000210000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00003d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00004ba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000012a000)="00000000000000", 0x7}, {&(0x7f000015d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000e73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0xa) 2017/08/17 09:47:41 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x101000) mmap(&(0x7f0000bf9000/0x3000)=nil, 0x3000, 0x0, 0x1010, r0, 0xfffbfffffffffffe) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x100, 0x0) mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0xffffffffffffff, 0x32, r1, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r2 = socket(0xa, 0x803, 0x6) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000474000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a0000-0x4)=0xc) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f000092f000-0x8)={0x0, 0x0}) setfsuid(r4) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 33.162141] net_ratelimit: 42 callbacks suppressed [ 33.162908] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app r6 = add_key(&(0x7f000021c000)="6465616400", &(0x7f000092e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000092e000)="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", 0x1000, 0xffffffffffffffff) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f000092f000-0x8)="6b657972696e6700", &(0x7f000092e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000fd000-0x7e)="35e887624e24ed3b349f4d4e90ba0920a9a3558941cfc5356b0b9306a8be8571c7e20bf874652105df31146f7c510b18561b9669070806a6a5828ec93ef5d8a08b7d985ee25480347462b181117feb33a31ac6a60b31ea38cb2925d70bfd04a4e2acb52d62418bdd81b211eb31ad385b8529419e302a1805414aedc9111c", 0x7e, 0xfffffffffffffffe) keyctl$reject(0x13, r6, 0x0, 0xfff, r7) sendmsg$nfc_llcp(r2, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0xffffffffffffffff}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x8, "ffdc0a32"}, 0x18, 0x0}, 0x0) keyctl$chown(0x4, r7, r4, r5) [ 33.168270] TCP: tcp_parse_options: Illegal window scaling value 243 > 14 received [ 33.172383] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/08/17 09:47:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f00007d1000-0x3)="2b1c", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d2000/0x2000)=nil, 0x2000, 0x3, 0x2000000001032, r0, 0x0) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000093f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x42050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x22) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x2000002000d000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff80000000, 0x0, 0x6}, {0x695e, 0x0, 0x6}, {0xd4, 0x0, 0xd}, {0x8, 0x0, 0x6}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r5 = socket(0x16, 0x80000, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x7ff, 0x983f, 0x3e09c71a, 0x0}, {0xc000000f, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x80000008, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x1, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x4) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000afa000-0x4)=0x7) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x400) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00003aa000-0x8)={0x10000000000, 0xad}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000000000485, 0x0, 0x2000005}]}) 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r4 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r4, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$VT_RELDISP(r3, 0x5605) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r5, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) [ 33.182631] TCP: tcp_parse_options: Illegal window scaling value 243 > 14 received 2017/08/17 09:47:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008c2000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6c000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000129000-0x4)=@assoc_id=r1, 0x4) connect$unix(r0, &(0x7f0000526000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc9000)="2f6465762f76637300", 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) sched_setaffinity(r3, 0x8, &(0x7f0000a97000)=0x8) r4 = gettid() fcntl$lock(r2, 0x7, &(0x7f0000470000-0x20)={0x5068ee67dd6773b0, 0x3, 0x3f, 0x84, r4}) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000eb6000+0xbbb)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000079b000)=0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007de000)={&(0x7f000095c000-0x8)="2e2f66696c653000", r2}, 0x10) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x8, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000013000)=0x0, 0x4) shmget(0x3, 0x4000, 0x1, &(0x7f0000825000/0x4000)=nil) geteuid() lstat(&(0x7f0000797000-0x8)="2e2f66696c653000", &(0x7f0000a0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000c15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f000026f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readlinkat(r2, &(0x7f00000b2000)="2e2f66696c653000", &(0x7f0000374000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7) socket(0x11, 0x7, 0x4000000001) mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r5, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept4(r5, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) [ 33.191789] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/08/17 09:47:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000d93000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x3, &(0x7f0000d8f000)={0x1f}, 0x8) r2 = epoll_create(0x1) r3 = memfd_create(&(0x7f0000fee000)="5d5b5c00", 0x3) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00006b7000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69726c616e3000000000000000000000"}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)="2f6465762f72666b696c6c00", 0x121020, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f00002ba000-0xc)={0x9, 0x0}) io_setup(0x4d, &(0x7f0000bdc000-0x8)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000077d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e1d000)=0xc) connect(r4, &(0x7f000003d000)=@alg={0x26, "6861736800000000000000000000", 0x200e, 0xe, "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) prlimit64(r6, 0x5, 0x0, &(0x7f0000934000-0x10)={0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000b5c000)=0x0) timer_create(0x5, &(0x7f000053f000)={0x6, 0x8, 0x4, @pad=[0x1000000000000, 0x8ffc, 0x7, 0xfffffffffffffff8, 0x9, 0x200, 0x100, 0xfff]}, &(0x7f0000433000)=0x0) accept(r4, &(0x7f0000998000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000002b000)=0x58) timer_settime(r8, 0x0, &(0x7f0000e5b000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000f21000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) set_robust_list(&(0x7f00006e9000)={&(0x7f00009d6000/0x4000)=nil, 0x27dc00000, &(0x7f00006c0000/0x3000)=nil}, 0x18) io_submit(r5, 0xa, &(0x7f0000132000-0x50)=[&(0x7f0000190000)={0x0, 0xcb905fdb486480ad, 0x0, 0x0, 0x9, r2, &(0x7f0000caf000)="775cf835bc4add342429e32aac5c66d11c215fd1b8516ad68e77ea0bc11413820526697b90ca62368262a8ee701d1cc913648f767ca6e3ab924270b325d98f0814d9b52380db3636385cd1f41baf7fbc79261c7ca8f4b1e22e27442c1c4883c11033fdb2fe302c75a1d339f1dafe97066f993c3918a3afcec1d1ac96a6b7b8def04902310d7963ad", 0x88, 0x4, &(0x7f0000348000)={0x1, 0x0, 0x5, @pad=[0xfb, 0x1, 0x81, 0x3f, 0x6, 0xffffffffffffffe0, 0x7, 0x9]}, 0x0, r4}, &(0x7f0000df8000-0x40)={0x0, 0x0, 0x0, 0x2, 0x200, r4, &(0x7f0000a88000-0x1)="40", 0x1, 0x7, &(0x7f000097c000)={0x3000, 0x10, 0x1, @pad=[0x0, 0xff, 0x80000001, 0x2, 0xdc8, 0x0, 0x8, 0x9]}, 0x1, r4}, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xf, 0x5, r1, &(0x7f00008e8000)="d7a9f197a037ac823af336ec91e45313538f7b5243e2827ed76aee4dd5", 0x1d, 0x6, &(0x7f0000be6000)={0x1, 0x5, 0x7, @thr={&(0x7f0000b16000)="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", &(0x7f0000a30000)="8f489192e801d0d7d3f8cb2c8554b2b0a8c87a9a5f5073137bedf94d90580979d0b8bf683e1b03badc87d20e0e67dca0b5329c5780d5b59fd37269eb"}}, 0x1, r4}, &(0x7f00001a2000)={0x0, 0x0, 0x0, 0x1, 0x1ff, r2, &(0x7f0000d0a000-0x38)="1f31f8b32ac530d6733c45d7826d813d967b18427797a39d25c487523c97f433ee75dbe8301db1d6ff53728d6a4a31f5a78bc1a93168237d", 0x38, 0x516, &(0x7f0000ab0000)={0xe0000000000000, 0x9, 0x6, @thr={&(0x7f00007b5000-0x29)="24c53fdae2c6c465c91ee745619618421771598b11c6bde4cd261dc452bae4f8095880f3eb5dffb9bd", &(0x7f0000eb9000)="0e1651fedede01ec8795a8bc01d6657638a1930a8dfc206e64c2f11174ce52ed040a23f526ca1d0d534c8cc6b3d592b148484e18db5f1a8337d1046e4abd6d859a853cdb446c07a5514c922e574a57da15f090e5b30aa3"}}, 0x0, r4}, &(0x7f000018d000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r2, &(0x7f0000be6000-0xe2)="1e23d9fe1b79b067612d84aeff797e7435d8c581ab31a8f4653bdc20ec57678a2a1df3e18a101dfd59f5b5c85bc438687d50c3a74148d03a6b530e08cb4e4a954567d3f9ee1a66eb96b71d27a7b6e606f5169c78f3ade0863a22f0ce5f15a3f0ef03c3616804195cf3028cad3ca8d8859c69bddb17bbf54a9f9fa6a20cc523432a5f563a1657b031bf15de9372fe8daade912d9e2ab5e8778358e10ed07a823c9657274989b281975bdae2225c4c9a4eecc0631debd3387dcd30395c1bba17d0c9151f591bf103bfed55327f3c8df356d7c850aa2b5ac360c496ae0857887e5fe268", 0xe2, 0x8, &(0x7f0000f99000-0x50)={0x7f, 0xd, 0x5, @tid=r6}, 0x1, r4}, &(0x7f0000f4c000)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, r2, &(0x7f0000286000)="78af8cbfcc75c6974696785f8d59934b9ff54f63e0617ac8ee96183fde3e8b8f6dc8d5543685967e2d0e4ec1c4cc7b6d5931ae90ace122bb6f6b3fa2a45f68157d594df4561090da05246baf2a809e875a4c0c5a5a0b5430b9545099429fbb12b2c6fbf56a25b5e363e939a3d34de0546e", 0x71, 0x7fff, &(0x7f0000cfe000-0x50)={0x80000001, 0x2, 0x6, @pad=[0x3, 0x4, 0x5, 0x0, 0xdcb, 0x8, 0x2, 0x38]}, 0x0, r1}, &(0x7f000010e000-0x31)={0x0, 0x0, 0x0, 0x7, 0x100000000, r2, &(0x7f0000348000-0x2b)="f78295a0e55f159bf91a5daf7864aae71d0bf473919093d9567e9433985d418af0e39ac331df1d2a57a7ff", 0x2b, 0x6, &(0x7f0000314000-0x50)={0x100, 0x5, 0x6, @tid=r7}, 0x1, r4}, &(0x7f00002ba000)={0x0, 0x0, 0x0, 0x1, 0xffff, 0xffffffffffffffff, &(0x7f00008a0000-0xc2)="55d688f64b8c2cf90be99333713bd805740ee9cfbaecc67362e81bd71ef34da32a46c083c85c1ce88c35017986bfe90fd0114c9a8010e05ab954d66a0abc4ef965f652a18095d0670b4c7b4cbddc8d5380aaf83e080020e37bd5d4610b8195e60aca25467b7e53507f3dc378138cc11fc64f877e15b86ac4177468a6f2dab5f6a416ad6f2fd8714c80bae9f3947f3e0307ba3d349d1bd8bc41a8d8e98e146e69d9632c45d4563618c6482ebf077727e677517ee90cd5bb2227ee3509da9b0ef58792", 0xc2, 0xfc8, &(0x7f00004a5000)={0x10001, 0x5e, 0x0, @thr={&(0x7f00003a6000-0x71)="bb940c3aa34996f3efd45933a7d10f6722fe561087c424831dc5c19f1f57f67cac1b0bbe445f13e0efa247b524302926afd72a89bd83659f18057d6243bf30084dcb0c557f47197a2007ae88102781d4ae1ef334579b083b5b741ba3c94fdaf66fa54e3f5ae942d5add627ae07189b692f", &(0x7f00005ff000-0x22)="3a2fd020cad59ab1329ee35aaf1daab82ba081022f206d66dba03b3b84799715c0f2"}}, 0x1, r4}, &(0x7f0000162000-0x40)={0x0, 0x0, 0x0, 0x6, 0x400, r1, &(0x7f0000d04000)="18e2e78d0943369118d7be28f538f67d67b92aeeee8038088c5fb230b1df057f6acf8d44aedf88a3e0d25f85ac3cb371931c56ad1f9de06e53aa5c7ddb6b050c5bf276a4101e48e7ce0321dbe3b6c6e857c92c571aa9a734bda7456c537e4150b2c683f8b39230660658581b7a064c9002f1baad8c383516ec5f6219e2e026e6365027aaecf39c77beece592492820bc19d91cfd28d934173f3e4b9186f01d523d02442c7e18b20af56630f27c1dceea9140a9de5c9dfaf217377c19ee866dcdba725dbe05a417b14a0c1c461963543b1072b6a7accc2a6a09712c8e899dda4e14bb0906e7fcbe4dd6b3fe4c280c0a76495d18c6f9214433829913450c7bd6ed694e38c61b60c3270ab0e94b1a53167140a635673702813f9138bb39fdc99901fefca034b913c7b486e0af316d7557180c2bef5394365e9d5c4a9777f915e2a54c4813fbc4cc0d1046c4f6dd38c55e998c9af57d5f4d52e503a6c06283bc9f55fdc63205ba47ef7b8af3c00bb4813e49c8daacfa4a317b3c3bc27b8009b00f272b10e6424030ec0d75eae731b2b887c8d6b87eec38d9452ff23fe4742e3afd54488b95b10a637c7ead332d1febba97ef62a42543828e9f762f7883f5b41c3c25e10dedc5e91be15a05f7261f61a3aa9ef7e02234e88f619a17e92521c37ba6136c18c082b3014c72848391333c11ae01cfe86927f91c535a55110e7268cbd65a5140cdbd14387c2d755846e96cba83ef89d27e54e7821ea44944dfb96ce529b023734418c2e71f2cf8bcd83d3c2dea0667da9ddc6f3e8d5ec947d3bac25effcb210213c5fd46a81656e8023de3dcc2e3e3ad6d211e6b41ed928692cea6ed29777b7327fec095df6abdc1cfb59b7a39070e27b52186f34f7cdb3c2371eab901a918551e5bdad3d45c0f9b4727bcbd22a34382be05e0209e3fb7d268c39cb7c4e3ba4c5d8e0a80c11333141ac72af423541e75e2b05ab1973925f39f819d2d0a4ab5e59dd8d5b3f4a6cf8894fefc00ac3f169bbb79fe1f31cdb968110900878ae1ef1e8b0e2885062087fd7c6f49e437c0ed8916e95be8198cb1cf1518235a64eb041414e840ac2749c086038b8f36b6689afa1f2a5a0f2a9364f1723570d9873d61e69184f9fe3368b1658af81dc0203a23da1af0e5ec52299d244b61db177bfec171e084d92e8b6312c794fbc7cdd4492939c80ce742792aaf6a2d0eb9b9c92b311b738982e1924b9d7cd2ad22bc5f6a1db1da5f0142d571a379fbcc7f347b3803af5c6e354da7d65c8a6e91e642d20dd408a9b291387031a7a712413d9f626fec567d83d2ed31e404adafa188fb51507db0cabcdc5c65c4baf3779e83ca49211a517b9df74a2d222de6fe5403dc76d32461dfe70951ef30684b089eaf0b28d750fdddfba9ea2ca7b8a199c4c1884f609a6d0bc3e76eb4f95f6b71aaaa4639804c823a204cd866c6bfdfee00d2bb4ac68f29589776df2356c2447cb7a7cc5b977588bf09453c6a308b8b11d3d91b787e1e831b7a135b994b52d6864e73c4d48d52e45dcef2325ed6ad2e58887389184be72b99daa12d88e1742139fcc79d272589f6f7dd446370ee83f65499c83da852feaf705a0ba186db8f7c353e924b6d82dd61ca9c47206ecd2d7cb638fa693be313a18cccacc2ac701e2f4430efe60ef310e8cda7f93a4fc719a9e4f51eff82451c5a789bef13dac36b977b568eb272ccc4a4af8b52bbc7238689a91218bdd15849cf73019047c7085f5157e90d05858f2943bcbabadeaeffcbb072c55bd1af6b590f03be1c4829e47a2165367c866b0aadf8fb1543a981e70d79339c9fcd9b58f52e3295d2e4128cb95f608c2ddd05ffab2c022d4a6b86f2de564378b8530b72333101bd28770a24989c95125b63fd679da99144ff1a7b2049cf46d033ab84c11669cdb8b60bbe10a6c2477ce2d7751d60fc13d986c876496778acc9337d05c220a92052ec6ff6d5e0f52bc473507a09398f3369593f0a38411a7553ffb285905df851b08999490cf279de914f7567fd54f42565fa3826be38b32b0bfec42f372dd8f4b4ea7264fe3146b89eaee82bb46190e4fb7d815e77403d449e12ed1c8f7e9e04b0ce282c6a9c8156284793f6d508a53ea84f371d2493cde33e2cdf125a97d2f64ef22b0f55a6def2b064bd409bc2d792d6ab4d2c2e922ac2ed31cdd7e8ba78b5d872a96d3cdb8417b767e8efb6a970cb29e000063f72b8b36469a3b02a608b140b7f3a9cef3de7f4f284e02a5b6f112daba8551ec3c53260569aabc497d4a86c79b2b313da8cba7af0166c2bd144518a1a911cd27eef94c219382c9e0447b8948ab9a91e388ee32f53958e157b4ae0b2658f56a08260f2c805dfebcf998d550a47c5f28b5c0fc868e917d340d875bac743e2e870f73a4b01511a68c14f29edcec69283199bdf72aff2a925eab82d25b539185a61e7f486df81db573a2a63d2eaf09c035deef3757cd6e97f70faf0483b4bd03df55ae652b9509183760a769472eb6bfba73c53d7fed3243ad32242657aef8841f328ff8bd310afe6035df53b7381e9851197c50e8050a0a49a9b8d6903089339ccf3c684962f74384138861c725c71a7096691c9a2c169ee32d96d1d45cfe92e3968a0b0ac4fc4334c846a73cf49f3d23a98e42b69dcdc05b57290d0bdaf22349b2054bf5719beb1c421ff76e65dfea3a98cdd5021f0f63d2c493149e5def63f9cfd8fd25be7a6a10049ad4c9edbdc9a7a391ef6042468dc526c421f9a09624013d42c55989b949b95564242737d4fa0f816b981c8e3299085214c3dc7558f09cd80138b3be370afe80a624d78a2a80f2f41dd204a52d1566174ba973c4430a63c9e0869c97b886f10cef342f8c4e51a49e8d3c4e408c6f980cbfe9cf96d2391b9dfef7fe3fc97537101fb361a6462ed40256eb72982f8db9a65edda36f00348fd52d509ac923ebc33183a9219d130c0a469751cadddc36b0e49dec4c5c1938fcb9c347408cea07c49caac636c38fbf883df469361100c05cf0e5cfd497a971f00ccc2a7189baab4ee70ea45a82f59907077a46c77be02ad686e92cba0c65d05e31b4591b48a93a7678dd546546519922fdae483c5dfc8d1fd705adaf74630fb5d406c7f4c9ecf2d742714af984cbd751b9f8fa645af08c06cd9a8cc5d049a211fe7ab7c9b0010c794cdd9e0c880fead425c6443ded172862a32ea14b307f949919033a5252a3ea0efeecac4df0136bb034b677152e04fc9488588ba86daac55118434d416ff718749aab9cd638cf03d2c99519f728c22820c9e26b16f32bfc3d535ab4d3805d93305fe37d8cad2f46036f1c851df9611afb7246075ddea0f261a8bbb2f6d3e613a7584de50b030bc3bcb1f7432472c08749f8c302753f47aee21836a19a311f71062c449cf7f3300a9b7c6da42f8b93f444f7cd9ee4d3c69258437fc3b9cebf744e5ee8b0427116d676c75e5e7521d79c680d5aa1b153e9452facf8b91d38913145667e32a23ea186a94426bd55c29a484a004f8d25fbb815996705fe7bf0361cde26c508e2a5ca843aefc38cd6c923e3d11c616bfbfbec09babd12ec02b857272cfd77f89f08fa17482af8638c98e06910d320d64cd41414a902fa0ff0de77ce41f8ac8fc38d57ba56ccb05fcb83f8ff6a895e78022f295bebe40248d82e23c0a8d6eec9e541841ee05b256f5a00a5b3ba8c096741cfa7930ff3f5a91cc6805227daa66583ac305580eee4fa0383338e1067421d7bdd4c2761aba9e572fdf807a759ac34a8bb5e2bb138f3a949c9cec92754f9f7fbf827cfdfb8dcf87d53675735c890ef3c07efc0d8ef953a9195f57068dc3b350c6bba03904a0e9edb5f299c3912d391754103717324062eca2df8ee222b2652da4bb0a193756e9847006dd93f48b4aa102b84bf2d03adcd6a5c2b0c93b7438f05587618c5ff38dec570039a6cae60c6b25d850ef758f54f3a0f35770e329b176cf208bffb5ee2fd3d799bc7bb822e1a6b08bb75de91fd5e5ae15a7e9bec8572501d2f79a8d1847a1fcc90724c48275af0121a0d71a2283035ef468663d78839fa64d61d27f39587b1fdeab4b297284767552b57c7b66b0ac711c314ea70664ec33e71817dc43c3669fa9bb818cbf418464ae11ef0f6c5a10e451628c189c4c337d4b79b7f0bfdd739975d0f291ad276952b4e3b3eec3deaf1de7e62c97bdffecdecfa417984a28c0e87a99cd8a6c13638183f66b5878d3311abe67384fc1548c0bceff589b9c5a06fd99f0f0a76c82e460a565c2df1299e23db04b2d10ce7998dd6bded029cd7678c29d0696b7c6796002c3efce0145dadf0ad1c7ba7b750222aab92b4abe0121277db307add8c753d561e78b1f4121c38bfd7c1d5c80b1f5416232e44dcd490695e90fe38a550e568181aa16a597c5e5b3333b0618eada41356dc1bc4ba849e3ae89d167383ebc01732e47c2e4820671220a2670b97d37d752b7b79c45ab1c66be93ed0051d86f039dc2af8c85e2e23f7ba62fa0641673406477f96ccf2f34fadcf3205ceffa043aa04cbf3a7e6946b47e7ef5b079b227214363cbe4e2f24854ab18220963d7fe1639afe427b306e8eb61f4205c9f41ac43d13744f91126f7d003119a38dcd3120ce042ee8913e8d531f6a3ea2c664046ec4167dda3604fae996f19b323a7b71ec23916da796dc97c768fd81aa394596b173f1ba2fcf36fea3390d2a49458e7b48c5633e1d15d8b21edc3070c952a603df5f8916c00c3762ba53492db0f12e7ca52f7f9ae24b587a920ac589ad91eff8effac09e336769925b13db46de1d0fff746660dbeb032dbfd3c83a1e0424b61f033d094ba4677d2b2d948bbc7a229db5fde88de6e148665810115d43bd6bf193095046fba4a199d29833c44ad5364e68c23418517d187f2b33859d15c879a677ea3e0edad92b9b7c1c2d45d2941daec379e979619476049a3f5c6c74970b06a3ceb4920c8fb04f6c94e8a0aafa1e85f8330a87f4833097d8008b555732651781f45892bbba57ad2c649cb6c74dcbd1367b03ff64a9091242e5eb656ffe0bb64b70ba009baf212b8f23d5e0a71e72e006dce98c3120e556b421c4d4e3adce3193b419824323a6cf9e627eb5df8fd3d96e222569ef62fdfd5100de3e5dd081fe161623063d87e4d82fe22e34a5e3091e578ef016ff8b237bb7405bc0e7b275c450119f01f38096f34fc25ba37a98d1a12b5c595b820d98898963ed6c4d92422dad0a040bac2bbe2d06c17eb25b7c52cce70b217ae865fe2de82ddb7774bc63e3f27c1910342627ad0d561c12a3894c55769f1d228b09114c028e4cdfbcde2bf12c389554e335ff37cb06189b3c79b49206dd9adf9ad4edee63644f5b9aa14b85ca0e7a8a2ec18633d775dfbd5b1632156b3bf924865390fc08644c7c01ded8fe535ab140adb2d82da79d976d95f62b7b97af0bb84316ef8faa353327f661128da443f06dcbc23354d3c462ee88716b0f6251c8386ae4523422bdccad5895e3d838324893341577e8e6e7f26970885c03ea39b780bdd4547caf98efafdedf28afcfcb80ba46cec2122ef04d860a2d40f11d2574cd1f095959021bf2dc6cdd3ee5707ae5702b8e34fb33ecbd0b1d4eb0bed2cc89aeede78438bf1196f85fed5c4bbcd1dbbfbe4fdf90790bf9225581cc535858ecf4fb3753d780d5803a26c83f6b58b39858c6f2764c79a719f949df6be1ef04b67c463b9c5747ec535c48a87b57ab671486743c6eb086a7289a20d0efa447fe16dbf73740a1676d02e585d4bcb9ffa", 0x1000, 0x9, &(0x7f00002c3000-0x50)={0xffffffffffffffff, 0x60, 0x1, @thr={&(0x7f000087a000)="cdf3a4c41184803565c2492e5de2214f", &(0x7f00005a1000)="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"}}, 0x1, r4}, &(0x7f0000030000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000224000-0xbf)="a7136e661ec46c0d99585dc9133c12d110b8cbe75a78a75db345bbe6ae0058ba48d4eaa8db87a2f693ead6c28355a45be2d0e0d7ee1be4fed43de5e034dfc0cf661c80a26be26490e0a6057257f70e4256ff5cf526ca55947d89cc4a4f77e6bb55483ffedc68bcdb3a9272f9eb9a605461e4c6ed436d4fc57e885c9636d06f5af80320de12c04b00607b6ecb8beed62182790d5c81d69d357d60f03750126de316196986633fbadf8e9772f766d355f825dd2d6fec772aa24da5561bbfbb23", 0xbf, 0x2, &(0x7f0000668000-0x50)={0x2, 0xf, 0x2, @pad=[0x7, 0x5, 0x7fff, 0x0, 0xffffffffffffff5f, 0x401, 0x8bd3, 0x7fff]}, 0x1, r4}]) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000527000)={0x8, 0x0}) epoll_pwait(r2, &(0x7f0000ad5000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x5, &(0x7f0000b8e000-0x8)={0x10009ffc}, 0x8) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000787000-0x4)=0x2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000350000)={0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b34000)={0x0, 0x0}) perf_event_open(&(0x7f0000fa3000)={0x5, 0x78, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2010, 0x2, 0x6, 0x7, 0x91f, 0x2, 0x0, 0x2, 0x0, 0x80000001, 0x0, 0x28, 0x9, 0x1f, 0x4, 0x7, 0x1, 0x4e, 0x0}, r6, 0xe9, r0, 0x2) r9 = socket(0x10, 0x2, 0x10) write(r9, &(0x7f0000c4a000-0x24)="1c0000001f0007200d01000803036500010040ed0000fffa0300f700", 0x1c) 2017/08/17 09:47:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1ffffe, 0xfffffffffffffffb) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[], 0x0, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000f63000)="9f00", 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000377000)={0x6, 0x1a2a}) 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) socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000cf7000)="2f6465762f766373612300", 0xfc4, 0x400000) ioctl$void(r2, 0x5450) r3 = inotify_add_watch(r2, &(0x7f000092c000-0x8)="2e2f66696c653000", 0x2000007d) inotify_rm_watch(r2, r3) r4 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) readv(r4, &(0x7f00002ca000)=[{&(0x7f0000c8f000)="00", 0x1}, {&(0x7f00007f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00001e7000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f00004a5000-0x10)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000210000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00003d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00004ba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000012a000)="00000000000000", 0x7}, {&(0x7f000015d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000e73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0xa) 2017/08/17 09:47:41 executing program 6: getegid() mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000a, 0x40000000008) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) pipe(&(0x7f0000fe6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000fe7000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051b000-0x4)=0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004c4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000378000-0x4)=0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe6000-0x4)=0x440, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fe9000-0x10)={0x0, 0x0}, &(0x7f0000fe8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f000082b000)="", 0x0, 0x0, 0x0, 0x0) bind$unix(r2, &(0x7f0000028000)=@abs={0x0, 0x0, 0x1}, 0x8) unlink(&(0x7f00001ad000-0x8)="2e2f66696c653000") r4 = accept(r2, &(0x7f0000493000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b03000-0x4)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000219000)="7363616c61626c6500", 0x9) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000046b000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$KDENABIO(r5, 0x4b36) syz_emit_ethernet(0x2a, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}) getegid() recvmsg(r0, &(0x7f0000897000)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[], 0x0, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x40) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000fe2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="6970365f767469300000000000000000"}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 33.205140] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/08/17 09:47:41 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ead000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x100000, 0x0, 0x200000000000aad8, 0x0, 0x2, 0x8000, 0x0, 0x0, 0x2, 0x0, 0x330, 0x0, 0x7b, 0x0, 0x10, 0x0, 0x3, 0x1, 0x2, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x1000000000000, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000beb000)={0x3681242e, 0x200, 0x80000000, 0x10200000000, 0x0}, &(0x7f0000887000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cea000-0x8)={r2, 0x100000000000400}, &(0x7f000045e000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cbe000)={r2, 0xaf, "a5bc7103beb8d3975f175b335665d66dde5c2f25b756e18420f75e2e83a813c452e10ae2612f5614bfbe6f3de61aea374ddeb7da01acf9d9ed1e2d1a572b90be1402ad5c5c687a02ebd3482cf7377bc4ca6a699582220109041fb55259422f179037a7e4b898392543b4110708391db4581bcb04f447a7d6f5f5ddd9b12af5f853bcf2d6893d864545c8fc72a0a850ed9fee6ae16eab990760454ced76f4c17927ab7214c88894e718af2206c4c8d6"}, &(0x7f0000f74000-0x4)=0xb8) sendto$inet6(r1, &(0x7f00003e5000-0x7b)="00502f74ccb524ce9e3bcf14a8ec1333528ea2ced562fd5b3211ef04ab9d87afab001038ff525be27997b5889b8a0e89fc1c9fe9ee013efcfcb225868d39007b469f3543da1d4e075948c9b383fddbde7396c2c7b59916d91da05eff9fd8f418e0d217f34a15e616ad2a51db542d1d516741ea4c969d1e7644de", 0x7a, 0x800, &(0x7f0000e97000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setflags(r0, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000f75000-0x4)=0x9, 0x4) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x6) syz_extract_tcp_res$synack(&(0x7f0000f78000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0xf3}, @nop={0x1}, @sack_perm={0x4, 0x2}, @eol={0x0}, @timestamp={0x8, 0xa, 0x0, 0x9}, @eol={0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0xfff, 0x0) clone(0x4000000, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") rmdir(&(0x7f0000bee000)="2e2f66696c653000") dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r5, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, {[@generic={0x40000000000fe, 0x12, "82aed62260bc2cff2157319586bcc3a7"}, @fastopen={0x22, 0x2, ""}, @md5sig={0x13, 0x12, "1da87a1ec7c73ab5bd2f7f7a44933930"}, @nop={0x1}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x2946}, @generic={0xff, 0x5, "050ff2"}]}}, {""}}}}}}) r6 = request_key(&(0x7f0000f78000-0x5)="7573657200", &(0x7f0000269000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdc000-0x6)="657468312500", 0xfffffffffffffffb) r7 = add_key(&(0x7f0000ed4000)="2e726571756573745f6b65795f6175746800", &(0x7f0000b16000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r6, &(0x7f0000884000-0xe1)="39e354cdf106f8662c7b9932f97a9b935d26694442826d022ac21f639307f1028d9771d7d0b643eb3cc6e8d6db02fe960083c0ea0614d8524706b8bb2db14489a48508915393f44d80a7af1cfe2a6f3a36a7da5bb50a70091d12be4a35b17c470b01560e527b825a253de96fd389fda122f5c759bb7a9afa92e7f92abbcc2d75574facc91f6b180c12b312da4331e52a52d1ec271f5642216e040c91414f315fa3a70d940f9c51c9822f02de54cdd741fb33b8a669672f7099be8a30edaa76da92f1916fdcb44c9c8e6a608d070b183bf5247d7eb1030c6ea7902a5136fd968740", 0xe1, r7) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc6, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r4 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r4, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r5, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) [ 33.220155] TCP: tcp_parse_options: Illegal window scaling value 243 > 14 received [ 33.220565] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 33.232824] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 33.236980] TCP: tcp_parse_options: Illegal window scaling value 243 > 14 received 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) r4 = socket(0xa, 0x3, 0x80000000000003c) creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r5, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) 2017/08/17 09:47:41 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ead000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x100000, 0x0, 0x200000000000aad8, 0x0, 0x2, 0x8000, 0x0, 0x0, 0x2, 0x0, 0x330, 0x0, 0x7b, 0x0, 0x10, 0x0, 0x3, 0x1, 0x2, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x1000000000000, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000beb000)={0x3681242e, 0x200, 0x80000000, 0x10200000000, 0x0}, &(0x7f0000887000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cea000-0x8)={r2, 0x100000000000400}, &(0x7f000045e000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cbe000)={r2, 0xaf, "a5bc7103beb8d3975f175b335665d66dde5c2f25b756e18420f75e2e83a813c452e10ae2612f5614bfbe6f3de61aea374ddeb7da01acf9d9ed1e2d1a572b90be1402ad5c5c687a02ebd3482cf7377bc4ca6a699582220109041fb55259422f179037a7e4b898392543b4110708391db4581bcb04f447a7d6f5f5ddd9b12af5f853bcf2d6893d864545c8fc72a0a850ed9fee6ae16eab990760454ced76f4c17927ab7214c88894e718af2206c4c8d6"}, &(0x7f0000f74000-0x4)=0xb8) sendto$inet6(r1, &(0x7f00003e5000-0x7b)="00502f74ccb524ce9e3bcf14a8ec1333528ea2ced562fd5b3211ef04ab9d87afab001038ff525be27997b5889b8a0e89fc1c9fe9ee013efcfcb225868d39007b469f3543da1d4e075948c9b383fddbde7396c2c7b59916d91da05eff9fd8f418e0d217f34a15e616ad2a51db542d1d516741ea4c969d1e7644de", 0x7a, 0x800, &(0x7f0000e97000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setflags(r0, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000f75000-0x4)=0x9, 0x4) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x6) syz_extract_tcp_res$synack(&(0x7f0000f78000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0xf3}, @nop={0x1}, @sack_perm={0x4, 0x2}, @eol={0x0}, @timestamp={0x8, 0xa, 0x0, 0x9}, @eol={0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0xfff, 0x0) clone(0x4000000, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") rmdir(&(0x7f0000bee000)="2e2f66696c653000") dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r5, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, {[@generic={0x40000000000fe, 0x12, "82aed62260bc2cff2157319586bcc3a7"}, @fastopen={0x22, 0x2, ""}, @md5sig={0x13, 0x12, "1da87a1ec7c73ab5bd2f7f7a44933930"}, @nop={0x1}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x2946}, @generic={0xff, 0x5, "050ff2"}]}}, {""}}}}}}) r6 = request_key(&(0x7f0000f78000-0x5)="7573657200", &(0x7f0000269000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdc000-0x6)="657468312500", 0xfffffffffffffffb) r7 = add_key(&(0x7f0000ed4000)="2e726571756573745f6b65795f6175746800", &(0x7f0000b16000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r6, &(0x7f0000884000-0xe1)="39e354cdf106f8662c7b9932f97a9b935d26694442826d022ac21f639307f1028d9771d7d0b643eb3cc6e8d6db02fe960083c0ea0614d8524706b8bb2db14489a48508915393f44d80a7af1cfe2a6f3a36a7da5bb50a70091d12be4a35b17c470b01560e527b825a253de96fd389fda122f5c759bb7a9afa92e7f92abbcc2d75574facc91f6b180c12b312da4331e52a52d1ec271f5642216e040c91414f315fa3a70d940f9c51c9822f02de54cdd741fb33b8a669672f7099be8a30edaa76da92f1916fdcb44c9c8e6a608d070b183bf5247d7eb1030c6ea7902a5136fd968740", 0xe1, r7) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) io_setup(0x8, &(0x7f0000a9f000)=0x0) 2017/08/17 09:47:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000000)={0x73, 0x5e, 0x0, @pad=[0x7, 0xa524, 0x2, 0x7, 0x7, 0x100, 0xffff, 0x5]}, &(0x7f0000884000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) unshare(0x40100800) bind$inet6(r2, &(0x7f00001e3000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000}, 0x1c) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="76", 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000043e000-0x98)="c3b252e90a9caf7a341a5abc827ce79ee38680f74c8981c5ffa973917f5f1a345465f3228de29c8df53c9cb0dd74fefd9446fd73b854bbed12711a815bba4d3af90b0300000000000023d3ccbab296af8a268a4aeeec4fd22bb3396df04be663dba62a008d47dba9ef232ccf4cce1f5608770a1ac85652e35a7ae3a6f45b45d9c0f09de5e91fe02be5cb5d3745faeeede34ccd6962788259", 0x98, 0x4, &(0x7f00009c5000)={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d1b000-0xb)={0x200000000000000, 0x2, 0x0, 0x2000000000000008, 0x123, 0x2, 0x9548, 0x4, 0x4, 0x81, 0x6}, 0xb) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00007e6000-0xc)={0x20000010, 0x0}) shutdown(r2, 0x1) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000c84000-0x18)={0x0, 0x2, 0x2000000, 0xffffffff, 0x7f800000000}, &(0x7f00003ff000-0x4)=0x18) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d1f000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xe1}, &(0x7f0000b4b000)=0x98) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d1f000)={r4, 0x4000000000000af9}, &(0x7f0000d20000-0x4)=0x8) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d20000-0x8)={0x0, 0x9}, &(0x7f000086b000)=0x8) socket$inet(0x2, 0x4000, 0x80000001) accept$inet(0xffffffffffffff9c, &(0x7f0000add000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000879000-0x4)=0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) accept4(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0, 0x80000) creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r4, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) 2017/08/17 09:47:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000196000-0x20)="1f0000004800070000011b0a000008f30a3f05000000000000000003441951e5", 0x20) mlockall(0x10000000006) 2017/08/17 09:47:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r0, 0x8001) socketpair(0x0, 0x2, 0x0, &(0x7f0000c74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$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) pipe(&(0x7f0000781000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6(0xa, 0x802, 0x3a) setsockopt$inet6_int(r6, 0x29, 0x8, &(0x7f0000007000)=0x9, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000464000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000012a000-0x4)=0x89) socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r4, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$ax25(0x3, 0x0, 0xf, &(0x7f00007e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000f68000)={"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"}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000000d000-0xc)={@rand_addr=0x7e8e, @empty=0x0, 0x0}, 0xc) setsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) fchmodat(r3, &(0x7f00002ef000-0x8)="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) add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="", 0x0, 0xfffffffffffffffa) sync() 2017/08/17 09:47:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1ffffe, 0xfffffffffffffffb) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[], 0x0, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000f63000)="9f00", 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000377000)={0x6, 0x1a2a}) 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) socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000cf7000)="2f6465762f766373612300", 0xfc4, 0x400000) ioctl$void(r2, 0x5450) inotify_add_watch(r2, &(0x7f000092c000-0x8)="2e2f66696c653000", 0x2000007d) r3 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) readv(r3, &(0x7f00002ca000)=[{&(0x7f0000c8f000)="00", 0x1}, {&(0x7f00007f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00001e7000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f00004a5000-0x10)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000210000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00003d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00004ba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000012a000)="00000000000000", 0x7}, {&(0x7f000015d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000e73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0xa) 2017/08/17 09:47:41 executing program 1: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = pkey_alloc(0x0, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000091a000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x4000, &(0x7f00003cc000/0x4000)=nil}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000af1000-0xa8)={0x4, 0x0, [{0x0, 0x7fffffff, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x1, 0x5, 0x4f2c, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0xb, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x80000006, 0x0, 0x0, 0x7748, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000063b000/0x12000)=nil, 0x12000, 0x4000000003, 0x20010, r2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x203, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x9) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0x6, 0x200c, 0x0) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) mlock2(&(0x7f0000608000/0x4000)=nil, 0x4000, 0x1) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munlock(&(0x7f0000721000/0x3000)=nil, 0x3000) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f000000a000)=@ioapic={0x1d002, 0x0, 0x0, 0x5, 0x0, [{0x3, 0x6823fa17, 0x101, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x3f, 0x7fffffff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x40, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x40, 0x0, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x40, 0xcec, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5f5}, {0x2, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffff7c, 0x602, 0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x1, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xf3e, 0x59c, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8000000000, 0x6, 0xdc0d, [0x0, 0x0, 0x0, 0x0], 0xcf7}, {0x131f, 0xfffffffffffffffb, 0x3, [0x0, 0x0, 0x0, 0x0], 0x8a0}, {0x4, 0x9, 0xb6, [0x0, 0x0, 0x0, 0x0], 0x187}, {0xf2, 0xfffffffffffffffc, 0x800, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff81}, {0x1ff, 0xe5d, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x51c2, 0x96f, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x200, 0x80000000, 0x9ac, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7f, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x200, 0x2, 0xbf59, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x4, 0xbcc, 0x86a, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x9, 0xffffffffffffde65, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x3ff, 0x8007fffffff, 0xc11, [0x0, 0x0, 0x0, 0x0], 0xec}, {0x7, 0xdd18, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x3}]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2b) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000697000-0x18)={0x0, 0x400001, 0x24c8000, &(0x7f0000af6000)=0x0}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x200035, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00008ad000/0x18000)=nil, &(0x7f00003b6000)=[@text16={0x10, &(0x7f0000af8000)="f36f360fae0366b97300004066b8ce3c000066ba000000000f3066b99e0b00000f320f20d86635080000000f22d866b90509000066b80000008066ba000000000fc7980088ea0e008f0066b9450b000066b859eb000066ba000000000f300fc72c66b80500000066b9250000000f01d9", 0x70}], 0x1, 0x400000000000000, &(0x7f0000af4000)=[], 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000145000/0x2000)=nil, 0x2000, 0x0, 0x10010, r2, 0x0) pkey_mprotect(&(0x7f0000a6d000/0x2000)=nil, 0x2000, 0x4, r1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000850000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000092b000/0x18000)=nil, &(0x7f0000afa000-0x18)=[@text32={0x20, &(0x7f000080b000+0xa05)="c4c17a6f309a0d0000007500c4e3594c39f1f30f01bc080d000000b9a00b0000b800200000ba000000000f300f214366baf80cb8e41e5782ef66bafc0ced2e0f009903000000c744240012d86681c74424020e000000c7442406000000000f011c2466360f018aba000000", 0x6b}], 0x1, 0x8, &(0x7f0000af1000)=[@cstype3={0x5, 0x0}, @efer={0x3, 0x100}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/08/17 09:47:41 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x9) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r0, 0xffffffffffffffff, 0x6, 0xa) getpeername$unix(r0, &(0x7f0000f7e000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a67000-0x4)=0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xf, 0x9) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f0000f7f000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7f000-0x4)=0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000cb9000-0x21)="3d0400000000fff9ffedfaff00000fffff003de9002c002100e804ff00637e", 0x1f) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b0000/0x3000)=nil, 0x3000, 0x2, 0x1000100000010, r1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000967000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000914000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f7f000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f7f000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f7f000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b56000)={0x0, 0x0, 0x0}, &(0x7f00000f4000)=0xc) getuid() getgid() mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f80000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000b8e000)={0x0, 0x0, 0x0}, 0xc) 2017/08/17 09:47:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) io_setup(0x1f, &(0x7f0000101000-0x8)=0x0) io_destroy(r3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000024d000-0x2)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000738000-0x10)={r5, &(0x7f000044e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f00006cf000-0x62)="baa000bad10466b8d3d0000066efee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x62}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000c6b000-0x8)={0x8, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f0000deb000-0x5d)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e587ef66bafc0cecc744240004000000c744240206000000c7442406000000000f011424480f0090640fada4", 0x5d}], 0x1, 0x0, &(0x7f00005dd000)=[@cstype3={0x5, 0xc}, @flags={0x3, 0x24000}], 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/08/17 09:47:42 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ead000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x100000, 0x0, 0x200000000000aad8, 0x0, 0x2, 0x8000, 0x0, 0x0, 0x2, 0x0, 0x330, 0x0, 0x7b, 0x0, 0x10, 0x0, 0x3, 0x1, 0x2, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x1000000000000, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000beb000)={0x3681242e, 0x200, 0x80000000, 0x10200000000, 0x0}, &(0x7f0000887000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cea000-0x8)={r2, 0x100000000000400}, &(0x7f000045e000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cbe000)={r2, 0xaf, "a5bc7103beb8d3975f175b335665d66dde5c2f25b756e18420f75e2e83a813c452e10ae2612f5614bfbe6f3de61aea374ddeb7da01acf9d9ed1e2d1a572b90be1402ad5c5c687a02ebd3482cf7377bc4ca6a699582220109041fb55259422f179037a7e4b898392543b4110708391db4581bcb04f447a7d6f5f5ddd9b12af5f853bcf2d6893d864545c8fc72a0a850ed9fee6ae16eab990760454ced76f4c17927ab7214c88894e718af2206c4c8d6"}, &(0x7f0000f74000-0x4)=0xb8) sendto$inet6(r1, &(0x7f00003e5000-0x7b)="00502f74ccb524ce9e3bcf14a8ec1333528ea2ced562fd5b3211ef04ab9d87afab001038ff525be27997b5889b8a0e89fc1c9fe9ee013efcfcb225868d39007b469f3543da1d4e075948c9b383fddbde7396c2c7b59916d91da05eff9fd8f418e0d217f34a15e616ad2a51db542d1d516741ea4c969d1e7644de", 0x7a, 0x800, &(0x7f0000e97000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setflags(r0, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000f75000-0x4)=0x9, 0x4) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x6) syz_extract_tcp_res$synack(&(0x7f0000f78000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0xf3}, @nop={0x1}, @sack_perm={0x4, 0x2}, @eol={0x0}, @timestamp={0x8, 0xa, 0x0, 0x9}, @eol={0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0xfff, 0x0) clone(0x4000000, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") rmdir(&(0x7f0000bee000)="2e2f66696c653000") dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r5, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, {[@generic={0x40000000000fe, 0x12, "82aed62260bc2cff2157319586bcc3a7"}, @fastopen={0x22, 0x2, ""}, @md5sig={0x13, 0x12, "1da87a1ec7c73ab5bd2f7f7a44933930"}, @nop={0x1}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x2946}, @generic={0xff, 0x5, "050ff2"}]}}, {""}}}}}}) r6 = request_key(&(0x7f0000f78000-0x5)="7573657200", &(0x7f0000269000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdc000-0x6)="657468312500", 0xfffffffffffffffb) r7 = add_key(&(0x7f0000ed4000)="2e726571756573745f6b65795f6175746800", &(0x7f0000b16000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r6, &(0x7f0000884000-0xe1)="39e354cdf106f8662c7b9932f97a9b935d26694442826d022ac21f639307f1028d9771d7d0b643eb3cc6e8d6db02fe960083c0ea0614d8524706b8bb2db14489a48508915393f44d80a7af1cfe2a6f3a36a7da5bb50a70091d12be4a35b17c470b01560e527b825a253de96fd389fda122f5c759bb7a9afa92e7f92abbcc2d75574facc91f6b180c12b312da4331e52a52d1ec271f5642216e040c91414f315fa3a70d940f9c51c9822f02de54cdd741fb33b8a669672f7099be8a30edaa76da92f1916fdcb44c9c8e6a608d070b183bf5247d7eb1030c6ea7902a5136fd968740", 0xe1, r7) io_setup(0x8, &(0x7f0000a9f000)=0x0) 2017/08/17 09:47:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1ffffe, 0xfffffffffffffffb) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[], 0x0, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000f63000)="9f00", 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000377000)={0x6, 0x1a2a}) 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) socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000cf7000)="2f6465762f766373612300", 0xfc4, 0x400000) ioctl$void(r2, 0x5450) r3 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) readv(r3, &(0x7f00002ca000)=[{&(0x7f0000c8f000)="00", 0x1}, {&(0x7f00007f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00001e7000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f00004a5000-0x10)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000210000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00003d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00004ba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000012a000)="00000000000000", 0x7}, {&(0x7f000015d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000e73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0xa) 2017/08/17 09:47:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f00006df000-0x14)={0x40, 0x7, 0x1ff, 0x6, 0xb, 0x10000, 0x80000000, 0x1, 0x5, 0x7fff}) creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r4, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) 2017/08/17 09:47:42 executing program 6: 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f000005e000-0xa)="2f6465762f6870657400", 0x240040, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) signalfd(r1, &(0x7f0000dac000-0x8)={0x7}, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) tkill(r3, 0x400000000000000) clock_gettime(0x0, &(0x7f0000f33000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000df6000)={{0x0, 0x2710}, {r4, r5/1000+10000}}, &(0x7f000097d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000832000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = open(&(0x7f0000e1c000-0x8)="2e2f66696c653000", 0x4040, 0x4) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ecd000)=0x400) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000a9c000)=0x0) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f00005e6000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = syz_open_dev$usbmon(&(0x7f0000c3c000-0xd)="2f6465762f7573626d6f6e2300", 0x1000, 0x20000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000888000)={0x0, 0xfab3}, &(0x7f0000ac6000)=0x8) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f0000cd1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d7c000-0xa0)={r8, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x7ff, 0x7fffffff, 0x3, 0x40}, 0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f000004c000-0x1008)={r8, 0x7, 0x1000, "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"}, 0x1008) r9 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) io_setup(0xfffffffffffffffb, &(0x7f0000594000)=0x0) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000105000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") signalfd4(r1, &(0x7f0000ddd000)={0x0}, 0x8, 0x80000) io_submit(r10, 0x8, &(0x7f0000f96000)=[&(0x7f0000998000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8, r6, &(0x7f0000b78000-0x2c)="b440e35357ee23076d8e707d8717900be37eac6a8b7851c63592ee36ba1463ddba7a84a391133e16f25ce84d", 0x2c, 0x45ab, &(0x7f00002b1000)={0x28b, 0x4c, 0x5, @tid=r3}, 0x1, r9}, &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000b58000)="c81464c08e086f834171a1dfc5570eb755530f02e3766ab883f2eb6d02e2482f6b6d2f5f6be1952aac202d33ebf51125202250d47c612fa5a59e8b2ca90fe5afd6e1fdd0435b5595800408e4b60d782248008add9acbdfc393853bb67faa0dde0f6496f4cea88b08df6eef9019c4caccd1c738563e85e3f677832891e275479ba1186c326a5b76f69bb42786bd2b8b0ab69c8a0bb7d3700f99b1f081a8028bac3d3e61fc6771440bd3d9de74b8e67acfc53d4382bcfc259ef4daf0c0efc244d9ae448f688dd83d12960a1b2d0c66c5e8", 0xd0, 0xf87e, &(0x7f0000c5c000-0x50)={0x2, 0x41, 0x4, @tid=r3}, 0x0, r9}, &(0x7f0000189000-0x40)={0x0, 0x0, 0x0, 0x1, 0x339, r0, &(0x7f0000980000)="1a1523a6e204a651259a94a822af682a19a1b9b39c56ada090249da3bbef84bbc2b65dbb1947096ea879de69087b6b93d987c2ef2d89b8ad36b57a48011d0c99c7f1bb8e8fe5e792675e3ad2e2f849a86d2bede28262d9788685d58ac40318121a9a65ebc00e8b6a1fd0880c79891c3eaecf2854ca6124284f595d699deebe2ec2ae53caa45878b7fbda", 0x8a, 0x6, &(0x7f0000433000-0x50)={0x1ff, 0x58, 0x2, @pad=[0xfffffffffffffff9, 0x0, 0x3, 0x7, 0x9, 0x8, 0x1, 0x7fffffff]}, 0x1, r1}, &(0x7f000050c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8d, r2, &(0x7f0000d10000)="60921a6c61c82217f4a305abdf80e02b10c02338cf85d8ab1d00ae31a959ecdce0116156589528", 0x27, 0xffffffffffff2cb4, &(0x7f0000e87000)={0x180000000000000, 0x9, 0x4, @tid=r3}, 0x1, r6}, &(0x7f000050e000)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00007ca000-0xda)="5b4c4e63f70424a6b30876b9143e333deb3968213d3010bd5cb4b6896fcb1590ccf89826b7baa954614220aa66e176c23831646f383c4b81152c4a85fc8b0ff93ccea223cd86e55f01b5f74a006f65c1b3069d61ebdba1c979994b8d0455f7420b444d29a1d4d461a3c0f4fbf9f96fb961f2ac784c581b9327335115872c4dfd8127265f4d301293342a48011e953f8619337d542893836e720525ddbe57d6a42282f9390635adffbf33b74545c8eefdf87112d4e0f7cdbb2f2c044e8c94b7d8c9d88d61956a08180cdaf18416eff028b491ea25d8dd4e586d36", 0xda, 0xffffffffffffec94, &(0x7f0000a57000)={0x800, 0x2, 0x4, @pad=[0x3, 0x4, 0x5, 0xfffffffffffffffe, 0x4, 0x955, 0x7fffffff, 0x8]}, 0x0, r9}, &(0x7f00009a1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000ed5000-0x1000)="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", 0x1000, 0x1000, &(0x7f0000d80000)={0x5, 0x3, 0x0, @pad=[0x9, 0x3, 0x2, 0x1, 0x7, 0x400, 0x4, 0x4]}, 0x0, r6}, &(0x7f0000d4e000)={0x0, 0x0, 0x0, 0x7, 0x994a, r0, &(0x7f0000196000)="59fb7cf90139bab01da5de3d4087e0c85469e6c194215d92b670d6a88d4a330efda0c762a73114fa2d8a356b17d340424edee5495bacb82d5d12edb9359dd712bd42bdb25a15a4c31226956a1c3560ffaba77da4ce10daf4d0b36081d1908fa94eda0d1ca777b5c2a245758a581d002b860ab929e6c421d9f90d34554845ed5aa009ee8b191cf55c996aaf3389aa8699ec5d6247f0ea2ff52bdf4d7adae375464e515d01ffe5a08a618c0bf78e389a114c81086dda342404a67df746110331b9f5c146fafd0cc2b52a4d0307fbc3", 0xce, 0x40, &(0x7f0000ed3000)={0x10000, 0x3, 0x65b63da95a32a053, @tid=r3}, 0x1, r9}, &(0x7f0000c75000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfff, r9, &(0x7f0000ea4000-0x1000)="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", 0x1000, 0x80000000, &(0x7f0000b94000-0x50)={0x1, 0x78, 0x2, @pad=[0x18000000, 0x2b6, 0x3, 0x5, 0xff, 0x1, 0x5, 0x4f9]}, 0x1, r1}]) write$tun(r9, &(0x7f0000e10000-0xc2)=@hdr={0x1, 0x0, 0x7, 0xd547, 0x9, 0x8, "471340b1a43c13676c137ec829a5baaa36539cb2c1182e5a79f060d9bb089c4aade6e55c40ea733f29900704437e4db1f815ee631224ef4d066075c1da23786f409cbd0df9d54abf56c9ecbfa8cacf20441126ba2132d8f08374ec4058c38e0aeaed70e310c019368afac2471b167f72b1c517ba0501ea1bfd47ee209c8d05fe06fcd4cd8569ad977785833574b395389119de06eb0aebd5633ebfb81a0e2ba6ede00c6847ed3036e858a7ba10e87f6f9eb2a5fe2215c3"}, 0xc2) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00008e8000)={r8, 0x8}, &(0x7f000048d000-0x4)=0x8) [ 33.341160] sg_write: data in/out 644387/146 bytes for SCSI command 0x60-- guessing data in; [ 33.341160] program syz-executor6 not setting count and/or reply_len properly 2017/08/17 09:47:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f70746d7800", 0x400, 0x0) creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(r3, 0x5605) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r4, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) 2017/08/17 09:47:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x4000)=nil, 0x4000, 0x0, 0x40000000010, r2, 0x0) mmap(&(0x7f00001d9000/0x3000)=nil, 0x3000, 0x9, 0x52050, r0, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000ae7000)="2e2f66696c653000", 0x143) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000060a000-0x4)=0x1) readahead(r3, 0x8, 0x5) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x26, &(0x7f0000269000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f000001e000-0x4)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x3000)=nil, 0x3000, 0x40000000004, 0x401c, r5, 0x0) getsockopt$inet6_dccp_buf(r7, 0x21, 0xc, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x8d) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003d0000-0xe8)={{{@in6=@loopback={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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0x1, 0xa, 0xa0, 0xa0, 0x2, r6, r8}, {0xfffffffffffffffc, 0x355973cf, 0xc426, 0xfff, 0xfffffffffffffffd, 0x50ac2ec5, 0xb1, 0xfffffffffffffffc}, {0x6, 0x7, 0x0, 0x80000001}, 0x3, 0x5, 0x1, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x200, 0x1ff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x3, 0x9, 0xf681, 0x200, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000)={0x9, 0x1ff, 0x205, 0xfffffffffffffffe, 0x9c7e, 0x42, 0x5, 0x401, 0x0}, &(0x7f0000909000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00009e4000-0x8)={r9, 0xc5}, &(0x7f0000955000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e36000)={r10, 0x1000}, &(0x7f000002c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000569000)={r11, 0xfffffffffffffff8, 0x10}, &(0x7f000083b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00002d4000-0xc4)={0x0, 0xbb, "598e3a9ccc50bae58c59435089e4749a9638684a94820d1e99c64d0a7c680a0126b4660f8341661855b43dd9d095ef833f81da400635264fffe5efac88e09ea5d5166633ecd10e23309d351e087ae92f2e7ccbd659e298ee3ccd08a56df41ca5380ae538126821a2a30cf9e44e0c2c5e905cbb17493dd1ba7717c913135479c4509dfcc138a7457b947e1d1c83bebb2403f3fdcbdc424defc3ef16d535e6077f9c373d9270e137ef1f9b12bab818da875bffc074fd5a44abb8c697"}, &(0x7f0000749000-0x4)=0xc4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00004fe000-0x14)={0x0, 0x2, 0x3, 0x2, 0x101, 0x7ff}, &(0x7f0000ac8000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000099c000-0x8)={r12, 0x7ff}, &(0x7f0000e52000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000003b000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000596000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a75000)={0x400000001, 0x204, 0x7f, 0x9, 0x0}, &(0x7f0000466000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00007be000-0x8)={r15, 0x0}, &(0x7f0000d7a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000960000)={0x0, 0x80000000}, &(0x7f0000582000-0x4)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000d35000)=[{&(0x7f000079d000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e5d000-0x20)=[{&(0x7f00009e2000-0x71)="5e611b9fc20c3d091b9e0e62151ba1140e8495e3d31fdccd4edb7d3525cba41f0903fae5665e03040d888550b6ae654eda8a4864a3ec1d013790984183e1b70b8b73f7eeb56d8102f1a926de20a15d4db53f018abd8553a2f7bc6d917cdb47d5a42b7ba989baee100e364d5b5dd23e20", 0x70}, {&(0x7f0000385000)="578e4c5dc743a2d30641f85e0540a9aa2f20e5aa1ebb5334329a997ef1af888475c7e074515b8d757e11a5663c37efc239000f6bef2b9d9337ce392877a0e1e6084e9e2dd63d8af7b29ce441a74c67f9a1b3c89a14a38ab3b67a820de4b9b68ef171401eff570442a45c4ec706c3bbca81f1097035837faed84347e22f13a68631faf0234fd3ba365d4aac6c833fd6b8c018bdabc8410e413935802bb5c1dfde5f0198d87d733e95961356db25a88750b86ce8ace08658286bc82b49c17334200566e128a7584d18444b7830a5add612f8a0aa7c0e3b69", 0xd7}], 0x2, 0x0, 0x0, 0x20004040}, {&(0x7f000079d000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000693000-0x20)=[{&(0x7f0000a40000-0x59)="f8885cff24a89be8ec1fb041358f6125a94f7ffe4d4a0b86e04dab0006a26df581c700242470c4435a0a2c7478aee79b3e8a515d3f7dde9254be6408276db90d7f3d92775bb49706866b36a8154a8bd97c80418fd63fa4eeca", 0x59}, {&(0x7f0000d7d000-0x58)="98cc5c7a8e6284ee3e696d3157cc25570165c83ca9761ca94894f2006a9614e17960c528e3d0694ff056adc9f10cf6dc9572865ccbd012dd6df6f89430732d32ae464156a7bc2d0ae592dab73b4fb535a9ceab7d9ca49805", 0x58}], 0x2, 0x0, 0x0, 0x20000080}, {&(0x7f0000167000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002d0000-0x60)=[{&(0x7f0000abd000)="6ddca491cd08c1e70d8a765b18059a74789e141ba7a282fbcdd9b6b0dbbaf0fcde7f5c1a1589654962da2598", 0x2c}, {&(0x7f00000e1000-0x7b)="1c9fbcf192a22b71524dc36ec164bcfd264764da354a743f08f522aa269cee6529b7d8054f03f970d5bbd7f364a98f8af7b9589865a7527c4fe67e23632ee0541d407cfa841d9d7ff0a173a409b22a3f6021354ff5ed31734e5c106124bfd446c88d8e77dd319d762ceb09b2946c082ff05aa8d756a527c244aa66", 0x7b}, {&(0x7f00006ad000)="86ade6c8316fdd7a2e8c7f5b469c66ee27a69c342bf6c46f6852302e43e59ecf7295c7bafbb070a4c532bda8140f19b6", 0x30}, {&(0x7f00000fa000-0xf9)="b702982ebef9e29b1d2e4b827418b14722b891a245f15ba5717789f430fe7cfcfb174f1d81defdb1e4f7eecead01028b4196e5cebe3e481941faa998053ff7763c322b24631c5efac6b59e981ac5ddca748a9b0fa5c3be7a999bda1d38946e06e1c00865a49e946aeb0cb5922f10babba29dabd0216c6b99d00e6a8f9900aca75011b5213408991280a2829763d4a7a01019b33b0075d3a140647200700a0a555cdcbec97f04412a0b23c8bd215af891d61d92ff9d46f186e47e95478bdbc2e8b87ec4d8ec1055016289f7f07ecc481ae982cc701fdf3d44a80d8d81e3ec63a6c4c49bdf37b3ed15531ca3809f0251cc327d30a511677bb91d", 0xf9}, {&(0x7f0000e60000-0x3)="5ee97a293a3ca1", 0x7}, {&(0x7f0000e81000)="086c37216fc9858a1f3a9c82f7872bea355a90b7ab920cdb053c1ed13db1d80067cced52c5180f8ed4d947567e4b997d14dff8378f7afe316b7ac7883cff40c26c015b", 0x43}], 0x6, &(0x7f0000e3e000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x20a, 0x81, 0x4, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x5, 0xfffffffffffffffb, 0x3, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xca3, 0x8, 0x3, 0x6, 0x2, 0x7f, 0x7, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x2000000000007fff, 0x10001, 0x208, 0x7, 0x100, 0x7, 0x6, 0x4c, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x1, 0x5, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7ff, 0x820f, 0x5, 0x7, 0x2, 0x3, 0x0, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x9, 0x400, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x400, 0x2, 0x6, 0x9cc, 0xffffffffffff0000, 0x8, 0x0, r19}}, @init={0x18, 0x84, 0x0, {0x7, 0xb9a, 0x7, 0x79f51761}}], 0x9, 0x20000800}], 0x3, 0x20000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000007, 0x10032, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x21, 0x0, 0x7ff, 0x0, 0x0}, {0x9, 0x209, 0x9, 0x57, 0x7, 0x101000, 0x7ab, 0x1}, {0x4, 0x3, 0x0, 0x4}, 0x3f, 0x5, 0x10001, 0x0, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x8001, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x1, 0x2, 0x7, 0x2, 0x81, 0x8001}}, 0xe8) sendto$inet6(r5, &(0x7f00007a7000-0x5b5)="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", 0x5b5, 0x0, &(0x7f0000005000)={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/17 09:47:42 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ead000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x100000, 0x0, 0x200000000000aad8, 0x0, 0x2, 0x8000, 0x0, 0x0, 0x2, 0x0, 0x330, 0x0, 0x7b, 0x0, 0x10, 0x0, 0x3, 0x1, 0x2, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x1000000000000, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000beb000)={0x3681242e, 0x200, 0x80000000, 0x10200000000, 0x0}, &(0x7f0000887000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cea000-0x8)={r2, 0x100000000000400}, &(0x7f000045e000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cbe000)={r2, 0xaf, "a5bc7103beb8d3975f175b335665d66dde5c2f25b756e18420f75e2e83a813c452e10ae2612f5614bfbe6f3de61aea374ddeb7da01acf9d9ed1e2d1a572b90be1402ad5c5c687a02ebd3482cf7377bc4ca6a699582220109041fb55259422f179037a7e4b898392543b4110708391db4581bcb04f447a7d6f5f5ddd9b12af5f853bcf2d6893d864545c8fc72a0a850ed9fee6ae16eab990760454ced76f4c17927ab7214c88894e718af2206c4c8d6"}, &(0x7f0000f74000-0x4)=0xb8) sendto$inet6(r1, &(0x7f00003e5000-0x7b)="00502f74ccb524ce9e3bcf14a8ec1333528ea2ced562fd5b3211ef04ab9d87afab001038ff525be27997b5889b8a0e89fc1c9fe9ee013efcfcb225868d39007b469f3543da1d4e075948c9b383fddbde7396c2c7b59916d91da05eff9fd8f418e0d217f34a15e616ad2a51db542d1d516741ea4c969d1e7644de", 0x7a, 0x800, &(0x7f0000e97000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setflags(r0, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000f75000-0x4)=0x9, 0x4) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x6) syz_extract_tcp_res$synack(&(0x7f0000f78000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0xf3}, @nop={0x1}, @sack_perm={0x4, 0x2}, @eol={0x0}, @timestamp={0x8, 0xa, 0x0, 0x9}, @eol={0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0xfff, 0x0) clone(0x4000000, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") rmdir(&(0x7f0000bee000)="2e2f66696c653000") dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r5, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, {[@generic={0x40000000000fe, 0x12, "82aed62260bc2cff2157319586bcc3a7"}, @fastopen={0x22, 0x2, ""}, @md5sig={0x13, 0x12, "1da87a1ec7c73ab5bd2f7f7a44933930"}, @nop={0x1}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x2946}, @generic={0xff, 0x5, "050ff2"}]}}, {""}}}}}}) request_key(&(0x7f0000f78000-0x5)="7573657200", &(0x7f0000269000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdc000-0x6)="657468312500", 0xfffffffffffffffb) add_key(&(0x7f0000ed4000)="2e726571756573745f6b65795f6175746800", &(0x7f0000b16000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) io_setup(0x8, &(0x7f0000a9f000)=0x0) 2017/08/17 09:47:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r1}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r1}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) fcntl$setstatus(r0, 0x4, 0x40400) creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) [ 33.365305] kvm: pic: non byte write [ 33.365762] kvm: pic: single mode not supported [ 33.365939] sg_write: data in/out 644387/146 bytes for SCSI command 0x60-- guessing data in; [ 33.365939] program syz-executor6 not setting count and/or reply_len properly 2017/08/17 09:47:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000b40000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000799000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000002000-0xa0)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000103000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000000000+0x2d0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000001000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f00008d2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000001000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000a7c000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f000065f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000001000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x1, 0x0) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a2c000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = fcntl$dupfd(r3, 0x406, r3) dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00008f1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000538000-0x4)=0xe8) mremap(&(0x7f0000109000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f000001d000/0x2000)=nil) mlock(&(0x7f000001d000/0x2000)=nil, 0x2000) uselib(&(0x7f0000352000)="2e2f66696c653000") r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x800, 0x0) mmap(&(0x7f0000dae000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0x800000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r5, 0x5405, &(0x7f0000daf000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) 2017/08/17 09:47:42 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) open$dir(&(0x7f0000264000-0x8)="2e2f66696c653000", 0x880000, 0x1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fd5000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x2, 0x0, 0x200, 0x8, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000867000-0x33)="60be00ec47d37b943bc2673e4e37010d0000002a0300c5f10eb5758aef55feae13eebcb047b061348c0000100024ae64af29", 0x32, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000537000)={0x2, 0x78, 0x386, 0x1, 0x0, 0x0, 0x0, 0xf, 0x800000000001, 0x1, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2000000000000, 0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, r4, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x7, 0x32, r1, 0x0) pipe2(&(0x7f0000fd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80100) recvfrom(r3, &(0x7f000042b000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x2140, &(0x7f0000001000-0x1c)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x1000, 0x0, 0x0, 0x0, 0x4000, 0x20, 0x0, 0xfe, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x100000) mkdir(&(0x7f0000fd3000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd8000)="2f6465762f70746d7800", 0x400, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000b6e000-0x2)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) write(r5, &(0x7f0000e37000)="64", 0x1) execveat(r5, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76", &(0x7f00006f1000-0x1b)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000731000)="2400000052001f0000f9f40700ff03140200071008000100010000000000000100800000", 0x24) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x4000, 0x810, r0, 0x0) 2017/08/17 09:47:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1ffffe, 0xfffffffffffffffb) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[], 0x0, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000f63000)="9f00", 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000377000)={0x6, 0x1a2a}) 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) socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000cf7000)="2f6465762f766373612300", 0xfc4, 0x400000) r2 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) readv(r2, &(0x7f00002ca000)=[{&(0x7f0000c8f000)="00", 0x1}, {&(0x7f00007f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00001e7000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f00004a5000-0x10)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000210000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00003d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00004ba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000012a000)="00000000000000", 0x7}, {&(0x7f000015d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000e73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0xa) 2017/08/17 09:47:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f00002e5000-0x9)="2f6465762f73672300", 0x0, 0x800000000000002) r1 = syz_open_dev$vcsa(&(0x7f0000232000)="2f6465762f766373612300", 0xc, 0x10000000000021ff) mmap(&(0x7f0000de9000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r2 = gettid() accept4$unix(r1, &(0x7f0000aa4000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000af1000)=0x8, 0x80000) mknod(&(0x7f000066a000)="2e2f66696c653000", 0x20, 0x3185) 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}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000442000)={0x8, 0x1, 0x1, @pad=[0x200, 0x80000000, 0x3341, 0x7, 0xfc, 0x0, 0xfffffffffffffffe, 0x2]}, &(0x7f0000d7f000)=0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x525000)=nil, 0x525000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x1, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000f69000-0x4)=0x0) getsockopt(r4, 0x107, 0x12, &(0x7f000036a000)="", &(0x7f0000751000-0x4)=0x0) r5 = socket(0x10000000010, 0x2, 0xc) write(r5, &(0x7f0000f66000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r5, &(0x7f000012c000-0x1e)="00e50003040200044345bb0700000100d1f90000000000000000061200e1", 0x1e) timer_delete(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7ff, r1, 0xffffffffffffffff) gettid() rt_sigqueueinfo(r2, 0x7d, &(0x7f00002c6000-0x10)={0x42, 0x8, 0xffff, 0xff}) mmap(&(0x7f00006f0000/0x4000)=nil, 0x4000, 0x2000002, 0x3e, r6, 0xfffffffffffffffd) r7 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x10000000000, 0x1) ioctl(r7, 0x4c06, &(0x7f0000184000-0x1)="a7") r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00006f8000)="2f6465762f72746300", 0xffffffffffffff7c, 0x0) dup2(r8, r8) getpgid(0xffffffffffffffff) 2017/08/17 09:47:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r0}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r0}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00002ec000)=0x80000000003f, 0x4) creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) 2017/08/17 09:47:42 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ead000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x100000, 0x0, 0x200000000000aad8, 0x0, 0x2, 0x8000, 0x0, 0x0, 0x2, 0x0, 0x330, 0x0, 0x7b, 0x0, 0x10, 0x0, 0x3, 0x1, 0x2, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x1000000000000, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000beb000)={0x3681242e, 0x200, 0x80000000, 0x10200000000, 0x0}, &(0x7f0000887000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cea000-0x8)={r2, 0x100000000000400}, &(0x7f000045e000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cbe000)={r2, 0xaf, "a5bc7103beb8d3975f175b335665d66dde5c2f25b756e18420f75e2e83a813c452e10ae2612f5614bfbe6f3de61aea374ddeb7da01acf9d9ed1e2d1a572b90be1402ad5c5c687a02ebd3482cf7377bc4ca6a699582220109041fb55259422f179037a7e4b898392543b4110708391db4581bcb04f447a7d6f5f5ddd9b12af5f853bcf2d6893d864545c8fc72a0a850ed9fee6ae16eab990760454ced76f4c17927ab7214c88894e718af2206c4c8d6"}, &(0x7f0000f74000-0x4)=0xb8) sendto$inet6(r1, &(0x7f00003e5000-0x7b)="00502f74ccb524ce9e3bcf14a8ec1333528ea2ced562fd5b3211ef04ab9d87afab001038ff525be27997b5889b8a0e89fc1c9fe9ee013efcfcb225868d39007b469f3543da1d4e075948c9b383fddbde7396c2c7b59916d91da05eff9fd8f418e0d217f34a15e616ad2a51db542d1d516741ea4c969d1e7644de", 0x7a, 0x800, &(0x7f0000e97000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setflags(r0, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000f75000-0x4)=0x9, 0x4) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x6) syz_extract_tcp_res$synack(&(0x7f0000f78000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0xf3}, @nop={0x1}, @sack_perm={0x4, 0x2}, @eol={0x0}, @timestamp={0x8, 0xa, 0x0, 0x9}, @eol={0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0xfff, 0x0) clone(0x4000000, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") rmdir(&(0x7f0000bee000)="2e2f66696c653000") dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r5, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, {[@generic={0x40000000000fe, 0x12, "82aed62260bc2cff2157319586bcc3a7"}, @fastopen={0x22, 0x2, ""}, @md5sig={0x13, 0x12, "1da87a1ec7c73ab5bd2f7f7a44933930"}, @nop={0x1}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x2946}, @generic={0xff, 0x5, "050ff2"}]}}, {""}}}}}}) request_key(&(0x7f0000f78000-0x5)="7573657200", &(0x7f0000269000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdc000-0x6)="657468312500", 0xfffffffffffffffb) io_setup(0x8, &(0x7f0000a9f000)=0x0) 2017/08/17 09:47:42 executing program 0: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f000019b000)={0x0, 0x10000000, 0xfffffffffffffffe, &(0x7f000038d000)=0x0}) mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x4000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000034f000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f0000add000)="66b834010f00d026656766480f388274fb6a3e4c0f01cbc4820dbe75fac4e3fd6d0d5f090000803e360f01d1c4e139586d0036f2410f5934f066baf80cb822eaf082ef66bafc0cb062eec744240074240000c744240252000000c7442406000000000f011424", 0x66}], 0x1, 0x41, &(0x7f0000ad8000)=[], 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f000017a000)={0x400, 0x6, 0x200}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f0000add000)="66b834010f00d026656766480f388274fb6a3e4c0f01cbc4820dbe75fac4e3fd6d0d5f090000803e360f01d1c4e139586d0036f2410f5934f066baf80cb822eaf082ef66bafc0cb062eec744240074240000c744240252000000c7442406000000000f011424", 0x66}], 0x1, 0x41, &(0x7f0000ad8000)=[], 0x0) munmap(&(0x7f0000063000/0x4000)=nil, 0x4000) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00001b9000-0x400)={"c70e9ba5da762020f9a3c5551faf12b703bf9141c703c0f66acc6c6ac3ead30aaf68e39310503c5cde23fd5868394812f5e8cf2131353daa2ae76d16dcbfdfc02014ff20a19a7b994e765cd2d8bfafdec2a55591da2a46ad84a6c7d80452500691e6d524e06d12b38d680e55ccdd76a435e68d737c7360935f8288446f893d3532c0c63abfccd936f5d39900ee6301b0f4aeec521c80b3109c70e78b2aa149359873dd608b3032771c33b057f997666dde30e635bfa93a3c416a65e1cf76a132d0f7682c724f16f2bfe0500501a995bf6ce6021fb899b646befa3895c52f6391b0965bb5bd4046598d85938c33aa9cce17b95deb1d17df58807e9e24cc4c93c14ccfde60dc403bc954277c8bbda7a200173e946bb4f73c11de9bc15ebbca06b33629c851989ac3c276c530c3bb0be589dbf624ba8a3e49012acb2b8abaa46c571a783fe0b1612049f52556676c09d7939ff2c9254394d77c5bf24ce63487d7f42f438d6f75c946ce9cedb0dafdc56f7436aa5c305e2ab275cea7f72a9040abf33455a9ec996ff7c968a91e20e227a9cbf4cd41547fe6c3b384982c2033791c381d7dc93d3a9d14ad20b82e02fa00c834bb6ad7f4aa95715193b66f7aac8f028cb25bf591e66b1621b96217d1f7ddf10ee720526c563ad29f6f482604be477a8a5a1ed0327164ed1a6479206ddd9b0f0ea923ddb524c450eda12659bfe0ae6ff43868ffdf09c16ecca4a2cf6fbb9956b41a856bd0a88ae93b69a044a7d2dda0067777bd887f5a0a55e22e0bfe39ed702cdbfb7c7d0ebeea306199e37381b987515643e4295271aba6172ab5c56b555ec6e0a6326cd45f45c47cead1b7f608529ea23a97a49b64b4d11f21486b96473fdab4c184557335c0b09b095874c5d0d01fdd193d6c819a879198ccff5f63d952a0dc0476da21d71a22b0d6bffbdfc2e7cae0f4eee3effb7f112ae06a05e0e258dfdd720fa467804a9853e79033554b075a1b918eb862bd49feb9a10b3c572333377240ce720447fe76a341a7865b341223cfad5a12383070c77208481467c0f76f394670ecb32574898a4c054a0e27d1a782878368e5573b6d20517e5257461b4d251f9dbe8944fdb03709849fe55dcb26ac83b2dd1fbe7ca91cb9a54550689c0ded7996762235a0c8501bc4d02e9c7e20c237b039bd541877b5f425171d1e889f0bb32e024031c92b24b64f8112ff16ab95bf070fad0f2999ebf8768e5f99096add36a64c9bd775936ce07f04369cfa75047c121def36f73675cccc137faa5aac1501d3c8abcb9cb15cc356ba04cf306d181be4283b41201048073d2c04b75586bda9193277c778db0477c79f8db7d687226be2846dad4fe78604c28df9c4bf3d0478c2ece2153217a5b0cc9b7c0317688c1b2c68e2fc10671fc1618aae05ff07f11002daf8fbe4f55f9f297b8e84f914"}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000af1000)={0x7, 0x0, [{0x0, 0xfff, 0x6, 0x81, 0x7, 0xffffffffffffff01, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x471, 0x2, 0x9, 0xf9dc, 0x3, 0x817, [0x0, 0x0, 0x0]}, {0x40000006, 0x3ff, 0x1, 0x1, 0x9, 0x1, 0x100000000, [0x0, 0x0, 0x0]}, {0x80000000, 0x7, 0x7, 0x401, 0x5, 0x0, 0x80000000, [0x0, 0x0, 0x0]}, {0x80000007, 0xffffffffffff0000, 0x1, 0xfff, 0x7, 0x1, 0xf9c, [0x0, 0x0, 0x0]}, {0x80000002, 0x1, 0x1, 0x0, 0x2, 0x5, 0x3, [0x0, 0x0, 0x0]}, {0x2, 0x1ff, 0x6, 0x0, 0x8b, 0x3, 0x7, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text64={0x40, &(0x7f000017c000)="66baf80cb800d0d883ef4d0f01c866edc74424003fd1ce03c744240200300000c7442406000000000f0114244c351e0000008f491099bc9c040726294cc1eddac7442400ba000000c7442402fa7f0000ff1c24c4b9800000c00f3235000400000f304f0f01cf2500dd000000442400e99eefbac7c7442400a0000000c744240200000000ff1c2400000000c7442406000000000f011424c4431d4a8c28000000000066f93c0c", 0xa6}], 0x1, 0x0, &(0x7f0000ae1000)=[@cr0={0x1, 0x0}], 0x1) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000ae8000-0x40)={0x4000000000000000, 0x6000, 0x200, 0x2, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text32={0x20, &(0x7f0000ae4000-0x74)="b9dd0b0000b871d90000ba000000000f30650f2181b8e90000000f23d80f21f835000000b00f23f8c4c2d5a602c744240000000000c744240276540000c7442406000000000f011424363e3e0f01d1c4c101f45b0c66baf80cb8a4e73281ef66bafc0cedc4e27959af8cc60000b92a0800000f32", 0x74}], 0x1, 0x0, &(0x7f0000ae1000)=[@cr4={0x2, 0x0}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af3000-0x68)={0x6, 0x0, [{0x1000, 0x0, 0x8}, {0x81, 0x0, 0x0}, {0x5, 0x0, 0x3}, {0x2, 0x0, 0x7}, {0x8, 0x0, 0x8}, {0x7, 0x0, 0x6b9}]}) mmap(&(0x7f0000309000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x2, 0x2) 2017/08/17 09:47:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r0}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r0}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) openat$vcs(0xffffffffffffff9c, &(0x7f0000399000)="2f6465762f76637300", 0x8800, 0x0) creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) 2017/08/17 09:47:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r0}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) capset(&(0x7f000088b000)={0x20080522, r0}, &(0x7f00007ca000+0x718)={0x8, 0x0, 0x8000000000000000, 0x1cf0, 0x4, 0x3fe}) creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) 2017/08/17 09:47:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1ffffe, 0xfffffffffffffffb) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[], 0x0, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000f63000)="9f00", 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000377000)={0x6, 0x1a2a}) 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) socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) readv(r2, &(0x7f00002ca000)=[{&(0x7f0000c8f000)="00", 0x1}, {&(0x7f00007f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00001e7000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f00004a5000-0x10)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000210000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00003d7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00004ba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000012a000)="00000000000000", 0x7}, {&(0x7f000015d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000e73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0xa) 2017/08/17 09:47:42 executing program 1: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f17000-0x11)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000671000)=[{0x4, 0xcb}, {0x4, 0x3}, {0x4, 0x0}], 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00008da000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f00003bc000)="2f6465762f766373612300", 0x2, 0x1) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000f17000-0x4)=0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f16000)={0x3, 0x0, 0x1, 0x0}) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000026b000-0x68)={0x74343b8f4cdf865d, 0x0, [0x1000, 0x4, 0x708, 0x2b93], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000f17000-0x20)={0x0, r3, 0x10001, 0x101}) connect$inet(r0, &(0x7f0000f11000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f15000)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00008dc000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f0000f17000-0xd)="2f6465762f6972636f6d6d2300", 0x80000001, 0x400000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008dd000)={0xfffffffffffffffc, 0x200001023, 0xfffffffffffffff7, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f0000708000)="a07686be", 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cee000-0xc)="2f6465762f72666b696c6c00", 0x20c0, 0x0) sendto$inet(r0, &(0x7f00008e1000-0xa1)="7b255f7b19775d735ec42eee525e1192b0e748742b406958754c867e56fd116a7e1285767d2e80b585df64a4dd039a7359000000000000f209aaeec9cecbbf07282abfe030e3d4278c0400b993407bf4e8f3eb6bc7b443db6f9d6969b44207f3b14786c2ac7ccaeb3afdf4cc8b00eacc2a116ef0c9969da41de685e49211956a43be0e00965a7d9b688d18ed4b15eba8aa", 0x91, 0x0, 0x0, 0x0) 2017/08/17 09:47:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a000700000000001367"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000519000)=0xf6dc, 0x4) ioctl$VT_RELDISP(r1, 0x5605) mq_open(&(0x7f0000519000-0x5)="6574683000", 0x2, 0x30, &(0x7f0000495000-0x40)={0x2, 0x4, 0x401, 0x0, 0x3, 0xdca, 0x7f, 0x8}) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000dcd000-0xc)={0x4, 0x0}) dup2(r2, r3) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000fe4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/17 09:47:42 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ead000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x100000, 0x0, 0x200000000000aad8, 0x0, 0x2, 0x8000, 0x0, 0x0, 0x2, 0x0, 0x330, 0x0, 0x7b, 0x0, 0x10, 0x0, 0x3, 0x1, 0x2, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x1000000000000, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000beb000)={0x3681242e, 0x200, 0x80000000, 0x10200000000, 0x0}, &(0x7f0000887000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cea000-0x8)={r2, 0x100000000000400}, &(0x7f000045e000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cbe000)={r2, 0xaf, "a5bc7103beb8d3975f175b335665d66dde5c2f25b756e18420f75e2e83a813c452e10ae2612f5614bfbe6f3de61aea374ddeb7da01acf9d9ed1e2d1a572b90be1402ad5c5c687a02ebd3482cf7377bc4ca6a699582220109041fb55259422f179037a7e4b898392543b4110708391db4581bcb04f447a7d6f5f5ddd9b12af5f853bcf2d6893d864545c8fc72a0a850ed9fee6ae16eab990760454ced76f4c17927ab7214c88894e718af2206c4c8d6"}, &(0x7f0000f74000-0x4)=0xb8) sendto$inet6(r1, &(0x7f00003e5000-0x7b)="00502f74ccb524ce9e3bcf14a8ec1333528ea2ced562fd5b3211ef04ab9d87afab001038ff525be27997b5889b8a0e89fc1c9fe9ee013efcfcb225868d39007b469f3543da1d4e075948c9b383fddbde7396c2c7b59916d91da05eff9fd8f418e0d217f34a15e616ad2a51db542d1d516741ea4c969d1e7644de", 0x7a, 0x800, &(0x7f0000e97000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setflags(r0, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000f75000-0x4)=0x9, 0x4) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x6) syz_extract_tcp_res$synack(&(0x7f0000f78000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0xf3}, @nop={0x1}, @sack_perm={0x4, 0x2}, @eol={0x0}, @timestamp={0x8, 0xa, 0x0, 0x9}, @eol={0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0xfff, 0x0) clone(0x4000000, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") rmdir(&(0x7f0000bee000)="2e2f66696c653000") dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r5, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, {[@generic={0x40000000000fe, 0x12, "82aed62260bc2cff2157319586bcc3a7"}, @fastopen={0x22, 0x2, ""}, @md5sig={0x13, 0x12, "1da87a1ec7c73ab5bd2f7f7a44933930"}, @nop={0x1}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x2946}, @generic={0xff, 0x5, "050ff2"}]}}, {""}}}}}}) io_setup(0x8, &(0x7f0000a9f000)=0x0) 2017/08/17 09:47:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009cb000)="2f6465762f76637300", 0x101000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000b98000)=0x0, &(0x7f000097f000)=0x4) r1 = epoll_create(0x5) epoll_pwait(r1, &(0x7f0000eb7000+0x3ad)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00003f6000)={0x3}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000085a000)="2f6465762f73657175656e63657200", 0x8000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b99000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000322000)=0xc) r4 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dfe000-0xe8)={{{@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]}, 0x3, 0x4, 0x0, 0x0, 0x1b, 0x80, 0x80, 0x300000000, r3, r4}, {0x0, 0x6, 0x400, 0x3, 0x6, 0xffffffff, 0x200, 0xfffffffffffffffb}, {0x6, 0x9, 0x7, 0x3}, 0x2, 0x100000000, 0x4, 0x1, 0x84, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0xce35}, 0x0, @in=@loopback=0x7f000001, 0x8, 0x3, 0x0, 0x1f, 0xb7c, 0x1, 0x6}}, 0xe8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00001c3000)=0x0) socket$inet6(0xa, 0x1, 0x100) 2017/08/17 09:47:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = gettid() capset(&(0x7f00007cf000)={0x4000000019980330, r0}, &(0x7f0000244000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) 2017/08/17 09:47:42 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000f6c000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f6a000)={0x0, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x5, 0x6, 0x3}, &(0x7f000062c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e34000)={r1, 0x1, 0x100000001, 0x7, 0x7, 0x5}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000907000)={r1, 0xab, "9f8820adc6b3e28d033905f35a9b9d4e589822f02f3260c156db1a3bf5f4c8b2405b4fd405490bc1f701000000000000004dfadf76a656985eec6bba6945f55cd8ca40218b4122cd3c1fc6ebc3cb078cd83c9898ec5ffec18f87936321f2d85af69d1d6098568cedade1ca390360a21cc667883ee71279af8fe59d0700e2398cba3459a9d6f049c35c09cd8b25e77e798b1fd1a70b3ac7e0cfa20391272919c367095705c3e8fc12a1ec1b"}, &(0x7f0000284000-0x4)=0xb4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f65000-0x8)={r2, 0x1a6}, &(0x7f0000ec6000-0x4)=0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f6c000-0x4)=0x3, 0x4) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x16, &(0x7f000098f000)=0x7, 0x4) write(r0, &(0x7f0000f65000)="1f0000000101ff00fd4345bb000200220740000009001200011602130000c46d", 0x20) socket(0x11, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000f67000-0x1f)="1f09000001080000004345000c00000000000600080100010400dcffdf00", 0x1e) socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000bb0000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000f6e000)=0xc) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f6f000-0xc)={r4, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000dd0000-0x1)="72656e6f00", 0x5) bind$inet(r3, &(0x7f0000766000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000153000)=0x0, &(0x7f0000dce000-0x4)=0x4) sendto$inet(r3, &(0x7f0000422000)="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", 0x72e, 0x81, 0x0, 0x0) shutdown(r3, 0x0) creat(&(0x7f0000cec000-0x8)="2e2f66696c653000", 0x0) [ 33.473547] ------------[ cut here ]------------ [ 33.474170] WARNING: CPU: 2 PID: 6774 at arch/x86/kvm/mmu.c:719 mmu_spte_clear_track_bits+0x35a/0x3f0 [ 33.475114] Kernel panic - not syncing: panic_on_warn set ... [ 33.475114] [ 33.476233] CPU: 2 PID: 6774 Comm: syz-executor0 Not tainted 4.13.0-rc5-next-20170817+ #5 [ 33.477111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 33.477990] Call Trace: [ 33.478274] dump_stack+0x194/0x257 [ 33.478648] ? arch_local_irq_restore+0x53/0x53 [ 33.479392] panic+0x1e4/0x417 [ 33.480011] ? __warn+0x1d9/0x1d9 2017/08/17 09:47:42 executing program 1: r0 = msgget(0x1, 0x408) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008f0000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f0000558000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001be000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f000054c000-0x20)={@generic="cf5879224010fddb5b564e1157cf73f3", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fstat(0xffffffffffffffff, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00006ad000-0x4)=0x0, &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000819000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f0000001000)={0x6, 0x4, 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]}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r7, 0x540f, &(0x7f0000002000-0x4)=0x0) r9 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000031c000-0x78)={{0x10000, r1, r2, r4, r5, 0x41, 0xfffffffffffffff9, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x10000000000, 0x5, 0x40, 0x1, r8, r9, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$ircomm(&(0x7f0000415000)="2f6465762f6972636f6d6d2300", 0x2, 0x200400) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f00003f5000)=0x100000007ffffffe, &(0x7f0000fe6000+0xce1)=0x2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000fe7000-0x4)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b27000)={0xffffffffffffffff, &(0x7f0000873000-0xea)="0fcf20762af171ef2760d71dbfbc7b9c960fe72fa0cdf30cc4ad9c72a6c324c87ee6dcec6578dd99cc899fa72944ae8eb974045fa7193175f349791bf6ecf46c8616f25b4233012aa522a97c67cd41a15fb2503dd1fdb56bddb9c3fb417455b8511e9a0e1830212e28e1ecbd9041ee4c4c6a4871cfe354ee37b70350cdbe86ba1ed6b36c3f92ac43c5b19fca34ca9ab4452f4a6a82178dbe82d4f0720f41994f61558c17ff6a6f5ce3ec16d968de885f6f86e458d2ce60522335e21ad89942828060aae7f78401b83ef0c482f41331bea094fc4863e5be6dba25076845524b986556e277c2610c1d5498", &(0x7f0000887000)="c4bb047c26fa8165d84413fa3c03d3686a4124fc88860b58eb3364321513c987e5e5e459ae0e918ac18f4a7c090d371231aebbdac7599f59811a029dc5cdf606a248eb0e6bcbd0d07c01274d8b2340f184fe5f02d74431de822f2d0bb0d61f41fc60922fdf671a8d89bfd9cd4aa71e7577b7f1667ceb4ecbb6bfc147a975821da58dc1bf49fd4c66c710188c6b5d022fbd7c7f6d065a53fa3199e232e62fa2a9d2ae7ff1d5ab6147739849397b342d16463acd0c7cb32397eeff6261c1cd5db55592118ccc54c2279cbb46db88e50d8cf94290017695cb7a1fe0acc303b214ea38a0ef4b49aad09223c3155160acccbad62a94f8c71ad623130a498900cf75a90b84aad3b82491b05baa4c2a8d5f9044f161e9861ca90c8e8e85d77bdf577e01bde2dde48bcd1c2296d1660c19e2300db225542bc2539bf656770d54473d58b78fc7d607715809ad365b67aac693c08539ac552c76eb3a5e9f781a1ede4b1687004ee8f06144776cf923f2b94ab2c12f111cd7bc20505641ee60dc988ac543b5855fe791336ff812795331670bcd3d0103827a2738269719f066b742d11aebbca4c1db268638cf4743aab4d81fda9c28bfc409c224d6d5066a1d14b107bdd58cc997779e0a321f0151b2faa4d51685aed3efa02abded82ea088978d71d773159f642b460e4cb83023122307a828a6d32c0ec0c2eddf5ee9643c38e491cfb6012e92195160f55d959f7037c59cb9a1ed7ff979ca93e2880749d7284b50816be00cbd5babc557dfb30c471a0b01522d9ff6268c9d5688c865a125a535a204aa0d0a2ae6eb71181c1551b5ddf52a793d6be0e713f98697d765d4544c99d4b581984413d287b27f85112a3b3725621b1b381c8244a71776c9d62a05d5608cd143aa714f57685cab1db18d038dce5a6c1d874644139afead2c97a2d7bf0f63401d4e049ee90e5f209f7141a18b44365120b6fba04c4b26ab716527771b664af3f1c988952f3e8293f645fc543ea5e5826334d44bafdf38958fed6c012f9a41a58332a3b95afe92709544afa2115e3341fa6eed576afbaba38c5b49c145517a925333fe140dde2da3e3d612e8dfc097d4911a74cb72d12ca33ecc8585a653e26284f7369112468fd004f1c30e44e0c9a16a2b7425bd7315120f81b107034a362290d129f51b3127f391faa1e27acb306ed0477fb36a735d2e8a4d46065e7e0211d3de142b844f7bcfa2ed207926e57fddb9d0be62ac445253487df987a2e51ada0b27163a609d53f938e3334066a70eafd21edcd682139d866a8318fdd8d2422fe78673b3a48aa07f48000d59425b689f5870e8d9e1b06d02d67968c3436928e7c990bbea2f425f7e22410766a2b0017716e2db5600e1439808052bfa1dc74249bdcb8ac2b4c3063826a7729f2790472585937acb5bce810bf2344b0b263e7fd20db4bb0b09d36f28a80095f50ed74f1464df303eb0202b9b045a77e423f04c652d6da3ec3553745ea353d7b53ff3b55abd723630a3be15680ea57a5a8bb6b84cb6f99faf7bcbbfcd4232a3d41ebb62ecf5ccdfeac8091086ed0636dac71c9ae67ffee99914db68bac419cd8ddbfb37a3ff53d79de61821f3d6fcc448c47776dbbdc68e1a0e61ac321644b51382a4474879f14d92c7b7262c5eea18e88618bba8bcdc49c3b2032ba99bcc48f6f2f35b8f8bd86d97bd3b2287e51c5459e32710fa379c84cb51a42ff223f0a49ff8a584442fd623009146c929445c46dcc72f814521882232ce6d9c61598518b9c868236fd0f40f9e6da37032dfc98f31ae8ae064638a2253c9baff107d33d5c65f5c9f90990954f756308ee09ddf77b15b59db30eded746f7d42c411d0f0aeb69a1972af9a01b953bb6df8f43c0f64f74f71a9389d613b813f463ebabcae579bb8cf08a2bba4510aab177f4c188c03e925895db620f3e0edb8e5ad045d0fef06ab5ef12c00e4ba5c6a318ea77749af73d1ce5dccab35f4e9e475f826e599fb09299e28d10731fc3b8d1373bbb3c75bc85dc8d6d81993e668c3ffbab81700cc93b3c6778bf02c9fb4371f21a5f6e1c2a774f5152f6da003e1d7290ac57505958b3f52f4dacaf5ff211fb40768601d885785138f8f7b3600839de54ff21c779cbd73d5cf5363fe5ea4465be406f46282f19c1a981ae644b7a4291e22b832dd12c19d172a38e54c54141436cdc589d607293f7844593154e38449b5aea12195362a616cd0e213b9437550c0eacc270cfacc7dec63307b24c47e16c1a61fabbe9e8c9796a72edc082c975fb04220ff07b98dda28a1065766bf6ade1a40175cbe7102c074adb2955122911de480b15ec4f412f6f7c42e99b4c0ffafee8021fb5efedf7787191b3ed166989809ddf6dc6ff486bfd1daefdaa6d168074ce0b5fe57ab6a73c0a5dca4f98ebe61e476a7be5ddb83b04ebce77ad9b5a48fafc9e5cfc46fae92ac990473353dfa0a092cd1c2394e5a02b63eb29159000d82bbe61dbd15311b0bcc5bf970c8d8d84ac411aeec255022c62f7e7c3fbdb210a772058fc33d6975f4e79a13f343dc64ef4ba617d4972705f8ae0161d56a17b5c83428e1c63e65ffceb3bc642f545574cb02dee2fd78620d49e2a1f27a35fc11e2ed2234514fc6b334a14c34347ab33211970475e93ae04d17880b0ab90e5be6424ed0bf64c4de08da69c93a1fbc6e059b5cfadde6d46fdc6c9ba59ba019b0afe3e1f651a20d8b8e3c79976e2043188c6da8e2cc2150464e5110cfa67c6a6295ded6c49a95340bbd45c88486842bb18c7f7698f941f240d0f3c186c6c085e747a41ee8c3a7ad5486e2a17abddc35362fe60e47413f6f38316cf069344a681f226ff230127bcd3277f82b8745e48d949d11067799d508ed8ed3d2a4659d67219cc8057c38afa8c913e94dbb6ea8cf61e92fd9280c6195e4de7b0a06f7c3f735b39dea111b1d6a226668fd78dc57c48b2779cfac990f4e85fb035e3337aa3fe7f36a1b04fb6a9a35e5d3194615e0c8ea426dc6f416a6e43152ddcccc2288fc2eec40444f4752fc0c7d5431b0e0571d12702d00146a956bee0d712eb2fa8ef330a7cb3a0e2c632cfec1393d8dc954f39f1160debe2d6e9cca096a9faa1292e4b13f5e03c89e7acfdcede4f83f9baea8f1b25610f7b3924eb1d5e5f6deebfd43869f96cf9de5a7c3050145a1842c27f326f52c24c037989bb05b7eb6c00472ad24d60e762032903e4eafc8760ba815b100b72c4de90c727043f259c30b61fcc5e59be9f1cc65f18073515f89bf496f1c1593813ead3a868b3c7952963526486e73e188f9cef7c0c134777b041e8a3cf1e13fbcbacbd3546bc4252c97a00a2567d21dd35fdd59be305981c75f57a3f0730822c78bb9e110cabd0c15519575c392e981c47356b754006a363a77e0bf7665510e37f65c13ee89f1f51b55a3865a6ec2eab455f1da990b5bbcb13d92e24ee4680bba9a2cfba4d52a48b3eb3ff7ff4105720e93031f6d255ffeaab6d3de8d5626d2c66289a1c96b0ce465f002e89a0a8f440126d06c7860479c3faf20ee985b4921fc919d74ca179f619ceb3d2435e8a31ae7228662451419ecd51614e0578b39828ef1325182e67c9fb0982c88027846df8de0d88e308e2d99cade599f8dae52650272fb0e5832517722e6508fdf4663b9a26a0244d7eb021f1add54116b7e8e59ffc04afe56f902a167e44858f25c244131eccd379086e3bc50b3ed9487b9f4f3244af9b2629bcf3d646bc4e51b121fc03833b45989e9de9659c0c03e45258c196aec7fb84d38eed530417fa4a6bc18fef84911798e00f05af29431fb5ae5963caa50eef1291ef65f0af4653d1226e7d216bf858785eacb0d61f9f110c0e9836338f2b9b9f3ae783dcb66d95cdabc32672705a9dc9dc5d8512616e059f5bc7abc54158165c8667dc8baf299bfd1d903046bfabe00a1b8e8c8af1aa48217c4fa13e9954fe50f0f2d848c7f28a7d518ba8786478fbd115fc46187e033db21042aacf085947accf254038099ca46d3143de9249068a2c15d439718a7027873064b8fee62a19ae0984680c5dae1c6be80549cd02ff2eb2c95a8db17738c5e09f303409f1af94fa7e4893d8f6c15da6a7d45dee4e0b0eb32e5fd1ec713b5240120a5910ed57e4ae4b653313c8ef7089cc917051329d4308981b069d95edbaca697ebd5a9b42c65d542361cf2a29e57533cf3799c87baad3182a0bdbe62a865b02a59af5dd090a64232e6d05ef77fc4b3aa7b47d68faa0dca5dd4b2a5bc265fb22bca6a6d832988569fcaf3b6c9ad3ac8c8972f0245f02a6124233ef64de4e89449e4bdae88e662e5dc019cb3df12a3c31d36f8a6eca4bd1a6f0dc83b505db5fdfbfb70fa0fe949281e443a618ad8cde5b0482bd3c0f21ceb048e93b2b18852a22c362a7ac21522ca60bee08255db4861261122b264d4e6bf0a851ba6eacb4941e802d38e128185c1a935597343fb9ec650d29131679939cdd57e441bd8fb9388bce25851efff092d845d2ff51793946a64ea480b012a5635f6d57e0e809052872b2316d55e183b399c23184e21b7cdf8cad92dc276fbbcfcb90e86c0e0372601582027c4863a2d48f0b005298347b377dffa91e3123a2a8010d930a11f25c4fa3fb3d6345647f746a92314f41550cd0bdb2ab2a37efca79956fabd87e8c508105f05418ff147194957833e236b8af71f8c2bfb6d34107c4da0d96396b4ffd39d56807feb60a6986b929cd93f14ad28623063128693ec871f007f7a5141e4de8a606c9c416526ba8358cd39964c615a2ba530a22538c2b6dba3396e0b36d7e31d6b39fab80259d3f5dc8f019acf9290520c7f992b1ddf92e5961abd49a71f2c92f10dd326c5e2662c21d90eedd62fdeb7c69606e8ba92c066612b65c70790169aa5f4c8baacac0aee7c779b48e0475ee2dbc7f346d83944d0d2774a9bda7fc1c10c1b7848cbb693a175f68de2d6ba91a35727050875717d03461f7728dea758e42d70f967515d1ee0e35205cfa817c28e1144d6f01886d188f7030c63cfc20754f7a0c476cfd4c1f9cf63fd602630283513c891c93a9e789bea153190cbc13b11792b79dc0dea52bf2481285b0679a38e08ae670f956e60f63045328555746f542c9ac095a02c4316d9f426440e8cad97218f6ee2318f97dea687c3777b3505a40052ef2b1b9bb882ed3fed3d1deaab004463e0e76cbf643303a4ca61e875908c4d8d69a90456f7b129c07c482274f4dceb2cd19418e2cd7aaac59bb06628c20aede110d90ddd5d212541adbba24ff13cabd8a73d8f936b0573881e7604299936f5bf5615c85e0afe063bea8e97694622a3ad4cefd1f584792fca0266ee7a434e85af88f5077e9ef15066149ebc6311bdce757c0a91a78305b65150965ffaaefda1282a251843c06dac1f512e2b9dbad23e15734b728cc17af85624dd975c4170553b8d27f367e7795bff3ec4d88f490b1c0b1e8c06286a739865324780cb73e331dee2bd578ca50a29454957e622803a7eef4e3f8257c59a11978c0f09069d0c9c631f60394ac8ff61e4bb3ef2724481d00bb0134b87d9696c40c6922ce1780190c44f418e051af6cfdce3ef1f10e7c0ef60040d858b75f820a411be2cf0ff5549876e36cad3761637d45be811c054674b800659abc4b8f05a834cd493956d6c66a680a987538947948522ee08a48b95a68eda63e55b33a118c37581adb40c372076c412c24811a6522eb7d886cd2209e48c983387c7e5001cb63d1c2ed30dc7b2972028b6ac95ff8d51aa40ddaeed7ab5a", 0x0}, 0x20) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00003d7000-0x5)="7573657200", &(0x7f0000377000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe7000-0x12)="2d2c26766d6e657431747275737465642100", 0xfffffffffffffffe) [ 33.480656] ? show_regs_print_info+0x65/0x65 [ 33.482421] ? __warn+0x1a9/0x1d9 [ 33.483228] ? mmu_spte_clear_track_bits+0x35a/0x3f0 [ 33.484202] __warn+0x1c4/0x1d9 [ 33.484778] ? mmu_spte_clear_track_bits+0x35a/0x3f0 [ 33.485784] report_bug+0x211/0x2d0 [ 33.486523] fixup_bug+0x40/0x90 [ 33.487185] do_trap+0x260/0x390 [ 33.487884] do_error_trap+0x120/0x390 [ 33.488718] ? do_trap+0x390/0x390 2017/08/17 09:47:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) open(&(0x7f00008f6000-0x8)="2e2f66696c653000", 0x80000, 0x10) gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x92, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x8, 0x202, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x40, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x80000005405, &(0x7f0000000000)=0xf833) futex(&(0x7f0000fd7000)=0x0, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00006a4000)={0x3, 0x78, 0x3ff, 0x0, 0xffff, 0xff, 0x0, 0x1, 0x2000, 0x2, 0x9, 0x4, 0x1000, 0x8, 0x0, 0x0, 0x4, 0xffffffffffffc291, 0x81, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10000db, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffff7fff, r3, 0x0) r4 = socket$inet(0x2, 0x2, 0xfffffffffffffffc) setsockopt$inet_int(r4, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000102000-0x4)=0x1, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) connect$inet(r4, &(0x7f000094e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00004ba000-0x20)={0x0, 0xf000, 0x20, 0x5, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000078d000)=0x0, 0x4) getsockname$inet(r4, &(0x7f000061e000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00005d6000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x303, @random="6901c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69703667726530000000000000000000"}) setsockopt$inet_int(r4, 0x0, 0x15, &(0x7f00002cd000)=0xef, 0x4) socket$inet(0x2, 0x200804, 0x83) [ 33.489363] ? mmu_spte_clear_track_bits+0x35a/0x3f0 [ 33.490580] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 33.491475] ? trace_event_raw_event_lock+0x340/0x340 2017/08/17 09:47:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) gettid() creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) [ 33.492510] ? lock_release+0xa40/0xa40 [ 33.493558] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 33.494502] do_invalid_op+0x1b/0x20 [ 33.495110] invalid_op+0x18/0x20 [ 33.495761] RIP: 0010:mmu_spte_clear_track_bits+0x35a/0x3f0 [ 33.496605] RSP: 0018:ffff88003bee72f0 EFLAGS: 00010212 [ 33.497525] RAX: 0000000000010000 RBX: 1ffff100077dce60 RCX: ffffc90000fc4000 [ 33.498241] RDX: 0000000000000974 RSI: ffffffff810f03aa RDI: ffffea00017fef1c [ 33.498954] RBP: ffff88003bee7408 R08: 0000000000000001 R09: 0000000000000000 [ 33.499711] R10: ffff88003bee75a0 R11: ffff880060b40698 R12: 400000005ffbcc77 [ 33.500668] R13: 0000000000000000 R14: ffff88003bee73e0 R15: 000000000005ffbc [ 33.502044] ? mmu_spte_clear_track_bits+0x35a/0x3f0 [ 33.502972] ? mmu_spte_update+0x220/0x220 [ 33.503768] ? lock_release+0xa40/0xa40 [ 33.504536] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 33.505137] ? __put_compound_page+0xb0/0xb0 2017/08/17 09:47:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) creat(&(0x7f0000dde000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006cd000-0x4)=0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x400000001, &(0x7f0000f1a000-0x4)="00000000", &(0x7f00006d6000-0x4)=0x4) 2017/08/17 09:47:42 executing program 1: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x3, 0x32, r0, 0x0) pipe(&(0x7f000005a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000a11000)={{0x7, 0x40}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x80020, 0x0, 0x6, 0x5, 0x6, 0xfff, 0x0, 0x4, 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]}) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a75000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000a75000-0x10)={0x8, 0x10000, 0x1, 0x100000000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000001a000-0xc)={0x60000010, 0x0}) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0xffffffffffffffff, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000a75000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8, &(0x7f0000a62000)={0x9}, 0x8) [ 33.505963] ? lock_acquire+0x1d5/0x580 [ 33.506676] ? lock_acquire+0x1d5/0x580 [ 33.507102] ? is_bpf_text_address+0x7b/0x120 [ 33.508146] drop_spte+0x24/0x250 [ 33.508551] kvm_zap_rmapp+0x7e/0xd0 [ 33.508562] ? drop_spte+0x250/0x250 [ 33.508571] ? __pagevec_lru_add_fn+0x783/0xf40 [ 33.508577] ? rmap_walk_init_level+0x1a/0x200 [ 33.508588] kvm_unmap_rmapp+0x1d/0x30 [ 33.508596] kvm_handle_hva_range+0x3ed/0x6e0 [ 33.508608] ? kvm_zap_rmapp+0xd0/0xd0 [ 33.508619] ? shadow_page_table_clear_flood+0x5c0/0x5c0 [ 33.508626] ? kvm_mmu_notifier_invalidate_range_start+0x66/0x130 [ 33.508672] ? kvm_flush_remote_tlbs+0x150/0x150 [ 33.508682] ? lock_release+0xa40/0xa40 [ 33.508690] ? lock_release+0xa40/0xa40 [ 33.508702] ? lock_acquire+0x1d5/0x580 [ 33.508711] kvm_unmap_hva_range+0x2e/0x40 [ 33.508719] kvm_mmu_notifier_invalidate_range_start+0x9a/0x130 [ 33.508726] ? kvm_flush_remote_tlbs+0x150/0x150 [ 33.508732] __mmu_notifier_invalidate_range_start+0x1cd/0x2d0 [ 33.508742] ? mmu_notifier_unregister_no_release+0x3f0/0x3f0 [ 33.508754] ? pagevec_lru_move_fn+0x1cd/0x260 [ 33.508760] ? get_kernel_page+0x110/0x110 [ 33.508771] unmap_vmas+0x14b/0x1b0 [ 33.508780] unmap_region+0x2b2/0x4f0 [ 33.508786] ? anon_vma_interval_tree_insert+0x23f/0x2d0 [ 33.508796] ? reusable_anon_vma+0x560/0x560 [ 33.508825] ? userfaultfd_remove+0x220/0x220 [ 33.508830] ? vmacache_find+0x61/0x270 [ 33.508836] ? vmacache_update+0xfe/0x130 [ 33.508844] ? find_vma+0x30/0x150 [ 33.508852] do_munmap+0x726/0xdf0 [ 33.508866] mmap_region+0x59e/0x15a0 [ 33.508880] ? SyS_brk+0x6f0/0x6f0 [ 33.508886] ? arch_get_unmapped_area_topdown+0xba/0x8a0 [ 33.508896] ? arch_get_unmapped_area+0x750/0x750 [ 33.508901] ? lock_acquire+0x1d5/0x580 [ 33.508907] ? vm_mmap_pgoff+0x198/0x280 [ 33.508914] ? queue_pages_range+0x270/0x430 [ 33.508922] ? selinux_mmap_addr+0x1f/0xf0 [ 33.508929] ? security_mmap_addr+0x79/0xa0 [ 33.508937] ? get_unmapped_area+0x265/0x300 [ 33.508946] do_mmap+0x69b/0xd40 [ 33.508956] ? mmap_region+0x15a0/0x15a0 [ 33.508960] ? vm_mmap_pgoff+0x198/0x280 [ 33.508968] ? down_write+0x120/0x120 [ 33.508974] ? security_mmap_file+0x14e/0x190 [ 33.508983] vm_mmap_pgoff+0x1de/0x280 [ 33.508996] ? vma_is_stack_for_current+0xa0/0xa0 [ 33.509007] ? kasan_check_write+0x14/0x20 [ 33.509018] ? SyS_futex+0x269/0x390 [ 33.509026] SyS_mmap_pgoff+0x23b/0x5f0 [ 33.509036] ? find_mergeable_anon_vma+0xd0/0xd0 [ 33.509040] ? compat_SyS_mbind+0x240/0x240 [ 33.509048] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 33.509056] SyS_mmap+0x16/0x20 [ 33.509062] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 33.509066] RIP: 0033:0x446739 [ 33.509069] RSP: 002b:00007f3b7cf37c08 EFLAGS: 00000282 ORIG_RAX: 0000000000000009 [ 33.509078] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000446739 [ 33.509081] RDX: 0000000000000003 RSI: 0000000000af1000 RDI: 0000000020000000 [ 33.509084] RBP: 0000000000708000 R08: ffffffffffffffff R09: 0000000000000000 [ 33.509087] R10: 0000000000000032 R11: 0000000000000282 R12: 00000000ffffffff [ 33.509091] R13: 00000000000037d0 R14: 00000000006e5890 R15: 0000000000003000 [ 33.509452] Dumping ftrace buffer: [ 33.509457] (ftrace buffer empty) [ 33.509459] Kernel Offset: disabled [ 33.541406] Rebooting in 86400 seconds..